0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0xfe) kcmp(r0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) umount2(&(0x7f0000000040)='./file0\x00', 0xb) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x7, 0x65cb04d0}) 2018/03/11 21:59:52 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0}], 0x1, &(0x7f0000012000)={0x77359400}, &(0x7f0000fe0ff8), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000004ff8)=0x1000000000000009) 2018/03/11 21:59:52 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x10000048000) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/51, 0x33}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x4) 2018/03/11 21:59:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r4, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0x6, 0x9, 0x80000001, 0x4, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x2, 0x8, 0x4000, 0x1}, 0x2c) 2018/03/11 21:59:52 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) write$fuse(r3, &(0x7f0000000240)={0x14, 0x1, 0x6, @fuse_poll_out={0x81}}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x101, 0x8, 0x8002, 0x49, 0x7, 0x1000, 0xda0a, 0x0, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r4, 0x8}, &(0x7f00000001c0)=0x8) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x1, 0x6, 0x5, 0x6}, 0x10) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x408000, 0x1a8) 2018/03/11 21:59:52 executing program 5: r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"02833d04ff0700"}, 0x81}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'ppp0.eth1*\x00'}, &(0x7f00000000c0)=""/35, 0x23) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2a000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000740)) 2018/03/11 21:59:52 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) sync() perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/11 21:59:52 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x80000) 2018/03/11 21:59:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x1d, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0xbff}, 0x8) sysfs$2(0x2, 0x4, &(0x7f0000000140)=""/175) 2018/03/11 21:59:52 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='fdinfo\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents(r1, &(0x7f0000002fc4)=""/60, 0x3c) renameat(r1, &(0x7f0000003ffe)='./file0\x00', r1, &(0x7f0000003ff8)='./file0\x00') ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'bond0\x00', 0x401}) 2018/03/11 21:59:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0xfffffffffffffffe, &(0x7f0000000080), 0x100000d3) fcntl$addseals(r3, 0x409, 0x2) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) 2018/03/11 21:59:52 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) unlink(&(0x7f0000000200)='./file0\x00') fcntl$setsig(r0, 0xa, 0xf) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000856ff0)=[{r1}], 0x1, 0x9b) statx(r1, &(0x7f00000000c0)='.', 0x4000, 0x110, &(0x7f0000000100)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/11 21:59:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000002c0)={0x100010000000000, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x8000}, &(0x7f0000000000)=0x98) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={r2, 0x5, 0x3, 0x1, 0x200, 0x8, 0x6, 0x3, {r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x2, 0x100, 0x14000000, 0x9}}, &(0x7f0000000240)=0xb0) accept4$ipx(r3, &(0x7f0000000280), &(0x7f0000000300)=0x10, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/11 21:59:52 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x202000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) 2018/03/11 21:59:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) bind(r0, &(0x7f0000000300)=@ll={0x11, 0xd, r2, 0x1, 0x3, 0x6}, 0x80) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r3) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/03/11 21:59:52 executing program 7: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x648800, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x180000) 2018/03/11 21:59:52 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x100000000, &(0x7f0000000140)=""/102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000380)=0xfffffffffffffffc, 0x4) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000280)={r1}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0xfffffffffffffec4) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000300)={0x10000, 0xbbf8, 0x56}) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000240)=0xe1aa, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/26, 0x1a}], 0x1) 2018/03/11 21:59:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="b8060000000f23d00f21f8352000000e0f23f8260f06c4c279185d00b9120900000f32c4c27d19b3f6000000b9760900000f32c4e245364200c4c3e50b4b0b000fc75f000f01c8"}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) syz_open_pts(r2, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="ffad3805b2ad9d89949b2b41ff7e62df66669e31aaf0b6c4307edb13842f2219e4a582cdc1ef40c79201d27b259f353791c93756bb9472f10b2343467540da23bfb813e788b2974b4496607242e86fb8539218d746cc0729fc4dd5b1c8", 0x5d) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:52 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff}) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r1, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) readv(r1, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000040)=""/218, 0xda}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000240)=""/99, 0x63}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x5) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000), 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/196, 0xc4) 2018/03/11 21:59:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x200000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000001"]) 2018/03/11 21:59:52 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80000, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1, 0x20c0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x1000001f, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2013}, r1, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)="6e6f646576cc00", 0x7, 0x2) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)="6e6f646576cc00") ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000080)) 2018/03/11 21:59:53 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f0000000040)="2eb1b2922120ee569ec1e68b2ceac3364641c1a115411369af81fd61a2d4886bcc24653ed7ab2e79360e99e0ccba64ce67b38d66ca67d75b81d776cc11b03274c90b4c23", 0x44, 0xfffffffffffffffb, &(0x7f000044cff0)={0x2, 0x4e24, @rand_addr=0x7fffffff}, 0x10) socket$inet6(0xa, 0x5, 0x7) 2018/03/11 21:59:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x80000) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174", 0x1d, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) [ 74.960415] audit: type=1400 audit(1520805593.006:81): avc: denied { bind } for pid=11872 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/11 21:59:53 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) timer_create(0x5, &(0x7f0000000080)={0x0, 0x23, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f0000000180)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40a00, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) 2018/03/11 21:59:53 executing program 6: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) r0 = socket$netlink(0x10, 0x3, 0x1b) r1 = dup3(r0, r0, 0x90001) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/119) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80800) sendfile(r0, r2, &(0x7f0000000200), 0x3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x7d4c, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0200002c00000000"], 0x8) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000002c0)=ANY=[@ANYBLOB="11000000000000000b000000090000544a53a5e86910010000003f000000decf170f09000000810000000063b17bff00000000000000"]) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0xec, &(0x7f0000000340)=""/4096) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) 2018/03/11 21:59:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) rt_sigaction(0x2c, &(0x7f0000000040)={0x2, {0x5}, 0x8000000, 0x4}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/11 21:59:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x969e44e06336df02, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a9a000)) 2018/03/11 21:59:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') writev(r0, &(0x7f0000f49000)=[{&(0x7f000062efc3)="a5", 0x1}], 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/88) 2018/03/11 21:59:53 executing program 2: r0 = semget(0x2, 0x1, 0x1) set_tid_address(&(0x7f0000000200)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getgroups(0x7, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x3d3, r1, r3, r4, r5, 0x122, 0x9}, 0x800, 0x2, 0xc95}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r6 = getpgid(0xffffffffffffffff) move_pages(r6, 0x1, &(0x7f0000000240)=[&(0x7f0000005000/0x2000)=nil], &(0x7f0000000280)=[0x7, 0x9, 0xb73d, 0x7be, 0x5, 0x7], &(0x7f00000002c0)=[0x0, 0x0], 0x4) open(&(0x7f0000000300)='./file0\x00', 0x400000, 0x100) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/11 21:59:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffffffff156d, 0x200000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='bcsf0\x00') read(0xffffffffffffffff, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r2, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000240)) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000080)='bcsf0\x00') add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 2018/03/11 21:59:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x6) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000000240)=ANY=[], &(0x7f0000123000)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, &(0x7f00000001c0)=0x18) 2018/03/11 21:59:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x3, 0x5, 0xd53, 0x28, 0x0, 0x1, 0x94000, 0xa, 0x9, 0x8000, 0x7, 0x6, 0x9, 0x7b3, 0x20, 0x80000000, 0x5, 0x101, 0x8, 0x3ff, 0x12a, 0x80, 0x9, 0xe5da, 0x1, 0x5, 0xc63, 0x9, 0x0, 0x10000, 0x5, 0x3, 0x1, 0x5, 0xff, 0x2, 0x0, 0xfffffffffffffff9, 0x1, @perf_config_ext={0x80, 0x6}, 0x32850, 0x3, 0x9, 0x6, 0x7ff, 0x8, 0x81}, r4, 0xc4a1, r2, 0x1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000340)={0x0, 0x0}, 0xfffffffffffffffc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x4000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000140)={0x2, 0x6, 0x1000, 0x8000, "5a8a526f00a6b6e3fddda0b1781b6c6838064f6b562078f255408c627a8f1029542345ea3d11679e15a48544", 0x7}) 2018/03/11 21:59:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sync_file_range(r0, 0x9, 0x0, 0x1) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/11 21:59:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004ba000/0x2000)=nil}) 2018/03/11 21:59:53 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r0, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_gettime(r1, &(0x7f000086bfe0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/11 21:59:53 executing program 2: io_setup(0x9, &(0x7f0000f6c000)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x13f}]) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/11 21:59:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x206, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x370) sendto$inet(r1, &(0x7f0000000140)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0xffffffffffffffff, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r1, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/11 21:59:53 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="441f88f10000000000ffff00000300781305004ca600fa350e34a97d33", 0xffffffffffffffbe) 2018/03/11 21:59:53 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x81, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x658, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000240)=""/168, &(0x7f0000000100)=0xa8) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000180)="9d3e97d5868f2c58af6e2d6509ab57da9cdc50cea919a7edfc088b949b024973dd888e7be6b4f74e1865603bb1923de2c2d4a9dc7b77d3384a1141ef229dc0b1bacca00a0182db9b2d6c6c8177d721ef8494d1ab37a1dc0f4e90218e64936eddbd57608607c15fd2ea384b5f7896479f8a3457337f663b0d5106ea5e6474be5bceda33ac4dd5bf715cf34f") dup3(r3, r0, 0x80000) getsockopt$netlink(r4, 0x10e, 0x1, &(0x7f0000000300)=""/95, &(0x7f0000000380)=0x5f) setrlimit(0x8, &(0x7f0000000040)={0x3ff, 0x40}) 2018/03/11 21:59:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000d9bfc8)={&(0x7f00008b7ff8)=@abs, 0x8, &(0x7f000090f000)=[{&(0x7f0000c4ffc4)='x', 0x1}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2000000000000000010000000100000040e4d9b86701f82c34699562b67c092bb5dd28e3ffb29a700776606dbf02ad994cc96c18db5034e2895c81bf2dcf56258dc85e501be37d98647d2594af55e4b75b367b17212c3b8f4399d66e8b9cb233ec3cce46f9a11a9c1bb433084aa1500fa2c790082d9609e9a240cafa210a68ba601d0b3ce2c8fb58d9c3948d0cc7a755d114fbdbb475c978653ef1a7298804da2f3751f6902486614fa610206483c7bcd671f975f694eb823264cc65a62f48d7ec", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="007a11c3be415a1c97712a560f7b72ad249a2d1eeab569836fea398661f9a1f75a92ea6ed39afcc8b1ab7bdfe3e84e40b62b6fcbc5feace03d75b66cc7d6b24cd296df55bca82769421b3359437c54fdec15492eb4dd2979bcf1064cfbe6e2feab7bf2617f7575fcea90853653cbf9465d1f041685a4bd90e3eaa246ae7fed9c2847451518ba9740f723ce8132c0eed573298506d0214e3b07d959fe3f263230f10a4feb5191571624457ef6a6f8f38401870ec46f07c4daba5eae20b2e705a6ff8fa8e199d7e4ea9b5f5424bf970dca4905572a2bcc9d5aa1d3d69912d8f8cdef83d1f05f5eb382e5402726"], 0x20, 0x40}, 0x4000004) 2018/03/11 21:59:53 executing program 2: io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) readv(r1, &(0x7f0000000100)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) poll(&(0x7f0000000000)=[{r1, 0x44}, {r1, 0x2000}, {r1, 0x10}, {r1, 0x4}, {r1, 0x20}, {r1, 0x400}, {r1, 0x201}], 0x2000000000000017, 0xffffffffdffffffb) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)) io_destroy(r0) 2018/03/11 21:59:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000280)={0x200, 0x3ff, 0xff}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xfe, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) getsockname$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00000000c0)=""/1) sendfile(r0, r3, 0x0, 0x6) 2018/03/11 21:59:53 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x801, &(0x7f000067ff56)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) r1 = msgget$private(0x0, 0x202) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = socket$inet6(0xa, 0xa, 0x935) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x30}, &(0x7f00000000c0)=0xc) prctl$seccomp(0x16, 0x1, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x8000, 0x9, 0x5, 0x20}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}, 0x4}}, 0xfffffffffffffffc, 0x1, 0x800005, 0xf64, 0x1ff}, &(0x7f00000001c0)=0xfffffffffffffeec) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0xb, 0x5, 0x8}, {0xfffffffffffffffd, 0x5, 0x2, 0x38d}, {0x5, 0x389, 0x6c, 0x100}]}) msgctl$IPC_RMID(r1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000200)) 2018/03/11 21:59:53 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000080)={0xffffd, 0x989680}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x100000, 0x42) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8) 2018/03/11 21:59:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7}, &(0x7f0000000400)=0x8) accept(r6, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000769000/0x2000)=nil}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/11 21:59:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x20) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)=""/191, &(0x7f0000000100)=0xbf) 2018/03/11 21:59:53 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x40000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+10000}, 0x1, 0x2, 0xfffffffffffffffd}], 0x18) fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000498ff2)='./file0/file0\x00') 2018/03/11 21:59:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000080)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x40746847) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:53 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0xfffffffffffffffc}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x800000, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000180)={0x2a5f, 0xa817, 0x1, 0xfffffffffffffffd, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x94, &(0x7f0000000340)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x7fff}, @in6={0xa, 0x4e21, 0xf509, @dev={0xfe, 0x80, [], 0x14}, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20, @rand_addr=0xffbb}, @in6={0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xaf34, "c217d3ddcdc4acade2dc6620848d0948eea78b4662aa2249cec05f09f6bc0fe18de73bc8e7394efcffb1a3c78bb9f01b9cc7b814bdc1ef20b82ebb114cb254b98c600992cfa436f5b2b6247333b61dc4a13da65a89df024c179ae707978f3d9c1f565e5299db9a43eaee2061fd3bea9d87df59a0008b7916275b47023cc33d5613486cd67cf38a9eddc97b8f203a"}, &(0x7f0000000280)=0x96) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x470}, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 75.399685] audit: type=1326 audit(1520805593.445:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11960 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/11 21:59:53 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) mknod(&(0x7f0000000100)='./file0\x00', 0xa0, 0x72a9) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000300)=@updpolicy={0x2f4, 0x19, 0x10, 0x70bd25, 0x25dfdbfe, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x5, 0x4e21, 0x9, 0x2, 0xa0, 0x20, 0x16, r3, r4}, {0x3, 0x8d93, 0x8, 0xa5b, 0x9, 0x8, 0x9, 0x8001}, {0x753, 0x3, 0x0, 0x8}, 0xfffffffffffffffc, 0x6e6bbc, 0x2, 0x1, 0x2, 0x1}, [@algo_crypt={0x104, 0x2, {{'ctr-aes-aesni\x00'}, 0x5d0, "69d3b12e809fa7450e664e7425b08450e99310fafdc0321689af0ea1e9933de8e090b9800f408aa50e12b8939fac4f3d2c59f355825cece21a3317d7bfdac7ac43fb16da32a6c573ab652b6d36740034c5d77328047c88ef652a5d3cd58effb8d219de31b1346c9ba16115b12d3d1b194d646462ac29d8f035caa41891f786e1ae4eaba777b73bd046054a7adfc41e74cf19badc101b27530fc6f644b3ac34a530b46a4b25440b78bbb65e51824e87082b1813885fb4bb20e53e"}}, @proto={0x8, 0x19}, @sec_ctx={0x34, 0x8, {0x30, 0x8, 0x1, 0x1, 0x28, "9c4f7fef083db2de741083a68f29f0c4693696976d7b124bddd7a4d567c579a752da2b39992554b6"}}, @policy={0xb0, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e22, 0x6, 0x4e23, 0x6, 0xa, 0xa0, 0xa0, 0xff, 0x0, r5}, {0x7fffffff, 0x0, 0x7, 0x7cb, 0x9, 0x0, 0x4, 0x3ff}, {0x0, 0x1, 0x70d, 0x7fffffff}, 0x1, 0x6e6bbd, 0x3, 0x1, 0x0, 0x1}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd28, 0x7}}, @replay_thresh={0x8, 0xb, 0x100000001}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff}}, @tfcpad={0x8, 0x16, 0x7fffffff}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x4000}, 0x1) write$rdma_cm(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="0f000085a3017b11a718406f7f1fae00000000fa", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x1c) 2018/03/11 21:59:53 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x0, 0x2}, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x10001, @empty, 0x9}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0xf08f, [0x7, 0x1, 0x6, 0x700, 0x7ff, 0x6, 0x7, 0x9]}, 0x5c) 2018/03/11 21:59:53 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c0, 0x488, 0x370, 0x138, 0x250, 0x250, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x6, &(0x7f0000000240), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, [], [], 'lo\x00', 'lo\x00', {}, {}, 0x2e}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'bcsf0\x00', 'ipddp0\x00', {}, {}, 0x0, 0x0, 0x7}, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xffffff00], [], 'sit0\x00', 'erspan0\x00'}, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xff000000, 0xffffffff], [], '\x00', 'tunl0\x00', {}, {}, 0x0, 0x0, 0x0, 0x13}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@broadcast=0xffffffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x620) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/11 21:59:53 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) ptrace$setsig(0x4203, r0, 0xe3c5, &(0x7f0000000540)={0x28, 0x2, 0x6, 0xb0e}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2}, 0x1c2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000080)=ANY=[@ANYBLOB]) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x30103e) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x8000000000000000, 0x0) [ 75.495692] audit: type=1326 audit(1520805593.541:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11960 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 75.573477] syz-executor6: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 75.585495] syz-executor6 cpuset=/ mems_allowed=0 [ 75.590434] CPU: 1 PID: 12002 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #350 [ 75.597791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.607137] Call Trace: [ 75.609723] dump_stack+0x194/0x24d [ 75.613358] ? arch_local_irq_restore+0x53/0x53 [ 75.618019] ? idr_get_free+0xfd0/0xfd0 [ 75.621984] ? kernel_text_address+0x102/0x140 [ 75.626558] warn_alloc+0x19a/0x2b0 [ 75.630163] ? zone_watermark_ok_safe+0x400/0x400 [ 75.634987] ? trace_event_raw_event_lock+0x340/0x340 [ 75.640154] ? save_stack+0xa3/0xd0 [ 75.643755] ? save_stack+0x43/0xd0 [ 75.647353] ? kasan_kmalloc+0xad/0xe0 [ 75.651214] ? __kmalloc_node+0x47/0x70 [ 75.655160] ? kvmalloc_node+0x64/0xd0 [ 75.659036] __vmalloc_node_range+0x4f0/0x650 [ 75.663512] ? lock_downgrade+0x980/0x980 [ 75.667643] ? xt_alloc_entry_offsets+0x21/0x30 [ 75.672285] __vmalloc_node_flags_caller+0x50/0x60 [ 75.677188] ? xt_alloc_entry_offsets+0x21/0x30 [ 75.681835] kvmalloc_node+0x82/0xd0 [ 75.685529] xt_alloc_entry_offsets+0x21/0x30 [ 75.690002] translate_table+0x235/0x1690 [ 75.694132] ? lock_release+0xa40/0xa40 [ 75.698080] ? check_same_owner+0x320/0x320 [ 75.702379] ? __check_object_size+0x8b/0x530 [ 75.706856] ? __might_sleep+0x95/0x190 [ 75.710806] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 75.715626] ? kasan_check_write+0x14/0x20 [ 75.719836] ? _copy_from_user+0x99/0x110 [ 75.723963] do_ip6t_set_ctl+0x370/0x5f0 [ 75.728003] ? translate_compat_table+0x1c50/0x1c50 [ 75.733024] ? mutex_unlock+0xd/0x10 [ 75.736710] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 75.741964] nf_setsockopt+0x67/0xc0 [ 75.745656] ipv6_setsockopt+0x10b/0x130 [ 75.749697] tcp_setsockopt+0x82/0xd0 [ 75.753486] sock_common_setsockopt+0x95/0xd0 [ 75.757960] SyS_setsockopt+0x189/0x360 [ 75.761919] ? SyS_recv+0x40/0x40 [ 75.765355] ? move_addr_to_kernel+0x60/0x60 [ 75.769741] ? do_syscall_64+0xb7/0x940 [ 75.773696] ? SyS_recv+0x40/0x40 [ 75.777127] do_syscall_64+0x281/0x940 [ 75.780987] ? __do_page_fault+0xc90/0xc90 [ 75.785195] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.789664] ? finish_task_switch+0x1c1/0x7e0 [ 75.794133] ? syscall_return_slowpath+0x550/0x550 [ 75.799041] ? syscall_return_slowpath+0x2ac/0x550 [ 75.803947] ? prepare_exit_to_usermode+0x350/0x350 [ 75.808938] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 75.814285] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.819114] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.824275] RIP: 0033:0x453e69 [ 75.827440] RSP: 002b:00007fbe4a6e7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 75.835122] RAX: ffffffffffffffda RBX: 00007fbe4a6e86d4 RCX: 0000000000453e69 [ 75.842367] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 75.849607] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 75.856852] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 75.864093] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 75.871620] Mem-Info: [ 75.874069] active_anon:92880 inactive_anon:60 isolated_anon:0 [ 75.874069] active_file:3569 inactive_file:8776 isolated_file:0 [ 75.874069] unevictable:0 dirty:31 writeback:0 unstable:0 [ 75.874069] slab_reclaimable:10214 slab_unreclaimable:104633 [ 75.874069] mapped:24386 shmem:70 pagetables:753 bounce:0 [ 75.874069] free:1379763 free_pcp:545 free_cma:0 [ 75.907427] Node 0 active_anon:367352kB inactive_anon:232kB active_file:14276kB inactive_file:35108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97476kB dirty:196kB writeback:0kB shmem:276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 75.935446] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 75.961568] lowmem_reserve[]: 0 2864 6373 6373 [ 75.966168] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:868kB local_pcp:664kB free_cma:0kB [ 75.993845] lowmem_reserve[]: 0 0 3509 3509 [ 75.998186] Node 0 Normal free:2574156kB min:37120kB low:46400kB high:55680kB active_anon:367352kB inactive_anon:232kB active_file:14276kB inactive_file:35108kB unevictable:0kB writepending:236kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4544kB pagetables:2972kB bounce:0kB free_pcp:1240kB local_pcp:628kB free_cma:0kB [ 76.028038] lowmem_reserve[]: 0 0 0 0 [ 76.031855] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 76.045429] Node 0 DMA32: 3*4kB (UM) 4*8kB (UM) 2*16kB (M) 3*32kB (UM) 0*64kB 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB 2018/03/11 21:59:54 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) socketpair(0x4, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x2cd, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}}, r0, 0x0, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r3, &(0x7f00008c1f77), 0x0, 0x0) 2018/03/11 21:59:54 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x2004, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x5, 0xffff, 0x1, 0x3, @tick=0xfffffffffffffffd, {0x9, 0x80000000}, {0x7, 0x7f}, @addr={0x8, 0x4}}, {0xffffffff, 0xfff, 0x9, 0xfff, @time={0x77359400}, {0x8, 0x8aaf}, {0xfff, 0x80000000}, @control={0x9, 0x1f, 0x3f}}, {0x2, 0x1, 0x2, 0x1, @time={r1, r2+10000000}, {0x6, 0x8d6}, {0x0, 0x9}, @connect={{0x2, 0x4}, {0x8, 0x9}}}, {0x2, 0x2, 0x1, 0xc5f, @time={0x77359400}, {0x4, 0x6f}, {0x4, 0x3f}, @raw32={[0xffffffffffffffff, 0x3f, 0x6]}}, {0x1, 0x7f, 0x3, 0x0, @tick=0x3, {0x0, 0x8}, {0x7, 0x8}, @queue={0x1, {0x5, 0x7fffffff}}}], 0xf0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000280)=""/211) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000004200)=@req={0xb44, 0x3, 0x1ff, 0x1}, 0x10) r3 = socket(0x11, 0x9, 0x41) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000041c0)={'lo\x00', &(0x7f0000008380)=ANY=[@ANYPTR=&(0x7f0000008340)=ANY=[@ANYRES64=r0]]}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000)=@req3={0x7fff, 0x4, 0x7, 0x5, 0x1, 0x1, 0x800}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80c00, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/11 21:59:54 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) migrate_pages(r0, 0x1, &(0x7f0000000180)=0x80, &(0x7f00000001c0)=0x6) r1 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/11 21:59:54 executing program 4: add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="67f2a00d4b2300", 0x7, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x20002) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x84004, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x4, 0x7fff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xd111}, &(0x7f0000000100)=0x8) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000026000)={0x18, 0x28, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/11 21:59:54 executing program 1: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f00000000c0)=[{0x7fffffff, 0x3, 0x80000001, 0x7, @tick=0x6, {0x0, 0x2}, {}, @result={0x86, 0xaa2}}, {0x5, 0x0, 0x2, 0x0, @time, {0x0, 0x3}, {0x5, 0xffff}, @raw32={[0x5f0, 0xc37b, 0x100000000]}}, {0x3, 0x80, 0x1ff000000000, 0x45e2, @tick=0x8, {0x401, 0x20}, {0x4e07d816, 0x7}, @result={0x2, 0x1}}, {0x6, 0x5, 0x7d, 0x9, @time, {0x1000, 0x5}, {0x379, 0x9}, @control={0x5, 0x200}}, {0x3, 0x7, 0x4, 0x0, @time, {0x200, 0x4}, {0xc757, 0x7f}, @raw8={"a5fb61120dd1fbd695982eee"}}], 0xfffffdfb) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x9, 0x4) 2018/03/11 21:59:54 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf9080000005345205e3cae2778"], 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x822, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) 2018/03/11 21:59:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:54 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x43c400, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$VT_RELDISP(r0, 0x5605) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x2001, 0x0) tee(r0, r2, 0x8001, 0xc) [ 76.060887] Node 0 Normal: 975*4kB (UME) 441*8kB (UME) 2821*16kB (UME) 1144*32kB (UME) 324*64kB (UME) 30*128kB (UM) 17*256kB (UME) 9*512kB (UM) 6*1024kB (UM) 6*2048kB (UME) 594*4096kB (M) = 2574164kB [ 76.078907] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 76.087486] 12414 total pagecache pages [ 76.091470] 0 pages in swap cache [ 76.094926] Swap cache stats: add 0, delete 0, find 0/0 [ 76.100291] Free swap = 0kB [ 76.103307] Total swap = 0kB [ 76.106332] 1965969 pages RAM [ 76.109436] 0 pages HighMem/MovableOnly [ 76.113413] 329727 pages reserved 2018/03/11 21:59:54 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x100000001, 0xfffffffffffffff7, 0x8000000004, 0x1, 0x100000001}) r1 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4401000000001269, &(0x7f0000000000)) [ 76.152858] Empty option to dns_resolver key [ 76.153223] SELinux: policydb string SE ^<®'x does not match my string SE Linux [ 76.172803] Empty option to dns_resolver key [ 76.180723] SELinux: failed to load policy [ 76.192764] SELinux: policydb string SE ^<®'x does not match my string SE Linux [ 76.219453] SELinux: failed to load policy 2018/03/11 21:59:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x102, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000600)=0x5) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000580)=0x4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x9, 0xfffffffffffffffa, 0x3, 0x80, 0xf0, 0xe5, 0x3f, 0x1000, 0x2bd, 0x48fa, 0x1, 0x1ff, 0x10000}, {0x6, 0xff, 0x100, 0x1ff, 0x100000001, 0x6ee, 0x6, 0x80, 0x4, 0x5, 0xfff, 0x3, 0x10000}, {0x2, 0x5, 0x5, 0x1, 0x0, 0x3, 0x4, 0x7ff, 0x6, 0x4, 0x7, 0xb8c5, 0x4}], 0x401}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ftruncate(r1, 0x77d) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7ffffffe) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000540)=ANY=[@ANYBLOB="d400000003fcffff70000040"]) 2018/03/11 21:59:54 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000001300)=0xe, 0x80000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001340), 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x10) readv(r2, &(0x7f0000001280)=[{&(0x7f0000000040)=""/255, 0xff}, {&(0x7f0000000140)}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/5, 0x5}, {&(0x7f0000001240)=""/33, 0x21}], 0x5) close(r2) 2018/03/11 21:59:54 executing program 5: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100000002}, &(0x7f0000007ffc)=0x8) r0 = socket$packet(0x11, 0x4, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040)=0x5, 0x4) 2018/03/11 21:59:54 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x400) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x9, 0x2, 0x8, 0x80000000}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/03/11 21:59:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f00000011c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000}, 0x10000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001200)={'gre0\x00', 0x3c4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1700000000000000000000000000000000000000000000000000000000000000000000000000000000000000d92acc953d57ac227a25a3a3721d2b86b625a94ad1512022f7e2c794862273fcf06f5d157984183b7f1f0eea6461c5cb3e5fa51041824f4592d1f9c74555ebb0158805"]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) 2018/03/11 21:59:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0xfffffe84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/03/11 21:59:54 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f00000000c0)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x3, 0x2}}, 0x4c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x9) 2018/03/11 21:59:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:54 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/11 21:59:54 executing program 1: timer_create(0x4, &(0x7f00000001c0)={0x0, 0xe, 0x7, @thr={&(0x7f0000000040)="72bd1dbbbf3deb7e8ab4dbc66ab8a2ab5a019e8dd60e6d0a001813cd45ff769c91ece8e4ef2008b9c8a5dcb8ac0c6f54ffc52a8fe1f1395da550e02513cd848a252ed88d63c6a4960cc30b308e962bdef93080e26edb7d144101aba1659cd8eddd07c44f996822331bbe30b11967379ce8fa7925f3acfc2145d98c3b9a6f651183adb01e8315372b56ffaa8b0c794494f5be1170793d5149a4d242fb1fa4155e53df94ddcf51c37a50d9c5cbdcc75e6c1e7e5a00eefb2e156216d13fcddb78ff8c52dbdcbc0c360d1a6cfd5adf49d45f7b7f02cc83bd9d4e341fe465dddfa9b9c6a435b78f631bbb0c0cb415949a9286708903defd", &(0x7f0000000140)="1286fa0daad00ea8f46bfc89695a7fd5f9e172baec596f8c74398ec66ceb44f03f0a706c6940e9bbaa735684ae24ead06f4a996eb55c4e81520a384beae81eeeeecd2c0399d450db1aa1bdfa689ab939a039f612af699453f0303d51b2e6654a244cb6844bf92577d8996303675df6d45d1a68f128888ba68f593c482f"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000002c0)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000000300)) io_setup(0x3, &(0x7f0000ed2ff8)=0x0) io_getevents(r5, 0x2, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_setup(0x5d, &(0x7f0000000340)) r6 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xf4, "dbe8a929313b76a93e8da07043239b5946ebcf1918aeb0f84a20c7cea33e204165e1f6fe4d0bb2e5612ad1eeeb193661b09f900ba1b45ede6ae292cd95331ee33a1e04bfbbea5ccbd1f37a29b440d84d753f8f33aba5b8c7d4c33773c95d0a8ce042fe3fab3ee9d7c84886ffcbceb2ed6e983457cf239157aacecf68b705be41e505656ab25bab17f3db9ca37721610e8f3c7a588a90abf5a2158d9b8356165e032fb994016b9b064e3e87a889c5ae4df911f0d1e3d4d8277def049bd0d2da37f1da75cb01d5752d363727ff28377b4121374fabc7e5c475be06d5ce46bf6c36047bdfdc94f9ebd4a13ebda9620de04bb18327b8"}, &(0x7f0000000480)=0xfc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000004c0)={r7, @in6={{0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x9, 0x3}, &(0x7f0000000580)=0x90) io_destroy(r5) [ 76.284189] audit: type=1400 audit(1520805594.329:84): avc: denied { read } for pid=12046 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/11 21:59:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@rand_addr, @multicast2=0xe0000002, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/03/11 21:59:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) socket$netlink(0x10, 0x3, 0xe) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x4000000000000000, 0x1, 0xfffffffffffffffc, 0xb}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 21:59:54 executing program 3: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000080)="673e2617bfa5f3eb4c395217e4ae4a25756d5f4b518bf54f8887cf327516ab119060f404fb97f8975e68fe36b05f8019681b390744635011a24f4a62a50c557285382e3183982f8fa7edff0f25a38d2bdeba9491", &(0x7f0000000100)=""/155}, 0x18) 2018/03/11 21:59:54 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x400200) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x40000000000000af, 0xec}) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000480)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb135835f5d0008a630e3a6022000006f2e5e1839c7c6b6a0e61ff9ed85993008f9692c22", 0x399) 2018/03/11 21:59:54 executing program 2: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)=""/203, &(0x7f0000000280)=0xcb) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) write$tun(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="000086dd028100000000080009000000000000000180c20000fd000d030000803001000057016bff0aceb6dc2dce84961106cc76450b9bf509db53429997f69f6e3e3bd94e90251f50ca95477150991bdf509193d74f19b837a5adfba1bf7d0611999951160b390c24c582767b837440d86a0220447087460a081e1d2438603e593ff456e3e87be5f02d1ad3884852651e76aa461352df17617b493307d3e25e"], 0x64) 2018/03/11 21:59:54 executing program 3: r0 = socket(0x20000000000000a, 0x8000b, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='gretap0\x00', 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3d1, 0x3, 0x2, 0x180, 0xfffffffffffffffa, 0x2, 0x1, {0x0, @in={{0x2, 0x4e22, @rand_addr}}, 0x9, 0x32, 0x6, 0x1, 0x7}}, &(0x7f0000000240)=0xb0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x105000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000380)=0xffffffffffff0001) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, &(0x7f00000002c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0xfe8, [0x80000001, 0x4, 0x1, 0xeb47, 0xffffffffffffff85, 0x7, 0x3, 0x2]}, 0x5c) 2018/03/11 21:59:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000003380)={&(0x7f0000000080)=ANY=[@ANYBLOB="30000000130001ef0000000000000000000000001cfe93c3e8af3461b185d5b844c58ad21f99c08298a9761868df16", @ANYRES32=0x0, @ANYBLOB="000000004000000008002e000000000008001300", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/03/11 21:59:54 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x4040) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0xffffffff, 0xfffffffffffffffa, 0x80, 0x0, 0x10001, 0x3000, 0x2, [], 0x6}) r1 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="b9093b9c68b37b", 0x7, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x0, 0x7fffffff, 0x4, "5b96f87abf400cf36a2ae50e021ae5b666c40b1d1f730a674d1f3e638c01fb164da4c396370f07b7159a44e06473bfe5d08943cd2fcc8c123212513dd36b8d", 0x3e}, 0x60) r2 = socket$netlink(0x10, 0x3, 0x14) writev(r2, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0xffffffff}}}, &(0x7f0000000480)=0x84) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000540)=0x20, &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r3, 0x7, 0x1000}, &(0x7f0000000500)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000600)={0x34425b49, 0x1, 0x8, 0x100000001}, 0x6) socketpair$inet(0x2, 0x1, 0x7fffffff, &(0x7f00000005c0)) 2018/03/11 21:59:54 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x2) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x1, 0x6, 0x400, 0x4, 0x4010000, r1}) 2018/03/11 21:59:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:54 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000180)={&(0x7f00000000c0)="b873a1aba22bd57a953f8ee807ce7a51dedb14293b56b5f82bb30ee7a4ec35a4e8b34bff7b8e8f20334d02965771d25e2f4c8ac766dcfdd16098f3dba841186029af3927e516fb395578cb667c06ca5029caa714e892275f74b59c1d23a9e739b220b2fe5ba410306f3562dbf0eff9ec966a34e59c3d024f00b642c86d3fce51491651a8ce4bbb155e4e6f4d1f8f46721f5e2258ed0bb57e18e20fbb3003d39ba06d8d0987611b02c6f66eca64a514cfb517e5aa64", 0xb5}) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) 2018/03/11 21:59:54 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = geteuid() stat(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0/file0\x00', r1, r2) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) modify_ldt$write(0x1, &(0x7f0000000140)={0x1, 0x20001000, 0xffffffff, 0x100000000, 0x1ff, 0xe7, 0x8, 0x3ff, 0x7fffffff, 0x1000}, 0x10) rename(&(0x7f00009c9ff2)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x10) 2018/03/11 21:59:54 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) close(r1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) chdir(&(0x7f0000f18ff8)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x39980732, r2}, &(0x7f0000000100)={0xfffffffffffffff7, 0x9, 0x1f, 0x7ff, 0x9, 0x2}) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/11 21:59:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={r2, @in6={{0xa, 0x4e20}}, 0x0, 0xffff}, 0x90) 2018/03/11 21:59:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x400000000000000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/11 21:59:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x637d, 0x200) ftruncate(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x31, r1, 0x0) r2 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4, "68a6f8de"}, &(0x7f0000000100)=0x28) fchdir(r2) close(r1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x1) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e21, 0x8, 0x4e20, 0x4, 0xa, 0x20, 0x80, 0x67, 0x0, r3}, {0x9, 0x6, 0x1, 0x444f, 0x33, 0x9, 0x8001, 0x3}, {0x0, 0xffff, 0x40000, 0x7bc9}, 0x6, 0x6e6bbb, 0x0, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d4, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x4, 0x3, 0xfd, 0x10001, 0x0, 0x20}}, 0xe8) 2018/03/11 21:59:54 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000033000000000000000000000180080000006aab366af4ed893f00000000000000000000000000000099dd177f2f97bc17186eb89d00000000ee00000000000000000000000000000000001000000000000000000000000000000000000000000000000000005a5cacf97b3d0b120000a8eeff751944a2a3e5cfae52b974541b7313c59f1319d80d86fe86a5b6f9607091fbe385e1f59b9cb60e02a89ef3d8347d9c0dda0c0367e42610c86a6894061ad0b72d78fc9f285258e3ca392fbe1b9bf82484911fa077a5714f0487880d6b59"]}, 0x156) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) [ 76.541863] audit: type=1400 audit(1520805594.587:85): avc: denied { create } for pid=12110 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/11 21:59:54 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xe0800, 0x0) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000001c0)="04868e477eb7c4a253a852386115058a28bfb7084b5f1d4e32cc0271dd1d2a004c81e64d220c9ed0c391918acc15d01b46ca39a4796dd62a5ae64791c5860694537c7ae02335314051f6867c3b601c7455cac1e0920c4e999b583f20", 0x5c}, {&(0x7f0000000240)="b72d6398072187ff2ddc5ce7e68babd845c7f8ea38950decfe85efc885", 0x1d}, {&(0x7f0000000280)="638021b77519238abb12248aedf0555611edcd276f71f9e29eae4ce4e160f97b3c92a498c1d045ec7d92f18e78", 0x2d}, {&(0x7f00000002c0)="b29834e258f84f329b07b35db06681d9c8fbe2", 0x13}, {&(0x7f0000000300)="40532f1427e19d0519e8db24dc12465066bb58d10c2af1bb1a088a71376cb750cb76e3c23e91a6b2599ffdf358bf50bc13b4aaedf3b9d741a8c40e566acf1f507147d3b8ac68610066e2198e8c401f9ff48a212bc68392dca12947acf955bfc1764099e4736dce0e648a3c692b37e4047654378c4c9e134cbd3cfbb4f3c5335abd41cacc91522039dea3638b22bc47316f5b2c465b1e9e5a77298f1990fe789a165dd35011f9f40b2752fd7eafb63691ad1a38e01c0ea51c3b223d230bdfd558672a5593a1afe634242936cf031bc4e6424838bd4b3eabce010559346dd8f56c279c4755b0db8011a9db5f73796db459e6cae549250a14411c625f66a7e6883df25b803bf42d8a0e415bc536333281d00af26c240914fa3c076e06ba96021f84e47e9241b6362fdc58b2d46c66909f59de0f5f2c0cc741dc6cf88c96ddc8792e7c3da97e6e0e2f0087f7aa5a2bbb6f271b21f98d3191a209f9a85b805b9b0a0da90291d2e59ed3c8edbf3b1c164bf4ed9decf90d7f4a86f2a1acdb955c0e96003beb29bf63c03e7db9d93bc5f215e61462cc7ca2c916959d8abdb3ec757fc0cec0b6d9e30bfe7246acaf8ba41f1a2637521fa9326e602bc00e992f1aa9af03b777fa3c447eecd136adc5ef53f326269f920ba3c26acb09cc7cb5eebcd6976f4061226b6eee8c8fa1557d40b951e12dbf2e082e53a34976d950c9107d2ba6d04c600752e4760167fc28a80e38ab6edf737687696c397a1c52948c8828b655eaf7ea2e7d28372e9fe72c5dc518a7632a8ff5de6130f0021b113c522e10fe0a28612923fbdcbffe56ba4a7faa24cac020717daed8b032ccbe968260c0a63c58a9b07b4b36206ece96bbf2d4cd3892a1eb70c802d49efdd759eed178307289ce9cbf6480af379f25fcdf929f9f3355adcaa9b4e6d81c783b02e741c730a6941265575c3684290b2a16fc80a34b402c941eb559e1e29f679ddb146ff45b84fadedc9d78eb031ca03d6e904a4b025b528db4790baf8788e392398f73a87ae2182680e3e05cd735158a04e870df4111791dc9de9b8d69c78d8ce606cbe497d1b8c97b441d01583f4c98559e2b4e48bf3361377d6699e76ef31b1da21e65cb191781c7469dcb1b0a1b20af417bca5b8c447b3b2d3f22ebc966e2fda1ec869232f19dd0512b3c34110c7013c4ed9cc5a77eb3630e2c0f6c20e7d340731daae5520b53fd12ccfdeacddebddafff14897f4d8be28b4a3e8703f35680a9e2af88f633ab225d0ef5b438ad42cb4b1a0a6e5960328287acec3adbcffe00169d81e357dfbcedb47e75d64472aa83c8adeec225b61043a817955c3b6baad340fa4dc23a7dc36a2c8b7ebb4c73d3a66c9d3ab1172d0eecb798971f98366272f103d26e05e69e88df064356eeb49220ff268af6e6df8fe3be3af5dffa14bab288fa524ccb6903aec8995757174c6ffd392b65689b6ecde00cd63c634c7a0785863375a68f26e3618af78a3de665ac452ca680eb8bf403e205a51418e86d525ec2bf76a873123b4bc9d4fab91da55f684521e2d40e3131f5dfe5a5990d85b8249648efd1af04d4effc4167ef3e3224fd0681b2be291c0ebc6749a356a2447fb0f6f8b7a704e49c3b513e22110a76ed54f37fbef1137c664411baf508b338cf03ef103ceb7e4a12b89529eca9f6cba559b4ce88243003d1c4058f6c00e9713e83ebfeb9e925eb30bb5b5ccaf763284516926e47114b648c8a66bca8b89b29f97283842041d9a416cae2ffa39a998a86307c1b0dc59360b349241d63d51e6274c0950b99855027f5e55971934870acb61a7a933f164f84bafef456b7714d812a214428712db8395c97b79b967e3d4040e09a3ae39b6ba7f23b0235e002cc1f89354c673e2f1d1e5c02101b62976a411da0d5d0a387b014fed92582ab9731e663bfd5037b6fff8ac8f647a00b399dd70b02175b2d7bc4d5185cc665efeece6ff3ff1efcee745fa128831643fb5408644f63c8b3ae706b5ca85f0f535ceea768a6b763cbe8d2102d497b66c58e46297a4a0b52b8dc9763597053ab5610aea8740fbc8b8f6ced44f533b2e0d56e18eec54ede8300782926b1ddcbf589e3cefac9a8fef931e73d44e686e9996c60e165edf5348c9de279b21c369e77cf2a8f5a879a9cddfe0e55a5504e67b7a9f3b847c8f64d7e73ddbf4b607badfcfedddea41b8ff704b855798402eed77a731203e5213786be7ed9884ab72614205ebb2ea4afc341f46ca8f981fa30c131458cdec76e40785bc75e150e9cf20a3d15eb6cbc14f396ab381d6ee0b3b3c7727cd9b2e391e3aceb3a6c06decd6ad5cc841347a3956c91458d01bc92b846a3545093c6547ab510a5afd87a6853832e383a5cd3c16ab312233f6c1192a69862240a1c7a83f6d0fbd956afe703421319511c6e9bcbd1aee054329a8b9c48496ca503454ed0cd61163e4e4d85f953a1aafc943c005d6e7645d74ab78d1db2ed3efa279aee45d81eac7eb8330aa9bb3a98a48e75242a24e1d444c97960b3c4c4cbb85479215b0fe14f5b56123e59871453f723baed29765cd23c386d03aa7c2bc70ac7f630f6f92212655bd990de109d5584133bad3dee93cb1adec0b33c61820903d3e944a93ae03f6cf2324c5a454364eea51aab414c3ed583f55cbe4cf4725b8bd05e6c09623f6e39da5e6cf39ba2a82e39ee27441db327c56c5824402b55227162f24097f485f6dc39286d6484e348d944535fe5ddaff187e3dee588c455a3499ad1c714df1b98e2d6b71c36917fcdf4cf914e60f7a6a5ff44b69f71dc485ac96c460c62d6e3b64b81be5f50b4a51fc284f203bed4cc70032cc29d2721e6c7eef7f83464acd23f0975bb12d9b611ec8257063256ec8f8268578a4327f326a16e22c49e9e7430349d2150ecca24287021c90311956abc6cdec83357339d3a0529553c99a26854efe2a46183b578482140ee96e0faaff82b544c991e87550a26b1e504918b232320590d4872cf62fff9d83e5333dc43d7be2d6b57e79ca8bcfb1ee25d52743789ad5961b4982eb8927f4a59bf0277996944268f43e27fe2632d2b304dd3587ba471a6aee4a2eb663f75712c81a6e05b367a637522ba679556248e66132ace26560bc8e608dd827ace92b935078dec1865b6c10045a7dfea58e24ade8284e0449491d06b5b955cecb204dedcb3e991cf6829434d3e5117a757f960664b468e73e5722feba72ae0ba401f024bdbb99f27bef57e65975dc9721835f6aed18a3927d868d9184e9d954b1c87bddcce90704d54847737acfd250390cd737717e3eef670fabb1c4e3cbad53836a955659a0828be2c2a9a217f46a2b73248ebccdcb9195c66d3874732d9c1fdaea537092eb66cf777f9d26e0c37943eb85e416fae33bd8323043fa9a16eb0fca42ec9cf86c8c119b5d5b6655f144a7fad47408ab5fba9abce9ff02021f30d37f74056dd7bc1fc36bf50676221147d7f43496a713ae1c08a937c95b18d0fab0a34c9a9116466fcfbea01259445d204d64a63179100f01b869f811f6d39338292772c3905d692a37c59fe388fabb0a20f2377d12d5bee27c644527baa92e5faf0314db3c621243e657d55fed13fff365d99b9e412f088aab0a1cc3581cdef39301d0597ed3271dfcdd7bd9fb7b079dd95d5f3f3d921675403a00625970db1ca136342758ac6b8ab7674177da9755e91ad173e9189da36da67b791e5bd0b25688f39995f2e23c9489bc4ce6dda7f3600636bd179c5a792f6a194a95abf38205004607151630508e02a61fb4796dd4ea8c616095b6371ff1db0fc6a474a1ad75c6bc08bee218555f3c4f01b291eb7770d23f9ec44e8589ee51c9fbca8ea318404774781acae5d7eb97eb7fec47d5e25bca6191726fb959be0aa554bb5cdb30e748410a4221a189a695fad2ed4f1dd1ba6afbda76a0c5e4237152308e2eb7b11f027804ff9880da714a229b9853602383c2f8ea760ee84477a3a3e536ecc53bacdd906ceb161ff08fe5181b201dd51a8482b8aeb981cdd870671ae331935049d2be274b2a7ed7af0df8d56ed4486aeb519b383c98dbc093aae2da66fcea88a2faea0bf630a4b28f1f5dfd61d2933767d4d9e85d86ae9574ba1a174dd1d0b6fba42982138900a35f4f78b18cc4657d43bc11d87d79935420b89ead57e397451a276ef6f7b6ef56b9aad49db968bb690bd8e9eb4ac58caea9eb26aa887626be87974abd920e563aec5965d16622aa521d5c2ccc588e14ad20b01ec82f79865ec1f2250c4e2e6adc466b5a6801bb104d1fd7e11db512ed815b24637efad4ef6f4da439de00484d5de4a88f6659a7b03ffe8813370eac13469de31a81ecf7b0235ad4270e927c8c5458143643b53e7a4ae6881184c1e5fc2620a8f9de2a11f3b00d44acf47b3e16ebf8103606fe6c2b4e5b6ac4f6a45eff3cb92b713efd297e76ca9a55b01479faed037a01b839530fe97c07d386a9375fad3d3b2a79c1b9ee722afbd5a941dc59d6b3719795f1484cd754d40288c1501c17189f897914e5354099e5f245ffd526fedfd720df24327bed2e35f9e1df105392c460254dbb14386dbf94cc82803da7c84332a77290651d191f8ecd08d42f69cf695772af6612152d571da234e16fbe653c23563d7ca9e75b484d5485a204658ace217b200c765dbec3e594e9db982a43e0987464318bc067df1fe4d7a24eced64c36728a30e74ac98045fd8b51d891eb3135cf9a6d33cd937e2436b9800235e61262ba8bfe1219ab312fca1bc6e38686ccb6a2cbcb7a2ec56b783f866a1c04fa0f6a6267942c23dc6d5ee2c9f53ddedaae044d0dd6508aa2f98c92402622613f65a71ee6ee26194a955a984071c0564f3c2353459ade8f09f7adb38462c3aa31471a8b7bc7849996a913fc4eb24028cb241175f74d5c502192351d2fdedb96b9a8c1b186dc0ebb1ee71940ef1184c2e3b2215e87204f4ca041997d2a082fd21c835d4af444601b18bd4810e191d5d2c91ee108ff74cb8f59e969f620ad75c3de1ddad0ae2114ee0182b6434b3c915b1f34a2be3488c7df6997acd1dfae6747d32e0643fcdb574a48fe2add77e6f989bb2fb207d8addb396726ac12561a6686b19c50fdfe14f4928e85a43184e7ebde7c516ccabb460f5f3982124c802db364e2aa30359da0bbe97c6aa4573fcfb779e8a39ed1bc0e456b22658195f17509837cbec98539058773e476219b24bcb276ba549bead425697000d2a6de5a256de677f836017e568e8f9d4da3a22ec379aea2417d208ae7f2d2f4006e09a1acb27de2f6954f7220cbd21abbe7e532a8d9c99934aa79ebdaebf83726ba9fe9267031ff1edc9b1f400fc2779b1743be076105858d1bf33b3c913870edc0d0d232adeceb69a85a1de5aa0c293fdcaff5f5d373a2b63dbaf5e09c011c377b97235b8f231f7f5af07a49c1359ffe632e521c55308a06d579d361f87169d6cc32b1a650c8f212a2626eeac2089185c9e0f3c5d8ccc3d5f38d7aa7fb4fdadbda2ad3894d76ac9dcd8cd631a3ce221f17fc271858f6457b1e9466286123c99c4e7cf98e9d8ec51f152802a3580fec68620ce7ca06f4b5b18d63f26dd21af209acda1b27f299891c0e27e9e63f14a22f9cc1a53dacf3b32d9b01cdf88553fa158d2a0c4ac774bd0ca4e5b5b60bcf4053e337ffde8b8c2be644a326c2aa6dcca64e270c540a182e4052906712f3358d92befa11a97dc06e22722135fdd018b9244f9ca681b1934d9f1996babfd527e284ea0e83135a7911fcde9fa87935cb9e5f5d0b8ed18c", 