[....] Starting enhanced syslogd: rsyslogd[ 15.924121] audit: type=1400 audit(1518911899.379:5): avc: denied { syslog } for pid=4017 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.527963] audit: type=1400 audit(1518911902.983:6): avc: denied { map } for pid=4156 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.202' (ECDSA) to the list of known hosts. 2018/02/17 23:58:29 fuzzer started [ 25.805410] audit: type=1400 audit(1518911909.261:7): avc: denied { map } for pid=4167 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/17 23:58:29 dialing manager at 10.128.0.26:44859 [ 29.565324] can: request_module (can-proto-0) failed. [ 29.574630] can: request_module (can-proto-0) failed. 2018/02/17 23:58:33 kcov=true, comps=true [ 30.114574] audit: type=1400 audit(1518911913.570:8): avc: denied { map } for pid=4167 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1090 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/17 23:58:35 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/autofs\x00', 0x101280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x3, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000002000)={0x0, 0x738ee0ac, 0x7, &(0x7f0000002000)}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000), 0x4) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000005000-0x10), 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000006000-0x10)={0x15, 0x11, &(0x7f0000005000)="6c1c41ca51929dbf0bbda15cbd789ca7a6"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000007000)={r2, r3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000008000), &(0x7f0000003000)=0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000007000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000009000)={0x6, 0x2}) 2018/02/17 23:58:35 executing program 3: 2018/02/17 23:58:35 executing program 0: 2018/02/17 23:58:35 executing program 1: 2018/02/17 23:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ab8000)=@filter={'filter\x00', 0xe, 0x4, 0x250, 0xffffffff, 0x0, 0x0, 0x94, 0xffffffff, 0xffffffff, 0x1bc, 0x1bc, 0x1bc, 0xffffffff, 0x4, &(0x7f00007dc000), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @generic="33c1133a9505c443a57b7cdf18271a69", @generic="581923fbbb944bcf4fda97b7cded8a87"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='bond0\x00', @generic="bd1e19350243ddf924a261cedc89248b"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ac) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/17 23:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000ee6000-0x8), 0x0, &(0x7f0000c08000/0x3000)=nil, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000150000/0x18000)=nil, &(0x7f0000447000)=[@text32={0x20, &(0x7f00002bb000-0x52)="c4e1d9fa5800c4e2b147b7850000009a8d477f5cea0066b89b008ec866ba610066ed66baf80cb8788dbd8cef66bafc0cb882000000ef26660f388085d3e6aead3e0fc7aafda300009a5d5b000028010f01cf", 0x52}], 0x1, 0x0, &(0x7f0000d55000-0x20)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000083f000)={"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"}) 2018/02/17 23:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000ee6000-0x8), 0xc2, &(0x7f0000c08000/0x3000)=nil, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000150000/0x18000)=nil, &(0x7f0000447000)=[@text32={0x20, &(0x7f00002bb000-0x52)="c4e1d9fa5800c4e2b147b7850000009a8d477f5cea0066b89b008ec866ba610066ed66baf80cb8788dbd8cef66bafc0cb882000000ef26660f388085d3e6aead3e0fc7aafda300009a5d5b000028010f01cf", 0x52}], 0x1, 0x0, &(0x7f0000d55000-0x20)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002d4000-0xc)={0x0, 0xffffffffffffff9c}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b2e000), &(0x7f0000939000)=0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00000dc000/0x18000)=nil, &(0x7f000093b000-0x18)=[@text64={0x40, &(0x7f000093a000)="67664f0f388058d2b9580800000f3266baf80cb824d98b88ef66bafc0c66ed40d827660f7e570748b8a9000000000000000f23c80f21f835040060000f23f8420f303e362e4c0f01ca48b805000000000000000f23d80f21f835000000500f23f8664c0f2005", 0x66}], 0x1, 0x2, &(0x7f000093b000-0x10)=[@cr0={0x0, 0x20000008}], 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0xc, &(0x7f000093a000-0xc)) 2018/02/17 23:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 32.321665] audit: type=1400 audit(1518911915.777:9): avc: denied { map } for pid=4167 comm="syz-fuzzer" path="/root/syzkaller-shm849440449" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.364234] audit: type=1400 audit(1518911915.819:10): avc: denied { sys_admin } for pid=4211 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.380959] IPVS: ftp: loaded support on port[0] = 21 [ 32.430762] IPVS: ftp: loaded support on port[0] = 21 [ 32.437419] audit: type=1400 audit(1518911915.892:11): avc: denied { net_admin } for pid=4214 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.513661] IPVS: ftp: loaded support on port[0] = 21 [ 32.561040] IPVS: ftp: loaded support on port[0] = 21 [ 32.641355] IPVS: ftp: loaded support on port[0] = 21 [ 32.716374] IPVS: ftp: loaded support on port[0] = 21 [ 32.827138] IPVS: ftp: loaded support on port[0] = 21 [ 32.940315] IPVS: ftp: loaded support on port[0] = 21 [ 33.717285] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.729912] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.760985] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.032815] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.220478] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.268997] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.338626] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.450170] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.240103] audit: type=1400 audit(1518911919.695:12): avc: denied { sys_chroot } for pid=4215 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 23:58:39 executing program 0: [ 36.580421] IPv4: Oversized IP packet from 127.0.0.1 [ 36.649671] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 36.665506] audit: type=1400 audit(1518911920.121:13): avc: denied { net_raw } for pid=5247 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.696489] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/02/17 23:58:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xce, &(0x7f0000001000-0x8)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000309000)='./file0\x00', 0x82000, 0xa) openat$cuse(0xffffffffffffff9c, &(0x7f00008d1000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000897000-0x4), &(0x7f00008e8000-0x4)=0x4) io_submit(r0, 0x0, &(0x7f00001f6000-0x8)=[]) syz_open_dev$sg(&(0x7f000060a000)='/dev/sg#\x00', 0x9, 0x101002) 2018/02/17 23:58:40 executing program 0: 2018/02/17 23:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x0) 2018/02/17 23:58:40 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000001c000-0x8)='./file0\x00', 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000001c000-0x8)='./file0\x00', &(0x7f0000012000)=[&(0x7f0000004000)='self^vmnet0bdevvmnet1vboxnet0cgroup\x00', &(0x7f000001c000-0x9)='security\x00', &(0x7f0000000000)='@\x00', &(0x7f000001c000-0x1d)="6c70726f635b7b65746830656d31747275737465646c6f176264657600"], &(0x7f000001b000)=[&(0x7f0000002000-0x1)='\x00', &(0x7f000001c000-0x14)="776c616e31bf6367726f75707b776c616e307d00", &(0x7f0000019000-0xf)='*[]\'GPL&em0+* \x00', &(0x7f0000009000)='\x00', &(0x7f000000a000-0x2)='%\x00', &(0x7f000001b000)='))\x00', &(0x7f000001c000-0x1)='\x00'], 0x1000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001a000)='/proc/self/net/pfkey\x00', 0x40, 0x0) openat(r2, &(0x7f0000009000)='./file0\x00', 0x20000, 0x24) 2018/02/17 23:58:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x101, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vcs\x00', 0x123a40, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000ef9000-0x80)) capset(&(0x7f00001cb000-0x8)={0x19980330}, &(0x7f0000ec6000-0x18)={0x5, 0x0, 0x0, 0x3}) 2018/02/17 23:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3d000)='/dev/sequencer2\x00', 0x10000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000919000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common="79616d3000000000001f00"}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ddc000)={0x100, 0x1c, 0x3, 0x51a, 0x8, 0x7}) 2018/02/17 23:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000dff000)={0x860, 0xa14, 0x8, 0xa67}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000587000)={0x4, 0x0, [{0x0, 0xffffffffffffff77, &(0x7f00000f2000)=""/175}, {0x0, 0xc8, &(0x7f000082b000)=""/200}, {0x0, 0xe3, &(0x7f0000ea8000-0xe3)=""/227}, {0x0, 0x82, &(0x7f00000ba000-0x82)=""/130}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/17 23:58:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() getgroups(0x1, &(0x7f0000481000)=[r0]) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000aca000)=0x0) sched_getparam(r2, &(0x7f000093c000)) sendto$inet(r1, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = dup(r1) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000db0000-0x8)=@assoc_value, 0x8) [ 36.733461] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/02/17 23:58:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000f16000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000ec3000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000076000-0xc)={0x0, r0}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000fdb000)=""/7) [ 36.801306] audit: type=1400 audit(1518911920.256:14): avc: denied { dac_override } for pid=5261 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.828052] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/02/17 23:58:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009b0000-0x5c)={{0xa, 0x0, 0x41e, @dev={0xfe, 0x80, [], 0x0, 0xc}}, {0xa, 0x1, 0x1, @empty, 0x2}, 0x6e20, [0x0, 0x80000000, 0x6, 0x9, 0x2, 0x9, 0xeb, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000188000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000c75000)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000ccd000-0xc)='/dev/ashmem\x00', 0xc0201, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x8102, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r4, 0x10001) futex(&(0x7f0000c01000)=0xfffffffffffffffe, 0x8000000000001, 0x400000007, &(0x7f0000de4000)={0x77359400}, &(0x7f00000d3000-0x4)=0x1000, 0x7) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000951000-0x8)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000a44000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c11000-0x108)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8001, 0x1, 0x2800000, 0x2a, 0x8000, 0x0, 0x6, 0x4, 0x9, 0x8, 0x5, 0x1, 0x3, 0x20]}, &(0x7f000063e000-0x4)=0x108) r6 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000086a000)={r5, 0xfffffffffffffffe}, &(0x7f0000f13000)=0xffffffffffffff9e) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f000042c000)={0x0, 0x1, 0x7, 0x0, 0x4}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000382000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @rand_addr=0x200}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r8 = fcntl$getown(r1, 0x9) syz_open_procfs(r8, &(0x7f0000a17000)='net/anycast6\x00') setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000fcd000-0x8)={r7, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00008d1000)={r5, 0xc6, "b09dac8d8a18e8f58a2372b4c00962b6d7444b363ab248483694667b30d2190bccb8e03d84f963e66344ed427c2e162d8780441225a55efb65e5b3f9eb826ee2b7fd51403ba3614ebba0a35e233c0cfbdced44fc570f14899c24bf121b873b987194948dad92ad1e089ebc8f49c6c2d9cd7d4614e5c9fe31a9ad566b124cf2db30ee50291eab975d65f2619d150b2337a3b25dc2eaa0407d05698e9d26e546efc8c8d1a7de918606cacdcb4409ce043423bdec758e2058b851a3a4f2117730df02d57cd7ab9e"}, &(0x7f00008ec000-0x4)=0xce) [ 36.844255] audit: type=1400 audit(1518911920.282:15): avc: denied { write } for pid=5261 comm="syz-executor1" name="net" dev="proc" ino=13857 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 36.869225] audit: type=1400 audit(1518911920.283:16): avc: denied { add_name } for pid=5261 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/17 23:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) r2 = syz_open_dev$mice(&(0x7f0000432000-0x10)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) sendto$inet6(r1, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/17 23:58:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) eventfd2(0xfb, 0x80801) 2018/02/17 23:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000307000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x2001) inotify_add_watch(r0, &(0x7f0000c6b000)='./file0\x00', 0x20000a80) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x3b6, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r2, &(0x7f0000e87000-0x1), 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000cdb000)="73ea0400000000000000", 0x3, 0xc3, &(0x7f00002ef000-0xc3)=""/195}, 0x48) 2018/02/17 23:58:40 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x104, 0x200040) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000004000)=""/250) 2018/02/17 23:58:40 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port=0x0, @icmp_id}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="fb112079876ea0fe300da54ee5aa4482", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x77d) r1 = socket$inet6(0xa, 0x0, 0xbc05) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000028f000)={0x0, 0x0}) fstat(r2, &(0x7f0000f19000-0x44)) bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) r3 = creat(&(0x7f000031e000-0x8)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00003a7000)={0x6, 0x0, 0xffffffffffffffff, 0x5}, 0x8) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) [ 36.892735] audit: type=1400 audit(1518911920.291:17): avc: denied { create } for pid=5261 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 36.892749] audit: type=1400 audit(1518911920.325:18): avc: denied { create } for pid=5284 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 23:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000ab0000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$vnet(r0, &(0x7f000061a000)={0x1, {&(0x7f00005ac000), 0x0, &(0x7f0000419000)=""/59}}, 0x68) 2018/02/17 23:58:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0xf, 0x400000000, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006d4000)=[{&(0x7f0000fc2000)="f02e660a6e04c65a792419c23e46b8ea5987db4ee620db233a9fd9ebf87bc864", 0x20}], 0x1, &(0x7f0000c25000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) pkey_alloc(0x0, 0x3) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/17 23:58:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x200000800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a03000-0x8)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00003db000)=[], 0x0) 2018/02/17 23:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0xa6b7) sendfile(r0, r0, &(0x7f0000aca000-0x8), 0x3) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000090e000), &(0x7f0000ff4000-0x4)=0x4) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/02/17 23:58:40 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7f) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r2 = dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000014b000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) sendto$inet(r3, &(0x7f0000c5f000)="f0", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001000-0x9)='westwood\x00', 0x9) 2018/02/17 23:58:40 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0x400) syz_open_pts(r0, 0x20000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ed000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000adf000)={0x8, 0xffff, 0x80000001, 0xdfc, 0x81, 0x77, 0x400, 0x1, 0x6, 0x6, 0x8, 0x4}) ioctl$int_in(r1, 0x5432, &(0x7f00005ac000-0x8)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00004ec000-0x24)={0x7ff, 0x80000000, 0x8, 0x57dc, 0x5, 0xdd3, 0xfff, 0x8000, 0x1, 0x4, 0x100000000}) 2018/02/17 23:58:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x400) msgsnd(r0, &(0x7f0000922000-0x13)={0x1, "418af685caf6189efb6e7e"}, 0xfffffffffffffe66, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000040e000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000325000-0x4), &(0x7f000091b000-0x4)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000006000)) r3 = userfaultfd(0x0) fchmod(r1, 0x23) r4 = msgget$private(0x0, 0x20) msgrcv(r4, &(0x7f00009dc000)={0x0, ""/219}, 0xe3, 0x0, 0x3800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000d3000)=""/196) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) fcntl$dupfd(r1, 0x406, r3) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)) write$evdev(r5, &(0x7f0000b8e000-0x30)=[], 0x0) close(r3) 2018/02/17 23:58:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1c) fchmod(r0, 0x1) 2018/02/17 23:58:40 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000000e000-0x8d)="dedafecfd34bf87678636e71d394c67829727d0302000000000000000492cf4fa9b96523e3a0e5404d32d81a7c6d30a62f13e4566de70e94dd3776f5e7c47321247a127badefe25692491623ef726a065983d096e137beb89e469a090131785c3bb8357a0f8791d6779ba11a2717546419a6f94ab482dd4644ac19cce271ac0a26af5d946da17d2d76ce28c90a", 0x0, 0x0, &(0x7f000000a000-0x58)=@nl=@unspec, 0xfc23) 2018/02/17 23:58:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000a1c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002bd000)='vmnet1\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000a52000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cbc000)="8c4e466e196e26157ffa28f0d51bc6e5fba12095c87d33ec7e734fa9c2ef1786ab1014febd64eba5028799ba44cd915273b3a8aa1dc4cd6e54ef61c4848c82ed67325fc8f997bde2aeeab7d893fd6c0db1529a0f243a35aa5ce1e902212d5ec565cfc977b15544182cc8ff737ff52336ef33666b9a1627ea26618a64aae9378b951558ce359f8fd8441b458d9230799ce1fe5bad8bf5911b421d7edefc1340ef72d362f9d4dcd3", 0xa7, 0xfffffffffffffff8) add_key$user(&(0x7f000095d000-0x5)='user\x00', &(0x7f00004c2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000204000)="ec404f45fb973a119ad872851fadd475cc549e51e13b91c25397b01c943ce33a82852d147c3492bc9bf4fae82fac0b3d8981600efbe912da2d89d19a7aab991689f90752ad2144e27cc4d7d88b80fa3c26823b9db953f3ec9840e744b033b3617f4504a21d83e58225acc35a87e2722d791fa215cb4ae6a0ef961c825336add70a44afac539bb0aaa3e69bea546f7fd316a73970137cb0f995e3cc595bdac84bba4734cd4a6c311c0718e261e294327d258482d2f30d27a079fc4b499102b4b0cec67ab0ce74d271cbfbd233c8f403e741fb21385f19f9811dd7c2770ed01b9b", 0xe0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000000d000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xac)="55476087b58b50dc4b3b9c094ca75f65101c68ac6ba9524527ec0bf6dd52256772f480cd578e4cdf8303c513b48fa508b64f643410f2fd149c94fedf63039908d68882d64f5fb2b7cc2b7882aead3a9abbe29a4aded49e9026bfd53269a379bfee6cd8689f31c759da8e22e1c81895b0c8b4838ffcf86e1d5112e5094a1408305d01b24b7086ffb139f10485361c61135860e2edcc525f937d1aebfef3c41afebd3e02f526aaba4b7683b22f", 0xac, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f000004a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xae)="50f39756b08b562194ab3092e6f1cb8c8b1fffd2e24b478142203a2e597892963f3950c2948d7990692e6253982813913fff86ad2ee664180705daa456cbc7ee2d5e17a3f670e16b958a7899dc23079ca5a0e2534f50ca31c03f3cdac6d0ab328f97910adcaad2d6438272677d35a7940fa69ba9916d16333eaf958d01b54144f65053107bf398a83eced5d6fb01ab65559e757d53e4ad1b74c3b85f1573b6764022569d270e06ac1682ae9f10f9", 0xae, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000002000-0xcf)="b9295ebb08e1812c4362331ae1ee52c88f80b7671b231e7032dc62e1e9749cc51419fd8a69a81511047acd5e3f2704d478f3620f062422b020a6bf190e3d2d293eff6bf86fd06767c545f1eb06f81082d635f9293320e0d32dc07d6c405df7f3cb03c60d897f0460a81b095af8945910c96893724d000bb5902efd2a58750c650d1cb77a3d1f72be5a87aecbe11200572a273f065e97d4543dae7f87760835d0237b21448b0ccc4b080c185c28956f1ab5c6914d6b2b56f765684152d8d2db2d37d944bfa311c205463638c29d666f", 0xcf, 0x40, &(0x7f0000002000-0x14)={0x11, 0x17, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14) request_key(&(0x7f0000c9a000-0x6)='rxrpc\x00', &(0x7f000075a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x17)='posix_acl_accessvmnet1\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000887000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c41000-0x2)='k\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000ada000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007c2000-0x5b)="ecdbab6e2d5f07ee14fa36ad2f2916426058d4625a5a134e1e3822b9d04136c1fcdccc91ba23a8a152088f2251c6f2cd8eca0923357dda24a43113618f37a39f75cf4821a8750b59e187f6321f603bd3251187e8ce0610bffa3728", 0x5b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="4f9842772e62ca5afee0", 0xa, 0xfffffffffffffffa) keyctl$link(0x8, r3, r0) 2018/02/17 23:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000c9f000)=@nat={'nat\x00', 0x19, 0x3, 0x3f0, [0x201eec10, 0x0, 0x0, 0x201eec40, 0x201eec70], 0x0, &(0x7f000043d000-0x10), &(0x7f00001ef000-0x3f0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, @generic="e8a3074a23fea7f88d47849e7e4cac5a", @generic="1207a29edb9bd39ee40677724b6f0cf2", @generic="fc9323bc5ccd7edcee0c47889447ff88", @generic="1ff9cf04a5bf400e332f9510a6daaf58", @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0x70, 0xa8, []}, []}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}}, {{{0x5, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @generic="f02985b43843030ad97e06ba6a881405", @common='bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xa0, 0xd8, [@pkttype={'pkttype\x00', 0x8}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@random="13c824d37d93"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, @generic="4852d0524cbc9655af3eb67702966666", @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00', @generic="32280931d1660f105ce312f2eaf24fbc", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x180, 0x1b0, [@helper={'helper\x00', 0x28, {{0x0, 'RAS\x00'}}}, @owner={'owner\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x468) write(r0, &(0x7f000024c000-0x71)="76eeb28fd005993fc706ba5f1faab4c79e47117a15b784b77e7f53e03c937fdaa2a222a312dc998f3ad6a932cdbd90cf0aaab996389be4eee3d8f5c7feacfcec68ae765ff714510d835df9379e1cb0b7fbe5d2330b5da0637df681b1e5daa348259195ee76195c1d8e0fea96bf38032b18", 0x71) getitimer(0x0, &(0x7f0000d48000)) 2018/02/17 23:58:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) r1 = msgget(0x0, 0x20) msgctl$IPC_RMID(r1, 0x0) open(&(0x7f00005b7000-0x8)='./file0\x00', 0x80400, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000545000-0x120)={0x0, 0x1000, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x4, 0x0, "bffb4581466a3cfb2512a1c6a911efee"}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) write$selinux_create(0xffffffffffffffff, &(0x7f00005ef000)=@objname={'system_u:object_r:iptables_conf_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x39, 0x20, './file0\x00'}, 0x3f) 2018/02/17 23:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dcd000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000014c000)='/dev/ppp\x00', 0x0, 0x0) fchmodat(r0, &(0x7f000021e000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f00007c9000)='./file1\x00', &(0x7f0000302000-0x4)="07fdfff2", 0x2000040, &(0x7f000012c000)) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/autofs\x00', 0x408800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005f8000-0xe8)={{{@in=@dev, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000f68000)=0xe8) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') mkdir(&(0x7f000062c000)='./file1\x00', 0x20) 2018/02/17 23:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001cd000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000ad1000)={0xc9e, 0x9, 0x1, 0x7ff, &(0x7f0000816000-0x240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/17 23:58:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000f2e000-0x8)={0xbe4}, &(0x7f0000391000), 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000781000-0x8d)=""/141, 0x8d, 0x0, &(0x7f0000066000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r3 = dup3(r0, r1, 0x80000) getsockname$ipx(r3, &(0x7f000056e000-0x10), &(0x7f0000382000)=0x10) [ 37.143429] PPPIOCDETACH file->f_count=2 [ 37.167710] x_tables: eb_tables: arpreply target: used from hooks POSTROUTING, but only usable from PREROUTING [ 37.215690] x_tables: eb_tables: arpreply target: used from hooks POSTROUTING, but only usable from PREROUTING 2018/02/17 23:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000d84000-0xcb)=""/203, &(0x7f00000c7000)=0xcb) write(r0, &(0x7f0000761000-0x27)="260000005e0009000000eaf83a0000000000008101000001000022000008db1ee9ff4435eade", 0x26) 2018/02/17 23:58:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fda000-0x16)={0x0, 0x3, 0x7, [0x6c, 0x7, 0xe2c3, 0x1, 0x7fffffff, 0x4, 0x2]}, &(0x7f0000409000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006f6000-0x8)={r1, 0x7f}, &(0x7f0000b49000)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r2 = syz_open_dev$vcsa(&(0x7f0000d38000)='/dev/vcsa#\x00', 0x0, 0x4040) ioctl$TIOCSBRK(r2, 0x5427) r3 = socket$inet6(0xa, 0x80003, 0x2c) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/audio\x00', 0x90000, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00002e5000-0x2)=0xffffffffffffffff, 0x2) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f00002b8000-0xa5)="9426d8f2659c106c1eb920c2e73e39ce46cc68132a9b8f61844bf430f1aabde29336548aa3019fc3de8506f9771a49bc288ffe60afcde47f4909875f24df138d47d14d4099493e42e51f0ef1a287eed9ce5c35d9f62ef42396bebdcea4ad244c76e3fb87cb1a3eee43146364c861278afd490febc3d4e55b5dcfb5cd5ffbfca95706016692c84841edcc11da66035a02046a9668a0914b11bc9f923f5e8cb9741c870fef2d") sendto$inet6(r3, &(0x7f0000f55000-0x4)="260004ac", 0x4, 0x0, &(0x7f0000093000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/17 23:58:40 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00004a4000-0xa)='/dev/vcs#\x00', 0x5, 0x101400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x8, &(0x7f0000826000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 23:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dcd000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000014c000)='/dev/ppp\x00', 0x0, 0x0) fchmodat(r0, &(0x7f000021e000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f00007c9000)='./file1\x00', &(0x7f0000302000-0x4)="07fdfff2", 0x2000040, &(0x7f000012c000)) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/autofs\x00', 0x408800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005f8000-0xe8)={{{@in=@dev, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000f68000)=0xe8) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') mkdir(&(0x7f000062c000)='./file1\x00', 0x20) 2018/02/17 23:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x40, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = memfd_create(&(0x7f0000961000-0x9)='/dev/kvm\x00', 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000ce000-0xa4)={r2, r3, 0x1f, 0x0, &(0x7f0000d43000+0x6c8)="04e636ecc5802af545f7c5b97934241cae1e39069443b02c070e95de7afcfe001b1a53f68f76a24a518fe284490ac2401e60047d5f9cb82d0a377bf474246ea117003e25f41dbfc71ada92baba7359040d72a95fc09f9757ab76853c60c8d56e39fb0b672a61ccf92236e21e321d625348b75fb2f4f1ffa330133befeb32aacf6c282a3d9d89e76b4878a4c3ab49c6337dfd335d18e4475b60bbda1ce829bda5cb5746e6e2db299160cc0293a4512eb33181110796dc958e6b8b0ed61bcbf44ef144bd9b74483f2372beda32ac7fc81a", 0xc0, 0x1000, 0x6, 0x400, 0x68, 0xfffffffffffffc00, 0x4, "df0f503c2c7011ceede245ec6851082ae4987f2436f619a7d4c8cb53b8fc2ad70e3ee4bb5ce1f83d82244c63327a7d53fc57e7766919456cf5a2be1dd84499ea502ec20e2fa663e7a16f17d863074696dfffeb21e1866d3e79d2a60cc8f6b7fd4411c60f779b7d2adf81e3dcc346ccefebe0e60b73865d8f10adfc7b"}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd2(0x6, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b48000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f00004b2000-0x18)={0xffff, 0x7, 0x7fff, 0x8, 0x100000001, 0x9}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000b1000)={r5, 0x0, 0x2, r5}) 2018/02/17 23:58:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000885000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000081a000)=@alg, &(0x7f0000576000)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d78000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8, 0xffe, 0x200, 0x6, 0x40}, &(0x7f0000819000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000032e000-0xa0)={r2, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x3, 0x3, 0x4, 0x101, 0x8}, &(0x7f0000751000-0x4)=0xffffffffffffffaa) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ccd000)={r2, 0xe5, "9bce1a06df384d3dd8afe1c92169f838781237746bce4b66626674d34211403fc38bf16e25dfca0c24a6dd0dc8926abf09c90d150f0e09eb5fb7b3fd5381006c10e7f19f879268edb7115869440be5af58a56e468d412ed201632a5a4c130b7a4c27a7bcc4db2909799c06ead6a0863a817f120a7cd155471cbca7dd1986b531868888c5dbabc3134c1f8232cbe2e80117bed3a3a16d06540b577e5a134b4f2bdc6897076fb0c3f6dc24172fe61f2b76d01c5531b05c50d000ee5715f792842b730df70084887624b65872551702926c8a99e91fce2a053d14f8735a2e940bee54622e3bab"}, &(0x7f00001f7000-0x4)=0xed) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000379000-0x8)=0x3) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000d4f000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1d000-0x20)={0xfffffffffffffc7d, 0x7, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x800) 2018/02/17 23:58:40 executing program 0: socket$inet6(0xa, 0x80005, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x0, &(0x7f0000966000-0x8)) r0 = syz_open_dev$sndctrl(&(0x7f0000c3b000)='/dev/snd/controlC#\x00', 0x0, 0x248001) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000554000)={{0xd0, 0x0, 0x0, 0x0, "3dd647057381bb8d4195f735d8687b7782fcd67d8743e6c13ac2d300d11a5d693af9012e9100eaff1cfc7df4"}}) 2018/02/17 23:58:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d4e000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x3, 0x80007, 0x100, &(0x7f0000d30000)={0x0, 0x0}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000011f000-0x47)=""/71) chmod(&(0x7f0000ca2000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) r3 = epoll_create1(0x80000) mbind(&(0x7f00005b7000/0x4000)=nil, 0x4000, 0x3, &(0x7f00004f6000)=0x100, 0x4, 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000a62000-0xc)) fcntl$getownex(r2, 0x10, &(0x7f00009de000)) r4 = dup(r3) ioctl$TIOCSBRK(r4, 0x40044591) io_setup(0x200, &(0x7f0000b2f000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x16b0a514) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000002000)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r6, 0x8}, &(0x7f0000000000)=0x8) io_cancel(r5, &(0x7f00009f6000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00006ae000-0x20)="c0e9a9dfa9fd3a38bb6a1c6731d112e36543718bb99dd74b3e19a56d4390b7d0", 0x20, 0xffffffff, 0x0, 0x1, r4}, &(0x7f0000b39000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000003000-0x14)={@dev, 0x0}, &(0x7f0000001000)=0x14) connect$can_bcm(r4, &(0x7f0000000000)={0x1d, r7}, 0x10) creat(&(0x7f0000001000-0x8)='./file0\x00', 0xaa) 2018/02/17 23:58:40 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000080b000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c05000-0x20)={0x8000, 0x2, 0x200, 0x200, 0x400, 0xffffffffffffff7d, 0x8, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) vmsplice(r0, &(0x7f00006ce000)=[{&(0x7f0000fa5000-0xe)="caadd9c5ebcaffc5ba4bb13cd54d", 0xe}, {&(0x7f0000697000)="182c6b72d969be1a346a6ce0a3f3226234a7d379acde36ad60540ed68545cbefeb2c285786f06b03ffecb37d0e43f32e0656eac80051c77f0af2082cfc7d948fbfb318b0b438b1388e1c0ff33dee5806ce8976350ae73af865ed8788fb32499801ef947ee48d257e49a72f8ff71861b714ff37cdf14053a220ced6933c52529f1b", 0x81}], 0x2, 0xd) sendmsg$nl_xfrm(r2, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) 2018/02/17 