0x1000}, {&(0x7f0000001300)="6368c496039bbbe936776aa9a71e72d641dde110ca956177397b8e36", 0x1c}, {&(0x7f0000001340)="71b3e850c9bd347d112fb1e7adc4877819e7d41aa2d6397a1bf2fb7be98d6988b7e99da5a1ae8e95fdd1911f256664e56dab4f5c02159d110c65cef0f6ab8f5f2c244cbe1b6fbe72a922f379c563f21758be7727eed5ddddc035987ab8264d51b89105ae8b78e6ff60a0963b31c207056eeaf6e6ca6df9457897b57c1cef58a28f9ee36238a289e202bd9f6cccf9c4c4b0175cdd60f3fb222e34c1e8d5ad0862074bf46b7da8ad368fe4ed4173e4becac46dca2b27b6d183f407337019207e90f4b8a424f078c38c6d665cc67d5f1f3053d4cbc0a37ead92ca28518d8bba36903c6fa64b50c0744c4f8785458fb4", 0xee}], 0x7, 0x0, 0x0, 0x20000040}, 0x8081) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="f3ffffff00"], 0x14}, 0x1}, 0x0) 2018/03/11 21:59:54 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000780), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x4000, 0x80) bind$ax25(r1, &(0x7f0000000800)={0x3, {"564eb4f70055d1"}}, 0x10) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x4}, 0x1c) 2018/03/11 21:59:54 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="cd390b081bf20180c200000e86dd6002290f00383a0000000000000000000000ffffe0000001ff0200000000000000002000000000010200907800000000609433df00003d00ff020000000000000000000000000001fe800000000000000000000000000000802a08000000006b"], 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x633f, 0x80000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'rose0\x00'}}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000300)) bind$ax25(r1, &(0x7f0000000200)={0x3, {"ad99ab8a911d01"}, 0x2}, 0x10) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x84400, 0x20) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000240)=0x2) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) r3 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x4000000401, 0x7f9) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000080)) 2018/03/11 21:59:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x40000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) listen(r0, 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1, 0x8000}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fallocate(r1, 0x3, 0x2761db67, 0x6) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000008ffc)=0x57bd, 0x4) keyctl$set_reqkey_keyring(0xe, 0x5) r3 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='selinuxproc\x00', 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, r4) sendfile(r0, r1, &(0x7f0000000400), 0x1) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000), 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000bc2f2c)=""/212) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000380)={r0, 0x100000001, 0x1, "5606dee2ec1a97c2a1e8f40a9e937bf2030d2e643a5a6afa8f1734d7da388af2a931e21908b20753a15881125fb16b1e5ab1a37bbb6834a99e3cd7f5ffc0646f9bfd6e73cf3e21644694f1"}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) [ 76.597637] audit: type=1400 audit(1520805594.617:86): avc: denied { write } for pid=12110 comm="syz-executor7" path="socket:[44784]" dev="sockfs" ino=44784 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/11 21:59:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x30}, &(0x7f0000001000)=0xffffffcd) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/11 21:59:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r5, &(0x7f0000000100)={0x3}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/11 21:59:54 executing program 1: inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f00000000c0)={'gre0\x00', @ifru_data=&(0x7f0000000080)="47710859fbae78f013a307049d1df1beab581a5b6119c0baec658d65bb087e08"}) timerfd_create(0x6, 0x8000042800) 2018/03/11 21:59:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x40000000}, 0xc) r1 = dup2(r0, r0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="e000000011000000ffffffffffff6362632d63617374352d6176780000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000200)={0xc00000000000000, 0x0, 0x6, 0x8, 0x4, 0x3}) 2018/03/11 21:59:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x2, 0x1c7cd8c8}) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e24}}) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) socketpair(0xf, 0x6, 0x1, &(0x7f0000000080)) 2018/03/11 21:59:54 executing program 2: r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) 2018/03/11 21:59:54 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, "6970deae7941693000000000edffffff"}}) 2018/03/11 21:59:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl(r3, 0x8a, &(0x7f0000000100)="fc52851c3a2afc20a7546af39dd53785877e4a02c93af5e0e9e5e9c70e4c6aacc35ea86666d3e84166a6d5b51cfd1a38092222c98906cdc2dae087b89c0d2f61125d336cb3ec25714bdb2bfb4663a24e41c552acbd1fc722c7cb7efb498980cc6921b6a373a1d1e13619ab") 2018/03/11 21:59:54 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='schedstat\x00') sendfile(r0, r1, &(0x7f0000000100), 0x77) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/11 21:59:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/112) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/11 21:59:54 executing program 5: prctl$seccomp(0x21, 0x1, &(0x7f0000000040)={0x224b}) socket$netlink(0x10, 0x3, 0xf) [ 76.751896] audit: type=1400 audit(1520805594.797:87): avc: denied { bind } for pid=12162 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/11 21:59:54 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0xfffffffffffffcae) 2018/03/11 21:59:54 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x2, 0x81}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/11 21:59:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x107fffd) dup2(r0, r1) 2018/03/11 21:59:54 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000280)=""/231) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) syz_emit_ethernet(0x22, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/11 21:59:54 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/136) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) [ 76.863726] audit: type=1400 audit(1520805594.841:88): avc: denied { map } for pid=12157 comm="syz-executor7" path="/dev/sg0" dev="devtmpfs" ino=9536 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/03/11 21:59:55 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/11 21:59:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) setsockopt(r0, 0x8, 0x5, &(0x7f0000fc9000), 0x70) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff7f, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) socket$netlink(0x10, 0x3, 0x10) r3 = fcntl$getown(r0, 0x9) sched_getscheduler(r3) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/221}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000001c0)=0x1) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/11 21:59:55 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d000100040000000004000800000000", 0x24) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440501, 0x0) 2018/03/11 21:59:55 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) 2018/03/11 21:59:55 executing program 3: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) pread64(r0, &(0x7f0000000000)=""/103, 0x67, 0x0) tgkill(r1, r2, 0x1) socket$key(0xf, 0x3, 0x2) 2018/03/11 21:59:55 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x20) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xa7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, &(0x7f00000001c0)=0x84) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/03/11 21:59:55 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffe) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000426ffc), &(0x7f0000167000)=0x4) 2018/03/11 21:59:55 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000300)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setuid(r3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) nanosleep(&(0x7f0000000340)={r4, r5+10000000}, &(0x7f0000000380)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'syz_tun\x00'}}) 2018/03/11 21:59:55 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="2ceb093964446c9c9056e084b60dbd6b", 0x10) close(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="7e124c42c1a74de52054c9023e6c9c67", 0x10) 2018/03/11 21:59:55 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0x4a5, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/11 21:59:55 executing program 2: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/103) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) 2018/03/11 21:59:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="8aff65dff256ba4ff5f53cb0328997c62ff1cc5dafe2a881eab1a256c583039d33baf96ec5cb47e2ef474a811bc09bea12cf16918ce2f32974da397d8b14d71c06084f88a0a265908bf9921aecfcc0745f8005b30d85694d24e29e23925dd0b3fb137b5c43ec79d0dd6126ac2ca73a45923d75bde3679dc83855f815204d4b9409f6745f1e274438fbab0b639c3deb7859e172c188bedace2504665b93e1dad07ada5cf4e48a05455962ff23e2db7d80d26064a112ca1cb5077a90696c471a589c1b7c751948f88cd99699e735ac732e39dfa8d64714d8be4465bf65a8b3c0aab8b7a543b4", @ANYBLOB="61526309eb588081fa47f9cfa9153406b3f532308ed9872d0218968d04aae8ce6e5d9fcf676f23c3a0cbd53f70c8e4551c6e35beaefaef56469450ed17814e9fcd0b8083710ac1e610cce2e2c34b8daf111704559307673642fd613ff5d81212a2fd3747b95888d621eb63a6912bee949b1d3ecb1b6d1d07182d108a4de63b81b349162f433986f2e4489f87d24e24d66e7dddca7325ab73051f161b6d3d943453a2c2d3141c86f3c7df8496fc2027c2e23ce08ef056600357e9ccdf2f93677016db104c0971357171d04773eb08b8e5b4d400d70a041de39ee1a1e071bdd6d42468b4f5b59cc63dc0be861389c891b4", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="821fb3a53fcdd6fe87a5d99188d9b2603949f27c6f7032ee123de6532be1cbb287546a6aacc39bc1e26b2f356943281bf7760a041ba6dca825387137ff3309e2745cda7e52c9715987c087c21142e233fe78f51a34c4e8cc3964824fb79d87b6878d967fa6683a8e215fca63fa3792f330acfadfa586ebf578f2afeb99e490e33e12d586cb55fc4b7be489d7ce7155b3334df9e48abf6cf667253356a0dbb246d7b9acdeb664531a31131eb8fef98a0e10bd421cb0a3fe606608", @ANYRES32=r3, @ANYRES64=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES64=r3, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000d00)=ANY=[@ANYPTR=&(0x7f0000000cc0)=ANY=[@ANYPTR64, @ANYRES64=r2, @ANYRES64=r3]], @ANYRES32=r1], 0x5}, 0x1, 0x0, 0x0, 0x20000000}, 0x24048804) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000), 0x10) 2018/03/11 21:59:55 executing program 5: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000f9afda)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x97) 2018/03/11 21:59:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000a00)={{0xffffffff, 0x3, 0x100000000, 0x1f, "f44c103f6ae7953c0606c33c3fe69796fd6b27e6787aa5196cb7e28254925ef742032ab0f560d1ae089d87f6", 0x2}, 0x200, [0x80000000, 0x6, 0x3f, 0x0, 0x2, 0x2, 0x7, 0x1, 0x200, 0x5, 0xd90, 0x1, 0x2, 0xfffffffffffeffff, 0x4, 0x80000001, 0x8, 0xeb, 0x7, 0x8, 0x4, 0xffffffffffffff01, 0xffffffffffffff7f, 0x3f, 0x400, 0x8, 0x5, 0x7f, 0x8, 0x100000001, 0x6, 0x3ff, 0x80000001, 0xa94, 0x8000, 0x2, 0x4, 0x1b1, 0x6, 0x101, 0x8, 0x7, 0x401, 0x0, 0x5, 0x1, 0x6, 0x0, 0x4, 0xfffffffffffffff8, 0x6, 0x7c6d, 0x0, 0x80000000, 0x8, 0x5, 0x5, 0x1000, 0x1, 0x5, 0x4, 0xfff, 0x8, 0x401, 0x3, 0x5, 0x7fff, 0x8, 0x1, 0x100000001, 0x359, 0x7fffffff, 0x7, 0x1000, 0x1, 0x8, 0x1000, 0x8213, 0x7ff, 0x10000, 0xc2, 0xffff, 0x5, 0x1, 0x200, 0x1, 0x5, 0x3, 0x1f, 0x0, 0x1, 0x1ff, 0x6, 0x7fffffff, 0x333, 0x6, 0x0, 0x1, 0x401, 0x7f8088a4, 0x672ae5c1, 0x2, 0x1, 0x1, 0x3ff, 0x7ff, 0xc847, 0x7f, 0x80, 0x7, 0x6fd2, 0x211, 0x7e, 0x200, 0x2, 0xd32, 0x0, 0x9, 0xb3, 0x20, 0x8000, 0x394, 0x2, 0x29508c2, 0x14, 0x8, 0xc02, 0xffffffff80000001], {0x77359400}}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xb18f, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0x49f6, 0x4, 0x5, 0x7e}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fffffff, 0x2, 0x40, 0x200, 0x4, 0x34, 0xd740, 0x2, 0x6, 0x9, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x6]}, &(0x7f0000000300)=0x100) sendmmsg$alg(r2, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="88a01b9a28ce6c2f7f7ce525b54fd3ddaa19717907028e53e74ad2be0b922a635352ddbdc53ceeb5d03e088e9c268ffa9391904575b56380d7c94e9d44eb0a37ed6507abd793c359f7e699d7819bc2de9513d75311cb3933ed32e18221b9f9c98c2783303327e871f18e17f1b5b034198858b160b1da8729f2", 0x79}], 0x1, &(0x7f0000000640)}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000180)={0x5, &(0x7f0000000700)=[{}, {}, {}, {}, {}]}) 2018/03/11 21:59:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/11 21:59:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/11 21:59:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x24000) ioctl$TCSBRK(r1, 0x5409, 0x401) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) read(r0, &(0x7f0000000000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 21:59:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000016dfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r5, &(0x7f00000f5fc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000067fe6)}, 0x0) close(r5) recvmsg(0xffffffffffffffff, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000008bf80), 0x0, &(0x7f0000284000)=""/230, 0xe6}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:55 executing program 4: write(0xffffffffffffffff, &(0x7f0000000000)="0749b1abf177ff124edf8737f5c8e545e1d0d4c6f585da206089e9ddee6d5a851e7b29839011eaf8e493479e0a31", 0x2e) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@random={'system.', 'com.apple.FinderInfo\x00'}, &(0x7f00000000c0)='#mime_type\x00', 0xfffffffffffffd70, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800480000280000000b06ac1400000000ffff000000000000089f670000002010003e00000000000000"], &(0x7f0000000100)) 2018/03/11 21:59:55 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x84) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x200) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)=0xb0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000001c0)=0x10) 2018/03/11 21:59:55 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/224) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) [ 77.074692] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/03/11 21:59:55 executing program 6: signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x31) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2800, 0x110) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[0x6, 0x1, 0x5]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/11 21:59:55 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e2, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket(0x2, 0xfffffffffffffffe, 0x1000000000) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r3 = socket(0x15, 0x2, 0x1) connect$inet(r2, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendfile(r1, r1, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000040)={@empty, @loopback}, &(0x7f00000000c0)=0x8) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ftruncate(r4, 0x10000) sendfile(r2, r4, 0x0, 0x72439a6b) 2018/03/11 21:59:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x8}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0xffffffffffffffc1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x7ff}, 0x8) 2018/03/11 21:59:55 executing program 4: pipe2(&(0x7f0000d0d000)={0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000), 0x31c}]) 2018/03/11 21:59:55 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff9ffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) close(r0) 2018/03/11 21:59:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xc969, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}], 0x1c) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/238) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x24000045, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/03/11 21:59:55 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000), &(0x7f0000000000)=0xfffffffffffffee6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x3, 0xfffffffffffffffc, 0x1a477c40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}) 2018/03/11 21:59:55 executing program 6: prlimit64(0x0, 0xf, &(0x7f00000000c0)={0x1f}, &(0x7f0000000100)) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000019000300ffffffffffffffff1c00000000f2ffffff8c7ef576647cc035f5d28d7c6f84000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101680) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000040), 0x4) 2018/03/11 21:59:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="db3d66f64a04ee8886f0be190000bf9aed7f718ab0f6a4b2817504d52c9f3744e9a4d0aa70b2b0f78d258367d2d5a260003057a0ab802aa7"], 0x0) 2018/03/11 21:59:55 executing program 1: rmdir(&(0x7f0000b41ffe)='..') mkdir(&(0x7f0000000000)='..', 0x1bc) 2018/03/11 21:59:55 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) recvmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/83, 0x53}], 0x0, &(0x7f0000000000)=""/26, 0x1a, 0x7}, 0x20) 2018/03/11 21:59:55 executing program 5: prctl$intptr(0x25, 0xfffffffffffeffff) 2018/03/11 21:59:55 executing program 7: r0 = socket$rds(0x2, 0x2, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8002, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x7) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x42}, 0x0) 2018/03/11 21:59:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x996, 0x4) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000006000), 0x34a}, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in=@remote}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) 2018/03/11 21:59:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000080)='irlan0\x00', 0x3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0xb4, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000340)=""/180}, &(0x7f00000002c0)=0x78) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x20040, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000400)={'bpq0\x00', 0x1010}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 2018/03/11 21:59:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xffffffff, 0x505a40) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x6, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) 2018/03/11 21:59:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)=ANY=[], 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x0) clone(0x100000, &(0x7f0000000080)="ee007605c8335e18c8c5fa573db1a5efffe8ae369a60729a027f1e05f956f6", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="fcce830c92ff604f9ef163b6be237fe92dc8da85f0cea8cf25dd53e58f970e9f92a0fd60119aa5a8342a722937d18fc3ed7d211af223ad6fc67e1ccce0543035312d263d5b614bfb561ff9ce0f77c493a9982df9560e762187adc6ffe26c8fc5f4a2e52f24a14cdf36ba777dc5068f6d4031dce5e631c643894748eb1520aa3d027a8813bedfc2d99a145df34d0d57d185fce65b845ce6536c499d2c315dc37bb7ed483f3d19dea0e51c2e48919986f7428a4e8a2d1e3c0f13602c76e08bbe32bb66d2df7fe3994123424c56d8b71ffd24e239382121f5c5859520e16964678d019a") r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001b40)=ANY=[@ANYBLOB="05000000100000fa", @ANYRES32, @ANYBLOB="06000000"], 0x10) 2018/03/11 21:59:55 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x3) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/60) 2018/03/11 21:59:55 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b259bff1cc6f98bfb78a110f807000000020000000c000000080000000000000000000000"]}) 2018/03/11 21:59:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') r0 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 21:59:55 executing program 7: r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)) r1 = msgget(0x1, 0x600) msgsnd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x100, 0x800) 2018/03/11 21:59:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2}, &(0x7f0000000080)=0xc) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000b8cfc0), 0x0, &(0x7f00000a9000), 0xffffffffffffffea}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/03/11 21:59:55 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) close(r0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r0, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x2}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xc0000015}) 2018/03/11 21:59:55 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x10000c8801) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000100)={{0x5001, 0x6000, 0x10, 0x5, 0x879, 0x8, 0xffffffffffffffdb, 0x100000000, 0xe8ac, 0xffffffffe99a2a49, 0x85f, 0x7}, {0x1000, 0x10f000, 0xf, 0xffffffff7fffffff, 0x3, 0xffffffffffff6257, 0x0, 0x2, 0x6, 0x5, 0x2, 0x7f}, {0x3000, 0x5001, 0xc, 0x9, 0x5, 0x9, 0x2, 0xffffffffffffffff, 0x7, 0x40, 0x7, 0x6}, {0x2, 0x4004, 0x0, 0x6, 0x5, 0x6, 0x6, 0x7, 0x8, 0xb00, 0x80000000, 0x8}, {0xd002, 0xd000, 0xd, 0x9, 0x0, 0xb771, 0xfffffffffffffff8, 0xf4, 0x2, 0x81, 0x1, 0x1}, {0xf000, 0x4000, 0xb, 0x7fff, 0x2, 0x9, 0xd345, 0x6, 0x3, 0x80, 0x1000, 0xc23}, {0x1000, 0x1, 0xc443a98e8b0e56e2, 0x3ca287ff, 0x100, 0x8, 0x80, 0x0, 0x7, 0x6b, 0x6754, 0x70}, {0xf000, 0x0, 0xb, 0x7fffffff, 0x7fffffff, 0x8, 0x0, 0x5, 0x1, 0xff, 0x81, 0x56}, {0xf004, 0xf001}, {0xf005, 0x4}, 0x40000, 0x0, 0x0, 0x10000, 0xa, 0x0, 0xf000, [0x100000001, 0x9, 0x7f, 0xfd]}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/03/11 21:59:55 executing program 6: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000145000), 0x5abc) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/11 21:59:55 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/4096) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400001, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000011c0)) timerfd_settime(r1, 0x1, &(0x7f0000001140)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f0000001180)) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/11 21:59:55 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x64, "353ac0dc92e793139f22e246b4a780ece6d8aedda8159c2c8ef5950a41aec2eb4d12985d9809f60494ecdba30c353fec0f0b993f82428a779bc6540ebbcc960d81df40ad3c6da027329fab9ea8661fe2ac3776ffff9e517ce4c3d28222f04a4c0ad7e1c9"}, &(0x7f0000000180)=0x88) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000), 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/03/11 21:59:55 executing program 3: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x400) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) 2018/03/11 21:59:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x3c00003f, 0x2, 0x25}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:55 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x5) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r1}) r2 = getuid() setuid(r2) r3 = open(&(0x7f0000000240)='./file0\x00', 0x80, 0x108) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000280)=0xffffffffffff8001, &(0x7f00000002c0)=0x4) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000001c0)=""/115) setuid(r2) sendto$unix(r4, &(0x7f0000000100)="36bbe1655a24b62d66569316708119", 0xf, 0x4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000000040)=""/69) 2018/03/11 21:59:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d6c000)="0000000000000001", 0xfffffffffffffff2, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/11 21:59:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x121000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x4, 0xf800000000000000}, {0x400, 0x7fffffff}, 0xaf4, 0x1, 0x6}) getcwd(&(0x7f00000000c0)=""/66, 0x42) 2018/03/11 21:59:55 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/11 21:59:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') readv(r0, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/11 21:59:55 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400100, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000140)={0x74, 0x0, [0xa46, 0x6, 0x4, 0x7]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, &(0x7f0000590ffe)='v4') 2018/03/11 21:59:55 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) 2018/03/11 21:59:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) fchmod(r3, 0x20) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:55 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/86, 0x56}], 0x1, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="0300000300000000"], 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/113}, 0x79, 0x4, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/11 21:59:55 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x900, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0x3f, 0x2, 0x4}, 0x2, 0x7, 0x3}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmsg$alg(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="9e", 0x1}], 0x1, &(0x7f0000000400)}, 0x8000) fallocate(r4, 0x0, 0xe8c, 0x1) sendfile(r3, r4, &(0x7f0000e64ff8), 0x8) r5 = getuid() setfsuid(r5) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r6 = eventfd(0x0) r7 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000000)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x8, &(0x7f0000000240)=0x315) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00008ffff8)={0x0, r6}) write$eventfd(r6, &(0x7f0000f43000), 0x8) r8 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x400) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/03/11 21:59:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x6, 0x200, 0x9}) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/03/11 21:59:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x288202, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/11 21:59:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400000003, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair(0x5, 0x3, 0xee9d, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000000)=0x2, 0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000100)={0xbc, 0x0, 0x0, 0x0, 0x1fffc}) r6 = dup3(r0, r4, 0xb6e4aeba5c946b9b) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$ax25(0xffffffffffffffff, &(0x7f0000000040)="9460", 0x2, 0x0, &(0x7f0000000140)={0x3, {"bbda56313df547"}}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) mincore(&(0x7f000000b000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/101) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000000200)=0xffffffffffffff7f, &(0x7f0000000240)=0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:59:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x12000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x844b, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00000001c0)={0x80000000, r4}) close(r1) 2018/03/11 21:59:55 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0xc0000) prctl$intptr(0x26, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x80000000}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7fffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/11 21:59:55 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa36, 0x200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x15, 0x4582903, 0x6, 0x5, 0xfffffffffffffffe}, 0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0xa, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0x4, 0x2}}, 0x32) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x100, 0x667, 0x3, 0x3, 0x100000001, 0x2, 0x67, 0x9, 0x747, 0x6, 0x1, 0x80000000}) r3 = msgget(0x1, 0x100) msgctl$IPC_RMID(r3, 0x0) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) 2018/03/11 21:59:55 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x4}], 0x18) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x2) 2018/03/11 21:59:55 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) read(r1, &(0x7f00000000c0)=""/129, 0x81) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) dup3(r1, r0, 0x80000) 2018/03/11 21:59:55 executing program 7: socket$kcm(0x29, 0x4, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x3, r1, 0x1, 0xfffffffffffffff9}) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'syzkaller1\x00'}) socket$kcm(0x29, 0x5, 0x0) readv(r2, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0xffffffffffffffd7}, {&(0x7f0000f44000)=""/100, 0xffd0}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x1, 0x3ff}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r3, @ANYBLOB="a6000000ec94bae35fc0a397ca4a8e4ffd771af79b77040df8bfc0ccbfd671b4846d025ab1a9a627038135db5a11ce0d974e2b96154dcf73618b94d6c9dd697f6d75bf9b09e81722e76cd78de821b1abcb926299a30901c84391f5b783c42dfffa5ce4186bf489d5e8b43c155905e8900a80791d0aae1353400722878c52240eafdc240073f17426b403a4660363dab315b561a94bba2455fa292d00a43ef7c9c1ffd089312c3dd894e9"], &(0x7f0000001400)=0xae) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x88a, 0x3, 0x4, 0x7, 0x3}, 0x14) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001280)) 2018/03/11 21:59:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0x80000000, 0x7f, 0x3, 0x1]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = shmget(0x3, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/4096) read(r2, &(0x7f0000cb5000)=""/72, 0x0) 2018/03/11 21:59:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x101000) getpeername$packet(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001240)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001280)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write(r0, &(0x7f0000000000), 0x0) socket$rds(0x15, 0x5, 0x0) 2018/03/11 21:59:55 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x400, 0x1000, 0x72, 0x80000000, 0x80000001}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0xc0, 0xca, "44fdf6e3d03251f2e9958804719edae7ec4579bcecf44dc4c31a3847221fb1e398ebe19f8a93115482f81ec2dd24964e1e75799c2b421d9d634d8923f256c23d827feed08c4cbb8cb487fa5482a649adca127ace011e28a859f1c6300c9a29c2229814305008bc1a3388edb47b3a2f2ae34c632aac67af0a35f72d6b0eec1596b7ea8237e430df0631ed8bcb967381e1e2c27e2b0683f5759a124622c5bd92f8b3cdc1c208e2af815e9b2374e1037b58e67318106aa958d1679a22763b694f2afe954791da22eca1e381"}, 0xd2) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000080)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x800, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x7f) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000280)={0x6, 0x694}) 2018/03/11 21:59:55 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80, 0x0) accept$netrom(r1, 0x0, &(0x7f00000001c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x8001, 0x4) r3 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af22, &(0x7f0000000080)) 2018/03/11 21:59:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000240)=[{}, {}], 0x2, 0x8, &(0x7f0000000280)={0x1f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x101, 0x21b, 0x800b, 0x8, 0x2ba3, 0x7f, 0xf918, 0x5, 0x0}, &(0x7f0000000180)=0x20) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x1a}, 0x1f}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, {r2, @in6={{0xa, 0x4e20}}}}, &(0x7f0000000100)=0xb0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3}, 0x8) 2018/03/11 21:59:55 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) io_setup(0xa, &(0x7f0000000040)=0x0) io_destroy(r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={"62726f7574650500", 0x20, 0x3, 0x3f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000000), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x120, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsq0\x00\x00\x00\x00\x00/h\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0xe0, 0x128, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="82ed230912fc"}, 0x44}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xe8, 0x118}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "069ff6af7c47137006ed2d2f16f058ebbb4e0e17b0246cee56040aba9f1933091cc69143b213f7b6f0d4b714a2b36ad5da779cfd9a119d66fe591f85ee392ee7"}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x468) 2018/03/11 21:59:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) fallocate(r1, 0x0, 0x0, 0x76f) 2018/03/11 21:59:55 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6b79, 0x200000) ppoll(&(0x7f0000dabfb0)=[{r0}], 0x1, &(0x7f0000ae7ff0)={0x0, 0x989680}, &(0x7f00009f7000), 0x8) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/03/11 21:59:55 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000000400)=0x7) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 21:59:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a002202000000b08c923fa900ffffdc5f6216a2cc685f688e27056c4472a9ee2ad6d6a02869619aef75653eddd55ce57acb8f72245381f4856684d7b8cea0a5e05d1a32303107b176b5fc48b9f54301ec35ef34d1ab933947eeaf956e7cd2074a9e87520fbed712b63d0e3e9cc1ba4ea656203dc8637c856dd2f47752f50be3f296bb6616dbe3f832a6a469081e3c91a95d5b84c58e4b06d3bd5c78358b6f9f507af0f0b1b14d65f4d5"], 0x10}, 0x1}, 0x0) 2018/03/11 21:59:55 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x4, 0x1, 0x100, 0x2, 0x100, 0x5}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x200000000d, 0x800, 0x7) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup2(r0, r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0xfffffee5, "4bac25f8d8b6497159836a4202e615f55fee74f3ab3a0000"}, &(0x7f0000000240)=0x20) 2018/03/11 21:59:55 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) futimesat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={{0x77359400}, {r1, r2/1000+10000}}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x6}, 0x1c) accept(r3, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000002c0)=0x80) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) bind$vsock_dgram(r4, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r5 = accept(r3, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0)={r6, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) 2018/03/11 21:59:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x127, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000140)='-\x00', 0x1) accept4$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x80000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/11 21:59:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000000001) r5 = semget$private(0x0, 0x4, 0x282) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000100)=""/106) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:55 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aa00450014142b0800"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x919]}) 2018/03/11 21:59:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x40000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000180)={0xb3, 0x2e, 0x400, 0x0, 0x9d3a, 0x0, 0xfffffffffffffc01, 0x1, 0x3, 0xffff, 0xfffffffffffffffe, 0x3, 0x0, 0x9, 0x5, 0x4, 0xfff, 0xfff, 0x1f}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x14, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="d9", 0x1}]) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000001c0)={0x3ff}) 2018/03/11 21:59:56 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000140)}, {&(0x7f00000014c0)=""/228, 0xe4}], 0x2) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000000080)=""/209, 0xd1) 2018/03/11 21:59:56 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$TCSBRK(r2, 0x5409, 0x5) io_setup(0x0, &(0x7f0000000040)=0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x6, r1, &(0x7f0000000080)="c895da5dfad2db324ec4", 0xa, 0x5, 0x0, 0x7bdbec95c8fb3ec7, r4}, &(0x7f0000000140)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x43010, r0, 0xfffffffffffffffd) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0x3, 0x4) pipe(&(0x7f0000000180)) 2018/03/11 21:59:56 executing program 6: personality(0xc40000d) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r1, r2/1000+10000}, 0x7, 0xfff, 0xe712}, {{0x0, 0x7530}, 0x7, 0x80000001, 0x7fff}, {{}, 0x2, 0x0, 0x5}, {{r3, r4/1000+10000}, 0x3, 0xfffffffffffffff9, 0x80}], 0x60) 2018/03/11 21:59:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x6, 0x3, 0x0, 0x0, 0x0, 0xb86}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) io_setup(0x5b4, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x8, 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)={0x2, 0x7f, 0xfffffffffffffff8, 0x8, 0x40, 0x843}) 2018/03/11 21:59:56 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x4400) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x8, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000aeefa8)={{}, 0xfffffffffffffffd}) 2018/03/11 21:59:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x10000, 0x0, 0x3, 0x3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'teql0\x00', 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000140)={r3, 0x6}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/11 21:59:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0xa92, 0x0, 0x5}, {0x2ad, 0x0, 0x9}, {0xfe6, 0x0, 0x40}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="8dd884d3bfec2998d935f7283ca5f3001c7ce4bc6f04a7ec0dd683ad", 0x1c}], 0x1, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, 0x40081) ioctl$KVM_NMI(r0, 0xae9a) 2018/03/11 21:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44900) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b3ffc), &(0x7f0000b72000)=0x4) 2018/03/11 21:59:56 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0xfe8c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x4, 0x3, 0x7, 0x8b, 0x3f, 0x1000}) 2018/03/11 21:59:56 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8)=0xfffffffffffffffc, 0xffffffffffffffb9) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$eventfd(r0, &(0x7f00005d2ff8), 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6tnl0\x00', {0x4, 0x52, 0x47, "46b27b113a31", 0x1}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/11 21:59:56 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) connect(r0, &(0x7f0000000000)=@generic={0x5, "252aa1c58b7251e152864f5fbb042b3e589d761adc4e6d3b68cb583aab27cb3625e08704b285ec3c62bf940c8136f56c0853477491fc7523dd31518beca811d3aae3a40c0b0fe02355a7f65dbbded602c70f7f8b692d86cc31a34d5f360832cddeff0f0743b783fcf6fadfc9c1914c686addb5c92ac7414af8e512e14b83"}, 0x80) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2100, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/03/11 21:59:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x2}) 2018/03/11 21:59:56 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x40) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x0, 0x1, 0x4, 0xfffffffffffffff8}, 0x3, 0x1, 0x0, 0x0, "10c40cbb57959bc6"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x24000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) ioctl(r1, 0x8, &(0x7f0000000200)="df73517dbbd388ac3d750e06df48435f") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/11 21:59:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x100) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x4000000002, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{r2, r3/1000+30000}}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="3e0f001300e30fc7ab4ac1352903347166ba2000b01dee3e2e660f22c7c744240000000000c74424021fcf4881c7442406000000000f011c240f01c866baf80cb82bcb0288ef66bafc0cb000ee9a068000000801", 0x54}], 0x1, 0x2, &(0x7f0000000140)=[@cr0={0x0, 0x10000}, @dstype0={0x6, 0x7}], 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x200, 0x3d, 0x6, 0x6}, {0x5, 0x200, 0x6, 0x9}]}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) msync(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x8001, 0xc9, 0xd2, 0xffffffffffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x94a0, 0x6, 0x1f}, {0x3, 0x3f, 0x3, 0x7fff}]}, 0x10) 2018/03/11 21:59:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x1, 0x8, 0x4800, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xcc, "b57963be217cf450655ec0c0e266fa919f79849fdede81d399ed8eeb6924709b1b34068d06d2294a8878dd4a8a6d5dec00ba54f237e5dbe66c47ad6b26861e31652666f33c5f68ba8a083cbdbf68ccc09afb71e91184fbb2e6adc616d9222c6cbb96441ff9ccb6ae139498fa735eca5aeca17d44cdbf17919b54884b7241fd8b78a0e81150ca2740cf38e5184a65af7e424cb4a5bb732cf3af478cc507d0572b57df31ab6c27498a733d1b24cc5d24eea7ac8524d9c534b46f42c52e060d2c719515d7a3a322ccdd1a8efbb9"}, &(0x7f0000000200)=0xd4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/11 21:59:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) wait4(r4, &(0x7f0000000140), 0x2, &(0x7f0000001340)) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000340)=""/4096, &(0x7f0000000080)=0x1000) 2018/03/11 21:59:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x20000000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1988, "108bdb7770c60058f227b9e397ac435375c419b049883e80143c1791de589fc5"}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x400) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="bc98b58a10782ef764dae67317a0f242c72a52ae8f1dd706a0ae61796c8c6c387fed144d4277aa67387e1cd30df729b3ae0aaa339411d4cffba3355c1d7a0dda7bf1fbd8995dc193dd22db9e22d2f4e4daf657087f86f2374c77cde3736f6a20135856de8be8ce3ecaa019dc4b2582af0e7a79a65fb62715421278e55e933f8c0c420e3fc289a785e16c35bb90d2e58a1725cf07a84be7f145393f5815b4cf99e4856ea7b9d0f6c6f9a5f09e26696ae98e4f206707d09136a7e1e186dc92bc792d85829975c335e3f88032d022e5e39b35065b98448839319ec3048179828072ecccbae18bd8ce0067cee56d1089") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x10001) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/03/11 21:59:56 executing program 5: socket$inet6_sctp(0xa, 0x4000000000000205, 0x84) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8400, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x100000000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x40}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000002c0)={0x11}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0x3, 0xbefa}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x7ad, 0x7}, 0x4c0285e918cb7404) 2018/03/11 21:59:56 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000759000)='clear_refs\x00') ioctl$TIOCSCTTY(r1, 0x540e, 0x7) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x8, 0x1ff}) r3 = memfd_create(&(0x7f0000000100)='\x00', 0x100000000003) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000001c0)={0x2, 0x0, 0x3, 0x0, 0x5, 0x1}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000200)=""/183) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x120000000, 0x7ad22a7d, 0xfffffffeffffffff, 0xcb4f}, 0x8) 2018/03/11 21:59:56 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x3000, 0x1000}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x1) 2018/03/11 21:59:56 executing program 3: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@empty, @random="b93dda80237a", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x3c, 0x0, 0x0, 0x400000]}) 2018/03/11 21:59:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) fadvise64(r0, 0x0, 0x920, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0x5, 0x6, 0x1, 0x2, 0x9, 0x480, 0x7f, 0x0, 0xffffffff, 0x9, 0x10001, 0x4, 0x2, 0x3, 0x2]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6dcf, @empty, 0x6}, @in6={0xa, 0x4e21, 0x5, @empty, 0x8}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000000280)=0x10) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0xffff) r2 = socket$inet6(0xa, 0x2, 0x0) write(r0, &(0x7f0000000380)="c90af6c8af423dedff2e7d860df7da20", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x3e) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xfffffffffffffd83) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x6, r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000300)={{0xfffffffffffffffb, 0x6}, {0x9, 0x6}, 0x8001, 0x3, 0x7fffffff}) 2018/03/11 21:59:56 executing program 4: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f00000000c0)=0x52b6) keyctl$set_reqkey_keyring(0xe, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) ioctl$KDADDIO(r1, 0x4b34, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) 2018/03/11 21:59:57 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000002c0)="164690a801e15c77a6000000c9133986aa6619764b09a2a1961584d6f9a9fb78bd71e6c56851de2faf08fa672c93510d28190377159e87b3bf7bb410d5ee19dbd4b7be21f6107e5d7899fbfb", 0x4c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000080)='\x00', 0x800, 0x1, &(0x7f00000000c0)={0x4, 0xffffffffffff8001, 0x2, 0x8, 0x3, 0x5, 0xc48, 0x100}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001580)="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", 0x1000) set_mempolicy(0x1, &(0x7f00000025c0)=0x2b0, 0x3a5b7286) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000100)="9e2f2c99c8b89da8599986adff7e2a00d9932c4eec5c432c4162f2f6baa9b3df6dc563256a0349078ec0b691010f3d1c52f1ab06d73aa92ee607cdb600d03ce2", 0x40}, {&(0x7f0000000140)="f130bc40b47fe4d5515ddcdffe5748dc00f0d5377a3e1656bd5187084a7a7df70f18b15a71207b2a679e41992d114dcc484d79eacf83d0337d3635956a04edcd487551f9ec5112f8380db25b6b60e41628be552d8666479961d0b49b194d4b73afb15779e72a25c92a8d4ab7cd84de14048d98a4426140f60dcfd2ba02da4595310be7323f93ec3b0411b514172fc199770042c84e96e0bb0ceba636defc61154ea1942e0aaf73e22b4aedef5cfd45d3e1536155c39dff7923e4d945b7ac9799417479ee912a0dcb71af23bef95d7538f12735dacd0c7fec770bba4e50db53899b308c21", 0xe4}, {&(0x7f0000000240)="14a82981b7eabed5db2af71dabdb6aa9ea514de09afa21e5d89e4750e91decb540444b5f9a79392b45cfe0935771d7a2d3776f93608e7a275a407f4d8bd7fe0bef0fa46c1bb3dbfdd5008997e375b038bd58b65c52647eedafc07d4664339dd6db3f1f34", 0x64}, {&(0x7f0000000340)="c8a9173558712b4dd7741dfbd805db5b2d4a5de6b5ab23b24cad9d774e882e04a219fe5a824b710c698e58291a67e8730d23fc3eb788baeeb1f1d8abbd68272f6f310f9ca237f1a44189dd32767b29e48c0156fc7548de9ce5b6c6c8b9b34b6538ffa24c6ba5a25457654c266228e56c4ed2fafefdebff5e959ba74855c3d9f56fa828e6c2fab2546eb4a5a7358f80622add699b2cb0758acd87c92aa5fa0d5f7e23cc536404e445352421176c013c9a19ee9381e2b701f17ddb3c8a4bb2d1ac7a7ba501bec5e2b5c8dc078899d50b91bad75a7169a84cf519", 0xd9}, {&(0x7f0000000440)="5a256f118a8e53bb878e6caacf04406ee2055e15ce9348c33926f49b2c7d3ff973e9b86b9081d1de5bc755810e6183dea8f51f0448bccf8d096615", 0x3b}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="3b118870b06bc41802a5818c8275b619dceea059b521fb53461580f8aa6478f56278d76b658de4a277b1e4a44fa98e077f0a6f2c5b182854405008482937fcd09479d69149406c634e361e6737e3ce9f4333656e9c4a75416a7c9ac9", 0x5c}], 0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002580)='/dev/sequencer\x00', 0x20000, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/11 21:59:57 executing program 7: prctl$intptr(0x1c, 0x2f7) prctl$intptr(0x1c, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x8cf2, 0x7, 0x5, 0x7, "2aa1e5e534789a66cb7093de556cd0394c252af785ebc79fbf5cccea814a5b8c6f1cd0836fd955f0c07c618c"}, 0x0, 0x0, 0x0, r1, 0x101, 0x5, "8a19a01cc74597938ff61638e6b957d1232c68285be3d074732d9d805f93d9a0e71204ee275566295b2a06a549065f6a9dbce3a98a64f1bab7b87689a3d32770", &(0x7f0000000080)='\\eth1\x00', 0x6, [], [0x6, 0x1, 0x6, 0x1]}) 2018/03/11 21:59:57 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) truncate(&(0x7f0000000080)='./file0\x00', 0x80000004) 2018/03/11 21:59:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="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", 0x3b8) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) recvfrom$packet(r3, &(0x7f0000000080)=""/1, 0x1, 0x40000000, &(0x7f0000000400)={0x11, 0xf, r4, 0x1, 0xffffffff, 0x6}, 0x14) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa6fe8)}, 0x0) 2018/03/11 21:59:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f84000)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xc) 2018/03/11 21:59:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = dup3(0xffffffffffffffff, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23}}, 0x1, 0x2, 0x5, 0x3, 0x2}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000440)={r6}, 0x8) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000480)) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000004c0)='ip6_vti0\x00', 0x10) 2018/03/11 21:59:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() waitid(0x1, r1, &(0x7f0000000040), 0x1000001, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/03/11 21:59:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x9) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000784000)=0xf) 2018/03/11 21:59:57 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(r1, r1) 2018/03/11 21:59:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f0000319ff8), 0xfff) 2018/03/11 21:59:57 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x7, 0x80000) r1 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x71, 0x82) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dsp\x00', 0x3fe, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0) r5 = eventfd2(0x0, 0x801) r6 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x80000) ppoll(&(0x7f0000000780)=[{r0, 0x2002}, {r1, 0x8100}, {r2, 0x1000}, {r3, 0x5}, {r4, 0x88}, {r5, 0x281}, {r6, 0x80}], 0x7, &(0x7f00000007c0), &(0x7f0000000800)={0x8000}, 0x8) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000900)={0x0, 0x0}, 0x800000) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r12, 0x2}) r13 = dup3(r11, r10, 0x0) write$selinux_user(r13, &(0x7f0000000500)=ANY=[@ANYBLOB='systbject_r:textrel_shlib_t:s0 staff_u\x00\x00\x00\x00\x00\x00\x00'], 0x2d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r13, 0x84, 0x13, &(0x7f00000003c0)={r14, 0x8}, &(0x7f0000000400)=0xffffffffffffffb4) write$rdma_cm(r9, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x107, 0x100b}}, 0x20) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r13, 0x540f, &(0x7f0000000480)) ioctl$KVM_GET_MP_STATE(r13, 0x8004ae98, &(0x7f0000000340)) ioctl$KVM_SET_VCPU_EVENTS(r10, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000840)="2e460f01c9420f08c4c135e861f967260fc7af060000000f09b9800000c00f3235000400000f300f20c035000001000f22c0b8010000000f01d965660f38803266b864008ed8", 0x46}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/03/11 21:59:57 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x978, 0x101, 0xff, 0x1830, 0x6, 0x1f}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffcffc)=0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x77, "b8ea447a1f44b3187bb9821c0ac544de0a44ba6adf61f84737225ab3a1f6690bff0065ee478cb4bef98832a0dd76c8ab771a9a3c1a43ad8db5c78da957577864f4a63e465d2f181d0125a80f90cb5ec3d579223d189f76e8dad3a245bd4ee8a1171cf7f1caf1419e8177b59c975d4af47df4cb070eed76"}, &(0x7f0000000140)=0x7f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x7fff, 0xffffffffffffff2a, 0x7, 0xe318, 0x7fff, 0xde0, 0x458, {r3, @in6={{0xa, 0x4e23, 0xd3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x3, 0x5, 0x9, 0x4, 0x7fffffff}}, &(0x7f00000002c0)=0xb0) 2018/03/11 21:59:57 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) 2018/03/11 21:59:57 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40083, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000180)=0x7) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x40, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) getpriority(0x0, r3) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)) 2018/03/11 21:59:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) [ 79.371016] syz-executor5 (12641): /proc/12636/oom_adj is deprecated, please use /proc/12636/oom_score_adj instead. 