23:58:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00002db000-0x38)={&(0x7f0000bd6000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000bae000)={0x18, 0x28, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@generic='V']}, 0x18}, 0x1}, 0x0) 2018/02/17 23:58:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/validatetrans\x00', 0x1, 0x0) flock(r0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe(&(0x7f0000a9a000)) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KDDELIO(r1, 0x4b35, 0x6) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000c06000-0x20)={0x3, [0x100000001, 0xfff, 0x3ff]}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getuid() ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/17 23:58:40 executing program 4: r0 = open(&(0x7f0000b90000-0x8)='./file0\x00', 0x2000, 0x12f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x5, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00007b7000/0x18000)=nil, &(0x7f00003ea000)=[@text16={0x10, &(0x7f0000001000-0x29)="0f01cf66b8010000000f01d90f20137c002e0f0016657e3e260f01cbd89c80ea0fc71cd9e465286a00", 0x29}], 0x1, 0x2, &(0x7f0000df4000)=[@cr4={0x1, 0x100}, @cstype3={0x5, 0x5}], 0x2) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000001000-0x6f)=""/111) 2018/02/17 23:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00007da000-0x12c)=[{{&(0x7f0000605000-0x8)=@sco, 0x8, &(0x7f0000de9000-0x70)=[{&(0x7f0000135000)=""/11, 0xb}, {&(0x7f0000175000)=""/233, 0xe9}, {&(0x7f0000bf6000-0x2c)=""/44, 0x2c}, {&(0x7f0000071000-0x72)=""/114, 0x72}, {&(0x7f0000f40000)=""/73, 0x49}, {&(0x7f000084e000-0xc3)=""/195, 0xc3}, {&(0x7f00001c7000-0xcf)=""/207, 0xcf}], 0x7, 0x0, 0x0, 0x7fff}, 0x2}, {{&(0x7f0000d05000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000ed8000)=[{&(0x7f0000989000-0xfa)=""/250, 0xfa}, {&(0x7f000054e000-0xbb)=""/187, 0xbb}], 0x2, &(0x7f0000dc7000-0x13)=""/19, 0x13, 0x20}, 0x5}, {{0x0, 0x0, &(0x7f0000d52000-0x30)=[{&(0x7f0000806000-0xf7)=""/247, 0xf7}, {&(0x7f0000ae4000-0xd7)=""/215, 0xd7}, {&(0x7f0000d6a000-0xec)=""/236, 0xec}], 0x3, &(0x7f000004b000-0x30)=""/48, 0x30}, 0x401}, {{&(0x7f00002d8000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000718000-0x40)=[{&(0x7f00008c3000)=""/207, 0xcf}, {&(0x7f0000349000)=""/7, 0x7}, {&(0x7f0000990000)=""/69, 0x45}, {&(0x7f0000456000-0xca)=""/202, 0xca}], 0x4, &(0x7f00006f3000-0xc)=""/12, 0xc, 0x3f}, 0xfffffffffffffffd}, {{&(0x7f0000cea000-0x10)=@ipx, 0x10, &(0x7f00003b8000)=[{&(0x7f0000138000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f6b000-0x1000)=""/4096, 0x1000}, {&(0x7f00007bf000)=""/239, 0xef}, {&(0x7f000020c000-0xda)=""/218, 0xda}], 0x4, &(0x7f0000f57000)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x6f}], 0x5, 0x2000, &(0x7f0000e95000)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000164000)='hybla\x00', 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000e79000+0x924)={0x1000, 0x11000}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x10002) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000085a000)={"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"}) 2018/02/17 23:58:40 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000006000), &(0x7f0000007000-0x4)=0x10) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) msgget(0x2, 0x610) 2018/02/17 23:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00002d2000-0xf6)="6e85803235de051eaec88665a1f5cd584e5839600ba846fb7e675087efe12c4311b3132096cdb58d21303e2585f9a26269af30e736303f277ffeadd8ce6bb37cf647e525a9ba409eb24e86e0501da792854ea44e001b0e763f5dca67508ac7eca461f93e38be779f6d83be4b03fdfbc6c9f569d29a081a98e56af463ffc329b3849338b284f2ca3729bc944beda8af1d703abc6f7ff84f59e3a74ede8fb6b900420ca65077056f26b9a1738d4a00b371ae2af0afda2655be96fc05c999b6bc9b6dd7c447b90636699977afecfad2237aa19fb34280ba9852424842cc0a1c92b163d301f4f2d4fdb2a53862c164f0156717710c3a20f1") read(r0, &(0x7f00009db000)=""/28, 0x1c) splice(r0, &(0x7f0000978000-0x8), r1, &(0x7f0000aeb000)=0x59, 0x400, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000025d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000712000)={0x8, 0xfffffffffffffffb, 0x9, 0x6, 0x9, 0x5}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000610000)=""/124) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 23:58:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000495000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000962000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x80000001}}}, 0x401, 0xffff, 0x0, "2b05852812215fb73c4176915d11bd54beefe6f669f1ed4f3fbcda6db4e76c5e3e395c678fe10360601fff27e87f3b1e92e4bcb34859b1d031281b1c7d01db4d2a8b3e35cae1178ffc20001e48bbb4d3"}, 0x160) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 23:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000e8e000)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000095f000)={0x0, 0x40}, &(0x7f0000952000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007a4000-0x6)={r2, 0x8}, &(0x7f0000cd0000+0x58b)=0x6) r3 = syz_open_dev$sndmidi(&(0x7f00004db000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x20000) connect$rds(r3, &(0x7f000089c000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b2b000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f00005bb000)="fda5e9454c82d5f6c99ac6666ebf5a5abdfd879a9887420936a12f1c0f9a10cbc08bd639cb065cbc44ea3d322697c460c115f4d547f82e49d1887bdcce73a66f54612fdbc656e0a5049825fcb42e7fccd72df61ff5349f13a988eae3d3c3f3c92f7fdb96b30759866f9e835f5ad157f19b79d41647e74c2bc696412ae698c5207fef687c13498f12b5a9f59731b742944d4c9e0c35cac58a7186056fee5af14138e817665eff430368529ab7f7b22f5d28d9458836c1de830071e8810d94179db4b13bd6a38c57df8543b90ea358578fcc8cfaf74c8f90d53df78e9766cafc3b8f4a") ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000aff000)=""/112) r5 = accept$alg(r0, 0x0, 0x0) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) syz_open_dev$dspn(&(0x7f000030e000)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x40) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000ca0000)={@generic="7c963976fb896b0c13e930e9fad90e2b", 0x0}) getsockopt$inet6_dccp_int(r6, 0x21, 0x5, &(0x7f00008cd000-0x1), &(0x7f0000c4e000)=0x4) ioctl$int_in(r5, 0x5421, &(0x7f0000014000)=0x602d) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc0045540, &(0x7f00001f8000-0x4)=0x800) connect$packet(r6, &(0x7f0000458000)={0x11, 0x1, r7, 0x1, 0xff, 0x6, @random="72731505c36c"}, 0x14) fallocate(r6, 0x0, 0x0, 0x2) sendfile(r5, r6, &(0x7f0000e65000-0x8), 0x380000000000000) 2018/02/17 23:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00001bc000-0x128)={0x6, 0x0, [{0x1d3, 0x4, 0x0, 0x0, @irqchip={0x5, 0x4}}, {0xfffffffffffffffe, 0x3, 0x0, 0x0, @sint={0x1, 0x1}}, {0x766, 0x7, 0x0, 0x0, @adapter={0x1, 0xfff, 0x9, 0xffffffffffffdcdb, 0x6}}, {0x8, 0x7, 0x0, 0x0, @msi={0xff, 0x81, 0x1}}, {0x46eb, 0x3, 0x0, 0x0, @irqchip={0x764e73ce, 0x5}}, {0x8000, 0x3, 0x0, 0x0, @msi={0x2, 0x3615, 0x4}}]}) sendmmsg(r1, &(0x7f0000826000-0x21c)=[{{&(0x7f0000b42000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x20, &(0x7f0000b14000-0x70)=[]}}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00004b4000), 0x8) 2018/02/17 23:58:41 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000093b000-0x20)={0x101ff, 0x3, 0xd004, 0x2000, &(0x7f0000b97000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x1, &(0x7f0000001000-0x8)=0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xa0600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000082a000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000054e000)=0x3) 2018/02/17 23:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0000000000000007bab36a2658d861a1eff320000000000000dfd947ff2ad36d4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) recvfrom$inet(r0, &(0x7f0000c8f000-0x45)=""/69, 0x45, 0x40000000, &(0x7f0000949000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/17 23:58:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007f5000-0xc)=@nl=@unspec, &(0x7f0000001000-0x4)=0xfffffffffffffec0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x91}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000067f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000970000)={0x0, 0x0, 0x0, &(0x7f0000ad6000)}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000ed6000)=r4, 0x4) 2018/02/17 23:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000e39000)='cifs.idmap\x00', &(0x7f0000bf5000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000bad000)='GPL#\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f00001ca000-0x8)='keyring\x00', &(0x7f0000e70000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dea000-0x5b)="a8a77910d1aed3ec85985e01e492157fa245356c77aded2466160cf2e7a7a2477edc2a0d36a1f6abfae6400ecb6cde5d08b227f27f27dd4caedc39d5c10e72f08ac38ab624f100cd5e1e6efa02bfedbad596a5011b7e03d929fe7098f937803510a9f23e7aa22b02d82f3a63418ea2c8a9c1b894c969d729b5ada19eae20822ec8db2fdea17e44b5ad31b4507727e130668add8bcd88e3fe1000eedeb5f83d752ab11161d8", 0xa5, 0xfffffffffffffff8) r3 = syz_open_dev$sndpcmp(&(0x7f00006e4000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007e1000-0xc)={0x0, @loopback, @local}, &(0x7f00000b5000-0x3)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000031b000)={@empty, 0x72800000, r4}) r5 = request_key(&(0x7f0000948000)='encrypted\x00', &(0x7f00009c0000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000da7000-0x17)="ca7b5d766d6e657431656d3047504c73656c696e757800", 0xfffffffffffffffa) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00003b7000)=""/202, &(0x7f0000440000-0x4)=0xca) sendmsg$kcm(r3, &(0x7f0000845000)={&(0x7f0000e40000-0x10)=@llc={0x1a, 0x9, 0x2, 0x100, 0x2, 0x7fffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10, &(0x7f0000864000)=[{&(0x7f0000191000)="728894f9831ceb13c11a9df72a612537476812364a5f5283a84775c7a57061a42cd41b05a8d4e324505c6a6579d729fbcbcfc5057f27b8c635bf3b3122cd6efded0d67f71183ba6a8698c5c9", 0x4c}, {&(0x7f00004b9000-0x95)="ace3dc44c0b9f1054dc56bea07f7d7235f720f6ff36bdf7e55e34a268e0da67b7c5bffced790c7aa1ed4912685040fe0e0b322c17ac2e6a4392ff8020c8da7e472052b0fd4ede5bfa5164e0465674fee061037aec45e485fbd6a6cb32e377f6a69f3a1f15347f6f48b8e066a4fe6cba69ae5e5d3e850e3fd988535038438f5774df58bb47a2b11ff5be3cb3ece616d297806c26037", 0x95}, {&(0x7f000093a000-0x4c)="5049e0c86bb968d6f8318e0ed5c15b5261e631c33f1078a1011c7c36a2f66d190f1e8b4d92a7f40ca77140522acd0d859ecda8a414727549d8410b4c69e856413383cd695654c69a2d852192", 0x4c}, {&(0x7f0000cb5000-0xec)="c8b4be5686eaf780f516e4a3ba3df10f874394930f8375155ce368f730be010bae1c3387eb5d7e6fc3922040b106fa8dd0a198dcf43b78471d218d1ff3926ba8bdd682aa5afc7d128d3df95f6f4cb907b66a9abd6b80aba579d3e69317e5f13f82b758f5d4dde3e91b67068a2217f1d0304867ea2ab477b1da1c253a3335837d859caa84189fbbe8e01099d555c23a79416f69d1c9db7c457f911271121b9ef40f38a48b5a380c0fa0e7087e3542f479c5f4243292bf325434e0b19c1201e9d584fe370616f0d22733149f00f833f771c9a855ada34bb031602b84f54050c8c3097c3ed12306ab3afb34d347", 0xec}, {&(0x7f0000c6b000)="04babeed79b2b1c97dc494345806c490e6ddbecb5a9426fa334beae6b88e845f1d8eaacf7aa88a8d831920c3489c5cf9cc288c939f60281dfe06ef5b1f2743f68446be35bdd0f36bd9960756775b31fc75b4e19c105c6c6e7ef7856c6a95a389a647b0da2435d8c2fd3590911a2704a47802b47d036510006bac5ca25efdca17643bd2199e9cda21b4cbf50d1ee9a754a8d9fa9aa8e3905872098559c3912400", 0xa0}, {&(0x7f0000a0f000)="4cb08b2f6e677b483f89224f1df48b553f2c24ca426a14282b9bf3aba9b7690df9f4608c1fcc3aa75cc9b4fa34694183919d949d1c08c6302155ef672ba80744191e27a02d076283de3c70433a93763300155ec3092a44d501b880ca345cd881d64cfa8fb712f9061bf171190b7c1f24cb368ceb0f10e5", 0x77}, {&(0x7f0000aa3000)="4eb3b7fce9a3fcbb8e9d4bcce951c36f952fabecf6de2c83f13230e2d4e9eea0c1353304e0b353eb0c8c8e28c8cb5769fa8f9677c81d5d5430d73ada44c588503c4f0f2132ee6df8b024", 0x4a}], 0x7, &(0x7f0000653000-0x98)=[{0x98, 0x101, 0x1, "a0a26b983788852a92604979f79c6a5ead0d1afe9f50995089612efb6166d2ef9bee8b40309c1572e1c5041d77659bf1028168a6ab730202f8058aaaea9fbb2082fea924dfbb9e9f31cf1212b7e2275c54aae3f4e980869a532960fbeaaf36be0ad8a4309e25e9e1f25dadc2cfd1518c44b6bdff7380ca63f0252ab7fdf5f041dcc5"}], 0x98}, 0x44) keyctl$dh_compute(0x17, &(0x7f000040e000-0xc)={r1, r2, r5}, &(0x7f0000450000-0x14)=""/20, 0x14, &(0x7f00004e4000)={&(0x7f000005b000-0x40)={'michael_mic-generic\x00'}}) sendto$inet(r0, &(0x7f0000646000), 0x0, 0x200000c0, &(0x7f00009e3000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/17 23:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000ed2000-0x10)={0x7f, 0x20001000, 0x5000, 0x8, 0x10001, 0x7, 0x3, 0x3, 0x5, 0x8}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005df000-0xc)={0x7, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000ae1000)) syz_emit_ethernet(0x3a, &(0x7f0000b18000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x3, 0x100000005, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000637000)={0x0, 0x1, [0x0]}) r1 = getuid() pipe(&(0x7f0000ac6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000e25000-0x50)={{0x0, 0x5}, {0x8, 0x1000}, 0x8000, 0x5}) r4 = request_key(&(0x7f00004d4000-0xb)='asymmetric\x00', &(0x7f0000975000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009cb000-0x16)='selinuxvmnet1trusted\'\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r4, &(0x7f000084c000)=""/252, 0xfc) getresgid(&(0x7f0000cbf000-0x4), &(0x7f0000297000-0x4)=0x0, &(0x7f0000dd0000-0x4)) mount(&(0x7f0000ec8000)='./file0\x00', &(0x7f00001fe000)='./file0\x00', &(0x7f0000ca2000)='ncpfs\x00', 0x200000, &(0x7f0000919000-0x31)="28b3b24411f323b76ba3d4edf0798cc9e7a5f841f4dbde35402c8a0c3ef73f17bd7d603b7cb0c2609e980909d6e8daf5a6") syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000dc2000/0x18000)=nil, &(0x7f0000f65000-0x18)=[@text16={0x10, &(0x7f0000d62000-0x74)="2e0fc758f00fc79900000f22900f0158006766c74424007f2b00006766c7442402001000006766c744240600000000670f011c24baf80c66b8643ffc8166efbafc0c66edce66b8a3b664360f23d80f21f86635c00000000f23f8baf80c66b86464738f66efbafc0c66b8e581000066ef8791528e", 0x74}], 0x1, 0x30, &(0x7f00008ea000-0x20)=[@cstype3={0x5, 0x4}, @vmwrite={0x8, 0x0, 0x8, 0x0, 0x1, 0x0, 0x400, 0x0, 0xffffffffffffffff}], 0x2) bind$alg(r2, &(0x7f0000de3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) chown(&(0x7f0000782000)='./file0\x00', r1, r5) 2018/02/17 23:58:41 executing program 6: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@dev={0xac, 0x14}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x400}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0x7, 0xfffffffffffffff9}, &(0x7f00003b2000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000034e000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0xfffffffffffffffc}, 0x98) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00003b4000-0x8)='./file0\x00', 0x80600, 0x2) mmap(&(0x7f00003b3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003b3000)={r1, 0x1000, "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"}, &(0x7f00003b3000)=0x1008) io_setup(0x4d47, &(0x7f0000050000-0x8)=0x0) io_cancel(r3, &(0x7f000011a000)={0x0, 0x0, 0x0, 0x3, 0x9d, r2, &(0x7f0000249000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0, r2}, &(0x7f00002b5000-0x20)) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r0, &(0x7f00003b2000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00003b2000-0x4)=0x10, 0x80800) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002d8000)={0x4, r0, 0x1}) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00003b3000)={0x2, 0x5, 0x9}) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000066000-0x11)='/dev/vga_arbiter\x00', 0x507001, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x66d) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r6, r0, 0x6, 0x4) sendmsg(r4, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00003b2000)=[], 0x2b1, &(0x7f00003b2000)=[], 0x8e}, 0x3ffc) 2018/02/17 23:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000f15000), 0xfffffffffffffe33) ioctl$int_in(0xffffffffffffffff, 0x2, &(0x7f0000e36000-0x8)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000ab1000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00004ed000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/17 23:58:41 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000632000)={{0x0, 0x0, 0x0, 0x200}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fdf000)="f700", 0x3) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000965000)=0x3) 2018/02/17 23:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000964000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000954000-0x4)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000fa4000-0x8)={0x7, 0x5}) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000068c000)={@generic="dd4d226322c442fbf3eb5028c0c4c7e0", 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000360000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/02/17 23:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b16000-0x17)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) 2018/02/17 23:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) r1 = syz_open_dev$sg(&(0x7f00001ac000)='/dev/sg#\x00', 0x6, 0x8000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000016a000)=0x3, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000378000-0x24)={0x0, 0x0, 0x3, 0x0, 0x8001, 0x4c9d, 0x0, 0x0, 0xe2, 0xffffffff}) r2 = syz_open_pts(r0, 0x0) connect$unix(r1, &(0x7f0000fa0000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b23000)={0x0, 0xfffffffffffffff8, 0x20}, &(0x7f0000387000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a6c000-0x98)={r3, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7, 0x40}, &(0x7f0000329000)=0x98) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ftruncate(r2, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000673000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/17 23:58:41 executing program 5: getpid() r0 = getpgid(0x0) ptrace$peek(0x3, r0, &(0x7f00000ee000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/17 23:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f08000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000cb000)="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") r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000cd3000-0x8), 0xff) sendfile(r1, r2, &(0x7f0000c50000), 0xb7) 2018/02/17 23:58:41 executing program 4: prctl$intptr(0x2a, 0x4) fstat(0xffffffffffffffff, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00007bb000-0x4), &(0x7f0000452000)=0x0, &(0x7f0000353000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d3e000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001000-0x4)=0x401, 0x4) [ 37.822429] syz3: Invalid MTU 0 requested, hw min 68 2018/02/17 23:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000085d000-0x9)='/dev/rtc\x00', 0x82000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000363000)={0x2710, 0x2, 0x0, 0x1000, &(0x7f0000555000/0x1000)=nil}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000d7f000-0xe0)=[{0x0, 0x0, &(0x7f0000df6000)=[{&(0x7f00006f4000-0xf3)="69f6d1b7d9d59a637d46fa766393aa57", 0x10}], 0x1, &(0x7f000038d000-0x60)=[]}], 0x492488d, 0x0) read(r3, &(0x7f0000211000)=""/32, 0x20) 2018/02/17 23:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b91000)='/dev/rtc\x00', 0x82000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000584000), &(0x7f0000162000-0x4)=0xb) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x3f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1"}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000a44000)={0x1, 0x9, [{0x7, 0x0, 0x8}]}) 2018/02/17 23:58:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xff, "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"}, &(0x7f0000001000)=0x107) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/101, 0x65}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dbe000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000db000-0x5), &(0x7f000047f000)=0x5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000535000)={r2, @in={{0x2, 0x0, @empty}}}, 0x8c) open(&(0x7f0000a55000)='./file0\x00', 0x40, 0xd) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000b31000-0x8)) 2018/02/17 23:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) fstat(r0, &(0x7f0000c78000)) mq_open(&(0x7f0000f84000-0x1)='\x00', 0x2, 0x80, &(0x7f000008f000)={0x3, 0x0, 0xfff, 0x3, 0x8, 0xe8, 0x6, 0x100000001}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f000030a000-0x4)=0x1, 0x4) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid}) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) [ 37.862553] syz3: Invalid MTU 0 requested, hw min 68 [ 37.879379] kauditd_printk_skb: 7 callbacks suppressed [ 37.879388] audit: type=1400 audit(1518911921.334:26): avc: denied { setuid } for pid=5470 comm="syz-executor4" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 23:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c68000)="23657468302a73656375726974795b2d5d6574683176626f786e657431292173656c662f1500", 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dcd000-0xe8)={{{@in=@dev, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000e17000-0x4)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x3) fcntl$addseals(r1, 0x409, 0xc) write$selinux_user(r1, &(0x7f0000ab4000)={'system_u:object_r:crond_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2a) 2018/02/17 23:58:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x2, 0x0, [{0xf005, 0x77, &(0x7f0000000000)=""/119}, {0x10003, 0x86, &(0x7f0000002000-0x86)=""/134}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000544000-0x13)='/dev/snd/controlC#\x00', 0x4, 0xfffffffffffffff8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) 2018/02/17 23:58:41 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x3ff) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000008f000-0xeb)=""/235, &(0x7f00001f2000)=0xeb) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f11000)={@multicast1, @empty, 0x0}, &(0x7f0000f12000-0x4)=0xc) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f12000)={0x2, r3}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000c97000)=[{{&(0x7f0000f11000)=@llc={0x1a, 0x1b, 0x5, 0xb8, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000f12000-0x10)=[{&(0x7f0000e96000)="32284bc4a947a938c15e7470e0c348", 0xf}], 0x1, &(0x7f0000f12000-0x2d8)=[{0x18, 0x10f, 0x10000, '\'8W'}, {0x18, 0x10f, 0x80000000, "c6954ac32e61ed47"}, {0x20, 0x112, 0x8, "878ce84097cea3df47295c279f8d"}, {0xa0, 0x3a, 0x9, "1d108e8aae9fc895535ab90aaae1b2873886ac8b91f8d4ce2837036b9c8c42029a1fadec72858934b938bfffb4bb6f4a27ab32a327d4b69f40474771aa54ea268fcf1eecd0f8aec8ac7941e8019d6215fed9071583d914fce26560a4e82385e1a334ce14fa32f6897d20db9e9bb89ef795590a7bb7d1be7c8a8692dd8461e2c71378744a7b7876524c8a08c3eeb0"}, {0xf0, 0x116, 0x0, "d2cc74f5426bd54227e99172ef62e6e4f358d4c0851dc0830e30bd551d967d71a01e8100ce799f981683ef283babf65c8d0c6ed1ad39e149663820f1d77dff5fbbe896ae29acf7cdcd29b0a2f66ff06ab4231a36a0ff1515d91116208c04b243f212952719b3f87c07113f3cd7cf94f07e05b294a8b7e30f0ce5de549283e2949fad07ed469ee65d0628648151c3c4b77263dddde34f0acadf55100543ad688c6ef817489927c5bfdee4840fbee75f771f0cc6271a4a35729053aa50f79ebbd8e45c80f3a4e61d91010d5f4b72d78563edca17e51da12ab9a3549e"}, {0xf8, 0x0, 0xe, "fa9b6637e65d260701f1fd45891d1e9b4a86849cc1a468db283ba5f8ca97b00e91f00979544a4bc37a45fce648859cfee0c0a2949aee1adea84aee44695b3adfe4ba838d3b19edd10ac26a20478e920eb4146c881915a29b5c0580d7fce083a2d888ae61285a776f6a2fa053f179a60b323f4fbe14daf7f0ba4eaf7d5605eb2be8c6264b8f41a99b37da8fb6bcddd1527556f078f2038504f87436bc9d3e12c1455c9b31dd88bb8b97e5bbd705f0876bbf3ecd9ce850f6d9c3cc7e07ada10b443c51be21a0ed5981cf7c9bf684008931f6699e250ee0375e74ee9fba3fbe05bc10c38fa1e134"}], 0x2d8, 0x20008000}, 0x100000000}, {{&(0x7f0000f12000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f00002f0000)=[{&(0x7f00004c7000-0xf5)="43c90b80e25d7d8511ee517cb90dbc169a2470e98ba5c0cb2d39d0be884b7c5936cf7a35f4f4479e287989e78062f216ebc729e754784b0eeff129d89e756de2e7eaa94085af919061a9ba44664d86f5b0ff50c7e6dd0324b5c7e8c3b13bb67fffe5716da025640c0df50ede33e5225222c50809496b5a5d0dceda548d5a37285986e6d31198ecb6706355c175b9a6f5a448b28165ae63f3af65325aa9fb6d3a0a5eeca715eb0fc1c90f71c5ceea178dad1e336f1d137741a4c2453650f87cc1bfb87c72e2d05ad1d64547cf91c9d496fec6c9ab3fd7e1cf3ade3f06130ee91a72d0b7ca5fa86b3007a5b787a1c65173b898b717f0", 0xf5}, {&(0x7f0000ac5000-0x39)="e3b50f1ce9cd4d0e6a3768ab64b23e8a87ac3b1157875edbbad2ed3d3e54451040d9126dd7ee8d70ade5a0eef4afa9862ae7697c809614a328", 0x39}, {&(0x7f0000f12000-0xd4)="277fde64039fed12d401df642fd66560dcb4b27d169b91624c2ec12b3cdd0855b366d822703bfb6beaa296386331c13401752b2f7a953ee629e95e3963b1ac2e4e254108274e442e8aca987a89f9118f7cd8cf6bbc1dd925d5d8c763e7d42b582f726ae3ae1aae8673b87f99dbbf1c3448d127d80479e8ab810b5d80edc0935684354733b25bc63acca8457a9814268eb0795f981aa433a42a5a1fda3c0117d42b5e94526e87e22e0038f8a8e9c069f0beb2ba613bdd5bc6597d0b9eefd0bea01fdf9da34f4f9f4a718f8c7552a608c9f81ff6ec", 0xd4}, {&(0x7f0000e9b000-0xfe)="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", 0xfe}, {&(0x7f0000d91000)}, {&(0x7f0000f12000-0x49)="1773ae09932412e16c91df4dc26ce04bca752bc33d60edf56a43becaad4dba7e4992a528e96e0b25603d5a4279dffb873d6b1ef16019932d3a2d07311418abf0691ffa2fe02c3a34b3", 0x49}], 0x6, &(0x7f0000c3c000-0x1118)=[{0x1010, 0x0, 0x2, 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"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{0x10, 0x13d, 0xc161}, {0x48, 0x186, 0x33e, "617b8281e9765fba1d77c001198478da30d6a3bd437d88f952246266d1eccf08c6fd2059437860354bc9e32f6e52c0ab539a"}, {0xc0, 0x19f, 0x100000001, "bcc96186931a977f49433aef4c814765d37ef987afeb4aa493616278632adfa82558a5fe75a7d29560e63362add6a1372f70595f4ab5e15223afd32a476071ec435c41f5a19392537ee88ce32978828f9dcf1ebd8ab75422aacacf4b2c1ff21520b6a88c71a83e478c1a7f255eb4b8be357f8228d962d0af512fe14039ea3b7d18dc6e069bf5f0007ddfabebfaeb36ba84a10548a51c748459afa517a9826557163924914325bf71f053f9cd"}, {0x100, 0x115, 0x95, "0be2366d519721bb156ecc43288d15bf091c1b94d24fa19bd87725670692e1b5d7030bc671c342ec075bdab14482e64b04a4215eb41931544d77b191f56f06722b2e46aced16cbd9a00f7b06a6f3b560ec68beac58d32857eaefddcf5bd897b98f3283e685aa59e9680cb62e1fcf300761a5c945e6cb24148479d0b9b0b5e4c197bad5a3b049faa2d9c5e8e9819fac6792dcb7bc3ff20103ff0465a39e28de42f92734f1ab01c0f5305020455c00e61728d6e248c66bf5118d882c31cbcba4f13d25243a71fce6203363116e73c3118af7ba720cc51ea778aee518148345276208c92d807fbb0978e050aa192c"}], 0x1228, 0x4040040}, 0x80}, {{&(0x7f0000f11000)=@generic={0x10, "d0e59a217ed690d647037a99ff104b5beccb183c10ea21a73c21516f6b0722e0435c54e6447c23537e9f385a1cd6c8f429dc6c94fe4e6a35e26636a195b8402185bed9f7a5597b00fc3621b5f75b9d202f8d64808e6243fc4b6cae146cb26fdeb94eaad9d3653d8a785058baa9b7fcc1b580fca7ac8a3e2771f3936d3392"}, 0x80, &(0x7f00004d1000-0x30)=[{&(0x7f0000dd7000-0x45)="6dc8f130effc7ec7f0050d964e04e4662255acef0c0ce1199249a8f5886049aec0c866eb36b8c05d8b3d62243e2d4925c8ae4aa7f4484b8baa8a395aabf14a9e37e62d2ba7", 0x45}, {&(0x7f0000f12000-0x58)="86e8479e1e4fa4bd70b929a563aea78d9c53269093bb0a270eb516d87ae0f05611aaf73d9915af6f68a3e40436eca436f912c58f771a8fcd14b92b3161262b67e448f189a4cfa000fe693918b3cbc8e0508446284831197f", 0x58}, {&(0x7f0000c6c000)="ce4f16f21ccb7a16d9874ac4c86ff224920ac2ed71778e3482cd23dfae5aa1d726f5", 0x22}], 0x3, &(0x7f0000f11000)=[{0xb8, 0x11f, 0x2, "d34dd28ad1120b75cb300084bf80552721fe3b6cd06b2d275cc67028c003a28857815dcfc00dbcf7378f9147b27f0116bc1f59e79ff66faaf537b2faac1add84769d5b53e2c16dcd8150f600c8b1b8349d9e98c1c4cd714f900f24e7ce9716b1327fdd6977254fad3173d02026cf05cf1707a0dee08b3435f426c709cfe3ea77e3378e3e0f659037406563cd8e54298f9821adc5369359d2a215e201126bed6de935f5"}], 0xb8}, 0x3f}, {{&(0x7f0000f12000-0x10)=@ipx={0x4, 0x4, 0x100000001, "2e11bc07e00f", 0xffff}, 0x10, &(0x7f0000dc0000-0x10)=[{&(0x7f000000c000-0xbe)="d62e4a2d0237e4fe35ecfcd095ae26445b6683a07675ddb2cc8b3ff0688ad371675a0a15a6d3c8f4b1bfe5dfcc5738d9feed28654d28412c84401437c199005a27b4be6e79c7f2637be0d253e1c81bd43b6c9e228eea70a48844328e64519c703786a5ec93b126445e8df0d0b3cc7158f9bc159a5ae4d61724a151d4d2293a7f5d12d8e1589e4f6f813a33bfd4ba175b910702dc233915262cf9480ce59d4f93be5dbcbd04da6ab8bde0c30c1dceef14739709388fda5f52253a01bd160d", 0xbe}], 0x1, &(0x7f0000f11000)=[{0xf8, 0x107, 0x7f, "7df6f1e50f0439202e5b91b61c33dde914b416a6b7472998eeafa60d032e72680c7e976e94ded14e207f4c6061c551c89d67df72b6fbda28ccfebf7ae15558e2180f5fde25420e7b8debbf5a0bd6ec445b79149f71c239022d194b8bf7281ecfd204291add26c928bde0dca99fed26ce8640f5f84d2165bb07c1488b4033b02b15f41532caf7c56fad4331adc3b663eafedc943793071f00dce0d1f204aa859aee52fe6b531c7623f2a9e0abcd33f6d90cce181b1007fd081314de53aae563b26ba9c43ab23bb87e550f3e7d90426fac8f673d82f26970cce93fd7eb40bb8c7e129762ef"}, {0xa8, 0x10b, 0x1, "f1f1d8864a09485cecfb6931eb38c0ab28e3095bb7be017377e9239de50ca087f1bfd2b1ef4682f534ec08b8450dc335f99c550f6362481a87684f68f37fbe15a30c53f340b38b955ce8a1310bf73097f003612e2d9e20d71ac8697cf58e579b8f1a8f7672e102f4074420e67a59a99000a155cf57a7226d5ebf9d0b04364cd2b8c1fe2cef74af6543ffaa57ce9de48aae61"}], 0x1a0, 0x10}, 0xff}], 0x5, 0x8c5) 2018/02/17 23:58:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x21c442, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/191) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syncfs(r0) connect$ipx(r0, &(0x7f0000e87000-0x10)={0x4, 0x8, 0x0, "6397f59f29a1", 0x2}, 0x10) getpeername$llc(r0, &(0x7f0000101000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000035000-0x2)=0x10) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000039f000)={0x1}) sendmsg$nl_generic(r1, &(0x7f00005a4000)={&(0x7f0000328000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00002ab000)={0x24, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x11, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/17 23:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000ca000-0xe8)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f00002a5000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f8f000)={@common='lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000feb000)={0x10}, 0xc, &(0x7f00001f6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x1000}}]}, 0x40}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x80000000000) 2018/02/17 23:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000241000-0x38)=[{0x0, 0x0, &(0x7f000079a000-0x20)=[{&(0x7f0000650000)="693aea4df5d4d8e506c38e7a62dd824b7445ffa0633c800a4a0dec4e3f11ed4a0431c5421b10f19f32df68839ffc569d7003174474f806d6e2048914e1f3abe56c4c0817fcab6c1b5d1c9d49b7bbfaa33eae9f4a6202e282dc8e470cd4", 0x5d}, {&(0x7f0000d1f000)="cee26911cf1ffa19c604934744e8af562e64c6d9a000fd2035e9a32e112ac109b75d9008eb3cf9f6f720053e0f68540b741f", 0x32}], 0x2, 0x0, 0x0, 0x80}], 0x1, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x4) 2018/02/17 23:58:41 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "f5501e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002d000-0x8)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000000b000)=@get={0x1, &(0x7f000002c000)=""/67, 0x80}) 2018/02/17 23:58:41 executing program 6: r0 = semget$private(0x0, 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xfff, 0x8}, &(0x7f0000acd000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f0000001000-0x4)=0x8) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000232000-0x32)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000278000)='./file0\x00', 0x200000, 0x100) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f000046f000)=0x5) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000183000-0x4)=0x3ff, 0x4) r5 = socket(0x1e, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a12000)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000076000-0x17)='net/ip6_tables_targets\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f0000c09000-0xae)=""/174) r8 = getpid() write(r1, &(0x7f00008f1000-0xd5)="02403fc16fcab8baf74a746fc6479002fa4409abc4e35eed27db50a855c8bd17c5f46e071a5583746b47a69cf5beece6a885b95e80be487752ed95eb9f1e7ba0e2d626a3fa3be42603eb4a6bcaf6e17d79b800f2387ffedf0401769b9dcb7e480fdb91ebb935a6ad7cf8339a7ae5b9a5945ea436f9b508e86f9981b74a35cfaf2ef20bed2227137f42f098ee948b9e074c271e216ddbcef05be57f1fc8ff220e3d338a386c8a9a5ca2a9d8d781b1ff84cae136cdd4bbe4cc6e55f71ec11105e3167c5babd3118647c5d86be03060256cf97e9a343d", 0xd5) fcntl$setownex(r4, 0xf, &(0x7f0000a6b000-0x8)={0x0, r8}) ptrace$cont(0x7, r8, 0x4, 0xa2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000069b000)=@assoc_value={r3, 0x3}, 0x8) connect$inet(r7, &(0x7f0000188000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000c42000)={@remote, @loopback, 0x0}, &(0x7f00008bb000-0x4)=0xc) sendmsg$nl_xfrm(r5, &(0x7f0000068000-0x38)={&(0x7f0000ada000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000d04000)={&(0x7f0000a1c000-0x58)=@delsa={0x58, 0x11, 0x4, 0x4, 0x3, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x7c}, [@proto={0x8, 0x19, 0x2b}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @offload={0xc, 0x1c, {r9, 0x3}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4000) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x9}, 0x10) sched_getparam(r6, &(0x7f00003a9000-0x4)) sendmsg(r5, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000b8a000)=[{&(0x7f00001ba000-0x8a)="d85d7855b6a0c0825d19ffcd3e9d66c06e04393ca0cc048a792273902de2b52dca42cb89280e0e2a6d661187189f805358addc9e20f0a2e2c83529a239fc9a6e7deeb36c08e8e081a7fa4fbebec6fa7f08f696f5a491854793180822c15b7a91b9e520d39819d37102fc40b15802637be11efc535b30bbc40d700844ced5b1e600207c15cc6b2669d624", 0x6a}, {&(0x7f0000914000-0xa5)="973cc129b6453f5b3ce039c8e17fde4c229feacab9b2f8a8dffcbb3859463b317bc8044cfcec8a35cf5f81cd9ad82d036c73a64a3bba7259ce9080c51f0e6d790f3e081927b7f8b0a20a755d241af1f4fddd14b63ea521b3f3878ba1ddfc99dcf60684bb8f6609e4dbe68d1b4c0173afc748176d16847946e8be8521b3c0f636ecbf2af4311bf7b7d384370eeee9c730157e30799177fda5f7d4a15249098bbba121983dea", 0xa5}, {&(0x7f0000fa4000-0x9)="0bae3ff39ae4c4aa17", 0x9}, {&(0x7f00007a8000-0xfb)="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", 0x49e}, {&(0x7f00000f3000)="d6df6a23c0093abbc9d820185a2fe9572445e371949dbf8b277879c919b413977551eabdd6309452dc271de10b33711bfe730e9f52969c2c1d0ed5dba088dacb4156fe10aee7", 0x46}, {&(0x7f0000d7a000-0xec)="7b879df714909f6efa65af6125b975bbc63c5d3bc3c8d6ff321a604abe4f51e0a1b9098aaa8c1e895f4c4862b05c9b0862f1b76823298119a94ab893586345d3402004f65e3ba0a9d3b25e3b7bdb2a032da61439959e320d008acf3e2440b92279d5576323ebe874f03b70e3ca0d624cb103677e0672bc96431e0f5d3c370bc0aaef0dfa06259c420577cfc5ab05882aa521b9f4a0e981b154e2b481f680d0826e5c097958c7746dbfb595a0b13bf564448c936ecc3bd657b09aeee20689d6c88065449dae93d85319eb0820a7d14d52660019b50a0be43b1a5e54c8b4bd4270309d9eec21855f181ad25460", 0xec}, {&(0x7f0000cb6000-0x1000)="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", 0x1000}, {&(0x7f0000e25000-0x32)="4d5bdb7f2d244f7372c233cec046a62831d4afe7fb3d56ff1cda1d0ad60f4518dac9bf0c230378b73fd8167133470c44d668", 0x32}, {&(0x7f0000632000-0x6f)="bc197244f38c9d85c5b9506883aa05491524255b8a8865c60f79243654327353ae1fe64b2044c54bf988fe2ee58449de8175badc2946da745a4ccf0ae0c19dc31f179d1ede1d326c204d40413220eb07cd44a642b5851c203b6e40a63013c7fec8ed796089db49525eb33d29786d7e", 0x6f}], 0x9, &(0x7f0000354000-0x308)=[]}, 0x0) 2018/02/17 23:58:41 executing program 7: prctl$intptr(0x21, 0x1) prctl$void(0x22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ee000)={0x0}, &(0x7f0000199000)=0xc) getpgid(r0) 2018/02/17 23:58:41 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000569000)) dup2(r0, r1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd6000-0x10)='/selinux/status\x00', 0x0, 0x0) bind(r2, &(0x7f000038c000-0x80)=@generic={0xb, "307c448f24229920e0f0225a4656681676bf33e68cb38973e116d9e4c5a828e2d90c3d197b757099c66de7a7c59f164ea33ce0822447a3f974693e1111cf432028cb06a8f267dadc979f4d5a4e22cfad728cd1ba70f6d78fd150c2f309ed27757b8087f41ee3f67a3a71929456c8ee17159f5b3b795cccb556b506f6105a"}, 0x80) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000fd5000-0x8)={@rand_addr=0x8, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000ce7000)) 2018/02/17 23:58:41 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000447000-0xa)='/dev/cuse\x00', 0x800, 0x0) ftruncate(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000122000-0x8)={&(0x7f000048a000-0x58)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/02/17 23:58:41 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000813000-0x25)=""/37, &(0x7f0000e19000-0x4)=0x25) r1 = socket(0x1e, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001f6000-0xe0)={r3, 0xd8, "e07f702fc98eb7899a76ad147b7cd15bf9a5dd67c15bed4733a44d63dd684b13a54269980220569310ac5f9a13179ae805786941982d620e3119331bc0d8621e7d5e7af9efb1e70deb02950de10d8b22e92a5d2e02d4cf179cf723baaa856ded521345786213a7206496104bfae3e296b525810c0fc8d5814544c2e02e57860d5cd28d2ddfc09842f24ef04826563c6fd6b90c14358b8aff60c5dbc2ffb131138a3644d4a11fbe053a055d2de78511435fea00a7894fd7b8bb3e8d3e0db9fee07a8334f8cd0fee3f2c38209922a75ddde596b0d1bf30d9cf"}, &(0x7f0000001000-0x4)=0xe0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000001000-0x14)={0x6a05, 0xb7, 0xdd, 0x3, 0x7cdd}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001000-0xc)={0x6, 0x1, 0x8, 0x6, 0x8}, 0xc) 2018/02/17 23:58:41 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) 2018/02/17 23:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000f9c000)={0x1d, r1}, 0xfffffea3) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = dup(r0) accept$alg(r2, 0x0, 0x0) 2018/02/17 23:58:41 executing program 2: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000069000)={0x2, &(0x7f0000100000-0x10)=[{0x6, 0x6, 0x7, 0x101}, {0xffffffffffffffff, 0xc054, 0x10001, 0x36}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) connect$inet(r1, &(0x7f0000040000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000000f000-0xb)='/dev/midi#\x00', 0x5, 0x40) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000102000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000ed000-0x4)=r3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000100000)={0x0, 0x0}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x37, &(0x7f00000d8000), &(0x7f0000101000-0x4)=0x4) r5 = syz_open_dev$sndmidi(&(0x7f00000a0000)='/dev/snd/midiC#D#\x00', 0x6, 0x80) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f000009b000)) 2018/02/17 23:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$sndpcmc(&(0x7f00002c8000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x2000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000073e000)=""/90) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff}) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000c83000-0x4)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f00000bf000)={0x0, 0x0}) ppoll(&(0x7f00006ed000-0x40)=[{r2, 0x20}, {r3, 0x400}, {r2, 0x4105}, {r0, 0x1012}, {r1, 0x2000}, {r2, 0x2000}, {r1, 0x8240}, {r1, 0x100}], 0x8, &(0x7f00000e9000-0x10)={r4, r5+10000000}, &(0x7f0000c90000-0x8)={0x3ff}, 0x8) 2018/02/17 23:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009ce000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00003d6000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x80}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/17 23:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000068000-0x7)='md5sum\x00', 0x803, 0x10, &(0x7f00001bf000)={0x2, 0x4, 0x4, 0x9, 0x8, 0x4, 0xb, 0x6ab}) fstat(r0, &(0x7f0000182000-0x44)) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) sched_setaffinity(0x0, 0x8, &(0x7f00002cd000-0x8)=0x200000005) read(r1, &(0x7f0000f0d000)=""/61, 0x3d) connect$bt_sco(r1, &(0x7f0000564000)={0x1f, {0xfffffffffffff800, 0x5, 0xe809, 0x0, 0x5, 0x3}}, 0x8) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) utimensat(r1, &(0x7f0000b71000)='./file0\x00', &(0x7f0000642000)={{0x0, 0x2710}}, 0x100) 2018/02/17 23:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c44000-0x11)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/02/17 23:58:41 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) fcntl$setstatus(r1, 0x4, 0x2400) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x3002, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000423000-0x8)='./file0\x00', &(0x7f00001fc000-0x8)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TCSETSW(r1, 0x5403, &(0x7f00003ca000)={0xb3b, 0x9, 0x730, 0x7, 0x100, 0x8000, 0xffffffffffff9e28, 0x7, 0x40, 0x6, 0x2, 0x9}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005be000-0x4)=0x0) tkill(r2, 0x16) 2018/02/17 23:58:41 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000006000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000003000-0x94)={{0x7, 0x6, 0x3, 0x8ce, 0x8, 0x9}, 0x9, 0x5a5, 0x5, 0x8, 0x8, "c720430c27a5363e7d6616c84d33e7b24665ee8d5273f6557b18c4c1be8a4e52ad501f093207f64180dfe755a87398856758f1062e27737c773075dc6eeab50ae6fd5f6997f6ad4cb212397a4520ce7cc35d098e37911f29a42ffeaadb76fe5029bc075e104a93d3a64079cb2e504ef670f24e433e161a5f564ba96f1da98852"}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000007000)=""/2) sendto$inet(r4, &(0x7f000001d000)="84", 0x1, 0x0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/17 23:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) pipe2(&(0x7f0000b2a000-0x8), 0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/17 23:58:41 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x2, 0xffd3) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x7f, 0x10000, 0x7fffffff, 0xffff, @empty}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/69, &(0x7f0000002000-0x4)=0x45) connect$ax25(r0, &(0x7f0000001000)={0x3, {"a4c8e60610afc3"}, 0xb3a4}, 0x10) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000001000-0x4), 0x4) 2018/02/17 23:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[]}}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x805, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) close(r0) 2018/02/17 23:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a74000-0x3)='io\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000120000)={0x1, 0x3, 'client0\x00', 0x4, "9e716740f834f51f", "76974525cb869a367cc2f4a4073d184633f40037c155e6f1ab118c2eae6f4c46", 0x1ff, 0x2}) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/17 23:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00006ce000-0x1f)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0xffffffa7) recvmsg$kcm(r0, &(0x7f000061a000-0x38)={&(0x7f0000575000)=@hci, 0x6, &(0x7f000062a000)=[]}, 0x40) [ 38.261009] audit: type=1400 audit(1518911921.716:27): avc: denied { name_connect } for pid=5546 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/17 23:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x200) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000467000), &(0x7f0000e45000-0x4)=0x1c6) 2018/02/17 23:58:41 executing program 1: prctl$void(0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0xfffffffffffffe00, 0x280481) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0x9]}, &(0x7f0000001000-0x4)=0x6) 2018/02/17 23:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80000001, 0x5) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000cea000-0x44)={{0x2, 0x1, @multicast1=0xe0000001}, {0x6, @random="8d5a3a565d9f"}, 0x2, {0x2, 0x3, @multicast2=0xe0000002}, @generic="d13ecf293320eae5d62acf7920fda617"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f9d000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00002a3000-0x4)=0x96) getresgid(&(0x7f0000457000), &(0x7f0000a90000), &(0x7f0000a2d000-0x4)=0x0) lchown(&(0x7f00001be000-0x8)='./file0\x00', r1, r2) 2018/02/17 23:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x10000000000001, 0x103200) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000bc1000)) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000c000-0x8)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fe9000)={"e34b51af7367c24169eb96f1c8cfeafa", {0x4, 0x0, 0x5, "636409738e57", 0x1}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002f4000)={r0, 0x3, 0x1, 0x9, &(0x7f0000948000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) fcntl$setpipe(r0, 0x407, 0x3) 2018/02/17 23:58:41 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fb3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000fb3000-0x8)) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/17 23:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000ff9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) 2018/02/17 23:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000845000)=@assoc_value={0x0}, &(0x7f0000d0b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000543000-0x8)={r1, 0xa0d8}, 0x8) 2018/02/17 23:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr}, {{@in=@empty, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x13c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffb000+0x1c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000b3a000)=""/247) 2018/02/17 23:58:41 executing program 7: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000063000-0x4), &(0x7f0000062000-0x4)=0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) [ 38.413594] xt_connbytes: Forcing CT accounting to be enabled 2018/02/17 23:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000a0000)='/dev/input/mice\x00', 0x0, 0x80643) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000063e000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x2a, 0x8, 0x354b411a, 0x31}, &(0x7f00002e0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003c7000)={0x5ab76b9, 0x8008, 0xec, 0xfff, r1}, &(0x7f0000142000)=0x10) r2 = accept(0xffffffffffffff9c, &(0x7f000015d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000060f000)=0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008f6000-0x10)={0x3, 0x201, 0x5, 0x5, 0x0}, &(0x7f00008aa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004e6000)={r3, 0xd406, 0x30}, &(0x7f0000402000+0x79b)=0xc) r4 = socket(0x10, 0x4, 0x7) mount(&(0x7f0000054000)='./file0\x00', &(0x7f00004fb000)='./file0\x00', &(0x7f0000526000)='autofs\x00', 0x0, &(0x7f0000a72000)="d6452df239716f279f9bc6541c7cc03ab78bcc51d9593ce3a1674737676f7d98b81e9e0a197d0f577251b02bf9c8ab7db55a4c9029e261b31a69eed0d9a184ca66137b6ca87c16b08ae7ac06cb15e9a464f6cea510a6b343c477976e83fc597c4dd8d5a004cefab0b632199c7a1f444623703b5d0db391e68f91c8894526d2b5931c67cad3ff7c8941c35da98298fc56a9612d722003ccc49a7f284989f840b212d0515a78353e7a3453") ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000d00000-0x18)=@get={0x1, &(0x7f0000d0c000)=""/89, 0x285}) syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/02/17 23:58:41 executing program 4: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b75000)='/dev/hwrng\x00', 0x400040, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000010d000)={0x8, 0x1, 0x3, 0x0, 0xdd, 0xfffffffffffff4ae, 0x7, 0x2, 0x2, 0x7, 0x1, 0x0, 0x0, 0x5, 0x100000001, 0x20, 0x6, 0x1, 0x7}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000f63000)="660f38416006660f3815504d0f18dc652ef20fd0220f01cf66b8004800000f23c00f21f8663500000b000f23f80f0f9afa008a3e0f35b800008ed0660ffdf2"}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x3d4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/17 23:58:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000cf5000), 0x38c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000099f000)={0x3f}, 0x8) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/17 23:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000210000-0xb)='/dev/vcsa#\x00', 0x10000, 0x0) sendmsg$rds(r2, &(0x7f0000ed3000)={&(0x7f0000bc4000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[{&(0x7f00006e1000-0xd3)=""/211, 0xd3}, {&(0x7f0000ded000)=""/154, 0x9a}, {&(0x7f0000b3e000)=""/217, 0xd9}, {&(0x7f0000153000)=""/33, 0x21}, {&(0x7f0000ef5000-0xf6)=""/246, 0xf6}, {&(0x7f000098b000-0x61)=""/97, 0x61}, {&(0x7f0000bf7000-0xfc)=""/252, 0xfc}, {&(0x7f0000116000-0x7c)=""/124, 0x7c}, {&(0x7f0000a29000-0x59)=""/89, 0x59}], 0x9, &(0x7f00006b5000-0x208)=[@rdma_args={0x48, 0x114, 0x1, {{0xae61, 0x1f}, {&(0x7f0000882000)=""/108, 0x6c}, &(0x7f000020a000)=[{&(0x7f0000924000-0x86)=""/134, 0x86}], 0x1, 0x1, 0x3ff}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x1000}, &(0x7f00001da000)=0x6, &(0x7f00009c7000-0x8)=0x5, 0x5, 0x10000000000, 0x401, 0x2, 0x20, 0xdb30}}, @rdma_dest={0x18, 0x114, 0x2, {0x45000, 0x47}}, @rdma_dest={0x18, 0x114, 0x2, {0xbd6f, 0x3b1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8000, 0x7fff}, &(0x7f0000e25000-0x8)=0xa00000000, &(0x7f0000b42000-0x8)=0x2, 0x8, 0x400, 0x4, 0xf5, 0x8, 0xfffffffffffffff8}}, @rdma_dest={0x18, 0x114, 0x2, {0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0xfffffffffffffff7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7}, &(0x7f00004ce000-0x8)=0x9, &(0x7f000011c000)=0x4, 0x10001, 0x4, 0x3, 0x5, 0xce27f4b472be09c2, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x5}, &(0x7f0000573000-0x8)=0x6, &(0x7f00005df000)=0x6, 0x0, 0x400, 0x3ff, 0x10001, 0x46, 0x800}}], 0x208, 0x4000}, 0x54) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/17 23:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000047a000)) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f000069c000-0x4)=0xffffffff9d36039c, 0x4) 2018/02/17 23:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff95) socket$inet6(0xa, 0x0, 0x9) connect$inet6(r0, &(0x7f0000660000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010b000)=[@in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}], 0x2c) 2018/02/17 23:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f000044a000), 0x80800) getsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f00009f9000-0xca)=""/202, &(0x7f0000000000)=0xca) fanotify_mark(r0, 0xc0, 0x0, r0, &(0x7f00001f7000)='./file0\x00') r1 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000283000-0x4)={0x100000000}, 0x4) lsetxattr(&(0x7f0000757000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) syz_extract_tcp_res(&(0x7f0000278000-0x8), 0x7ff, 0x8) r2 = request_key(&(0x7f00004a2000)='id_legacy\x00', &(0x7f0000391000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f1f000)='security.capability\x00', 0x0) keyctl$setperm(0x5, r2, 0x200) 2018/02/17 23:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b72000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00003a1000)={{0xa, 0x1, 0x7c78ebb2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc8}, {0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x4, [0x39, 0x4, 0x4, 0x3, 0x400, 0x7, 0x7fffffff, 0x1]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00002e2000)=""/18, &(0x7f0000c3b000-0x4)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xf, 0x8) [ 38.492043] syz-executor4 (5575) used greatest stack depth: 14048 bytes left [ 38.555006] audit: type=1400 audit(1518911922.010:28): avc: denied { map } for pid=5632 comm="syz-executor2" path="/dev/sg0" dev="devtmpfs" ino=9121 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/17 23:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000f33000-0x93)="b5ff21fa1ae05255dce26e8819073f75ca35971e6e5fd9a216a6214d84b2f105118d48bc7d7ad47169a0b798c9540b115389fabedad58189c724781bc6a7340994606bc56c9c1ffcff12243263aa59d587469fbd089789d85fd73a2217dde57bb7cde23dc04a1304f3d6d12213b89c448cfc8ea39b4b2c55eb47f1a1f771cd61173cd76942a299dcd22f6212c2742b1abdc497") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000193000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000d0e000-0x30)={@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, {&(0x7f0000f3c000)=""/49, 0x31}, &(0x7f0000ea9000-0x1), 0x2}, 0x30) 2018/02/17 23:58:42 executing program 5: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, []}, 0x40}, 0x1}, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f2c000)='/dev/dmmidi#\x00', 0x101, 0x100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000f2c000-0x4)) [ 38.667831] audit: type=1400 audit(1518911922.054:29): avc: denied { setfcap } for pid=5627 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 23:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r1 = syz_open_dev$mouse(&(0x7f00006a9000-0x12)='/dev/input/mouse#\x00', 0x4, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fe8000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00006d2000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000d6f000)={&(0x7f0000102000-0xc)={0x10, 0x0, 0x0, 0xa2408}, 0xc, &(0x7f000038f000)={&(0x7f000067f000)={0x16dc, 0x22, 0x100, 0x2, 0x3, {0x17}, [@generic="a81eb514a844eb7ee1fd8d4ebd5f2bc89ae848f95e6ba38ffed6c6585dab403b91ffb89293d78c8cce64ad0da228ae9680de4aedd870699fc7e7236547b86f52ea3dfd06f18df1cbcc4425714951b63ac8188bcbb51c173611f82b2c4e17790e4c4bf2ef9857524483ad3b34a73d11b26897fb958f3e1616aa09497a1c6b126c96851a3497fa1a9bf4a67f74", @nested={0xf8, 0x8, [@typed={0xf4, 0x4, @binary="2b27debeae0dc95b85a785904a3248839bc2b1ecc1b1a758fe97223fc5e5249695d80306c81edaf8818af605a8c99920bb45200414466a6236baa75b659d33bf0a1beaa687c174575da8fe5575a6b66c6d49535baa310b17def858009514804d2e82619be0b504d3d5f96d251284dfe7e49811e15e9aa084d80de7c581d821c328318c4d76fd661779d28cdf8e0aa22135d12e52217179642572b8e5e375fa7bd0bae623676491d1443c9cea043b16aaef1a30e19d2f0f34b2a91ce7dc662dc458ed928658eb4728c21f7761b9a95a32cedc261b2af6c3abc4a66f29c727ba85df2e41ba5ac5b14d27"}]}, @nested={0x30, 0x1d, [@typed={0xc, 0x3b, @ipv4=@loopback=0x7f000001}, @generic="92d081244854a83e78c1a32c7d69516a7a", @typed={0xc, 0x15, @str='-$\x00'}]}, @nested={0x268, 0x89, [@generic="f06cfad9ed4609f3e6a703dbe449b01496a15891400e7706c561b441385bc48bbd1eda5a3a753d640a3a367b30a9187fc0ecd58685ddb9dfc55beb6ad09723eb294bdd91f5db6418ee90dedcc4b1b908f18fc92ac454938152bd00c045b3e3e183bf4a5cf0525d2d393a4a45f3dcb72281ffc1f3ff9ac0082abe7b7eb9ec8e0d765d68d0fd9251e5a9af5ef9742061b7a8a535767b360b2a91e4355f03c375cc1b100cc101677b12a501160d52", @typed={0xc, 0x2c, @fd=r0}, @generic="59eb616ffda8b7c42858d14898d75da798cfcc06b223f98c98718d13f68e769268b0cf6ba85d251c44b111015c59024a291e9c3741608bba37a4ee", @generic="779db66dcedefddd8517df6b8bc0988a0dc9f365c0e74438c49b75445409b21b607c2c1e0f7b44caaf8a47d7055a203c5333279d47778cbc5eb5938b860a6a04ebf3655e5aef5726481b717c0b1628ec2749f6ad1cbd58d593814a74b334a14a3c8425b7e0cb79d7e3e9115321c9fc5c1a727945e04ac72a4ce5f505034bb8fa61f94566309a647896d85c6af1551066bf962bc5d11496c0188e3c6028fe286566f7dde15a0f0116bc7b7b2ee4a048900978c9ce71e4220f6da0e91aa9c6e85334682a479a9fc2fb90ff63f07cfa0c2e4415712b19b3906f211bea9a11b62c0dd2d97752b5f06e16b5cbd1d40e781732a5208183e1b1", @generic="59cfeecef8dec387c7a217b0238f2ca7b47d561b50abed51aa6c9293ea09f3a130db85dbb587c04593a821a67b420ae911c24182732e5a461345a5387bd494ca3c2a00e3a723a24ee504a9c28fcc35fad67737b70373bc6f65d2ac04e52feb5778728ad78471894891744eb3", @typed={0xc, 0x4a, @u32=0x1}]}, @nested={0x294, 0x20, [@generic="6298d0c2beceb3b1a0a4d584482740307a40b0c23498757510481925656c5ee247ab34d5c1aa00fc5cf500bf0cf51f313c8d1616f644d3a2921417f2a685a53f8277229b4d09390f8154c6a5cfb7fcd96c06", @generic="7eae1e2451c243fb52f2638b3c0336ecc0932a17a8c106cc8aece82d639cd6bc31d3ec7316a716bcea424c0b19a2a816da808546567e23e8791bd055490b84c59dd4f462af4d7716c5a498d43ef2a029aa95cd019093c0b7c989adce738ce568de627528589e3b97818250547801a4edafc41511e1d8f9b00fed3c01400125ed7703a0e003f058f0317a652afafa", @typed={0xc, 0x2e, @binary="37e4fe"}, @typed={0x100, 0x6c, @binary="752ee4b7d1af416dd888041e5e7085455b8f9bc1137fad83d523f6e56cfb292d60333adcb2c63ae4459bb69af7cf64676f6141d7e86af86f975c1fb7581dbab5ca9341566ad365ddd8529b1bfcb46d0cebfbdcb7d9c7097fd43d0dc74e1959497e138bc4bcff252501561bd3e5dfb889ca591c58bce4b89ba3c2cc1785653fad69da9508eb15e655c902cd9a122efb742d6391371926ed54a9ab21dfa8f16a6866ebc4d293c5973e9d3fedefe56f9425abde777ab62093e06d36b59ad5ae819200b5dca2649b63fa805fbfe0311866966e5407685690c86caaa6c46f32a5c619b9455380febb35e00388ed8f8fb4c47030970c6d8896b5d6"}, @generic="c6b8668c94f464e5debdbfb3d2315412fb5e9cb078035e40a7f853226fc81f9b49c397eb59d926ccc6c1f727d0262309fa8f2f8bf5625b0ab11469caada1b5018946fbb59453c7d9b462c0ee69f8e0ed94060c5a24fe0c219c8d25908d65c993fb25fd444d1c6437570a3c60d942920cc178efbd2ecdc73acbf43740d6e836ee9049f527d1af2fc57b3a038fec71646dcd14e15a40", @typed={0xc, 0x46, @uid=r3}]}, @typed={0x18, 0x92, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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0x16dc}, 0x1, 0x0, 0x0, 0x48000}, 0x10) mq_timedsend(r0, &(0x7f0000ed1000-0x69)="faecf91464893cda21973ac609ef89b08104a9ae4d2bfa7ab1757829bbebbadf22fc06b77d7370e220f747b910c0fb6657893b896f9608121a5ff2aace04b36edaec3447900034b6e801ca75a73de4f1746c0e62f5082dddb986821df880902bf38e211a39c919ae5e", 0x69, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) accept$inet(r1, &(0x7f0000404000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000f98000)=0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000160000)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000054c000-0x4), &(0x7f000045c000)=0x4) 2018/02/17 23:58:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x81)=""/129, 0x81, 0x12000, &(0x7f0000000000)={0xa, 0x3, 0x50ee, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000082c000)='/dev/audio\x00', 0xa6002, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f000062b000)={0x5, 0x800, 0x1}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000091a000-0x20)={0x0, &(0x7f000002d000), 0x0, r4, 0xe}) 2018/02/17 23:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000032d000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00004c7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/17 23:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0xfffffffffffffe5b, 0x0, 0x0) msgsnd(r0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000012000-0xa1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0x1, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) msgget$private(0x0, 0x23e) 2018/02/17 23:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0xfffffffffffffffe, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x4000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000484000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00001d7000-0xc)={0x7ff, 0x4, 0x4, 0x1, 0x101, 0x7}) mq_unlink(&(0x7f0000c3d000)='/dev/qat_adf_ctl\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000a4b000-0x1)) 2018/02/17 23:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000495000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x1, &(0x7f000000b000)=[{0x10004d}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000159000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000796000)={0x0, 0x0, 0x7f, 0x9, 0x7, 0x3}, &(0x7f0000b1b000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000380000-0x20)={0x6, 0x7, 0x8000, 0x100000001, 0x3, 0x8a9, 0x2, 0x1, r2}, &(0x7f0000fc5000)=0x20) 2018/02/17 23:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) recvfrom$llc(r0, &(0x7f0000a18000-0x68)=""/104, 0x68, 0x40010000, &(0x7f00003cf000-0x10)={0x1a, 0xfd, 0x7fff, 0x6, 0xe3, 0x3800000000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f36000)={r0, 0x0, 0x1, 0x2, &(0x7f0000553000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getrandom(&(0x7f0000858000-0x1c)=""/28, 0x1c, 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000af4000-0x8), &(0x7f0000cd9000-0x4)=0x8) mlockall(0x1) 2018/02/17 23:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00008c8000)="2856ebd2c1441c08f1dddc531534e88b3a6a3236fecc7a3289c99a902b32", 0x1e) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b06000/0x18000)=nil, &(0x7f0000270000-0x18)=[@textreal={0x8, &(0x7f0000f18000-0x2e)="0f20e06635000001000f22e0660f382aa663570f23af0fc76b000f3800d2f30f5e1e0aec472682fd000f350f01d0", 0x2e}], 0x1, 0x0, &(0x7f0000ca1000-0x20)=[], 0x0) [ 38.756746] QAT: Invalid ioctl [ 38.791861] QAT: Invalid ioctl 2018/02/17 23:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d40000)=0x14) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000830000)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8}, {0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x40}, 0x1}, 0x0) 2018/02/17 23:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003a1000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000b56000)={@generic, @ifru_flags}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r2 = syz_open_dev$sndmidi(&(0x7f0000178000)='/dev/snd/midiC#D#\x00', 0x5, 0x109000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000ac6000)={0xfffffffffffffffe, 0x3, 'client1\x00', 0xffffffff80000004, "51017b8cb6085680", "6c36894c8c218f423e3d4f34b58c6530296f952249f8da05caf59ea9990b3c99", 0xeb4}) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fba78401a3ff00000000000000083a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7ca30ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) r4 = shmat(0x0, &(0x7f0000af0000/0x4000)=nil, 0x4000) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000d10000)="878eb962085cfe35e984ca20097d39eb09da005c5435620039a3ac0e3d66f4bd77139d411182196bb351dde0ffaa4c86ca95") shmdt(r4) 2018/02/17 23:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fc6000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00006d8000)=&(0x7f00000fc000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4, &(0x7f0000d02000)="e313e21f0495843f910000000000000085752497fc6ec26b2b38dc6b4d9b1fc1a970c2") 2018/02/17 23:58:42 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fb7000)='/dev/dsp#\x00', 0x8678, 0x2) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000fb8000-0x53)=""/83, 0x53) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb8000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000fb9000-0x4), 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000905000)={0x0, 0x10000}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000fb8000-0x10)={0x8, 0x0, 0x5, 0x400}) pause() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000263000)={0x0, @in6={{0xa, 0x1, 0x3f000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff7}}, [0x5, 0x5fe5d1bf, 0x7fff, 0x8, 0x1, 0x1, 0x4, 0x400, 0x1, 0x20, 0x5, 0x9, 0x1, 0x1, 0x3]}, &(0x7f0000ca9000)=0x108) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000fba000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000787000-0x8)={r2, 0xe19}, &(0x7f0000fb8000)=0x8) [ 38.812884] QAT: Invalid ioctl 2018/02/17 23:58:42 executing program 6: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae3000), 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) 2018/02/17 23:58:42 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) pipe2(&(0x7f0000b3e000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002000-0x5)={0x4, 0x0, 0x81, 0x3}, 0x5) preadv(r2, &(0x7f0000001000-0x40)=[{&(0x7f0000523000)=""/83, 0x53}, {&(0x7f0000609000)=""/111, 0x6f}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000d00000-0x7)=""/7, 0x7}], 0x4, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) 2018/02/17 23:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x1, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x1, 0x1, [0x522]}) 2018/02/17 23:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000efb000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000086000-0x80)=@generic={0x1, "f1c6617e4da4f3fff94da4d1193cf7693b72d0589641ca91adac0eb8594ba1d95dcd26c87da11a201ef8ef867d69e4be34d0befa64cb31641ef8fd8b7ace96694624aeb8d5a256e9ecd1b25853fd33b8d18f350c8605c1b6c5400bb4fbf6b53321b7a6245bff2444f68a299c6c87324660ebd66e62f3b651ff9ca3f71d7e"}, 0x80) fcntl$setstatus(r0, 0x4, 0x40400) 2018/02/17 23:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x13, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@rand_addr=0x7, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549", {}, {}, 0x0, 0x8}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f000001c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff0767", 