2018/03/11 21:59:57 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0xc) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x7fff}, @control={0x7f, 0x8, 0x10001}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) rename(&(0x7f0000000280)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000100)=0x18) 2018/03/11 21:59:57 executing program 4: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000200)=0xe8) connect(r1, &(0x7f0000000240)=@ll={0x11, 0x1, r2, 0x1, 0x10001, 0x6, @random="9a4f04ea2cac"}, 0x80) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000b6d000)='./control\x00', 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) dup3(r0, r3, 0x0) 2018/03/11 21:59:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000100)="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", 0xf1f}], 0x1, &(0x7f0000001480)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x30200, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001100)={&(0x7f00000000c0)=[0x0], &(0x7f0000001040)=[0x0, 0x0], &(0x7f0000001080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000010c0)=[0x0, 0x0], 0x1, 0x2, 0x4, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000290029080000000000000000040000000c000000080001ccaedecb890f8cf98b81de9f57ca73b6d94d14cd81783a903c4d0961e6a95516d840bdaf29b930bc9023f2fc42958a0b591ccb4438010c82da0e611dadb771c8b905daa725fbb49752c9e70ed20237a3beb03dba84267eb161000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/11 21:59:57 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000011c0)) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="1def252a3e6efe16f6761813a849bb50e7648383f960c34da33b8f80ef2a06", 0x1f}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="6041da7ed470db7d05dfd88c87c4408ce25978a09c7ea608d7adbd3b387f4ea1f2e0611e8366133ae25dea13c8cc63928451f88693276f7ca5a5930522808f56b9a78ba2eed5a407020465d2c5d3cfa857ed164d9b60d42652dddc28c10e4f0e1bf95a914199bd10a626c654419db5842bd8b2f6e9b953795f8f6ba13f8c90bada54579c9867396bb60b84ef061f24afc01d3d663a93d25592bd9505639abcc102785dd5ae0cf34add0774812cd6a4ca7799d9cbbac3d9d333", 0xb9}], 0x3) 2018/03/11 21:59:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup(r1) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 79.475313] binder: 12659:12661 transaction failed 29189/-22, size 40-8 line 2848 [ 79.491644] binder: 12659:12661 BC_INCREFS_DONE u0000000000000000 no match [ 79.531827] audit: type=1400 audit(1520805597.577:89): avc: denied { create } for pid=12664 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 79.557886] QAT: Invalid ioctl [ 79.561265] binder_alloc: 12659: binder_alloc_buf, no vma [ 79.566683] binder: 12659:12680 BC_INCREFS_DONE node 36 has no pending increfs request 2018/03/11 21:59:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) tee(r0, r0, 0x76, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800210cffffffffff43ffffff80200000000400058000000008000200ffffffff08000100", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) 2018/03/11 21:59:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff5f, 0x101000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0x15}, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x2, &(0x7f0000001000), 0x0) 2018/03/11 21:59:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1af, 0x0, 0x1, 0x4, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) sendto$ax25(r1, &(0x7f0000000340)="a0cfac4c7b71811776c52dc07113d2f5a7fe9438b9277ff25607c024ecbe733a98059a1831d1b0ff44339cfaae4e60254b3c0cefade2154c7da566eaee9987cce99f7f77491b15e8476a19313db0cccc79c06df9426008ec5de97967e081c52421235e9bf72c", 0x66, 0x10, 0x0, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000000440)=0xfffffd95) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)=0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xc776e9b0e6f8d534, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180), 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getpgrp(0xffffffffffffffff) prctl$intptr(0x1c, 0x101) getpgid(0x0) tgkill(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000400)=""/32) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x3, 0x10001, 0x7ff, 0xfffffffffffffffa, 0x81, {0x0, @in={{0x2, 0x4e24}}, 0x8000, 0x81, 0x5, 0x8, 0x1}}, &(0x7f0000000280)=0xb0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000540)=""/216) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000480)={r4, 0x15, "a2f4c12c7286e28a7ea1cea17240cda2386cad0cea"}, &(0x7f00000004c0)=0x1d) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000740)={r4, 0x5, 0xfffffffffffffffc, 0x9}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000740)=ANY=[], &(0x7f00000003c0)) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000500)=0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r5 = semget(0x0, 0x4, 0x0) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000640)=""/254) 2018/03/11 21:59:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f000039c000)=0x8, 0xfffffffffffffcbd) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e3}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) shutdown(r0, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x781b}}}, 0x88) 2018/03/11 21:59:57 executing program 4: r0 = socket(0xb, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x8000000003b, &(0x7f00000000c0), &(0x7f0000000000)) 2018/03/11 21:59:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r1 = getpgrp(0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2000, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x9, 0x8100) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ip6_mr_cachm\x00') pread64(r2, &(0x7f0000000080), 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)=0x1) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000040)=0x1, 0x4) dup3(r0, r0, 0x80000) 2018/03/11 21:59:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:57 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1df52)=""/174) [ 79.575116] binder: 12659:12661 transaction failed 29189/-3, size 40-8 line 2963 [ 79.583089] audit: type=1400 audit(1520805597.621:90): avc: denied { write } for pid=12664 comm="syz-executor3" path="socket:[47439]" dev="sockfs" ino=47439 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 79.613857] QAT: Invalid ioctl 2018/03/11 21:59:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6(0xa, 0x3, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f90ff4)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/11 21:59:57 executing program 7: r0 = msgget$private(0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x66e6e48a63992075, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x1) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)) 2018/03/11 21:59:57 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r2, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/11 21:59:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') 2018/03/11 21:59:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0xffffffffffffff01}, 0x0, 0x8}) sendfile(r1, r1, &(0x7f00000001c0), 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/11 21:59:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x101, 0x101000) r1 = gettid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ax25(r2, &(0x7f0000000080)={0x3, {"5263380c53a3e9"}, 0x51}, 0x10) r3 = getpgid(r1) socket$nl_generic(0x10, 0x3, 0x10) fremovexattr(r2, &(0x7f0000000100)=@random={'system.', 'self*system-lomd5sumem0eth0system\\posix_acl_access\x00'}) kcmp(r3, r3, 0x0, r0, r0) 2018/03/11 21:59:57 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB="3e000000d5af0db593fbd5885c65cca83e46519ec89b140000000000000000a1312db859b87b3e1ff286c1600fd9381df90fbad0a80de977ec5709756a3a9d22c30b674885b8dd3c6ab13cfabd1ec72c"]) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000c0bffc)=0x4, 0xffffffffffffff00) write(r2, &(0x7f00000002c0)="d55ec8b000000000000000", 0xb) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd7a8, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xda, "7eb76455e1d2e280dfe6912d18a6837c3e07734f6f5194b2099e2bd4fe377c4573846b6906d545cc735d6adbaba934ae4330a04c392dc2e43cb99dedbe388abb5e1f0e03067db159e98656ca9bfb84e848dc7a602c2b62dc1c2229b7505a9a29803f043d98ddc30a183f1f32340ed3a2215e6104ff01b5973c42a756de98bba2cb709506b37f099257978c4af451ade94b4ca535caef9b39ff9f2e6294a9cc4a5481c992276a1732a8b58a86579809dd15ef809e3992d31199344b865b4e0f53c04bc4d208c0621a369d06ff9621b0d6270d83b4f40f198303bb"}, &(0x7f0000000140)=0xe2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x100}, 0x8) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) 2018/03/11 21:59:57 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0xb3c, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000006c0)={r2, 0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000076d000)={0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="627429cfc374b5b3289208e6192f70795524c6684eee4f87"], &(0x7f0000000100)=""/55, 0x37) 2018/03/11 21:59:57 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0x67, &(0x7f0000000280)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x3, 0x800, 0x3, 0x3b3c6433}}) 2018/03/11 21:59:57 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x4, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000002c0)={@dev, @dev, 0x0}, &(0x7f0000000300)=0xc) fsetxattr(r0, &(0x7f00000005c0)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f0000000600)='selinuxkeyringmime_typeusercpusetGPL\x00', 0x25, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000580)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000440)={@hci={0x1f, r1, 0x1}, {&(0x7f0000000340)=""/179, 0xb3}, &(0x7f0000000400), 0x8}, 0xa0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) fcntl$setpipe(r0, 0x407, 0x40100000001) prctl$setfpexc(0xc, 0x10000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000640)={0x7, 0x6, 0x1b, 0x0, 0x1, 0x7, 0x5a, 0x100000001, 0x6, 0x2, 0x1f, 0x18e, 0x0, 0x1, 0x200, 0x0, 0x1c5, 0x81, 0x7}) r2 = geteuid() ioctl$KDDELIO(r0, 0x4b35, 0x1f4) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, r2, r3, 0x200, 0x0, 0x100000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000540)=@req={0x28, &(0x7f0000000500)={'lo\x00', @ifru_flags=0x200}}) 2018/03/11 21:59:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:57 executing program 5: r0 = getpid() sched_setaffinity(r0, 0xfd8a, &(0x7f0000000340)=0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000a40)='./file0\x00', r1, &(0x7f0000000a80)='./file0\x00', 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0xf, 0x1, @tid=r0}, &(0x7f00000001c0)=0x0) timer_gettime(r3, &(0x7f0000000200)) read(r2, &(0x7f0000fb6000)=""/28, 0xfffffdbb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100)) fstatfs(r1, &(0x7f0000000240)=""/227) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000009c0)={0x7, 0xffff, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 21:59:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendto(r1, &(0x7f0000000400)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3f8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc4836729", 0x76, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x6, 0x7ff}, &(0x7f0000000100)=0x18) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x8001}, @in6={0xa, 0x4e23, 0x1, @empty, 0xd3e}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}], 0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x40, 0x4, 0x1, 0xb07, 0x2}, &(0x7f0000000200)=0x98) 2018/03/11 21:59:57 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) flock(r0, 0xc) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x2, 0x2}}, 0x68) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000440), &(0x7f0000000480)=0x8) r2 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x100000000, 0x2000000000000000) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000002c0)) 2018/03/11 21:59:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r1, 0x4) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/03/11 21:59:58 executing program 7: r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000240)=0xfffffffffffffeb7) r1 = dup3(r0, r0, 0x80000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/66) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000180)) 2018/03/11 21:59:58 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xfb) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/03/11 21:59:58 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000acaff8)=0x6) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/11 21:59:58 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000005c0)=0x80) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x78) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x7, 0x3}, 'port0\x00', 0x1, 0x10004, 0x1, 0x7, 0x101, 0x9e92, 0x0, 0x0, 0x1, 0xffffffffffff8000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x200900, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) r2 = socket(0x10, 0x802, 0x4) write(r2, &(0x7f0000378fda)="240000001a0025f000eb080200000000000000000000", 0x16) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) listen$netrom(r2, 0x7e7e6395) 2018/03/11 21:59:58 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf77000010d800881301e710", 0x4102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x40000000030a) r1 = syz_open_pts(r0, 0x410100) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x1, 0x0, 0x7fffffff}) close(r0) 2018/03/11 21:59:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/11 21:59:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = shmget$private(0x0, 0x3000, 0x2c, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(r1, 0x0) 2018/03/11 21:59:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x800) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="f0", 0x1) 2018/03/11 21:59:58 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x2, 0x4) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0xfffffffffffffcdc) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/11 21:59:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="092353b81fe14d81b8ac3ed3bd133c62b4048a7e846545ad977caf405cedd11c3fe70c2385fc9f34a8de583807a3c4eeab2566583246cfcb05d60b00e7f61fdcba697b2968c2a8bacd34f73916811d2197a296d13268cce7aa6424923814a429b20ce36f6912faa7c3be5a87c4115dc59753aba8474683216d9daf49e2553163c1b333f62c3d95984ef845dcbce5b4d9809a61f1842eda0da24260", 0x9b}], 0x1, &(0x7f0000000440)}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/11 21:59:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) [ 80.019344] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=12787 comm=syz-executor4 2018/03/11 21:59:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="b9c46627ddf84cbf268bce41", 0xc, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x8000) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_score\x00') fanotify_mark(r2, 0x40, 0x0, r3, &(0x7f0000000240)='./file0\x00') 2018/03/11 21:59:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c6000000c4cadc96961620168901eb251cc686822bc61c00833f29528f50ca3ee12894266c5d7a55ce75e7e80435e8c05d5012c5629345922d1d8adbcbfa4933b4000d4011d292b1c240c743cb4cdce850c1dbea5766fc5204da757dcf0835fc0822ea522683f039fcb1dfd64a6ee0eb42fc6598460784e7dc10386465c29ede1e4b38cac2c7a4226401550a8718035266f009979519f606cfb1608756aa76d8b7bd5be6e5dba35f28f50e8bf70d765f0cde854afa5af054082d175997af30d16c2be5817bc4ae42c3000552aee26d296ef9d0fb821af6754cc712033a"], &(0x7f0000000200)=0xce) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) recvfrom$inet(r0, &(0x7f0000000080)=""/16, 0x10, 0x10000, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) [ 80.073143] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=12787 comm=syz-executor4 2018/03/11 21:59:58 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0xc277939d) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/11 21:59:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200)={0x32}, 0x4) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000180)=0x4, 0x1) r5 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$ax25(0xffffffffffffffff, &(0x7f0000000040)="9460", 0x2, 0x0, &(0x7f0000000140)={0x3, {"bbda56313df547"}}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) mincore(&(0x7f000000b000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/101) ioctl$KVM_RUN(r5, 0xae80, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x18) 2018/03/11 21:59:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x80800) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000002c0)={"b6990000000000000400000800", 0x400}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r4, r3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000340)={0x10001, {{0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x88) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001c80)=""/135, 0x87}], 0x1}}], 0x1, 0x2, &(0x7f0000001c00)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:textrel_shlib_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x38}, 0x3f) shutdown(r1, 0x1) 2018/03/11 21:59:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') sendmmsg$alg(r0, &(0x7f0000006740)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="f9a9af90644c9f6a13d8e193b778c8aafdb9894f063cfc0ee8e5b3ea550fed5cc373ddc37fb1cd3bc601f79e0e04db6c7724996fc5f8e4c10fa31fedd6b4d81822d98c4b20cd602f8e3493dc4704692213141f34b66456223b8ef1ecb8e4784b4e0a77cfe586d6845ce377a3b2c754cd9aea509ff5e4", 0x76}, {&(0x7f0000000100)="b4b11be25763f5b99ed0c15e21989c1d5345719b410e902729206ddf1fdb933a0c80ba42419a0637f78bf74d1a2ea1888626d8e21c40cf016053adfd865d48c90787779c27f1582bc002b2a1ae4e0116c044dd3f40a215213ec10ebef6fd38f33a0d141c769a40929d7b086b13f2c208fcc7674975562e90c56963fc8288b2dbcb354d06def5682132008a76081f9eb3ab2009b495d8b741538309e5872a2f7023a49a240d151906333e7bf6735fdf037211a26dd83581a9", 0xb8}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="99f8d5eec1", 0x5}], 0x4, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x68, 0x117, 0x2, 0x4e, "cc769c911f51ae435c89f4adf8cb190ab078acf642095cff5cc2a88db891cc868df6e84a25c80b3e741ecdeb8499afbd1991c41f1a281b99bd4b7c58850f14673109d6e14ba5514440ef5ddfa299"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xb0, 0x2000c810}, {0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000340)="6e765bc37239443ead14cd8cfd7f3ea6457ce8f3f8618ee876e14f", 0x1b}, {&(0x7f0000000380)="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{&(0x7f0000005540)="ed0608c0c255777a508b429245ffd72a728534be2e1e21aa55af01970c325c4b0ec6dd4944b6c4480df1a4363a9e66deb0aae36f52ed8b0a38edfe91a927602196f9212b513ae677b7a65c3c4a426777df33c6a6bd24994a22d975da6ab7f2c8f392d857ff2e647e06de75f482ab4107df2483c432f8c8e737eb4d85720e68ab4d7c8148605bcd9a3fedca804330bd590dd61823cb24800958e7484df2806b41cf00ad15af37fdf4124a58d2c6afe58c51712c94bdb588866ebfa47051", 0xbd}, {&(0x7f0000005600)="c31d7409f9f159440f329c288e63f17f590560f8016fe42619a85be07e8741b3a671372914535fec89652279978659cfe1a181f400ec87e12c0f094dcc1580e6bb7dd5ff9574c598f27b1b2d9f80ff39745c34c5926f", 0x56}], 0x3, &(0x7f00000056c0)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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"}, @assoc={0x18, 0x117, 0x4, 0x55996ce1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1048, 0xc800}], 0x7, 0x4044044) syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r0, &(0x7f0000000000), 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x8000000) 2018/03/11 21:59:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x4000068) 2018/03/11 21:59:58 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0xde, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x7fff, 0x8) accept$inet6(r1, 0x0, &(0x7f0000000140)) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff30040000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b000000000000000000000000000000000000"], 0x0) 2018/03/11 21:59:58 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200e02, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x8c9) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) 2018/03/11 21:59:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1800000004000000db2f924b0827c827ef38b6b37d7f236cdaeef86fc6058cd20cd3b813a5e1fe34e414f8c7bb2059c2346c8f5efb9001ddb1e23e43184798b4148f0c8b8c1092d54ebe97270631c527390acbe2b5e2da166bbcafcc8ee12d82b11dac3d17aaaa7f994483a2327d78a42c3f6129481998ba61c8d850a62049a8eee99e20eeda01b4f6337a5ceaccffc782c268553bd5440f111e9371ed91ddd5dfc4d716232d6eb60fd871bdb22aa97a1fc5ba64de2085e9ff3f5238869b7e5470f934ea538400ade53f7e3f3b811b63a64748425774b9255d498ce60081b72599adb5593dfcd9dc517ddbca193f9ec7965787ba269bef83ceddfb8dce834c9bcff5"], 0x18}, 0x1}, 0x0) 2018/03/11 21:59:58 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="004f0c0000000000ff020000000000000000000000000001"], 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) 2018/03/11 21:59:58 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x10000) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5f3, 0x94c02) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/11 21:59:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0x8) accept(r6, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000480)=0xfffffffffffffee7) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/11 21:59:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)) flock(r0, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffd, 0x84003) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x80000040) inotify_rm_watch(r0, r2) getdents64(r0, &(0x7f0000000080)=""/32, 0xfffffffffffffe50) 2018/03/11 21:59:58 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) 2018/03/11 21:59:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x8, [@random="50cfb9457df1", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:58 executing program 3: r0 = socket(0x15, 0x100000002, 0x3) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x101000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/237) write(r0, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/11 21:59:58 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x7ff, 0x4, 0x9}) 2018/03/11 21:59:58 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) close(r0) 2018/03/11 21:59:58 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x1, 0x0, 0xce6d, 0xfff]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0xfffffffffffffffe, 0x0, 0xbca, @time, {0x800}, {0x7}, @time=@time={0x77359400}}], 0xffffffffffffff6b) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000011794d23fcd4a28e57e3c7ded45a7ad5771ece8e188ad6b37e0eca3ba9e12d2e433fe226e811e0f5ee69ac87dede29aa7efefba5f2cae80373ebfb5d5ae62ea5974aa82f14c7c6a916879e0a29dcbb95584143b5c72e680011516ccdaccadafbec899b15f84ad3e48dbb11f91ca96ceaf759e6d965556a2dcd454321d6a1e09255ad9569b5d20ece7e57ac6cc3c00f989ccf0b288ad80f989e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) dup2(r0, r1) 2018/03/11 21:59:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000001c0)={0x9, 0x0, 0x9ab, @empty, 'syz_tun\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00', 0x8}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x2) r3 = fcntl$getown(r2, 0x9) fcntl$setown(r2, 0x8, r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="1ff9df615749286c431698137c4c67d1", 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x7fff, 0x0, 0x20, &(0x7f0000ffd000/0x3000)=nil, 0x65}) 2018/03/11 21:59:58 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') r1 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='user(\\(@$\x00', 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000300)=""/46, 0x2e) socket(0xa, 0x80a, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x47b, 0xc0) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f00000001c0)=0x8001, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000040)) 2018/03/11 21:59:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="cd52a19f0b524bbe9170ebe205b1948a4a5053586664f841d0a33bb55610aecd011342843afa8b309750d1fb26c180a7a63997311a816d38e65a1117830df6bd1424a371143376df9e4e6d11942da8498ff19faeb3f842ce5d112835ae1e42ebc83293c2147cb330f7129d335414ce2ff854df0217e661b082fc3f7adc485c2d852a91b48108280b6b8e4ccbe2aa09a320f384a22a7b3c778541d1", 0x9b) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x2000000000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/11 21:59:58 executing program 4: r0 = socket$inet6(0x10, 0x800000002, 0x7fffffff) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/11 21:59:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000140)={0x4, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/11 21:59:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000591fe5)='{', 0x1}], 0x1, &(0x7f0000211000)}, 0x0) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0x2}) 2018/03/11 21:59:58 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) 2018/03/11 21:59:58 executing program 4: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa400, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/11 21:59:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb, 0x2, 0x5, 0x400, 0x9, 0x0, r3}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockname$unix(r7, &(0x7f0000000340)=@abs, &(0x7f00000002c0)=0x6e) 2018/03/11 21:59:58 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) rmdir(&(0x7f0000000080)='./file0/bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x410002, 0x162) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) umount2(&(0x7f0000000100)='./file0/bus\x00', 0x5) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xd8}) 2018/03/11 21:59:58 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x2}, {0xf, 0x7449c5af}], 0x2) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) 2018/03/11 21:59:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x103802, 0x0) sendmsg$kcm(r1, &(0x7f0000000a40)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x1, {0xa, 0x4e22, 0x2116, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="1b21cfd89a4354a7641c9fac128fdee8f5037e01a4d68469", 0x18}, {&(0x7f0000000240)="86a7b60dace3710e3d07919eb15493f79cfe959752977bcc3d5f4a36ded8eedd34d60b6c27dca20efeb72d44808f00677ff93d7c896412470036dd1f640ba6ae81df463d5b622ef8901e0b0d15f824775a74876dedfda392d8b416572f3133df8df8fb66da1b68e1540dcbc22f2afb856e8db529e919ca695585d005aec9ab9066666e43d1a3e8bd694c15e116a12562124028cd9f061304b32d68ad3979a58a7535c5d2b7", 0xa5}, {&(0x7f0000000300)="b12c50f216e4d74e70de7b033d59b0367a8f7d8c9a2b72a5d4ecf606c374dae088a56390ecf7248f4eba1b5e6f0465876088c0edd19dc75efa7d206abd97d201a8ea0aa058ba6d7694bd2fccd366e684c3f6580896d28eebc4bd6b3b1e7a4fc96502f1ae0d42aad0c4b3244245dd0c3c6fbd5beffb5d397e81b88f11aadb37511c801e9129dfc77b0348277435382975d5f1d7e3614062ee3502f5bb987a6a93e725a40e508869af57a7594f4d20ca", 0xaf}, {&(0x7f00000003c0)="f11603b5d8e225b055edda28172cca1bfb9da69b3f0135a32002d4bd3acc4844f21271358362a782cde0c6e4e57379a6c14256a58b4cc0247c68cad6abd13830617a4512ea143e74d37cee6a3409673ea922c3c586da6e3b838f82755e83db226bd8822e03d9d2c859d7eb21b218ac93036bc8212b748d717337c6ff4af879cdf08165", 0x83}, {&(0x7f0000000480)="07a60e96b73c296d0a0347d241995d4abc94cb2d745717862b7c42246fd20a336e2859cbe7107279f0d7a63af7ff6aeac0ca6566f7878d24048445f274e74d97edd59ac0faf5d9df078fbc95dee4ae2f0e35a5900fcb46bdab866a794c586483cf4d626bd7c1544d534a45ae8c1b3808", 0x70}, {&(0x7f0000000500)="8de1158499806f6d11e8c97b93ba8b0e36ff5e66fb3191d89f8a83b4b40a6cd9c2afea852dbf93f9087b45d384742dde697a2b6ffc99dddb47fc2057f1c484c9277c0a5c4f48f8bb79dc9f61bab132fa4203c2a62638d9cac84e6c875a0a0e8c99e85aeadb68d79b3ff2bf79f2f6b9bafb337ff55c91c7642f2f369bb158", 0x7e}], 0x6, &(0x7f0000000600)=[{0x18, 0x0, 0x7, "18d4"}, {0xb8, 0x3a, 0xae, "33b5e21906637c62956ab94ebe84db30810fb7743aeed2d6ef460900f3470fea36dca9931685b7e182de07d5ce246a23af6a6724c7912adc9095b65b6dbbfb68058d29a88261df71273c90b51f6afa3f6767187d83b082758d08b3c6fbcc6219be54707419a412d1f9640a9137ab283ad117419db722edc6f4693cf81c33ffe94ad4700397d7be3d8a50c15b41a444086d0196fb7a7f11ee89ed9152c095606511af"}, {0x100, 0x116, 0x3, "61a7250eb3cc1edf829853b2b9cc1c38a2d6b9dbdfe01eebefea24618aa29b5210c6f19a5dbbde5122603d30bee187c283020833f397dd995bb9f32c5cdafe083c3029d90b5742a16c1e1300812c211cf3e648b42344446f7afcc3abfa815ca3b72669da63165d5f194d91a1093e363d29b8e497bfb9d9380074ad442bc9998269a592c558478115448990b44b38dec0f0d783d0426ed3ece8bc9e690208ee226c06f4e1d27eab0e43d1e61836d247f148d70543ae3a5a16e0fa3e095836281d12538d960178e04724d881fa5330f1a2aa2418127852389d210cae9059d03480aa58036e8fc7e5ebe46fab132411bc"}, {0xc0, 0x189, 0x6, "1f242e7ea11d07520ceb7b29c57f71f3829a519bfe5343aefb7054615939178b3dd2409ae1a0d1234627edc8aa9a7ea97533978901024e4158ca39e73f93062dcd17f36ecc0cf04396013b6eddb01ecfe6d296d7066e04d50d042108779a9230a3dc27fd377d6b3bde042e00e3a6292b2fbeedfe4302c9f00033a3b183e4ba245c1e3af2992018929080d7b278532af72e67405f498fdffa6cf7f5887e1cc69d87eff5a147de952b5405d25a4244"}, {0xa0, 0x10f, 0x1641, "a56751d18591cccd785814fa237549e9b7ea8413592a6f2cfc896a3f948f66ff065a5f0129fe160ccdd383799d19cac7fe9c4346b53def7c125d9197384a46ca5597e7a3d930264b5beab3b1a71a25629f3b28d8f57a6d7f2111605cf0436a9143ece7a4e3d3aa7b7e8013b1f2197b27de7fa60f39b7149fbb6e1b98f05f8158bc34c6f4f2cba54657af"}, {0x58, 0x103, 0x9, "2e616d5554467a617c4c636abe17f927c6681629e4c0d140e7f932e6e25ca84435da542516bde44decd3904d8cb960895153c9ba8a5def8203a645f7541bffc1b51c2320c6"}, {0xa0, 0x114, 0x4, "423e6885c009d4784e3829ea3bda9d091c16bd3ac5dde0784917cabd41267e8d24b97da29023e99cc1214b9d5c1c46718f07c2bb84b10f18cdd45c75be97fb164eaddc9414bec2e2b1c1aad4ef8fbba698dfe9eeed8f9d16f14d89018666689e4c35d7aaf570f3300f43468d18b16dcdbaebcb78fe509e99ee0bbefb20a1a8945e00128dc10db712d93c"}], 0x428, 0x200008c0}, 0x4) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000d00)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000d40)={'teql0\x00', r2}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000d80)=0x7) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x280080) fgetxattr(r0, &(0x7f0000000a80)=@random={'system.', 'posix_acl_access,\x00'}, &(0x7f0000000ac0)=""/207, 0xcf) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000bc0)) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x3) 2018/03/11 21:59:58 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x0, 0xca74, 0x4, "12657f326702adfbd66938577ba18ff4aa2f142ddc66006f0567ebbed40c2ef66976b747472367d83cf2c5910662f676abfdc1b23a167efaae0f14fc9c592e", 0x2d}, 0x60, &(0x7f0000000400)=[{&(0x7f00000000c0)="9d690bed46a00b5a540d111b969aba6ad5374ac4e1167329538779f9be167267b2", 0x21}, {&(0x7f00000001c0)="f862b0442f057e6218e7c4bb643ef624aa2c4e9f2bd972dd8e9816b59fb801dfe1b7f7f07eacb655a81f912754b83744129869731d0246ef6f6a324731023e6b43a7bf2987e3624afd14d8ee5ef9e5a5c48eb20ab2c8ba71418595a0e386d1be4a82a70e09f97a6e853979bc64b1676bae23b6a4871523f52b5deeea76ca1f9096620a563a43c58c85d73f", 0x8b}, {&(0x7f0000000140)="b885882491756bee5667ba32a2", 0xd}, {&(0x7f0000000280)="7a0177226a28e6d28a311d3ed6a83edfe3ee34856bb18f0555961989e33ac15d311586bab8f5c0d430b2bca2c753549920be0a26cd025d3f51ffac79b1e4b3e271400b6a019d33872a098914f43fb94e027e5378d65886b185a87809e5bd", 0x5e}, {&(0x7f0000000300)="9d31b40ca53eb68e91f7e19f03cf72948131eee86c2590f484112c6673f8ddb32410c5d503d4d7cc9d267e64a7779c89a19a155cc6105c8f3b27dbca1c6fc8a7aff3c36120cd2dc2b561b70d1dd76a44999dcfea351ea2acb222f95b95d0f965aa6ff2014f3078a96399a220c6acb262e527a8a85f2a15fcbb9e622f409407f813101d2b2cbdbb5274933eaecd3bf68c75e1847374d1e4915779babbb3e9ee0376643c6c631b244c0b922e1f62aa9e3cda4b054666754ab97b6e49d0c045b5032890e2c54ee9e3398fc53efcbd5335d586f2ee86bc8edd8adba4ce64017ec29b579973bf8b5622f22d52408d29e3310c1d49", 0xf2}, {&(0x7f0000000540)="6264efcd999088bb7cf6edb5246cb7aaf478e77b5bb5bca6e64bbd94f7051c72e0b16dacf808af29e727364ad173f77fefcf1b07a081d3dea18977d8613325c2715c033cf37d6141f3fe9cbd260ba503a2661cb7e44838f661b729327de73d8742374156153cdab0cb344ad1f6d829c84ce662d1b230851242598c5da4a1949d2e9dcfa483d57631b9dc6251", 0x8c}, {&(0x7f0000000600)="06895f571b94a871f40a4fd1bc5cb04b552fc39631d855ba82ad180082278fb34cc71b34fa6b74b9c4b7cf8bd84dfd5c0a01fb1525d715c60370a4f84a82c3ac0a4fc90e8353b2f6dcce093a021ab490fb90e8048e6a4fb3ba6a5aac3eaba0a68384e9c6e417cea131543c419acf53dd21985101c11148950c732f6942ac0d956bbbb448367afeb7ce5f64bbd5d0a459f2225c847d3c12753ea0e0a8a8efaa7ec0d567a1859e5eb4ab777d3cc05609db9ac4814c0f6c074cfb84c3546ce8196d9e265fa5e42d457c925581ad4d9f3c7a847c5c2917a2605c521db386aac76431f3e2c6f8c5d34e", 0xe7}], 0x7, &(0x7f0000000700)={0x100, 0x101, 0x80, "dddbe7e3de96f80b200cb06e6976977105696dca013a1ea9556604ec3043cd99bce757bb843c107918796b5073ac76fdf158e6390cc89f8482441bc55e9e82e5bee0ac8e6e145988c8f182bcef5d593173bf8870b8e6ca1c575b30a96b546a7ade0a3ff215251c631132152bd1bc284ea35702fd8d6188a65039b38c251af755ce573b90885ce43d2a441133904985b4754ecda477b56f1dcea61cf812dbd230fe01b2e847878fa519befe61861e400c3fbe0c025172fcf4157e2fe298047c63452c61422d19acf53fd718f07d9b251ba33e3dbe47da2467f460893269f9008a4f727dbecd380e4b6e62720cf4"}, 0x100, 0x80}, 0x50) 2018/03/11 21:59:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x10001, 0x8fc, 0x800, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r2, &(0x7f000069cfc1)=""/63, 0xffffffffffffff2e, 0x0, &(0x7f0000098000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) 2018/03/11 21:59:58 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r4, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000480)={r8, 0x4}, &(0x7f0000000400)) r9 = accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000540)=0x4) r10 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r0, r10, &(0x7f0000000100)=0x20000, 0x4000007f) 2018/03/11 21:59:58 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=[{}, {}, {}]}, 0x108) 2018/03/11 21:59:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xca, "21cb2f0e778b21b52426d4ae3246be59758bf046f079fd9306edbade42de200e4cb407c6c306ee72426015f9f9f031a7aef48e7a0fd913de414264f693f4cf48833257ab5ce872ba7e3c1698e625262b377214de21d071e43d85024229f37c465ea92428bae860be82e71409d1c55e31d988cf33f5c2ee960c5072b84e5db8b842ae69b88527928df6e87c47ad31fc1f081f7e4e17e2b9f88639e565fcfb02bee565e108622b2202480897bf111b2dc762b1b6f663c692f92b9a430c2b1a587cfc76ccaafff34b03b11b"}, &(0x7f0000000100)=0xd2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}}, 0x2, 0x27bc30e8, 0x3, 0x7ff, 0x200}, &(0x7f0000000140)=0x98) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000340)={{0x1000, 0x0, 0x0, 0x7ff, 0x8, 0x10e, 0x10000, 0x3, 0x0, 0x10000, 0x9, 0x8001}, {0x10000, 0x4000, 0x3, 0x6, 0x6, 0x800000000, 0x40, 0x1, 0x7, 0x7, 0xc0, 0x6}, {0x1, 0x2, 0xc, 0x80000000, 0x5, 0x5, 0x3ff, 0x9, 0x2aa, 0x100000001, 0x7, 0x9}, {0x6000, 0xf000, 0x10, 0x6, 0xfffffffffffffe0f, 0xfff, 0xfff, 0x401, 0x8, 0x3f, 0xfffffffffffffffd, 0x7fffffff}, {0x106000, 0x2, 0x8, 0xffffffff, 0x7fffffff, 0x7ff, 0x200, 0x1, 0xffffffff7fffffff, 0x3, 0x7, 0x80000001}, {0x1000, 0x1000, 0x8, 0x1ff, 0xfffffffffffffffc, 0x0, 0x3940, 0x7, 0x20, 0x4, 0xec8, 0xff}, {0x0, 0x0, 0x1e, 0x3, 0x3, 0x3, 0x3f, 0x8fe, 0x1000, 0x3, 0xffffffffffffffff, 0x6f7}, {0x5000, 0x1002, 0x1a, 0x7f, 0x0, 0x7, 0x40, 0xd3c, 0x1200000000000000, 0x6, 0x4, 0xfffffffffffffffb}, {0x5000, 0xf002}, {0x2004, 0x10002}, 0x10000, 0x0, 0x100000, 0x100000, 0xd, 0x4000, 0xf000, [0x7f, 0x200, 0x7fffffff, 0xffffffffffff64c1]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f0000000080)={@loopback=0x7f000001, @empty, @rand_addr=0x100000001}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r4, 0x3}, 0x8) 2018/03/11 21:59:58 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x82, 0x0) writev(r0, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x1f, 0x8001, 0x6, 'queue1\x00', 0x1ff}) 2018/03/11 21:59:58 executing program 3: syz_emit_ethernet(0x1a6, &(0x7f0000000000)={@random="ff3997ffcd00", @empty=[0x2, 0x0, 0x0, 0x3], [], {@ipv6={0x86dd, {0x0, 0x6, "053757", 0x170, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x7e, 0x4, 0x4, 0x2, 0x5, 0x40, 0x3f, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @hopopts={0x5f, 0x6, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1000, 0xd8, [0x10000, 0x0, 0x0, 0x3]}}, @jumbo={0xc2, 0x4}]}, @dstopts={0xbf, 0x8, [], [@calipso={0x7, 0x10, {0x8001, 0x2, 0x2, 0x5, [0x80000000]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x3}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x4, 0x6, "7ae7d8", 0x7, 0xae, 0x2, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, [@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0xffffffff}]}, @fragment={0x0, 0x0, 0xff, 0x6, 0x0, 0x1, 0x66}, @dstopts={0x23, 0x7, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0xf2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x80}, @ra={0x5, 0x2, 0x80000001}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "3ef3fbf1da5ffd508e94026773ac4a1d2a3d314c485045dd7ddbbb2df1692d5df222c0ed4c6dfa14"}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[0x2, 0x6, 0x0, 0x0, 0x7, 0x1b7]}) 2018/03/11 21:59:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/11 21:59:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) write$fuse(r1, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/11 21:59:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x200, 0x0) write$fuse(r0, &(0x7f0000000380)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x53971b3a, 0x1, 0x401}}, 0x28) epoll_create(0x40) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000480)={0x7ffe, 0x81, 0x5}) sendto$inet6(r2, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="145cd8ccb9d0c5cc11ce3a70ed8fa3a4f1e3326a4d885a1494d4eb826c4855f6e9b6927d2688d1ce8c8b6d54e09ec3889f2b60ea8a6cd386490ce032940bc6ed71e5ca622f37ae2237827fddcf2f6be7894102e28ad90c5f3176218de03f56e691b0c026268da8e762fdb067496d0547b9ca3ea3ead9f4e32b145990e6c3f0f5567de40be5bbf2b3ae613c0745680f3aaa50e2009264b486888fe3c7f0e74e7e8492de", 0xa3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="12c84db1d49574cb626e24b17c18d89b3de90901e67215af4aa4a4882fd33c737f914aa1a5edd2e681e308084fc9d3a2fc4824536307765e2829b3b5ae036321d91963c62a185b534106d7a82ae3f34a41ff053b8bc0d77f9dc47743d9f33871727e0fc903d8b511fb6816b0094e62b761100287f6c03404b8d3e0e5ce40b026c7fe31a2fa110934803418d207f515fe14c5f0b8", 0x94, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000280)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f00000002c0)={0x400}) [ 80.646328] *** Guest State *** [ 80.649712] CR0: actual=0x0000000000010021, shadow=0x0000000000010001, gh_mask=fffffffffffffff7 [ 80.658593] CR4: actual=0x0000000000102050, shadow=0x0000000000100000, gh_mask=ffffffffffffe871 [ 80.667465] CR3 = 0x00000000fffbc000 [ 80.671201] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 80.677216] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 80.683228] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 80.689918] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 80.697973] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 80.705974] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 80.713994] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 80.721997] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 80.730043] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 80.738133] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 80.746147] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 80.754141] IDTR: limit=0x00000002, base=0x0000000000002004 [ 80.762154] TR: sel=0x001e, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 80.770144] EFER = 0x0000000000004000 PAT = 0x0007040600070406 [ 80.776569] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 80.784041] Interruptibility = 00000000 ActivityState = 00000000 [ 80.790291] *** Host State *** [ 80.793490] RIP = 0xffffffff811cda76 RSP = 0xffff8801b61a73b8 [ 80.799473] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 80.805892] FSBase=00007fed94261700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 80.813688] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 80.819575] CR0=0000000080050033 CR3=00000001ba688004 CR4=00000000001626e0 [ 80.826594] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 80.833261] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 80.839322] *** Control State *** 2018/03/11 21:59:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="3d91459bd94c6393a8e75967685069c80361a4e0b452b4a8c51690c9a734728e5d1706459aa90dc0bcbbcca932c11ed5651cee43485cfa02738155ee900f2bf51216ec26ddb587d2cbba098ea9a16d1f9d24ae48c1ca70348c2d9cc9213f06cbfe1781fd7180b6e896bde3e111", 0x6d, 0x40, &(0x7f00000000c0)={0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = semget$private(0x0, 0x2, 0x20) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f00000001c0)=""/193) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/03/11 21:59:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000cc0)={&(0x7f0000000100)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000640)="39db9c91b1aaed974e7ed58f0b5f32b4ea74f0e86ce96dd9ad8394e268a0e261fc28389bf721450c33b8fbc4f9d57a6f60a470b273e3ed6a78f38755fde41b53bbed3bc6b414d65fa6afa39ded4bd82414a50d0c2d769cd99e710a5bc2b98c6a3f7ea3d49d531bd0cb99b4e175b5f45cc97317569db3131d67a1951efee8a2fa", 0x80}], 0x1, &(0x7f0000000b80)}, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, r2, r3, 0x8, 0xfbe, 0x18400) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000000)={@broadcast, @empty, @multicast2}, &(0x7f0000000040)=0xc) 2018/03/11 21:59:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x2, 0x64, &(0x7f0000000040)="682b49fd96b7f0556589c9c0a38b82ce4a0a81323e3b77dd4c529aced281313d97af16d082cca4ac92901737619b9e4ae89eea0174d8d7589f5a3a23f1cdd0c041252b3e00cf5a60d2ecb53c2bb84a5fa25b1e05bbbfeff62317c8c6275ab78fed24bbe4"}) 2018/03/11 21:59:58 executing program 1: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000044f80)}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00', 0x0, 0xffffffffffffffff}, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/127, 0x7f, 0x2, &(0x7f0000000140)={0xa, 0x4e23, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/03/11 21:59:58 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/03/11 21:59:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000140)="17c8bc39caa481a68dad80ac6ab4cda6594d508083004aa9a53a1462ad38826fb477c3ccc0b2d541a7650741383a8c9b5373b1f57734adcae13e0f589ce98df8095f99e575d4fc3a85618c3c93073eee2264548bf140141db900176c9a1eeab8f5c5de5e8dfd0ce3cc309a967014ec66e2d9a24bf0950f673f8e7c26b4248777c76b4642bb14d8bf36b83511d74531134dd40be1137aeccc4154544fc6e886150d2948730b7fdb928b2b3ed007fa394d1c30802199e1d8abe32f208e66aa23f497da129437b1c88b9f0e251510") r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xb9c, 0x80) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) 2018/03/11 21:59:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:58 executing program 7: r0 = socket$packet(0x11, 0x80003, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}, 0x5ef) [ 80.842777] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000ca [ 80.849447] EntryControls=0000d1ff ExitControls=0023efff [ 80.854903] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 80.861838] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 80.868505] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 80.875087] reason=80000021 qualification=0000000000000000 [ 80.881414] IDTVectoring: info=00000000 errcode=00000000 [ 80.886864] TSC Offset = 0xffffffd2453e4563 [ 80.891190] EPT pointer = 0x00000001cf1e201e 2018/03/11 21:59:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) mount(&(0x7f0000691ff2)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f00004a0000)) 2018/03/11 21:59:58 executing program 7: sync() r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x5, 0x18, [0xfff, 0x0, 0xf8, 0xffffffffffffffe0, 0x7, 0xffffffffffffff01]}) sendmsg$nl_route(r0, &(0x7f0000005700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001800010000000000000000000a000000000000000000000008001400000008000c000900000000003657", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/03/11 21:59:59 executing program 2: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xc3, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000340)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = msgget$private(0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x48) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6, 0x1, 0x9, 0x4, 0x800, 0x2, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x101}}, 0x0, 0x5, 0x80000000, 0x100000001, 0x2}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x80, 0x40}, 0x90) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/179) 2018/03/11 21:59:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f000018dff0)={0x0, r1+10000000}) io_destroy(r0) socketpair(0x0, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/11 21:59:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0xfffffffffffffee4, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0x80, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/252) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) fcntl$setpipe(r0, 0x407, 0x1) mlockall(0x2) close(r1) signalfd4(r2, &(0x7f0000000140)={0x2}, 0x8, 0x80000) 2018/03/11 21:59:59 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3, r2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', 0x200}) [ 80.967327] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/11 21:59:59 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/4096) pipe(&(0x7f00000011c0)={0xffffffffffffffff}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001140)={0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001180)={0x1000, 0x0, 0x5, 0x2}, 0x6) r2 = add_key$keyring(&(0x7f0000001040)='keyring\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0xb876, r3) 2018/03/11 21:59:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000007bc0)=[@text16={0x10, &(0x7f0000007b40)="0f7f81f87f66b8f78c00000f23c00f21f86635010009000f23f8ff22ba2100ed0f38025900360f01d113940010d07024d060f66766c74424003200c0fe6766c74424020f0000006766c744240600000000670f011c24", 0x56}], 0x1, 0x0, &(0x7f0000007c00), 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:59 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x200000000, 0x40000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x3c254b5cb75a88bd}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/169) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x3ff, 0x2) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) fdatasync(r0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x4, 0xa00) 2018/03/11 21:59:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}, {0x0, 0x7ff}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/11 21:59:59 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80000) clock_getres(0x9, &(0x7f0000000040)) 2018/03/11 21:59:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000100)={[0x7ff, 0x10000, 0xfffffffffffffffa, 0x7, 0x7, 0x2, 0x8001, 0x5, 0x7ff0, 0x4, 0x8, 0x9c0f, 0xb384, 0xfffffffffffeffff, 0x8e, 0x9e7c], 0x2000, 0x200}) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000080)={0x2, 0x7}) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind$ax25(r2, &(0x7f00000002c0)={0x3, {"a42c7cf68b6ff5"}}, 0x10) 2018/03/11 21:59:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x20, 0x10, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xe) 2018/03/11 21:59:59 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0xffff, 0x10341b00, 0x2000000000, 'queue0\x00', 0x1000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00008a8ff0), &(0x7f0000f6affc)=0x10) dup3(r0, r0, 0x80000) [ 81.030564] netlink: 'syz-executor7': attribute type 20 has an invalid length. [ 81.064375] netlink: 'syz-executor7': attribute type 20 has an invalid length. 