0x8, 0x2000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/17 23:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r1 = socket$netlink(0x10, 0x3, 0xf) socket$netlink(0x10, 0x3, 0xe) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000421000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d08000)=@assoc_value, &(0x7f0000794000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000476000)={0x8160, 0x9, 0x9, 0x94c5, 0x1}, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a99000-0x4)=0x9, 0x4) r3 = dup3(r0, r1, 0x0) bind$netlink(r1, &(0x7f0000645000)={0x10, 0x0, 0x2, 0x202}, 0xc) getsockopt$inet_tcp_buf(r3, 0x6, 0x3b, &(0x7f000079f000)=""/140, &(0x7f00002c8000-0x4)=0x8c) 2018/02/17 23:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000607000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000a72000)=""/201) r1 = creat(&(0x7f00003a8000)='./file0\x00', 0x69) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c8d000-0x5c)={0x70, 0x1, {0x2, 0x3, 0x7, 0x1, 0x77}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f34000-0x1)='\x00', 0x0) lseek(r2, 0xfffffdfffffffffe, 0x4) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000b3c000)={&(0x7f00001ad000/0x2000)=nil, 0x2000}) 2018/02/17 23:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c45000)='/proc/self/net/pfkey\x00', 0x105000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/17 23:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) signalfd(r1, &(0x7f0000ef0000), 0x8) rt_sigprocmask(0x1, &(0x7f0000a1e000)={0xff}, &(0x7f0000c39000-0x8), 0x8) 2018/02/17 23:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000e51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000564000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000d96000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000d20000)={&(0x7f0000e0e000)={0x1d, r1}, 0x10, &(0x7f00006cf000)={&(0x7f0000358000-0x48)={0x2, 0x0, 0x7f, {0x77359400}, {r2, r3/1000+30000}, {0x1, 0x1ff, 0x0, 0x400}, 0x1, @can={{0x2, 0x5, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x2, 0x0, 0x0, "6718cfca411ccda7"}}, 0x48}, 0x1, 0x0, 0x0, 0x4008804}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000008a000-0x138)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port={0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x68}, 0x1}, 0x0) 2018/02/17 23:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed5000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0xfffffffffffffe49, 0x3e2, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x5be4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext={0x0, 0x141}, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {}, {}, @ext={0x0, &(0x7f0000037000)}}], 0x30) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000244000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000fa000)={0x126, @tick}) [ 39.030779] audit: type=1400 audit(1518911922.486:30): avc: denied { map_read map_write } for pid=5719 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=bpf permissive=1 2018/02/17 23:58:42 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000010000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000010000)) r1 = gettid() getpgrp(r1) getpgrp(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000011000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b000-0xc), &(0x7f000000a000-0x4)=0xc) gettid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000010000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x42400, 0x0) r3 = getpgid(r2) syz_open_procfs(r3, &(0x7f0000003000-0x6)='smaps\x00') perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/17 23:58:42 executing program 2: clock_gettime(0x3, &(0x7f000024c000-0x10)) [ 39.054156] audit: type=1400 audit(1518911922.486:31): avc: denied { map } for pid=5713 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15837 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/17 23:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/17 23:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10bcd210, 0x81}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) 2018/02/17 23:58:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ed6000-0x2)=0xd2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000984000)=""/1, &(0x7f0000d14000-0x4)=0x1) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f00007b3000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000d68000-0x50)=[{&(0x7f0000c87000)="dc284e4c4366cef9fea51a8fcf1913a8d92e95a469a67558c04666eac716583f2708", 0x22}, {&(0x7f000051b000)="4c1c04455de01ffaacd99de02f436b75e6bd0ea35d795b61ba85d128b7ade0e984edc2d3aa523b45b9872c5e83906fc16c6084620ab5fecf9030a67e5be236f1b45e5ff28a31ffe68c3ba1ebb379cc9af7af756969e31c563f4be08429836a1de754dc28e2231d438efc21dad1f5b8479c4aec667a3f589309189fd5a7580c0168bf5e7891527c230d3a88a54844a43758e6764d7cc5964293fd92cb312c1bf493d8e38a91fd0304ba889138ef1fd1a97f2dbba34e9304763eaad80ebdc48bbdc32f62b71347db39ccb83b07400cef7754fb27aca0", 0xd5}, {&(0x7f0000f1f000-0x4f)="f88fed81fcdbe805b5a7bdf719bc93be246a93b83538b2b0f4a71fb0fcec4d958860302d4421bd0a0d41824931d251c57e2cd0e8d0bb5258ca593fef5c4473617306d53123089d018f3d7fd4940093", 0x4f}, {&(0x7f000007f000)="6a99a9243b9aca522721e3fb41960c08713895ac79ff", 0x16}, {&(0x7f00007db000)="4cc6828adbb0b534b74deb6bef1ade771b36cd8b7bfc4e61b69125d49e392023e7361ec3cc210e7c2e053007f2bf99c2af392995bb02cf301288e348af8db2a6ece56eb921c2432198ac2b5fbc9b282ec962ce34251d84e2ecda23ec996dc2e35120aa780712abd535461f7b6578f09d8aefc3d41a79ab2520d3fe0cd93924d87438f5b6441a0595015cf4b56cef312b73a478d6ace537918418d70455ea19beebd7ec9693874df09b3bfc76da6bd5827bcca716aa88ca55662279d6475a29e389d60e4d949a52c0767eb9a6e942034bb7a97062a6746a502d8f5c5decc7411bddbe8247fd8d8f48bc6b", 0xea}], 0x5, &(0x7f0000d2e000-0x1220)=[{0x10}], 0x10}}], 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f9d000)={0x720, 0x1, 0x6, 0x80000001, 0x2, [{0x7, 0x6, 0x7fffffff, 0x0, 0x0, 0x10c}, {0x3f, 0xdc, 0x81}]}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002c1000)=0x100000001, &(0x7f000000a000-0x4)=0x4) 2018/02/17 23:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x8080a, 0x81) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) socket$bt_hci(0x1f, 0x3, 0x1) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/17 23:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000008d000-0xf)='/dev/sequencer\x00', 0x80, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000047c000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f76000)={r1, 0x7}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001c1000-0x9)='/dev/dsp\x00', 0x3e1101, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009a9000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x7}}, 0x6721, 0xffffffff}, &(0x7f0000b63000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000cec000)={r3, @in={{0x2, 0x0, @rand_addr=0x3}}, [0x3, 0x2f0, 0xfe, 0x100000000, 0x7, 0x3b96, 0x0, 0x200, 0x7134000000000, 0x1, 0xfffffffffffffe01, 0x5ca, 0x4429, 0x912c, 0xffffffff]}, &(0x7f0000d64000)=0x108) accept4$ax25(r2, &(0x7f0000d96000), &(0x7f00006b5000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c2d000), &(0x7f0000021000-0x4)=0x8) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000dbd000-0x12)={0xe, "c6535bd5024655388396373ec925"}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000f54000), &(0x7f00001a1000)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00006cc000-0x4), &(0x7f0000f5e000)=0x4) read(r2, &(0x7f0000f31000)=""/90, 0x5a) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000198000-0x28)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1}, 0x48) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e0b000-0x2)={r4, 0xfb1}, &(0x7f00005a8000)=0x8) 2018/02/17 23:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000785000-0x8)='./file0\x00', 0xa00, 0x9) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000df2000-0x50)={@generic="3a2c4e8144f0b67921327e54d7b3aad6", @ifru_flags=0xa401}) fcntl$getownex(r0, 0x10, &(0x7f0000374000)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f00001ba000)='/dev/adsp#\x00', 0x5, 0x10000) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$amidi(&(0x7f0000a9d000-0xc)='/dev/amidi#\x00', 0x7, 0x2000) ioctl$sock_bt(r2, 0xdd1f, &(0x7f000034b000-0x7a)="000000000000ffffe77d047df8c85bd0ec46730a182e446b3af6a073dc5ab060d97a4fce42c4b55abe59a51f87de85f9ad01aadbeaf9880490a35aeaff5283f7ad2925d5c81028831ffaab4a0c12bf22055b0e3ea57c18b1053a0150dd5ac88d6e8a3957dbd7127d32a35374e1af5f5ed337f007383263030930") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000416000), &(0x7f0000c97000-0x4)=0x8) perf_event_open(&(0x7f00008e1000-0x78)={0x3, 0x78, 0x1, 0xfffffffffffff8cf, 0x80, 0x400, 0x0, 0x63b, 0x2000, 0x3, 0x1, 0x7fffffff, 0x1f, 0x9, 0x2, 0x5a61, 0x5, 0x9, 0x2, 0xfffffffffffffff9, 0xfff, 0x0, 0x80000001, 0x4, 0x80000001, 0x37, 0x384, 0x1ff, 0xbb8, 0x3c6, 0x7ff, 0x4, 0x6, 0x0, 0x3de, 0x1, 0x8, 0x6, 0x0, 0x10001, 0x1, @perf_config_ext={0x7fffffff, 0xf8}, 0x20, 0x2, 0x81, 0x4, 0x2, 0x0, 0x7154ae14}, r1, 0x61f4, r2, 0x8) r3 = socket(0x40000000015, 0x804, 0x0) setsockopt(r3, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c1a000-0x4)=0x2, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000047c000-0xc)={0x6, 0x10000, 0x7, 0x5, 0x0, 0x1a200000, 0x8}, 0xc) 2018/02/17 23:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001bd000)='/dev/sequencer2\x00', 0x80, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008bb000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00004c2000)=r2) connect$inet6(r0, &(0x7f0000673000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000942000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/02/17 23:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b9000-0xb)='/dev/hwrng\x00', 0x480000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000c18000-0x4)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f000006e000-0x8)=0x8000000075) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00007e9000-0x20)={{&(0x7f000056e000/0x2000)=nil, 0x2000}, 0x1}) socketpair(0x0, 0x6, 0x5, &(0x7f00007f8000)={0x0}) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f00001ec000)) getresuid(&(0x7f000010e000-0x4), &(0x7f000097e000), &(0x7f0000936000-0x4)) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000e07000-0x10)={0x2, 0x4}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2c) read(r1, &(0x7f0000783000)=""/100, 0x64) 2018/02/17 23:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3d000-0x11)='net/fib_triestat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000b78000-0x8), 0xe0b) preadv(r0, &(0x7f00000aa000)=[{&(0x7f0000c4c000-0xa8)=""/168, 0xa8}, {&(0x7f000038f000-0xcc)=""/204, 0xcc}, {&(0x7f000027b000)=""/167, 0xa7}, {&(0x7f00007a0000-0xc8)=""/200, 0xc8}], 0x4, 0x0) 2018/02/17 23:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000114000)='./file0\x00', 0x8) tee(r0, 0xffffffffffffffff, 0x9, 0x8) writev(r0, &(0x7f00001a4000)=[{&(0x7f0000f1a000)="733dfde8dc8eb1bddb2d852fd87f02f70683b5d41248830be86c8fca3e2edc58a9cb3619a82171819e12166e6b189e24ba50e5d695e6d78897e8eb46213206486b03ac35b41c3d6d7b74a524b9cf712a7a6a702d8f7e9e98aab67eef2184a69edc89cf1ec03d6eb6be3c017d14fc2e8299b3f85d1a5f0529c6d0fae317f7a9647a1db9c1892338f937", 0x89}, {&(0x7f0000fb9000)="43deb0024097c3901c7c019094075873", 0x10}, {&(0x7f0000b06000-0xf7)="1d56e4872e47f41dbc3ef8d0f1e5b8b9c252479fc52a2f11154de3d8e3de96839b9aafe8ab3b5abc30bc715122bab6ab9684f9a169a010e6c2ce4bf822aa3a5f482a42660857dec25a8aa7c021834a125c2ae3b955215e6790963817385e2e3b584e247503318d253b0ec0fa28a1fa6ba42497f33125b9a9425d6263a3110d03ef73b87c1595290900b52a2934d9bbdf141abc573713d2011a7315617f556551a6adfb06f04d41f78399a8c3c269c6982e12f242ed47787f42bd9f06d5e535b5b51d542223771ec54806a08d71d6d5fd07ec13ca560b23f0bb8c31ca416e7a51be2e64e784c0017e0c970f1b4078dbddd8e0b7c48b66f2", 0xf7}, {&(0x7f0000689000-0x71)="12997063dd9e7fa6c7b7bcec762546a1f580cf8c4b871496f0720b48720c73a93f96134dc52c53a9a5e5d3d62c3d419304d613834e2fbfd684dba87430682ef778316e9a5b375a047740222c2daabda7d1c097e5881e3dbf2c3297c6f35101b182e5c78fc08e125827a5140c70a14deb55", 0x71}, {&(0x7f00005d5000-0x87)="63c4b6468d13280e91a5048f8599a16447fc91c9ea41a6fc39e35cf4ecacb15a0644906ebcb7150e2b633dd27c06fcc23ae21152f935756b177be32ef0b03b1d21ae519aa5664f31360067ae74bcc3af1d1bcca757c1c0970c589b09c7fda1600a9006e80477e2f8363c0cefa5285e95686922925bd32a5584925350e7a505ec7e6dab47a03e9e", 0x87}], 0x5) 2018/02/17 23:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400001000000010, 0x802, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000042e000-0x10)=@req={0xffffffff, 0x2092, 0x3f, 0x1}, 0x10) sendmsg$kcm(r0, &(0x7f0000691000)={&(0x7f0000d9f000)=@sco={0x1f, {0x0, 0x401, 0x80000000, 0x8, 0x3, 0xbc}}, 0x8, &(0x7f00008bc000)=[{&(0x7f00002b2000-0x5a)="9c50cdd5f934e0eaed7ade6ea0e06ca996fb5d3478c7fd411175466707d75785d00db68295084f398fff0f49882f1dc5c73511c4cd299139d98b0083c93ce221ae93e118cb7c38fa64aae19b60bafa8ccf5def101fa03048e521", 0x5a}, {&(0x7f0000fc8000)="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", 0x1000}], 0x2, &(0x7f0000662000)=[{0x98, 0x0, 0x7, "9eda347c85e21bf0855fd61e95680b944ab36f994998a6c8c6bccea5792231ad57500d27d15fa6072b8afd6cd25fd0af26e247ed5feb2c82bf51a629b99d0ae3cea5630346be043418f3f8299c9d841a90cdea705c024e382e4575dca759f386fe576eac09ba3339b8afb69d04107ad6bee92c112dff6c5468d16e260ee8f7410a253ed57c28"}, {0x70, 0x1ff, 0x1, "7d6cf43a964044f1dde67107244cb9d71529df951bf543a8e3694c38619b0ca1331436d0cf3bbae59b853be53f9a0f6992680a4ad92b2578ea2432111383a50e566e9d0efed156abed77530a1bf693541118ecbdbd486eb904cb9dfbea20"}, {0x1010, 0x0, 0x3, "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"}, {0xa8, 0x11f, 0x4, "ef89eb871ff55dd17ed029e35973ec8a180896474f19d77bef39a95bc1fcc12fbbeeffb04af4d5360f3024515f52d6ed015b65ae61f4e3a8ec22533770b996cc0bef1bce719c96ee8680786f60b6d368e62f11aafea4cfa0ee2135f71adc0e8ecf7f0d1dc4dc8741c92af92ef0a5fc7d32a8bd3c0aadc71d14d29ca681ae10d1df8c32912a45bf9f6aad323223916900ddb2be0d9e"}], 0x11c0, 0x2000c801}, 0x4000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a74000-0x28)={@common='bridge0\x00', 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b5e000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x1ff}}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) close(r0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/17 23:58:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000027a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x10)="6e65742f69705f018000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x5000, &(0x7f0000000000), 0x2, r1, 0xe}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000b24000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}], 0x48) 2018/02/17 23:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out={0x0, 0x400}}, 0x1c) epoll_pwait(r1, &(0x7f0000f95000)=[], 0x0, 0x80, &(0x7f000009f000-0x8)={0x7fff}, 0x8) fcntl$setsig(r0, 0xa, 0x25) 2018/02/17 23:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b0b000)={0x0}, &(0x7f000076a000-0x4)=0xc) capget(&(0x7f0000f46000)={0x399f1736, r0}, &(0x7f0000378000)={0x9, 0x6, 0x7, 0x8000, 0x4, 0x40}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/vcs\x00', 0x2001, 0x0) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/17 23:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000eab000)=']eth1bdev);wlan0eth1/\x00', 0x16, &(0x7f000087c000)='vmnet1%GPLtrusted*eth1cgroupself\x00') r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa9000-0x10)={0x1, &(0x7f0000c88000)=[]}, 0x314) 2018/02/17 23:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) readahead(r1, 0x400, 0x1000) dup3(r1, r0, 0x0) 2018/02/17 23:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000479000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ce4000)=""/106) syz_emit_ethernet(0x3e, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/17 23:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @loopback=0x7f000001, {[]}}, "0000883e4606040c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) syz_open_dev$sndpcmc(&(0x7f00004fb000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400200) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000950000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = dup(r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00009ee000)) 2018/02/17 23:58:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000-0x1a0)) 2018/02/17 23:58:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f84000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00006ac000)={r4}) socket(0x1, 0x4, 0x6) 2018/02/17 23:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) close(r0) 2018/02/17 23:58:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/17 23:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000485000)='cifs.spnego\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a64000)='/dev/audio#\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e53000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000399000)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec4000)='/dev/vcs\x00', 0x286200, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) keyctl$invalidate(0x15, r1) keyctl$describe(0x6, r0, &(0x7f0000d9b000-0xbf)=""/191, 0xfffffffffffffda2) 2018/02/17 23:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004e7000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000842000), {[{{@uncond, 0x0, 0x1c8, 0x1e8, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @generic="fd4058e2ec5e5da10e64949f578f8099"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r2 = syz_open_dev$midi(&(0x7f0000f3d000)='/dev/midi#\x00', 0x101, 0x10002) accept4$alg(r2, 0x0, 0x0, 0x80000) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000048000-0x4)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/02/17 23:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000754000-0x20)={@generic="36aba9dcdc51749bbe9b4db98a5673ca", @ifru_flags}) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = creat(&(0x7f00004f2000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000f16000-0x54)=""/84) 2018/02/17 23:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/audio\x00', 0x400000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000e76000-0x9a)="83e89f80c91708f69ff6fb6945fa340ceaa3aa936d8f4106b73fd20a8fbd10cd937afca1152a0a1fa8d2a354600ad9f0008ecd4524c1f100e70757971d7e828b712a5b7962fca0d9863e7036a46b958d2e1f5dfb59b5254ba2f2a07febe7d6206fe3c3e4528a3fa81cd4b3c4fbce72103af16c0d01a7f31b9ff00e3a92e7b98802ec78db09cb38cc33950c1a35fd967899a99e786c337f567e3e") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000993000-0xb)='/dev/hwrng\x00', 0x189080, 0x0) epoll_pwait(r2, &(0x7f0000e3d000-0x60)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1, &(0x7f0000206000)={0x5}, 0x8) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006db000-0x8)=[{r0}], 0x1, 0x0) 2018/02/17 23:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00005d5000), 0x4) socketpair$inet(0x2, 0x80803, 0x1, &(0x7f000034a000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000b64000)={@common='gre0\x00', @ifru_data=&(0x7f000016c000-0x20)="8e11778a8f9c01d79662c40a83bb36316ab6b1853f89a3de35c2eadc92af5830"}) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000706000)=""/72, 0x17b) 2018/02/17 23:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) link(&(0x7f0000ee8000)='./file0\x00', &(0x7f000042e000-0x8)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b4000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00005f3000)="679ce32e8be1e32d96ad90de511fdd2f1f8bce54caa4cccaa978d26a12135434c5ebf3d0875f6b6039f251809108b8ecae2764c04972302a94ad392d473f928caccbcad648801eb503e970812598dd211087c05110455446d7f413e0758a1aca2d6f38e1bebede925883b45ee25c8becc41a67586feb7cb792afbf673433719a1c28437c8795eee2f96737db64f2bc398e6c") 2018/02/17 23:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000659000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/enforce\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f000009b000)=[&(0x7f0000292000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000499000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/17 23:58:42 executing program 6: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000)=@ethtool_ts_info={0x41, 0x1, 0x0, 0x0, [0x3, 0x5, 0x4], 0x1a8, [0x800000000000007, 0xffffffff00000001, 0x8]}}) [ 39.475359] audit: type=1400 audit(1518911922.931:32): avc: denied { name_bind } for pid=5818 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 39.497912] audit: type=1400 audit(1518911922.931:33): avc: denied { node_bind } for pid=5818 comm="syz-executor7" saddr=::1 src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/17 23:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000d8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000b9c000-0x258)=[{{&(0x7f0000081000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000c12000-0x90)=[{&(0x7f00000a1000-0x29)=""/41, 0x29}, {&(0x7f0000687000-0xfa)=""/250, 0xfa}, {&(0x7f00003bf000)=""/137, 0x89}, {&(0x7f0000cc2000-0x24)=""/36, 0x24}, {&(0x7f000053d000-0xc8)=""/200, 0xc8}, {&(0x7f000038a000)=""/96, 0x60}, {&(0x7f0000bbf000-0x1000)=""/4096, 0x1000}, {&(0x7f00005cd000)=""/92, 0x5c}, {&(0x7f0000cbe000)=""/180, 0xb4}], 0x9, &(0x7f0000260000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x9}, {{&(0x7f0000b4e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000bf8000)=[{&(0x7f0000814000-0xf0)=""/240, 0xf0}], 0x1, &(0x7f0000da1000)=""/101, 0x65, 0x80}, 0x1f}, {{&(0x7f00005b0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000096a000-0x30)=[{&(0x7f0000841000-0x8)=""/8, 0x8}, {&(0x7f0000606000-0xac)=""/172, 0xac}, {&(0x7f00005cf000-0x7)=""/7, 0x7}], 0x3, &(0x7f0000cb0000-0xda)=""/218, 0xda, 0xffffffffffffffff}, 0x6}, {{&(0x7f0000007000)=@sco, 0x8, &(0x7f0000fb0000-0x80)=[{&(0x7f0000f66000)=""/23, 0x17}, {&(0x7f00009dd000)=""/249, 0xf9}, {&(0x7f00006d7000-0x75)=""/151, 0x97}, {&(0x7f0000661000-0x9e)=""/158, 0x9e}, {&(0x7f00009db000-0xc4)=""/196, 0xc4}, {&(0x7f0000e69000-0x15)=""/21, 0x15}, {&(0x7f0000ec0000)=""/209, 0xd1}, {&(0x7f0000741000)=""/106, 0x6a}], 0x8, &(0x7f0000a75000)=""/204, 0xcc, 0x3cf}, 0xbeb}, {{&(0x7f0000142000-0x10)=@ipx, 0x10, &(0x7f0000198000)=[{&(0x7f000064e000)=""/89, 0x59}, {&(0x7f0000de2000)=""/183, 0xb7}, {&(0x7f00009e2000-0x88)=""/136, 0x88}], 0x3, &(0x7f0000217000)=""/93, 0x5d, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f000031f000)=[{&(0x7f00009ed000)=""/59, 0x3b}, {&(0x7f0000d43000)=""/150, 0x96}], 0x2, &(0x7f000081a000-0xc8)=""/200, 0xc8, 0x12b}, 0x7}, {{0x0, 0x0, &(0x7f00001ac000)=[{&(0x7f0000427000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f00002db000-0xc0)=""/192, 0xc0, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f00008d4000)=[{&(0x7f0000d57000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f1000-0xc4)=""/196, 0xc4}, {&(0x7f0000ca8000)=""/6, 0x6}], 0x3, &(0x7f0000d65000)=""/130, 0x82, 0x200}, 0x4}, {{0x0, 0x0, &(0x7f0000881000)=[{&(0x7f0000024000)=""/124, 0x7c}, {&(0x7f0000e0e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e0d000)=""/164, 0xa4}, {&(0x7f0000c20000-0x40)=""/64, 0x40}, {&(0x7f0000808000-0xb8)=""/184, 0xb8}], 0x5, &(0x7f0000058000-0x62)=""/98, 0x62, 0x80000001}, 0xa5c}, {{&(0x7f0000072000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00005e9000)=[{&(0x7f0000bc0000)=""/159, 0x9f}, {&(0x7f0000507000-0xd9)=""/217, 0xd9}, {&(0x7f0000c36000-0x9)=""/9, 0x9}, {&(0x7f00004d7000)=""/164, 0xa4}], 0x4, 0x0, 0x0, 0x7}, 0x5}], 0xa, 0x100, &(0x7f00003a0000-0x10)) timerfd_create(0x0, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00003ba000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f000072e000)={&(0x7f0000d70000)={0x1d, r3}, 0x10, &(0x7f00002a4000)={&(0x7f0000e42000-0x48)=@canfd={{0x1, 0x8, 0x3, 0x8}, 0x1b, 0x3, 0x0, 0x0, "b6ee24bca5d9278dad06c01f48ef97c309f94670b0159852f197f4e3bf87f8cc98c6b1045828b3a5c4acb9e3fe13ceb514dca15259d84ee23e757f1a3a109042"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x80) setregid(0x0, r1) 2018/02/17 23:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) semget$private(0x0, 0x1, 0x200) semget(0x2, 0x0, 0x100) semget(0x0, 0x4, 0xa2) semget(0x1, 0x7, 0x4) r1 = semget$private(0x0, 0x4, 0x40) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000ccb000-0xe)=""/14) 2018/02/17 23:58:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003a, &(0x7f0000001000-0x29)="abcd923197a3680dcff0f11bde7845573ee951c99ebf5a08cc8edabbe8be000100003aa468e12c8ddd", 0xfffffffffffffdf7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000)={0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000+0xff1)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0x1)='\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000004000)=0x1d, 0x4) getpeername$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000001000)=""/184, &(0x7f0000002000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0x1ef8e7c8, 0x7fff, 0x5, 0x8, 0x8}, &(0x7f0000001000)=0x14) [ 39.534274] QAT: Invalid ioctl [ 39.552157] QAT: Invalid ioctl 2018/02/17 23:58:43 executing program 5: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fa0000-0x4), &(0x7f0000b9f000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) socket$inet6(0xa, 0x5, 0x5) 2018/02/17 23:58:43 executing program 3: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000338000-0x8)='./file0\x00', &(0x7f000044b000)) ioctl(r0, 0x0, &(0x7f0000002000-0x5c)) flock(r0, 0x4) 2018/02/17 23:58:43 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a4d000/0x2000)=nil, 0x2000, 0x75) socket$alg(0x26, 0x5, 0x0) 2018/02/17 23:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000197000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000e54000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008b1000-0xb)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005ab000-0x4)=0x6, 0x4) connect$nfc_llcp(r0, &(0x7f0000459000)={0x27, 0x1, 0xfffffffffffffffb, 0x7, 0x1, 0x2, "13851a1df7dfad851f7b1722f68655a75369b44ccb944fbb2001af4c517e2ea5fd839b5687c0ff274d9e9c7055d0292a6793412f83c0e4121483a7ad081420", 0x80000000}, 0x60) 2018/02/17 23:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b70000-0x4), 0x1, 0x9, &(0x7f0000466000)={0x0, 0x989680}, &(0x7f000032d000)=0x40, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000628000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101a00) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000355000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) clock_gettime(0x0, &(0x7f0000dd3000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f000053e000-0x38)={&(0x7f0000214000-0x10)={0x1d, r1}, 0x10, &(0x7f0000a34000)={&(0x7f000048a000)={0x6, 0x0, 0xda, {r2, r3/1000+30000}, {}, {0x2, 0x858, 0xffffffff80000001, 0x58}, 0x1, @canfd={{0x2, 0x6d, 0x4, 0x49}, 0x24, 0x3, 0x0, 0x0, "46e59137e454059fae49228fad7efe8e9af828cd8ba4941149f7c3ac7c510ee2fd87aff62392934f151cf8ac60fae9171a978d9679546a1290e9216431fbbae6"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000880}, 0x81) futex(&(0x7f00007e8000-0x4), 0x5, 0x0, &(0x7f0000afc000-0x10)={0x77359400}, &(0x7f0000a70000), 0x25659cf0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000074d000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000c13000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000659000-0x8)={r4, 0x9}, &(0x7f00004b1000)=0x8) 2018/02/17 23:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) ptrace(0x11, r0) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/17 23:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = open(&(0x7f0000a4e000)='./file0\x00', 0x200000, 0x40) epoll_wait(r1, &(0x7f0000397000)=[{}, {}, {}, {}, {}], 0x5, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000599000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c46000-0x8), &(0x7f000021b000-0x4)=0x8) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003fb000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/17 23:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000c6e000)='./file0\x00', &(0x7f0000c11000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000dab000-0xf6)=""/246, 0xf6) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff8000-0x10), 0x8) r2 = syz_open_dev$mouse(&(0x7f0000a6f000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x800) r3 = syz_open_dev$dspn(&(0x7f0000639000+0x106)='/dev/dsp#\x00', 0xfff, 0x40100) renameat2(r2, &(0x7f00000d6000-0x8)='./file1\x00', r3, &(0x7f0000de0000-0x8)='./file0\x00', 0x3) 2018/02/17 23:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000015c000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00002a3000-0x4)=0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000cff000-0x1), 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000591000)={0x1, 0x0, [{0x410, 0x0, 0x2}]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e72000)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000769000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000658000)={0x1, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000204000), &(0x7f00003df000-0x4)=0x4) 2018/02/17 23:58:43 executing program 4: r0 = gettid() r1 = getpgid(0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r4 = accept4$packet(0xffffffffffffffff, &(0x7f00007d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000691000-0x3)=0x14, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x3) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000acf000)={r3, r4, 0x100}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000009000-0x18)={r5}) syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x9, 0x441) r6 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r6, 0x4147, &(0x7f0000004000)) 2018/02/17 23:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b08000-0x8)) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/02/17 23:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a5e000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000218000-0x4)=0xe8) stat(&(0x7f00003d8000)='./file0\x00', &(0x7f0000c7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000ecd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00007d1000)=0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000673000-0x38)={&(0x7f0000654000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00002ed000-0x10)={&(0x7f00007a2000)=@updpolicy={0xc4, 0x19, 0xa08, 0x2, 0x3, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xffffffffffffffff, 0x3, 0x504, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0x0, 0x5, 0x353, 0x401, 0x6, 0x5, 0x1, 0x8}, {0x100000000, 0x2, 0x7, 0x5}, 0x5, 0xb, 0x2, 0x1, 0x3}, [@mark={0xc, 0x15, {0x0, 0x9c}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x880) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) chmod(&(0x7f0000202000-0x8)='./file0\x00', 0x40) sendmsg$nl_xfrm(r4, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/17 23:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/access\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d8e000-0x50)={@generic, @ifru_data=&(0x7f000037b000)="2e60e836750926825ebce6595c129cde41a5dc07e257a7e34e26f1711fc44a47"}) openat$dir(0xffffffffffffff9c, &(0x7f0000996000)='./file0\x00', 0x0, 0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000575000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="59200004feff00000600201a626a160f"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000bc2000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x1, 0x4, 0x0, 0x0, 0xe26, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x2, [], "98"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x73a, 