2018/03/11 21:59:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) pipe(&(0x7f0000000000)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x80) 2018/03/11 21:59:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x7, 0xe, 0x1, "8a4a77f6a769a2376f9e723f6916ac924ba2170a957eb45639251ab58fb5323574ca35c1362dc4a69988ec733207d78e421346a2810afc782aa8ebf1dbb5b8e2", "9cc1b2ab72312cceaaf487a2f68896254b2a3ba6a1dd0416c85daf9e84c26cb6e4f4e5113f27b1cc75170e06d2f8447be5faa7edb9fe8aceb78cb72d3cfab300", "41c8d4610be9e029b1c396408edf3668be05a3fd3b60093b2ee94d8c61c65b64", [0x8000, 0x7]}) keyctl$session_to_parent(0x12) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x2, 0x7, 0x3, 0x5, 0x7f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/11 21:59:59 executing program 7: r0 = getpgrp(0x0) ptrace$setregset(0x4205, r0, 0x206, &(0x7f0000000200)={&(0x7f0000000180)="6a9347dd947097788723d0958b65791f53c433f2d3dbcdbf2a5a201f20e076949179b3f1450dd6ab91730b5c259aed3f9c587c065a89", 0x36}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) shutdown(r1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x20000010202) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7}) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x10000) 2018/03/11 21:59:59 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xffe4) setuid(r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/03/11 21:59:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80080, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc32a, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000000000000a004e23000100000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e800000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e2308000000fe80000000000000000000000000001aa7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2307000000fe8000000000000000000000000000aa06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000800000fe8000000000000000000000000000aa1f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e231f000000fe80000000000000000000000000001108000000004000000000000000000000000000000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2153fe0000fe8000000000000000f40000000000aa0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0xc0, 0x3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000100)=0x4) 2018/03/11 21:59:59 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200042, 0x0) fcntl$setflags(r0, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1000}, {r0, 0x20}, {r0, 0x400}, {r0, 0x4420}, {r0, 0x101}, {r0, 0x248}, {r0, 0x8140}, {r0, 0x1000}], 0x8, 0x4) 2018/03/11 21:59:59 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) 2018/03/11 21:59:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2000000000, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7926292b}, 0x1c) r1 = gettid() perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x9, 0x3, 0x101, 0x401, 0x0, 0xe00d, 0x2, 0x4, 0x0, 0x3, 0xbfc9e80000000000, 0x0, 0x3, 0x7ff, 0x4, 0x2, 0x8dbb, 0x5, 0x7f, 0x977f, 0x7fff, 0x8a, 0x4, 0x3, 0x100, 0x101, 0x2, 0x5, 0x200800000000000, 0xffff, 0x100, 0x7ff, 0x4, 0x6, 0x280, 0xffffffffffff0001, 0x0, 0x100, 0x5, @perf_bp={&(0x7f00000001c0), 0x8}, 0x10002, 0x4, 0x1, 0x1, 0x6, 0x9, 0xee}, r1, 0x6, 0xffffffffffffffff, 0xc) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x68, "32aeed7af0924615073c4a016f336c19d8133fad217469ca1d84fe4d2c29b7513d91c72a440b1f53049a22e9b809571f803bbca1c466ea675f28a668fa45047cbadc570655a65efe80d5dfe1ad34ad3f051d19d33d4af1ed4279ef0ed8b4d8f91bef856e6de54079"}, &(0x7f0000000100)=0x8c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x292, &(0x7f0000002000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100383a8b257ee1897200fe8000000000000000000000000000ffff020000000000000000000000000001020090780000000060702b6c00000600ff010000000000000000000000000001fe80000000000000ebffffff0000000033cc"], 0x0) 2018/03/11 21:59:59 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) 2018/03/11 21:59:59 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0xfffffffffffffffc]}) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) read(r2, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) 2018/03/11 21:59:59 executing program 3: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b1eff4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7, &(0x7f0000000100)=""/4096, 0x1000) epoll_wait(r0, &(0x7f0000000040), 0x0, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000001100)='/dev/dmmidi#\x00', 0x80000000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001140)={0x0, 0x6e}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000011c0)={r2}, 0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x280000, 0x0) openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/03/11 21:59:59 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x10001, 0x1) 2018/03/11 21:59:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@cr4={0x1, 0x2000}], 0x1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r5, 0x80000080304d65, &(0x7f00008d3ff8)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x4}, {0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x7fffffff, [0x5, 0x1, 0xfc, 0x8, 0x4, 0x4, 0x6, 0x9]}, 0x5c) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:59:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/11 21:59:59 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4a, 0xd8, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@local}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000000000)=0x3e3) 2018/03/11 21:59:59 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="000055b37d46182cdbc0509886835907aef81751002bc8b838853f4f6db05d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xfd77) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x8}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) pwritev(r0, &(0x7f0000120ff0)=[{&(0x7f0000c07000)="80fd0174c857", 0x6}], 0x1, 0x0) 2018/03/11 21:59:59 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x2, 0x3, 0x9c24, 0x0, 0x20}, 0x7ff, 0x7}) 2018/03/11 21:59:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x1008, 0x4e91, "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"}, &(0x7f0000001140), 0x400) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0xfffffffffffffc00, 0x8, 0x2}) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/03/11 21:59:59 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x37151aaa8e365680}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000028fe07e19c0087080000079e0000000000000000ff01000000000000000080010000000100000000a668dc42a98c4297440a13c3272c1eb5f9237e0bc07631973b4f9436efce205f04ba6a4e57984b926e95d10b31a0a502bb8d2eecd59b6057b5892eeedf5c6c7911e2651f447f6c1658e8e847fe284f7068252e39f6cfa9ca956ac2b0a599f800b824cc85e65e53d5077c22c1e091bda5bcaa0fc458a7d260099056823eae4bbf575e925ea42836d8c57cd8370cc9953e455ccbd10e8e735042642f103efca65f78c8bd857cdcdb7b588e468864df6e86e62c793bd294", @ANYRES32=0xffffffff], 0x1000002ea) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000005c0)={0x0, r2, 0x1}) accept$unix(r3, 0x0, &(0x7f0000000600)) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/03/11 21:59:59 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0xffff, 0x2, 0x3, 0x4, 0x2, 0x6, 0x8, 0xffffffff, 0x371bb33c, 0xfff], 0xa, 0x7, 0x0, 0x1, 0x0, 0x9, {0x4, 0x7040, 0x6, 0x100, 0x7, 0x0, 0x2, 0xaa24, 0x5, 0xb3, 0xfff, 0x4, 0x1, 0x2, "523d3d240e6fcdf7d5e57819c42703bcbbb2068899ed5442613793bbd6ddadfd"}}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x406000, 0x0) epoll_pwait(r1, &(0x7f0000000240)=[{}, {}], 0x2, 0x100, &(0x7f00000002c0)={0x9694}, 0x8) r2 = open(&(0x7f00000000c0)='./file0/file1\x00', 0x208000, 0x1000) mkdirat(r2, &(0x7f0000643ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0/file0/file0\x00', 0xffffffffffffffff) r3 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000000100)='./file0/file0/file0/file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r4, &(0x7f000001fff8)='./file0\x00') chdir(&(0x7f0000000200)='./file0\x00') utimes(&(0x7f0000000000)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) 2018/03/11 21:59:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='yam0\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) mknod(&(0x7f0000000280)='./file0\x00', 0x1000, 0x8) sendto$unix(r1, &(0x7f00000002c0)="e843d0980fdf1ee144cb43e625485a26d59bce8a96aa4d28302589c1f6687842c28ac9d4f7750f804c8433a4", 0x2c, 0x80, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x3f}, &(0x7f0000000240)=0x8) 2018/03/11 21:59:59 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) seccomp(0x0, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x8, 0x101, 0x4, 0x8}, {0xffffffffffffff84, 0x2, 0x0, 0x75b7}, {0x5, 0x6, 0x10000, 0x8}, {0x1000, 0x5b, 0x10000, 0xffff}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x0, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in=@remote}}, {{@in=@local}}}, &(0x7f0000000340)=0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0, 0x3, 0x8001, 0x9}, {0x80000000, 0x800, 0x4, 0x2}, {0x7, 0x3, 0x800, 0xad}, {0x5107, 0x7, 0xef9, 0x9}, {0x6, 0x7ff, 0x4, 0x5}, {0x8, 0xffffffffffff0e0d, 0x40, 0x48eb}, {0x5, 0x1, 0x0, 0x7fffffff}, {0x1, 0x8, 0x8c3, 0x800}]}, 0x10) 2018/03/11 21:59:59 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x40000000000) 2018/03/11 21:59:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001e000103ffff6d929213ca77d347d6ffffffffffff070000000c00e1ff0000000000000000b8aebb239efa7f0c057c684deb8cbef951e1729b78e685501627664ab5faf6f0e52b1af08fbcd1770df9b5d204cd2900872d3acdab7a448925cd52f3edd1a3b21e8103cdc8e0d6c83a2ad4c919f1e138df7bd7c00bf91bfafefd08fb260033c0537e44b03f3d783cfc1b62c4e015c9e5dc5f68a07364dfca9225193095f2959bf2ba5eb48d29eb0fba5b73b93701da021604f4db7699bd56ff772e91f25f863603c112330abc404ccc3e5154654dcb05715ca76787e833eadce5378ea167c66ae1c663c8cb8a776a9769502ba3c20ce4fbc8c7f96f814c246f26564a54437f750383cf51f2d91f51088cc0a4b9559676cdbbbeb50ee87d6d1d6a7c14b882bb7da9a710910fd401bd968a6e21c8a02793080019662fa82272e177baea0000000000000008a1a6fcb04ea35e5bd5f17b26b516654fe2c2a07b9d748660abbc03586e571c40dbe2b269240c2aaacd05"], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x2a1, 0xfffffffffffffffe}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/11 21:59:59 executing program 5: socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-aes-aesni,sha1-avx2)\x00'}, 0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) bind$alg(r0, &(0x7f0000a76000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) 2018/03/11 21:59:59 executing program 0: setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000002640), 0xfffffffffffffe41) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x4012}) readahead(r1, 0xac6e, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x88000, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x21000002) inotify_rm_watch(r2, r3) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x10001, 0x100, 0x7d01, 0x3, 0x8, 0x8}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/11 21:59:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x20000000003, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/03/11 21:59:59 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x206080, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f0000001180)=""/4096, 0x1000, 0x80000000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/11 21:59:59 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x60082) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69703674f60400000010800000000008", 0x200000000500f}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x3f, 0x0, 'client0\x00', 0xffffffff80000000, "124dea49d71fa2af", "bee8ee34b2e258a8990e2605eee00f265841d95e23d7912382d03823cd362cd8", 0x9, 0x7db}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) socketpair(0xa, 0x80807, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x6, 0x4) r2 = semget(0x1, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000100)=""/112) 2018/03/11 21:59:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x100, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x100, 0x7f, 0x1, 0x3, 0x2, 0x0, 0x3f, 0x8, 0x1ff}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000080), 0x0, r2}) 2018/03/11 21:59:59 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000000040)=""/4, &(0x7f0000000ffc)=0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/11 21:59:59 executing program 4: r0 = socket$inet(0x10, 0x6, 0x1000000000c00) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e851720728d7688680000", 0x24}], 0x1}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe01, 0x0) fchmodat(r2, &(0x7f0000000200)='./file0\x00', 0x10) io_setup(0xffff, &(0x7f0000000280)=0x0) io_cancel(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, r0, &(0x7f00000002c0)="12c3fceda536611f14e2558a7a0d3b4eba98f710d3116a7378f5089e6953e92c595dde142d720870a06665c64faa0e362922177e9eff6bce14d7a9f63bd020a0ebf733ba938a7325195c31896cc28f5c95ff7e3535cf566fc05dfab2b9f8616bffd4a5c4ab93f33a3ba9d19ea2e78abab628c320e434bf64cfdca5717fb9b9ca401649b1d7d29e90707c57ec21e7a55e3b2aa17592ac4b3f1b3fa63aa36113d4e680dbf771", 0xa5, 0x1f, 0x0, 0x0, r1}, &(0x7f00000003c0)) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x86843) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000400)) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000140)={0xff, &(0x7f0000000040)=""/255}) 2018/03/11 21:59:59 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0x5) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x20) sendmsg$nfc_llcp(r2, &(0x7f00000026c0)={&(0x7f0000000180)={0x27, 0x1, 0x2, 0x7, 0x3f, 0x8, "9c1765181ed4d4e091e42531494eff4f0bf632f43d8c2255bf15b58b669faf9795a79b9a253e1df16746ac286818dd68c1aeeb62f2a62c3f924cf24407f29c", 0x3}, 0x60, &(0x7f0000001600)=[{&(0x7f0000000200)="22ca8eecfa450e7ebfb7de2de51a6b8b8ee5dd1e5c438dd7b53cfb52b0f50a12a34c6c5d3678eef6aad5e19dddca00a0251f25f809b6d6418da7dfa342dbf587b48b637dfe4d66225b62f4713a69544b903e7908daf15c533a0e3dd56d2444163a9966bf6e5cbe05cfc340a55886be3aefcbcaf0abd9d0e0c5dab6fbdd9d73239c7075c666414a55cef9c6363b050f397aedab470b2b8825dc1ff1d5bfb0a623ef7efdc4f02be19bb2213b", 0xab}, {&(0x7f00000002c0)="a40678fb569ce0b8ea989e8ccb27b5f3711aae63405f696cfb9a4270e6ac27e95982e6ab09effc9c7cd192d3b53c267a05", 0x31}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="4d833b033569cc0fabdef233d7f9d8df03d55070a9719b30dfca1730edd0790d6a617ad9466ce43d3a156830639795bc6f00a41f8d72c286e4c54192aabc155f85ee016d6e691c07f650804725af1a1cbfed878b5da890d75b1a84f76d3477efb2b5657cb046718525f021fa71c02a38412fe1b5057ea51dab72f69e62e6be8b291066c407c52e9c1b15aa6de86378ca95339501a171900f736267", 0x9b}, {&(0x7f00000013c0)="c699670a47be90b79f8f6b72b8558ae7396f7468ef8dd4341853094a84c106d148a1ad2ab0c93b24a893d47fe4f5b3dc1d8bf80fc8b93662793868720e7ac71387d6a45fb37b1792bfa248a637a2a2c54f41034d031a8ef473ed8f596462b924f40f75c2ff88fdeaeabbd1e034babf3a152ed81e34a64ff71a505163dd0341cc96cb4cb890edbb", 0x87}, {&(0x7f0000001480)="dad557afb2a99a93abcc584831c34e9a3b1ebd905e5a38fdcd26218ac00b4f67f0042846fa3654ae799f1caf8078d94c70c32566ab9174002f633894f210994814d74bb1e330394f27245908aa4e5ade7c70fa4e63fd16fabf3ceffd24742f5afda60b327b5ce52b616ed1c8a0cb5ce30eaae23e4cc724940cb49bdfb59397bb25ae617249a721dab0d1416c5ff801aa220142", 0x93}, {&(0x7f0000001540)="feed34ed67c0ec9c6525d894393d6e1fe3a70eab760ee01791578ed5801612353e4701c34ea93698178d8f609c", 0x2d}, {&(0x7f0000001580)="3e693f1da830e6ace48bac2fbcc805e8376a575a3274ad481f5834aa59c5e934218ac6cfc4f3f9872b766de6feaddcd055bfee158e9b5726ecdd89eb93b9f63c1c7a292ce8d9a83a0395f840a0b0c08e5fde0a0bf3cff30ed87d3538e5767cdf7298029300e944", 0x67}], 0x8, &(0x7f0000001680)={0x1010, 0x11f, 0x9, "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"}, 0x1010, 0x20008044}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002700)=@assoc_id=0x0, &(0x7f0000002740)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002780)={r3, 0x10}, &(0x7f00000000c0)=0xfffffdfc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r4, 0x100000001}, 0x8) 2018/03/11 21:59:59 executing program 5: r0 = eventfd2(0x200000, 0x3) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x20640) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:crond_initrc_exec_t:s0\x00', 0x29) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/11 21:59:59 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x80, 0x80) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000000240)={'ip6_vti0\x00', @ifru_addrs=@rc={0x1f, {0x5, 0x1, 0xe5b2, 0x3, 0x200, 0x9}, 0x80}}) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000300)={0x8c7, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e23}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x240, 0xbc, 0xe4, 0x8001, 0x3625, &(0x7f00000002c0)='tunl0\x00', 0xff, 0x1ff, 0x40}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000140)=0xffffffffffffde31, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmsg(r3, &(0x7f0000001380)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=""/163, 0xa3}, 0x0) 2018/03/11 21:59:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x1) r1 = socket(0x3, 0x3, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000480)={"626f6e6430000038fd06e9e3d30be900", @ifru_flags=0x100}) recvmsg$netrom(r1, &(0x7f0000001c00)={&(0x7f0000000080)=@full={{0x3, {"b350ab2c4ceb80"}, 0x20}, [{"0104290307e33a"}, {"cfd8f0cef495d2"}, {"d265640575ed99"}, {"1b4b214849432b"}, {"12d259bcc4a8a6"}, {"1c3812436812f2"}, {"e089afbc7f71f4"}, {"039dd1fdf50265"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000100)="fa548f7771d836e577349198eecfd7a4910daca742005e05d056c0687f1df7182016eb52a6d89c26987b599011d84842cc180bc651b8c00fbe46792078694011f2632bb273d59e0a31a39ce4636f0ac9f7673e1ba55284f81765a216fa23f45fe657e54e173c302007e096dc54b1a1fc880504f08a3a96e9f819501dc694f463b2412303a53b81ba2c3fd597c5c0981804fac2d40d5e18f5b7", 0x99}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000001c0)="e9d07712d2065760d84931587a26c973e275bc08744605740d4843dfd9ef334ee587f9ea02bcc93985a0f0c6236c714fa687ddfa74e711df01ce3041fc4dd2ea4d082b848792d5a0734c5e20edf08fc80fdc53e9715bca5c98184cfc0e69371e3bced1eeb877117a734b33c39ca20bf80fc22e2947ab92857b86e804908466c42998ed47290e91c2f4e9cca839bea8f61cdbeabf58c0ee6bc1516087f5c619ecffede36f539b562862309f1058fc5bc1c13d272a3980e61479e2b1c469ce925090bd", 0xc2}, {&(0x7f00000002c0)="9f5ac5a7910f51f660872b0a2f2cbb791d14e7998c575d02dea67a6b81fc12", 0x1f}, {&(0x7f0000000300)="2fac4ea6b8296efc6bd1d3e74380c352df08b2607667e1b29d160d5ca823462bca4b81fb6c8b1679ad3c4abc31adbe7f5a34db46b916496ae0f03ed85f8133c954804ea7207a677e0a950940d9d5c5ca7657998e50673059693969160e6aed7689095fd75d0879d2d31034a56505e8eb3bc358aec2093547b0f867de0038415afce95f8fdef5e45f56f127cdf438a7244a2a4a8e779e798eb6b19f54e367e6040e2e9b29ea5dc93b3bcd38e1615bb17e4e1479ca0004aab082aa1765f3e5f22b63f161569607bf8ae946f6e9ecb1055428880065d11c4f7a69c6ea6c82ab58cbc6b613", 0xe3}], 0x5, &(0x7f00000014c0)=[{0xd0, 0x11f, 0x35, "3bdbb5dd81b44acdacaec485ab73593e701c0fe5df489a6681d3724ee23f5c6397f0e7f54b171749066d0ca3b8d93998e1e0f87d2d6c35c95b3acb933b0c7194513defc15704333a416858372eebc4bf37124b8eacfac978bb2df46119bc239fd7808f92ea9703047473dd125f473153bdb16b10fbda18a9a02bdf72627bffc2dec82b45b995fa051c77d8ee439b9ca2e01b845b1024dadd9b09ad876070f6a7d3bdced392a4d6afc6de3b64ed83b0eb7e3dc1e5ff06572731dddbcd"}, {0xf8, 0x139, 0x1, "4353ee87c62921f29a404ab9f4b9dd564ef5c08a7aa3921628c10781c5bada697d66a3fc4b9995b8f18562d6ad9bacf2045e4b319a44c14a6518c2a2868be5a8ae0c67052388e315748677d125b86b0785731635ab9ef712d6ffcb488749f0270ea50ba28c03a749e3510cd8547130a78d8acc521c49a649c6107efcf36e7bda2659e39d81e5479d76ed623460f6bb866d1fc8771c1d3af0f209187bc58b9411240e6863dcc8457cfb63be7f468538c5bc1a12a7a8bb9f6408270836c1cce756a9bde3766c4ef542d98204512bb2dbf632231ee155b82986644c4efd3a5fcfd30108ae"}, {0xf8, 0x109, 0x0, "af848ba9b2bb87120152af962a1f691d66911e5465d776c58d72d2fe2d2642cb8047f6d01e06ab9c4ad05e68a393a729ba2dfa3753385450696f87f16c1ae9d475fd61feb4a7b03273e913246fa325b6b91481b00132f9741bf70dfc853351a403e13d63f6c3863106283294971e9eddc40bab976b77d56ccbb35d82fb1cf5b534394f455096a57174a85222b3a93c795b00c9fc6d439e280fd62a58483ffe1c9a720ef67e37929fd85c9a251e2b3730e00ebb4031e07907e7392c20d03ba37efd99fde3f4646acbfacdaf3ac7137b0785b491dc7d9654ab8988b31c92755dd291fc987a91"}, {0x28, 0x113, 0x6, "251ee8de196704b8325f15c7b8675430edbd"}, {0x80, 0x10c, 0x6, "a05a22629e09f9eddbcfb2bdc091043813be917091b6e0d738a3569e18b8c22048e8f720e513baa24e7c6554ba79c86e85c4c3da8297c32ffc23273e5b8311f0989a5439c5ec38589cb1b0abf92475fb4ce897f04fc6ef6263ce4751230bab4e93b2e8c580b6e54a4c5b271acd"}, {0x108, 0x1ff, 0x750, "0a096044a81680e91407f3ce5ab974386cd0208f710be284a87f1abc03e63cb628bc710fac96fd5de84c1640b4471524a5df4b031f9c832bc8edc10b88ff06f6cea116938cd4ecd079b65c1f664ae871f42fd27a2c107250400cd6bed37452af5d1047b4a4fc1216364f1a7732ee9604fb5458f7c14bdbdb524d78783e552108163314ac31e4f0b32592e71fb91ba096966e17c6e79a3bfae0a5e7194e9a5644869998779abd144cfac3ee5308329cf807a6ebb906c8c5a8e49397db8b46db461e5e6317c420f69f1d26fdeb81744a59ee6047d6188d9362de06eb55273cb4efd5a0467e4a4e77cedba8b9e3876282951d"}, {0xc8, 0x116, 0xe00, "31e17c6ac0964f35a12dd613b8d10e57745c2505db1e2dcfe7cdcc3afe96b8f400542d902f79cda6c2c3afe566e6e211808a1842de5b51082d4a74c16893e482b88ab3e1d80361461f1552b865173311a22e707a9f21c4c93dc84d48d043b2ca620472f8471f881bba2a2d0cc34e0355f566142b0cf83565dfdb2df325f18f4b58abf57e3d2874293364cad87450316ddca9201bd5c66edcc0acec7568b76e65b50dc6291f4a8aa93c456ccdf7782079cf7d121f"}, {0xe8, 0x102, 0xb4, "1471f010b65f0b5e1e181c8f7e1038c48499b794caddd02c898831c051c17fc406e46f4f190bac20d8db51a151f34f97a236fe75584573b9ff406a965fc6fb8dcd9e2ab0fffa71750a86cf01cf569a14707861de9f91fef2d34791c57168f197fb8fccf8d6b686175145e31ab5d1eee57ee362b7fcd7809cd852115662ce2b6699f6cad7736af92925ea05dd0b63c98d71adbadac33fa18aa549bdd0c1c808e4df05341f7b8400656cdfbdb2624fc3110d83d73ddec868aef9269cafd68bdd0b073b321c3ce77d07e1fcdd3815403b3244926ed09a5d"}, {0x80, 0x119, 0xffffffffffffffc1, "e39fefbdec59fbb0ac7c652cc4d6d5af9e7ebb59f1c5b7baae96acd9ce37f3ed222d6f2f3578f430696733f6fa7c080208f40c0ab8031f69f4f7e2cb89b103d9bbbfabfef17c5d6d78e5e5e3a99f7d228505e68823730873164b81f7db69e63d8d42fbf1deeb53bc54b79022"}, {0x90, 0x0, 0x200, "d24c78e662ed769fb753a7fcfef516b7f33e30e29765dd186fd925e737fd5c30dfd845f9bbbd440dbb97528c9c1effe726c9df320a880feefb7960f42dfbb88aa2f4979e9d3c7ebf522a259a5a8ed72bd220d18893d75f583b2b3afa99b1cf4d3aacf7b0f807b71261b1676c58950e71bcd68115bc6eef8b915374"}], 0x730, 0x4004000}, 0x40000143) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001c40)={0x0, 0xff}, &(0x7f0000001c80)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001cc0)={r2, 0xc2}, 0x8) 2018/03/11 21:59:59 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/11 21:59:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r2, &(0x7f0000000340)=@known='system.posix_acl_access\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x200080) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7) 2018/03/11 21:59:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd(r0, &(0x7f0000000180)={0x2}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)) r2 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={0xffffffffffffffff, 0x0, 0x2}) 2018/03/11 21:59:59 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000000000000000000000000000000000000000000000009d9cb6e21294200a5c66d0d5e451f470cfffda9bebc1fe99729fb02e377cacdde7d8740db999da5321030c2f6a2c3d8364b86001df2a8554b11e18a154dae1a0a7076179080e6818ec3e88697f3c29b155a48900217d9a05aae0ac578f93f5cf62282a660b89e6fe58bf91a3c85d891f51aa3f0f96a81e585a2332bfc857dc20412a5df041b844095981f1c352fead88b68b5d3cfe5dfdce677f0e27a78550a14140c63b4730e4508720cdd85fc2b7cbf7b642ab0fd3347090c57f6d000000000000000000"]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x30000, 0x0) 2018/03/11 21:59:59 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r1 = dup2(r0, r0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000180)=""/59, &(0x7f00000001c0)=0x3b) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000015014b3d0000000000000000000000000000000000000000ef7bb06ee86dc9e3668238fdc44016d6c1ce85ce628132b648e76201639d3def585b10648915440c4d4da2914d7f3706573ba48d530cb42ec2ddf26ddf236ed2d2942235a703ae62596189175a66ff7a01b9c4c8d6079f928e317a3ed63af9886e6160ed28a7169b6382bbac8ac488d49f555060e79654c048d1ddf8cb50a0fcb8db1d751d5b5634b83a4be03e2f68785556eecd919f2456898cc33dc6263cec55f8276c45823bb4f42bade353144e4cc21cf7d1a7d34d4522e6ff80eb861bb7a9774a45c79e812f38e0042e26724cf9d00cab3820d31487e7743ce3dbb312e8"], &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) 2018/03/11 21:59:59 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8001, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000001940)='/dev/rfkill\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001640)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001680)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000001780)=0xe8) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001900)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000180)="abf530157a582846095463dc0d12d2912f7f6dc7f2d87202d85f076bca466559cd3f28339adbbf2fa773019d9900fbbfb1edf29d14c6cb2d85072425f718fcdeaf2593100a77aea762597fdf69ae9dcc34374105b94ba9c7aaab83f045ddb7533fc1086f493de36d4fb1a645c703fcae519f7f64cce32241f97959464d4cd622da4932bbab8ec06a1eca7217c09716bc52d7", 0x92}, {&(0x7f0000000080)="4eeb448a1de3bea996001988297d7ff5ded7a476f83824e9a6070120424a1e9d36979c61e1", 0x25}, {&(0x7f0000000240)="9a2228b16631a6d40e2cc70efad28d6dec9d8dcc3e7b3a2f18dca371b02d2ae0fcc1542b81c5c6f2bf69b5373afc53b0dbc91731f3298fafc552fddde167aa4559caacb10c97dc950f71a299a9efdb08aeeba04dbd31fd00301396d1f793efcd4dd5bd0f7781b4", 0x67}, {&(0x7f00000002c0)="91311835291543c2e9e0efe16c1b41d6cf17647211c96eeea16c1121bed6a730609ac5badb9c533a7f8e549c617a2b388195653054b647f224129ef97a40ab9670619157d5b73585f679a13d2bd0e0cffeedb1ed90156ca83174b60e18b20111fc57e087f031f8d4c75679b7daeafe481542654eb6c0572f7061be4b29a4d238deeb6b766ccc1464301d24d69b0d95cf45c6625f29e2c84d93d0f4b482fa55699549e586abb8700a4a197f1e241a9408c10e1fb693e0b472db7d9cf396bc138e3bb3359532fe6203caf78104c401203f9a6b947dcf94ef7f", 0xd8}, {&(0x7f00000003c0)="6ab5f643266e84f67fcd6be7d5b2857187c91cd56b9c7a655a0d93813fe3d15f4c577c533afe75db802b3f80d1039813b792831bd599e8f5919c5b6f330dcbace4f6cf3b05c771edf445e3721f0c1e617fba121f6f0bc823a7fe8160e865ea5b21ff929290a691a9dc6f84b8925504f6a3cd78e8089e6fe26369b7dc2200cc5bd36f7c53037aabbd1d596091b206a82d3467fc0b5015d7c885658e", 0x9b}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="c12923c738697e12", 0x8}], 0x7, &(0x7f0000001980)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000020000000001e006f0100000002e1ff003fb4cf3e0d2ac1", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x1}, 0x1) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) setxattr(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)=@known='com.apple.system.Security\x00', &(0x7f0000001ac0)='/dev/rfkill\x00', 0xc, 0x3) llistxattr(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)=""/163, 0xa3) getsockopt$inet6_buf(r8, 0x29, 0x15, &(0x7f00000018c0)=""/32, &(0x7f0000001a00)=0x20) sendmsg$nl_netfilter(r8, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0c978b052d7dea8200e7ff000000001200000000"], 0x36d}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001880)={{0x4, 0xfff, 0x1, 0x80000000, 0x4, 0x5}, 0x4}) 2018/03/11 21:59:59 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="01831ec6d573342a6f7dbd51e9d27a8b466b6d8f2838197617fb5ec7ea57f85c224f7a7fd2d994be95979bc1d33a235572cda17970716a3861c6814d753a57d3618a901278b968910d0f4526790196bcf73ebd231e4ca47e0f672844993539ff799a21770c474956", 0x68, 0x80, 0x0, 0x0) r1 = socket(0x4, 0xffffffffffffffff, 0x5) write(r1, &(0x7f0000000200)="2400000021002551071c0165ff0ffc0202c5c9473851d735bce100050800060000000000", 0x24) 2018/03/11 21:59:59 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) read(r0, &(0x7f0000000400)=""/73, 0x49) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'vlan0\x00', r5}) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="e2f9ac7724c5df093931423e10c94a73bff89ce6426aede84f986a401e476ca4b15f098b1d7bd10dde35b0daa67ef29883065546961b1c26844368a6ec5cec475d299484a23eb5b4be2cabe33a1c6b400e4cc8c2eddd7673029dd743b3eb445b7e4e2016d76aa27aead214b61e2f26edddb85c67c21924eb9ec656d7c43abcdb493c3f21257fbbb9a5a4dbc3fe22e64429088b7de82cfbe92c50ff39795566c0daacc8b8f6", 0xa5, r6) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/11 21:59:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mq_timedsend(r2, &(0x7f0000000000)="1afc4717906389dd274fbe96ca3de2396a29b9be6681befb08e759fab13b7848b002fbaaf7564a3ed593b9874ffcb6361256f3ebfd52336e63ecfe7449105e2afae63779d9b8dd3db855bbed35f8ae5ae828700c53230bbbf4845943e22f3a7c56502c9d856c0aeb70c917ba5a35fab1", 0x70, 0x6, 0x0) accept$alg(r2, 0x0, 0x0) 2018/03/11 21:59:59 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xffffffffffffffd0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x4) 2018/03/11 21:59:59 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7fffffff, 0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x7fffffff, 0x40010, 0x8, 0x3, 0x5, 0x6, 0x8000, 0x101, 0x2, 0xfffffffffffffff9, 0x3, 0x1, 0x730, 0xfffffffffffffffb, 0x3, 0x8, 0x1, 0x1000, 0x2, 0xfffffffffffffff7, 0x3f, 0xb88d, 0xb6, 0x7, 0x2, 0x4, 0x0, 0x1ff, 0x6, 0x7, 0xffffffffffffff00, 0x0, 0x80a8, 0x4, @perf_config_ext={0x1, 0x5}, 0x4200, 0x5, 0x1, 0x3, 0x2, 0x5}, r2, 0x8, r0, 0xb) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="02007761d6e4e742afafca6486554bf2ea3a190e7159430011b86fbdfea6a96223cd3e04676ec364300b5ebb2543f2039cc3957d35b9ee18cbd62ddac55d643ce7ecb57a2047cd8003997dc69065de4dc2756a711fb4fce9085b119ff3ff47643f85eb34bca2cfb236d8903ba71e6cbee23d"], 0x8, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r4, 0x7) msgsnd(r3, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r3, 0x0) msgrcv(r3, &(0x7f00000003c0)={0x0, ""/140}, 0x94, 0x0, 0x0) 2018/03/11 21:59:59 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x7fff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {0x4, 0x8001}, {}, @raw8={"818d22105eca5d563c18307f"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x20, @tick=0x3, 0x6, {0x5, 0x760b}, 0xf80, 0x2, 0x401}) 2018/03/11 21:59:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="b930f6acd5ab0ef00eaaac481205602a501928941d6b921c7254b752ad82bd9b577d8641abee6022e4daa704250f3e747efe3aac2379bb173325bd0e1dcbe00df3c0e26b", 0x44}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000000018000000000000000a010000000000003333fd1f0000000000000000000000000000"], 0x28, 0x80}, 0x8000) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) setsockopt$sock_int(r1, 0x1, 0x2000200000100009, &(0x7f0000534ffc)=0x4, 0xffffffffffffff77) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000002c0)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, 0xb, 0x7fffffff, 0x95, 0x401, 0x4a23, &(0x7f0000000000)='nr0\x00', 0x5, 0x4}) 2018/03/11 21:59:59 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x80000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x4}, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x5}, 0x8001, [0xfffffffffffffffa, 0x10000, 0x4, 0xad3b, 0x9, 0x2, 0x7f, 0x4]}, 0x5c) [ 81.715316] audit: type=1400 audit(1520805599.760:91): avc: denied { getopt } for pid=13188 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/11 21:59:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000000080)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@dev, @local, @multicast2}, &(0x7f0000000040)=0xc) read(r0, &(0x7f0000000100)=""/154, 0x34) 2018/03/11 21:59:59 executing program 1: shmget(0x2, 0x1000, 0x171af1601c47811c, &(0x7f00003a0000/0x1000)=nil) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x0) r7 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r8 = fanotify_init(0x40, 0x1800) r9 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x10000, 0x2002) ppoll(&(0x7f0000000200)=[{r0, 0x1010}, {r1, 0x400}, {r2, 0x409a}, {r3, 0x8040}, {r4, 0x8000}, {r5, 0x100}, {r6, 0x8013}, {r7, 0x4130}, {r8, 0x4a}, {r9, 0x8000}], 0xa, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x800}, 0x8) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x20010, r10, 0x0) 2018/03/11 21:59:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000280)={@mcast1, 0x0}, &(0x7f0000000080)=0xfffffffffffffe37) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x44, r2}) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3801000010000100ffffffffffffffff00000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000ffffffff320000007f00000000000000000000000000000000000000000000000000000000000000000083133850402307e65668c7dff4c1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a0001002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/11 21:59:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x14) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x189081) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000200)=""/189) 2018/03/11 21:59:59 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff88f5f62d1f8eb05093f6d00190a22cd5bbc0059a4edcb154edb0bfc4c4ed438a41d37fd5802b10486be4531d685ca15a2699d7c50ff1f6ca2665d815a5009767339f2c1764e363522b804e2bd56ba4e6dffb5e75289bdaeea5f5c642e5d23101d17e7b500029ee1980ec2c0badf5f3f664e7481a37a4f87a8ab81c5a203ddde6498c4463a53b91c72c13d04d0c026bc8fea6e4"], &(0x7f00000000c0)) 2018/03/11 21:59:59 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x7}) r0 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)='s', 0x1}]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000100)={0xffffffffffffe444}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x6, 0x100, 0x8000}) 2018/03/11 21:59:59 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='coredump_filter\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x3, @time={0x77359400}, 0x9, {0x1000, 0x7}, 0x637, 0x0, 0xff}) prctl$intptr(0x21, 0x0) socketpair(0x5, 0x3, 0x401, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x492000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x5, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000280)={0x7f, r3}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x7, 0x0, [{0xa, 0xf3, 0x1, 0x1, 0x401, 0x0, 0x100000001}, {0xc000001b, 0x8, 0x0, 0x8, 0x10001, 0x7b, 0x80000000}, {0x6, 0x5, 0x3, 0x2, 0x7, 0x8, 0x3}, {0xf, 0x5, 0x7, 0x2, 0x4, 0x755, 0x6}, {0x0, 0x1, 0x2, 0x2, 0xc50, 0x2d15, 0xfffffffffffffff7}, {0x0, 0x0, 0x4, 0x8d, 0x1, 0x38a, 0x3}, {0xc0000004, 0x8, 0x2, 0x1, 0x3ff, 0x1d, 0x800}]}) 2018/03/11 21:59:59 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/4096) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001040)={{0x1fe, 0x2}, 'port1\x00', 0xa0, 0x0, 0x5, 0x5, 0xffff, 0x100000001, 0x7, 0x0, 0x4, 0x40}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001100)=0x101, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001140)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x6}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001200)={r1, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001240)={0x3, 0x6, 0x0, 0x2, 0x1, 0x4}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00000012c0)=0x7, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001300), &(0x7f0000001340)=0x10) r2 = add_key$user(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001400)="b0f6d8b3737462ca3ae2d195b6ccb25e786d3b9989e1be3bb7de2646bd20e4774a57076ac257e65e0e59a5ada8f0ef4eab4934e28758e86f592d1df44d58bf73153dd415a240c2b224c0b924c599e741cf85557820abc111ba1e48d4da723e29df431f45c09632eac39a7d804a52395a9813c9658890ce49f54f2e1008b5ce3941d8695039e23c4ff03933c06a5e9b351ad8b88dce4a99ea1e9dfb4da7da011a3b66b3cf25032cc2eda3a20024dc7914f925a472a6953a3801e0ac6e1d", 0xbd, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000014c0)='keyring\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x411, r3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001540)={r1, 0x1, 0x1ff, 0x8}, &(0x7f0000001580)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000015c0)={0x4, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xffd}}]}, 0x190) setns(r0, 0xc000000) io_setup(0x100, &(0x7f0000001780)=0x0) io_destroy(r4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001840)={0x76ee0a7347d6a3a4, 0x76, &(0x7f00000017c0)="09e37146b70d8f02f66ed29e535fd921ced4f7a4199a793d8c04d445ca7d4650a4aaa7c5eccc76b36f0a4251fb8a7246716aac6b261c342546a005cabbd224819eef94278a4a7594194d9c90e3a32f27c3da05d3e18ff8d81c4908facc5f95c072720b5a9365bc85964eb345dcb1153981d4e89a188d"}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001880)=0xaa5, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000018c0)=0x3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001900)) getresuid(&(0x7f0000001a00)=0x0, &(0x7f0000001a40), &(0x7f0000001a80)) getresuid(&(0x7f0000001ac0)=0x0, &(0x7f0000001b00), &(0x7f0000001b40)) setreuid(r5, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001b80)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1627, 0x8000}, &(0x7f0000001c40)=0x90) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r7 = semget(0x2, 0x3, 0x101) semctl$GETPID(r7, 0x6, 0xb, &(0x7f0000001c80)=""/143) 2018/03/11 21:59:59 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffff65) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e5b44ae8165656688ada7742f695cda32040d3d4d1a43e4b25908d4b1a1c268ef95016355838a0da57933e4299d30bee4fd09e385032d6ceaac101e5acbb4824936026264484f872820adc99b24f6796f71ec174fd1457980fa25b455b76b") ioctl$VT_RELDISP(r2, 0xb704) 2018/03/11 21:59:59 executing program 0: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x6fba4dc79cd47d6a) r2 = dup2(r1, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x10001) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0xc4, @dev={0xfe, 0x80, [], 0x17}, 0x80}, 0x8, [0x391, 0x8, 0x400, 0x20, 0x3, 0x8, 0x7fffffff, 0xffffffff]}, 0x5c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0xfffffffffffffff9, 0x3, 0x7ff, 0x3b}, 0x6) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/11 21:59:59 executing program 1: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000300), 0x106) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x4, 0x49, 0x5, 0x8}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/03/11 21:59:59 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x600000, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000003ff8), 0x401) set_mempolicy(0x0, &(0x7f0000aa9ff8), 0x1) [ 81.849249] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 81.875802] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/11 22:00:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x81, 0x5, 0x8001, 0x1000, 0x3, 0xf2f8, 0x2, 0x1, 0x80000000, 0x4, 0x3, 0x7, 0x8}, {0x5, 0x7, 0x7ff, 0x5, 0x3ff, 0xe000000000000000, 0x0, 0x7, 0x80000000, 0x4, 0x1, 0x6bcba1ca, 0x3}, {0x10001, 0x3, 0xffffffff, 0x7, 0x8, 0x7, 0x982, 0x0, 0x100000001, 0x5326, 0x20, 0x9d, 0x9}], 0x4}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/11 22:00:00 executing program 0: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x2000003, &(0x7f0000000080)={{0x0, 0x4}}, &(0x7f00002df000)) ioctl$TCSBRKP(r0, 0x5425, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) dup3(r0, r1, 0x0) 2018/03/11 22:00:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffb, 0x400000080005, 0x80, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) 2018/03/11 22:00:00 executing program 4: r0 = epoll_create1(0x80001) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe0, "6c2d7c3a0bfb988434f81c81d3e8382b726b477650c5be77f46f844a3e4b78ff1c6716c4e8025a2a8e2ea332e10deafafe2abbda205bb46cf0272bd115193d7a797d0c5e06d097aaca3f01645dac8dd571b7d3d623df9ed85387d98425f2560510bbe69ec77bcfabc8df105a967e184c19a768576c8427e5cce59195f25ee32ce5e89d6790c39c680343af46cec65b48193d3631e87aac8b44a9b404ea6e70be31e529b14a24ed9400dc628a750a67ddd9b3f96afa3265fb80a98b39874d8714f4b4fd524ac68a0b94329015b4ca6d4db3b43a0ed860b8a1e0db87e74ccb2a4b"}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x9}, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000240)=""/33) 2018/03/11 22:00:00 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7f4, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/191, 0xffffffffffffffc4}], 0x1, &(0x7f0000eeffdb)=""/81, 0x51}, 0x41002106) 2018/03/11 22:00:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/11 22:00:00 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) fchown(r0, r2, r3) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r6 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) r7 = getpgid(0xffffffffffffffff) r8 = getpid() shmctl$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r7, r8, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r9 = syz_open_dev$binder(&(0x7f0000000640)='/dev/binder#\x00', 0x0, 0x802) r10 = dup(r5) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4) ioctl$int_in(r5, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r10, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43060008df020001000600"], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r10, 0xc018620b, &(0x7f0000000480)={r12}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f00000000c0)={r11, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r10, 0x400442c8, &(0x7f00000002c0)={r10, 0x1f, 0xc529, "469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1ffc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c"}) open(&(0x7f0000000540)='./bus\x00', 0x141042, 0xa2) 2018/03/11 22:00:00 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) fcntl$getown(r1, 0x9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x40400) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/161) read(r3, &(0x7f0000ec2f6f)=""/145, 0x418) 2018/03/11 22:00:00 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x4803) ioctl(r0, 0xc0984124, &(0x7f0000000000)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x803d, 0x400) 2018/03/11 22:00:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000653ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/11 22:00:00 executing program 7: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0x40) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x5, 0x1, 0xe4, 0x51de}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x200}, &(0x7f0000000100)=0x8) 2018/03/11 22:00:00 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) socket$l2tp(0x18, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x80000001, 0x1, 0x6, 0x2, 0x200, "9511e8d427c388d848d662b7ef0db133d7065ba71ccf52c80a549959c9cb3aea4e4c4bfae994e3ae1fb2f9b2eb75eff07d5dd80bc4a88b713e5a2ad63c9628", 0x1c}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000011c0)={r1, 0x7, 0x30, 0x9, 0x7}, &(0x7f0000001200)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001240)={r2, 0x9}, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001280)={0x9, 0x20, 0x3, 0x0, 0x20}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000001340)=""/68, &(0x7f00000013c0)=0x44) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={r2, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffff82}}, 0x9ec, 0x5, 0x800000000000000, 0x6, 0xa0}, 0x98) getpeername$inet(r0, &(0x7f00000014c0)={0x0, 0x0, @multicast1}, &(0x7f0000001500)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001540)={r1, 0x9bc}, 0x8) r5 = syz_open_dev$tun(&(0x7f0000001580)='/dev/net/tun\x00', 0x0, 0x200) prlimit64(r3, 0x4, &(0x7f00000015c0)={0x0, 0x7}, &(0x7f0000001600)) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000001640)={'lo\x00', 0x100}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001740)={@local, 0x0}, &(0x7f0000001780)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x401}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x10000, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0xaf, r6, r4}, {0x7, 0xbc, 0x4, 0x7, 0xff, 0x8000000000000000, 0x0, 0x59d934d3}, {0x8, 0x6, 0x1f, 0x7fff}, 0x80, 0x6e6bc0, 0x3, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x1, 0x3, 0xce, 0x9, 0x1f, 0x5}}, 0xe8) getsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f00000018c0)=""/252, &(0x7f00000019c0)=0xfc) getresgid(&(0x7f0000001a00), &(0x7f0000001a40), &(0x7f0000001a80)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001ac0)=""/4096) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ac0), &(0x7f0000002b00)=0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002b40)="4349cef565b280b8fc71373c90a8a1d489ac1d527c3e") uselib(&(0x7f0000002b80)='./file0\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002bc0)={'bpq0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000002c00)={0x1, 0x1}) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) sendmsg(r0, &(0x7f00000031c0)={&(0x7f0000002c40)=@ll={0x11, 0x1a, r6, 0x1, 0xf8d, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002cc0)="81c6581b792119191a6f2538be9aec26120c64ee39e43425978ca2f5da6aa66f1048bec3930fe7a7c45fdc42b97522038c453c5ecee1f1bbbaedd3bb0901b718f9b11602d7ca3ab51d10214f152abd0d5c746d7a55fd4ed369855e910c2483b800976c19", 0x64}, {&(0x7f0000002d40)="cf4b60de8153359ec9e663afd36292f9df77e9f1938dfc4d2eb58bb9a4ddde3e7731f278b88a2ac849c678585d851bd089f543bfb60e6a31cd5ab5555becb5845e96810888f74f897a5912fe2a5487d6d384ff469dec95de65238eda", 0x5c}, {&(0x7f0000002dc0)="489dd079e1fc10e9", 0x8}, {&(0x7f0000002e00)="0b03b1534a476a2f87f33f1dfdab77a5c5868c525872767929f9623cdc35a558fe5a593a77f964ff0d48af913c0d92b617a298670c787aff2fa3efe1e63180f21d7d6d7f7d056e49a67e2cea2d627fac45f3836947fc7e37", 0x58}], 0x4, &(0x7f0000002ec0)=[{0xf0, 0x11f, 0x8, "b0daf8e455496f98f1514faf66b268dff360894fc8c719e96da34d2343a0babbbb2f4b6039292db2e9ea403552bed8bd1229aaede5f27778f2e8a40617ae307b683d0bb18cf81836b8f4f798e05553ca155af852f063f34487be96e150154330ccd8fe8c328dec21502528b91a63be45b6b6a380ee44308d2143708b21e9cc246c3b139bea384161f99a9fdd1f6ed018fb1a7dea443200bc84034ed14705d41a91270ddb55130d10beb8ed698d903824eda5bfd6fa1cafe2552e2e26e11e94cba638427b626a6c86eba13f9ea7e46698484c2849f9dabc5c78756dcddc113df0"}, {0x98, 0x10e, 0xfff, "a35e0766f16fe421f2ea949c529d18090b33615bfe319cd896ca5f8fbcd273547f233f55687f9b4f73aa0586d7a42bb4e9e3e643c98a9bc6bebaf1107e6b33fb699d65bad4d52a55841fd31653c5f54f2f6e37f2fd559ecc9fc75099e7883aa667992796d740c7194d6a021b1bc2fd315566c1460e85022db45bf21b0b3d38d598b81a50f84e"}, {0xd8, 0x0, 0x1, "93a30f18b291ae3c15348c13c8e88eb9b08aca7db817844bbc67d0890128c5a96d0270194d4702ecad0be69260b6483ea82caf857c060c09df97051e5cd389161673855d1a2e68ac5cce402ce90998aa8a1bdb657d2a4daec039cbebe5c598eacc93267eb7ea978eea14dfd840dfea53ed761679e2b7d17602cbaa9f42a02ff771cd0d8e8e5a308ce1cc6a905923deef717c82ad8b55606e790e3c225eea150dea4ee3234d9e1710d85c05611c29700c372c63e215e6b86c82f73fac0e8deceab101d7e60b"}, {0x40, 0x1, 0x0, "3c4baea5d84ca90a1cd4177b45072a986033313f0746b238ac6e96da9b0d6c12ad9707cea13a6f0e52f67c75dc88"}, {0x50, 0x110, 0x80000001, "3377cf0f33e5bffbe561e7d6c4bb5829fa26048bbad032bfc838fbf920558ffc495fe9c0b91dbc424d57c3e363a1fb3e9e6edad7e874de1ff841f3b649"}], 0x2f0, 0x80}, 0x20000000) [ 81.995131] binder: 13264:13271 Acquire 1 refcount change on invalid ref 0 ret -22 [ 82.017965] binder: 13264:13271 transaction failed 29189/-22, size 56-8 line 2848 [ 82.056298] binder_alloc: binder_alloc_mmap_handler: 13264 20000000-20002000 already mapped failed -16 [ 82.073127] binder: 13264:13299 transaction failed 29189/-22, size 56-8 line 2848 2018/03/11 22:00:00 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x1000011) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x50000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xd9e6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000280)=0x3e) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/11 22:00:00 executing program 6: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0xfffffffffffffff8, 0x7682, r1, 0x0, r2, 0x200000000000, 0x7ff, 0x2}) umount2(&(0x7f0000000000)='.', 0x6) 2018/03/11 22:00:00 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = memfd_create(&(0x7f0000000000)='cgroup\x00', 0x3) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7ff, 0x20000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x100000001, 0x0, &(0x7f00000000c0)='bpq0\x00'}) 2018/03/11 22:00:00 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x5, &(0x7f0000000040)=0x1) 2018/03/11 22:00:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x0, 0x5, 0x0, 0x0, 0x8c6c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xd53, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/03/11 22:00:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) close(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x24300, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000080)=0x1) 2018/03/11 22:00:00 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x90) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x15, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x6, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1f, 0x4) 2018/03/11 22:00:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x4, &(0x7f0000000040)={0x1040a13b, {0xffffffff}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/73, &(0x7f0000000000)=0x49) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) [ 82.101211] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.106826] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/11 22:00:00 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x8000000000009) 2018/03/11 22:00:00 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) setresuid(r1, r2, r3) bind$rds(r0, &(0x7f00000004c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x326) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ea00000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000001140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='s\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="3dbfb0e727cbd62758d3c798045b096d80df697b0e7b713df872c6b065b6a9346c2e3e194afcab3782f3d9c0aa7daa9833d0f7eed79ed0cdf0ff875e27b09e87b6c92e54f9415ad4e5861f89977973f9b9584493b423789c33299880a14ea3b7", @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='w\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e800000000000000", @ANYPTR=&(0x7f0000001500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9a00000000000000", @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='y\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) 2018/03/11 22:00:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x3f, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xa1) 2018/03/11 22:00:00 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x418000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x0, 0x20}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000440)) 2018/03/11 22:00:00 executing program 0: prctl$void(0x2d) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xe7, "5ef771225fa6a07a2c2d50510873da2ffe29afd711c397dfeba5a629bee1cbede0171a5f81deb07f4010cecb147c98e24c0c48795f81a39724f37ca513c638d264436870b5714e629d7eac41ede89ebd0ce7df7ab36598cdaedd7d84d7165458f1e8452a21775807a5b237999507006635c1a699b1ca7104ceb4a3dc21e524e6b3bb17e0eaff08c657903e2c61738d7f94beda83de82978799c71112a4606944b12a3a553369b18ec3ebbe69989e064a6bd0222e362f34f1c26f18071f2fa9ec684b701d01c9cb5aa81590b5ef212e45ab442eac8fe5245ccbd65a7f8332f545ed062e85d4f7ef"}, &(0x7f0000000200)=0xef) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x8}, 0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/11 22:00:00 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5100fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000001180)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', r2}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, r3}, 0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x2) 2018/03/11 22:00:00 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x20002) write$evdev(r0, &(0x7f0000000140)=[{{}, 0x0, 0x2}], 0x18) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) write$eventfd(r0, &(0x7f0000000040), 0xfef7) 2018/03/11 22:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000001400030000000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400010000000000000000000007fff6e00000020800080002040080"], 0x34}, 0x1}, 0x0) [ 82.244188] IPv6: Can't replace route, no match found [ 82.250695] IPv6: Can't replace route, no match found 2018/03/11 22:00:08 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = memfd_create(&(0x7f0000000040)='vcan0\x00', 0x2) read$eventfd(r2, &(0x7f0000000080), 0x8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="0100000003000000000000ff00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) close(r0) 2018/03/11 22:00:08 executing program 7: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000040)=0x7ffff, 0x20000000000000a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/11 22:00:08 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r0, r2, 0x80000) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040)={0x3, 0x20}, 0x2) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000300)={'bridge0\x00', 0xd4}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000340)=ANY=[@ANYBLOB="0600000000000000ffffffff000000003d0600dbc432c9bfb6000000008b0200990f000000000000040000000000000000000000000000000000"]) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f00000000c0)="49da14d505156cd0ccf7ba7a12a5220868b11dfd18214d52b6bd918afbe151f70a544bb67ab6dd7a2c11c3f3a4ef0ff8c11074abc6a41886187b8a5598b3485d67ef49365a1a206a0088110c6d5cd2bc09c90abdcaa73dd47174f567e203f5d83933b99cce502bdeff941e43ed80adc040595311548de60947801480efdb96441b8bd7b998fb2701f66897969687b04a3ffa8418f8b6196ee4d3fc7a06472cb8b30f2992a8c2811c1701", 0xaa) keyctl$session_to_parent(0x12) 2018/03/11 22:00:08 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x188) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x20, &(0x7f0000000080)}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuse\x00', 0x4000, &(0x7f0000000240)="182485b4d83a341d73791b5859c3cdf19bcb46b70ae8456e4ab3023356d0f4b02feea712f1e1a68022c631461da23b9411d4cc0aee80cbcd9c0409757458f73417fc4e420c6e97edd775f46b") ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000002c0)=[0x100, 0x100000000]) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @random="a76b68c32c9c"}, 0x20, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={'syz_tun\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000003c0)={@reserved=0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x2, 0x6db, 0xc6e9, 0x7fffffff}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={r2, 0x6f, "704a0f9b7511198b64e4f2c55d0b7d6de9641411405e1756075be1f08efcb330c0cdfb4ae7e68a532a7378db252cf8d5c9227ae159caea2017f7018c72db9c9965c2004379078c68159145b68e0e00953f8f2d822d7c8449679acad0b6e24c4e361106390332343c091a5e5363f655"}, &(0x7f00000005c0)=0x77) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000600)=""/117) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000680)={{0x9, 0xffffffff}, {0x1f, 0x7ff}, 0xcc4, 0x1, 0x88}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000700)=0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000007c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b0, 0x4c0, 0x0, 0x130, 0x130, 0x130, 0x5e0, 0x5e0, 0x5e0, 0x5e0, 0x5e0, 0x6, &(0x7f0000000740), {[{{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x1, 0xff, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0x0, 0xff, 0xff000000, 0xffffffff], [0xffffffff, 0xffffff00, 0xff000000], 'rose0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x3f, 0xfff, 0x4, 0x10}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x0, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6, 0x36, 0x10, 0x5}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0x0, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xff000000], 'ipddp0\x00', '\x00', {0xff}, {0xff}, 0x89, 0x8, 0x4, 0x14}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x7e, 0x1, 0xff, 0x1, 0x10001, 0x0, 0x8}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x710) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000f00)) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000f40)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/vga_arbiter\x00', 0x480000, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r3, 0x1000, 0x6}, 0xc) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000001040)="86dd634b9da344cbab0660e634058786ae5844fe02f396a19bbafb4d9755473f3611823fcb9a0faf501b2a31d690bed0c81d54d672ed2ce63b29dc01e839c4af092f50f7970635b6adce4dedf205d20fd2c3df5c372666a06882e8e96fda67ad618a856b044765f2aff1d8315cc0a225a9a312fe693973bab6990c26637f80174565e04b6e482d0376f9acc6114a6560ad4c34a1d117dd7717644a3cd7b5668ff8417107") setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001100), 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000001140)) accept4$nfc_llcp(r1, &(0x7f0000001180), &(0x7f0000001200)=0x60, 0x800) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001240)) fdatasync(r1) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000001280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000012c0)) 2018/03/11 22:00:08 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x298) r1 = socket$inet(0x2, 0x4, 0x8001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/11 22:00:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x1c}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/11 22:00:08 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 22:00:08 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev}}, {{@in6=@dev}}}, &(0x7f0000000000)=0xe8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x80000000}, 0x1c) 2018/03/11 22:00:08 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x10001) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="290000002000190702003fffffffda060200000622e80002040000140d00150000003a514692d14c81", 0x29}], 0x1) 2018/03/11 22:00:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) getitimer(0x1, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80402, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000000180)="2edc2ab3b5728d0f083ed87b1d23b3434ca01eb622e13a70ad09a409e882a1e634a737187a7f18847287a886e201ac57741db23f3821fc907d4a972cd536cd0ce78df347bcaaf4f97ef347ab357e1e5d078d22d42934ee691d54e52b6388f7f14ac0eb14f5779a58efced339e86edd674c7b0483b74e12a80f9ed26965cfaf9a908ae515214977d71391ec0426d958386e6fedbe738c55df488ad6510df940b95edb5947c5fe920129bcc00e3422c81a3573351388cc3a38054f3e999eb2205fc1a796de038c64d4ba", 0xc9) 2018/03/11 22:00:08 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() tkill(r3, 0x15) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/11 22:00:08 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x1}, 0x4a, {0x2, 0x4e22, @rand_addr=0x5}, 'nr0\x00'}) r1 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/230) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x179) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x42, 0x0) faccessat(r2, &(0x7f00000002c0)='./file0\x00', 0x8, 0x800) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000040)={{0x7ff, 0x8}, 'port0\x00', 0x8, 0x40c48, 0x2080000001, 0x3, 0x4, 0x1f, 0x8ed, 0x0, 0x4, 0x4}) 2018/03/11 22:00:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$TCFLSH(r0, 0x540b, 0x7fff) 2018/03/11 22:00:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="740100") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/11 22:00:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xc, &(0x7f0000001980)=@raw=[@call={0x85, 0x0, 0x0, 0x3}, @ldst={0x2, 0x3, 0x2, 0x9, 0x9, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x6, 0x0, 0x4, 0xfffffff4, 0x8}, @exit={0x95}, @generic={0x3ff000, 0x9, 0x81}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000001940)='syzkal\a\x00\x00\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [], r1}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r0, r2}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = dup3(r3, r4, 0x0) write$selinux_access(r5, &(0x7f0000000000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) sendmmsg(r4, &(0x7f0000001740)=[{{&(0x7f0000000040)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="ce6316022e456bc541c3aed6472f3f0d1278b45711170c45d083d599e1e93d7943cf2a8afba56c19e183614502d11cca2cf8253b3ecbbd8f201b9137fcd3c14bf18cd5342d5e76c6625ea0d02bf228e006a92094716f4f1bd2a00b72a804f3b70066488df92fd0d3b64669e5ce8caae364d9c15629735d419d9a7e62cd", 0x7d}, {&(0x7f0000000140)="a44eab7b43914c3cc3aa9788b472c937c6b6761b6081d43a018df8fb12e7a4e7157135b34f6eaccfebbed6ae30b27bfbaf88f1bf682a94e2d81de8da753d5d2f864e2021e6b17c769b92dbee31c07f0def27bf2f314260bc031c766380151ec136ba0bd2251b9fc0e4490864644d0ac57e333301d841a1567bf888f3fe5b8edf6e27f0396524cf0efbece674378af2b0ffd7c815517b77f66dc0ecbb05208604d3c69a", 0xa3}], 0x2, 0x0, 0x0, 0x4}, 0x3ff}, {{&(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x2, 0x1, "b543b8c746a4356f056ea9b4c6f200e30ddb1763f2f7c104558f221fc89405b11fcbcf5352128b87520e5212bac25b990dca1d0bc522c7a37e5a1fb925b0d1", 0x29}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[{0x88, 0x100, 0x80000000, "ed403f438511a78e3ec220c2189786627b9c075aa6e3ffc5c810aac4f9e24b02ea050eb5f0ccbbe24b7efec0258b518422bab0e7725e8ccc09b6ca241bf89f305863bf7667ec66359373ceed3f8e8ae9d7b2e0b0f88d31b45fe90bc32f8223fe34b95d35de87937139eeb32c8489f29aac1c3e8681e80361"}, {0xd0, 0x10c, 0x9, "7845f5a17341045625e995becf91c959eda4127d8bc4dad7d2fb5220d97a46700d9f4a7767d610b5ec2c0ed241a9e4e1ad5bc3c1bcccdbf3b6f9655d5b3596aaba389e4ad96ef68aa1d62b3c1a24756aab18156d9b67f04c699e9309084897223d1682f77b6cf43e24a09cdfe7e737be4702e14a17aeda41420887f57a37fb3aecfea53650f38ba5532dd6ccb058f3ea5fd8f781f7aa10622c35c19b791a7c024fe79f13cf987e5714aac86ef6e64edfd00c1a401823e9197c22f2e0f428"}, {0x1010, 0x84, 0x3, "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"}, {0xb8, 0x113, 0x10001, "330e8e8fc0d738583cdd8f7025c73e56814c81610105c9a113003c9915249d63de10401b7a45a40b6407e34e29a79f134ffba50dc439050485a13da0297710083a579b9f459d11289bc88c4195c48af8b674fd99c91b31c9e05d9fd3caa4b28883a666c21dccd5cdaceae142b11272408a8e17598a045a1329c97ad34e1172fc6e546dda3ff03fcdf2841fac300da880c09f60e7595bd9ddf9d3d0cb42956170ca"}, {0x28, 0x187, 0x7, "1b3badab0b05937fbbd9fef113659445f8"}, {0x108, 0x10c, 0x7, "1cdc7be9b0533f154871d5369190328f32379a0d84646653cb1c962129862500e10de2ffff4f5d3f8c38ef63e2c7354751d60e87548e10cde991ec96859fc6ba35d57798b97483bf80467feeb22fbbf7e10471892cd4adb46771578d16675baa6dd1394f94788b6cc59e69dfb57e9184d898cadce23d1844035ae813bafb90c0017da061fb1779ba9d1879b3a8c14089b87eacef584c76205c10f191cf21036f45fc3935b86c36ba582482f5e666ffa430b9e07a0b1aa4620b08d5b3cdf0538108b51e2803d732fe1dce3f4df2b16545582f0dd91e7755fc057062cf5e49d24f6a6b1eb93659e18c7bc3d4db86a1ec24110c6f9675"}, {0x18, 0x10d, 0x7, "df"}, {0x30, 0x102, 0x100000000, "cd62ab4052004fae51049552f55b4cd30d652d3eeef569fe41c8b7c5dba82925"}, {0x68, 0x111, 0x2, "ec4997865ee32d2c54c3c7ba6f16391b837b389c0abf254cf87ac843d4d3d04aa5c938cc9d2cbd3bcf4bcb2a19940fd24dfb86324a5ca408d350479c69b16250592efb82fd51a6e5ad3b913cd2f631204c7ce0b88a"}, {0x30, 0x13f, 0x5, "7c6748efd2b696a3f86cde72f29799c2167081964f5a56d014"}], 0x1430, 0x40}}], 0x2, 0x1) 2018/03/11 22:00:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/11 22:00:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/11 22:00:08 executing program 4: r0 = socket$inet(0x2, 0x400002, 0x2) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x5, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/11 22:00:08 executing program 0: pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000006c0)={0x0, 0x0, 0x9}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000740)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r4 = socket(0x11, 0x0, 0x3f) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000600500000804000038010000380100002802000008040000c8040000c8040000c8040000c8040000c804000006000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000053a200000000000000001d0000000000000000000000000000000000000000000000100000000000deffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x5c0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={r2, @in={{0x2, 0x4e20}}}, 0x84) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x400000080b0, r4, 0x0) 2018/03/11 22:00:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000200)=0x2c9e, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000380)={@ax25={0x3, {"5653fffbb7963e"}, 0x9}, {&(0x7f00000002c0)=""/172, 0xac}, &(0x7f0000000240), 0x11}, 0xa0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000580)="8142eec8d4e32cc2345154eb696c58daf3b3104696475cd3ae7f6591119749ff590e4bda743178485648f4a89e2fbad5ee3989f164edcf294064ef47a57590148da16b7e63128c3596ba14f54771b1886b623d1651433eae25794791befffcc0052cef1936c67e55c4e9eadf66a199d4746b0fcc20bfb2f3428503a9bdc3acf3", 0x80}], 0x1, &(0x7f0000000540)}], 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000000100)=""/239, 0xef, 0x0, 0x0, 0x0) 2018/03/11 22:00:08 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800460000200000e0ff00009078ac141400ac141400070300000000000000089078f32712e593169f6e5d2e5f4d6e07e6d9af7dfb639d6992a75cd081a4e9e133469cb90ea2dd911d5e64c5fb2e36844a19906107ffc7e50ade69763d293157c5ebd79d7a"], &(0x7f0000000100)) 2018/03/11 22:00:08 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) 2018/03/11 22:00:08 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000004c0)={@loopback, @multicast1, @multicast2}, &(0x7f0000000500)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x200000, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x98) io_submit(r3, 0x3, &(0x7f0000000480)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000140)="97e3fb6410722e7297488d683321ef6ac7056deb48e709f6b3a57875fcddcd18eeb4dbf83f416493e9a9c75387d99d6b389cd04a2bae1ee0a76c789336e284d22305ceae454444a070772bcd44c1cc1d2bd20f863c582dff5335914b437020cc1165ee869c982ec49b1f7c349bcc13f4719aa3065b1f5cc9d9ec0f7128582ac23a92dd03fdd60e23cddc6a6b5e29609337c4b7fec4ec13176e549b56e445a9c626825a7ce21bce", 0xa7, 0x4010, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xb, 0x100, r0, &(0x7f0000000240)="07049a49804329f021452167526477dfbbf93a54bee196a2a0efc6c541fe7e4eda923928c6d93926eaec813ead13b1272bea76c3ac49cf5f58108eb6500ae4a1aaa4097afd5851ded9a3d16fe4d5a3d22e65ff1f81bdb400fc435e2414c4f112e79909cdd58b1abc03a45f9289a05f3972c707c98b4c7614c51acfc66ae675ca0c8abd15ee26bc4c4f5b0d4563778c1ada8070316b0550f763e8807bb188640ba753ed6a8a86cbc8e5aefa8757423e", 0xaf, 0x3, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xf, 0xa7, r0, &(0x7f0000000380)="e032501cd79506d1449953203fb72b9acc89b75b25cea479788b8bede2e48bfcdbf483ccdf7d11c10e383e14bcd2068c98e92fb82e84e654fb08513b334a24f6dbe9346bacc57a9c32ea0512c20d35f8ed52120b7709b60fd753f42a9fcf", 0x5e, 0x6, 0x0, 0x0, r5}]) 2018/03/11 22:00:08 executing program 6: r0 = socket$inet6(0xa, 0x40000080804, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xe, 0x2}, {0x7, 0x2}, {0x4, 0x4}], 0x3) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000027c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002800)={@dev={0xfe, 0x80, [], 0x19}, 0x50, r2}) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/03/11 22:00:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000100)=0x9, 0x4) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=ANY=[], 0x0, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xffff, 0x4) 2018/03/11 22:00:08 executing program 7: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x40000000) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r2, &(0x7f0000000500), 0x1000000000000024) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000680)=0x2, 0x4) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000040)="f0324f46c4d0947c93f655c3a8515f19ce7e85d06c16462b8d927fbad4c9ef15c9cb1c6294da4deffe58aee73ff65594a43a89b5d76c57a7009e", 0x3a}, {&(0x7f0000000080)="6d5a3b4d4a8d9f682231bc83031cbf753618aac9857932a462edbeb830667593487af8673ad8265d7c18b092568752e7f300dd3fa5b169cfc96cd9e7ecef5f5789d8bad2c9c56c33083f42176eb2823edd1f1393e1ca88a1b1064dabdb691725fa47461c6e326624049c9c1c54b66d49af907459a38cc3b0421d0c50b2ab3b3fbe5d5d0efbeb74177b4192f1dbb1fd3fb92fca7c8b7b437a7435627629d18d2eaf714a17754172c0e64718a51524c6abf2652c78b147919c0ec82c62c694778413828d173ff0903632c99c617a4adc3848e71c69876c1207d0306d2493f6fa161cf50919c697ab2d0af7f760a8f5da", 0xef}, {&(0x7f0000000180)="8b60920d36aa8e552b730f056fd944369a4d26a96fd2c9b312f6ca0aacb35afa90056942a93db5010f04b15c256215bdd52c8b36db32a02a4ef198b93e4be636e6236773abdb308968a8c245039191d052e9bfa4d893efc071c84880fbe2ae7832c03c695c34d0ff37c15621c4c0971174a66ef746df83af05f15bf160d872a70c8519d269df218ac5a3b804", 0x8c}, {&(0x7f0000000240)="36cd0ea9aaff9e7aa8e93ce5eaa39a9e9eb98422ca6fedc88c59b323b131950a0af25700ede55ec99e88cd107ddffec73e22d68430ab8ce0e11d14a665141c0b9f5a6f618f161ada39f8df4ad04ca8c7be20cc9130f5d00eef9bf7508a97ff95f5c9a9ee1b7365d68945fa61c5e97ed19890e8c68152bbdfc588743ccf5b29ceac8b32efac9d77fb1616af1eb640ed19ab6ffd7f10bb5ca44bc02fdf05150623a34442cbf59c91f00286968c97a7b2e90a671ceffa09bbab9fb6707a7e2b38f820b026fced33900e6f0ad657a71af4ead08825e78ef92d8e6a5c1818c9e7d3ea5009b3800bc908c45601bcbbc473e039", 0xf0}, {&(0x7f0000000340)="bb3e2be829eb42706ebd22c267f420ec9f74c0f1f8c75c3a3a58fa3f5704e437ab4d4f5c696e4414c223d2da03f127777357eb8fdb20d0cb9bcb9163b3d3e82906ebe2b76d007ba5d579ebe7f623c28668f3f26212b0e57dba31fa1c8166ba2fcfc9041cd9ca1c56052ffc7b87e8851b7ddb8d1b6ae889312de82b3c953e4e2493267a96b7e04abfa8718b9777ad8009db003cc3c47bc50da01a52f322d4c012b8aba0f42f1409de4212e54bb7712d2e", 0xb0}, {&(0x7f0000000400)="be004c93d6145c905a50f13e6c8a60ac5362af99c0", 0x15}], 0x6) 2018/03/11 22:00:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x1, 0x1, 0x5, 0x10000, 0x1, 0x200000}, 0xffffffff}, 0x80) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000a14000)={&(0x7f0000a23000)=@updpolicy={0xfc, 0x19, 0x401, 0x0, 0x0, {{@in6, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff]}}, 0x2, @in=@loopback=0x7f000001}]}]}, 0xfc}, 0x1}, 0x0) 2018/03/11 22:00:08 executing program 4: r0 = inotify_init1(0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff}) unshare(0x40600) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x20}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x20, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000e, 0x30, r0, 0x0) 2018/03/11 22:00:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) 2018/03/11 22:00:08 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x6, 0x82) dup3(r0, r1, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x1) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x3, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x380) [ 90.688743] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/03/11 22:00:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000040)={{0x3, 0x5, 0x2, 0x9, 0x100000000, 0x6}, 0x2, 0x100000001, 0x0, 0x54, 0x1, "cc183ba651211832ade93aa5208cc49c8b603ae2295a237a9bd16890b58e491e33b104dc1c078712d5a1d7d7ffd75578cd46c38629b1b4fb2b0eb82065c66370f37a9163e99573e5f6d1135122238ac449e32b1a55a34af7643ab930645609f2c025f54fa3cdaa335a0f81389f6fa70d44d39839d25a6a57aadd06da28798a26"}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x2, r2, 0xa}) 2018/03/11 22:00:08 executing program 7: syz_emit_ethernet(0x6, &(0x7f0000000700)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="b7715c58f7299a3d7127ac04b954a40a445cf39d15c9d3", @ANYBLOB="bbd7502fb2ba80860ae032af592efe5003fd3a", @ANYBLOB="33261c8a1891e8a170fa1dae6420b65bb547cfa7f277b80dbb1ddb437ac90b1aadddc35165cd8f19fba09bfb5d0c15d9611e3eb9f3d140e0566a43cb", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="031ab28c1df1efdf1629d63211dc97767c0ecad688419d156128d8259bb5c2dc09e642cd952fc93792073879d9dbfa3f90bb0d47ae203c384a806fbe7a8a23530bae23b1d5b9f1fefa77649c85eabf1218258ee57698910fd54d487478986c5cb79024be97340b9b3df312d69a82f8882c20501b4bdf", @ANYPTR, @ANYPTR64, @ANYBLOB="3688114525714f2003c4ec633ab1869529d37824a080debc5ccea433a9e65381782c1402b7a8e96706c8d2d3006768ee653c3817122bb792d8e1cd497168051868512e572d543857ded90f090d201897ddd8b10c79a10cca090c4546aeac3117f8d8082af21d8ca49deeca3a9ef78287d281b34bdb3b3bc386e5d7e70f0178d62b6ac325b51a011f6be866712b373fe873625174a0188275f228104a0951c68b4092758120dc8788f19cd4c522709bd1bbbd4fcff63c65187a8c99ac7531d06b895c9170fb08cdb179ef47b910dcb1f1b53443c641c730690882cb78c21afc1e3943fb02ebbba80b18a3ce581f", @ANYRES32, @ANYRES64, @ANYPTR64, @ANYPTR, @ANYPTR], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYPTR64, @ANYPTR, @ANYRES64]], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYBLOB="114f34383426f580eea212fb8b832f93534e568fd03e39f58faf4791fc2a108ed06f1d414df3b9a0a1cd21d1f2bbb08bf1ecc6a8c0d2e3da80899224ab847897eb8b9674cd608f400ccdf092e633c4d0ac7228f72b4e9c4e49cf693560221cb7c916c49bcef4f29c8ccb2e745160a50e", @ANYRES32, @ANYRES32, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES64], @ANYPTR64, @ANYRES32, @ANYRES32], @ANYRES32, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="46bfae2907224188611c73989495440f77173feb7cb67e9981a034c4cc7f131a2794098246a9cca79b4b63cd49ae07e332122cd0004f5f2c375e78cee42259e899f44ff52bd8b6afbf0accc243eaa92d04f7304463e22d96dfa87d9fe79b27006e3855c3a64e27422a84bcc458d00e528051b15947e416da1dea3b256929024d2eb099c27a6aaeb52a211a69a52be45e2cdc19b3b18efc0bfe2220e9a7c3db0b5a345fca532399554ef143d7fc6a3422b5ad7720d011089bd74a1dd4999bb078faaf7fe62469df4515336611812d7b165ca112a11dc776e46bec090c84be91e8989b365de102c90445877d1737", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32, @ANYPTR64, @ANYRES64, @ANYPTR, @ANYRES64, @ANYBLOB="2ec4252e2faaf984c4"], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYBLOB="b35439ff3d31830e4a160fc1734e3832e45cdb6f885365eb0237958258721490cc506565edb4976e555d496cb874b2b1a0d876fb43d64a6a32a24516816c6a2b31e0e6544a35867df2", @ANYRES32, @ANYPTR64], @ANYRES64], @ANYPTR], 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)="617578760037b0c047c3ab20088cf2ed56234be45dcf75e3797b1fb93838dfbb2997f1af8097316a4cc069cace0b81c65c41333baa207235180db833c8d97ac8a39782b3583cf0d3961926a10a3d484a7ae4f6413d54de1ac1479f31a625800cd960556917cf26508a5eb6d5568d0c48c2bace680de928135e8e1275000000000000000000000000000000") ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x7) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x8}) [ 90.737092] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 90.750415] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/11 22:00:08 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffb) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}, {0x0, 0x7ff}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) 2018/03/11 22:00:08 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x402) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) dup3(r0, r1, 0x80000) r2 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x20}) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f0000000040)) 2018/03/11 22:00:08 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0xfffffe74) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000000180), r1, 0x1}}, 0xa4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/11 22:00:08 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001980)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001940)={0xffffffff}, 0x113, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f00000019c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x3, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, r1}}, 0x38) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000001a00)={0x1f, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r3 = add_key(&(0x7f0000001b40)='keyring\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r3, 0x0, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) mkdirat(r0, &(0x7f0000001bc0)='./file0\x00', 0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001c80)=0x0) kcmp(r5, r6, 0x7, r4, r2) fcntl$lock(r2, 0x7, &(0x7f0000001cc0)={0x2, 0x4, 0x9, 0x7ff, r5}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001d40)={0x127ff, 0x2, 0xf000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KDGKBDIACR(r7, 0x4b4a, &(0x7f0000001d80)=""/24) r8 = accept(r0, &(0x7f0000001dc0)=@nl=@unspec, &(0x7f0000001e40)=0x80) unlink(&(0x7f0000001e80)='./file0\x00') recvfrom$inet(r8, &(0x7f0000001ec0)=""/145, 0x91, 0x0, &(0x7f0000001f80)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r7, 0xc4c85513, &(0x7f0000001fc0)={{0x400, 0x3, 0x361c, 0x7f, "f6935e2712b0217a02c51c690faf854db975727ae970303630b76f8921b1dfe64101f02e119a333233149dd7", 0xffffffffffffe86d}, 0xd7cb, [0x7, 0x401, 0x100000000, 0x4, 0xf3f, 0x7, 0x1, 0x20, 0x5, 0x5, 0x5, 0xff, 0x7, 0x80000001, 0x1, 0x2, 0x4, 0x9, 0x3, 0xbcc7, 0x100, 0x101, 0x10000, 0x200, 0x0, 0xf02, 0x9, 0x7b1, 0x27d6cadf, 0xc0, 0x100, 0x6, 0x100000001, 0x790, 0xea6, 0xffffffffffffffff, 0x9, 0x200, 0x10001, 0x2, 0x3, 0x10001, 0x200, 0x7ff, 0x41, 0x0, 0x3, 0x80, 0x81, 0x80, 0x7fff, 0x1, 0x1000, 0x3, 0x2, 0x9, 0x7867, 0x8000, 0x7fffffff, 0x0, 0x100, 0x1, 0x8, 0x5, 0x7fff, 0xfffffffffffffff8, 0xffffffff, 0x8, 0xffffffff, 0x8, 0x7, 0x7, 0x7, 0x401, 0x0, 0xa9a, 0x7, 0x9, 0xd9, 0x9, 0x401, 0x3, 0x3, 0x2, 0x3, 0xa26, 0xd7, 0x3, 0x7, 0xfffffffffffffff8, 0x7fffffff, 0x80, 0x7, 0x9a0, 0x101, 0xd0, 0x5, 0x3, 0x0, 0x0, 0x5, 0xffffffffffffff80, 0x1, 0x4, 0x81, 0x7, 0x5, 0x2, 0x7, 0x7f, 0x7f, 0x7f29, 0x8, 0x53df, 0x1000, 0x4, 0x8, 0xd7, 0x7, 0x2, 0xffff, 0x8, 0x9b7, 0x7, 0x48, 0x81, 0x7, 0x25c5]}) r9 = syz_open_dev$usbmon(&(0x7f00000024c0)='/dev/usbmon#\x00', 0xf58, 0x202000) flock(r4, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r8, 0x12, 0x2, &(0x7f0000002500)=""/142, &(0x7f00000025c0)=0x8e) ioctl$TCSETSW(r9, 0x5403, &(0x7f0000002600)={0x7, 0x6, 0xfffffffffffffffb, 0x7000000000000000, 0xdb, 0x7, 0x4, 0x6, 0xe89, 0x3f, 0x20, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002640)={r2, r0, 0x4, 0x2}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000002680)={0x400, 0x0, 0x0, 0xb0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000026c0)={r10, 0x5}) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000002700)=0xfffffffffffffffe, &(0x7f0000002740)=0x4) ioctl$ASHMEM_GET_SIZE(r9, 0x7704, 0x0) 2018/03/11 22:00:08 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000140)=[0x0, 0x0]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000840)=0x4, 0x4) syz_open_dev$sndmidi(&(0x7f0000000900)='/dev/snd/midiC#D#\x00', 0x2d0f8000, 0x4100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000800)) fcntl$getownex(r1, 0x10, &(0x7f0000000480)) fstat(r1, &(0x7f00000004c0)) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f0000000880)=ANY=[@ANYBLOB="2400000023002908ffffffffffffffff032c0987bc0b000000100005000c00000100c5aadce73a18b9af3a0200000031af00007ac3e90b3f9caf1cc62c21d6554f09fd38936214cd2d2b549be3eb92090ad1e253074d0126b4419524fc52bbc45a2eef3c78a4eda1673b8dcba60611"], 0x1}, 0x1}, 0x0) 2018/03/11 22:00:08 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) read(r0, &(0x7f00000000c0)=""/91, 0x286) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{}]}) 2018/03/11 22:00:08 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xcb29, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000340)={0x400, 0x15}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x10001, 0x2003) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xffffffffffffff95, 0x20, 0xe4, 0x5, 0x1}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x2, 0x20}, 0xc) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x4667) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x81, 0x0, 0x7d3, 0x6]}) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/03/11 22:00:08 executing program 1: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/246, 0xf6) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x84000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000280)=0x6c4) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x40) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@generic={0x1f, 0x1, 0x80000001}) futex(&(0x7f000081b000), 0xc, 0xfffffffffffffffd, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x4440) 2018/03/11 22:00:08 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80002, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x80) setresuid(0x0, r1, 0x0) 2018/03/11 22:00:08 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000000020006002000060020000000000040000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4b0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/03/11 22:00:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba)='1', &(0x7f0000398000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f0000395000)=""/27}, 0x18) 2018/03/11 22:00:08 executing program 7: r0 = memfd_create(&(0x7f0000000040)='cpuset(i!mime_type\x00', 0x0) write(r0, &(0x7f0000000000)="1f", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000540), &(0x7f0000000580)=""/176, 0xb0, &(0x7f0000000080)={&(0x7f0000000640)={'michael_mic-generic\x00'}, &(0x7f0000000100)}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0xff}, {0x8, 0xfff}, {0xb, 0x80}], 0x3) 2018/03/11 22:00:09 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/11 22:00:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x0, 0x0, 0x5, 0x0, &(0x7f00000001c0)='vcan0\x00', 0x0, 0x0, 0x3f}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0x10, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x5}, &(0x7f00000002c0)=0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) dup2(r0, r2) 2018/03/11 22:00:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @local}, &(0x7f0000000080)=0xc) sendmmsg(r0, &(0x7f0000000480)=[{{&(0x7f00000000c0)=@can={0x1d, r1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="17ae0c6c5d0ca47318ffed580ad1616d19640e305b7982d0b62f89a44a87dc4dc597d52f67db9c0a27135d3c1548a6dabae06f95900e4ed5f8a91e756c612aed0a3f12a7bad6159ed5a4d79bcc2d3ef14382cc9825a25c1c9580b0be388f5276504fa7dd143c08c39e90eb607dc740acc0cf8013ed9795a92876972ce897ef2f4a20e7465308c3771d013d55290e71f60bfed4f4e3c6f48a0c2a9586d2a1158b7a75a95a32d4", 0xa6}, {&(0x7f0000000200)="32aa5710908dbeee60a8c2fc61979faae0fd580149b99342c799c4fec1b17c97", 0x20}, {&(0x7f0000000240)="b92b8d87b61909c8ec2133", 0xb}, {&(0x7f0000000280)="f31b7e9742bd6725ff39867908c14694c705476c546709b548b57f7b965c2d1c1ce429ffff0735674b64007047839ee6e050b439dded585a3ede73ec5a05c3e34883e26ba6f4cf3573e955cf1955992c9ac0a08110cc0897e165e8ef362e58d62eba12137f4f1750d039230210e346bdee948913d7bff1d51b2009a89cac5157a6f3e7298afaa4b840f7ac079babb76c492392a0cd92", 0x96}, {&(0x7f0000000340)="daf2cec9a720ff47afb5ada5d6e12c72604e3e60e4ae23e353b5df442ba9e0ee422f46", 0x23}, {&(0x7f0000000380)="84d121ef093daef8d0ad146d2d9ca6d96f2ea2074872bdde5bcb2de6ce1e2d62eaf3a91161fc4884aaef987ac3ee618ed3bd642ea74228b048a1708296dfa23fcb3bdab6dc53e6ba8bdd8b950b6c6dca00d203cfeee3154e83769b36f6ef31d07919844dc0151f88b8ba500c5d690b164eb90540b0063057a5d6ece84fd1", 0x7e}], 0x6, &(0x7f0000000600)=[{0xf8, 0x11f, 0x8, "3a047c022af1a22dcd885f7b965222f933091ae2bb9449a822bd28092f10aeb02244318d9f1634b483070c12ced349afc2f70aa2aaa3b357ef8bda2741d0cb98ecca2c7606a850c56fa5e03f335c5c11d1a506dc63142d882278ad36ea546ee5e972c8fd3182bd096fc213e9bb1e88062d41bed3f0f3fdf8dcfcd455b08dd4cdf88141ee92559a6ff794e1d97a250e9f58f0fa35cc7ccc4a3787f831f66dae417e3675fb429ef3b748a24c5dc64bea9c584943024e2568668ca53f6e104837d1bba27e26f5478eb2f7b719a80fc8fcd49793e0615190f55c10f98369e7f0980115ab9f"}, {0xc0, 0x1, 0xfffffffffffffffd, "1677a9b1b520666caeee64e53e09087a113918b38213cfe34b67453d1e4e9c22c726f0ed03f19d35bb8895494b1fa138fe782133b98322a4012811ad6a2a7c7038c5f665a1c0c7eacd325098ad070c1a043b9513c2675126498a94a8a4c5b715992b097660b6877bc98c9948521087340391cffa27741f31fc41c849c3fabd03f2ec504bd161fe2c8959ebc482d69239d26f593f5043cfb736b0eb8c660fab14a262f0ee012add9ae4ac4062dfbd6b"}, {0x100, 0x107, 0x9, "156eca27c5c38d9188344dff1d1c41e6a36cf548233ff3be4bea96a928b07209bc1c6cea6b18f1367a00027afcaac6697ebc34651279bddd6a02343ab9d17f32fca482b762c5b31e7fd033d90134584dab9bb3409bd19eaef16c9f17ae392a121d0c2867ba501b82bbaf9225529b1e251d22900508270052bbfb5970bb9e08bf57832c606d24af99ae1722eb539cbd8675d2c389b3352b89d253ceadd615a4d273019fdd5fb2f1f023e4e5e4013cd4689d2819390527ec7d650ef262e0791ef65921a7cda7d957fdc5d915092fb37ba5648572cc2aceb1a20f947c5f0015603edcf3d095a566838232"}, {0x90, 0x29, 0x3ff, "df3a4fba1a783086eba91ce5431ff1c73030aff39ce05aaa0e0b0c8e1c01111a32737afafd4b309fd94a566580df0342c8f9ec8ca96a991bad6ae5b8f0c19af9ecbf2ffc42f00d51443661139d0ee037875c355afc6906369dca6a839db3adcf73f59cb5452f1ba0280f964de81007e7bc3a073bb0a166d3a2909fc2"}, {0x30, 0x118, 0x0, "9a2ad11cd53c3915d124d4ea4fdcbac24b9365d0510796485ebd"}, {0x108, 0x0, 0x1, "3d6de9ea38c9add43a87733419850309b8b10ba85871ec0aa3a6f8b4c74ca419a5bb77b55ccc4edc6b68ff8f989c01b33fa4414906a65178307e5c38ad31dc8c52cfb0ee3c6394a708b1544449cd47b1d78afbddafa9a11996f5b99b1937fcff35453c1ea3eaa7e8b0af70a1f4f91285f26ff6ca53f458ff2bd668bb1257ecd654cf88da04040782be4c5bfc77baf9c50fd83c1218d6b221393dd07821d0cc99f64cc89bd63d5bddad3026208bf2fe859840d008e2ff15d6f23a5292498a1fb33934ab62773b61fb29eab5624c5c87cb7c8b960c4ffaa507259de4d852d8dd5eac0cacb8af6a3a03ed40d92a63e104a98d513b4eb3d2ae"}], 0x480}, 0x8000}], 0x1, 0x20000000) 2018/03/11 22:00:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000040)) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x0, 0x1}, 0xfe5e}, 0x1}, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000080)=""/177) 2018/03/11 22:00:09 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x5}]}, &(0x7f0000f91ffc)=0x10) socket$netlink(0x10, 0x3, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/03/11 22:00:09 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7f, 0x4000) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/99) dup3(r1, r0, 0x0) 2018/03/11 22:00:09 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x173) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001440)={"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"}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) r4 = gettid() ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) wait4(r4, &(0x7f0000000140), 0x80000006, &(0x7f0000000200)) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x1f, 0x4, &(0x7f0000000180)}) sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x1128, 0x9, 0x6, 0x401, 0x70bd2d, 0x25dfdbfc, {0x7, 0x0, 0x2}, [@generic="9b3b1f332348ad026b04b842619ebce4b534a8c8b38809556ce6bc181368453bdb4ce66e4ec1ebe464251d403ec60dc6", @typed={0xc, 0x3c, @fd=r2}, @nested={0x10b4, 0x6c, [@generic="59903540b3e362f055e88e121b49f4bee4e63d7fa9f9aca5b0e4211379709655c056d65ef77714768cc0420d1546d1ab509834d0de7b438d67fe8abf9b87f67fc3a3a24a80ac5b33cc63856897c376702462f33f64d58407e9ac39043f1f0fae1f721de11c058c00", @typed={0xc, 0x67, @ipv4=@rand_addr=0x8}, @generic="7cb769d7e16329389a005cbb3e9d6a2300ddfc95bda0c47b12a70adab2a506d88d70510841fa4381a7ed4d219bfdef8039fe0866b7c06b593d3a6771", @generic="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"]}, @typed={0xc, 0xe, @pid=r4}, @typed={0xc, 0x27, @u32=0x2}, @typed={0xc, 0x15, @u32=0x5}]}, 0x1128}, 0x1, 0x0, 0x0, 0x40080d1}, 0x800) getpeername$unix(r3, &(0x7f0000001840), &(0x7f00000002c0)=0x6e) 2018/03/11 22:00:09 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') pread64(r1, &(0x7f0000000040)=""/26, 0xfffffe7c, 0x4000000) pwritev(r1, &(0x7f0000002340)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f0000000080)="ad3d705e8ab1f64b1554321ab481573838a497e04a105eb99351c95803dee206c1307d26674d3b4c954702ea34bf0ab3988d1de3bdc46e5d37fff6c81ac99766de0443d251ab8a59b576963ae88cb8e3b6097ffa2e1e4f35ac5f9aea1f2c190cb40d206eed70d5cbd6330466b680ed789dc4d50dab2a2b421cb238e4c8e124c31974147a5840992f09163c54b8c8dd2189f06ba11078c91770d954f6668a7aa492b0e502c2477cd034a5217d76f5c03071fc116a5928f2a6ff1542a91dc0623dd1c5c7ed36dbac56a01a2909eb741a485859ef9cf08395059975be2f3f65397bcdcbfbe8daafd414a51cca00bff1b1e00c381f98f9", 0xf5}, {&(0x7f00000021c0)="7f945eb63f088d8dc6f5087c718fbfec03cde42cf6662d7b3589ac6e176b849af92e0ab3ebf8de9c53dac249174ba9cc26fcaffb655e20efa44e7cf9d553579cc85bbf030d02d4a3acc2b9891b515fba406fddc508e08278e87229e38485e99ca6bf52d2e464dabf48b45bbde7bb0ed8449bd0ed70b47c96bd4a88d7f01ee938233bf38a7eba94520c83b8d7e8a942f722ebead119ea693d051b4146021bc5c1a12e0468e04ae2b9a3c4fc4b20081f27ecf822fa31181accaac37990314b351089135d", 0xc3}, {&(0x7f00000022c0)="d7c79ce246aafbde2b55ccac2b8b2262e2cc5e0ddfe31bddd439fc3eb947d5569d5513ae2024e9a215cedaa657a6b1fa5ee87272402945ea64934a28a86313c17e1bcbfaddbe2a16bfb3d2aa9f0758bbb6538f2506c572e1d5ae31bc48f892c6e7", 0x61}], 0x5, 0x0) 2018/03/11 22:00:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x97fd315b) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x115300, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000380)={0xa, 0x0, [{0xc000000f, 0x2, 0x10000, 0x2, 0x7}, {0xa2ed2347060aa8c0, 0x7fffffff, 0x0, 0x5, 0x5196}, {0x40000000, 0x5, 0xd8, 0x7, 0x7fffffff}, {0x8000000a, 0x100, 0x4, 0x9, 0x7}, {0x8000000b, 0x8, 0x80, 0x7, 0x7}, {0x6, 0x4, 0x81, 0xffffffff, 0x100000000}, {0xc0000000, 0x800, 0x1000, 0x0, 0xfffffffffffffffe}, {0x80000007, 0x401, 0x2, 0x700f, 0x4}, {0x8000001d, 0x9, 0xfffffffffffffbff, 0x9535, 0x8001}, {0x80000000, 0x80000000, 0x9, 0x10000, 0x5}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xffffffffffffe444, 0x1, {0x0, 0x0, 0xb1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 22:00:09 executing program 1: keyctl$revoke(0x3, 0x0) r0 = add_key(&(0x7f0000001080)='rxrpc\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001100)="0e441d9399531295d0d563cf3a7a1abdf39ac1e26fd3983af6a88c0ec36c2471965a0464033ec86a6058c57c58a61a7536d10903d1ff4de58de912cdc1d590e827971bacd1384abbe7d6c05a00a03d7a2de7be399ea6152833a49ea5e6fe1addabe1e39995", 0x65, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, r0) 2018/03/11 22:00:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x220000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x1, [0x80]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x2, 0x30, 0x100, 0x200}, &(0x7f0000000140)=0x18) 2018/03/11 22:00:09 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040), 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/11 22:00:09 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x6, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xb7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xf4}], 0x88) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)) 2018/03/11 22:00:09 executing program 6: socketpair(0x0, 0x7, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x5, 0x0, [{0x40000007, 0x3, 0x5, 0x100000001, 0xa89, 0x0, 0x7}, {0xd, 0x8, 0x4, 0x7, 0x9, 0xffffffffffffff00, 0x2}, {0xc0000006, 0x200, 0x3, 0x8, 0x6, 0x3, 0xfffffffffffffffb}, {0x7, 0x7f, 0x2, 0x100000000, 0x8001, 0x7}, {0x80000001, 0x6f9, 0x0, 0x3, 0x7, 0x1000, 0x7}]}) r2 = accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000200)=0x1c, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0x7, 0x7, 0x35a], 0x3, 0x6, 0x9a5d, 0x1, 0x1, 0x9, {0x7fff000000000, 0x7fffffff, 0x3, 0x100000000, 0x74, 0x9, 0x2, 0x3e8b2db4, 0x1, 0x7f, 0x8, 0x318015bc, 0x7ff, 0x80, "7c4887ade742029547834f0de307a766963a8114ae276ff87c57a36305205dc0"}}) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000340)=0x4, &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0x1e}, 0x4) pwrite64(r2, &(0x7f0000000400)="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", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001440)=0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r4 = syz_open_pts(r1, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001480)={r3, 0x3, 0x3, [0x200, 0x3, 0x1]}, &(0x7f00000014c0)=0xe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001500), &(0x7f0000001540)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001580)={0x2}, 0x4) r5 = getpid() sched_setscheduler(r5, 0x7, &(0x7f00000015c0)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001600)={0x8, 0x7, 0x4, 0xfff, "18d356ea2f98b5fe5e72ca0306a920530bbdee680b7cab807f0a39361aab704440a256e8e6c2eaccf30edb31", 0x101}) sched_getattr(r5, &(0x7f0000001640), 0x30, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001980)={0x5, &(0x7f0000001680)=[{}, {}, {}, {}, {}]}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000019c0)={'filter\x00'}, &(0x7f0000001a40)=0x54) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001a80)=""/7) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001ac0)=0x2) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001b40)=[@text16={0x10, &(0x7f0000001b00)="0f59bfcf1a66b9800000c00f326635000100000f300f060fc76e7e656464f3aa65360f01c90f01b2080066b9bb0300000f320f01d166b95b0800000f32", 0x3d}], 0x1, 0x2, &(0x7f0000001b80)=[@efer={0x2, 0x2000}], 0x1) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000001bc0)={0x10000, 0xb24, 0x200000, 0xfffffffffffffffc, 0x2f, 0x3, 0x8, 0x0, 0x10001, 0x2, 0x0, 0x1}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000001c00)={'security\x00'}, &(0x7f0000001c80)=0x54) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000001cc0)=""/187, &(0x7f0000001d80)=0xbb) ioctl$TIOCSTI(r0, 0x5412, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001e00)={&(0x7f0000001dc0)='./file0\x00', r1}, 0x10) 2018/03/11 22:00:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000140)={[0x6000, 0x10d000, 0x10000, 0x6000], 0x2, 0x40, 0xb905}) 2018/03/11 22:00:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = semget$private(0x0, 0x3, 0xfffffffffffffffd) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/70) 2018/03/11 22:00:09 executing program 1: r0 = socket$inet6(0xa, 0x480006, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x2, 0x4e20, @dev={0xa, 0x14, 0x14}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000001240)="e0", 0x1}], 0x1, &(0x7f0000000000)}, 0x240040c1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x40, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000680)=0x0) ptrace(0x11, r3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000640)={'bond0\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="45000000ba7d8256010000ead137d300090000000000000003000000000001005904000000045da97d40863800000000"]}) timerfd_gettime(r2, &(0x7f00000005c0)) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40000) execveat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='/dev/dmmidi#\x00', &(0x7f0000000280)='x&\x00', &(0x7f00000002c0)='/dev/dmmidi#\x00', &(0x7f0000000300)='vboxnet1\x00', &(0x7f0000000340)='/dev/dmmidi#\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='!]:)!-_\\{em0\x00', &(0x7f0000000400)='/dev/dmmidi#\x00', &(0x7f0000000440)='posix_acl_access*ppp0$bdev\'self\x00', &(0x7f0000000480)='/dev/dmmidi#\x00', &(0x7f00000004c0)='$\\cgroupnodev+selinuxGPLselinux\x00', &(0x7f0000000500)='proc}procsystem\x00'], 0x1100) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00000000c0)=""/222) 2018/03/11 22:00:09 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'erspan0\x00', 0x8201}) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/03/11 22:00:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x8, 0x9, 0x5, 0x1}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="3f0c0000000000000730000002000a020000400000000000000007000000000000000104000000000000adb30000000000000900000000000000071800000004040520000100000000000000810085f200000000000100c20400000000c204000000dc000100c204000000090401b900"], 0x70) setsockopt$inet6_opts(r0, 0x29, 0x45, &(0x7f0000bfd000)=@fragment={0x3b, 0x0, 0x2800000, 0x9, 0x0, 0x7f, 0x68}, 0x8) 2018/03/11 22:00:09 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x8, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)="8c5ba51f06aaa5777c40efb54955a6e91dc1aa2c26cf4a808fbe5f50a57b0f32e447638819ddc4f3bc49d3004644783a266d5defd4ab775885688c041db595285ce4dbcff49ed6026601102a07666765c2b03f062097921f6df9a5cefe4d6e46721f8825736112ab2b08be9025e3afe57018d3c73b2af12de5beddcc5b61082cf13e3bd21578dd021ff1a547e1a93bdc474b0cf0796a23ffc33ae4cac24a6307320c510d634d82007f32fcd1738877d1847f12d96a194e84a9e3637a911c91cf2ebe9d0f2605b7b80da6f6254da53e0d173ee91a469b237e2d7963198c7d31d45cef679b956f", 0xe6}, {&(0x7f0000000180)="f526edc7624d8c5b127e7048079f6eabae92b0ebcb52613dd8ab02e8ab5335b624cf96b96cee3e35c791c2f852b3319b883b4ef724ebe4a4d5035f999fe42a1329f56b05640850fff6d23f030560a5e7c3a08b578f4689a25e4ff1d466d025f083aca3fc4c08423159aee4c77089d5b9187501399faf2272570040f1043ce95d974b27debeb58e5169d713563dc63cd86f7c838c80fbebe788a1fd1d75d9b86d47bee973c9779c5cbe56", 0xaa}, {&(0x7f0000000240)="8c7920fe774fe38b35c29731", 0xc}, {&(0x7f0000000300)="a2003831f128e0d393a51d50635aba7254b5b4707c7bf369beb8d8", 0x1b}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="96d57a4298c817c71ca784b1f9e39b880e6e3255642910ed3457279a551419f5f1b3704d8c3622e8197d5b4c33aa13d50f649f0871216fb79b2c6774778d1deab47aeb030de9d267688f08f4f3b483b01f17a0092c7ed369f02b0b7962ba9d8872dbab91d947f80b42b75bc5a6a6ecd7bf32bada747ce7f699bc794994d11abe6eb71156c523ff47174fb2", 0x8b}], 0x6, &(0x7f0000000580)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x8000}, 0x1) 2018/03/11 22:00:09 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000)}) 2018/03/11 22:00:09 executing program 7: r0 = add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007bdffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000040)={{0x0, 0x1, 0x1, 0x7ff, "7e0efaf16b94e2af737eda25dc82d40fed8bb5ad580c5ce171f503bad3778519c56c1afc0d267e44a899238e"}, 0x6, [0x0, 0x4, 0x600000000000000, 0x100000000, 0x4, 0x9, 0x1, 0x8001, 0x5c7, 0x2, 0xd992, 0xa4, 0x0, 0x1, 0x3, 0x5, 0x34e, 0x71c, 0x3f, 0x3, 0x4, 0x0, 0x2, 0x3, 0xd05e, 0x7, 0x0, 0x9, 0x7, 0x100000001, 0x1, 0x3, 0xffffffffffffffe0, 0x3, 0x9, 0x7f, 0x2, 0x6, 0x1, 0x4, 0x5, 0x20, 0x516d, 0x6, 0x7, 0x7f, 0x2, 0x6c45, 0x1, 0x2, 0x8, 0x2f7d, 0xf1e, 0xb01, 0x3, 0x3f542db1, 0x9, 0x7fffffff, 0xfffffffffffffffe, 0x4, 0x0, 0x9, 0x101, 0xffffffffffffffc1, 0x0, 0x9, 0x7, 0x9, 0x1f, 0xffff, 0x80000001, 0x3, 0x8, 0x7, 0x0, 0x42d3, 0x9, 0x0, 0x2d, 0x6f, 0x1, 0x1ad6, 0x80000000, 0x100000000, 0xef, 0x0, 0x100000001, 0x100, 0x4, 0x3f, 0x1, 0x4, 0x8, 0x1, 0x26a, 0x3, 0x7, 0x1, 0x9, 0x7f, 0x100000000, 0x0, 0x9, 0x8, 0x4, 0x4, 0x6, 0x7, 0x7fff, 0x2, 0xb8a0, 0xd3a, 0x7, 0x100, 0x1da, 0x8001, 0x2d8, 0x3b, 0x7ff, 0x1, 0x8, 0x5, 0x4, 0x2, 0x2, 0x0, 0x4, 0x40], {0x0, 0x989680}}) r3 = add_key$user(&(0x7f0000d2affb)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a}, &(0x7f00004e9fff)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f), 0x0) 2018/03/11 22:00:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x80002) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/37) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x8, 0x68e, 0x10000, 0x0, 0x5, 0x9}) 2018/03/11 22:00:09 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0xfe, &(0x7f0000000140)=0x2) [ 91.242258] binder_alloc: binder_alloc_mmap_handler: 13572 20000000-20002000 already mapped failed -16 2018/03/11 22:00:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/166, &(0x7f0000000240)=0xa6) ptrace$poke(0x5, r1, &(0x7f0000000280), 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000002c0)=0x7f) setsockopt(r0, 0x9, 0x8, &(0x7f0000000300)="584692947ca9254345c55176242cb4a61c45952e7a6eade3f5d82fe9b1c09e60483aa8f356b391c2573ed871e05f0b0bc23e110325b5628f35f722ca3a550b1d342eea22195d0ec107776c637da3ece326ad5f40c421bf3676adbb17ebcee0c59adaeefeaa10eb4dc9aa30352a2f9bb62fdb42127c2665e005933b214202bdae3cb463604c87a017cebaf49542c87072", 0x90) execveat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000400)='\'vboxnet0 securitynodevwlan1nodev\x00'], &(0x7f00000004c0)=[&(0x7f0000000480)='!\x00'], 0x1400) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000500)=0x9, 0x4) recvfrom$ipx(r0, &(0x7f0000000540)=""/191, 0xbf, 0x10001, &(0x7f0000000600)={0x4, 0xbd, 0x8, "87ae83f39ec8", 0x4}, 0x10) r2 = getuid() getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) fchownat(r0, &(0x7f0000000640)='./file0\x00', r2, r3, 0x1100) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000740)={0x2000, 0x5000}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000780)=0x758e, 0x4) readlinkat(r0, &(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)=""/29, 0x1d) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000840)={0x20, 0xfffffffffffffff9, 0x401, 0x5}) get_mempolicy(&(0x7f0000000880), &(0x7f00000008c0), 0x401, &(0x7f0000ffc000/0x4000)=nil, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000900), 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000940)={0x7, 0x2, 0x7, {0x77359400}, 0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0xc586}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a40)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000b00)=0x84) ptrace$getsig(0x4202, r1, 0x599c, &(0x7f0000000b40)) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000b80)=0x2) shmget(0x3, 0x3000, 0x78000001, &(0x7f0000ffd000/0x3000)=nil) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000bc0)={0x100, 0x80000001, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/03/11 22:00:09 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f0000001200)=ANY=[], 0x0, 0x0, &(0x7f0000465fb9)}) r2 = epoll_create(0x4) r3 = socket$rds(0x15, 0x5, 0x0) r4 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000000e000)) r5 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x100) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000000c0)=0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f000000d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) 2018/03/11 22:00:09 executing program 0: futex(&(0x7f0000000040), 0x9, 0xffffffffffffffff, &(0x7f00000000c0), &(0x7f00000002c0)=0x400000000000, 0x0) rt_sigtimedwait(&(0x7f0000000080)={0x80000000}, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x1c9c380}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) 2018/03/11 22:00:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x105000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x20, 0x80000001, 0x7, 0x909a, 0x8, 0x7ff, 0x6, 0xcc6, 0x401, 0x401, 0x3, 0x7}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x6, 0x4) write$selinux_create(r0, &(0x7f0000613fb9)=@objname={'system_u:object_r:device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x47) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xc480, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/03/11 22:00:09 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x204, @empty, 0x4000000}, 0x15) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/03/11 22:00:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffffd, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/11 22:00:09 executing program 6: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2f8, [0x20000580, 0x0, 0x0, 0x20000708, 0x20000848], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x1, 0x800, 'bpq0\x00', 'ifb0\x00', "747269646665300000002f19ffbf00", 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="f02a8c974b41", [], 0xb8, 0x120, 0x158, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'vcan0\x00', 'bcsh0\x00', 'bcsf0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="dda1fdb6139e", [], 0xd8, 0xd8, 0x110, [@realm={'realm\x00', 0x10}, @pkttype={'pkttype\x00', 0x8}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x370) 2018/03/11 22:00:09 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)={0x0, 0x10000, 0x7}) sched_setaffinity(0x0, 0x9d, &(0x7f0000000080)=0xffff) syz_extract_tcp_res(&(0x7f0000000000), 0x80000001, 0xd54) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}) socket$alg(0x26, 0x5, 0x0) 2018/03/11 22:00:09 executing program 6: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x2000) r3 = semget(0x1, 0x0, 0x100) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000100)=""/204) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffa}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x80000000, 0x1000000, {0xfffffffffbffffff, 0x3, 0xfffffffffffffffc}}) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x0) 2018/03/11 22:00:09 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000180)="24000000260067000000000000007700000000ff01000000000000effeffffff0900ff10", 0x24) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x4c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/11 22:00:09 executing program 2: io_setup(0x2, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0xa}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x30000000000, 0xffffffffffff883c}, 0x8) io_submit(r0, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)}]) 2018/03/11 22:00:09 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x3, 0x2000, 0x0, &(0x7f000075a000/0x2000)=nil) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000500)={r9}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x4a8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000340)={r11}, &(0x7f0000000440)=0x8) fcntl$lock(r0, 0x0, &(0x7f0000000240)={0x0, 0x7, 0x4, 0x20, r10}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='westwood\x00', 0x9) dup3(r8, r7, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000b80)={r13, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/11 22:00:09 executing program 1: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = getgid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000004c0), &(0x7f0000000400)) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000540)={0x7, 0x7}, 0xffffffd5) getgroups(0x6, &(0x7f0000000440)=[r3, r4, r5, r6, r7, r8]) 2018/03/11 22:00:09 executing program 0: socket$unix(0x1, 0x7, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x4, [0x8, 0x7, 0x7fff, 0x52c]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) 2018/03/11 22:00:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x90) ioctl$KVM_NMI(r1, 0xae9a) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xffffffae}]) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1b3100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x2, 0x1, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b0000000001"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="b9c80800000f32b96f0200000f32b9800000c00f3235008000000f300f20a3660f388126670f01f60f01ca0f01c8b80e8000000f23d80f21f835000000b00f23f8642e0fc7ab0f000000", 0x4a}], 0x4b, 0x0, &(0x7f0000000100), 0x1) r6 = accept$packet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_rxnfc={0x2a, 0x8, 0xffffffffffffb7fc, {0x0, @ah_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x4c35}, {"bfeb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x4, 0x1, [0x80000000, 0xfffffffffffff801]}, @ah_ip4_spec={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x9}, {"ec21", @empty, 0x8, 0x286e, [0x1, 0xd0]}, 0x10000}, 0x2, [0x1, 0x400]}}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000003c0)={0x5, 0x2, 0xf000, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) 2018/03/11 22:00:09 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/53) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/39, 0x27) r3 = add_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="2985d500d7f4b03227013fca430218867c477d10e4b83fc685a6c1df1aaf8526cbbd97a06aebb34553df076b2a30d0a9926c49bbeed87997ca92e74971ff5f371ec3e9d648e8bf14c66301c75e4261a39b60ae9e029065af14b580c5de1ccffa8b9904bb225f75c6075d876b34b52df1195042a867dc94d300130c07aa80a6c19e0f82d7727b16976f46ee8e97ed", 0x8e, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x0) mknodat(r0, &(0x7f00000004c0)='./file0\x00', 0xa000, 0x7ff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) get_robust_list(r4, &(0x7f0000000600)=&(0x7f00000005c0)={&(0x7f0000000580)={&(0x7f0000000540)}}, &(0x7f0000000640)=0x18) r5 = openat(r0, &(0x7f0000000680)='./file0\x00', 0x200, 0x2) accept$packet(r5, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) r6 = socket$inet(0x2, 0xb, 0x8) syz_open_dev$sndctrl(&(0x7f0000000740)='/dev/snd/controlC#\x00', 0x8, 0x50000) getsockname$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0x14) perf_event_open(&(0x7f0000000800)={0x4, 0x70, 0x4, 0x1, 0x9, 0x7, 0x0, 0x3f3fd2c9, 0x10000, 0x3, 0x3, 0xe9, 0x1, 0xfffffffffffffffc, 0x1f, 0xffffffffffff0001, 0x2, 0x1000, 0x80000001, 0xef78, 0x1, 0x1, 0x0, 0x5, 0x8, 0x6, 0x0, 0x7a7, 0x7fffffff, 0x7, 0x0, 0xc6, 0x2, 0x401, 0x3, 0x1, 0x0, 0x1, 0x0, 0xb97, 0x6, @perf_config_ext={0x9, 0xfffffffffffffffa}, 0x4000, 0x81, 0xc233, 0x0, 0x1, 0x43db01d7, 0x9}, r4, 0x6, r0, 0x3) fchownat(r0, &(0x7f0000000880)='./file0\x00', r1, r2, 0x1000) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f00000008c0)={0x6, 0x800}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000900)={0xfffffffffffff94f, 0xfffffffffffffffc, 0x7, 0x9, 0x3ff, 0x4402b231, 0x5, 0xfcec, 0x6, 0x1, 0xffffffffffff33fd, 0x8}) r8 = msgget$private(0x0, 0x4) msgsnd(r8, &(0x7f0000000940)={0x3, "7a30960e83f6a6b17b133dabe0b63eb89ee9d7ec6262dfc7237d"}, 0x22, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000980)={0x0, 0x46, "136642627382ed2c1ead105207294724348d5ca98d5c6f7e62ef4445c4a5b02990548d84d7df9c87d8dccd80189cba83600d166b8b138390ebb639ed5caed29e5191a1ec90f5"}, &(0x7f0000000a00)=0x4e) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a40)={r9, 0x80}, 0x8) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/rtc\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f0000000ac0), &(0x7f0000000b00)=0x8) sendmsg$nl_route(r10, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x884000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)=@mpls_delroute={0x34, 0x19, 0x828, 0x70bd27, 0x25dfdbfb, {0x1c, 0x14, 0x10, 0x4, 0xfe, 0x0, 0xff, 0x3, 0xe00}, [@RTA_OIF={0x8, 0x4, r7}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4) [ 91.423854] audit: type=1326 audit(1520805609.469:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13631 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 91.488383] audit: type=1326 audit(1520805609.533:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13631 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/11 22:00:09 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) fcntl$notify(r0, 0x402, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x0, 0x178, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'syzkaller0\x00', {0x1, 0x0, 0x8, 0x0, 0x0, 0x7, 0x1000}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'erspan0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [], [], 'gre0\x00', 'rose0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/11 22:00:09 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, 0x10001, 0x69be, 0x100, 0x401, 0x4920000, r1}) setsockopt(r0, 0x7d, 0x102, &(0x7f0000000080)="24dce86c96b5c0f536b445447c5d01d2a54efbba74ba07737293ff030000cfc0770ea47e4e5ed1b4fc631a45868f81254647ea3f061ad63acfa51cea8a4949dd0e", 0xad) 2018/03/11 22:00:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) listen(r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000020000000000003deb7372773eaf9243ea5fa574fb772259a6"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) 2018/03/11 22:00:09 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x8000, 0xfff, 0xffffffff, 'queue1\x00', 0x4}) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x9, 0x3}, {0x9, 0xff}, 0xb670, 0x7, 0xb586}) sendfile(r0, r0, &(0x7f0000000000), 0xff3d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/11 22:00:09 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r1, 0x7) accept4(r1, 0x0, &(0x7f0000000000)=0x2c7, 0x800) 2018/03/11 22:00:09 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6c, 0x220000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66ba4200ecc4228bf7d6c744240082000000c7442402154affffff2c24420f01d1c74424000a7f0000c744240264000000c7442406000000000f011424670fc79d1b00000066baa000ecc7442400700d0000c7442402a3000000c7442406000000000f01142466b867008ee8b9110600000f32", 0x73}], 0x1, 0xa, &(0x7f0000000100), 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl(r1, 0x1, &(0x7f0000000040)) 2018/03/11 22:00:09 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd5fef)='/selinux/context\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="757b199160eacdb3a9bc8205d1d671027e3b010d6c7d6f0f21b6768c1d4757e98bf177f2fcc18df36fb68ad2e7262b6505f6412e25aa5482887c876f25dd042a09a4e3667615857352e52214a195a1f0ecb8b55d01d193fbf3f1cf7564bcaedd6665020feebb376387b1c440c41c91ca87113e3bd1d4e79d0296da22908d6e4ce093e0710aa423bcecf467580f0ce8ea936d5b6a4245ede399814a4dddc9eaa9a22b2c4b7acb6a2bb289189df0a43903c1", 0xb1, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000540)=[{&(0x7f0000000140)="0567da453dda47967d4d34d1c3f27d0361e9007a82d3307d5a55800dabb9c8f67939de0f980abdd6e670d81e3b99eaabcf1941cbde6d7adcb4325183507eb458783d436a78dcd02bb951532091e7f2cd54d90b5e865de2439442d926704406aa87e2b9c0bf19acc79fd34faf2d90671125ef901ce3c3f952477364e932260678570301b27b4a3aece321c13b0ce4d46a423b4f310e2c35bfe15c33086c3c8866490016de5c992767d8b1ccd9dd7402c6db7b75a10e1e083b1bdd95f8a1f8503e1945f2cea02962955bd52aaf70bb639d61f22759", 0xd4}, {&(0x7f0000000240)="8e85a28014ed790c6649f3fdc818cd09937424bce5819026ce5a1915b7fd48d037710f5e3e2538c7077223cd51843255cd2a5158194add38b9cd12609da8b17cb805d342951f6b648d11b079892f9d64861b61dc259c170ace60a41f5856275d490e43e93648cb7f9064ea286e1517717a9539e558d33a346532fa9a", 0x7c}, {&(0x7f00000002c0)="27909f880e7e918dc7ad9f98d6ab71f4bde9cece879bd152a864a17ac8f54cbf16b5b53ae61a4aec4eb9", 0x2a}, {&(0x7f0000000300)="2b03d6db9c8f5f11d720006a0d58530daa38688081452cc4a3226cfe32fb0d58aaf49621f1f0deab3afaed94f33aef3122cb05e8b5ce9ba5a3dabf39574c83237c520792e86608942d92d091b92eecbff4a417daf5cb8f678b9d045059c43deb19", 0x61}, {&(0x7f0000000380)="4c3674a6972985e68b03ff7fb82f15116aad6efa802dd91ae6532421c14ce88b1bb9f7ad9dd7126d2ce06f2a8e23e70d15a0c320543b9093ea1fc5d6bb63ed822e361fc89999b4b39fc48f21790617d1993c854e1a89bd4767e205ee67e1ef6c36", 0x61}, {&(0x7f0000000400)="07eb396f35b11335aa43ee03c55fb950743b", 0x12}, {&(0x7f0000000440)="d5c9ddc9096b9ad5e07b046e261dd5434f557f44b10182d626f4c7ed67282307a87d0c705a1bb4a705e4c9d48c", 0x2d}, {&(0x7f0000000480)="bf3885863965267a6dcfb448176c144428a351e8c1b0cb4beea3e05c5171e516f643fee625c86132b5531c7ed43372ed14215ed8f9e47714db8cc40161953b79f28aeccabf5ea8130c6eeb56e2b85007927c03b8c0a644c3f65692252fb772894dd910342e2e7f27691a70796c3488f45d8e53c78b65c8b945f46e04d5d6d332f9b3f75a55eafc3cc18a9a39c232c87b6c0b0e2530ae44d316b5ad3f03597c29664004a6826237ad8b47", 0xaa}], 0x8, r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000780)=0x64, &(0x7f00000007c0)=0x2) 2018/03/11 22:00:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x10}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x100000001, 0x4, 0x80000001, 0x2, "79e8542b380e151d1072531512ad5aeb28e751d08ace663c53f7925a1b49a2c00d485b3ca42886447e4d39fb", 0x3}, 0x0, 0x0, 0x900000000, r2, 0x7fffffff, 0x2, "f5955e7505a6537da2d5e2e63deb60556bd0daff60c9e0ea36f62456328609e784ac3b803276b094cfeebfabe14be276aeaf55ce5b61efda9f2c790e4986fce9", &(0x7f0000000100)="70726f635b6370757365747d2c21ad8273656c662373797374656d6370757365745e242400", 0x25, [], [0x4, 0x7c76, 0x2, 0x6]}) close(r0) 2018/03/11 22:00:09 executing program 6: r0 = socket$inet6(0xa, 0x80801, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10001, 0x2900) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0002040000000000ff000000000000000000000000000100"], 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) 2018/03/11 22:00:09 executing program 2: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/130) 2018/03/11 22:00:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x9, 0x5, &(0x7f0000000040)}) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) fcntl$dupfd(r0, 0x0, r0) 2018/03/11 22:00:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0xffffffffffffffd8) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000080), 0xfffffffffffff79, &(0x7f0000000300), 0x0, 0x20048801}}, {{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000180)=[{0x48, 0x104, 0x6, "32d08acff35fd928ad3a210164939f9d6307e6328d01073f7c441a0abe1699b66cf4af18a04ad426043c604ba635a6bb9e6a0d"}, {0x10, 0x111, 0x8000}, {0x78, 0x6, 0x70c, "3978305571bb6936b82ca6dced47b381cec6ee0ba03ee860f8b6b58a1096202a8903fcf3e2a39889d715a75bd18ccb327d107a0f5ea112023c52f3ad9cb886f575edcd399a07ec0b5d2f8df36c01edbd4f9cd4e9db03dd760186069718901e31560c810f1160"}], 0xd0}}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x400400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000002c0)=0x2000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x4) readlinkat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/67, 0x43) 2018/03/11 22:00:09 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000000c0)=""/88, &(0x7f0000000140)=0x58) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/11 22:00:09 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000d80)=@broute={'broute\x00', 0x20, 0x7, 0xb88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x10, 0x6007, 'bridge0\x00', 'ip6gre0\x00', 'bcsh0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x90c80d2a4ebe6113, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x140, 0x188, 0x1d8, [@realm={'realm\x00', 0x10, {{0x24, 0x2ee3}}}, @physdev={'physdev\x00', 0x70, {{'ip_vti0\x00', {0xff}, 'ip6tnl0\x00', {0xff}, 0xf, 0x19}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"1842022a5dd53432eb166602c63db1b2a8c0ea1fe9646d4c30ced272ed53"}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3ff, 0x80}}}}, {{{0x9, 0x20, 0x1c, 'dummy0\x00', 'gre0\x00', 'bond0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0x0, 0xff], 0xe8, 0x138, 0x168, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffff00], [0xff, 0xffffff00, 0xffffffff, 0xff], 0x5, 0x0, 0x2, 0x8, 0x4e22, 0x4e20, 0x4e21, 0x4e24}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00', 0x2}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x586f8b76755da65b, 0x20, 0x6007, 'vcan0\x00', 'ip6gre0\x00', 'vlan0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x1a0, 0x1d0}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8001, 'system_u:object_r:dmesg_exec_t:s0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x100}}}}, {{{0x5, 0x42, 0x0, 'gre0\x00', 'irlan0\x00', 'bpq0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"910143db8a93976fd87c65edfd7c12005c35f538fdd735df5a72fb692d94"}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x19, 0x20, 0x2, 'ip6_vti0\x00', '\x00', 'irlan0\x00', 'ip6gre0\x00', @random="259e949b587a", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x120, 0x170}, [@common=@nflog={'nflog\x00', 0x50, {{0x7, 0xfffffffffffffff9, 0x6, 0x0, 0x0, "240edea6d9fd7312efc77437b4bd41a628c411c1dd18f73c37521c62c76235495a373d95015fd35f8d4b89d23c4d9de36259310f665a02d6bd257d87c021cc2e"}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x81}}}}, {{{0x5, 0x40, 0xdada, 'vcan0\x00', 'bridge0\x00', 'bcsf0\x00', '\x00', @random="9de344e19b15", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x150, 0x280, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xffffff00, 0xffffff00], 0x0, 0x17, 0xc, 0x31, 0x4e22, 0x4e23, 0x4e24, 0x4e20}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffff, 'system_u:object_r:ld_so_cache_t:s0\x00'}}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff, 0x1, [{{{0x15, 0x2, 0x0, 'ip6_vti0\x00', 'gretap0\x00', 'vlan0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xc0, 0xc0, 0x110, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x6}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x4, 0xffffffff}}}}]}]}, 0xc00) r2 = msgget$private(0x0, 0x44) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000e00)={0x0, 0x81, 0x2}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000e80)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x7, 0x9, 0x400, 0x7, 0x96, 0x4, 0x9, 0x4, 0x2, 0x3f, 0x1f, 0xeb38, 0x8, 0x4, 0x6]}, &(0x7f0000000f80)=0x100) msgsnd(r2, &(0x7f0000000080)={0x1, "60b0c18c8394af1bdd1ea8a31e6a7c92fdd9a88fb8272748e6ea92aa2af02b3000ec41ea7cb42811c9fcd06bfd8a6d371d965baaad1ed6313474cb40d6adaeba20195443aff3b57dc8fc0e58d66321a401465fbc961667cb7fe4f1321fb1501b17940c3baa96dae8c92ecdf1410a529ebc2914f5adf4cff51afdce57814dc0d07eb5dffa1844ca888237a9b742e50d5f8d414895b73157c704f934fbee5a50327d7eab840808b64989c8e1090a18dfcd69ee9aba3448a3954fd416ddccb0a1f5"}, 0xc8, 0x800) 2018/03/11 22:00:09 executing program 6: rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x90) signalfd4(r0, &(0x7f0000000080)={0x101}, 0x8, 0x80000) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() tgkill(r1, r2, 0x0) 2018/03/11 22:00:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x100) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000700)={0x6, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xa6}}, 0x0, 0x5, [{{0xa, 0x4e20, 0x6f, @loopback={0x0, 0x1}, 0x101}}, {{0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0xff}}, {{0xa, 0xf4, 0x2, @empty, 0x5b}}, {{0xa, 0x4e22, 0x930, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x310) chroot(&(0x7f0000000080)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000006c0)=@flushpolicy={0x1c, 0x1d, 0x1, 0x0, 0x0, "", [@policy_type={0xc, 0x10}]}, 0x1c}, 0x1}, 0x0) 2018/03/11 22:00:09 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0xa2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000002440)={&(0x7f0000000080)=@full={{0x3, {"951ab56ec6ea62"}}, [{"60be02590e00bf"}, {"bc077392e6aa79"}, {"6548a4d8d19e38"}, {"e5f6022ded0ea3"}, {"e3878f8154fb32"}, {"ba67d6efc30e5f"}, {"080e5096abdf9e"}, {"afa447a4a5d7fb"}]}, 0x48, &(0x7f0000001300)=[{&(0x7f00000012c0)="8b93", 0x2}], 0x1, &(0x7f0000001380)=[{0x10, 0x0, 0x180}], 0x10}, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/03/11 22:00:09 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40000000000000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xffffffffffff229e, 0x4) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x2, 0x3, 0x7, 0x7fff, 0x100, 0xdee5}, &(0x7f00000000c0)=0x20) 2018/03/11 22:00:09 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) write(r0, &(0x7f0000000040)="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", 0x1000) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) r1 = getpgrp(0x0) syz_open_dev$adsp(&(0x7f00000010c0)='/dev/adsp#\x00', 0x2, 0x40080) syz_open_procfs(r1, &(0x7f0000001080)='net/rfcomm\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/dsp\x00', 0x200000, 0x0) 2018/03/11 22:00:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/11 22:00:09 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) recvfrom$packet(r1, &(0x7f0000000040)=""/127, 0x7f, 0x12040, &(0x7f0000000140)={0x11, 0x6, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) listen(r0, 0x40000000009) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3}, 0x10) shutdown(r0, 0x0) 2018/03/11 22:00:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/28, 0x1c}], 0x1, 0x20000000000) 2018/03/11 22:00:09 executing program 0: r0 = memfd_create(&(0x7f0000000040)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x4) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x4) clock_gettime(0x0, &(0x7f0000000080)) recvfrom$unix(r0, &(0x7f0000000200), 0x0, 0x1, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) mq_unlink(&(0x7f00000000c0)='%%\x00') recvfrom(r0, &(0x7f0000000200)=""/91, 0x5b, 0x20, &(0x7f0000000280)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0xfffffffffffffffb, 0x4) 2018/03/11 22:00:09 executing program 3: r0 = msgget(0x1, 0x785) msgctl$IPC_RMID(r0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='clear_refs\x00') exit(0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x78) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000000)={0x1, 0x1, 0x9, 'queue0\x00', 0x7}) 2018/03/11 22:00:09 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setns(r0, 0x44000000) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r2 = epoll_create(0x41) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)) signalfd(r1, &(0x7f0000b9fff8), 0x8) 2018/03/11 22:00:09 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x7, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x800, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x110) 2018/03/11 22:00:09 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) 2018/03/11 22:00:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000140)=""/42, &(0x7f0000000180)=0x2a) 2018/03/11 22:00:09 executing program 0: r0 = memfd_create(&(0x7f0000000040)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x4) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x4) clock_gettime(0x0, &(0x7f0000000080)) recvfrom$unix(r0, &(0x7f0000000200), 0x0, 0x1, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) mq_unlink(&(0x7f00000000c0)='%%\x00') recvfrom(r0, &(0x7f0000000200)=""/91, 0x5b, 0x20, &(0x7f0000000280)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0xfffffffffffffffb, 0x4) 2018/03/11 22:00:09 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x2, 0x9, 0x7d, r1}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000140)=0x1) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x40402) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r2, 0x800000) sendfile(r0, r2, 0x0, 0x3) dup3(r2, r2, 0x80000) 2018/03/11 22:00:10 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000100)=""/152, 0x98}], 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/11 22:00:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000080)=""/51, 0xffffffffffffff99}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) 2018/03/11 22:00:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/235) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x220000, 0x0) 2018/03/11 22:00:10 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/03/11 22:00:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) accept$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x9, 0x9, &(0x7f0000000080)}) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000000000)={0x2, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="0f0134abb8010000000f01d90f32670f01cf660f388247a9f4660f3882aef99000000f35c4c1d17da200900000b8060000000f23c00f21f835030001000f23f8", 0x40}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000200)={0x10000, 0x1, 0x400, 0x100, 0x8000}) 2018/03/11 22:00:10 executing program 2: r0 = socket(0x40004000015, 0x4, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000240)={0x7, 0x1, r3, 0x7f, r4, 0xfffffffffffffff8, 0xffffffffffffff80, 0x3}) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffe000/0x1000)=nil) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r5, r0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000080)) 2018/03/11 22:00:10 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4100, 0x0) 2018/03/11 22:00:10 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000000000000d, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x5, 0x8, 0xffff, 0x80000001, 0x8bf, 0xffffffffffffffff, 0x6, 0x80000001, 0x3, 0x6, 0x2000000000000000, 0x0, 0x24, 0x6]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x1, 0x4, [0x200800000000, 0xffff, 0x200, 0x8]}, 0x10) 2018/03/11 22:00:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0xffffffffffffffde) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x441, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000180)="f38a3efb2ce704714dffcde8fa096102651b683c4247ea0d1842235dfa75460b0dd3392220a0010d49415148244424c2c2ea6d21faee004b8e4b991018aa19ebb9e8b06fefe2ecaf36a6b15f7ed90fc8dd4a16c4f09af4a225f616942ebbe7eb603d7df3d313760e67bcdd725908391e5fbb85e9e8a2cf425657828cf3ba170cfd811dad0f674189a6fbb369eb3b790018a9a3d4348d67e9a98b95f38b96900d8c54660b0adb63378e50ea541669") sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) close(r0) accept4(r1, &(0x7f0000c71000)=ANY=[], &(0x7f0000715ffc), 0x0) dup3(r2, r0, 0x0) ioctl$void(r0, 0x0) 2018/03/11 22:00:10 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b0002003b843d2083a902000000693b000000000000000016dc35778a75ae99cdc944034e3b3d3e6e9bac4bcd6c4b34dc4fbc2b3629c9744958953971a686dc8399bced3c589fc0d88133f4ec16b266d8c64f4b593c8267fd99c270ebc90b413c7189"]}) 2018/03/11 22:00:10 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/218) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000440)=""/127) 2018/03/11 22:00:10 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) 2018/03/11 22:00:10 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='&vmnet0ppp0+GPL{%proc/em1!proc\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000180)=']:/*vboxnet1!\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) set_tid_address(&(0x7f00000001c0)) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) 2018/03/11 22:00:10 executing program 7: setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000080)=0x20000000000, 0x4) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x0) lseek(r0, 0x0, 0x7) r1 = shmget(0x1, 0x2000, 0x78000c03, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x48) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e20, @rand_addr=0xffffffffffffffff}}}, 0x88) 2018/03/11 22:00:10 executing program 3: prctl$intptr(0x4023, 0x101) 2018/03/11 22:00:10 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x40, 0x62102) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x10001, 0x1, 0x7, 0xff, "5fdda731e8d032a86b8ae92dc119d12b2c8102002328a062f4d7bb53c8abb9ff58e1bf81d4c3b481ec65e7db", 0xdc}, 0x0, 0x0, 0xffffffff, r1, 0x1ff, 0x8ff, "38ba7b7535f3998a8b69d9ec28729c61253dabeffb992ea15cc093966fd113a5610ca62e2ccdcb353611a8d84f9b28e4faf8231fe3ce2a5602be1cf952e28a20", &(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x12, [], [0x80, 0x0, 0x2, 0x7ff]}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x8902, r0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000340)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0xd8e, 0x8, 0x20007, 0x6, 0x2}, &(0x7f0000000380)=0xfffffffffffffce8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0xfffffffffffffffc}, 0x8) 2018/03/11 22:00:10 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b000003000000ffffffff000000000000000000000000"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x4000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0xd583) 2018/03/11 22:00:10 executing program 0: getpgrp(0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x12, &(0x7f0000000000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000950000)=""/128, 0x80) 2018/03/11 22:00:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924c9, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7fff, 0x44000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) open_by_handle_at(r0, &(0x7f0000000200)={0x38, 0x7, "da99ff875c99739c96eb1426388d1c4dad0d84aa2a1d94e2e03affa143db410e69a5def8e71e1de1d70fc9ff29fbac02"}, 0x20201) sendmsg$nl_crypto(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x8000) close(r0) 2018/03/11 22:00:10 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x2042) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x0, 0xffffffffffffffe0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6068, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/11 22:00:10 executing program 5: r0 = semget$private(0x0, 0x4, 0x25) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffbff, 0x1000}, {0x3, 0x3f7, 0x800}, {0x3, 0x3, 0x1000}, {0x2, 0x34, 0x1000}, {0x3, 0x6, 0x1000}, {0x4, 0x4fe, 0x1000}, {0x1, 0xf2, 0x1800}, {0x1, 0x5, 0x1000}], 0x8, &(0x7f0000000080)={0x77359400}) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000100)=""/33) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x18010, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x10400) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/11 22:00:10 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x1000000) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/11 22:00:10 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xa1) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000001000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/relabel\x00', 0x2, 0x0) [ 92.460479] audit: type=1400 audit(1520805610.506:94): avc: denied { map } for pid=13795 comm="syz-executor5" path="socket:[51004]" dev="sockfs" ino=51004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/11 22:00:10 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x30b) 2018/03/11 22:00:10 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, r2}) 2018/03/11 22:00:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x62, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0xfffffffffffffffe, 0x9, 0x0, 0x8, 0x3, 0x2}) 2018/03/11 22:00:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x536, 0x200800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0xfff, 0x9, 0x3f, {}, 0x9, 0xffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x90, 0x101000) accept$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) listen(r1, 0x4) sendfile(r2, r0, &(0x7f0000000280), 0x3) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2018/03/11 22:00:10 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f00000002c0)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/03/11 22:00:10 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x20200) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) 2018/03/11 22:00:10 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10200, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x2) 2018/03/11 22:00:10 executing program 3: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x151, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x8001, {{0xa, 0x4e21, 0x584, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x101, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe33e}}}, 0x108) 2018/03/11 22:00:10 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f000078b000)='./file0\x00', 0x0) [ 92.582175] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/11 22:00:10 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x8000400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x6, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/51) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpgid(r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/11 22:00:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x14) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x20}], 0x1) set_thread_area(&(0x7f0000000000)={0x2, 0x20001000, 0x400, 0x81, 0xe22, 0x0, 0xfffffffffffffff9, 0x7, 0x0, 0x2709}) r2 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r2, r0) 2018/03/11 22:00:10 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000982000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000005c0)={0x10001, 0x100000001, 0x0, 0x8, 0x8, 0x7}) sendmmsg$alg(r1, &(0x7f00000009c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)="eaf29c1e85ce01830abb5077dc5b7bc294697d994630650905a2a25583a7ff64549dd291f8f39d64f946209e15803aca5542f08055bfdb96a312636f9ff28338b32ed521c7a89f719bb5b79a545e588159fa112d9da18e027512792df4ef3faf776239a65a84b71dcecfbcb0305407475785c90b5a52753a31be0c4815e15a78bef9ca35e8315d26cafbc647ab9cbae82c693a80f465b78b71901b8c735085933d465bc1ed260a9db7dee077ef126db4a4552f36516531bc9f74609697b3a8e88b9ea76dcd8eed49efaa87c09ba10afeb19d9a15d6fcc3b8ccd0a0c22bc23d5838e53ce4413a58ec7fef", 0xea}, {&(0x7f0000000140)="62f63e0326d6e27fa47933d648757a883227c5f82a6224fd4eb7af403b8eeecdf077d9b6dd837d28885ebb2af5a61d75b5884b765bc30bd959dac6d5da1847046229d62b321fd309a3a0cbedff222b1a9638a01e998098f23f71b82e782e32a139fb64b6bd0ee654013987165732ef703f511250b0a072bf0d16e27b812b4c6a46b7f05c040257ef77ae5ff1a30c4ea0945d7a767a092ca90ef60fb698a17a2dd11f2851f729a4ccd5848b24", 0xac}, {&(0x7f0000000200)="604770cb166a005bc651ec742bb820ce52cf04db812dc8b30337cc30c993c7157b3808eb7e050bfecfd254a7f7e39aeabef726790b68fd21b968fcacaf85f4299fe60cb28a2339083497c740599d2db314e2bf2a8ad52031e10988f9b85c3751510c7dae40641e8a6bc7182ce7485a37db4560e80af915ae03f1d0c67b2e47f9286caf4ec783793806b13f872b33e9f9500bef5a3f444d57293b8704c273ae72b6dc05eeba5a8070bf6b1ab012e89a31bc1cbcda20eb1cbd09f50eb468aeb60d652f05bae54ea9592d6b2302bc91d2a7a9ccccbb", 0xd4}, {&(0x7f0000000300)="b92e39b9ef731fe81d2481cf12451b44fad6944fe215135938c4aa6321cf28cfb86a8a8269e98cb3c8fb11191f5457dc7fcc4b6c7574f626da306eb5a6c84c7064128863f37a76a0ca9afb46be438bf99001595dbc834e976384c5ac8d1033d58ad50a2a24c9e128a2a733d4d880f1ca62c756a29a59d37980ba704a82c79ab68c748828fc7ecbcb2d493f873345bec71c7bf2cf3092976f3b17c9411fea62e5b94dc0bc2c4ae8", 0xa7}, {&(0x7f00000003c0)="bacd73f809d09697bc1bd080be0f6ad8cfb9c30eba4d7920134edcae033ff8038abc7cce2db2782a8a3c6a76dff04262f11f18d243f2e03062ef63e44e875b5e14baee4481d34b4e41ba58acbef5a43ca5db56a7de71c3d22682b6c9df2db238ef1d5f5417326e6ac5079293b549f9016428e4f8e8704d63cddf38f0ad02127b63de409bc2eec150515dc9f4221705e2fb9d4a15840b14eb65214ca6fd8a4d58c9a1ae06b819fd10d7d19679d6f5f8cc170542feaea08ffce7f1d00b", 0xbc}, {&(0x7f0000000480)="f1a3b1255a0a0786addfb67f1820348079ca1dd405f401d2e9f307942b26267e4b4ee101e11698319b1152c5749d2836ec9980184463b473867a1fb3be00f9265f84b750d12c9def6ee389201563232d83717bb1f3ec0372ceb75125187d2f43039478b5c57698dd878155aa151d08a06dab186d", 0x74}, {&(0x7f0000000500)="5802d3a90b94c4642f3c2893b4fd9cc613a8106a9c290890cc96e192395a1bd74f7be8f951338b1e27ec3d9d65118aa46f61ebfbd9d8c23df51216ac89fb0cba945b80c694018f975528f76cb7412dd2b343f1be2238fae802969c4437809b1bbcae0a7f5a466c7e5dd0ce13482aa305fbd3b46e19d1454f638e5cf502966d691960d32b4990c00a98be131c4ee617871af39a659137d3e61e75acb54d14472a33d73f186a39e8", 0xa7}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="75db37f45a4cde51b53f7309a01c4c597cbd96a7aa620996ad99b6b9ee13c9018695c7d788eeae0388d47c6f414e9089e34a63dde15f737a43eeb344de454cd02aa44f8a74deced4", 0x48}, {&(0x7f0000000680)="f3c07250a9c4bd04c2378d104e6a", 0xe}], 0xa, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x108, 0x11}, {0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000008c0)="12264c786561c9b7d78b1a062b6aa4221d6c9d60c3601a6d7e30308fe40c95188bd7c585287daaeb79a5888cb63f333b08a56ee4680d5331c206d3795ebe16edfea9448c", 0x44}], 0x1, &(0x7f0000000980)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30, 0x10}], 0x2, 0x80) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) timer_create(0x7, &(0x7f0000000780)={0x0, 0x8, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000007c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000800)={{}, {0x77359400}}, &(0x7f0000000840)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000a40)=""/4096) 2018/03/11 22:00:10 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0x80000000, 0x3, {0xffffffffffffffff, 0x2, 0xff, 0x1, 0x80000001}}) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x0, r0) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/11 22:00:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x159, 0x80000) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x6, 0x10, r0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000180)=""/67, 0x43}], 0x2, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/14, 0xe}, {&(0x7f0000000280)=""/27, 0x1b}], 0x2, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/11 22:00:10 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x5c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff7fb4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/11 22:00:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x8000000000102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x400000000000000) fcntl$getown(r0, 0x9) dup2(r1, r0) 2018/03/11 22:00:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/58) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000001040)=ANY=[@ANYBLOB="2400000019009368000000000000000000080004000000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/11 22:00:10 executing program 0: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000240)={0x0, 0x0, [0x9, 0x6, 0x4, 0x100000000]}) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) signalfd(r1, &(0x7f0000000180)={0x1}, 0x8) semctl$IPC_RMID(r0, 0x0, 0x0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x9, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, r2}) 2018/03/11 22:00:10 executing program 6: lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000005c0)="d3ab27191a01002356ba602dff05000bfef99d2c44f50079ffffffffffffbe00042590bb97c12f0d4a61ae89b9546eb930b3d6f03a3d4b97874a907403d1db484c870bd7816afb291e95072a1ca1f55b01d0e425d5b6f1efd9a684ef67283b3a35a27445082e0aa2e00ab5f479a871e71d6331f3f01f33b6b88350936422eebee6f7d0384584602a5e4a3357e2aeabb2efb0e432ee59dfb5208e6b60dc250538bb0707ea2d1c86df1f1d9904854a9b56f29fcafbfd", 0xffffffd6) r3 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000005e40)={0x0, 0x0}) r5 = accept4(r2, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r8 = getuid() r9 = getpid() r10 = getuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f000000d500)=ANY=[@ANYBLOB="1c76009733001200c0e45f9ff67844eff447d5d17a5a040725bd7000ffdbdf250700", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r2, 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@ANYRES32=r11, @ANYBLOB="1afe65bd875e94c310947e32c5d70626658e599d181d02adbc989c2ac8a3cd3fddfc6f9add30a35c7215a775de9007a59a8783c5b11d1b7a6b69ce3cea9e0e75197e93ff818627b6e70a1aea0c00110000000000ac1414bb080020001106ffff08000f000300000008000d0006000000"], 0x761c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) recvmmsg(r2, &(0x7f0000005c00)=[{{&(0x7f00000053c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000054c0), 0x0, &(0x7f0000005500)=""/67, 0x43}}, {{&(0x7f0000005580)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005840)=""/213, 0xd5}], 0x1, &(0x7f0000005b40)=""/157, 0x9d}}], 0x2, 0x40012000, &(0x7f0000005e80)={0x0, r4+30000000}) 2018/03/11 22:00:10 executing program 7: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shmget$private(0x0, 0x1000, 0x78001006, &(0x7f0000ffe000/0x1000)=nil) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) r2 = dup(r0) accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x1) 2018/03/11 22:00:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000200)={0x10}, 0x9, &(0x7f0000000240)={&(0x7f0000023000)={0x14, 0x1d, 0xaff}, 0x14}, 0x1}, 0x0) 2018/03/11 22:00:10 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000c}}) finit_module(r0, &(0x7f0000000040)='lo%/lo#proc}-$\'md5sum\x00', 0x1) 2018/03/11 22:00:10 executing program 4: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/214, 0xd6}], 0x4, &(0x7f00000003c0)=""/41, 0x29, 0x10001}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000440)={0x0, 0xffffffffffffffff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={r1, 0x10000}, &(0x7f00000005c0)=0xfffffffffffffd7f) 2018/03/11 22:00:10 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x7, @empty, 0x8001}}, 0x1, 0x3ff, 0x81, 0x280000000000, 0x6}, &(0x7f0000000240)=0x98) bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0xde3, {0x2, 0x8, 0x40, 0xfffc000000000000, 0x5, 0x1ff}, 0x400, 0xf67}, 0xe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) write$fuse(0xffffffffffffffff, &(0x7f0000780fd0)=ANY=[@ANYBLOB="d2bba726bd6aab098061a734f124f30390feffff00000000000000000000000000000000000000000000000000000000"], 0x30) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='ip_vti0\x00', 0x173e}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x3ff, 0x80000000, 0x100000001}, 0x10) 2018/03/11 22:00:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fffffff, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/231) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/11 22:00:10 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffffd, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x248000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getroute={0x14, 0x1a, 0x10, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x8000000000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) 2018/03/11 22:00:10 executing program 7: io_setup(0x1, &(0x7f0000479000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x1, 0x2, 0x0, 0x1, 0x2}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000240)={0x0, 0x7, 0x3, &(0x7f0000000200)}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r3, 0xfe, "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"}, &(0x7f0000000440)=0x106) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/233) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) statfs(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/72) 2018/03/11 22:00:10 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x100000000000}, 0xffffffffffffff32) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x1f, &(0x7f0000000080)=0x2) 2018/03/11 22:00:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000200)={0x0, 0x20}) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="c2b201005eaddfbbf4e5a553edecc484b52067b48057f2cadd09035297c9e0", 0xffffff20, 0x100000000, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x49) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x211) write(r0, &(0x7f0000cbdfb8)='v', 0x1) write(r0, &(0x7f0000000100)='W', 0x1) writev(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)="c53f3d04ac0e8fef3d", 0x9}, {&(0x7f0000000300)="37ba29b2947c226c1c73d877a9e8c34d349ef0968357548fa8a7c3d7ff73d0af939077a55f8be75effcc7047119b59be06188ef4f493c0eee2eb7973b3e35fa5c964f2369c1a2e697ef2fe58978ccfbf1207a0a17fbd2e4f8ba95dcf4e764224455e5147c82cfa27b9db6ea41a9a5ce2f82928ff460d18689471a555734dc7d57021e5db2744d7a4b185a01a0dea9ef38cbb5d91bbda1f80a401eae5136af19d798fde13dd9e7f61bbc25b5768e19ee87c3b508aaba88be089ff689fdbdffeaee7591635a728caa7d4a2de69db614ec46d08b5af0bdd6eead360413eef", 0xdd}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="090d3b3670ac7b2a8ab8615a5efdef61ebae6cb7cefe96a188dc937ff58603f6199c3145f55f28208d53a82eeb6e3f6f8e687f36fc75b7217bbc535ea10926ebf63222b249b914d046958d8cd458c9451160a945ee297015b77fa12be6430eda3004664ba983cf81b28507c261594a133df9a3bd", 0x74}, {&(0x7f0000001480)="e688e36c1707dba9fee9916c53587481a4e5f283178ede02f551a3d24fb57aebc59011db2e3c69b3644746dcd5b3cd08fa24a2a1efae96a9f87d46482aeca8f8a7824aaea375e02e9f292eee", 0x4c}, {&(0x7f0000001500)="95df8519688631baba8742a5a58e704f6d555154779a2ad7bd350e6265c7aed266ba329c58536260385dfe24cc593dc9ef9b913485fc22873bde1094d04f3f802fe38ee18fa2c7713777db888f5c609171", 0x51}, {&(0x7f0000001580)}, {&(0x7f00000015c0)="0381f70f018ad3c7b978441494b9fade2f1a6b1e8b48b8cbc4384056cbbc451397936ed1d6e70a076ef1535105ec85dfdf99ff0b46b4e8673a0377b9dc13dc61d58b568299fd31d715ab1d07f7f7bd0f198120fcbe0fed6a63a4ae197a505b68726b72b3d843f79e85491f8a427cadcf60d6f2cbeb851276ac7a525f922f33a4d8188b381ba0e5685e4abe0e97e380d04073ca6dfd1a9b722dbff2459e894b68fd2fdc37ae35ada2d2f77a021488b9b5d1638afd69017ecbd9cdb0208ee3bbbc6339fb6ae514fdcd9c5de51d61848e075b17a3d7528c0b3624ceb95755", 0xdd}], 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x396) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x80000000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x5d1}], 0x1) 2018/03/11 22:00:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7bb, 0x2) getgid() ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x7) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x80}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x2c000000, 0x1, 0xc}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x6, 0x100000000, 0x80000001, 0x0, 0x1}) 2018/03/11 22:00:10 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000140)) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x7ff}) getpeername$inet(r1, &(0x7f00000005c0)={0x0, 0x0, @remote}, &(0x7f0000000600)=0x2) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0xffffff89) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x1ad) 2018/03/11 22:00:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x2f8) r1 = semget$private(0x0, 0x0, 0x10) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000040)=""/110) 2018/03/11 22:00:10 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x800000000000000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x561, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/11 22:00:10 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xff, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xd8, r2, 0x1, 0x2}) 2018/03/11 22:00:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0x50000, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000a00)=0x44f9, 0x8) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000100)="badeac3c6a1ab5dff4fc9f24c8ba8a17a868747939418e4d6be46f7403ef7205e624d62c5ce32ef4811b06bf70a974beb378ea56ac1b922523ef8d8debc982b59b54d85a8628df1c6fe73f6d49cc68b775e4f84f1c05bab96c120b0a65107fa222910df93e5afc43b8b784c117d97167e7cf8c017e26bff89189e92758c015646c58496413e48c39baa4a254ea453aa0ea00b55f039296e2a30c21b73f8c49daf29d26f4cf631715f2d0a8bde7956bbfa8a2daa33b3515a114a4bdb460beb060a3ba", 0xc2}, {&(0x7f0000000200)="d398156ac60912734d540648726fa5f8d6e9ecc7dbed1a33c604768a2615dcaf681e166cedda40284366d0e3fea3ee1d001a79bced636f2308965d56c52c11149b4bf3b61674f25a936528372100039cc4a01e669f1377d34e308e94a6e59a63c914a0cdf3658feb8b7323800494019422f989ec29ab8168c3a5e4ec4831c51f81032becaeaf55b3de4adbb5b1ac7f0ce6cef5c2e6959f7c414a8bf1d9fef02ec46c5b0751e0c77bb799db8dc8af7a6badf09b34e7bda87a82c9fcb3bf7b2c607387cacf69d01518e799e2cbf2c766b9d22ac1308f0274ce7cef900814c2f329e91293f0c939ef59533024fffe25c9", 0xef}, {&(0x7f0000000300)="e7d3837fe404f81274fea6c34a7a47d85d10ddf4b0987f8b8a62bbb2dfe96fd8ad73414937b835616297059bdbf1e83fe9eb3d416c6f3cd19776b3", 0x3b}, {&(0x7f0000000340)="f31bd47a807b7c2dc1865f28d740748928e6ca11f4432448c9b95afc097f1458fc93834e1ff99116528cee3fad49d4db69581b7cf9dd8ef80fdd86b955dd1f30e59aa06d8a55a30ffc9e31ce82391c33691c143435e6ced83fc17426aeaecabb48416391065e8378f04e78f60c95945de8ea269bade9bf86b96836cc6134594e77297053bac6ebc055ca6b2a9fc2b29fdbd74edbe41c4fed7d1924f788b02ba9d1d97c06acedbef75d01e1694e7d1fca22ece1b1463117cf6fbe9be5a606ed0c12102ea4cbff02d543546ad3d347910b1e086c372b8b3b04a51bd284dce676504bf86e9856a1", 0xe6}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000000440)="213a740c28bcc6d1ea1329f8395d42d036acfa08315e780ca756524e91c8b73b29aa3f35f6161ea1f15807857da38a37329b6c1f7b5ec6931972b9a99486e8bce4d408e6df06dbb5e81464d6de0278f0ca4a25cd5614b2f5f10ea54000b8437581087d2c4e69c34b33dd70c734e279bbf52a1953908bc4b204770ad2f74f4260b27f771c36f4db86165cfdacb4de0683", 0x90}, {&(0x7f0000000500)="f785f8416adb688f2fe56ee7a2d94f920e857f1b37d772362ac1f4b706e83db22a81be402f1e45420ed2c2538caea1595b824d868923b9c768c8318fb7cff803e8f2993d0b38556e9c448cbe6f7afbd76d32017b2cc4e680dbbcaf2768fb08adb5020d23df9993902f3902d3aca9bd7b41e73bcab395eaa3e96f8502f9cfa78285b43859dd79ba08442685a48f60214ba829eb1dfc1de15927829a71766e07a612e393a449dbc3f4ae85c5ff088787dea8cf45034730a20a0d904bcad9e31d9448374c8bfbe8aa85c7b8f610236f8d02c4f31ef3db0bcf2f9e79a662496c", 0xde}, {&(0x7f0000000600)="cb1ac88122eff2fa51bb6ff109ccc1c89752578e7a25f8441a6229c7847c74ab8d7b766a808562ed007bb5f84760755dcc8ce4920dadc0ca0a00d992940714d0e88e5121b23a1aa9e58f63d8ae3e54f028ae07901b5855bfe5acf55871be3c3de768a53d97e7b043211e44d397cb7e536fd65f4a46739e1fa6518ad82e92136677edb47a211cdfad6ec8027d9503b45897bb7286548f0d47897722a379e98bb4a072bcdfcee140d9aadfe7386da3684ce67cfe0d41f048b9f211888b324533c5d27d503d4568b157f85a16553b3a", 0xce}, {&(0x7f0000000700)="23ccde50ca62b7f8f7d04e006d7e466287dc59d5ed27de2f0b89746f5afb1e92a071f3125de6fbd47d001639e1591c870bf55296ff8361227d30425e9e72162403c130e6231448fa7fcf5ef9283b682de812b11d229498b2edaee9118369517c916c8151206999c6c3df7d2ee912aa9b2b23a09787febb660a0bb91c08160f92fc37f7156de5178a701a71dc94a4686d43b93acc431fcf5f92dcfb38b9233db3591e5c80c4ae44adefd5fc4a57bca976d96818c926af03ce0415392cb17e2421ebf608eb519352096e627f0866d3b6dfda56fca1a499d11c1a4bcaae511b43e6", 0xe0}, {&(0x7f0000000800)="f8450388a8a8a2db6e9e0865a7513f80b90a46965fe5fe7fcff7062e1da1f7d4f87d022ce88d14a8817f5043e752e230f0bee95ef3e732f9a3fba92bf98849c2a60d6bd7cac89e918c6e3e027da347d8cbd08c17ee40fa03a5a69a02a5c4b0f7134eb4e0dc89a417a1b9cda619280896667ac1e608f67f45cf6781b01910fc2e16f94dc49ea5423978c3f4a0fd9ab3def87d39caee607fbaefa19e76156f8e49167ca2572e5ae0b16d0289ede4dbacc4b91a0560e06945df0b7aa9556c00c09b47b5f13c64eac1bba380b42dcecb2fcf89dc06279b4428a5ce43aacd197502befb2577e7790dcfdda7ce34c54e", 0x5a}], 0xa, &(0x7f0000000080)=[{0x60, 0x113, 0x80000000, "36f37321be93d0826fb3d305daffdd9993ac48219dba69547fb758bf2858fb65b36a244e8b8a00003da475b5d51b970e46430f169c2ed41a7f123c5de1ae943f0c6308c9dd73167c4410"}], 0x60, 0x20000800}, 0x0) 2018/03/11 22:00:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x20000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x4, 0xe, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x80}) 2018/03/11 22:00:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = pkey_alloc(0x0, 0x3) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x26, 0x10000) pkey_mprotect(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x2000000, r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x0) 2018/03/11 22:00:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x680000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)="5e23310682754311081734e070ead1bd415ae19e688aff9f30a6b6f0d1a0878b268ca793ad296d4ca130b5df6b9c1fe838da43d0f205748f136e41796f9e331e14c39622100b5550d1ad0e52f45c5c8a95f78771b5dc11cd241783413ae3a0c8eeb3b656753b0c0a0f3bdb2ca20524feb6f9e0061823de6484cb49e14f729c333237ba593f6f9dc2c1b81a72d1a263cbc70bf0f5d8ba3fa990d27642e1300375546c6808c05abcb5fea8dae58c116db486", 0xb1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/108) socket$inet6(0xa, 0x2, 0x0) time(&(0x7f0000000140)) 2018/03/11 22:00:11 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000000000)) ftruncate(r1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) accept4$unix(r2, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffffac, 0x800) dup2(r2, r3) fcntl$setown(r3, 0x8, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000080)={{}, {r4, r5/1000+30000}}, 0x0) tkill(r0, 0x13) 2018/03/11 22:00:11 executing program 4: r0 = socket(0x20008000000000a, 0x2, 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x0, 0x8]) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/11 22:00:11 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x180, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000000c0)) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000200)=0x3) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000280), 0x0, r3}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffffffffff8) [ 92.962086] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6762 sclass=netlink_route_socket pig=13939 comm=syz-executor3 2018/03/11 22:00:11 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x4, 0xd977fc9ce70907cd) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000740), &(0x7f0000000780)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x402003) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00001c5000)}, 0x10140) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffffffffffffff01, 0x103440) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0xe22c, 0x7}) 2018/03/11 22:00:11 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet(0x2, 0x4, 0x81) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000340)=""/11, &(0x7f0000000380)=0xb) connect$inet6(r1, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)=0xb0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000280)={'vlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x7f, &(0x7f00000003c0)=0xef, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f00000001c0)=0x10) chmod(&(0x7f0000000180)='./file0\x00', 0x0) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)=""/215) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0x6, 0x34, "d3df0f185567ce8cd6ea7dfe492e50d0d8526f45e1a8020a5c321f00e0b6ef19865c7bc834dd2e5d1e72540b2c8e614cfbf4c3ee"}, 0x3c) 2018/03/11 22:00:11 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) splice(r0, &(0x7f0000000100), r1, &(0x7f00000001c0)=0x22, 0x401, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000200)={0x1a99, 0x5, 0x1, 0x42, 0x5, [{0x2, 0xc00, 0x6, 0x0, 0x0, 0x200}, {0x8, 0x1f, 0x4, 0x0, 0x0, 0x408}, {0x81, 0x4, 0x9, 0x0, 0x0, 0x80}, {0x5a, 0x9, 0xd8, 0x0, 0x0, 0x184}, {0x7, 0x9, 0x80000000, 0x0, 0x0, 0x880}]}) splice(r2, &(0x7f0000000000), r3, &(0x7f0000000080), 0x7f, 0x9) getpriority(0x1, 0x0) 2018/03/11 22:00:11 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0), 0x8) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) 2018/03/11 22:00:11 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fchdir(r0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x3, 0x8}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/195, 0xc3) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/11 22:00:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)) recvmmsg(0xffffffffffffff9c, &(0x7f00000015c0)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, &(0x7f0000000240)=""/45, 0x2d, 0x8}, 0x6}, {{&(0x7f0000000280)=@ax25, 0x80, &(0x7f0000001540)=[{&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/6, 0x6}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/171, 0xab}, {&(0x7f0000001500)=""/58, 0x3a}], 0x6, 0x0, 0x0, 0xd4c3}, 0x9}], 0x2, 0x40000021, &(0x7f0000001640)={0x77359400}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001680)={0x486, 0x9, 0x2, 0x5, 0x3ff, 0x4, 0x9, 0x1d, 0x5, 0x0, 0x3}, 0xb) 2018/03/11 22:00:11 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000640)=0x80) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000680)={'filter\x00', 0xc7, "265a08e6d5df860378ae271f2c7b1dff5be7a9dfb06db65228bd70129ac4367b0fcb3dc687f30789fb41f31f3a243ca6875a2ae8bc09eadf8f414e8abf6f64be678370db6b42f17fe81858f600a25376f4aef4219bccb7fbf6c46d44e4192163ad0063cf10a9005cea5c715fd5d745e2650646ef384e7829ec4f527def847470f9616179cdaea3ac535392aa24414f8b5fcf1565582dc6dd9ad00364f6fe5bafed8b5a2c53d74d290de51750e8d978853b2929a8da910a3f277eb06ddaefb89e2060d3fc16c0a8"}, &(0x7f0000000780)=0xeb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/autofs\x00', 0x4000, 0x0) openat(r2, &(0x7f0000000880)='./file0\x00', 0x6000, 0x0) r3 = accept$alg(r1, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x1ff, 0x2, 0x6, 0x100000000, 0x0}, &(0x7f0000000300)=0x10) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000580)=0x4) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000004c0)={0x4, &(0x7f0000000480)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000007c0)={r5, 0x2d, "1a25daaca9b887e3fd79e7eea9bc6d668ceef5b2d3f8fddf9b3539d2a93dc04af00777efba5d56aaba555de1f3"}, &(0x7f0000000800)=0x35) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000540)={0x6, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000440)={r5, 0x4, 0x8, 0x81}, 0x10) sendto(r3, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0x0, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @random="a7ade259b309", 'eql\x00'}}, 0x80) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)=""/170, 0xfffffffffffffdac}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x1) 2018/03/11 22:00:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x400) write(0xffffffffffffffff, &(0x7f0000000800), 0x0) preadv(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff}) ppoll(&(0x7f0000000880)=[{r2}, {r0, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000000), 0x8) 2018/03/11 22:00:11 executing program 2: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000000040)=""/182, 0xb6) 2018/03/11 22:00:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2cff0)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) r2 = gettid() r3 = getuid() r4 = getegid() r5 = getpid() fstat(r1, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getpid() getresuid(&(0x7f0000003f00), &(0x7f0000003f40), &(0x7f0000003f80)) lstat(&(0x7f0000003fc0)='./file0\x00', &(0x7f0000004000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000040c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000041c0)=0xe8) getresgid(&(0x7f0000004200)=0x0, &(0x7f0000004240), &(0x7f0000004280)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000042c0)=0x0) lstat(&(0x7f0000004300)='./file0\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000043c0)=[0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004400)=0x0) r16 = geteuid() stat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004640)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="15c7d30e9a1f4a98b060d31fb303acddc5e5bd31d0638a0af6f02bc26d7e8b7b236ee332b4922df184720060a79a2d82775564ea29fed6f4982a1a0bf637a95153c0b0c605f22dc5624e237bcc368ed458bed1635d0864fd98f2e06f863b4a64e51a3f620ba707ac9f187f58c0e628cc24c39df7fccf06764e60c9db8e7750a80ff45d4507cf8c03a4e25f09086106c96353bdd60502cb180aa7fdd3005811ad80fb376b1dcf3336428638d345d7a9c0"}], 0x235, &(0x7f0000000200)=[@rights={0x0, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1]}], 0x0, 0xc001}, {&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)="ffa5539f1cd016ec42f1a6fe7d456a116c6ac8346104ab7b4a0c2277f439bf36f8f26dd56a50b01408a25519bf23e3a6cdae25b661875bbc98adbb0dfc3f15676bcb11be0a69baf4938ab055740ddd5e4b818965de990a73da34dda3e1def6cd79c9a9014fafc6e79ba1b77db94883244e3b7c7bf35403c7002289e1940e3b857456ec2de6bffee70f280ebc7116c864005bdbf147e6010a52f3465baa88834624c86b5aa07c4e696ae684b68135fcccd415e9dc54a6b914dcef79955e46da358b44fdfd0643d8d6b604"}, {&(0x7f00000003c0)="b7e567fb47515777dabc622c2e1eef4751fe9c621b2ae223cde064261d"}, {&(0x7f0000004840)="ce7e6506970aa4566f51da318ee6caee5e11e065ee5b4cbaad4572a44c63a8c49c24b55ee356108e7271e5f9ebffd31d19e7ab5f90ec191380bb4401246239b5dfe55ac5ad2babc665d249ebe64edb4c92d90a13ea1dbc68830d0b42b11979a060218f05a5e79577f0e6534f1c8916068f3b1d289cab4b5d10163796ed22ae8c01b5f8ec5d6b8033d47e547f206dfae2a937656cd7ba0f51d43d80acc470b13750b5a3a85bcf0d064d0105730193ededf37aa2e72bef0a52cb1d0a537f95cd17b43edd3d1674164ddd5a0024e996ec5ed91a6b"}, {&(0x7f0000000500)="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"}, {&(0x7f0000000600)="35aab6df1d179c8d21e8bf8b4e6a17219e8fad362044a168f9279d124610d74882abc0234f7e8d0b1f6920387347ce88b77f43cb3b37313059539591bdeeae920afa2e0cd5226a78f18f0c31d39fc9cc684337eb885d475df240459858243929968c7379785df7e1e624300b054ac2fdc1f702b206e5f6f2d2701371ecf4a517edb5e459a645297a1db6a7fda2f2516a9c2b95"}, {&(0x7f00000006c0)="cf24512015857683e37e5cefdcd1f3c058e679d08f12ea3a3d08a552abb016d8ada67abae83f652b4afc3034361bad1af43b0315e6151baf240bdb0022598f163e27e61015b7631055edace0062af6ed63d4bd9e4a56bf118de0c39570f1a99ed1b36406d8831c92d37e7f29f3ac7d0a888668fb159fdd407526f07f92163712f296f10d4255ba6ef7a27c8e754abd87f5822115be984e4996c57af1dd7acd2a9d7f927e21fd0d2667c1716fe36f4d1d06543c84d9e962a9712d8bcf206e4559b37c6b9cda26f98facba352b63e7ff999c54a7fbe3"}, {&(0x7f00000007c0)="db936a5e7463efc520c47e79f2f589bb68763ade403057479d503d3f3570e7a675f67a58223120ad23a2e84f1c67049046395ec8cc72ca16898c0850bac8f41551669fd544245731e45e6534f3d6e13ff652970460b35a1f310d1ceb600ce5ecb9449b4ff862fa3d09b3accb8deeb539edb3b9"}, {&(0x7f0000000840)="f2a1b9628d2dae85bcaa3dd18bdfda23880cd597f48f176ce0c0f8a30181a81e9aba2ddf3392b0a499e6b43116a825aebdfa1ffec89c471bdd0fe403c1b09a1e64e3ef8caf17c65a950517ce10c4bd89c7fb2a843a511b5e5a2fc50d7e26908405045b9a3c53"}], 0x3d1, 0x0, 0x0, 0x8000}, {&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e23}, 0x0, &(0x7f0000003dc0), 0x0, &(0x7f0000004700)=[@cred={0x0, 0x1, 0x2, r2, r3, r4}, @cred={0x0, 0x1, 0x2, r5, r6, r7}, @rights={0x0, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}, @cred={0x0, 0x1, 0x2, r8, r9, r11}, @cred={0x0, 0x1, 0x2, r15, r9, r10}, @cred={0x0, 0x1, 0x2, r12, r13, r14}, @rights={0x0, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}, @cred={0x0, 0x1, 0x2, r15, r16, r17}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0]}], 0x0, 0x40}], 0x1d0, 0x10000000000bf) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/03/11 22:00:11 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000100)='user.syz\x00', 0x2) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)="62646576ae00", 0x29e, 0x1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x0, 0x2, {0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}}}, 0x3a) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) 2018/03/11 22:00:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000001c0)={0x7b, 0x0, [0xee, 0x52a, 0x1ff, 0xffffffffc8dc8666]}) r1 = socket(0x201, 0x800000080006, 0x2000001000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'lo\x00'}) 2018/03/11 22:00:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0xa2080) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x181000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x13, 0xae, &(0x7f0000000140)="bc40cdce8c07215f9d640b5e5027aefd1eb135cff15f7198c17d328f7932ad2e5db84a81b9d126a3a30e33afd17eccaf694c345d1e655667554b4ee1b4d1d0870b0f97bfdd580604ac7e594186f3e59bd0e30310b96b1376bc9de6536fe4af5ca9862805976db0cf9f0cd0dc6e2e6612f851945db2734560ef0fce285d20f1bc68916ef28990b1875c12d6d161d26415c34f68209fd3c474fae8d020f59c2c549044cfb35c50753516d11361fd2d"}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) fanotify_init(0x0, 0x40000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x40046104, &(0x7f0000000080)) 2018/03/11 22:00:11 executing program 5: r0 = socket(0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@rand_addr, @broadcast, @local}, &(0x7f0000000100)=0xc) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000040)=0x7, 0x4) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/03/11 22:00:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0xffffffff80000000}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/11 22:00:11 executing program 1: r0 = dup(0xffffffffffffff9c) accept$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xffffffff]}, &(0x7f0000000140)=0x6) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000240)=0x6, 0x4) unshare(0x400) signalfd(r2, &(0x7f0000000000), 0x8) 2018/03/11 22:00:11 executing program 0: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="2b1b886487f8e7616a6630575520edaad26fc9ff8109fd681c8a023a4806b0dfac31892103c6d59c6bb7ba4de2f941c039b5d32bb288bc31bb418c254cb9939802374ff1bd4096299abbc9beee3b3b90bd0b71786dddd076751492bb5ff4aad74ecc49118dc9fbd63dafa8ceb49b5ff1a760933b8e9a6eedce3a84a7752315e9b4ab4e") r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x60282) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) 2018/03/11 22:00:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0xffffffffffffffff, @time, {0x3}, {0x0, 0xfffffffffffffffd}, @note={0x1, 0x2da, 0x3, 0x4d4, 0x1}}], 0x30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x436, 0x80000001, 0x81]}, &(0x7f0000000140)=0xa) clock_gettime(0x5, &(0x7f0000000180)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0xa5}], 0x1) 2018/03/11 22:00:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket(0x6, 0xb, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x7, 0x2, 0x5, 0xffffffffffffffe1}, &(0x7f0000000080)=0x14) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000440)=0x10001, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x0, 0x1ff, 0x3}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) waitid(0x2, r3, &(0x7f0000000300), 0xa, &(0x7f0000000340)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x18, 0xffffffffffffffdb) socket$netlink(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x400, 0x6}, 0x8) lseek(r1, 0x0, 0x100000000000006) ustat(0x800, &(0x7f0000000200)) 2018/03/11 22:00:11 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={0x0, 0x0, r2}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000380)={&(0x7f0000000080)={'crct10dif-generic\x00'}}) 2018/03/11 22:00:11 executing program 4: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0xcc5, 0xffffffffffffffbd}, 0x188) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xa2}, 0x1ff, [0x2, 0x1, 0x6, 0x1000, 0x7, 0x8001, 0x1, 0xffff]}, 0x5c) 2018/03/11 22:00:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="69703a6772652e72e94c8fa3c46500"}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/11 22:00:11 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0xff, 0x24121) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) setsockopt$sock_int(r3, 0x1, 0x27, &(0x7f0000000000)=0x80000011, 0x3) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/11 22:00:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = gettid() get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) 2018/03/11 22:00:11 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000b87000)='system_u:object_r:qemu_device_t:s0\x00', 0x23) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/03/11 22:00:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) recvfrom(r0, &(0x7f00000000c0)=""/221, 0xdd, 0x40000000, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x0, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x80}}}, 0x80) recvmsg$kcm(r0, &(0x7f0000001480)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000001400)=[{&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/226, 0xe2}], 0x3, &(0x7f0000001440)=""/24, 0x18, 0xfffffffffffffffd}, 0x2000) 2018/03/11 22:00:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) 2018/03/11 22:00:11 executing program 6: semget(0x0, 0x0, 0x11) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000000)='@{-eth1eth1user#systemsecurityh]:', &(0x7f0000000080)="656d317b9d766d6e65743040046574683000", &(0x7f00000000c0)='keyring($wlan1]\x00', &(0x7f0000000100)=',wlan0selfmd5sumvboxnet0mime_type\x00', &(0x7f0000000140)='($vboxnet0\x00', &(0x7f0000000180)='*-,[:.]vmnet0wlan1selfvmnet0\\\x00', &(0x7f00000001c0)='^-\x00', &(0x7f0000000200)='\x00'], &(0x7f00006fcff0)) r0 = shmget$private(0x0, 0x3000, 0x85a, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000280)=""/196) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/11 22:00:11 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace$peek(0x2, r0, &(0x7f00000000c0)) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "ac58c87710a462ba8aa5b90f7f889cec8f9c7f1f5fe8e942c0b8be100107746b20461991ae59032454e1b5d4d780371d25122cbeb8df260a0fa1a9987ceb8e"}, 0x60, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) 2018/03/11 22:00:11 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, 0x0, 0x364) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x4400000000000000, 0x10000, 0x10000, 0x1, 0x20}) write(r0, &(0x7f0000000180)="b1cb1e6e02fe2f898fb12198be7f5b76a2944ac6ee1ef7da55b6dcd15ab076f809a3606d1a6ddebeea2d209455bee70b89736179898b679116dfccaa30000000ba1586b551c2d4e8ebdb5bbdf88c7e4193a3b1e0b91842b500ab9d29f5b0ab2e7c397191cac89ef41a1f396a3afb03a3455c8dc30f148182288e3ce41a1fdcc1a8f31e9f", 0xfffffffffffffffa) 2018/03/11 22:00:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x40000, 0xdf, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x7}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/11 22:00:11 executing program 6: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000003e00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003d40)=[{{&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/43, 0x2b}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/100, 0x64}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/41, 0x29}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x6, &(0x7f0000001600)=""/252, 0xfc, 0x40}, 0x8000}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001700)=""/148, 0x94}, {&(0x7f00000017c0)=""/33, 0x21}, {&(0x7f0000001800)=""/176, 0xb0}], 0x3, &(0x7f0000001900)=""/4096, 0x1000, 0x800}, 0x2}, {{&(0x7f0000002900)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002980)=""/63, 0x3f}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/122, 0x7a}, {&(0x7f0000003a40)=""/232, 0xe8}, {&(0x7f0000003b40)=""/55, 0x37}, {&(0x7f0000003b80)=""/60, 0x3c}], 0x6, &(0x7f0000003c40)=""/204, 0xcc, 0x401}, 0xe69}], 0x3, 0x20, &(0x7f0000003e40)={r0, r1+30000000}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000003e80)={0x9c, 0x4, 0x2000}, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xe1, 0x400400) setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000080)="f84598c77cfc6403fb37b7369ce510619ce4fbad9f083e63646bf1f15a41aab08efd373e4ed9ba91e4432afafceebf0b42f117b8e0872b1ef8322360549db40267a1c2f073602f2a8f11764b51d178aec882bd7386e29ad34b74b7fd9e27471381c7f2c126e311282318dbadbbc91ae36eedb5ccc211e551dd42cee3db61b23b02a9bc3a37709168ae1a6ceb542850769974317d216154b3938a066c239564215b1dec3077d3ead172c0e6b9b38d4056ea25cc89742d05648ff48d2135b1a09f95e637", 0xc3) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) exit(0x0) timer_delete(0x0) 2018/03/11 22:00:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xd}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) 2018/03/11 22:00:11 executing program 0: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000016c0)={0x0, 0x80, 0xfffffffffffffe01}, &(0x7f0000001700)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000063c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000049c0)=0xe8) fstat(r1, &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000004980)='./file0\x00', 0x6001, r3, r4, 0x3, 0x10c8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001740)={0x0, 0x37}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000017c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x70d8, 0x7, 0x200, 0x68a}, &(0x7f0000001880)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000018c0)={0x0, 0x80, 0x30, 0xc9b, 0xbf45}, &(0x7f0000001900)=0x18) set_tid_address(&(0x7f0000006540)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001940)={0x0, 0x7fffffff}, &(0x7f0000001980)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000030c0)={0x0, 0x1000, "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"}, &(0x7f0000004100)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000046c0)={0x0, @in={{0x2, 0x4e22}}, [0x6, 0x80000000, 0x2, 0x9, 0xffff, 0x7fffffff, 0x0, 0xc6, 0x9, 0x100, 0x9, 0xb1f, 0x2, 0x47, 0xff]}, &(0x7f00000047c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004800)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x315f}}, 0x800, 0x5}, &(0x7f00000048c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004900)={0x0, 0x2}, &(0x7f0000004940)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004a00)={0x0, 0x7ff}, &(0x7f0000004a40)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004a80)={0x0, 0x1}, &(0x7f0000004ac0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004b00)={0x0, 0xf1, 0x80}, &(0x7f0000004b40)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004b80)={0x0, 0x1f, 0x2, [0x4, 0x101]}, &(0x7f0000004bc0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006140)={0x0, 0x4}, &(0x7f0000006180)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000006200)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x50e1}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000040)="e8bbc896aa7841098ab3", 0xa}, {&(0x7f0000000100)="4fc084c4ac15a4fdd91a7394395ca44fd1a862d0b1bd67ead8bc447a63dbe36bdf8448577804c6acb23bac4ec3abfedb92db1014cf4e4d2ad3ebfb0c9c12da7eba1fef55b80b9f08ee72d60eccdd69b14666398bb2937f691e90826697790dcfa9c449cd796d742f6c717ff27c68e0907955e8db1466d5", 0x77}, {&(0x7f00000001c0)="fa47661b81cfcf8ca7c5842113b73cd11d082ad8293a50be027a76a95ebaf049bbf66eacae6e57bb4f9657719aa5ab17175930f502b37e693b7755e07145959f53944e04d8101eaa285294a8b9cee384c16ac461b09a18c7d595d25e7ddadd832b80cc1dd5bd9cff0402126b8939bbd4099e1f9268342230ef1699f4d50ee9d13429190867e0bf4abcbbc24430c1787656a9ca2a8d7aa413ba773e128f0ee6be12d046c0ece561818deaeff6fe76fa83daf4946c211c7a947a3f1116673f023c70", 0xc1}, {&(0x7f00000002c0)="c73188cf5107f0a3d02f184900119ba4db51ad39706180839146a50df5bdac5bb541017f9bfb", 0x26}, {&(0x7f0000000300)}, {&(0x7f0000000340)="c67daa4d78665b42505b9cf2d6d7ced814940b85e48d69dfa2e5c965e1a6dcc38965d7481df67ca76d61fa0daadd44f6c270d53d91fb16ba6bd8ef98e02955598dd8c2531a969b25d3e4cac4de96c95b16f890d894ff11a0d5ba378c05cea6324813aa8e134d72721c6ee0c85b039f2337b618cf897ba94aa011bb5300f5422176c5fb9f67e85acc8e01d724", 0x8c}, {&(0x7f0000000400)="d760b2378fa882d99e34a2117b137b7cb2fc1315822b751385f652c93923a07b8b4a1f5311d2e44420e0bd56cdb443c424358be2377dd2d65bfb17c44823047cbcd19d547e1a08d5cfa7f1a12bfd17bfff128ea1bc8d792dfd891328001112d85e98c6c2c2411b2558a9c8fcf9f4252d9835447e286852e5b75a90d227fecca344a2769e3aefc8dc423ead30dfe44a4fdb9584c7cfb7d4a73867ba34c1d97ab1f52aed5d51d254b90856262781ea6362e8e4feb0e2ac4c5dd97f6cb23e292392bdd5c2ac6945bab20fa8f57da8139157033d8b826a10ca1068f1314f101f6819347ca30a0ef1f52fcf4141a815a54c7d17576009d420f961a4e49b5f1435c9a953fd11c081f10e1496c8244a516e7bc8367d0bc94ee8d877db52b30b4cf3685beef792b269177a7aeb9614fcf28cb74934592ea3157c9746f5baf8852b6287a242fe130f0db74aefab189817c94b357006f68d715d1d399b3d03c9219041970c940efc5fd6e5a68295dd495de4bcd4570820113c186b0c46b3d34ddbb7703238bca71c0391f8af12d19cbb126011eec2a1bb9dfa792f8335fd5fb942aa1ff660b61b98c13716dd9cd8c1360c3cb17c4ae10d74ed6fec772f0ab6909688026df4a98df2f46e8f07019edafe07ae31b15e1f84536df9e2ab15f46003916f7fea603018d196084e9d33f00ad7fab5f1c645dcbee17a522be871d63ca33cb6bf829173d9c73647651b0f1c10bc8bf7f45f1f03e0d5d4139b88a93a6aacee0e2f0444244c759ba2e3e8ea17b10dea9851c10e8e360b3d417c64ecec0804f4c44d90576c6c1046729ff7419096ccb4d92c58cac3b9c40fae75a0a4bc3a1a6f3b20e70dd1b82d1d1ae0f6d8cfe01545340cbe4908a7237f8b4cf92c78e7a7828084375fa12873230ffdb02c2671291a90fa35576d488a538063cf0a0ee9600435658eaa943e101b14820453dcee00e43fc1def67345bc544eb144db25ebe9361e4e89dbe3a7cf362f8a12cfd9d2b38a8bae2f0629ee0c1a5cc175be5b2fad26067ad4f60196238d5cc2beee54a190e376bacec5f5b5dfa14edcf5d59aab3e99d42fa2bb6fc91b334da7e4f0c7fc63242719226a76728aaae293c3f58e89c2fbb41b871cf4c68d3f19ce4d97512fe755029f860882afcfdfab6cf450dc48001d0a016af68a3240192f36ac332e2eb11a9a11caa7aecd76e4676c019c252cf5e0e9a3d6abc7d5794501bc8a366ce1856bddb7e91e8adc827c05f258d22b83ec62389d67ad419b5a8d9605c6e5c28de4990e38cd6bb9d0cc899fa643a6e71ff6557d179d78568157980aca537b23a6002a4f6ad694a022b06d384d1d4257a6109126d7ce73046fa4933af533d9b86e49cdf3f2a592fbf4e4e8a13cd0c5a226ae6afabee6ecad46f19e130bd3475b17410d37f43c76b19e909cbce0f7bc4d0ee43a026d1a85e08d7617b82b78ce97d1b77b4a517a83c9e3b78a20c4d7efa65892ec27950dccf86866f83aea9562cf8d91702c657aa6a147338721c5e342f755c157d4edffb6205446d72e489fe55ab343b60ed04647b46cad934417a7826fd16b67d91ca33d807603bd4a837b1dace1b7edd549c2d98b9da98de18966c4a119d0939ae2fc0d6b0078245feddc6f83386e84b3faacf6e34dd89b09fbf2b3edc782a9e69f8f3ad8ca163e2896e8d43cb3d4cf82d5e160311a91060daa6f10b63d163c4a3778a74dce3fca4e2f26ed226ceb459de521d71b28ef30df3421acc15ff1c9522a5247ba6f18f3e55268f636cc413e643015543437997201e216e230bc1b7673c59fd1b5c1b9a41ec133d4aa4ef323fce1638eca9de2c5c9fd079eba8108d5cad42c5e2b9819e7143294b1c259e21d9a579b37ba0583c2b9afa8f1917db397eb015c7b3cc4d59049dfb338e487393711a2b2f56b00f694b3231e3a90994d17e5b18cb510cfa0fa3b29076f7ed3f69281fc8719af0b21e6500d780aa76fdc6c085c66b69f18dcc35c2e20b7f4886fd23321ea7ebd3adf2491543eb9b8845578851ef03728246607d2b62e21e19ee11dbab0463e074eaf7eab29330d013294be735880a836ab5f92c298e1dbf13ba9f3f334560284d04a45bda60151700ece24e20592627275b58536a519e43aa6f900021f960c1786f8b79a29f84f162d22be5602a86bd68ccfa43d555e398831e66be1495a40f4662ff2f23c048a7abadf1afaca5468fe6e311dbbfcd6bf0d034ffbc86f6627530f81bb23e4f737d771c3dddb8143497daba396ce8df60408d38beb8b28770d19cd619170419b0146c8c23ba52c279383e218afc02cf2b60b4714976860355599c85ac0bf1319aec711bf1e278ec87f8116035bd0e56f479838e009d2820307fed39ffd883f71180db5e043bf33d80bd303120d6d3039986dfb3a6449cb65a4a3d5b8ab1f79389ef34d05bb395eeec7b40b0bf9012647dfeeb81f690735320c45e039401c285c82f5c1cf44d6ef42c102fcf4aa339a16848ade93821e8efb76af4b11bf80295906acbd4fdf9f915a6ed62ec5204d82fe3403eafda4933762da856792dd4fac6614779e6d30a25af0a80e33307e21192926f766007cff1ca16f90ed9f1051dda9981ffecda1251ab721976b03660d8cdb2e0418b0280df1d67880171da579e46f27c0234afeb12af92dcfd3717f53a415464f39ecbe1c08bbf13165a8e1acc7caac37141dde6b94bf60eeb2b06ff353c4db08a92f5a75c3c6828405d8bd0b79d601c44bd0cb0a2efe3fcbd363e9dc3c7755a046ecf2e67229440bca98c6318b6bca32ba132016d681767344d0f3d526e8b772eadf86b7c1779ed2d5f15c077930ee4fcb2528c66decd12521a3956f3de0500b64940365c06efffce22085ff7153cf09e05719a10ec5249b1653e375af4a3ba58dda0a90e6d062bc85ac704a808fff6697a870fc14e09985e5fa55753188574f21926065f85c75785979ee24226a9935c58ae281927e14e54673d5b66ac1e33e18ffcfc1bc26cfa88f229d9005dbf25b26d6062ab65cac0550bb5afad71ef858a68e2c470b6aed93ffc664bb572f90012e53e6897170b960638263de8386d8b0860fe54ed2bc126f6f6dd354eb8b9b4dcc860bdcb90c442e279ba74b017ddfd550375cf3823c180c2c65d42a783dbe1d6282911e0e06ac26247958f22342771146517b804b2b1a3fce058f07eed5b0c8310807158040f9b4d631c24177c1c8272fd5f7aac975eaa4c51f2bd4e055ee06eca853363dcb42030ef08eb6380ac0cb4344a0e506b269fa53c1725dad4e3d88ab4913687ead856dc87fae9791607eb88601b0a52f202679be26177ed2b37d191e656850a7ba5f716c03ac883ba7f578c948a8717d092e5ff705f4fe0f716ea08df89e611b2afdfd6eb0701f8f39dfdd58cb6a3e8d90e214972d0a0660ec9696c6d7318638b37921c47de77de57e26f601aa52032be101a70073d440881ba6d67e27350006f4537d72d67b5f2f198fb4fdf594fcb2328d5b4ccd158bba293d031f4ee887ecaf0beb7eacb87840bf8df709219f9ada003812cf05261fbdd0798b2f25bd1040ab1acdef3df8e3cbcadd59f78c7dcadc02c5fe8d943c3b18788614f8fadf25a80841be08aefc674c36f535f3de8ec56082d70c9bd4221a22023c7ade635b76667d26adcb4797994664c027683200d5e01d805b5f248627c780af4addaec71d910046481c5396545f23bfe2ad22ca29bea7b64292f2021ddc0ab0d5cfe2e9b636a1a445b3da7aa4494b16fb7b988884317ee782aadffaf0af8ea07785c9c87f1e2615c80eeda33b8fb83bb729273c2ae3ad2bd29ab2a20ae87eb4eb80e42ce58140c7471bd52a3e026b59bfd54de9f127d59de2a01066803b2274b68b03204a595f37dd16a6c7edaab282e3924c96f4f2da420bb2e36810a7d0c0bb4bf0ab100b94619b9532e4a9a69581ff9b157490cc521b893bc391e36f6717a9df036837d72031ed9a34df3eb8f84ed64b54ee6161c0156e23dcd974a50b5358b785fd9dcc0ca8fb86f4c7465c991483cc5ae4a6a281bdf4b35b4e866ef62df2306f478116d9d2578c2166fde990a8df1fd55890937ca50b67482876aa4d29ac8a015808f401abc53220a93b289cd5f31a6fc7ef69a09cf807253828f286d3c1458e010732b6ebaf0158768c512e472678356ef7a0449fd4ee266b76ef0cd15a1c9277e4e4421f98d6463bddb1ddf67d342955a9eeb09fbe4c0fd43ab0700ce7b874af051c24d30b931030f5ba1bffcd81f641adda3b73cf0b21ad28d9404948bbc3d2cfa76bfc06889a614d8ecdc6c2669ef3d6f20d3b610e69736cc44c6cff27d0157a8520d08e60b623c1fcff1c159f73ff1a6a647b7dbaafc09a67f6fb6e2434dbdb116dac941adc55193432025d79561fd79d041e7701ac138416d52544a88a6a2451bc4eac32ab3f1a514c4f257eae3a2383dbd85fecc85c7f766fa5a0dafffb0199d43aaeba63af75ada0821c8a19c6b88acc0d4799543acb3e6417b45775e62e6d8f4e673f9ebe7e8db2ae3cf34564e125b3114bd488803e0c017825d43f5300f7e68dbc27847aca99afee7f7ce7bb368b9b84b28bd86417e762b3c65f1de08b4b93f55399c7b31e85c66c878040f8e18303a77dea8d01e0845a928596497560d4f00482bdae5d3ce015f7726ff8edb57dd33d96b92ba44acc42b947a693837516b954563738a876d81e0c424c11c23d4f2203709ec6365fe471b5a718bfbe5879a1419223829c6a4ceada8dbabb28cdb553785e7783ecfde9f4ed4d4e24672b6bfe9fb4aae655b91a97d5c0591c1b37776d468970c38fae8168f62f28e6e51143b4c97293cb071577c446f1f4c8615dc2af425e8a93d8548001f839a188b693c533c8933b619a966453e7e30e3c1b89af2a8401c28e242c74baa4deab3bc67abbf70a9e6c3a8569ceb4e098fa2dd0e77d9df1f4044ffb2418c25b7880d5efaf373660b7d234148cb4bd56cd36270d492ce78bfc78d1f0a5a55988b11681482b976fb3a9d66119520ecc810aba054015a474c4f2a828244d49b26f1404e7dcd2f89c6c13ddf5085627c3c0ee70fb3c7226b677a1660c7358e7e506c4b6fc16de61232e9681cfbcf07ae33f369d5a6c9894ed714cb3d1aa75ab963395518d8acf39b15a01f8d9d17bcbafb754eb42fb5938a760ae1d1e521a068796fd916f97a05847fba63f94858cad9d7d95a227014f75bf31842254656f0b73326a25d0a372ca6e435d3be0ad0c87835e7290c15f5497e4abca404ee6b16c8a97906e78606d46fed7b6ac01a97578c3df228ce65e4a569456f667c9bafbd97454ba98f52e69bbb84bab58b4c5a8c59bdfe691478e7a7c457dfa0c0dff53f1cb71ad431c557ad87a4ecb9a364f7d5853957bf77a636ddea9ba8731579f265487f1554a0e0538fb3230ec7722f3befd3732ecfbc01e676d7d4ff7ec420cf0b8db891f0b508787051b091069192af81e536d8605afdd9ae208a1192482af414b0c68d57f13ba4189996f2efb110e8b8aa208a38d3e4307a37748142c9d239ebe85f75de76fb711128cfe97e7c6942b3813c9e30e53ace7c35bb89a6d76f369fd6245965460807bf1b6515506bfbeb259e500ed264d9e59c643cdbbe128dd960175d1ad96f7eccb52369856b095080049424af1ac89b0d7da8d8848793bb02ade6ef3080972f7a2ff1f07eac26ede31bf1f654983f952f118fe17d63f310945a9bdd4816e48da54ae44d9b95ba7a464a6d8af7fe95ea605a55c7b1159bf63c438fd3240b6bef51e65e948", 0x1000}, {&(0x7f0000001400)="b7c06edb3420ec821af583d5ed27343c73470b8158b0b3c2eb6f569ece35222b01cfc0ae0fa8bf47189ab36e901881e259bfcf51a60584074edb750996b2777a3ed5be0dcc1723dabf295fb54d8b1757205e573efab60d8a69113ba40f8a260935f44a617e73675824e1ddc8892e64a35a1e7b103ed780df25320d0af2f239692a676e4c3c99e3f0c1f9156863030427b13569488c7b527ab01dd70b2145c694b3a3a846b8c9bdef91502473b3e4b67403af0f87e03fdb604429081fd533c8dcffc8", 0xc2}, {&(0x7f0000001500)="5c03962f0ac26d6131a3293e28deeaa5f28a8a19276c1d5f5b5c52b6ec3e90c8082f6542ce9c7238590f1908425811ee3e681df84acbec037d1327120235dc881820bf2715094bb3bbe0aff07cb299e230efb8e2b184b13b20997fe9011c0ca6603f42fb5166ec9b1cc9412f2b54c08c1fbcecdc9c92732dbd5bb3b831d71822e622fdff6abcb91fc31ee4ce19642945ff226132e0f72591e63a033a4ade5b8f71e7b2cda9d17fb9f30777681625ad26eb9e7eb8e0abe6f9d29a977ecd523dcf7dc4dd30bdbf1516", 0xc8}], 0x9, &(0x7f00000019c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x0, 0x628a, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0x5, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x0, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x2, 0x1, 0xb92}}, @init={0x18, 0x84, 0x0, {0xb57, 0x7, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x203, 0x635f, 0x3ff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x200, 0x65a, 0x13, r8}}], 0x150, 0x80}, {&(0x7f0000001b40)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000001b80)="269b853f26fad1a374621a35df5610d9cba63fb50259f1e319f0c5ee1627b8ae5b1d6723c44bf85a60f58f8c54a7f4abf01e3dc9f8cf56a458ad530da28d8824c35f20ca8293149059d0b2417bad54a28c2b20f6704e115034f38c1a3a0ee3e5cbfcb9536543d3939a1e5202f80ba5adc5ef820fcefae1247c2648de6d408edd6741e57f3a025998f1166fa5b5e3d0e1b8a7f77e2835144eefc63f3ddd8317da5d4d286a6f4e1dcd5600d99fedab380478938ffdc0f4831ffa032a9b8c172f445fcdf863f378bb878229c6c1d8d2c40caec855c08a06d30137e7c4518ccaadf19fb9ba1c79a1f40bcdd0449a9e0b", 0xee}, {&(0x7f0000001c80)="34fdd11eeda1752d634421b24ed751e255cd05289e7e1f5e4f81f47e3e867753bc78d855bdebd7016034", 0x2a}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000001d00)=@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, 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{&(0x7f0000004200)="297bedcd242fd45b6204bae1f9c3b8e0e35e26e40fc63726b17b2a2351c1643c8cce0f5d072eb675bf7e3e5d3fab5336eeb0b50d7d82e0fba60b23a3e3e559881b7bbb3921c6e95744630cc3e04dd4a59c313557793176f7f3ed2d0402c0a06338273cb2d0f1aaeb4a45db50222ee42e1d60b6344a7b951972f64eda0d96f131b9926d36e905a48be2108fd2f5479ef41e0ee1b349c981117a720f8abf78d19c7959b662ad060a394b955099bddea3e18cfb25eba29194fd2e3bed50c81b830cbaf788b5d24519a5", 0xc8}, {&(0x7f0000004300)="e29079481655d5b0c68f1d3e37846ceb54544322c756b9e4e79612f0967be239b3f6f227afbea0367129ff4c188ad3ab1f0ae28c54bd7c8060676d16bb35c2a104a6820338dc01a00d4cdeddcf8e8db496f4bca3735377045da24f72909cba693398d395715f1018505f4610a8689457bd40d87cc1c0b50b7bf06c9b14d497e38e6a8b4be08c4ee0dcd3013469fc61d0c22390ab14b2a5442120e91f5f22ba673c65645bdf597a0bdcb2240907a8a087459659fe8a3dfad233896ba95f2352eb02d014610fa2763e3f7b8f40b3806586c5c186835f72a7e5a587c43f5e8e626f3779227b", 0xe4}, {&(0x7f0000004400)="6c0d966e947a9603e59a50e590965dba2794e2f46928cfc132bba8409656ad0202d18ab4d8528028b4248f3b43d8e21a959de77d9ad2a4ff6b871f", 0x3b}, {&(0x7f0000004440)="923645b41d4233b3dd836d316a005baf72df98ef61d03535469574c5f9814327bfa6633c4fcb687b676c", 0x2a}], 0x5, 0x0, 0x0, 0x84}, {&(0x7f0000004500)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000004680)=[{&(0x7f0000004540)="9d08fdce775ddf54d9de2c9ddc84e8098d9463ef71fcf939a7dd2e7e21363d1fb62a48b276ef8f07d8143d1309083bae0003d590cb001cb1bbe6498cf811cc2931e72145109ee48a8d26c9986c278a68e4e1da7fc626dee48441ac3479eeb0dfb00c4ba5062f758fe5b66dea2a1e31776041", 0x72}, {&(0x7f00000045c0)="f7e3714aa50e5b29fca4dc3d1eb83b37527b90743a3ac3df3263a8bf66603f66e149c0eb731474c47b1bddc92d6fff4141b88196b5d688886795700773ba7dde623844f68583e2cd0029765030461ce41f717b11df11fb2fb09e6b80ef39bd16cf028203be3953546b94154d73c7c944c4b0b24a4a5eabcb615bc4059dad940d286a9540aa2b8717081cd19eb9674a0324fa7a5eb1f75ff3", 0x98}], 0x2, &(0x7f0000004c00)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x1, 0x2, 0x1, 0x1, 0x80000000, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x0, 0x3, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x7f, 0x4, r12}}, @init={0x18, 0x84, 0x0, {0xfff, 0x6, 0x7, 0xdb}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x0, 0x2, 0x1f, 0x184, 0x8000, 0x100000001, 0x9, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x10001, 0x2, 0x5, 0x2, 0x446, 0x7fff, 0x1, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x9, 0x3, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x8d, 0x732d00, 0x8000, 0x1000, 0x3, 0x10001, 0x8, 0x9, r16}}], 0x180, 0x4}, {&(0x7f0000004d80)=@in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xe514}, 0x1c, &(0x7f0000005f00)=[{&(0x7f0000004dc0)="f6349655702bbceabdf9258573de4413aa64ed0779e10f2c1e6fa5d80e4cbaf0eb56f110", 0x24}, {&(0x7f0000004e00)="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0x1000}, {&(0x7f0000005e00)="58d5f9fc", 0x4}, {&(0x7f0000005e40)="9b91e91b0cd48b6280348bb594b0ba00131512750d705ad1c2", 0x19}, {&(0x7f0000005e80)="bea96c005ddfb0d12eebb0ed442f9ffad7ab5cb4717bbdc581f44f92", 0x1c}, {&(0x7f0000005ec0)="e69bca58665dacac51f2e2bffe8971031517e168cc404a98908e7c66ec5df8d693256ee5c4661319010fe6e760a94da220e8e36e5276", 0x36}], 0x6, &(0x7f0000005f80)=[@init={0x18, 0x84, 0x0, {0x7, 0x81, 0xfffffffffffffff8, 0x6}}], 0x30}, {&(0x7f0000005fc0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000006100)=[{&(0x7f0000006000)="5d3fa0fa6fbbdce1c8845ef2a2cc8c67d9b0d95254d235638b5dc4ee720703b3fc0b07853fc1018e6ec66a2d52e2456eb6d36f838721cc6c62648624b356d05d5a360e61a3814641c0547b2d22adccc0d37e5987540154f8930199491067b054fe0117f2858dbf04ff4c0c7fc7cf58803c3742a34b0df9040192dfd856f81eb6bb8d75ce80623ad127c2ad99fa6641022e55ef", 0x93}, {&(0x7f00000060c0)="ca94cec426e5935b0d36699524e524306e", 0x11}], 0x2, &(0x7f00000061c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x8004, 0x7, 0x8, 0x2, 0x498a, 0x69f9, r17}}], 0x30, 0x10}], 0x7, 0x8004) 2018/03/11 22:00:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x7, 0x2, &(0x7f0000ff9000/0x4000)=nil, 0x200}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80013, r2, 0x0) 2018/03/11 22:00:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000040)='selinux[\x00', 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000140)="514439e42d03a26acebae29b787aa96b9071f8155826da8c6d2e94675eaeacb787cdf9baf4787471d22bf159b2d0963a45978bf20b6c2f7f94c123a6bb34f31433ce5b49aaf13b02cb9551a50e4edd35a740edc41284c27cfe525945fcb8938b73011a97f8"}, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) gettid() accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) dup2(r0, r1) 2018/03/11 22:00:11 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e5ff8)=@assoc_value, &(0x7f000038d000)=0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x9a2) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x8) 2018/03/11 22:00:11 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2c, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x80, 0xda300) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0x3, [0x2, 0x1, 0x8]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_eeprom={0xb}}) 2018/03/11 22:00:11 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x6, 0x8) 2018/03/11 22:00:11 executing program 5: fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000498ff2)='./file0/file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) r1 = accept$unix(r0, &(0x7f00000005c0), &(0x7f0000000640)=0x6e) fadvise64(r1, 0x2d, 0x24ff, 0x5) 2018/03/11 22:00:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x2, 0x100, 0xfffffffffffff6b8, 0x2, 0x10, r0}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x16, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x50d100, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x7fff, 0x7, 0xb6ae, 0x8000}, {0x3f, 0x1, 0xff32, 0xa9}, {0x7, 0x3ff, 0x7ff, 0xfffffffffffffff8}, {0x0, 0x8, 0x3, 0xce}, {0x0, 0xffff, 0x0, 0x80}, {0xd86, 0xcf1, 0xa4, 0x10001}, {0x9, 0x8, 0x1, 0x9}]}, 0x10) 2018/03/11 22:00:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x2, 0x1, 0x9}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x100, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100312f9392"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 22:00:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/03/11 22:00:11 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x103000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x2000000000100, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/11 22:00:11 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xfffffffffffffdfb, &(0x7f0000004f99)=""/103}, 0xffffff74) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000001c0)={0xff}) r2 = request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='ppp1\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvfrom(r1, &(0x7f0000000100)=""/180, 0xb4, 0x20, 0x0, 0x0) 2018/03/11 22:00:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYBLOB="ab23ce7f00000000000000000000709e00000000000000000000000000000000"]) 2018/03/11 22:00:11 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0806000186dd06100000aaa7aaaaaa00ff0100000000000000b6000000000100000000000000000000000000000000000000000000"], &(0x7f00000002c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x848f, 0x4, 0x3dec, 0x1000, 0x101, 0x3169, 0x7ff, 0x1ff, 0x7ff, 0xa50}) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/11 22:00:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x10001) ioctl$TCFLSH(r2, 0x540b, 0x5) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x103ff, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/11 22:00:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10300, 0x0) socket(0x18, 0x0, 0x37c) getsockname$ax25(0xffffffffffffffff, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/03/11 22:00:11 executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000b2f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) msgget(0x1, 0x401) readv(r0, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010afb0)=[{&(0x7f00007f3fe6)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/11 22:00:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x92}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x8}, &(0x7f0000000300)=0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x61f6, 0x3, 0x5, 0x998, 0x0, 0x10001}) sendto$packet(r0, &(0x7f00000001c0)="9bb47e38dfd353d0b1e607ce5e5dcd9afefb53051bc6fc20fcf547beb3daac8c1195d5c3cdcfd146aae00960335a66b4fe3116ccc90f4968f750fa6d8cf272ee00e9acfc4bf04efc", 0x48, 0x48000, 0x0, 0x0) semget(0x1, 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl(r0, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffc000/0x2000)=nil, 0x2, 0x4, 0x84, &(0x7f0000ffc000/0x4000)=nil, 0x100}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@empty, @remote, 0x0}, &(0x7f0000000140)=0xc) sendto$packet(r0, &(0x7f0000000040)="dba5a10805bafb8b71c0452c23448debcb30c139279f28ea1b85e9ebc2750a8b2918edc56277af5788785d33342615a490ccde50fdee02047153eb78a653c8f634b1d1c2a1d7dca054e42f951711ec4f2b250156691172a33f26d31221ea14c7575a90b9a651f56dc9cba3e51654f2922fc46c9bb5b99f9e43e66fe447dcba2b55ffc9c9757ab3de48af07a0f9906370d5dbcee7bf4aec2887c1a722eb76170e1b8df0f6a4d53fe9b7ca824e", 0xac, 0x8000, &(0x7f0000000180)={0x11, 0xf7, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/11 22:00:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x8, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x25) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/11 22:00:11 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0xfffffffffffffffe, 0x0) getdents(r0, &(0x7f0000000000)=""/25, 0x19) 2018/03/11 22:00:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000100)="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", 0xf1f}], 0x1, &(0x7f0000001480)}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000001000)=ANY=[@ANYBLOB="200000000000612a8fc0000000000000000004000000"], 0x20}, 0x1}, 0x0) 2018/03/11 22:00:11 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/user\x00', 0x2, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004880)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/136, 0x88}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/84, 0x54}, {&(0x7f0000001240)=""/41, 0x29}, {&(0x7f0000001280)=""/136, 0x88}], 0x6, &(0x7f00000013c0), 0x0, 0x9}, 0xffffffffffffffc6}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001400)=""/10, 0xa}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000002480)=""/229, 0xe5}], 0x4, &(0x7f00000025c0)=""/225, 0xe1, 0xffffffffffffff0f}, 0x100}, {{&(0x7f00000026c0)=@ipx, 0x80, &(0x7f0000002780)=[{&(0x7f0000002740)=""/17, 0x11}], 0x1, &(0x7f00000027c0)=""/206, 0xce, 0x7}, 0x100000001}, {{&(0x7f00000028c0)=@sco, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002940)=""/9, 0x9}, {&(0x7f0000002980)=""/32, 0x20}], 0x2, &(0x7f0000002a00)=""/243, 0xf3, 0x2}, 0x7}, {{&(0x7f0000002b00)=@can, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b80)=""/104, 0x68}], 0x1, &(0x7f0000002c40)=""/186, 0xba, 0x7}, 0xffffffffffff311b}, {{&(0x7f0000002d00)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d80)=""/253, 0xfd}], 0x1, &(0x7f0000002ec0)=""/39, 0x27, 0x6000000}, 0x7fff}, {{&(0x7f0000002f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004240)=[{&(0x7f0000002f80)=""/233, 0xe9}, {&(0x7f0000003080)=""/211, 0xd3}, {&(0x7f0000003180)=""/133, 0x85}, {&(0x7f0000003240)=""/4096, 0x1000}], 0x4, &(0x7f0000004280)=""/169, 0xa9}, 0x73b}, {{&(0x7f0000004340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004740)=[{&(0x7f00000043c0)=""/83, 0x53}, {&(0x7f0000004440)=""/228, 0xe4}, {&(0x7f0000004540)=""/235, 0xeb}, {&(0x7f0000004640)=""/187, 0xbb}, {&(0x7f0000004700)=""/46, 0x2e}], 0x5, &(0x7f00000047c0)=""/190, 0xbe, 0xfb}, 0x10000000}], 0x8, 0x10003, &(0x7f0000004a80)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000004ac0), &(0x7f0000004b00)=0x4) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000009000/0x3000)=nil) 2018/03/11 22:00:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x9) fremovexattr(r0, &(0x7f0000000100)=@random={'osx.', '/selinux/checkreqprot\x00'}) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000080)=""/111, 0x6f) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/03/11 22:00:11 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x40) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xc0) ioctl$TCFLSH(r0, 0x540b, 0x2) fsync(r1) 2018/03/11 22:00:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r2, r0, &(0x7f0000000100)=0xd, 0x100000000) 2018/03/11 22:00:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7ff, 0xfffffffffffffffe, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_get$uid(0x3, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)) 2018/03/11 22:00:11 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x23) pselect6(0x40, &(0x7f0000000080)={0x5, 0x4, 0x5, 0x0, 0x9, 0x68c, 0x1, 0x40}, &(0x7f00000000c0)={0x100, 0x6, 0xffffffff, 0x5, 0xfffffffffffffffe, 0x0, 0x5}, &(0x7f0000000100)={0x100, 0x8, 0x1, 0x8001, 0x7f, 0x5, 0x9}, &(0x7f0000000140)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000180)={0x8}, 0x8}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) pselect6(0x3, &(0x7f0000000200)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000768000)={0x0, 0x40000000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/11 22:00:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000abcfff)}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="aa6c84de0d0f78d7142d62f7c35f770c", 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 2018/03/11 22:00:11 executing program 6: getrusage(0x0, &(0x7f0000007000)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x1f9, 0x6}, 'port1\x00', 0xa, 0x20400, 0x8, 0x77de13aa, 0x7ff, 0x3, 0x6, 0x0, 0x5, 0x7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/11 22:00:11 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x5afcc47740584d51, @reserved=0x1}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) 2018/03/11 22:00:11 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) write(r0, &(0x7f0000000100)="b4b8fae1da666454915937e6ea9a53b45a0d88dea3c1b092e89810ae8ef8ca9d839244044b39ef0de49a5c7b3b3612a8e2e59664f20f739aa26a86684b3406d1d203d9350c5cb696624f2cd0ea875d668b35bc77a426d68fc9", 0x56) 2018/03/11 22:00:11 executing program 0: clock_gettime(0x0, &(0x7f0000000140)={0x0}) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)={r0}, 0x8) r1 = gettid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x6, 0x1, 0x80, 0x3, 0x5, 0x8fe, 0x6, 0x20, 0x67, 0x2, 0x1f99, 0x2, 0x2, 0x6]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0x8, 0x8c, "8f1a0b072307254d6c242115bba135337a73b29cf5a3cd7c1f1938dff9f1699ba01f9a4e52a64ff949216de908a4d4e3ddb588f30283d7304a4506a83ee9df387da9cfa8928ac3de5ed8ec51ba15fcbc204a277fb7160f8e62410ceb30396a68d52e36d730e768771999fb4821cc7a965887e0788ef697bf608060eebe3e71f3879c9d22ee99a11b9b51191c"}, 0x94) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/11 22:00:11 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000000040)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/129, 0x81}], 0x2, &(0x7f00000001c0)=""/202, 0xca, 0x7c0000}, 0x40}, {{&(0x7f00000002c0), 0x80, &(0x7f0000001640)=[{&(0x7f0000001440)=""/250, 0xfa}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000001540)=""/221, 0xdd}], 0x3, &(0x7f0000001680)=""/1, 0x1, 0x400}, 0x800}, {{&(0x7f00000016c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001740)=""/3, 0x3}, {&(0x7f0000001780)=""/216, 0xd8}, {&(0x7f0000001880)=""/36, 0x24}, {&(0x7f00000018c0)=""/186, 0xba}, {&(0x7f0000001980)=""/90, 0x5a}, {&(0x7f0000001a00)=""/111, 0x6f}], 0x6, &(0x7f0000001b00)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x1}, {{&(0x7f0000002b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002b80)=""/207, 0xcf}, {&(0x7f0000002c80)=""/162, 0xa2}, {&(0x7f0000002d40)=""/130, 0x82}, {&(0x7f0000002e00)=""/246, 0xf6}], 0x4, &(0x7f0000002f40)=""/88, 0x58, 0x1e}, 0xae10}, {{&(0x7f0000002fc0)=@can, 0x80, &(0x7f00000030c0)=[{&(0x7f0000003040)=""/89, 0x59}], 0x1, &(0x7f0000003100)=""/206, 0xce, 0xdfd1}, 0x8}, {{&(0x7f0000003200)=@hci, 0x80, &(0x7f0000003280), 0x0, &(0x7f00000032c0)=""/94, 0x5e, 0x4}, 0x921}, {{&(0x7f0000003340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003980)=[{&(0x7f00000033c0)=""/122, 0x7a}, {&(0x7f0000003440)=""/91, 0x5b}, {&(0x7f00000034c0)=""/207, 0xcf}, {&(0x7f00000035c0)=""/130, 0x82}, {&(0x7f0000003680)=""/214, 0xd6}, {&(0x7f0000003780)=""/137, 0x89}, {&(0x7f0000003840)=""/132, 0x84}, {&(0x7f0000003900)=""/89, 0x59}], 0x8, &(0x7f0000003a00)=""/4096, 0x1000, 0x81}, 0x8}], 0x7, 0x20, &(0x7f0000004bc0)) sendmsg$key(r1, &(0x7f0000004e00)={0x0, 0x0, &(0x7f0000004dc0)={&(0x7f0000004c00)={0x2, 0x12, 0x26136c92, 0x9, 0x37, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_key={0x1e, 0x0, 0x710, 0x0, "53b1d9d205aa91eb9ebe00c1da238f584db45f739928cca6c625d8ba6ae1b91ca9ee11d99acae0b1a253e43947db015f29860b3533cd8c40658a77bf6369ef6b048b3fe118d399e281f7e9e531e55318f0fb8af62b18d7c87a9e0aa38f92cdea4a976da3466690d48c9dda90b7ecbd3bf91b2071be6f99e77ed371c4e923578a49e38e773301d5a92b1eed522409dccedc5d4668a23f0974ba9f6d20c39274b016771883d7fdb48425ed5fed80a6c2e1edbd1789731cb98b32a21165ab08a65b83e48f10cfa1c25a318d6705d31e5aa87714bd90b0a47b9f203baf6915527135a215"}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x200}, @sadb_lifetime={0x4, 0x2, 0x4, 0x9, 0xfffffffffffffffb, 0x5}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x8, 0x93df, 0x82, 0x1, 0x80000001}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd26, 0x3502}]}, 0x1b8}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000000400)=0x7) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/03/11 22:00:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x154) 2018/03/11 22:00:11 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) fchdir(r0) r1 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x5, 0x100000001, 0x9, "c335a45dd7b3e7c17ff5bab159f76eafe22bc57897c6a8238818c783c5df5db8728c203759d117151eab945a460e16e1a743e7729357a698d4b946dd187bdc", 0x19}, 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000240)={0x3, 0x94, 0x80000000}) 2018/03/11 22:00:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=ANY=[], 0x0, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/03/11 22:00:11 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8200, 0x100) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="07000000080000fa"], 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00}, 0x18) 2018/03/11 22:00:11 executing program 3: socket$inet6(0xa, 0x806, 0x0) 2018/03/11 22:00:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) 2018/03/11 22:00:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000001}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x0, 0x0, 0x0) 2018/03/11 22:00:12 executing program 3: socketpair(0x1d, 0x0, 0x2, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) 2018/03/11 22:00:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/11 22:00:12 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r0) r2 = socket(0x3, 0x3, 0x5c4) listen(r2, 0x9) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/03/11 22:00:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000027c0), 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x0) 2018/03/11 22:00:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)={0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x80000000008, 0x0, 0x6802, 0x40000}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000200)=""/195) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r3 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000001c0)={0x2, 0x7}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x10009a0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) socket$inet_smc(0x2b, 0x1, 0x0) r4 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000300)={0x20071026, r4}, &(0x7f0000000340)={0x101, 0x5, 0x0, 0x0, 0x0, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/220) [ 93.958715] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/11 22:00:12 executing program 2: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r0, &(0x7f0000000040), 0x8) prctl$setptracer(0x59616d61, r0) 2018/03/11 22:00:12 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'teql0\x00', r1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xbdf3, 0x301001) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) tee(r2, r3, 0x9, 0x5) pread64(0xffffffffffffffff, &(0x7f000016effa)=""/6, 0x6, 0xfffffffffffffffd) 2018/03/11 22:00:12 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000c}}) r1 = epoll_create(0x6) tee(r1, r0, 0x1f, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xd016) memfd_create(&(0x7f0000000080)='bdevprocvboxnet0\x00', 0x3) 2018/03/11 22:00:12 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x80000) r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) keyctl$invalidate(0x15, r1) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="85ba4b33f00725c5d5945d8b59855da0", 0x10}]) 2018/03/11 22:00:12 executing program 4: r0 = socket$inet(0x2, 0x400000000805, 0x100000002) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000), 0x4) 2018/03/11 22:00:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x8) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r2}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r5 = dup(r1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r4, 0x5, 0x80000000, r5}) 2018/03/11 22:00:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000000000000381478a0400", 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xfffffffffffffdc8, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001400190100000000000000000a000000824f9892648d35688aec689e02c9ac159ce7cd68d16f1b05a17b430b215a5624f8ddf117a45333c5499e77572221ef0d49e3a1b19d48e32a1ad9bd9eeafe37df5b551444466739157d1796e7ae92bedf7a1394b5ef16e22b46e1f759f25d68dc4ba2542c89bb87b5e22d06c2fc16077db67d782007b2", @ANYRES32=r1, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/11 22:00:12 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0x9}}, [0x40, 0x4, 0x76, 0x1f, 0x4, 0x3ff, 0x1, 0x7, 0x1, 0x8, 0x2, 0x0, 0x7, 0x8, 0xfffffffffffffffd]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x5}, 0x8) bind$packet(r0, &(0x7f0000000180)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000080)={0x11, 0xfd, r1, 0x1, 0x0, 0x6, @random="f976c8997eba"}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5ac}, @in={0x2, 0x4e22, @rand_addr=0x80}], 0x2c) time(&(0x7f0000000000)) 2018/03/11 22:00:12 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x7fffe) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x1, 0xc81, 0x2, r2}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/03/11 22:00:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000fef)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000000ff0)=""/16, 0x10}], 0x1) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/179, &(0x7f0000000100)=0xb3) fcntl$addseals(r0, 0x409, 0xd) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000140)="dba7c2f735874e08a431a59f99b56da311f487fdc7aae52cff76e65d8922c238394c9665589e5cea4dc9ba322d1e0ea7f3ea89d4f6dea386c6bc0b37d7549d69a48e0275b80693789b06fce30e9cd3810d4ff53a438fbafa45cfa2ae02eee5a9e22e47b41b8a4b274daf4e8a418120a9ed2b19893af6107bfd890a3bcd64018d05c9a08eb781a22630969db88e7fcf56500041e40f9efcb2c6ffa75db0ef27fc602a458406152d1c52db1763c49e1f7275d4bd6a5732d0b80b6e101dbbf379bcc8d794a9c2d63481f85bbcdefd585621d58b889954dc25ab3950a94c5644cebdd6cad0f4ea5e5f358c77be58049795e4e7ebff5837", 0xf5}, {&(0x7f0000000240)="0efabed85fab11b9262803dbc4cfd712d60ba137e9eb9966ded96bb89299f8e27f960c3778bdf35de4b8ce8438a1434a0567aedffcaffa58644e056d1e3fcfc433d5198445e53aa2843b111c7f00b2d5838b7234ad689b70ca96409aba843eafedcab1062d7f59242a6c98685c48ded103ce1c7de17234a9eeeb1651adfe2c901bd3ca224269510f6cc90a661ce4b4c1dc6992fe1f238e0f43", 0x99}, {&(0x7f0000000300)="c15bb7dd215dc7ec0bb4a9bcdb457985993fb36b25cb939ade06ea0c1ef7d07b1d0329683c04b0733bde67c39c38b36443d3ca", 0x33}, {&(0x7f0000000340)="748a006073bf2072362723c1890b847c535e4e804c424f1d1782a1c78eb485ab3b6c661b455b62a86e0c2fb80e598c1330a960a98e8d2d75fcfe0cdca25463872d8e608e0e9d6ebe704913561810d2fcfcce007b38b5c38b64f040bdbf0e191345d6be599f799e6ce24c0a7ad9231c3054a3fc2103e07c6a2be1cf3fd23328db241db51ed41d1ea58ed68bc43a06a41b6555c95528b9c3914c725838d042d246531f70519fe3ecfc351ff3952f062d0ad179b5790604356ce23a827baa4c5b17dde58efd4f6078f9035753df5dfa873b879975c9d573c1f7b4d295a979", 0xdd}, {&(0x7f0000000440)="55bd63c3d01a517d3de8946fbfdcce6e656a9b3648e1f4d0b500261830388e74908ab3fffd7c60886c8964ccee7dcadbabdbfd943c2dd8c1ae78ffc7b2780badaaade9fb060ecb12a56d17", 0x4b}, {&(0x7f00000004c0)="d62db138713a14c3cb34835e089852b3bf2386a8650bc0c36d2cac9febd1bb7634d4241c939c9e7d4a02172a8648ddbc19ef4453f5588bdf79910ce560f079da119b33c54c967f0bb0e4485b42ac1dfe64388252bdcb6254269a75615117e12877eacc37d5e3f514c9e6d745ce91b24f9312187a27068cb241c220a16ab82aead1c82451dc60", 0x86}, {&(0x7f0000000580)="0f9341d1b404a32c37725133727f59b128015c99bbe8a8a1ba79118eedf66ad4e28902fc341474d2df0fcf0bc6face223271e48c8df46d4f2db71138206f6af14f7375a8aa81fdcb08bba07134861917bb159dbea11677c62e651e906454d54167ce6ff53693cbe9d2328bb8156dfbb35fbbe70441acc0236a562d0a7199f5b0b0caa6571ff2b1033941537dcb0b181aaed7527b2f84b655dd27608b59d8469f2b31c8e55250158e4165b299a693fc113d6a754e51aa0967c79d6c98b243d8d721c8ae236701b7078e97476e31b2b1c467128cb66871652b57f14bb3fc1e74f1e25310725f5ef483", 0xe8}], 0x7, 0x8) [ 94.060841] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/03/11 22:00:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0xae) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0xfffffffffffffffb) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), 0xfffffcbf) 2018/03/11 22:00:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000003c0)={r1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x2, 0x2, [0x80000000, 0x2]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x7fff}, &(0x7f0000000380)=0x8) r3 = gettid() r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000180)={{0xa2e2, 0x0, 0x7, 0x3f, "4d67a1cb7ef17981176dfee60038b6af49a595ab14cc063c5795b32855b188895fbbc55dea8ca77cf3b77ffb", 0x1}, 0x0, 0x0, 0x7, r3, 0x1, 0x1, "93cd71f9935d8a967b9a5bbbf3a78ac18826170ad38a568d5dfb43bc2cbc9e426d6b04767920e2400f8c6b04fc27204c35b5ba5743605b2d18621ac2c18d6200", &(0x7f0000000140)="822473656c667573657200", 0xb, [], [0x7f, 0x3c, 0x8, 0x2]}) move_pages(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000ff5000/0xb000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2) 2018/03/11 22:00:12 executing program 5: r0 = syz_fuse_mount(&(0x7f0000001600)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x7, 0x6, &(0x7f0000000100)}) fcntl$setstatus(r0, 0x4, 0x2000) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x101000) write$selinux_create(r2, &(0x7f0000000080)=@objname={'system_u:object_r:hald_log_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x32, 0x20, './file0/file0\x00'}, 0x3c) signalfd(r0, &(0x7f0000000180)={0xffff}, 0x8) 2018/03/11 22:00:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0xc8000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400ffffffffffffffff00000000ef7f147d92de35d863ebcdbbe4af4525b4639ef290c10ad2a2088780dfdf450c75d7c9d388c993ed21d3edd370023e724b9c8f5efea666c4a039d61df7728ce707279e732843526e2436e9e3bda5160ce807f8d50599c97c64ee80a5ab04a32feb3980c8a9e7a3fe36a1f9e033cd89980f9abd36218422aaaef95bd8d14ebc92e5029caccf48183831d78a"], 0x14}, 0x1}, 0x0) fallocate(r0, 0x1, 0x401, 0x41) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000140)="d5c6939c78801adcdb5af5f8b8e6989ad2b432b7e3ef8f69430f6ef7d8ac6202c1b95b6280545934e54f0ebdb63e0aa5bc7cbeba32f022e93b8af7d213ce4ed975b4e37a"}, 0x10) 2018/03/11 22:00:12 executing program 7: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f000018dff0)={0x0, r3+10000000}) io_destroy(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7f, 0xa000) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000080)=0x4) 2018/03/11 22:00:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) io_setup(0x4, &(0x7f0000479000)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/11 22:00:12 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000740)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/113, 0x71}], 0x5, &(0x7f0000000380)=""/127, 0x7f, 0x4}, 0x2001) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e23, 0x0, 0x4e23, 0x7, 0x2, 0xa0, 0x80, 0x0, 0x0, r1}, {0x1ff, 0xff, 0x2, 0x7, 0x8000, 0x9, 0x3, 0x6}, {0x5, 0x2, 0x7}, 0x5, 0x6e6bb9, 0x1, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x3506, 0x0, 0x3, 0x2, 0x6, 0x7, 0x4}}, 0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) fstat(r0, &(0x7f0000000600)) mq_timedreceive(r0, &(0x7f0000000680)=""/118, 0x76, 0x3, &(0x7f0000000000)={0x0, 0x989680}) 2018/03/11 22:00:12 executing program 2: bpf$MAP_CREATE(0x344c, &(0x7f0000c47fec)={0x40000000000000, 0x0, 0x0, 0x0, 0x4}, 0x26) 2018/03/11 22:00:12 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200082, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x0, 0x2}, 0x8) 2018/03/11 22:00:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3c10d1912010023566e863af75db71d", 0xff8f) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f0000000500)={&(0x7f0000000140)={0x10}, 0xfd43, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYRES64], 0x262}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 94.202435] QAT: Invalid ioctl 2018/03/11 22:00:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x800000000010) ioctl(r0, 0x7f, &(0x7f0000000040)="02d6cd76f8242e5322e430292dc5cfd979029959318885249fa21a879b38") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x709}, 0x14}, 0x1}, 0x0) 2018/03/11 22:00:12 executing program 4: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) [ 94.226444] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=14291 comm=syz-executor0 2018/03/11 22:00:12 executing program 4: r0 = socket(0x11, 0x802, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040), 0xffffffffffffff63) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000536ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0xe, 0x8) 2018/03/11 22:00:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) 2018/03/11 22:00:12 executing program 7: r0 = epoll_create1(0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000003ff4)) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) 2018/03/11 22:00:12 executing program 2: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x400000000000000, 0x80000000000000, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) close(r1) r2 = dup2(r1, r1) fallocate(r2, 0x3, 0x6, 0x2) 2018/03/11 22:00:12 executing program 3: clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000000080), &(0x7f0000eadff0)) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f00000000c0)) 2018/03/11 22:00:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000003a40)=0x5) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) sendmmsg(r2, &(0x7f0000003940)=[{{&(0x7f00000004c0)=@sco={0x1f, {0x3, 0xffffffffffffffff, 0xffffffffffffff36, 0x93e, 0x5, 0x6}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)="f2f043c9796704d8ae8a020919423611dad2a8990cbcb0a214d170db2b4237e45bc43c734b369c2ad27ed143cd91399d58cfe19df8f580b9cc2cbff8ac3ac4088df768c6a4b47e37174c4a1ecbd71651a5fb365bc55c42bdc29a82db97b5c175e33ffc2234140776d297477875e5d502e04eeb45e4a3bd1b6bb84c39191abce29c7d5a7d74b7e18f50f20381dee4e6a2194f8837d1e1f61c", 0x98}, {&(0x7f0000000680)="8cb1ce572327a35a3c8a68c60a8beb234d678d06cc41d12b615ed2067eedb6db5e8e46c0e51fc4d0228cb427add56c949e9c081634f63eda31eb8168da4a11a515095727f5e07741c4ed9d15c744157b0edc29ac2f336f548f49dc4306d580103d81cc0a826e9ff18769ad54982180eec8555aef6adf382cc7dedccf1417344e19ad4e864e142ed245348014e44f153d15c349507920c7196a537f343d95ffd8179abf3280ba", 0xa6}, {&(0x7f0000000740)="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"], 0x21e0, 0x40000}, 0x1}], 0x1, 0x50) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003980)={0x0, @local}, &(0x7f00000039c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003a00)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, r3}) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0x4a5, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000480)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000004c0), 0x0) 2018/03/11 22:00:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x86, "3dfae44bce617b7b576c52f35c6dbf3f4dccb41fbe6f87064eaa473bea20a2a5e3c5b19abfe6f4c78f2011713c77bc8f2eb101d4ff8c4b49043acc44c1b740c8617cb4930576d9e739e462d3ba7f66c61e7d6dce6262d72097b11f75f1377100425716b8c61ef818fbe1d33206f3631104d39fd2940e6eb26f96f9550caed0bc4159afe686ed"}, &(0x7f00000002c0)=0x8e) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x63, "32d6cb9e9b66f64f9fba11f15c1345c1c6a00b66c59460949708b33ae1fb426aa9801dfcfbac0ac3ad4e4821361ba834e779ad5d47fc5b55c6f67175ed231198a42c82b7bf346510579cb0fa8694a7a190290f20aba9f0853e45283ca8d83d211559a4"}, &(0x7f00000000c0)=0x6b) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x201, 0x5, 0x1f, r4}, 0x10) 2018/03/11 22:00:12 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x20000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2) inotify_rm_watch(r1, r2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) [ 94.314146] QAT: Invalid ioctl [ 94.318664] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=14309 comm=syz-executor0 2018/03/11 22:00:12 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x8) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:netcontrol_device_t:s0', 0x223, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40040, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x80, 0x3, 0x4a, 0x1, 0xfffffffffffffffd, 0x62, 0x7, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7fffffff, 0x6, 0x900000000000000, 0x41b0, 0xe5b4}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x8001}, 0x8) 2018/03/11 22:00:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0xc00) r1 = perf_event_open(&(0x7f0000001f88)={0x4000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x1fff) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/03/11 22:00:12 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) [ 94.402758] audit: type=1401 audit(1520805612.448:95): op=setxattr invalid_context=73797374656D5F753A6F626A6563745F723A6E6574636F6E74726F6C5F6465766963655F743A73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 [ 94.491000] audit: type=1401 audit(1520805612.448:96): op=setxattr invalid_context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possible circular locking dependency detected [ 94.592711] 4.16.0-rc4+ #350 Not tainted [ 94.596740] ------------------------------------------------------ [ 94.603032] syz-executor7/14342 is trying to acquire lock: [ 94.608626] (&sb->s_type->i_mutex_key#11){++++}, at: [<00000000922e9a2e>] shmem_file_llseek+0xef/0x240 [ 94.618135] [ 94.618135] but task is already holding lock: [ 94.624070] (ashmem_mutex){+.+.}, at: [<000000003c1603c9>] ashmem_llseek+0x56/0x1f0 [ 94.631927] [ 94.631927] which lock already depends on the new lock. [ 94.631927] [ 94.640208] [ 94.640208] the existing dependency chain (in reverse order) is: [ 94.647794] [ 94.647794] -> #2 (ashmem_mutex){+.+.}: [ 94.653220] __mutex_lock+0x16f/0x1a80 [ 94.657600] mutex_lock_nested+0x16/0x20 [ 94.662149] ashmem_mmap+0x53/0x410 [ 94.666264] mmap_region+0xa99/0x15a0 [ 94.670552] do_mmap+0x6c0/0xe00 [ 94.674405] vm_mmap_pgoff+0x1de/0x280 [ 94.678783] SyS_mmap_pgoff+0x462/0x5f0 [ 94.683257] SyS_mmap+0x16/0x20 [ 94.687032] do_syscall_64+0x281/0x940 [ 94.691414] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 94.697089] [ 94.697089] -> #1 (&mm->mmap_sem){++++}: [ 94.702603] __might_fault+0x13a/0x1d0 [ 94.706990] _copy_to_user+0x2c/0xc0 [ 94.711192] filldir+0x1a7/0x320 [ 94.715048] dcache_readdir+0x12d/0x5e0 [ 94.719512] iterate_dir+0x1ca/0x530 [ 94.723714] SyS_getdents+0x225/0x450 [ 94.728010] do_syscall_64+0x281/0x940 [ 94.732394] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 94.738071] [ 94.738071] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 94.744804] lock_acquire+0x1d5/0x580 [ 94.749093] down_write+0x87/0x120 [ 94.753126] shmem_file_llseek+0xef/0x240 [ 94.757762] vfs_llseek+0xa2/0xd0 [ 94.761707] ashmem_llseek+0xe7/0x1f0 [ 94.765998] SyS_lseek+0xeb/0x170 [ 94.769944] do_syscall_64+0x281/0x940 [ 94.774320] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 94.779997] [ 94.779997] other info that might help us debug this: [ 94.779997] [ 94.788113] Chain exists of: [ 94.788113] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 94.788113] [ 94.799616] Possible unsafe locking scenario: [ 94.799616] [ 94.805644] CPU0 CPU1 [ 94.810283] ---- ---- [ 94.814917] lock(ashmem_mutex); [ 94.818337] lock(&mm->mmap_sem); [ 94.824367] lock(ashmem_mutex); [ 94.830309] lock(&sb->s_type->i_mutex_key#11); [ 94.835034] [ 94.835034] *** DEADLOCK *** [ 94.835034] [ 94.841064] 1 lock held by syz-executor7/14342: [ 94.845698] #0: (ashmem_mutex){+.+.}, at: [<000000003c1603c9>] ashmem_llseek+0x56/0x1f0 [ 94.853996] [ 94.853996] stack backtrace: [ 94.858467] CPU: 1 PID: 14342 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #350 [ 94.865797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.875122] Call Trace: [ 94.877684] dump_stack+0x194/0x24d [ 94.881284] ? arch_local_irq_restore+0x53/0x53 [ 94.885931] print_circular_bug.isra.38+0x2cd/0x2dc [ 94.890917] ? save_trace+0xe0/0x2b0 [ 94.894602] __lock_acquire+0x30a8/0x3e00 [ 94.898727] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 94.903888] ? ashmem_llseek+0x56/0x1f0 [ 94.907838] ? lock_release+0xa40/0xa40 [ 94.911784] ? check_same_owner+0x320/0x320 [ 94.916078] ? compat_start_thread+0x80/0x80 [ 94.920457] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.924926] ? rcu_note_context_switch+0x710/0x710 [ 94.929827] ? __might_sleep+0x95/0x190 [ 94.933772] ? ashmem_llseek+0x56/0x1f0 [ 94.937718] ? __mutex_lock+0x16f/0x1a80 [ 94.941751] ? ashmem_llseek+0x56/0x1f0 [ 94.945697] ? __fget+0x342/0x5b0 [ 94.949121] ? lock_downgrade+0x980/0x980 [ 94.953238] ? ashmem_llseek+0x56/0x1f0 [ 94.957184] ? mutex_lock_io_nested+0x1900/0x1900 [ 94.961998] ? __lock_is_held+0xb6/0x140 [ 94.966035] ? __fget+0x36b/0x5b0 [ 94.969461] ? __sched_text_start+0x8/0x8 [ 94.973583] lock_acquire+0x1d5/0x580 [ 94.977358] ? lock_acquire+0x1d5/0x580 [ 94.981306] ? shmem_file_llseek+0xef/0x240 [ 94.985600] ? lock_release+0xa40/0xa40 [ 94.989546] ? check_same_owner+0x320/0x320 [ 94.993840] ? rcu_note_context_switch+0x710/0x710 [ 94.998744] ? __fget_light+0x2b2/0x3c0 [ 95.002691] ? __might_sleep+0x95/0x190 [ 95.006636] down_write+0x87/0x120 [ 95.010147] ? shmem_file_llseek+0xef/0x240 [ 95.014439] ? down_read+0x150/0x150 [ 95.018128] shmem_file_llseek+0xef/0x240 [ 95.022250] ? shmem_free_swap+0x80/0x80 [ 95.026281] vfs_llseek+0xa2/0xd0 [ 95.029707] ashmem_llseek+0xe7/0x1f0 [ 95.033478] ? ashmem_read_iter+0x230/0x230 [ 95.037770] SyS_lseek+0xeb/0x170 [ 95.041194] ? vfs_clone_file_range+0x6b0/0x6b0 [ 95.045836] do_syscall_64+0x281/0x940 [ 95.049698] ? __do_page_fault+0xc90/0xc90 [ 95.053901] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.058366] ? finish_task_switch+0x1c1/0x7e0 [ 95.062834] ? syscall_return_slowpath+0x550/0x550 [ 95.067735] ? syscall_return_slowpath+0x2ac/0x550 [ 95.072637] ? prepare_exit_to_usermode+0x350/0x350 [ 95.077623] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 95.082958] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.087772] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 95.092930] RIP: 0033:0x453e69 [ 95.096094] RSP: 002b:00007ff91edf6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 2018/03/11 22:00:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'yam0\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000380)={@multicast2, @multicast1, @local}, &(0x7f00000003c0)=0xc) close(r0) 2018/03/11 22:00:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) pselect6(0x40, &(0x7f0000000040)={0x4a43, 0x10000, 0x8, 0x0, 0x3, 0xfffffffffffff708, 0x3, 0x2}, &(0x7f0000000080)={0x3, 0xff, 0x6, 0x9, 0x0, 0x1, 0x0, 0xd9e}, &(0x7f00000000c0)={0x2, 0x6, 0x6601, 0x2, 0x9b0f, 0x5, 0x401, 0x8791}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0x4}, 0x8}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000280)={0x3ff, 0x8, 0x100010000000004}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) 2018/03/11 22:00:13 executing program 2: r0 = socket(0x100000013, 0x7, 0x8) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x1038, 0x0, &(0x7f0000000040)={0x4, 0x0, 0x0, "933249611e5e"}, 0xffffffffffffffad) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/95, 0x23}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/03/11 22:00:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000ceefec)=@known='security.capability\x00') r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="0e0000000000000000000000000000000000002000000000000000000000000000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000d70e25a400000000000000"]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/11 22:00:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f000000f000)=ANY=[@ANYBLOB="2400000012000103ffffffffffffffff06000000100000000c00030014000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/11 22:00:13 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000000), 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 22:00:13 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) 2018/03/11 22:00:13 executing program 0: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f000057d000/0x12000)=nil, 0x12000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00005d6000/0x2000)=nil, 0x2000) 2018/03/11 22:00:13 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040)=0x5, 0x4) 2018/03/11 22:00:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() [ 95.103770] RAX: ffffffffffffffda RBX: 00007ff91edf76d4 RCX: 0000000000453e69 [ 95.111015] RDX: 0000000000000003 RSI: fffffffffffffffe RDI: 0000000000000013 [ 95.118255] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.125495] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 95.132735] R13: 00000000000003da R14: 00000000006f5d10 R15: 0000000000000000 2018/03/11 22:00:13 executing program 4: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000000080)) 2018/03/11 22:00:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) 2018/03/11 22:00:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) 2018/03/11 22:00:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x489, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000091bffc), &(0x7f0000de1ffc)=0x4) 2018/03/11 22:00:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0xe, &(0x7f00000002c0)=""/213, &(0x7f00000003c0)=0xd5) r2 = accept4(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000000c0)={{0x3f, 0xf96, 0x9c, 0x3, 0x0, 0x3f}, 0x1, 0x2307, 0x1, 0x5, 0x6, "6b13f0ec4058f703eeef9caf4fe5c551672002584f165466f3379c0f52b1d82480a8b2e1f6ea78e7e18fceefbca4ab2f4897a0234e7e263b13d2b19d3c282f21f6277f8bfda57162040dd726d2b3ca8612d7684cb6b77ef558a564fb79179e65fa4669c57428a20d1ccf2f802769b75e58698f78928c0723edf7f8b68d6d3b7c"}) setsockopt(r0, 0x1, 0x7, &(0x7f0000000200)="1c15f7cb", 0x2) 2018/03/11 22:00:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000008c0)=0x200) getpeername$llc(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x10) 2018/03/11 22:00:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'yam0\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000380)={@multicast2, @multicast1, @local}, &(0x7f00000003c0)=0xc) close(r0) 2018/03/11 22:00:13 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/11 22:00:13 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'yam0\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000380)={@multicast2, @multicast1, @local}, &(0x7f00000003c0)=0xc) close(r0) 2018/03/11 22:00:13 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000000), 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 22:00:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'yam0\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000380)={@multicast2, @multicast1, @local}, &(0x7f00000003c0)=0xc) close(r0) [ 95.235431] audit: type=1400 audit(1520805613.280:97): avc: denied { getattr } for pid=14383 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 95.262253] can: notifier: receive list not found for dev ifb0 2018/03/11 22:00:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186009078001400127333251e00000006ff0100000000000005f7ffff03000001ff02000000000000000000000000000112527689aef251109032223c921e25"], 0x0) 2018/03/11 22:00:13 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4000000000}) 2018/03/11 22:00:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000008c0)=0x200) getpeername$llc(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x10) 2018/03/11 22:00:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186009078001400127333251e00000006ff0100000000000005f7ffff03000001ff02000000000000000000000000000112527689aef251109032223c921e25"], 0x0) 2018/03/11 22:00:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) [ 95.329742] can: notifier: receive list not found for dev ifb0 2018/03/11 22:00:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) 2018/03/11 22:00:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) 2018/03/11 22:00:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000008c0)=0x200) getpeername$llc(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x10) 2018/03/11 22:00:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000008c0)=0x200) getpeername$llc(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x10) 2018/03/11 22:00:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186009078001400127333251e00000006ff0100000000000005f7ffff03000001ff02000000000000000000000000000112527689aef251109032223c921e25"], 0x0) 2018/03/11 22:00:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'yam0\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000380)={@multicast2, @multicast1, @local}, &(0x7f00000003c0)=0xc) close(r0) 2018/03/11 22:00:13 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4000000000}) 2018/03/11 22:00:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) 2018/03/11 22:00:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186009078001400127333251e00000006ff0100000000000005f7ffff03000001ff02000000000000000000000000000112527689aef251109032223c921e25"], 0x0) [ 95.390857] can: notifier: receive list not found for dev ifb0 2018/03/11 22:00:13 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/11 22:00:13 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/11 22:00:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'yam0\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000380)={@multicast2, @multicast1, @local}, &(0x7f00000003c0)=0xc) 2018/03/11 22:00:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) 2018/03/11 22:00:13 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/11 22:00:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) 2018/03/11 22:00:13 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4000000000}) 2018/03/11 22:00:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000008c0)=0x200) getpeername$llc(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x10) 2018/03/11 22:00:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'yam0\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/03/11 22:00:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000008c0)=0x200) getpeername$llc(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x10) 2018/03/11 22:00:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) [ 95.448458] can: notifier: receive list not found for dev ifb0 [ 95.475968] can: notifier: receive list not found for dev ifb0 2018/03/11 22:00:13 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) 2018/03/11 22:00:13 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff0200000000000000000000000000018600907800"], 0x0) 2018/03/11 22:00:13 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186009078001400127333251e00000006ff0100000000000005f7ffff03000001ff02"], 0x0) 2018/03/11 22:00:13 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186009078001400127333251e00000006ff0100000000000005f7ffff03000001ff02000000000000000000000000000112"], 0x0) 2018/03/11 22:00:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000008c0)=0x200) getpeername$llc(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x10) [ 95.549988] can: notifier: receive list not found for dev ifb0 2018/03/11 22:00:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'yam0\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) 2018/03/11 22:00:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000008c0)=0x200) getpeername$llc(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x10) 2018/03/11 22:00:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000008c0)=0x200) 2018/03/11 22:00:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) 2018/03/11 22:00:13 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186009078001400127333251e00000006ff0100000000000005f7ffff03000001ff02000000000000000000000000000112527689aef25110"], 0x0) 2018/03/11 22:00:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000380)={0x7596, 0xfffffffffffffffc}) getsockname(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x7f}, {0x3, 0x2}, {0x8, 0x4}], 0x3) recvmsg(r3, &(0x7f0000ef6fc8)={0x0, 0x304, &(0x7f0000000340)=[{&(0x7f0000000100)=""/93}, {&(0x7f0000000180)=""/221}, {&(0x7f0000000280)=""/172}], 0x0, &(0x7f0000000380)}, 0x8002023) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/03/11 22:00:13 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4000000000}) 2018/03/11 22:00:13 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) setpgid(r0, r1) setrlimit(0x0, &(0x7f00000000c0)) setrlimit(0x0, &(0x7f00000dbff0)={0x0, 0x80000004}) [ 95.602867] can: notifier: receive list not found for dev ifb0 2018/03/11 22:00:13 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186009078001400127333251e00000006ff0100000000000005f7ffff03000001ff02000000000000000000000000000112527689aef251109032223c"], 0x0) 2018/03/11 22:00:13 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'yam0\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/03/11 22:00:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) 2018/03/11 22:00:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'yam0\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) 2018/03/11 22:00:13 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'yam0\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) 2018/03/11 22:00:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000008c0)=0x200) 2018/03/11 22:00:13 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186009078001400127333251e00000006ff0100000000000005f7ffff03000001ff02000000000000000000000000000112527689aef251109032223c921e"], 0x0) 2018/03/11 22:00:13 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4000000000}) 2018/03/11 22:00:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000008c0)=0x200) 2018/03/11 22:00:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x34}, 0x98) 2018/03/11 22:00:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'yam0\x00'}}, 0x1e) 2018/03/11 22:00:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) 2018/03/11 22:00:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) 2018/03/11 22:00:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) 2018/03/11 22:00:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) 2018/03/11 22:00:13 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4000000000}) 2018/03/11 22:00:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) 2018/03/11 22:00:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) 2018/03/11 22:00:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) 2018/03/11 22:00:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) 2018/03/11 22:00:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000008c0)=0x200) 2018/03/11 22:00:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) 2018/03/11 22:00:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/11 22:00:13 executing program 4 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186009078001400127333251e00000006ff0100000000000005f7ffff03000001ff02000000000000000000000000000112527689aef251109032223c921e25"], 0x0) 2018/03/11 22:00:13 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4000000000}) 2018/03/11 22:00:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) 2018/03/11 22:00:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) 2018/03/11 22:00:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000008c0)=0x200) 2018/03/11 22:00:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) 2018/03/11 22:00:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/03/11 22:00:14 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186009078001400127333251e00000006ff0100000000000005f7ffff03000001ff02000000000000000000000000000112527689aef251109032223c921e25"], 0x0) 2018/03/11 22:00:14 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0x40085400, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4000000000}) 2018/03/11 22:00:14 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) close(r1) 2018/03/11 22:00:14 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4000000000}) 2018/03/11 22:00:14 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186009078001400127333251e00000006ff0100000000000005f7ffff03000001ff02000000000000000000000000000112527689aef251109032223c921e25"], 0x0) syz_emit_ethernet(0x88, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x6003, "48906936dc80fe13f48b2acfb6059c393953f397ce19b7e774cd6ac424c2c964f0bd729e54046feaeb0bfcbdc1c83940079bc760871d2aa918bd18ccdfa6f0f65b1a971752ddb14ac9c406216bb8aebbdfd34c193bc30e3a0cbb805b0a077e3d9afedc70cdc0919bf2d68f14275ec64f579ab04c6026182af9cc"}}}, &(0x7f0000000140)={0x0, 0x3, [0x8ba, 0xa0d, 0xd74, 0xfa1]}) 2018/03/11 22:00:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) write$eventfd(0xffffffffffffffff, &(0x7f0000605ff8), 0x101bc) 2018/03/11 22:00:14 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) read(r0, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0x40085400, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4000000000}) 2018/03/11 22:00:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000640)={0x0, 0x200, 0x8001, 'queue1\x00', 0x200}) 2018/03/11 22:00:14 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="ecc7e648acdfc1cdd2fdde141066f048e19009d4ab0205ef137b9eac48beb2e97d282f1cd154f7b726369b61a4ac90757bdf2c4fa5d2b9e29e14ab7a38011cdcb1eeaab0e2225af221fa1ff6352c9cea515db01b940c4e76de6b15571e1dc99b3d23cf7f4dc1be30475152681e3862d6b5763466cbdff3d3426167c049de9f5e25008be587f1dd6ba1280a047bd14f5ef80f93ad77e90f265659b0b9cf2721c73857d1b597c3d7ea3ea88a8c0890cc9c96d11e49502776d35a65319ac2140794b0ed2bc1c8f624f584532ee2fe9d04a0c8904f1c51ef7e523ea98c465fbaa0236f64b5dbc9d0ee30d6ee8218172a5412ab3614ca6f78bc36"], 0x0) 2018/03/11 22:00:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/11 22:00:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) 2018/03/11 22:00:14 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4000000000}) 2018/03/11 22:00:14 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186009078001400127333251e00000006ff0100000000000005f7ffff03000001ff02000000000000000000000000000112527689aef251109032223c921e2585ff8439f6af609791c1a9366e2237b751080f3be9aa806b639a8a5121129ef1d2434761c4537226f205cab673916afb4ddf1dc26678eef8057939a9dffddf40441f1717638281032c2ec3852e04fea18a1066e1547fe6c1307b63af1ba543fe9f876e9e3893b13cefe51cf63ff90f096da832228eea31"], 0x0) 2018/03/11 22:00:14 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4000000000}) 2018/03/11 22:00:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0x101bc) 2018/03/11 22:00:14 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) 2018/03/11 22:00:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) 2018/03/11 22:00:14 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x10000) r1 = dup(r0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186009078001400127333251e00000006ff0100000000000005f7ffff03000001ff02000000000000000000000000000112527689aef251109032223c921e25"], 0x0) getdents64(r1, &(0x7f0000000080)=""/228, 0xe4) 2018/03/11 22:00:14 executing program 3: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="2ceb093964446c9c9056e084b60dbd6b", 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x20000000800, 0x220006) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000140)={r3, 0x8000}) prctl$void(0x1f) read(r0, &(0x7f0000000080)=""/43, 0x2b) 2018/03/11 22:00:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/11 22:00:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000800)={0x0, 0x80000000, 0x4, &(0x7f00000007c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x208, @tick=0x7, 0x80000001, {0x7, 0x1}, 0x6, 0x1, 0x4f8}) dup(r0) 2018/03/11 22:00:14 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(0xffffffffffffffff) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4000000000}) 2018/03/11 22:00:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0