0x9]}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x86dd, [], "68c679043a9421c22337110eb20164efda6d7efe5746829947357a09f6227d42683e2d5f01e69da839d1e713056e5882b793873f8894ca1108f79f756bf6316282231fb358aa8ceb9043ce42f225c56a0c5fc4412549c0aa4337be94bb9f8d17beb3a1cfb5e38b2e24ea3d354d4a06ac1e4d231915b5ae8eb079a659b4e6ada6f550e054943aa1b9bbb8227bedcdf2df6d16cf65e8e43e1eb16d5a4f23c50d809155b7300cbcea41ebe4ba8e5732e4a75b98968153e77d648b645484c0174278bc133147ef92a13dd9849257ad8a6d3828b32eb9bc1f0202a28ba13d54d4bd3a3166746159584519ccbb6d42c54fbc2e5cf293d337006941a3ac641b9364a610c8ed306e584a192c6d85a3bcc913fc3e862046f91eb7b2b0ecaa3de064df4583edbc0fa1e9d01c5c0682cae72fad7db9d75b1878ef4ea327b16e130d234633970b3b6017df678f92ca282a2498730d567e6d3c9e291e6e31c09c9ff6d35a34cb63afebcc972d881540bff63dc559fce16a59dfdf9e843bdee76e4df3250408c46e2e2e3823198ae5f5fb23bf420a8385633345fb47a07bbf0109f0266fccd23e8a95e6c72f8508be089aef30233440f71d1d3f682cbc17acd8cb4c97eadca123637c5bb4500e8306a3b501249b9201ed57e53d16bcf5cd9aba197b7f66f02917cf992ac796ce11d08261cf7a471807598a6b3abc6f930769ee057457217d56574cae9a1149ecce88d28c7f0d94aa2ab99ccd93ce91520a81fd96dab770b2fbe5d46a08c74f47647fed7a5f5bde842db04b1b68d6640ac63dc8c0130bc3fdb9e84c8ba5bdae7a029aa0d53ad1a521ecb05000b2036f948d82e4936f38ecab16761cf77176334be19169d1ab51f738490f38e2ad421319c7d04bbac9ed5f439c642098b9e1c53b2c75afcf8153627d86c058f56eb7cdee2a92dc94708eb6746d05a882e79ea6d38c0b03cf4ce24c3436de9e4fd70c11f0304cf6c62eaacfb04cffabbfedf44cb7ea3b9716009ae2f089bf7086967069ff9d337f4a0eb50b4938f63e3839d1515eaf8953dc95694c58cf962e9ffe12acd5ecc33eddb0f340559898af429c477859d4f24ea894cc890524b2efe230eef9c7515aec27114024d622e6cdce1582603390e3058fed8841ddea24980323c4e6514a060a8eb7b32f9cbe5e16c07cc22eaa2392f83503d95a7f2c16dadf5eddbd17bba64605f0ce354b31b49d806f0b4d88c0fa07884f394be8ea9c9762f18f2ee5fbce3ca7b110303dbb36cb478396123076cd5215a2f89addfc73bf3910a8306963dee4c3dca499951592fbb80d4e1e5c80f5bb07b80801c4caec72e42011bd14054ca8a2c6203d81009a8d891c6e3a9a05700bed04f404cb92b7588b9e8b788896d1a9e50a259eebb5f7ee9fbeb989f4e4922ea20a50c08ece9b2a84338172cd1eb192440304351f975a2c14662e98b493f45d2d0dd428814cb6b6efaac8038f06adbd9b407ea92a28882e4a9780fc7ccdf40fee4cadd225c37acc0ae4d1782ece4afd810f54786af4babdc3cbba93f822cd68da09ffcc37f648ca517ceb55361412986d8c2457b1d678c575f1a8ca8b9f8e32c61284785f05ce82314e015d5709bd90e23fbfeb46cebf079f2940d79264e9499c0290945dee0751341ee8a0d86e3e8d662065f654c648ff64f6be22330303b31f9481c685466592aebb7ce2abdf65882b3fa5b4173ae6e4e45b535c9fa66e1d53f3be588690387c3bcb3087016a502bd5da6437a02fb34f116d64c6a5fd45a02a386ca325ac0eed5d568ca7b486c0269f31c0c52d93761e1122d954fad82181df2750396cfe35aa0321781fc8018abb8cd8dc857580f875a3e3f780edca9dc3be35236f32ea990fc4bb008099b04d3f1da357f60a1c02b205db352f28b7222792ea5bac48012259bcd5778f7fbb60aa18cd4a5465d0a68a6698f444292962bb2c39152a7c63c55bf663eb701be58cb64307365b9b46d29c97b4af35ee3b0f4c7e6a809cd66a67c22b64109221986f770150322c52bc05c8cdf74d93c46b6673913f7be5226ba0285e41b3d5ded94a08a4edcacdf83ae4e602b90804a3a6e7edd7648a8e9fb4d149d5748939586de316ce6323fb14bc5c8000d1de60fdcebd65cdce74413414efec60ba9dce2a84e1097dcfd102b9b7a7c6faab75e928a942c7dfa832848f1a065b3f23e0ee5a4a81c347ff64d139068cbec7725b1224380c77bf81dca8182cd883142f5c7f16bf7482cde4d40e252ad939cd7d44f4642cdff0496e64e5c5a64786e6864e024dd94a662b97207b43a32d37c0eb6d2c2374188eb7edf5cba11c8695352e9b834bd7e6fefbaae34053049110f27760683e0ff57a03f1d95c1f1612dc80682cdd043839915bd2e3eb9190282a8de5f708b4ee004981001c69239b865644b94c83a7d603d3ffb5962cbb9b311619060c3f756d0b111b286629d2c6bc15350417600e6136c92c9650d15d5ebb7173164b1b9e41b67f185ff781ea1c0d919fe872b7cf3c5c238633c4c9077d1354e21fddd0d22d37019dfe9557481f4a5682778e20c88d316d07855d4abf76feebb7927f8095c968d4b70558ea627182c78af7fa5c7c7564e15124b87dd8cb7ceaf079f5027c5c609fbb3a87f9ba3317368f5a25f97b24537f21093392793cc459a9c0db4cdb6e5a298d7cd08c7a784e3159380a362dae2fa56794726a4c99912a782dae894ee89aa5331e1a152bec1355cbf3f7fa188b4e121e5ae8e47821c818b8b69854952660cb7bb77f2cecb4eae4ff057576c415981917cc558239c925ecef39fe76ac0a912f0d15df129081f6277a0476272502234f1851830170a56254c9e43a059c1eaeb534ad33263cc420e6d583a86db40db9b7cf4b8b493defe4db88ec7c362235afed620119e734a8a5719696f5bbaa1c36dbee67cc8d922c054d0f8b7b32c7af7b09d29114fcfe91bfd35f40ccd7ed78df3737db016ca6bff283986858f72b3adb32afc665ed91c7b8dda48e471f865e65dd6e8c3c41b062f912e205434da2bdec3227548ec3ac8098037c89ae36975c32a128f14e0992063715a3b44a2e6e3a26ef26433c8a97241da659d5acc548c36b6889072d3f400426e1d310e85b26f87c98818240ad8bc0a7af9f06b9e62ddf8c8c629c33c3d01aecaacf6d3299ebdca450060d98f79ec05e5b1b8bbd494d93088ddaf05632162292e99eda6cb4371a7d2740f1aea3178382e3bdf5c23e3ed5af0a871798c5b764eeaecccd8c5d5bb5573bb8ecb4afe4c4462994d570240d2609afa3f92ed58266bebe78a2d66b29b52d510454919e534e413a5126eb8a94fd78a8a02363715aba0232e9aa5c6a19a4f7f8962e5ceb89b450916b0b202734875d616674906d6aa41c9bfc815f194dbd5f03dc04e48460fab87c8971260bdbd42bf3b8859e4d39aa6b4f96fb0a44000031e9a780dbb07b15cdc10c9d11c7a4d31c7813dec11456140f0d1f4ed72921a86226a21001e772583bb63bf809638079779da1b514bae94f19506f7a53955588081a083328ad3b1e4b45e3d9a35f481a810be47877e49030ead788ca140c32e8383cacf406811f2a785ddc96d48540852d9b8228d627c4e09b3a9a554a57649ea12bc207448579a249edb441445073f4cf6e070e6eee780ab13563934c1c2e9f5617c5820cbf56798d38c3efc9fc6d4d0545a388550244b6a20a1e8b2c88a942b2ac55d3499f357ba0d8b692171177d25cc64322789adb6d8fd97de742425ce375c0637f5bc4150f16b232f13d093584994e6aa89276b06547c80705a4edba57ddfe85cc819ddef87eca8f63d3f7bcdf3768c4a8ed826f6d98662a65953c017f05cc3e79cc52dc0ef1b39b666e5e888685d1b3de0000ba256a1ebb7e46ac216cac9ff23078c03a815395da1eb1ebf2872a310b563cbbb47333eef92d08129a6e0aa74f20030f08add643ac358f5ccf9d50c244d9344686450b4b6ec5f1fb7dbc1daf1ec2d661e76b903b41533c7836f12b04c7f6ca149f664c185be6db2f2d1744d67b9f050caed666cdc121dc9ab0372c30081bb522e1e9632c132fa40016ea744637522b6d85c6996000e1c96a5d584d3ac4ee990104232a6ca542ef73c7cf0e15b2f7d15d5f219724afed0b4f69669318b99254de2ad4ce8f55085c66bf63d59da2fc47e6c5f2a099eff29038ea33ff7d21e93edc57e12b6875eccdec9cb4d8cd9721947736c0ff04724a8cc9c45fe06b41cee636f7f9aaed35fb7fbc1ce88961d59863b2ac02e8f490e18922814d606525907eb16ba5d1ea90e462b1eb2371d1b2e706b8d18135408b0bf5ace5b6e61e861035592418bbf592845eb10532c4f3d345c1a69ec2fb464478287274f55abf64327dc0b100bcffb595e991003f0b3337f0a30633eaab30f2ff46234aae22284ff383963d98adef97d52d0e82e874d8250e9dd54c5a4640c3e8b4e4864486f66f0d79ef4e210133b54a382e09ff830f41087313a34d11deaee9926267963e152321e649671057fab7fb0a3aefbf7d589bc551ab58b80d917e1f05cab3c4a97925f8fe8b9c68fcbe241b7b397b9de054516a897358f7b9e1fb8dfd45bff87a1bf00fbc6fe4c69a7decb48de9ad3a1f44ea9c93fc460eabdcdf7304b540b536f40a680f1317f4cbeff934ce43795e4be631a72e5daaea6f604d64dc1e90228c3679a06976266ae85fa52047f72beb8325975262126815cc575b01e2e6378a0378d125f70b1309e1b7c48b244adf21954cf0dcf3b7420496971d6780dc192a70178974ab577967d8a55dfb11e0925456724952038c4413db5a242732fdacd3abb9b15a55241b58a5b505b4e332a1a4f3a4b9456e615bde5c4287f2c26f2034034b050b1d1379f0666dc58918bf7aac6cb9b5282e9420cedd191b9495ba721bf0857450e83394bbe520c1231f1cb5280be1cb5066835135c8fca0ee86d991c8d8a443eb6c8d9782645e24ea00c514cd0d2d13c16c1b917ceb496bf803f64f4052d9d73f7bbed0149d01e53cd9c3191653d9f0514ed506b78dbae28a6db97678dc6ccf708385"}}}}, 0xe30) 2018/02/17 23:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000afc000-0x8c)={0xfffffffffffffffc, 0xfffffffffffffffb, 0x1, 'queue1\x00', 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/17 23:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1f000)='./file0\x00', 0x1) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) 2018/02/17 23:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x42, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000000000000393, 0x10, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x9, "501f4242a0d134"}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006dc000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x433f) r2 = semget(0x0, 0x40000003, 0x10) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f000081c000-0x4)=0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ddc000-0x20)={@common='vcan0\x00', @ifru_flags=0xa000}) 2018/02/17 23:58:43 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000f79000-0x48)={0x20000, 0x0, [0x2, 0x6, 0x0, 0x1f, 0x80, 0x8000, 0x1000, 0x1ff]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getresuid(&(0x7f00004e9000), &(0x7f0000aa0000-0x4)=0x0, &(0x7f0000413000-0x4)) fremovexattr(r1, &(0x7f0000dfb000-0x1a)=@random={'user.', '/dev/usbmon#\x00'}) sendmsg$nl_xfrm(r2, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a9d000-0x10)={&(0x7f0000b9e000)=@migrate={0x50, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6a7, 0x0, 0x0, 0x0, 0x0, 0x0, r3}}, []}, 0x50}, 0x1}, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000434000)=0x1, 0xfffffffffffffd66) 2018/02/17 23:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d1d000)={0x0, 0x0}, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000003c000)=""/181) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000a7c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000342000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 39.810788] device eql entered promiscuous mode 2018/02/17 23:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000)='/dev/sequencer2\x00', 0x440005, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000a4d000-0x4)=0x6, &(0x7f0000718000-0x4)=0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00003b7000)={0x0, r0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000080000-0xdb)=""/219) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/02/17 23:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080803, 0x7) syz_open_dev$sndpcmc(&(0x7f0000614000)='/dev/snd/pcmC#D#c\x00', 0x20, 0xfffffffffffffffe) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000448000)=@nat={'nat\x00', 0x1b, 0x5, 0x558, 0x348, 0x258, 0xffffffff, 0x348, 0x168, 0x488, 0x488, 0xffffffff, 0x488, 0x488, 0x5, &(0x7f00005e2000-0x50), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x19, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="bbd6fa38fe4a1051cb9680498fe61ae0", @common='bcsh0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @generic="625584c9a23b0c813fc8ea375d2195d4", @common='rose0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@empty, @port, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) 2018/02/17 23:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004f4000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000040d000-0xb0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000070000)={0x0, @time}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003a5000-0x10)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004a2000)={r1, 0x0, 0x7b, 0x55, &(0x7f000084f000-0x7b)="a7418a2d97c0d27540bc5bd3b3fe825d2210b351331a728a2db9bd445c7ce18a567d9e85cf33cc30ad7e0ab38acc140240598e943d7205d80ab3ad213fd9e4ae5035dfe7385ac5d9b97644c6d0de6f90bb2c34ec3317373b19b6476d04689a184f678d6e0f7fb6d8b597af8e85936afd0eb9026f3ff3ab9a072d1d", &(0x7f0000e19000)=""/85, 0x7fff, 0x3}, 0x28) getsockname(r1, &(0x7f0000ad1000-0x10)=@ipx, &(0x7f000098c000)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 23:58:43 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e8c000+0x5b2)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006fe000-0x10)={0x0, 0x0, 0x5, 0x80}, &(0x7f0000fab000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x1000}, &(0x7f0000e08000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000a13000)={&(0x7f0000501000)=@ax25={0x3, {"11902dd99a8425"}, 0x8}, 0x10, &(0x7f0000a55000)=[{&(0x7f0000451000)="5bf2102eaccb585b1315df93be8fe325bcab5c76d5ccaa784fd1dcab8917a43aa0bc914d3585baf2e07ecf67154b29ce40d2c14712c94dcddb7a45a48d244b542f32b3fb49de29697eafb15b018436502dec1954a3e6521cda246f4dca466de3001e2248e6486db422b921f8fd1a", 0x6e}, {&(0x7f0000323000-0xd8)="05868a7799c139e374929b209bc3937891e005ea5fdb0e13a91e78e5abb69516621e0d734326470837cb0bd44efa129f926bdb3607378c0835ea96c38a54e38108bc2f7a7de9c40b26f2aec85dfa8108bc507e2da9112804ff7f38495e54347c8c39fff2efe9988ae6f9e0a055e3f9ebc242c62abd3240338d3d4e3ec58e8ad1aeefe1894353c5c2b47b629b449236c297a266d681591981e63e9a1ab79f567c2d44d90cac8dde37fa18adacee1926e5fc901247cb800922572e20ad969b54f4e595744441dca2c445238331c33a4b14e01d6ade8916a35c", 0xd8}, {&(0x7f0000e0b000-0x4f)="32d460abd14ee9e80894503e97739c88e3d0e51613de8cdb072bfc80da8cb01251b3cf7c9ab8b5df1e39def3adfdc06ce95156b162c573f37ef0e75003076efc349dae9e75d1d414689d88a57d3ac4", 0x4f}, {&(0x7f00002de000)="d95d218d58c7a2c293176876bf1ccb8af1d5f332f4aa864550aef727ebb50017eac1f50e814d4ecde3a4642de8d3beb17986accb7c6b77eabc5964d5e4a733adc4f4e7956eece67546ed", 0x4a}], 0x4, &(0x7f0000d1b000)=[{0x70, 0x109, 0x80000000, "b6d047914a90f11e1eafba833f6ce105551576d45ab7fcb477239a48d7146c7c15123e66712af02a56a05448e78d8620d7cb5e2d2726bc6c359ee209c51f352f7ea9fd310d5e3ec8c995c1f114e59905ab03c5ceee284f912eef"}, {0xd8, 0x110, 0x1ff, "9c53df21bc2f47e459a6b1c08b2e5db8b2b51425152c6da39fe854378c9934af864f2a1c7b3e922e306320ff30a1ed38237d0b9c5737a1b030e78cc8de5083c6c49e0cdccd67b0dbb7e8c76766b48291da230e10a593368bbea665393f148e142af2c4704aa712cf2d723f78b0abfad98214e96f69a638ddbfc9d9a8105595c0749be35d9672ef7a3803b4a7f0eb3befcd3af8bac440ffc358cd9197f1633c5dc7e8e02761baf2fc601260d433b90c9c7083a0e67baa3b8bfcbc5f32ff269fd85a3635fed678cfc5"}, {0x60, 0x11c, 0x401, "34a9d04d4b95fd9f61b4630aabfa2c6dda740f16b9c1fdc2f3c2d9a0630e28f8b3ab88ffdc2c5cdf50d467eaace58e350b8da55a38b0b94036c3b4018b10d5562ce1eab8f88b0c377f0fe1d6c1"}, {0x108, 0x19b, 0x2, "aad35be0b689a70f4eceff8846444abd43fe8e38a76a7511dcb8dbb1c758181602357f78554a80c1cdfba5f441bcad8d5bfe9ac1b7e5ea5a3a401dee1f33c8f21e9fc131b7906326ded405eba32aeac0d317f1de66dbd68b5d3eaa7d25bd32481a181e2158d5355b4d4d8e04117894b770fc8bd12db7bfdf2458836de49630074d2e30d558e1deb2612a4b9529c78de9bf50838be0d7245fba6ed9b9abf21b44d221f1583a4db46c97fb2f63ec9145de3d9918b9d04aafe90bb979fbea8e9cab193a70ba7585c30ccec5e700524753e5e0f8501e91686495b0dd145201b7974d89de0d472e664a770abb6c77172a6b26ee0ba2df59"}, {0x50, 0x12f, 0x1, "7c1674a4c576a097b8b30696a9769b36bd73681dd1ca6f4015f9d1c556346c9a4e71ed6dc707cbf63de0e43db090f46cf524f1afbf39a426728d87d3"}, {0x40, 0x100, 0x7, "5b84d2ae71ccb722ceb9171d3b1b00c4e6c1c747dd04a6d9dc4d68cb6f6f287f160cbd18251dfb01eb81d055f7e5"}, {0x58, 0x107, 0x9, "86a252b7c581a21f08b87565445d9898fbf8c022ccbe78d8e8280f50f1dadaf790034aa1d32fb92ac4bd96ed38637e2f4e6b67b6282fb76447b485b8213fec1a9fdc5f"}], 0x398}, 0x40000003) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r2, 0x1008004) r3 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r3, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000089f000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_bt_hci(r4, 0x400448dc, &(0x7f0000e5b000)="dc073267cb0161fb5902ba5366776b83100581af2aa774c502f7abd661ff7c654ccee268ca9fa66485985fbc16d69917d0b5cacb") write(r3, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet(r3, &(0x7f0000553000-0xf0)="ceceb7fa06bd2f267f5ebaac62c90f1a60bff76289b1ffe1bd7a25cbb4eb537b0fa31db166d002ad277017f05190f4db2506757929d1e620b428be0f555e8424a03f5a1d0bd284bee8179e81a594bd08e1b1f4c1323c0eb9a70da830fa891c162d405332cb211b84ee1d0bf4693aa0193c7a2108b9507a839695f260b33853483ebe86eac14576bb6ee59a6b0a421ed658153b48c7e23f7bf35f51fb03a2acaf8870c07f89e59ee296ee6537b5e3cbc270f83abf2c078c331045422f5194ac34b370482bfb80bdfbafe3d66891ed7eabdb3bfb5abdb603dc706c4e607109350d94cbeab58d8e74fc5ec1df17acafcab2", 0xf0, 0x0, &(0x7f000069d000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) write(r3, &(0x7f0000ce6000), 0x0) 2018/02/17 23:58:43 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000d000)=""/189, 0xbd) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) 2018/02/17 23:58:43 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000002e000-0x10)=[{0x2c}, {0x6}]}, 0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000031000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000011000-0x50)={@common='tunl0\x00', @ifru_mtu=0x7f}) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file, 0x2, &(0x7f0000004000)=[], 0x0, &(0x7f0000020000)=[]}], 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/ppp\x00', 0x511082, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000002e000-0x400)={"0585e2b755a49ec7401d89accce3e194f7325a0d622ef18f4642a4c83e78aefab2a72ee47bd490fa54c35278c2d67c9d264555577b47547aaadb9e2e7d98faace741393d65643ff72a7b9965d8641567d460a91ff5ffeb6dd3652fb4f91f38438cbccc0c431b42609c64b310cf33e3727ca648a4851567989f411731c501c63b2f124c4f8ff8ac18791d7efdbf8567b789588dfdc39519348a5ca6566691f0efa4a9fd26f0eaf9a0af5baceec99fa2fab0b4279e6137225354fca5916feda742cd8cb76c8f2dd1b5b85dd56c301406465d58ff5c5287f3059dec4c599cedf87dd05ee6f7e4160d2e549b365f3990f2b44e6dbce9a380c67ac0e1b14dc8bc793fa8db041c36c9f8b115fae2e160d2c19802a39622767b0f908f31af698f27811b86bc1cff1ace636c3eeb875f0c2bd921bc1186348c6eb2dddb31056a171d05f3bcedbab8a70074ddbbfd9e77c7748348fdead5ab99a68fdce7cc1b2c194783f1f13b48e5f703422ec09c9573b212103cfbcee5159a7c878f8cb2e814bf2cd9bdc04c07a96698235f0943ddccfedb3a77961a58d35f6696595d145116487de1f5f7963b38b56b7d8b93b6f65a2e712c5c3c1fe3607da35ff89276b8b0a7a76e0e150dfaaa794e0a99943d4188a2a7334a0ef882d2f7961e2ee1a5d7068c10a94bf4e5917aab59a117cb359500b7330ded1c14f24504c0ab0183d3795949a191e774b89b8271daac7fa3cabbb0131122ce1cb07775b35d15f0327971440d8826782d4b3a274f24f7289ca7604697768c26e7c68b92f92158d0d83b4b4a4eaea2c6de01dfe49b8b507793f5417c5af8a4569353d81e20b12bc506035de2512ff389cddfa22a50376dd0fa7079e710fbdc7b234c48aa14e99288706565d4eb610dc2e329b360e92a76db53df2aaaeb3bc9ff0315a483f0ba13cd3aa8725b64f98722b8d057bd379e5ec1d5f67a297a5de5b556a0b63138a0d851f1c26bf07967b5b919092c267cbf03fc5c458788e48b19eab55eb180c0e0e7aadbac6f078a68e3635c5b4811caa4af974b60a3978bf3c832a481e35410c48e2b73718cfb91a823b296193be32ffe605a5d2fc242f9eb9b429c9c56fdb9942e007c495c2b9ebb53f05ad41c06a38513cd4e08e5a25914cf84d12da78caf422a9414e900fc3390f35d84cebe6fa9064fad6c0f9b85da4162f0349aeb83656105115944420939d4384c31986f0fe7196241bfe9e5beb412c7f52c630118a65fc7fd02a9d9080f91176337404b63797756d174f8c472ffc583cad4695e3fce9c08520d584942c7f12f86edbdce4c846598cfcbd91f39d0e841850d8d7cf163c77a458ef0239471fe4fd7f19e86ad347ace98ee86351e0389a3b087fe1ec6a3034f90ae445a47b4bd49d937bc081719e33ff0eeb9786de3c5df7a7eb52ea77861fd0dac9c77eb156ce9bf"}) [ 39.942526] x86/PAT: syz-executor1:5925 map pfn RAM range req write-combining for [mem 0x1d8570000-0x1d8573fff], got write-back [ 39.986266] x86/PAT: syz-executor1:5931 map pfn RAM range req write-combining for [mem 0x1acf60000-0x1acf63fff], got write-back [ 39.998942] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/17 23:58:43 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000007000-0x20)={{0x0, 0x2710}, {r2, r3/1000+10000}}, &(0x7f0000005000)) write(r0, &(0x7f0000004000-0xc), 0x0) 2018/02/17 23:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000ca5000)={0x6, 0x6, 0x34ee, 0x400}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x200, 0x4) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/17 23:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7bd, 0x1) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000048f000), &(0x7f00009d4000-0x4)=0x4) 2018/02/17 23:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/sequencer\x00', 0x3d, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f0000639000)=""/99, &(0x7f0000408000-0x4)=0xfffffe61) r2 = getpid() perf_event_open(&(0x7f00005dd000-0x78)={0x3, 0x78, 0x7ff, 0x4, 0x7f, 0x40, 0x0, 0x200, 0x1, 0x2, 0x3, 0x1ff, 0x4, 0x7f, 0x500, 0x1000, 0x1, 0x1, 0x5, 0x5, 0x6, 0x2, 0x6e96, 0x5eee16e7, 0x7ff, 0x7, 0x4, 0xffffffff00000000, 0x4, 0x200, 0x5, 0x2, 0x5, 0x7, 0x80000001, 0x0, 0x7fff, 0x100000000, 0x0, 0x30da, 0x3, @perf_bp={&(0x7f000062d000-0x1), 0x1}, 0x128, 0x1000, 0x76db, 0x6, 0x1, 0x1}, r2, 0x3c, r1, 0x2) write$sndseq(r1, &(0x7f000007e000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @time=@tick}], 0x30) syz_open_dev$dmmidi(&(0x7f000013f000-0xd)='/dev/dmmidi#\x00', 0x8, 0x101000) 2018/02/17 23:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="05"]}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f000064a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000fd4000-0xb0)={{0x14f, 0x6}, 'port0\x00', 0x60, 0x8, 0x0, 0x9, 0xd19, 0xffffffff, 0x0, 0x0, 0x1, 0x8}) 2018/02/17 23:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e55000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000953000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061f000)='/dev/kvm\x00', 0x0, 0x0) acct(&(0x7f0000caa000-0x8)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$mice(&(0x7f0000909000-0x10)='/dev/input/mice\x00', 0x0, 0x101800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002c5000-0x14)={0x0, 0x10000, 0x6, [0x2, 0x7, 0x28000, 0x8c4d, 0xec0, 0x3]}, &(0x7f0000bb8000)=0x14) r6 = semget(0x2, 0x0, 0x611) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000dff000-0xf2)=""/242) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000801000)={0x7, 0x2, 0x6, 0x7f, r5}, &(0x7f000055a000)=0x10) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000ef2000-0x90)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000fe3000)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f000014f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005ce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r7}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003a0000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000e1d000)=0xe8) r9 = getuid() r10 = semget(0x1, 0x4, 0x11) sync() r11 = getegid() getgroups(0x3, &(0x7f0000524000)=[0xffffffffffffffff, 0x0, 0x0]) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000078000-0x58)={{0x4, r9, r11, r8, r12, 0x68, 0x100}, 0x7f, 0x7, 0x4}) setsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f0000612000)="5ae503da20f1387b2da4fa6cedfbb91cb637b204aa09bd27c45f6afc7c53b89ae4c5a8f0f425c7c7d62ec01cb1c327ba38f098d113dee72d466c0831cdc7196c5ecec6d3ff1c87c443fac71b3b9893a052813edd896c181830eaef225dc3e81ba8224730b317ecd867d1b65a069bcc02d206503bfde3ffe7764566955f373212123965b2c58da466e0d3b883817be2ad12cacb74fe5bb9ce1899204e501bc638136516d034d9d02d4e745c753e7dac14858a66dacabfc93bd88bed5cfc46365d8f647e836bb3", 0xc6) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000d00000-0xf7)=""/247) 2018/02/17 23:58:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000e3000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x12}}}}, 0x108) connect$inet6(r1, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000278000+0xfb7)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe275}, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/17 23:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) signalfd4(r0, &(0x7f000075e000)={0x509}, 0x8, 0x800) r1 = syz_open_dev$sndpcmc(&(0x7f00008a4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007e1000)=0x4a78, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000bdb000-0x4)=0x2) ioperm(0x7f, 0x9, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000014f000-0x1418)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x5}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3e8) [ 40.044132] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/17 23:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00005c5000-0x8)=[{r3}], 0x1, 0x3a2f00) r4 = dup3(r2, r3, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) tkill(r1, 0x16) 2018/02/17 23:58:43 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000806000-0xb)='/dev/mixer\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xd, &(0x7f0000001000)={0x8, 0x7}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000003000-0x1000)=""/4096) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000037c000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x7530}, 0x1, 0x5, 0x5}, {{r3, r4/1000+30000}, 0x400, 0x3, 0x2}, {{}, 0x9, 0x2, 0x1}, {{0x0, 0x7530}, 0x80000000, 0x80, 0x81}], 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14), &(0x7f0000002000)=0x14) 2018/02/17 23:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000398000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ef0000)={0x0, 0x7}, &(0x7f0000c12000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a4000-0x8)={r1, 0xffff}, &(0x7f00001d4000-0x4)=0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005fe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000019000)={0x0, 0x5}, &(0x7f000098d000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00002b8000-0x8)={r4, 0xfffffffffffffffb}, &(0x7f0000f61000)=0x8) ppoll(&(0x7f0000001000-0x10)=[{r2}], 0x1, &(0x7f0000003000-0x10), &(0x7f0000001000), 0x8) 2018/02/17 23:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000380000-0x3)='/dev/rtc\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000218000-0x8), 0x8) r2 = open(&(0x7f00001cf000-0x8)='./file0\x00', 0x111000, 0x2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000dc000)={0x0, 0x239, "a164f6b6a31f657e5d3cd363d78aa9985a90f4959873c4c9af785909adaa67ca8bd71d916589297a03410fdd4bf759ec7fd9bb9e56a96fce0d61947fd14ef536c1e6522a5137a5707d6c7c892b15f1f89111291006d65dbf90217c8f89732982f47b2d68967a93255cda"}, &(0x7f0000940000-0x4)=0x72) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4874000000000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f26000)={0x2, 0x8208, 0x20000000, 0x1, r3}, 0x10) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b9c000-0x8)) 2018/02/17 23:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00006cc000)={@local, @rand_addr, 0x0}, &(0x7f0000016000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003b8000-0x28)={@generic="57f8269d35a5e8f28bd5f6b07068325c", r2}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000034b000-0x2)=0x1, &(0x7f0000bbf000)=0x2) syz_open_dev$evdev(&(0x7f000071e000)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/02/17 23:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095b000-0x4)=0x98) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000e3e000), &(0x7f000005f000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x0, 0x210f, 0x2, 0x7, 0x0, 0x8, r1}, &(0x7f0000300000-0x4)=0x20) ioctl(r0, 0x7, &(0x7f0000e48000-0x1000)="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") r2 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r2, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r2, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r2, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001af000)=0xa4, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d2000)='/dev/cuse\x00', 0x40, 0x0) execveat(r4, &(0x7f0000df4000-0x8)='./file0\x00', &(0x7f0000dfa000-0x10)=[&(0x7f00006fb000-0xb)='ppp1${lolo\x00', &(0x7f0000225000)='\\\x00'], &(0x7f0000348000-0x50)=[&(0x7f0000426000)='!nodev\x00', &(0x7f0000434000-0x2)=',\x00', &(0x7f0000d24000)='\x00', &(0x7f00004d6000-0x2)='-\x00', &(0x7f00008bc000)='vmnet1\x00', &(0x7f0000aa2000)='\x00', &(0x7f0000c2a000)='&ppp1vboxnet0\x00', &(0x7f000005d000)='vmnet0\x00', &(0x7f0000cf0000)='.proc\x00', &(0x7f00006cc000-0x1)='\x00'], 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) sendto$inet6(r3, &(0x7f00008be000-0xa0)="de7da881cae9dcad9951b37e2466739b6f8cc5cbe8526b276036dcc6a2d36903509475d3e27e0e00ae22794b882e1de3e44a06f6995e5cac5d5214f571e3ec61329d62da817ff48153d404150fc46022a39cee2c475731d0439e1bc4b3e7c54222484253c8fa92cff46b6bff01ea508c6800abe32db7956510d3a129c92cf4839c82d8f804d0df7e9983e9baf32f0c734cdc839c36d2ab14f6218985cffb8633", 0xa0, 0x1, &(0x7f00002ba000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) 2018/02/17 23:58:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800000000000004, 0x44a000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f80000)={@generic="7cb974c3a602fff714105b4c7c97286b", 0x0}) bind$can_raw(r0, &(0x7f000047a000)={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000090f000)={0x0, 0x0, &(0x7f0000489000)=[{&(0x7f0000329000)=""/202, 0xca}, {&(0x7f0000174000-0x3e)=""/62, 0x3e}, {&(0x7f0000ce4000-0x89)=""/137, 0x89}], 0x3, &(0x7f0000fe7000-0xbd)=""/189, 0xbd, 0x7fffffff}, 0x10140) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/17 23:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000999000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/17 23:58:43 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d25000)='/dev/input/mouse#\x00', 0x6, 0x341000) accept4$ax25(r0, &(0x7f00005f6000), &(0x7f0000bf4000)=0x10, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d26000), &(0x7f0000d26000)=0x10) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000d25000)={0x3, 0xf9, "7a1a26d5544327e53cf591b2924285e2ee4a9f2bbdeca8c9e80d42b410618e85e99f1c5063c2d2c7690d8666ae06013ce9289d6c36de93ad8f5181d75496ed9cf9ac0a09670bbc7f57bee90154c7701d5eeb65c95b3088754887f7a9f8842f74757968e7a09bfbf06e98d12ec92771b589c5c121721a6f8685db0819dd8eb4152a1296cb299d9f5b6fe38f8e28ed8c361159611a49dfe28f6e520979b4cb2345c79a3389baf2caa1e6eb59501f81d24385dcb8266d960c88338b1c612b94fe1e1bdc1621dbafc926b33baca7e0321811696cb5820efdeaf493c34612a6d827a4598480a1812d7c895814bdb987692c1a155af2151956808a65"}) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/02/17 23:58:43 executing program 3: mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r0 = syz_open_dev$dspn(&(0x7f0000c23000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007a5000-0x8)={0x0, 0xb3d9}, &(0x7f00006f6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000080a000)=@assoc_value={r1, 0x101}, 0x8) 2018/02/17 23:58:43 executing program 4: capset(&(0x7f00000f5000)={0x19980330}, &(0x7f000030d000)) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') r1 = openat(r0, &(0x7f0000d25000-0x8)='./file0\x00', 0x4000, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00001fa000)={0x5, 0x2, 'client0\x00', 0x2, "80d1683dee89458a", "dc6c124d642a7376bf50a8793f46476804ddb91e6e2f83b3343fbefb50029929", 0x800, 0x80000001}) setns(r0, 0x0) 2018/02/17 23:58:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000-0x30)=""/48, 0x30) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000005e000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000a50000-0x10)={0x0, 0x0, &(0x7f0000cfc000/0x4000)=nil}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00005cc000-0x10)={0x0, 0x1000, &(0x7f00009ad000-0x1000)="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"}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000189000-0x4)=0x8e4f) recvmsg(r2, &(0x7f0000b53000)={&(0x7f0000687000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000c97000-0x70)=[], 0x0, &(0x7f0000a7a000)=""/108, 0x6c}, 0x40) 2018/02/17 23:58:43 executing program 2: mlock(&(0x7f00004a6000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4) pread64(r1, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) r2 = semget$private(0x0, 0x0, 0x20) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000000d000-0x14)={@loopback}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f0000019000-0x68)=""/104) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000008000)=0x10000, 0x100000000, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000018000-0x14)={0x21, 0x5, 0xcf, 0x7}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000017000-0xc)={0x2, r1}) r4 = fcntl$dupfd(r1, 0x406, r3) accept4$unix(r4, 0x0, &(0x7f000000d000), 0x80000) syz_open_dev$amidi(&(0x7f0000013000-0xc)='/dev/amidi#\x00', 0x2c6, 0x40000) 2018/02/17 23:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000009000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007e0000)=0x1, 0x4) 2018/02/17 23:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00009af000)={{&(0x7f000056e000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000620000)='/dev/sequencer2\x00', 0x88080, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ce5000)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00007f6000-0x4)=0xe8) r5 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000584000)=0x0) r7 = getuid() getresgid(&(0x7f0000a39000-0x4), &(0x7f0000692000), &(0x7f000020d000)=0x0) r9 = fcntl$getown(r0, 0x9) r10 = geteuid() fstat(r1, &(0x7f0000f45000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000469000)={0x0}, &(0x7f00001e7000)=0xc) r13 = geteuid() fstat(r1, &(0x7f00004c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000d9000-0x8)='./file0\x00', &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() sendmmsg$unix(r2, &(0x7f0000f50000-0x118)=[{&(0x7f0000ee8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dbc000-0x90)=[{&(0x7f00001fd000)="2b42e458d16b43b2ce3bda5af9ae6fc8f2f579dec08a1c8e0459d40134a7cdfabed1346b8f70029942f4090ca80e8a4ae8c78135ae181f0a3aa8dc317488c3f5ff4ae9363f80815efacf54f22e32fd91f358dee9ef9c763b21b3fb33b0f2ffd294a0ba937986c55635821a722562d074124daa515afe4a6d09010de75ad044ead2f571b5ff38b3", 0x87}, {&(0x7f0000425000-0x63)="b2ea6ca815928c63b712a3b42d8a30e580c0b01d28921f831379a38edd30f126a9c9e8db09ca0e588fef1a1e54add09592a01a8e7ca9103535f418ad7c2cdea43abb4120daf9ecf856eb24d80f1c40f5991fce970da1166ff3a86c935e0b1ab2eaf44b", 0x63}, {&(0x7f0000cd8000-0xfe)="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", 0xfe}, {&(0x7f0000c59000)="7424713275596304f2c2ee1ef8849a663e7ea4035e8a66bae154717c9e3cc39e4177ce745973f6d13245ec7f5661e0bc6ae51e01b30f0f8306133c698831115c15fda050c0ab3c2f2e9cd0540ef3f3024690651ed03ca4046f1a01c3965d02b71173a697517c0bc3c25a6f1ceb0fada89e1d2433ea6b6e79027a11ed35f21548780a893dfd9b", 0x86}, {&(0x7f0000f4e000)="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", 0xfa}, {&(0x7f0000591000-0xdd)="e75661f19e6a0510dd854ed81b44e8139ac6ac32ff01aa0803f3e249c1908f16842464f190a814c8f39414ca8a4012143fbabe3158070796e4b327c75de868f3919a06ecdc0447791a95774697fea613115a37a6c58bf895586ed1af243becdbc3c1cafd1ee823ede39a8fcc1d876a0a1cbfc50e5e32ff74a8301eba88f2df4dd854b101972977ad453fd5beb7192715a093f7c0e29f9400cd00388f48ce24b5a1fee82f4b4fd0b732c99874272b990d64d0c218aeb82a5775dfd8bbe23c908249971d4c89219a6bd1a1b5b3a0e3d91a1214a39ca20541e8f95dee0078", 0xdd}, {&(0x7f0000e4b000-0xcb)="dbc3138114cc9774683e1d6bc4ce251dadc3d740c6c424957a7cc73083688f855636cb8cc067d4f7daeb7d28bc477088734db367a5619e308b0849e0b867a9baa03545920f27d42f864d31ab90d91b8267a8a21bba5f4510208d4d9b81302aca6bdaf6252bcacf1f954160627ae0c78d1c35550ed0b7173096af6f2ca06518238925e6ef95dac564a122239dc62ee83d2e02ffefc4212c46cf3f801fc7e9e0540aeb6f9c0f20eb046ad1186b1642d58cadf37a146cc4f43311fae826533dbc412bc3431558ebd0a74751ea", 0xcb}, {&(0x7f0000b3d000)="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", 0xfc}, {&(0x7f0000cc2000-0xb7)="bbd96ec7bc7fcb833dc64e37214038e54a7b8f4e98a38a462bdd22e24f74d0b03520c3483c2b3e2f3224663c0c0edeb9f7c1fdf86fb29970512acea80b1293df281b6d105ca4f62053413a78f144f6f3f3b3195cf260aca7121699c4ec7b2090c79733d129358120fabc3b6479594717ee9efcacb3ebc0f7649f064445b92f1dd2ad74ac28fe8ada186fe410cc85c9a225badc626f929789086651588e7003ef7067b70b725d6d6d3aa99f622bfddbf79e3cc31a0a7022", 0xb7}], 0x9, &(0x7f000081a000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}], 0x40, 0x40814}, {&(0x7f0000a87000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f23000)=[{&(0x7f0000f50000)="371ed051e2dcf3c1b5b4ecc43e64f7bec00bab4633d1ea3b3b426150d1fd88eda651b3342b5ea2ee2103f537744f4238d40f9dbc9467e30a65f2c702375960404d4440ae4da6fd579a48663cc9b90259ce6385f12b80ad8296a4678bea36d5d6f580063eb7a4f5e1abc8987d91ee6b84a0a7bcf0c9b1207fad35a000376ab1cbabdfb4a487658858aee31748ac08d95bcfa638f18e0915d42579b358f5854d4bbee2d1", 0xa3}, {&(0x7f00000b3000-0x1000)="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{&(0x7f0000217000)="c4ac0356afc4b4dd2e72fa364f42fc92a5f744f818d93d31e67797ef2c0df39633d48db486dda4f1f2cbd277111256aa817fb49fc8efe7a821481a7518d0a3dbefb4cd350792f1f80f1a87dfe34010db697062641d866328073802cfd4221ea475e25a3f1dc06b4d7952233ff0a408e6847e1102bc145f3755c410989e52eb1575623b8572717b00d95a614e14dfb2024268d5e9e5a99ca855058b50fd4f1dc68aa10042c41f3859", 0xa8}, {&(0x7f000066f000-0xc5)="a88030ce7a4abe088e3d2d94c4980dded6547f9377babf4599b7ffc313683a5309de2658711e02c6f7fdc92350db783559443caef6bcfcb8e55d60d3669e05d569818b1772a3ce0e2c6a8135422abdee04ccc4abb07144c5735e0a5260f61253d5eab848a3cc54115ce52c442c78e19009dd9c6dc4db133662a7e1d8636e13f26bc4c51db4b42ccc379458bce43523aa4647e97f898829da78e08d1666463cd497b7efefb7cfb0f65df478c3a11cfeadf6c9365cdb0e5a827bda2e96c28738faaf09f2096c", 0xc5}, {&(0x7f0000144000-0x1a)="34bc8b076a411c2278bbb030656b65867b250e260566268b75a5", 0x1a}, {&(0x7f00006c4000)="4b765d3997eb7260280efa10ab053c616d16e1ad30c9abf7b7cae69fb3b46b704b7038fd8682e3786767dfb009df062c257bed78c34bdb26c6e5b4bb5a65bfa77c70e112ac6d641ec0a02464b2179be7a5af37787d5f6e27a2f557", 0x5b}], 0x8, &(0x7f00007e2000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xb0, 0x4080}, {&(0x7f00008aa000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003dd000)=[{&(0x7f0000bed000-0x3a)="23ebbdd86b40a9896f2ea0d32634c0adc1a52eb2b346ed463cc7972103cb894cbae507339c1ac1ec9da22d5b791f4c1386cf969a26f6a842163f", 0x3a}, {&(0x7f000016e000)="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", 0x1000}, {&(0x7f0000672000)="0027bb6fc7c34babf04dd831fa8638267f1ebff9107eabd47e39be8c90a831aac43a37be30b122b1adfaecc587f55fe07cc96bb1cabf00706c589e5d6cff8df2fc2dc822178d16998509ec0a1e5cf5d40d2c219f529f2e5636a267faec1acd8e3ef3c316fe20e4109d3594ed57aac191e0e64a064e7e7d0304b5ef3cff3597848e0eb7ed42042bc8138a75aa201ad1a3adfc8da3ff8020a3d080b12f8443c4dfa706345ca32c969bce4570f9041fd2dcb7", 0xb1}, {&(0x7f000049c000)="549bd7af87907fe1663c0ac383a4194094cc1865dcfb0bb61b4b57fb069c78b2e2bccd1c1e6920dfc0c6f85b8f468eb4a15882a1ac0428250543d15a96e7c01960778b76f867cf7cd35983f05d4cedf63c65e39b1d64e46f22274f9110acd83c3dc596", 0x63}, {&(0x7f0000d46000)="13e4f6aba965b8082fa07f833344f7c76cfedbd86f139bff8adba71dbbca534585da611e1cd22ea909fb2cac7a2a5e04902381dc51ec7bab8501e41bda0cc37f6874bafb85b9b901d8b88b61e64b9e97abb03b279e9dafaea2", 0x59}], 0x5, &(0x7f0000517000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40}, {&(0x7f0000488000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000076a000)=[], 0x0, &(0x7f0000a8f000-0x118)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}], 0x118, 0x400c1}], 0x5, 0x84) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f00001ec000)) read(r1, &(0x7f0000783000)=""/100, 0x64) 2018/02/17 23:58:43 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007da000)='/dev/vcsa#\x00', 0xff, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000dac000-0x4d8)={0x6ea3, {{0x2, 0x2, @multicast2=0xe0000002}}, 0x1, 0x8, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x1, @rand_addr=0x7}}, {{0x2, 0x1, @rand_addr=0x8e}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x4d8) write(r0, &(0x7f0000fe2000)="a74f9540ff", 0x5) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fe5000-0x4)=r0, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe0000-0x8), &(0x7f0000378000-0x4)=0x8) 2018/02/17 23:58:44 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/sequencer\x00', 0xc2802, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000fd2000)={0x2, 0x0, [{0x40000000, 0x1f, 0xfffffffffffff471, 0x6, 0x4}, {0xc0000001, 0x10000000000000, 0x7, 0x1, 0x203}]}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd3000)={r0, 0x0, 0x5, 0x2e, &(0x7f0000428000)="a7f0d67aec", &(0x7f0000f3b000)=""/46, 0x2, 0x1}, 0x28) timer_create(0x6, &(0x7f0000ef1000)={0x0, 0x1c, 0x1, @tid}, &(0x7f00001e4000-0x4)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd5000-0x8)) timer_gettime(r1, &(0x7f0000fd3000)) timer_create(0x4, &(0x7f00009e8000)={0x0, 0x35, 0x0, @tid}, &(0x7f0000abe000)=0x0) clock_gettime(0x0, &(0x7f0000e01000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000e48000)={{}, {r3, r4+10000000}}, 0x0) 2018/02/17 23:58:44 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001b000-0x8)=@assoc_value, &(0x7f000001a000-0x4)=0x8) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000017000-0x4)=0x13) 2018/02/17 23:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty, {}, {}, {}, 0x5}}, []}, 0xf8}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x4) 2018/02/17 23:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xfffffffffffffffc) r2 = syz_open_dev$admmidi(&(0x7f0000c80000)='/dev/admmidi#\x00', 0x4000003, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008ad000-0x20)={r0, 0x3, 0x1, 0x6585, &(0x7f0000596000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00005ea000-0x8)) write(r1, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000587000), &(0x7f00005d9000+0xeb2)=0x4) inotify_init1(0x80002) 2018/02/17 23:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000c34000-0x50)=[], 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x0, 0xfffffffffffffffe, &(0x7f000044d000-0x10)={0x2, 0x2, @rand_addr=0x27fffffff}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000780000+0x7d0), &(0x7f0000ee2000-0x4)=0x20) syz_open_dev$sndctrl(&(0x7f0000f91000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket(0x9, 0x6, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00009f7000-0x10)={0x0, 0x2710}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000cec000)='/dev/audio#\x00', 0x6, 0x40) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00005cc000-0x8)={0x7, 0x9}) 2018/02/17 23:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000009f000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00002ee000-0x4)) memfd_create(&(0x7f0000a35000)='\x00', 0x3) r1 = socket$inet6(0xa, 0x1, 0x8010000080000081) listen(r1, 0x3) poll(&(0x7f00008a8000)=[{r1}], 0x1, 0x0) 2018/02/17 23:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, &(0x7f00000fa000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, &(0x7f000039e000-0x4)=0x1e, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008da000)={0x0, 0x1}, &(0x7f0000570000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009ad000-0x4)=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fd0000)={0x0}, &(0x7f000051c000)=0x8) close(r1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ce9000-0x8)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003b2000-0x8)={r2, 0x8, 0x8001}, &(0x7f000000a000-0x4)=0x8) 2018/02/17 23:58:44 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000034000-0x4), &(0x7f0000034000-0x4)=0x4) sendmsg(r0, &(0x7f0000022000)={&(0x7f0000014000-0x1c)=@in6={0x2, 0xffffffffffffffff, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000013000)=[], 0x27c, &(0x7f000000c000)=[{0x18, 0x84}], 0x18}, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000034000-0xa)='/dev/dsp#\x00', 0x9, 0x800) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000035000-0x68)={0xd8, 0x2, 0x5, {}, 0x8, 0x2}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000033000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000031000)={0xa, 0x1, 0x0, @empty, 0x6}, 0x1c) 2018/02/17 23:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000738000-0xb0)={{0x9e6c, 0xf67}, 'port0\x00', 0x94, 0x8, 0x11, 0xf7, 0x7, 0xfff, 0x100000001, 0x0, 0x1, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/02/17 23:58:44 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$admmidi(&(0x7f00007ed000)='/dev/admmidi#\x00', 0x6, 0x280842) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000001000-0xaf)=""/175) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000da000-0x8)=0x80000001, 0x400) ioctl(r2, 0xc0184900, &(0x7f0000d69000-0xa3)="60bc836ead2c9193cf") 2018/02/17 23:58:44 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000017a000)='/dev/vcsa#\x00', 0x7, 0x101000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000a7000)={@generic="8d6ac5ac6bf521f24eae8c705804e4df", @ifru_flags=0x4201}) 2018/02/17 23:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x3e7, 0x20000004, &(0x7f0000182000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab2000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000e36000)='/dev/input/mouse#\x00', 0xe473, 0x0) sendmsg$nl_generic(r2, &(0x7f00008ad000)={&(0x7f000071b000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000125000-0x10)={&(0x7f0000ca6000-0x230)={0x230, 0x1c, 0x1, 0x6, 0x1, {0x20}, [@generic="d9", @generic="8723397677413c2d453a82b9c962a1e08a27c08bcc8fff44c6fff525b27f22f7ae9b4d318b568d7a304b4fba8a045d411c8cea438716c3540349aeff17263870f2a972aeefe0631a277fc3f2ff867b72446c1f2cfb0f3bcab0227af98c434300ed73b599e0457787d8f9496145d8d81e41b9774ec6ea74a4cf788fd80e1351a6b3c1783c103ec41e28b6554e2e99cf0e68c010579e4fb6ab0453f09508da8653809065e5e27da359fb0f0d7063b68b28773ab8b34be3295f3290d6eb1d58f7ed883e9e37731d8fd17806c0455fd035d60d4f848ce297b1e55efcc1db6cbc33b8ffddce2bbefa771518073857a5c16c319b", @typed={0xc, 0x54, @u32=0x1}, @generic="de700af9dc23d76e970eed5b43da4bcfc58d173b32f937b8c10632ac0f07099186b83f8371b4d233ed5072aa2838e8fe", @typed={0xc, 0x44, @ipv4=@multicast2=0xe0000002}, @generic="715c7a6474ad5dbcf9a61463ddc1d105c4f85847fbbc7799c8ce82384b40d95d39dcf86d42c30531d15be850e73eff36128face4f39290ed334e9a6b257316bfce3a9ca03e271cec6557dcb86e3db6b15861cdbc0739377a97f1981286921709531a5914c34ab2b9de6c349610af701fc70582490f004c3d2d0b841474d897187e509c1aa756bf6c43fb3d7f3248573b8eabab899f2d1973696428547fe63ca416c57a1728a57c426faea6100f11dc7cecf9468fa6ce36840d6a77ec1423449e9b8517cd82b59acfd999ed424e328e8d0dd4e48d63be24860bcb8aa3d56faf"]}, 0x230}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendto(r0, &(0x7f0000476000)="1b", 0x1, 0x0, &(0x7f0000825000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000aca000-0x1)='e', 0x1, 0x0, 0x0, 0x0) 2018/02/17 23:58:44 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000002d000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000001d000)={r0}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) remap_file_pages(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x2000001, 0xffffffffffffb344, 0x20) ppoll(&(0x7f0000012000)=[{r0, 0x40}], 0x1, &(0x7f0000016000)={0x77359400}, &(0x7f0000030000-0x8), 0x8) poll(&(0x7f000000d000-0x8)=[{r0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/17 23:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x801000000000017e) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004ca000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @empty, 0x8}}, 0x1, 0x5}, &(0x7f0000d26000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001a1000-0x10)={0x0, 0x5, 0x200, 0x7}, &(0x7f0000d80000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000036f000)={0x0, 0x1}, &(0x7f00002ce000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00008b3000-0x8)={r2, 0xd0e}, 0xfffffffffffffe5d) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000), 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/17 23:58:44 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000361000)='/dev/vga_arbiter\x00', 0x101880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000002000-0x9)={0x1f, {0x9, 0x0, 0x20, 0x1ff, 0x6fe4}, 0x2}, 0x9) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000001000-0x4)=0x3a, 0x80800) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000712000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) r2 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff7000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0xc0046d00, &(0x7f00002b2000-0x1)) 2018/02/17 23:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffed) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 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$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$ion(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/ion\x00', 0x200, 0x0) 2018/02/17 23:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000f8f000-0x4d)="7c8123c614c6f0681b2c17bb4818aee292eb8bd5630a70674ca4bbf8ec71346c63f911236eb3f6b8d7685bf20b297edb51ee14299d5fdf863868d78b09c840f94f8b0a1fa730bb58f88af7baee", 0x4d, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r0, 0xfffffffffffffe00) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f0000c84000), 0x2) 2018/02/17 23:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ac000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x631cf4ffd4301cd4, &(0x7f00005f7000)=""/221, &(0x7f0000f7e000)=0xdd) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000872000)={0x1, 0x102000}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000cf9000-0x24)={0x89df, 0xfffffffffffeffff, 0x1ccb, 0xfb0a, 0x20, 0x5, 0x4, 0x7, 0xffffffff, 0x4, 0x5, 0x7f8}) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000), &(0x7f0000b05000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000006e000)=@assoc_value={0x0}, &(0x7f0000d0b000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000382000)={r2, 0x8, 0x1, [0x8001]}, &(0x7f0000442000)=0xa) 2018/02/17 23:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000eb2000-0xd)='/dev/dmmidi#\x00', 0x67, 0x202) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000655000-0x8)={0x0, 0x8}, &(0x7f0000ce7000+0x52f)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c6000-0x8)={r1, 0xc0000000}, &(0x7f0000e85000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 40.727430] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 40.734438] mmap: syz-executor5 (6064) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/17 23:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f53000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f00005ce000-0x8), &(0x7f00002b6000-0x8)=0x401) r1 = syz_open_dev$mice(&(0x7f00001f0000)='/dev/input/mice\x00', 0x0, 0x301000) unlinkat(r1, &(0x7f000031d000-0x8)='./file0\x00', 0x200) 2018/02/17 23:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008bd000)='/dev/autofs\x00', 0x80, 0x0) accept$packet(r0, 0x0, &(0x7f000010b000-0x4)) sendto$inet6(r0, &(0x7f00006e2000)="61703621e43fd0d211f9c34ea5380d31326517f8a942376bb2ca161a805607af35b27b534e59d187da3717bba3992e31a09fff2d8eb10e0df7211d0aaaaf6d1abe964aacb739b14bf7f2673cf488bd0ba2d723ba3f7d8da46a9f66aab455325462", 0x61, 0x20000041, &(0x7f000033f000-0x1c)={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7e}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000259000)={0x0, 0x0, 0x7}, &(0x7f0000e15000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000b0000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x4, 0x9}, &(0x7f0000f50000)=0x98) sendto$inet6(r1, &(0x7f0000f56000-0x1000), 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) 2018/02/17 23:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x100000001, 0x1}, 0xb9) r2 = socket(0x1e, 0x4, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000019000-0x8)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/02/17 23:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00007cb000)='mounts\x00') unshare(0x10040000) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/17 23:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d5e000)='/dev/input/mice\x00', 0x0, 0x181280) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035f000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc3}}, 0xffffffff, 0xffff, 0x7, 0x0, 0x9}, &(0x7f0000ddf000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b4c000-0x6)={r1, 0x84}, 0x6) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b24000-0x9c)=""/156, &(0x7f0000f3a000)=0x9c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000da8000)=0x87a9) 2018/02/17 23:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009d2000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000dba000)=0xe8) bind$packet(r0, &(0x7f0000b01000-0x14)={0x11, 0x4, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/17 23:58:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004a9000)={r0, &(0x7f0000d2d000)="6291cee9aa7bc934ed90d43cfcccd5846954dac85a445e8534af0701bea285ee5fd4a9025cdd49e81b42db57f4823b1ec50ae70b42de2ee10c426d402edb1938794d138d3164aa543f2ce0ddba2091df8afe6f98c75b7e12777f4d78dc9b5aeeabc2b19beee6fc7848167e"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000260000)) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000f92000-0x20)={@generic="1ea3cf979ee656d55dee1425f44ebabc", @ifru_flags=0x1b00}) r3 = syz_open_dev$usbmon(&(0x7f000021c000)='/dev/usbmon#\x00', 0x6ee8, 0x800000000000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000d2c000-0x98)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002a3000-0x30)={0x90, 0x0, &(0x7f000001e000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000195000)=[], &(0x7f0000d1f000-0x18)=[]}}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006c3000-0x40)=[], &(0x7f0000dca000-0x40)=[]}}], 0x0, 0x0, &(0x7f0000535000-0x14)}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000fa1000-0x8)={0x4, 0x5}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/02/17 23:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty, @loopback=0x7f000001, {[]}}, "0000883e4606040c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = open(&(0x7f00005b9000)='./file0\x00', 0x80000, 0x42) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000db3000-0x8)=[0x8, 0xa]) 2018/02/17 23:58:44 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000994000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000af2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000102000-0x8)='./file0\x00', &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x8, 0x20, 0x1, 0x0}) r9 = socket$bt_hci(0x1f, 0x3, 0x1) r10 = syz_open_pts(0xffffffffffffff9c, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) socketpair$inet6(0xa, 0x4, 0x80000001, &(0x7f000071c000)={0x0, 0x0}) r14 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2980) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r16 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000378000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r20 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000ced000)=[0x0, r17, r6, 0xffffffffffffffff, 0xffffffffffffffff, r18]) r23 = socket$vsock_stream(0x28, 0x1, 0x0) r24 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000002000-0x4)=0x4bf) r26 = getgid() sendmmsg$unix(r0, &(0x7f0000883000)=[{&(0x7f000023b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000120000-0x20)=[{&(0x7f0000001000-0x4)="61200ff7", 0x4}, {&(0x7f0000000000)="eb9c14b0b1dde7f099726ebde517bc0d4e14bac6a8679da3d6f2936786d311c3e0da0b0de0d6d360234ea5a1b16851707eb9c10cd0852256bba71507ad7a1d82b866de224d81802221f45fa363a9ad6597f8848041fd8a41205f67c5338107bdb8838b407d3e8d", 0x67}], 0x2, &(0x7f0000cc0000-0xe8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xe8, 0x8000}], 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r27 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r27, 0x7fff) r28 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000afe000)) fchmodat(r27, &(0x7f00001d2000)='./file0\x00', 0x148) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r28, 0x0) readv(r28, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/17 23:58:44 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000007000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000007000)) 2018/02/17 23:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000367000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x100000}) 2018/02/17 23:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000ad3000)=0x1, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000476000-0x4), &(0x7f00004fb000)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000086000-0x4)=0x5e1, 0x4) 2018/02/17 23:58:44 executing program 1: getpriority(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x6000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000002000-0x8)={0x0, 0x4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b93000-0xc)={0x6, 0xffffffffffffff9c}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x1f, 0x9, 0x0, 0x4, 0x0, 0x6, 0x10, 0x3, 0x8001, 0x2, 0x8c4, 0x0, 0x82, 0x1, 0x2, 0x26, 0x8, 0x7fffffff, 0xfff, 0x7, 0x2, 0x8, 0xfbf9, 0x3f, 0x8, 0x2000000000000, 0x1, 0x2, 0x80000000, 0x7fffffff, 0x6, 0x1, 0x100, 0x6, 0x8, 0x2, 0x0, 0xffffffffffffff00, 0x9, @perf_config_ext={0x2000000000000, 0x8}, 0x20000, 0x7, 0x2, 0x7, 0xfffffffffffffff9, 0x6, 0xec6}, r1, 0x19, r3, 0x2) 2018/02/17 23:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) signalfd4(r0, &(0x7f00003b8000)={0x7}, 0x8, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000094a000-0x4)=0x14) bind$can_raw(r1, &(0x7f000050c000)={0x1d, r2}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00003af000+0xfe)={0x0, r0, 0x1}) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00005e2000)="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") ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xffff}]}) [ 40.962245] binder: 6114:6119 got reply transaction with no transaction stack [ 40.969638] binder: 6114:6119 transaction failed 29201/-71, size 0-0 line 2757 2018/02/17 23:58:44 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fea000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x3, 0x4}, 0x1, 0x83, 0x2, {0x7, 0xa2}, 0x100, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002db000-0x10)={&(0x7f000062d000)={0x1c, 0x22, 0x80afb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x7, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) connect$bt_rfcomm(r0, &(0x7f00001f1000-0x9)={0x1f, {0x3, 0x28a0, 0x1000, 0x800, 0x9c5, 0x3}, 0x3f}, 0x9) 2018/02/17 23:58:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa77, 0x1000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x101, 0x9, 0x7, 0x8, 0x8001, 0xd17, 0xfffffffffffffffe]}, &(0x7f0000002000)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e4c000)) timer_gettime(0x0, &(0x7f000039d000-0x20)={{}, {0x0, 0x0}}) ppoll(&(0x7f0000b34000)=[{r2}], 0x1, &(0x7f00001f0000-0x10)={0x0, r3}, &(0x7f0000fd6000), 0x8) mmap$binder(&(0x7f0000e31000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000002000-0xed)="d9dbf95bb0ad2b456168dea47ceb8d65d69420515b870be6c53123b144e697b303b4528ce0ef99513a18f86c8dad56b15990de819c1f15a3e1dfd64ee524de708c4bd3b1d116e6046def533e84452150d678aed94d2f81f94927f56979e423d9485010c04af88d5e9b15d1130a662704beff0882cc90d13bab90a824e7e923ec38c92e72a82f1d797a5d58773255f257ca2760f8371c6f0bdc76ad317dbe09b7c96994582cac3502582b46203774777b7215e8f916df8464b64cb8bd5fc3ecf0b2d6defcb3676bf2d2a2a3fbea7705bb62c5934110de236423ceb2cbf4fa72b7c8e193cde1fc330ac0dab22c07", 0xed}, {&(0x7f0000001000)="8cfff6482dc6621314af5da2787b5d3e3e39f2982a785252bcafb579bcfabb2aa30a10678a9c523c5ed2812d0ba7f88936288a945e18ba3c2c5bf84b5a55cb1ab11ac04910c35f29197e40c3de1df1b9fd87afbbb49e6af59010d1281e8da10c9c7f4e971b4b11a8f7506c84754e8678a08a698d5eaa66c218eb80b2d097e39187b29dfe3309a7c1826999afdc12e88d7623a1e8eb1277ec604a97b9362b8f89924d64081fbf71e98a005581fed467d7e9d02df4dba2be4b4fb6e0eb1faa22aae732f6b4b6126f9a41b1", 0xca}, {&(0x7f0000002000-0xdd)="95cff9cb975569f74590f3c79b64f675ba8de39172b4395e41aeb7b515da4629e902db93d3c0f0a790c05978ab00abf83824ea227bb002cd1996e2f4c4d79511dc9c527bd29c2d024bc68d00489936bc6299dac3ddf17016ff528d6a4064760113a08295efbc0c802cc8e51f1c75ca44d697ea2abe2009d5aa141fef5747dec0a4fd38cc394508a543bbe3149d72127e0b301ca746c9ea9c1730284d102715f7689b674c2c79dc7cb4f04d733bf9e94ce3a6c9fb11757423dc8a735dd11865d34b361d67a2374f6d21a02d0f16ef6036a3c60e1242b68ccdf14d3b456f", 0xdd}, {&(0x7f0000000000)="3a63644a0c8caec5270e4576d1d54d15b137ffaeee24cab4b5c89a03c468fb326b322a8313512841ae4b189bae6edc9e52c55c68901587eeb5dbb0bf512e3fe9008bc18f2eb3bb9a25e90b0832115049fa13af43cccc1e3df2d736b4b77562cd7c16cf", 0x63}, {&(0x7f0000001000)="b719683c520726c496685b5700e34f0383ecc43589e99241968e2b49e443b8a24d77e1461fd9c7a7e1927312202f4fde93da198e2c92256964cc27f12bc9b05c412641dfea698a31fd2f15670c6bb9586b41b716ee6fbc4a690e4071413defd4", 0x60}, {&(0x7f0000000000)="22d1220ca678b4b7162eb912c2cea046a1e2d61acf5390708e2f6008e56ca92c6d30eefd51ddb1b2faaf973a1f6dd2f50d52efa04ebdcef655f6c2825e0c6d8d03cbce13e288fa7f961e35a6159393bbc5584deea01bc45d5954e7e39f357a6b9ba8f983e508305d8dba12aaaa47fbf4ad96fb53c1f4ae477b0801e8384d94e6eae0b8d1366494e14fa09c459a7b6b09dd9ae93a1a28078be68b186df4d2c2565fda1f4aff73cb85c322f53a122bc21919e8d720902ebec54e467442cb1e51bbab447676d2084264a726f170", 0xcc}, {&(0x7f0000001000)="09dba23ab55264bab0f0a9563edac58765b70f8cdf7d29bf4560925105fdd6f0c706dcadcfcc426a57314658b3daeed25009970d4600b187418f7c3f20423ece3671a4a19534c13842f69f32df446b8a7779c0458d749a4539437ff83cb387ec122d26ca8b23b9583d6a7a4fbce0e4", 0x6f}], 0x8, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x20}, 0x80) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"3fb97ed822544a3827c32aa8642e8009", {0x4, 0x58, 0x1938, "40a37d9453a3", 0x7}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r7 = getpgid(r6) ioprio_set$pid(0x3, r6, 0x7eb2) ioprio_get$pid(0x2, r7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000003000-0xab)=""/171, 0xab}], 0x1, 0x0) 2018/02/17 23:58:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) write$evdev(r0, &(0x7f00003f9000-0xa8)=[{{0x0, 0x2710}}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000)) 2018/02/17 23:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b1f000)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000c3000)={0x0}, &(0x7f00000df000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000344000-0x7)={r1, 0x3, 0x9}, &(0x7f0000092000-0x4)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec2000-0x9)='/dev/rtc\x00', 0x4000, 0x0) readv(r0, &(0x7f0000863000-0x10)=[{&(0x7f00006a7000)=""/213, 0xd5}], 0x1) connect$ipx(r2, &(0x7f0000185000)={0x4, 0x5ecf, 0x9, "80d73e477498", 0x9}, 0x10) r3 = socket(0x18, 0x0, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00006c0000)=0x2, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[], 0x0, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000028a000-0x11)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f000080b000-0xbc)={0x6, 0x0, 'client0\x00', 0xffffffff80000000, "59886a9236b27e34", "f2d66ad23d6eb44cf0fd8262d895fc994286434d8987714036eb1d0c020be0bc", 0x4, 0x39}) setsockopt(r3, 0x40000000000111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) syz_open_dev$urandom(&(0x7f00004ae000-0xd)='/dev/urandom\x00', 0x0, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000226000-0x10)={r2, 0x50, &(0x7f0000186000)}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000af4000)=[@in6={0xa, 0x2, 0x59862d79, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @rand_addr=0xd2b}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x30}, @in6={0xa, 0x1, 0x4, @empty, 0x3}], 0x90) [ 41.005251] audit: type=1400 audit(1518911924.460:34): avc: denied { map } for pid=6106 comm="syz-executor7" path="/35/file0/bus" dev="ramfs" ino=17080 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 [ 41.034588] binder: 6114:6119 got reply transaction with no transaction stack [ 41.042052] binder: 6114:6119 transaction failed 29201/-71, size 0-0 line 2757 2018/02/17 23:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup2(r0, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f000077f000)={&(0x7f0000c9b000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af22, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) [ 41.080857] netlink: 'syz-executor4': attribute type 7 has an invalid length. [ 41.100069] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.107861] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.119009] binder: BINDER_SET_CONTEXT_MGR already set [ 41.127763] netlink: 'syz-executor4': attribute type 7 has an invalid length. [ 41.138379] binder: 6128:6137 ioctl 40046207 0 returned -16 [ 41.151485] binder_alloc: 6128: binder_alloc_buf, no vma [ 41.157237] binder: 6128:6136 transaction failed 29189/-3, size 0-0 line 2957 2018/02/17 23:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e2e000)={0x0, 0x0}) getpeername(r0, &(0x7f0000c60000-0x58)=@alg, &(0x7f0000f34000-0x4)=0x58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xffffffffffffffff, 0x0, 0x9}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/17 23:58:44 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000000000)={&(0x7f0000012000-0x66)=""/102, 0x66}) sigaltstack(&(0x7f0000011000/0x2000)=nil, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000381000-0x8)='./file0\x00') creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000d8a000-0xe)='./file1/file0\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 23:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000250000)={0x0, 0x98, &(0x7f00007a6000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000917000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c45000)={r3, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}}, 0x4, 0xffff, 0x0, 0xfffffffffffffff9, 0x8001}, &(0x7f0000d00000)=0xa0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/17 23:58:44 executing program 0: r0 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000026000-0x62)=""/98) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x21, &(0x7f0000e32000), 0x141) socket$nfc_llcp(0x27, 0x2, 0x1) msgrcv(r0, &(0x7f000047c000-0x95)={0x0, ""/141}, 0x95, 0x3, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@generic="f20a18639cf2faadec8821136e8dbc28", @ifru_flags=0x401}) 2018/02/17 23:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000d21000)={0x5, 0x0, [{0xb17, 0x0, 0x4}, {0xaf3, 0x0, 0x20200000000000}, {0x9f3, 0x0, 0x66a9eab0}, {0xfff, 0x0, 0x1}, {0xbac, 0x0, 0x100000000}]}) accept$inet(r0, &(0x7f00003bb000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000098000)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000ef000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) 2018/02/17 23:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f1f000-0xb)='/dev/loop#\x00', 0xbc38, 0x4d00c0) r2 = syz_open_dev$usbmon(&(0x7f000091f000)='/dev/usbmon#\x00', 0x3, 0x101000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000c6e000)=0xffff) fcntl$setflags(r0, 0x2, 0x1) dup3(r0, r1, 0x80000) 2018/02/17 23:58:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00009f4000-0x10)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000499000)=0x6, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r2, &(0x7f0000c5c000-0x25)="321b398d0a86fe81270cd60a8cc64d1aa2e3d600000b248fb195262215d99f085cdfa5ac18", &(0x7f0000109000)}, 0x19a) sendto$inet6(r1, &(0x7f000027d000)="26becbe665a36094430302466ff86629f2d44f519139590fcec979d32c5132f52950cf21df4ac4648faf4cc8d04a7fad18ec153a700b28c895f0fe8a37e4e57679fd3a84024b73cfbd6b87d5b32590ea167d718bcaa0ad7ae4b05b9dd0b740b71d7ae20adf5c52bfdf1d086252a74c48c519a2b028c27ed5c5def940d9b499cbfd0a9faccb8395bfcaed0301a9aa3bf4c3b104bae74ae009e9e5c94f3b1af68cdd35a2ccf3ef24f29598f921ef4816e30b8b0b72facc0ab1fceda9c2002ecdee64f2a28d6eeea06a1a842f4a38", 0xcd, 0xc000, &(0x7f000092a000-0x1c)={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) 2018/02/17 23:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) setrlimit(0x7, &(0x7f0000a9d000-0x8)) signalfd4(0xffffffffffffffff, &(0x7f0000da4000), 0x8, 0x0) setxattr(&(0x7f00009d4000)='./file0\x00', &(0x7f0000458000-0x9)=@known='user.syz\x00', &(0x7f0000fc3000)='systemselfuservmnet0\x00', 0x15, 0x1) [ 41.173785] audit: type=1400 audit(1518911924.511:35): avc: denied { set_context_mgr } for pid=6128 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 41.210781] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.220504] binder: release 6128:6136 transaction 4 out, still active 2018/02/17 23:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000087b000)='/dev/snd/seq\x00', 0x0, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") execveat(r0, &(0x7f000059a000-0x8)='./file0\x00', &(0x7f00001de000-0x20)=[&(0x7f00007c0000-0xd)='/dev/snd/seq\x00', &(0x7f0000b5b000-0x2)=')\x00', &(0x7f00001da000-0xd)='/dev/snd/seq\x00', &(0x7f0000186000-0xf)="657468317bd86d643573756d2e2e00"], &(0x7f0000d7e000-0x30)=[&(0x7f0000b5b000-0x7)="666400000004bb", &(0x7f00003cd000-0xd)='/dev/snd/seq\x00', &(0x7f0000888000-0x1)='\x00', &(0x7f00007b6000-0x7)="666400000004bb", &(0x7f00002f1000-0x16)='-vboxnet1*bdevselinux\x00', &(0x7f00003d7000)='trustedGPLY[\'vmnet0\x00'], 0x900) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a9a000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x0, 0x5, @empty, 0xc8a}}}, 0x6, 0xa000000000000, 0xfffffffffffffffe, "bd79078fed25047213ce22bfec246dc17b3c88c679c153f4bfb24f18102dd7cf5d12361fd6bb0570e484040670a525b4baf8ca09ce37e5120b36669af5d1f8543dcf363d8b88d06562fd9efbbb36a79f"}, 0x160) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) [ 41.227378] binder: undelivered TRANSACTION_COMPLETE [ 41.232564] binder: send failed reply for transaction 4, target dead 2018/02/17 23:58:44 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getgid() setgid(r2) recvmmsg(0xffffffffffffff9c, &(0x7f000002b000-0x3c)=[{{&(0x7f0000029000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000002a000)=[{&(0x7f0000004000-0xb0)=""/176, 0xb0}, {&(0x7f000002b000-0x9e)=""/158, 0x9e}], 0x2, &(0x7f000000c000)=""/86, 0x56, 0x3}, 0xff}], 0x1, 0x2042, &(0x7f000002b000-0x10)={r0, r1+10000000}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000002b000-0x20)={"e186e7f85378a29b88d0fab48c909cff", {0x4, 0x9, 0xfff, "9d84901f261a", 0xffffffffffffff55}}) r4 = socket$inet(0x10, 0x3, 0x0) recvmmsg(r4, &(0x7f0000022000)=[{{0x0, 0x0, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000029000)=""/89, 0x59}}], 0x1, 0x0, &(0x7f000000a000-0x10)={0x0, 0x1c9c380}) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/17 23:58:44 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000010000-0x2)='&\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000a000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x4, 0x45c, 0x6c4d, 0xf8, 0x6, 0x5, 0x6, 0x5, 0xffff, 0x2d4, 0xc5a9, 0x6ee, 0x80, 0x0, 0x4]}, &(0x7f0000004000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x81, 0x19}, 0x8) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) 2018/02/17 23:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = getpid() ioprio_get$pid(0x2, r1) r2 = syz_open_dev$sndctrl(&(0x7f00004bb000)='/dev/snd/controlC#\x00', 0x0, 0x8c100) r3 = syz_open_dev$sg(&(0x7f000090a000-0x9)='/dev/sg#\x00', 0x14, 0x200000) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000d21000)=""/220, &(0x7f0000007000-0x4)=0xdc) stat(&(0x7f0000c80000)='./file0\x00', &(0x7f0000242000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000f76000)={&(0x7f0000863000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000c11000-0x10)={&(0x7f000022a000)={0x242c, 0x18, 0x100, 0x7, 0x2, {0x2}, [@generic="f662b7af59c0b6e47e56c3e183a77638727283477d81291b1933c378aeb995aa51c67e5bd5a11e76f11dda332867a75fa0fdac07775984a30dd04121c55ef6e9de541290f1b15810d5f761d78a8ebcb64990eb3fa558f4816910845649521f2e48671487ce4b0804857610c48c4e23566f18c0116f", @nested={0x94, 0x4b, [@typed={0x10, 0x4f, @u64=0x3}, @typed={0xc, 0x55, @fd=r2}, @generic="c15e2651064f0355b7fa964597dc25e653354b50213abb1d803a158a35ca25424e2019359ae1611d506fedfc03c8263edfd8b6606810e81d4ecdf7ed1e4826b64dcaf9fdee9a05cac865c409cb82b6aee2bf1d8478e1186ec26607ea36c12f357f8ae27f383b6594d2da887f75667a2828aecc10"]}, @nested={0x10, 0x92, [@typed={0xc, 0x13, @u32=0x3}]}, @nested={0x10a8, 0x2f, [@typed={0x18, 0x95, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="ce04e2094c78231570aed5d39f948d4ece8b541f10e77d849deb3132448e1643387b309dec4815e9b9829fc91c5260df3071953524201719890d17451fa799463179d0876b870bc61e45880814ad469ec92c0a4b9df7b054a839841209b6fea8473b28cae332eae96209f137f59e32a03ce63d32957ac10d855fe7f3c822", @generic, @generic="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@typed={0xc, 0x5d, @ipv4=@broadcast=0xffffffff}]}, @nested={0x1178, 0x5f, [@generic="5e61c321481b55ef54f70805f932ac25cc820d67a7768df18b6c81bdb8687b11b5a5b9826069d2677aa608cbb142ec2f9f1c3c075d1a4d1e165dfc03b529e04fd4fee81f5869ef24ff5dd26ca4f3deaf00e1750093b2cb927dcf83451fd3f50756407c850c5b4df04f04c714dd614808c6ac69ab8b068e6523d80365aaab5238db39bef19f5e57cc7f03c1e5c56eadc9314bfdbc6b9a4faff48ce7c2f3cd808293f5a86ea0952240bb4fb59613e2e45482e57b1cea537fe0ed0a15c423499be851fd22e4b0b989bccd8c05dea639bd81da69a11850b12860e309d4fb9c7826694c9a1a5836d064846885d7287882cf55cd0a6345dada7a278fc022958ce496629310280bc9811cbba6424581ffd3ced051b89df7b8aed03ec14cd26063ffafb01a35f0e77f70e5a5a4a6d99a9f6fd7fbc0790ee5a92739d565a0bf126b4417c003f29e0c9a9e6fbeb300c97630a57ec627585e70429a766b6d66c038e8adfc5d02e7323229fe350d369ea8a2c592cd017d627f5f30d302e832147b99b814141a2654747c57139abc7070cd28a68c9c7c13a8a92851d776ef74ded9bec992c9b03ca200351e62ea63205ba7fce3090c3c6687bf5fdaa3849ffc698c6e2082be2f6ccd42b740063eab6784934772ff24e3094bb72283e3d0aeca914ecf3f881f4d79d25945ff53af3b7dee31bb546d50b728ea4a4f16fd803b6ce45e33df239959be9ece25ea480e32b8f36060f2216cea46155b8aaef0e4a6e756f573b36cffd660cf0e85742f7aab3a4416a1c4056b080ba1785a36874ee08a71ffdbe4363fb3863853f33b07e35804d108167fa94e3d909a4d6861bdcad6d4ce1a81094fc7dc28eb7aa78b988acb62766cb96b94d3c9e0104fd9a8b7f0c079b75c600b40a382a637e5e0c9033a7c8f3bdf2ddca543b337635bd297a531b0196d73825186dc707bfbc7029140fc764d464a7eb2a742ca92b2a293e8eaf56732a4a1c7cfd811637de20ccbbb2894d4a3c37d6ad0698b85dcd578cebece6c62836bea3df2c538ff1dc83d5680dbb04fb18b77143dec515098768fc5df4e03a4c764b02488d4f0e3add059ebe5383e3c8b227b7115c4781b3e39bbb8786929fc3cceb884a98d0abee868f90c4437acb133ec359bad71edd93f02e85f369d905db40f40b219ea6eb7a226f9af2b9b0cb766619a775db48c0cbde97e2dceb52e7319266695fa150ce14db8a516ea7e79701819501954d81f1994c6e333555cd74c1735d6d0b81a45edfed0f8cf4a8e5d94675352fccfe33c64fcb51c8e0702d8a01d4f4d4a71f36547a5d570f5700663e5b1e3e4a427cf4d04c9d96b0a9d07ac6add0d7f332cae0545b2c5e5cc921df72c06db46665a9cda8ec5fd413c9fbe11c6e81f5d367ee583b1d95152d0e1588addd2509490ca8f414ba8c6f08e2ef7ca242d8b4940a6079d8ef299acae27cab224ff6f60932e9511566b6c30338f69d73aa517909cf4d4f4e4e881f1fbbfb7159181d0152a84cd7113099f8b7cef14e5764381bb7424ccbe67ab9948e8b3e6d80d4be6ca942069a296a2ed750facacd6799bc4947a9bf60d4bab8b0e6875dde7e6667a8659b667ff52f6a9435306ce2560c70d8d048654ae80e8a34b5863cf0811912ed69bd52322518e772b2f57986ee705662e37330f96c29c50a95895ea5bdc712565ccf4c030f6e1f33dd2b23bdc37b4cb64edf3efac76f04481f7a328d20ee049c6eac8ff78e555019f8e8382de71e4633c52a7fd1f80c5abdd0a3fd93ba102c84c3adbc198ba153424e9751309a44a46d3e517a700bc4670c882cf2a6d176b7809fbe8e9d13040952c95981d31e5c8a0362f6c3ff88f397738ec5c233d7bfe238161057f5ad0ba614fafc92c1a98fc6b0e08efbccd8fdb47f50b579f639601bb96f861751d57de3b5e2736b78b9f72fb0b5269114d5067fbd95a47ebe8629b1736aa3f13124c84664487d29fda24b51eff30e7c025e7bbf0b5878ab37f584cfca93a75732ded83d10382f5f42dbd21d1e1f08643dbc577872656ca644fd548a0de8bebbf1b54ab1b7d780dc35e7402d8bb5fe201a17eaf870a27502cacf55104e5b9c51209413cd377d6537a74ea44b61a7e040dec77b54dd0e91ce01645c4365f0c35e4621c36e239e40d177a58f04f13be2e41093e8f852994f0d8f8ba872feafbb565acca96b17a66897b944b24ebab35aaed2e83f52661bfb3904937c00f0790cc46cebe8c7ab3d7ab6dea269b5b590046893133210c3231075409ece990fcd89830077555ccd6230321c491224bfb3c00fe030ff08be986f1e9db8b0ed28f39e87b68b8bc972f68c41f258e792cb42a7e33f7fbce7661043fe7305bf4ca4983fe58d42f86466ca59b7029c2da0871cd0734dbd987cbb9b668ce0179a3eb66025a29da7db2ed96d303a1ddeb99dd1a7982f90ac6e0ba83f355f5aac5ef893171c6e1539828f2db11f6758c7303de096b0d7493f1e5882cdba65c8c05191b52efa2275f7beee17d27818bc71cacf26e921bcba6ff6ce03acfcf68f4eb7e551c087e5f37eb32cd57dcd0cd10ad85eb1cddea62db9c0e17a81e8e5c8a7594ebd6743523d2838494b4e54291012d9bfd61af8eecc794696985f3b1e60eeceee79635c2df43466845f6a74410f85333bc76148098ed4de51e4ea54e7139300a2c47e425d12f44a41d2081a323cea42c4502fc78e10aa12ff5848b8c029b24b1fb8dbaaad803b25c1d252a30597f2cc702d2393fcbe7b0767c52c445ff072b7e7001d243248bba14e5f3ef6df36e7475ae3ed013a77941788c48debeec037803d0875a8d94458f2c244155922f195fe4eeba1832ebc90e88de7966c475ced96fac197edf3b6216c2e80a21cfd419add7fa0bd8337decd6021537478bd06010bd8b7e5a51361f521aea5848932ddcf7c439b5ff0920dde7723cf5a8097cc361b26aa5e2f0f3a4187086eefc990247ce2caf69db81229a88d1557ed1c558d7c664fa099693f008fe76a34e920b2b3efe3c01a6c476cb1ed3cc92dae7803dcb7f821db72c792c6284ff6084d821e2bc5d1bb661f2d15455246a06dcd311ec5b8fb333d5cf42479f961ce3cc2ff9762836800bfcd343db0c25be8f4f2c7f394669bdc3db6a6a46413d7c4d9f55e50a91297779ad01d147347b45fd6be5d9497e7c4704e8264b7b6036d9a8f50cfde47a7ca5b7fa068d858f13058d29803cc28a0d2a2d71b871061b5054f58315d6ee38a8e2e17a20b3ba14e9e17b9f73efd14dbc983dfd65010dfb9fc499e83be869bcfaedd80501535cfdff0c9dddad3d3ef2cc81f5ab7be05db906d94e4eeb1e95efc640bbd5b35783e589a09c619559250861e97e9f0b02e09d88694e7dff5c8d7584b9d28d24623af075deb1721dfbff17bd5458092423aeb650a1246eaab490ea506b9ffba28e55c9719ba87f1235ab585149f22a9715a4d7d9b91feb1e64131af68c14e364bb0adb0900a2d67e150762161e1640beb28722746bb536933d778d792533d75c035794265ccbf3edc71f3a9b55be5dd3d2008cd998657f0e08a7edaac24a006108551c902b5d33810e98082c783271a5df9137ec312ab85adabcef5110fd66b18459b691cca6b9c814dd19b619e3b3be453e7428ced56b0d675d45c26bd70d100d7a4e742c0c77a727ebe1bfca7532929699ec29244ef36fdd569dd7ba3b0edd67aa6b41e452b41261ec6f5f73593ab4eeb99aa872abbe316972d3e05cf556d289efb7a09ea19508d0bd9d330f382cdf5b828d0a5f36fa064bd8f6dbf7095713450195298d96cc772778f29dba1182eb96326d39f78aa518157d7a8400b2cdabb9af2ca92f37f0b1773cd97ef195ab7754c30852ad4e34e2a954069e17c4dab689d05aee06469cb6d108f61097dd5f518866db9487e0a314d0837d5651b7b12f272725f6df753891fb6437a1de971943a8a8ec3873f88d2cf836cf88387506b580ebb7f67b805738942025ac15eb68d0f8c59633df6cfc9fd2a5069130c6e4840579baba263aba4557e5da8dc754fe598b6db0281c2119758ba2688777c57cbf1726acf1b74ece30326864c8042cf480e382fac03767678a019a955140ee7aed6f02a27c24111eae02b62f6c1e595a58e0848f7b3987dc7e718cb78b0b1439803b588299a83de437443ea477d1a2853870fe076e77db82eb0d163e335890c4d96f7bbb0dd6591ffe3e1ede6302a0becf8c563896f8ac374d3eedc093507eba0eb14439e603206b30e1c0125af721e9fd654021fc1275f15147bc5962af937feea652d7773c06f3d9c028d5c6487c4ec6d3ff01df16cb949da4155ac4b5c2fbd44d83b2ecda4a76a2345b4ded9e7833b93ca26022abb21495af219a4be0ed486b288cebf3fed259c3be0d415c508e99b7859152521fa649c2ed44909dd7c7b506afa7fedc8550a2270e94cee1bae86a5b514f12de1c70a8a8ed21ba74c56bdd78da9a14c667f0307c671b51ae34f4acbf2be42b7151901f850c48799a432b6967d22ff8bb88b02e0369534c82013da6cf192781a7e89cacc28ee2155eb3e07fece2dc40ebc12beee3d87d75b28d9244b2930a242eb8948a887011fe3a58597348bf44f6d7378eb4070adc20d0cb7d5d15903f4f981dfd26b708d89c09634f342efefa69ae92dfed18c93a591473327e1520138cce01e21e09563aacd6791528077600a83017077c0cda7e944c5a6139509855d55f3b0f2c20f73afa65b2782fbc8a979167694869e69ea5313128403ed1d1042173d3a2e72a473c63931301bdc1deaa8831c85737442724e56f35f00a5eae9be071d4127d9b5edd1c0756c09deb4708458e5e74a83cc913cecf602d3cd53d71cdf432649003226eac81751978b239e59e52ab0bd5766be7d540ef4285f4d5835715dca125baa5d1dac3477dfdbef6c51939f5b6ccdf2af2aa1a8aa760636fdc9d775329b6ef7e6dceb6a00780b3b53686493fd7428c3f9f7d1c93b3b153cc4ec0305e130c2694c2682be404fd996d12d8f7d502356af5ac4f6dabe888a52c0569e18915cafb2f086db1a4370cee91dc21622720e05c27349eaf7637e5b45eaf96a1dd4e54bafa9a12e5ca146feb95d13cd980a73f0ee10994f1869b7695fdab93a3dd5a9ab1a2f708e1c4a72ee523a97b5e79c77ba7531c02ac0f62c891c0e0899ffc5df5dc5a82e89b3131c558e16088bbbc4ab5b1f6abcbbb7f897ada8da72bf1417309575e635eaebda89965622964cbc68c284f1063cafc100ed0fe448b38bdf8f5cec2bbfc84ac08a448349cd35fdd657fc9344e74b295acb2d84e0e08a335aa9e5fb901e467708568203bfd84a3046883a61e0acf1c03aa4dc7ab97e1a7d7d95f5c4ed4b83ac148fc1b8483c50a48e08d17757ae14569698bd416c1efbac09382c4c34c0a0b034d2bd56b816df12b0d77f8a279a4bafa44e8ea9ff8b50bdaf7b1a9516e266ff708e97fa5f95486ce2f92565f971a6bdd63282a002ae56a59d7a65e48e67d12f841bbc9758f665a2682cb7364ebfb0b7b1443bc4ff9af777c4098d0d2e100f27bc237693f926811a0a6796acf5befce43fd6a815dadb7c0c3cbe96aadecf0107d34af4604711e0f943aaa59a8fd909486eefc796b69839d376eadb66f8b74f7defecdcfafa8cdbd01152f3af5e7a06bb99c1203f7cf7c4534f0e21a27116b7b08554a9d2056549702a952db28ccd0b4c89ec23d5dacca78d569f886c88db650911c23ff0191363453e2afd5c835a9f92a03cdf1f107dbdae6e90648bc4755a58de6674acadcda29af", @typed={0x18, 0x7a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0xa, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x54, 0x3b, @binary="b1393ee8f1ec4303aab93d4cf4b985e5e13bb8eb21ff464fe260c1981303dd405b0c1154f436ebbee0c961f67af948e43b4cc6a26c59adb0b220324d2c1b129f9d21f5f70780af69b3a7"}, @generic="2909eeeffb33646a6dd499576d56172fe990406b0bf74bb681e29718aa4443b004c2ecefd45cfca00571592e1de19d14e4e116fee9550a8c8d200640c65f908f326cba5f0a0c9477d03c9cea626be4575838027ea69410d3dc26fb92d0242bc78245d976b3aa398c2b7e717038279f8710963f619147972c58b360a0ec21448ccaf32c48b07290c4ba5601ce4c018dc467b84066b23a9631faea513fbfb558d38010d34ed71a63d31d67aafecae98bc9eb234dc8fbe171452c4b05a8ca7034827d56d8aa0e8812a12cad8cffc63dc012fe016573f9b133cc6769b0dbb6778387cdc470c320cf5e5eff3938e9b634"]}, @nested={0xb4, 0x40, [@typed={0xc, 0x18, @binary="37f509"}, @typed={0xc, 0x17, @fd=r0}, @typed={0x8, 0x25}, @typed={0xc, 0x15, @uid=r4}, @generic="869deb6cdb4d8c6122afcfbc360a7f08e23eaa06f2f9a1d31333c9da6784461339076cbf189c181c03ebe9538001e4595aaad8d4954ad7168084d05ba8ca20b26d6eeaa39023244804ec1800d30b2336b12e709cca114acb095c82a65a312f73f214d143d10a0a9ba82280da4c01ac033f9bdddf0cac6b83b9262900e73388e505"]}, @generic="955542c08d454fc46e2896bd6829a7cb026ab6d139877fd6bebc9b56b15af1b7459bede4eb6cbbb6"]}, 0x242c}, 0x1, 0x0, 0x0, 0x41}, 0x40000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000729000-0xcc)={0x0, 0xc4, "998021fd6bafc8d415452e8c0f75a8aaaffabbfb636eb8d6a78d3c13a6a388d8ccb34c3c8a45f7c7abd8352b5676fd2317771beac6ea1b1b91a379488af7fb502a2d70686132784c9e8a3f30dff749d0b1c2cf4bcd68b733fc715642683602badbfb03b4548833ca36b773952fd9cf4d2b5038908538fe342931607894be7cd12a73dcaa24ee5bf1f4caf87049e5cfdac8d1aba50f7d0e7c70a919dce10234609f6c4a4167eac5627b3a80dda855b3114a9f96f9529d2f385e3122ddc264114bac7a83d5"}, &(0x7f0000403000-0x4)=0xcc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004f7000)={r5, 0x6, 0xb0}, 0xc) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000e07000-0x34)=""/52) 2018/02/17 23:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000031e000-0x8)='./file0\x00', 0x80, 0x0) mkdir(&(0x7f0000cf3000-0x8)='./file0\x00', 0x400000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000efe000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x8502d, &(0x7f0000e9a000-0x79)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$adsp(&(0x7f00007d7000)='/dev/adsp#\x00', 0x1, 0x101000) perf_event_open(&(0x7f0000c47000-0x78)={0x3, 0x78, 0x6479, 0x4, 0x2, 0x400, 0x0, 0x40, 0x46b7c581c904fa01, 0x4, 0xd, 0x69, 0x3, 0x6, 0x6, 0xd79e, 0x9, 0x4, 0x400, 0x3f, 0xdd1d, 0x10001, 0x1f, 0x1, 0xfffffffffffffff9, 0x80000000, 0x1, 0x100000000, 0x7, 0x101, 0x6, 0x2, 0x0, 0x1f, 0x1ff, 0x6, 0x8, 0x1ff, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000afe000-0x1), 0x8}, 0x80, 0x2, 0x37836f9e, 0x7, 0xffffffffffff4e81, 0x8, 0x101}, r0, 0x7, r1, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000087c000-0x8)) 2018/02/17 23:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae3000)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000823000-0x4)) 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f00007b0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000003b000-0x8)={0x0, 0x10001}, &(0x7f0000995000-0x4)=0x8) listen(r2, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000753000-0x10)={r4, 0x800, 0x1, 0x4}, &(0x7f0000ea2000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000090e000-0xb8)={r4, 0xfffffffffffffff7, 0x400, 0x6, 0x8, 0x10000, 0xffff, 0x80, {r5, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x4a50, 0x2, 0x0, 0xfffffffffffff800}}, &(0x7f000043c000)=0xb8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000978000)=0x7, 0x8) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000ab5000)) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000770000-0x2), &(0x7f0000ebe000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00001db000-0xb0)={{0x100, 0x7d}, 'port1\x00', 0x84, 0x20000, 0x3, 0x1, 0x8d, 0x1, 0x5, 0x0, 0x4, 0x5}) write$sndseq(r0, &(0x7f0000098000)=[{0x83, 0xff, 0x5, 0x800, @tick=0x3, {0x5, 0x6}, {0x2, 0x3}, @connect={{0x200, 0xffa}, {0xc1, 0x5}}}, {0x45, 0x7ff, 0x9, 0x1000, @time={0x77359400}, {0x5, 0x1}, {0x3, 0x2}, @control={0x5, 0x100, 0x7}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00005bb000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000fd9000)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f98000-0xe8)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000912000-0x4)=0xe8) 2018/02/17 23:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fd0000)={0x0, 0x10, "adbc17b2598453c90672447b7952ffdc"}, &(0x7f0000e3c000)=0x18) 2018/02/17 23:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00003e8000-0x8)={0x0, 0x400, 0x5}, &(0x7f0000358000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = accept4(0xffffffffffffff9c, &(0x7f0000775000+0x928)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00002ae000)=0x32, 0x80800) r2 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007ec000-0x8)='./file0\x00', &(0x7f0000d15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f0000f09000)='./file0\x00', 0x0, 0x60) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = fcntl$getown(0xffffffffffffffff, 0x9) r8 = geteuid() r9 = getgid() r10 = accept4$llc(0xffffffffffffff9c, &(0x7f0000fa0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000069f000)=0x10, 0x800) r11 = socket$inet6(0xa, 0x80803, 0x0) r12 = timerfd_create(0x7, 0x800) r13 = socket$pptp(0x18, 0x1, 0x2) r14 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00002f8000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) r15 = socket$bt_cmtp(0x1f, 0x3, 0x5) r16 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000947000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r17 = socket$pptp(0x18, 0x1, 0x2) pipe2(&(0x7f0000e5e000-0x8)={0x0, 0x0}, 0x4800) r19 = openat$dir(0xffffffffffffff9c, &(0x7f000025d000-0x8)='./file0\x00', 0x1, 0x2) r20 = syz_open_dev$random(&(0x7f000051a000)='/dev/random\x00', 0x0, 0x800) r21 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f59000-0x9)='/dev/vcs\x00', 0x40000, 0x0) r22 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000299000-0xc)={0x4, 0xffffffffffffffff}) r24 = socket$nfc_llcp(0x27, 0x3, 0x1) r25 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/loop-control\x00', 0x420100, 0x0) r26 = timerfd_create(0x7, 0x80000) r27 = socket$unix(0x1, 0x5, 0x0) r28 = syz_open_dev$adsp(&(0x7f0000a02000-0xb)='/dev/adsp#\x00', 0xef67, 0x0) r29 = openat$vsock(0xffffffffffffff9c, &(0x7f0000303000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r30 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000-0xa)='/dev/cuse\x00', 0x0, 0x0) r31 = openat$dsp(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/dsp\x00', 0x20000, 0x0) r32 = socket$nl_netfilter(0x10, 0x3, 0xc) r33 = socket$nl_route(0x10, 0x3, 0x0) r34 = timerfd_create(0x7, 0x80000) r35 = socket$nl_crypto(0x10, 0x3, 0x15) r36 = open(&(0x7f0000179000)='./file0\x00', 0x8400, 0x40) r37 = bpf$OBJ_GET_MAP(0x7, &(0x7f000066b000+0x3ec)={&(0x7f0000ea6000-0x8)='./file0\x00', 0x0, 0x9}, 0x10) sendmsg$unix(r1, &(0x7f000082e000)={&(0x7f0000890000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000efe000)=[{&(0x7f0000f24000-0xb)="147e2aa538ec63dbe1d883", 0xb}, {&(0x7f0000fc3000-0xa8)="b7f44d22ec16ddda92f476360b196540e7d6bba9812b805a530263cdb10ccfd2fbfbf82f33ae7d232230505cfcd2236b0e3086982e6a603bb1c5a040c0fcf4071f7d500ea086ba9e202cbe8d948cbd843adcf0352e77dbe0baedfcdbbb4584f58f54a6664eafc2bf8def4fa8d2d4365ae52f86dfa70632eb30722590272d5fc4b048bdb84a799b2bbb9022b911f76c28aff8186bbfa556092755e64b8933535eca27942adb4d434a", 0xa8}, {&(0x7f00002bd000)="f3579cf8cb773b10a074fa2a382aac540d61e13f6114d25869ba64fbb59f5f9e713e09ff4803be87bace89c4972ea761e345b264272c82d27aeb837917c2ed6ee34ca92bac8f39a68579dfc40fe52efa93d61188ca51046ff99aacc68624b753e8326b68f8080a37f6e7c478bec571260ff11e1c78889c704f72efebfb85bcf922b3de87066b2a", 0x87}, {&(0x7f000041f000)="d9135c2aa011cf00d314071c0acb55", 0xf}, {&(0x7f0000436000)="83718ced597014c55841564da1990d0feaacb4404d0e4f9077ed49657bab2336e890652893b0c3150a81ddceb295c1b6e4e5ba7187e6b21c6adde98d5c232834f84d6428c220cc0ffbbf8e6a0f461fe9d1121769b50578610b9449eabb9958e5e66fcea1041a9069b3f95ac7309b8e84a962bafe81167736933d630c4b50f9a3de9753b3253750", 0x87}, {&(0x7f000054c000)="9db4a55d5b9507232db400b8e0463a0121794f1101ba0bbb6129ab69b216f3802c553697f1ef02e6f6b107e50bbfb37f397f0d1963d6fda258d747ee1689c87571ff060b476a09e35cdf155edb0b22544f676900bafa3540c0eeb0c815ac815086c21cc0dd35bdbd98ea72cd1a9f44c565200c673f1f3c7439bf78e2fee24e78449e97b72f3a66da104587f2a0eb36cc83acb3724fd18270e9cf3acfebcaf0ac322db7f308e38b5d58c65f40382db22d2baf67e422f316410ab65013571ba289cd1d1f1c3b17cbb43663a686ad1bec4cf7a4d2dd6e0cee", 0xd7}, {&(0x7f0000fc3000-0x53)="41c68146c576dedcdb76c3750853ca522940e9a96f0270c5df8f9241dd281caa22c4b0899c727d59688edf106b6fb0ec958d86fc91aeab12860a8d1f8eed5956c2079c204cabada370cbe29fe53c76eeb42162", 0x53}, {&(0x7f0000db4000)="8ee7cd5d32c2a85906e9ebaae6d41b7b45165eb72a30b0a97a847d15d19e784a506a51e61a67d02d65d0ba83f6c84d466d5e5d6c42c02bb4992699137430ff0c8660694cd191f747fa6354aa931ba03e50a806c63d2f717daaa9d59dfbf27fe99aa25ee21a7d7ed96463f492f5d3c3636deefaf886408a42dbb5ec31ee26daa6e66a92c982c6186f593d8c4088da08f6f1f3e95511d25adead51977446a4a28ec80524254b29ffc704688de604b3bc89224c3c16ed74f4418b2bfcf1e9adc66c409f5725cb68d5d4060f9c3e30b955ab99001927904586870b520dacc4a676a6ccb6a230387fabac23f79542b0987d", 0xef}, {&(0x7f0000f71000-0x25)="074f65ea0cf157baa49094133e6de6ba75a629e80ee992e3d433868daa8d68e3d56956e6bd", 0x25}], 0x9, &(0x7f0000c96000-0x130)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21]}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26, r27]}, @rights={0x18, 0x1, 0x1, [r28]}, @rights={0x18, 0x1, 0x1, [r29, r30]}, @rights={0x30, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37]}], 0x130, 0x4000}, 0x80) r38 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r38, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r38, 0x107, 0xe, &(0x7f0000a22000), 0x4) 2018/02/17 23:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000097d000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b77000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000098a000-0x110)={{0x8, 0x6, 0xff, 0x1ff, "29f0d25b735c57a04093beca04dd76eecf84640cd345c943a9d024db1b269e5f527964dcbe5f3d99e1c05c34", 0x800}, 0x0, 0x0, 0x8000, r2, 0x1a, 0x1ff, "b8c7cb41c636274483fe3f2f46c705f99fb2c934818988fd427d74735f6ceae98fdd0252ce2265054e6b8735d38dbffde3e9ea85784a39849e72e4bee3443c50", &(0x7f00008f8000-0x16)='usersecurityppp1#user\x00', 0x16, [], [0x5d7, 0x8, 0x54fd, 0xf530]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000246000-0x7)='cgroup\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a44000-0x4)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d0a000)="7435f16698f7c93b2d4ffed6e2ce3977", 0x10) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000881000-0x10)={&(0x7f0000650000/0x1000)=nil, 0x1000}) close(r0) 2018/02/17 23:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) [ 41.474338] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 41.493091] device lo entered promiscuous mode [ 41.499730] device lo left promiscuous mode [ 41.510235] device lo entered promiscuous mode 2018/02/17 23:58:45 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/17 23:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/sequencer\x00', 0x180, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000ded000-0x4)=0x1, 0x4) accept4$inet(r0, &(0x7f000084b000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000325000)=0x10, 0x80800) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$kcm(0x29, 0x2, 0x0) mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/02/17 23:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000079e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000899000-0x1c)={0x2, 0x3, 0x1, 0x0, 0xffffffff80000000, 0x2, 0xffffffffffffffe1, 0x9, 0x1, 0x0, 0x101, 0x9, 0x0, 0x6, 0x4, 0x6, 0x7, 0xfffffffffffffff8}) getsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) 2018/02/17 23:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000951000-0x4)=0x2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x108) r1 = syz_open_dev$admmidi(&(0x7f0000e68000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x7fffe) ioctl$TCFLSH(r1, 0x540b, 0x8001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000613000)={0x8000, {{0xa, 0x0, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000f62000)={{0x7, 0x1}, 'port1\x00', 0x20, 0x21000, 0x7, 0x7, 0x0, 0x2, 0xfff, 0x0, 0x6, 0x10c9d419}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/17 23:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009fe000-0x1000)="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", 0x1000) read(r1, &(0x7f0000786000+0x2a1)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000455000)=0x40401) ioctl$TCFLSH(r2, 0x540b, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb8000)='/dev/vga_arbiter\x00', 0x2, 0x0) 2018/02/17 23:58:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000920000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a0000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000338000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000e3a000-0x8)='./file0\x00', r0, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file1\x00', 0xc002, r1, r2, 0x8000, 0xf982eb6, 0x800040) 2018/02/17 23:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00007d5000)={r2, 0x0, 0x0, r2}) epoll_create(0x6) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000062a000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000f2a000), &(0x7f000063f000-0x4)=0x4) write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) r4 = semget(0x3, 0x2, 0x4) semctl$SEM_STAT(r4, 0x4, 0x12, &(0x7f0000e74000)=""/199) 2018/02/17 23:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000726000-0x4)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002cd000-0xc)='/dev/rfkill\x00', 0x8080, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000458000-0x8)={0x2, 0xa9, 0x7, 0x1, 0x9f}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000cb5000-0xef)=""/239) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111}], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) preadv(r0, &(0x7f0000142000)=[{&(0x7f000044d000-0x1e)=""/38, 0x26}, {&(0x7f00002df000-0x3b)=""/59, 0x3b}], 0x2, 0x0) 2018/02/17 23:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000090c000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000259000), &(0x7f0000a8e000-0x4)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000603000-0x8), 0x37b0721b50545bf5) 2018/02/17 23:58:45 executing program 1: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffff9c, 0x81785501, &(0x7f00001a2000)=""/42) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/17 23:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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 = socket$inet6(0xa, 0x40000000000003, 0x3) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fb5000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000644000+0x8d)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00005c1000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000, r3}) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078f000+0x688), 0x80000) sendmsg$key(r0, &(0x7f00007fa000-0x38)={0x0, 0x0, &(0x7f00008c3000)={&(0x7f0000d62000)={0x2, 0x2, 0x9, 0xf, 0x2, 0x0, 0x6, 0x3, []}, 0x10}, 0x1}, 0x40) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000fb4000)={{0x2, 0x0, @empty}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x4, {0x2, 0x2, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getresuid(&(0x7f0000e0a000), &(0x7f00005cf000), &(0x7f00004e3000-0x4)) 2018/02/17 23:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b48000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000085e000)={&(0x7f0000d86000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00009f9000)={&(0x7f0000b41000/0x2000)=nil, 0xe3f6, 0x5, 0x40, &(0x7f0000de7000/0x7000)=nil, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/17 23:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r0, r0, &(0x7f0000b06000)=0x2, 0x59) 2018/02/17 23:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0xbffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000af000-0xc)) r3 = dup2(r2, r0) write$tun(r0, &(0x7f0000c84000-0xc0)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) listen$netrom(r3, 0x100020000000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007d9000-0x8)={0x0, 0x81}, &(0x7f0000ee9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ec3000-0x8)={r4, 0x3}, &(0x7f000065c000)=0x8) sendto$inet(r0, &(0x7f00001b4000-0x3c)="23eb32ffa3dcea6c5f057aae030e65af2cc95f5e11baa35f72f02153463248bc87ea62c58bbf9042d2781f9c9e646b84ecb9ecc6c6723a01623ec8e3", 0x3c, 0x20000000, 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000daf000-0x4)=0x0) getpgrp(r5) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000438000-0x4)={0x6}, 0x4) 2018/02/17 23:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c52000)="6e73001782") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000566000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x7, 0x6, 0x8, 0x3, 0x6854}, &(0x7f0000118000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000487000)={r2, 0xffff}, &(0x7f0000128000-0x4)=0x8) exit(0x0) unlinkat(r1, &(0x7f0000ae2000-0x8)='./file0\x00', 0x0) 2018/02/17 23:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f54000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000ee4000)=[{&(0x7f0000c69000)="790b304c7291c127d6cb27ce48682091a8d0bf1e7e4f7a16647cdac4fe9d18d4237375a5e99d90d8f770d1bdd070c5140172a98a823b9297d7e9cd8729863a7f32d77a39fdb1ba9b69b019fdb8b213a6c051c7429d5089777a3b86540d0bf10407fc26f76ddeba79d1ef", 0x6a}, {&(0x7f0000435000-0xca)="1e529836444ffe0fca26a973a61497356b391c990a0f916d1fa762ac05b7df02b531ec17d562a16f39e11a86b0e2a9a77960d52c3f82eef8b4331c21a04b13cbb6d3d9e87f8d280e7665ff6f4e4662de2948caa6e6ba39cbedbd02e36f01ce1d71b21c30fac93e9d357f77df4daaf82eb1b83eab5f23be1df236f39e2ec5dd51abe51d6abce288e95e1668eaaa3998bb54b289a3d0018449fd3798543ac5462d9043baae89e9490a2f1e5f1ad012f57f59a5a4a7462515bb1e09d8cb0967bc954ce3c09e67453723539a", 0xca}, {&(0x7f000025f000-0xe9)="a5aa0b486fb3247b9dda2e174412df8a0b2bb77aa1296c2ff16f9ee66bfe5ff052665f43fb256c065e994248e3da03c9ba34b9bc355bc6f15a6ec20ab7ac8feab7689e8522235d235bb5365a63f7a2bb11e86cbab521bb9b1c6c301fae4181d5c99e7778c4bff4f7281662ffcd154c067891996c497a398afa8c9ab683162500494750822834a0110ec4c3d70b68ba8109197dd647f77ca17cba75fe3802e80f357955e7f64ffa5781f4412a1e25e92b9805b7501e6fd42fa8eb4b574279282bfaac3993637d678a06c007d3db0b5c54c8aebe45a026d0d8ff9023168543ab91cfdca108f2e60c54bf", 0xe9}, {&(0x7f0000359000-0x19)="7ca16231431b6f564248edc92efcc77dfa7a87c91cf5217ef6", 0x19}, {&(0x7f00001e0000)="b31973abe471af6047187276b606b1c674", 0x11}], 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000091f000-0xc)={0x740825546e607c8f, r0, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bab000)={{{@in6=@empty, @in=@dev}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000fa8000)=0xe8) epoll_pwait(r2, &(0x7f00002c1000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3f, &(0x7f0000554000-0x8)={0xfbdf}, 0x8) syz_open_dev$adsp(&(0x7f0000c34000)='/dev/adsp#\x00', 0x3, 0x10000) r3 = dup(r0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000061d000)={0x8, 0x8, 0xffffffff80000000, 0x7}, 0x10) sendmmsg(r2, &(0x7f0000666000)=[{{&(0x7f0000ab5000)=@sco={0x1f, {0xd5, 0x2, 0x5, 0x800, 0xf4, 0xa14b}}, 0x8, &(0x7f000065d000)=[{&(0x7f0000cb6000-0x6f)="e04353e27e95d127436b37b7386aeca29e26ba26b288e6d9659c49df677ab617059e4022912b4997bf33389b7bf20cc7cd628b6d32f6d20c688862c40ceba25544dfffd394b9208c8bddef062f561a3ee9869d9254a500d9f1be960273931753611c43eb0d9cd2318342d436c70aa8", 0x6f}], 0x1, &(0x7f0000b13000)=[{0x108, 0x102, 0x3527, "85ff7e0bdc0c003a1ce6dfcc07ccfd4eb47333aa454f0bcaf1cbf7f3048dbec5e5ed363d19b164d7677f245378963cc96ba3d706be8c43a67d6e02153fbcadcc11a4def63f3974a36d2efd11174ef87381dc2cd952cf295cc7d063733d4ea46204cf2496cdc6a3b3f12d3750a78ef65e61df831aa605b3ac809110a3c185c731ededa01a8e211ef48eca315a98abf168a0b82f4b9e206e129b618f5daf0e27e168a9a27482097aff15bc37edcf3cb89a55ea3e8fe74a9b9b490759cd45f325da7b710c976214fd7b9002c7558e275056bdedc19e9aa2b3dd3abed4bff39f1b699c9d7c7b6e780b01ac960062979598d203"}, {0xe0, 0x10d, 0x10000, "ec302b003b083534c492cd701c0512d41a2a55036609129d14d41627423495b68b43efda430caad573224f357689c3e12ec7b8ccfa8bfd026e621c2a98a0f4dac780e4dbf9194fac5571a344ebfd90c685cac23223d48e8fac21ea7fe11785c3326923e224444cc886300d8d44ad7654aaa84f37b9b89b8a5d0fe2c54c28e9c9b37420ac7f05858279baf30183e890f02f27d7c0d93f0359629ed0b63cd546c3be1b70fe6d2445e3a32d968493b24b9871cd99ce85f9794f8fa8d875115f84e9a271b16a32ab004be852a8220eaadbba"}], 0x1e8, 0x20000000}, 0x5}], 0x1, 0x20040000) write$eventfd(r3, &(0x7f0000fc8000-0x8), 0xffc7) 2018/02/17 23:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e1b000)='/dev/dsp#\x00', 0x800, 0x20000) ioctl$TCSBRKP(r0, 0x5425, 0x10001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d5f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) write(r1, &(0x7f0000c13000-0x56)="c4bc41cc23d3218f8b3de3f6ae5c3d8fe79d9fe7f7d92fc666e1a2807b2d00ddf5c1ebb5181deff7bf406406d427f5c6eebc8bfb54595642944486c0fb03c40630d4fde5246976639c8ab2976b5d7bc7c4448a061326", 0xfffffffffffffde0) 2018/02/17 23:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f0000667000-0x155)="9b37e1fe4fbb00000009a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b528be78d9586af148bc76874841b63ef270c82b2d27f25d165ed1d1ab7bb38500bc7309789270c0b1bcd07c8e2f63da930aa05631deaf0a179ad273966c10a472e1cdecfd3a70f70a51100a989b0d1b5d8ed9d303a94ec91088cf2b7772901b7ac87aeebae8b9bcda4792c28933d050138f164058743301b6e816a14dc2bdb9889fb6ec2739708d8f008419088f1248f3bb74e6053055465855dc90e5d2f043cda4b166f48eb91684cc9589d645aec6dd5dbe293a839f4ef4cd323588a107ce79d72c43972e91f471c2a918d3a22524972a3a7a1bdfee9043771b5625492025a3161c7b6b0002de12a8dfa9cbeb7b0d61e1c2ee49bc3a9ef4256a0c9606d50f25b54bd3270ba376c8c865fecbe4e55cfbcd871298228659f2da82ff3100103718a9c2299aa941", 0xdf) r1 = syz_open_pts(r0, 0x200000) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/02/17 23:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000c92000)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) rt_sigprocmask(0x1, &(0x7f0000954000-0x8)={0xffff}, &(0x7f0000882000), 0x8) 2018/02/17 23:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd48, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r0, &(0x7f00000a8000)=@file={0x0, ""/4096}, &(0x7f00009d2000)=0x1002) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000008c000-0x8)) 2018/02/17 23:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x3, &(0x7f00008c9000-0x8)) syz_open_dev$audion(&(0x7f00002d5000-0xc)='/dev/audio#\x00', 0x1, 0x4000) 2018/02/17 23:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)='0', 0x1, r0) 2018/02/17 23:58:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000), &(0x7f0000000000)=0x4) r1 = accept$inet6(r0, &(0x7f00007a0000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000fde000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000004000-0x85)=""/133, 0x85) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000003000-0x17)=""/23) read(r1, &(0x7f0000002000)=""/41, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2018/02/17 23:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x4, &(0x7f0000826000)={0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bb2000-0x4), &(0x7f000081d000-0x4)=0x4) r1 = socket$inet(0x2, 0x80007, 0x4000000000004) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f0000ece000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x0, 'ECN\x00', 0x0, {0x0, 0x5, 0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0xffffffe3, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffff8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) 2018/02/17 23:58:45 executing program 2: mmap(&(0x7f0000000000/0x2a3000)=nil, 0x2a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xfffffffffffffeba) r2 = gettid() mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f00002a4000-0x8)={0x0, r2}, &(0x7f00002a3000+0xab3)={0x2, 0x0, 0x686, 0x7, 0x1, 0x7fff}) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00002a3000)=0x9, &(0x7f00000c2000)=0x4) 2018/02/17 23:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) mkdir(&(0x7f000015b000)='./file0\x00', 0x40) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x1, 0x0, @tid}) mq_timedsend(r0, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) 2018/02/17 23:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f000062b000)=@newsa={0x184, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha384-ssse3\x00'}}}, @algo_crypt={0x48, 0x2, {{'lrw-camellia-asm\x00'}}}]}, 0x184}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005e7000)='/dev/dsp#\x00', 0x1, 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000679000)=""/209, &(0x7f00004e9000)=0xd1) [ 41.858442] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 41.915203] SELinux: failed to load policy 2018/02/17 23:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) r2 = accept4$llc(r1, 0x0, &(0x7f0000b77000)=0xfffffffffffffc4a, 0x80001) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000e2a000-0x4)) 2018/02/17 23:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000827000)={0x0, 0x400}, &(0x7f0000038000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000028b000)={r1, 0x7fffffff}, &(0x7f0000c2a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x35e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000119000-0x4), 0x4) 2018/02/17 23:58:45 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001e000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000038000-0xb)='/dev/midi#\x00', 0x3, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x8001, {{0xa, 0x0, 0x833b, @empty, 0x2e3}}}, 0x88) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000038000), &(0x7f0000039000-0x4)=0xc) r2 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x2, 0x1ff, 0x4}, &(0x7f0000039000)=0x10) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000009000-0x108)={r3, @in6={{0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x1, 0x6, 0x944e, 0x563217a1, 0x4, 0x0, 0xff, 0x3f, 0x0, 0x1, 0x5, 0x10001, 0x9, 0x1, 0x8000]}, &(0x7f000003a000-0x4)=0x108) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f000001c000-0x388)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/17 23:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000-0x4), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000020e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00006c8000), 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003ab000)={0x0, 0x7f}, &(0x7f0000184000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c33000-0x10)={r4, 0x400000000000000, 0x7977b919, 0x6e92}, 0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b47000/0x18000)=nil, &(0x7f0000e69000-0x18)=[@text64={0x40, &(0x7f0000bd9000)="470f01f1c401bdd834c70f29dd644e0fc75bd6b8010000000f01c10f381e2eb9800000c00f3235002000000f30c4a37962b7f00000005e264a0f01c948b8e30cc6da177ddf130f23d00f21f835100000040f23f8", 0x54}], 0x1, 0x2, &(0x7f0000a6f000)=[], 0x0) 2018/02/17 23:58:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1), 0x0) ioctl$void(r0, 0xc0045878) 2018/02/17 23:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r0, &(0x7f000010a000-0x38)={&(0x7f0000482000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003ba000)=[{&(0x7f0000baa000)="2eac"}, {&(0x7f0000ead000)="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0x1000}, {&(0x7f0000ef6000)="67cb95842fb2da47641153642e34f568dc5af38a4765a680185ce34600393fe9f52cf3ea9972f9b02afc0bede371b41e9312f932278f1f27b0f7afde5005d3e970da588e58cf44e074b3e07bf210080e8b6c40f7e4a6b70b59df5e33402d9b2f416db32732", 0x65}, {&(0x7f0000559000-0xa0)="c425cbddeb6375197fa7033624124a01c88ce578a35d4713216cd0b8c055cf841c74f00440160f4fb224d5df7e17d069214b3083ed5b0c30680e242ee1f85c4ce8697d504867f0f8cdc7c440b75ec74a42767974ae9269b0c66517f08d7b076e0e970ec2c08ab1281734506aaee6d9a41adc9bee3ce471e9defa9827c10a4fe4a77c73f8ae4548ca1a956b6c2f423aff8c4752f6b4f63b095e19cba2256831b4", 0xffffffffffffffb2}, {&(0x7f0000760000-0x10)="81594ca5e559d420cb7c1f55fd2713c8", 0x10}, {&(0x7f000015a000)="61f1de93b6111548fd291984fa3367c9ffd720266e2b95f60f7c7c93e5dbb1b40359c8dd5ae606980c66e74d0585af9eddabeacff5fc87d40464e56b44bf12aee23dda44de77e437826ceddc74898b8d962bb6a4df366d5e58d8c3c87ddb1a0fa8adfda0d68707f5c2b6751b02636c3816bd1b902c0dde2edf8158c9a219bf096cef7a2526a11ddfad2d7c818778ab3d94e01fda4272b203c94c27e2282e07d34b0f2ffa10784e25cc73dc6592c63e5889139d7d1750ebe5115efe4ce82d2a00eb8addb706b56898c0e8f93180d5af0948a2bb60832193320bd4b214054bfb11e729cdbf264bbfb3603b0c11f32734533a28f870cfc2", 0xf6}, {&(0x7f00009f0000)="474ecc88ec54cc533e0bcc5481a972e62f3ad4c8ed94855af2adbebf8920083cbb4a50c758e80dbd0d85ba9f03acdbb76a9beca3010cb218b152ff572cfd73327dd134378ae642bc3e3323307d3ce1bed8f58b24b92efa9abd8bdeb024207799e1c70efc853dc128c291c2a8227ceceabcfaa56b393759a5ac7f278ddbdf3291cdaa5a33b0188a71fc0b1e1ee63d6aee98c087c07715c5ced95966cfb80fee9a30", 0xfffffff9}, 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{0x18, 0x11f, 0x1, "1c7998"}], 0x1198, 0x80}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000046c000)='/dev/sequencer2\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bcb000-0x10)={0x101, 0x8005, 0x5, 0x2, 0x0}, &(0x7f0000b3d000-0x4)=0xfe29) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ac4000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x9, 0x78, 0x60, 0x7, 0x8}, &(0x7f00003b6000-0x4)=0xa0) openat$cuse(0xffffffffffffff9c, &(0x7f0000549000-0xa)='/dev/cuse\x00', 0x402, 0x0) sendmmsg(r1, &(0x7f00002f5000)=[{{&(0x7f0000afe000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x2e, &(0x7f0000b50000-0x8)=[], 0x0, &(0x7f00008b7000-0x48c)=[{0xc}], 0xc}}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/17 23:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$adsp(&(0x7f0000e9b000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009bf000-0x4), &(0x7f000004c000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d0f000)={0xffffffffffffffff, &(0x7f0000432000)}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000e60000-0xb)='loginuid\x00') ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000c65000-0x8)={0x0, r2}) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000e57000-0xfc)=""/252, 0xfc) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000bdb000)='./file0\x00', &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d21000)={0x0}, &(0x7f00008dd000)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000a31000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000037000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000822000-0x4)=0xe8) stat(&(0x7f0000ce2000)='./file0\x00', &(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00009d9000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000999000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000154000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f9000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000209000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008db000-0xc)={0x0, 0x0}, &(0x7f0000862000-0x2)=0xc) r16 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003d3000-0xc)={0x0}, &(0x7f0000b38000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000095000)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000ec4000)=0xe8) fstat(r4, &(0x7f00005ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() r21 = getuid() lstat(&(0x7f0000cc3000)='./file0\x00', &(0x7f00004fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f00001c5000)={&(0x7f00003e2000+0x919)=@proc={0x10, 0x0, 0x3, 0x120000}, 0xc, &(0x7f0000347000)=[{&(0x7f0000444000-0x13e8)={0x13e8, 0x2d, 0x400, 0x6, 0x3, "", [@generic="b7187877fccfcccec854243e363ff79dd8c0f46f3f6afdf9f7d000f0fa769cbe6552c01d0280d510c6b8ed7a4804513485d9b1b4f769e4b8c6cf30a3eb98a455be34e212417ae44f5a7bb79bd9469e5730ce4c4464757f5a390d09a1fbba4cf2ea84223f4df542eeb16adc5b547dae5b2a914b5d3cfa0fc67a42e819d17e540fcecbd86875d2b2fd794323553d26c00b7f29e6adf60629c3140468ec90a8cdc044397aaeadf59d3b052f296581f2b6677354727694", @generic="c2a434c104135823c79e77561d05bd80826fe8f9510d0e304b4f9df563e1f04afee09f6fc601c02063373f0779e2ad728e442a68fcd15c901272d5d8637fef27a70e9f87a777fb101202eae73acb3b14f4a78a2a087f73ef8a46a82599e64eaee64d1756a859211ce224897a9f4df842a66e24aa994aad557601dd1d2ce5462239b081a1ee69b0d0390a5b2a6eeb6a68a156bf5fcac3597d94c18d44", @generic="2124a13f75b64a450c7c76b2f071faf9120c85a57b6e9489d1eb64d4b2e8256b544e35547ecd05e7e1062bdd33b0e41d1e", @typed={0xc, 0x62, @pid=r5}, @generic="0bf138557bc0cac0e387be8e1eba8fe01ed0d90a875b3465b939daa9e850299d8d606735f5247e015ca591b79c36a4074bc0e63398b9065228727c875651cc9cef9d744568696051360113cf08aaa00aca8c2206e3880eb48544055bf3193396bbaccc72a5", @nested={0xa0, 0x75, [@generic="366353a58d22349f489828d2ce4236d2c0b1ef6bd572eda1b09a97cad0293d84b1ae86767c1bf29b537a8ce1a33e3a2fd12328e0013fe2bceb60e7f8d614c00562630fcbd3842197e1822b46957ca0977911960d398a137ce0f97548e075b4aee81dcc70e5f25b6ff4f1e20c759ff10a52ee24ab81d632be35320c3bb09d831e396cbab7dfd59c949ce4eda0fae92c", @typed={0xc, 0x47, @ipv4=@broadcast=0xffffffff}]}, @nested={0x144, 0x88, [@typed={0xc, 0x64, @u32=0x40}, @typed={0xc, 0x1b, @uid=r6}, @typed={0xc, 0x39, @fd=r2}, @generic="9b0e8bb950a1b69fdc93788da86ec65af25e708a144a067cbc99526dca0fc59db4917eacef8b742fc1750beafe2f013fe83a4ef90b9bb0bf3ee79b38b2fe01cafbaa27f11fca0811cc205045020c018c613854deecae7b373a962bfea514e5c57ef6fea00ee2bfb74aa00f96c0e395feb865bed2e3936e867f7d8cbb167466f9b30d4f5dabd529b5709dfc148603573e32d371622ac6468d9f88cfd6caca4155eb844054b29a5f07b60eea9f60c8ef01c9aebc79e06ee28edc9e0634ef7377", @generic="c007fc3d3bad00c5ac86f270a3bcf6856c6f8906cd503473d853e539b172750cdb2f5c26a239429eaefeadbe6d29ae32f9bccba2a0f835d243b5b9ffe4d0e643163dac382de40ea2f4d8f2e7dca4", @typed={0xc, 0x51, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 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5753016409285f02710e2c868337e05ac44eeff6e3cdd9236dee3d7c369dd896d6b144ef8ea40a81dc259c0c9adb992ae1ff3a7deb81f738eb261a866242d280d941853950451874822d9bb8b55607fd694dc1b66cbcc60b636b1daa6c2052af0ba9860ea9ae3298f0729c61f6e7b8d1911530842e327d30d721d733f02798bb5972b0ad3043e690543c082bf4cbbf63038c0c6a42d6c10423f76108e0f19b8ab21fe898b78437fa0435e6f207a239439ea24af1e8208b40351a9728b5358df16d6615ee5ab53215f08879418df57f71786fbd630fb277ec9a81a8c643b975e9eea3495cdf0a01a15788f00d0479fbfc233317f30e32d70200ab85ae041aa32643f6ee9586bb60c05959208240cf4ee2e07084ad7138e0585ef6e06ac3d10c198d7679a32160c75bbb168d2edf60ce53498f54efc95028a34954c164424d0a35c4fcae779fcab863866e4d9ebcac26ed07a95e6c9cb3f21335b277a1197d2f1046dc974eab55554e9a966c4e42221617db79b40ff8f8b5b9dbfc90264f88a4bf0ecb25fe76c7719655ebf3f56e52cc57b5385d458637eddcc9df41bfd87941726a949fcc9f71b834f4245b59a15586ff2129432df8db27bfb8db94f88da8c87dab7def8a37c15e97307c82efce5bf20b514369d56764e4d5301841df3fa3130a80486fcb0d68e94ba749426512c2a2e7cb6b15767cf52cdf60dc2ac335ad8a9b71b93ac7a08abe57d9d40e670351a311f8d707c7807cd66e46f4a345a9f3e53e34bcfc653f68e58f48e641a099909bb22c8ea2d0e1372352fe280cc93f03a90fcc7fb56ae2cc9ab6c65e3950248c6df57b94675c9ea7bcddf0509a29bee6487d41090e6895fbb563226139fad8f9d7f35e36d27b1b8479c23cd813a3ec1bb9edc8206843b4037a92df77082b02e9b386be4949117f6e005dbd6f71563741d2a6993b71ae8a9eab6f096597f715df77abbf2b4a0b89667d1c9f12cfc779f30592a8a838eddb2b741832553d8adf467a5a93dc011dbcb5f235b807b0721767164c7e02f09a194df53812394435aafe0616978cb2b1a1cf6d0d4209512257ae4d5406b304cdfbb4f0311547ce31666ef1293dbbaa22e82bcaf37271fdc49c904310770ec6627db392c6f7bf36313a28645eaef2200c18b6548010f1ac85590f7a895676eb82dae3d97adaef3611433b00cd43e472c39db9cf9b614b0d3d6bc8b2b0eb692aee18ff67153610d2dbf90dc828edc6b680a07654145902cbfccbe513656ad8d9f3dbe2e034d9ca06f303ba6e027c1d0f3293dda6c3e6a0dc4a780d1e78826dc1e9db37d287cb0a0d2d035d2eda4ff7a80d617db2e0228106b07545efbe875679f661deb417b30c6012e9900ae10b5db831e691e45014c37c8d1384068826b8da78e52e4b4720acfc1ec5e3bfcc84db4776d1062abe1853f81dafec7071aa37585222590361329d62f378ddad6f7e4ae0fda92274a80caa3f5cda2fec9ca62c46e2e446c2fb70f461cc1f8f9c9554e1e42dc66188c2df389f76d44d33e4a61dbd2d740101fbc95356bf47fcf645f56bec677807c23a5705b26bbecdd671877eac124e5b11a87070b3118f0fd9aa88f331aa6aee6eae0ada557ccedf4cfde4ea2cf6e886059dfa9ba2658d66973ff30da8bb2bfe34de5ce59345f6adca3b813187f1fe2e936c221ff100d7e5029a0deaca5f909714c2d76633cc134bdb70e45d5f3d0917e0d4425b7bdeaa4c394ef459d1957bdaa1f0efc6b04d2da27dd30174a06d346023c4c71cee7e77c70ac5d270c95ae6e58b08b79103345f98895807f68ad1157d763324af4b0efd2797309cf442e1b8a075a3730165dce77d705617b738bc281e3ba6fd4a341ea255897f79a84a0297d67b7b032067783336db1a97447bfd7bbb9a9afb246e4975db63cb7059ce5ffce10e44041b76ad6d9550fdf9f938e81c6838d881253619dab0f6142d31a1943e184f841a6d3450a2d22050b84e55af5dfdb5656e410b90a4323dfaef04f644ad3c06168ea721fc7507f0edb6df8f839e05790fce93f7d681f77b0d1ff4f525abcdc9f5b82f5d5cc88996ee0338d9e25ff8ad4bd2aa412ddadc74c9379bde00b45e2b3ad60d5847c3bdb2a426cd4dad785b0f7abaf5b9b3089ca5f9f011a6344adb240964a467678c95408d329359a591b86c5712c4bf07918e73d950af04ec4fc75d98b42a60c054ece51e8716eaa3bf6cb728afd4134e6cf25e7bb3d0e81e4d0d6e4f6a79d748a2a9deb038", @typed={0xc, 0x59, @binary="60f6"}, @generic="03a57ab2eef4411d36e64c0e02c9acf1b8004341e2670eee8b1b04cf47d9f6e20a90114482c1811148c74d9d40731385db0114bf797b3954df3e6874319d7c1c10e6bf959d0db7e0ded717e4"]}, @typed={0xc, 0x9, @ipv4=@broadcast=0xffffffff}]}, 0x2200}, {&(0x7f0000885000-0x10)={0x10, 0x31, 0x12, 0x4, 0x0, "", [@generic]}, 0x10}, {&(0x7f0000adf000-0x15c)={0x15c, 0x2c, 0x100, 0x1, 0x1, "", [@nested={0x4, 0xc, []}, @generic="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", @generic="873314f831b9cb424a22c95daaa83f028dd08acdf775e8ec9d48b3854152277f24bc08ff5725bda7dddff71b209eae732bd3007686b36ec8e37c338651e052e1e9", @typed={0xc, 0x3b, @pid=r8}]}, 0x15c}, {&(0x7f0000ee6000-0x108)={0x108, 0x38, 0x200, 0x5, 0x1, "", [@nested={0xec, 0x75, [@generic="d4c084e4503aa14379a73fbf8114fe9aed32c52d38be9cb95c6dff9827128ec9c2fb572b2aec9d00ede86ad14a57528c5695b0e8ca7725ec6f9ee32c6e95a18866ff82cd44827f1a65baa78e7bf3a5171f0d4f618c1b4fdd74f99d9d535e6faffb298d120750a451ead9c52f9196d5a4face1ef00218b020d67395f38107bb83785ce3a1b339ad0948b23b467090ba0ce1ee9b212700248ae953f526001cd122b01197a35a2e3a778f15eeee3a5d3a6f34606d543983a156cc49dd88bff5d189fe0dca1510df6bc322631f6ce965396cb6731f10fc025e686895", @typed={0xc, 0x26, @u32=0x1}]}, @typed={0xc, 0x6a, @uid=r9}]}, 0x108}, {&(0x7f0000247000-0x44)={0x44, 0x2c, 0x100, 0x2, 0x2, "", [@typed={0x8, 0x3c}, @nested={0x10, 0x94, [@typed={0xc, 0x54, @uid=r10}]}, @typed={0x10, 0xe, @u64}, @typed={0xc, 0x24, @u32=0xaab}]}, 0x44}, {&(0x7f00005cc000)={0x574, 0x37, 0x200, 0x2, 0x0, "", [@generic="1f9f30b6f573db2a909672639cc3b5e87a7e387ff30f92c387719b004e78567a27b9d124e12ca1a7bbd6dd79dcccd945e26d2284be6343e177481a03095eb6bd806233e12fb9a0c281eb1d24d7746582a614982367bff0ad7b0cd3289933ab02ea", @typed={0x50, 0x55, @binary="2fe152cab5527c9341c3dec42cf2233961091fc37079ea248458bfd68d04f8938c960152dcacd92ecd24ae163841602a3feddbf1904824047e8845cdd787b5d1b998704c6862820b"}, @generic="a09aa77554369f95c816c9ab2bfcd015f4a7478ff0c6d8761e7e649dfd01b186c0cd337dd6ba0699606add371c28072b507878eb0f0311eb0af24950cf3e8eddeb2a04bc84a409669948c6f141d26621b54b25d430b398d80591870b0fcf9921e171cc19fd72e66a07376794e4f326818a86689e90a950b00572ca042dcbc27e7fff166ad10707efd42aea3457fb49edf4d9b71b43e922f961cf6ea039a677233ba87d05637a0779289f2fb05c4b5fae30816888edc2c3ba5bac27745ae842cfd75524bf495ac685acf9efca0ca92fb1192166625799ce", @typed={0x10, 0x22, @u64=0x2}, @nested={0x188, 0x83, [@generic="72ad179e5efdd8f4eeb18c9930a9ce6feffdcbe13a2bfa6c51fc06e634a43ff6dc9396875bc75b2df9fadb6baea110ede3ae694a3cd52bdc8d941238eb16c7ab71c0fdeac81aaefe1d7b6d800ced65164bbe18d08943179ae896f73ab0be11b331c38e51aceecd9dadbc9d95393150a792d883c83a338631f80035", @generic="1f8573c69bb28216a6fcdae85c50c28afbdba73aea4e7b845d9be69b93728fdaf571c1bf1d0c766318c57dd430a7663dc03cb2d40433243c5b806e9f562e1a534ecc3ff069003dbd61a21d682f4f5bf272b7f203883c3b1a358265f8993b14e376932b01392626a0cb8f66114eca0c7393906a816561f8851cd9a944b2e62702a200b77cb2ce15bd2eb946e0946352dd3e138745d6b0d20a00c36483fe357069fc6b08372cad3305e04de9e53ec9c5f9d0321915f4a0a61e38d4181d7f342b852f14e6763bff4c8eb1d8b5bb6236e6014f080b9cffeac6b9aaf62222f9f6c5dac4eccb1d77b041d6ab7a1cf3", @generic="5059b82886f92ee675059648d9b86daa2dd9", @typed={0x8, 0x21}]}, @nested={0x10, 0x43, [@typed={0xc, 0x48, @ipv4=@loopback=0x7f000001}]}, @generic="0374c7b73efb398677a7ebb6da21507a04f92d", @nested={0x220, 0x49, [@generic="89e611e2879c0c2acee28c7e6eef50fcc51ae63c624f6b45f4c83602", @typed={0x14, 0x29, @str='loginuid\x00'}, @generic="c45cb994e38cfdfc084015facab5c3be0d97b8014c4bacad6b875a5a558b7ae2eb2a0a62aa20061bf6ba473d5c5e69a22cf311825ea69b75089a6b2db62738be6c400548be202a5291f232dffed017f58e6e7bde1b379471afc3ff00644aa5cf8be114aa518ea2dc1792ac5ec1f948b04e4fc67e7dc1b6233b5ee89fad98a7afbc2a9f9349b4e997feb1dc3c42fd7723dac9e4", @generic="4cbe0d55f641a3ff912445670fbb1bbc46a0cddb316a353f7fe02dedfcea582c12003449bbf9e09fffa2771d50e12a4e32df88c73f", @typed={0x18, 0x39, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x4c, @u32=0x6}, @generic="95abc2d0925bc6e2c11a5bdc6f8239e181eee5661142cfb092531ee0cdc1201541d0295d49dc739b1a065337ae05a44c1b097ea42dbf478af36574d5793dff1fb0e190c4b6dac42bd011067e582fe911701b3377a8df79c698f287e6833a50aa24b143b4a1af1b20d2f981247bdbe9226479b892fd6f65e265c09be10e6f85b9f9d2a8491bda0e8f57b6b2e4b7ab080a55aa2d4fdb1707dadc14a02c049205078dd30d68e862111ca5e52c939cff52eb154432b6bd892be2b5ec9fc2b584", @generic="5fb4732f16bb1d105871ec3ecf0133829f1a6ae342ebfae21614ef4cf264c812ebfa0366f002c1f9983df715cef56ca990ca9eebcb3e53d22303db391a56bdb7eb"]}]}, 0x574}], 0x7, &(0x7f00005fc000-0xa8)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r4, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xa8, 0x4}, 0x24000000) request_key(&(0x7f000010b000-0x8)='keyring\x00', &(0x7f00005c4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ed2000)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000108000-0xb)='asymmetric\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002ea000)='\\\x00', 0xfffffffffffffffd) sendfile(r4, r2, &(0x7f0000bf8000), 0x37) 2018/02/17 23:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x2) r1 = getpid() ioprio_get$pid(0x3, r1) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000f71000)=[]}, 0x0) 2018/02/17 23:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) openat$mixer(0xffffffffffffff9c, &(0x7f00003fc000-0xb)='/dev/mixer\x00', 0xd0040, 0x0) 2018/02/17 23:58:45 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x83) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000009000-0x70)={[{0x0, 0x4, 0x5, 0x80, 0x51, 0x2, 0x5, 0x10001, 0x3, 0x10000, 0x9, 0x9, 0x30f}, {0x8, 0x94a, 0x5, 0xbea3, 0x1, 0x24, 0x9, 0xfffffffffffffff8, 0x10001, 0x9, 0x0, 0xde, 0x100000000}, {0xfff, 0x4, 0x1, 0x7, 0x101, 0x8, 0x8, 0x3, 0x0, 0x2, 0xffffffff, 0x6, 0x3ff9}], 0x9cd2}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) bind$packet(r3, &(0x7f0000001000-0x14)={0x11, 0x9, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) dup3(r1, r3, 0x0) 2018/02/17 23:58:45 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f000000c000-0x8)) 2018/02/17 23:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9c000-0xec), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000084e000), 0x4) 2018/02/17 23:58:45 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000e60000-0x12)='/dev/snd/pcmC#D#p\x00', 0xbb, 0x2000) sendmsg$nl_crypto(r0, &(0x7f0000260000-0x38)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x2404}, 0xc, &(0x7f00008c6000)={&(0x7f000019b000-0x110)=@del={0x110, 0x11, 0x200, 0x4, 0x1, {{'cbc-camellia-aesni\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1ff}]}, 0x110}, 0x1, 0x0, 0x0, 0x20048000}, 0x20004054) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/17 23:58:45 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x2000) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000030000001000140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0xfffffca8}], 0x1}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000a61000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f7d000-0x1c)='eth1em0posix_acl_accesseth0\x00', 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000f7d000-0x8)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000df2000)={0x0, @loopback, @empty}, &(0x7f0000187000)=0xc) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00005cf000)=@req={0x50, &(0x7f0000b07000-0x50)={@generic="f365cf8b311ac9ec0316b486c39918e8", @ifru_flags}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000f7d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000789000)={0x0, 0xce, 0xbfb, 0x3}, 0x8) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f7a000), 0x0, 0x2, &(0x7f000090f000-0x1c)={0xa, 0xffffffffffffffff, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) [ 42.159010] pte_list_remove: 00000000d41b6f50 0->BUG [ 42.164507] ------------[ cut here ]------------ [ 42.169258] kernel BUG at arch/x86/kvm/mmu.c:1209! [ 42.174227] invalid opcode: 0000 [#1] SMP KASAN [ 42.178886] Dumping ftrace buffer: [ 42.182408] (ftrace buffer empty) [ 42.186125] Modules linked in: [ 42.189310] CPU: 0 PID: 6354 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #317 [ 42.196572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.205921] RIP: 0010:pte_list_remove+0x3ae/0x3c0 [ 42.210743] RSP: 0018:ffff8801acd9e988 EFLAGS: 00010282 [ 42.216087] RAX: 0000000000000028 RBX: ffff8801d9113980 RCX: 0000000000000000 [ 42.223344] RDX: 0000000000000028 RSI: 1ffff100359b3ce6 RDI: ffffed00359b3d25 [ 42.230597] RBP: ffff8801acd9e9c8 R08: 1ffff100359b3c7d R09: 0000000000000000 [ 42.237851] R10: ffff8801acd9ed70 R11: 0000000000000000 R12: ffff8801c5853078 [ 42.245104] R13: 0000000000000000 R14: ffff8801af305658 R15: ffff8801af305680 [ 42.252347] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 42.260547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.266399] CR2: 0000000000a3eb48 CR3: 0000000006a22001 CR4: 00000000001626f0 [ 42.273646] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.280889] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.288136] Call Trace: [ 42.290703] drop_spte+0x15a/0x250 [ 42.294220] mmu_page_zap_pte+0x224/0x340 [ 42.298341] ? ept_prefetch_invalid_gpte.isra.75+0x180/0x180 [ 42.304117] ? __lock_is_held+0xb6/0x140 [ 42.308163] kvm_mmu_prepare_zap_page+0x1c5/0x1310 [ 42.313074] ? mmio_info_in_cache+0x6b0/0x6b0 [ 42.317545] ? perf_trace_lock+0xd6/0x900 [ 42.321675] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.326844] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.332011] ? check_noncircular+0x20/0x20 [ 42.336226] ? __is_insn_slot_addr+0x1fc/0x330 [ 42.340781] ? lock_downgrade+0x980/0x980 [ 42.344917] ? perf_trace_lock+0xd6/0x900 [ 42.349037] ? find_held_lock+0x35/0x1d0 [ 42.353074] ? kvm_make_all_cpus_request+0x44a/0x580 [ 42.358161] ? gfn_to_pfn_atomic+0x650/0x650 [ 42.362543] ? lock_release+0xa40/0xa40 [ 42.366505] ? __lock_is_held+0xb6/0x140 [ 42.370542] ? kvm_dying_cpu+0x40/0x40 [ 42.374414] kvm_mmu_invalidate_zap_all_pages+0x4a0/0x680 [ 42.379927] ? kvm_mmu_zap_collapsible_sptes+0x720/0x720 [ 42.385350] ? lock_downgrade+0x980/0x980 [ 42.389472] ? lock_release+0xa40/0xa40 [ 42.393428] ? lock_release+0xa40/0xa40 [ 42.397387] ? mmput+0x54a/0x6c0 [ 42.400730] ? kvm_dying_cpu+0x40/0x40 [ 42.404591] kvm_arch_flush_shadow_all+0x15/0x20 [ 42.409322] kvm_mmu_notifier_release+0x59/0x90 [ 42.413963] ? kvm_dying_cpu+0x40/0x40 [ 42.417831] __mmu_notifier_release+0x1da/0x6a0 [ 42.422485] ? mmu_notifier_unregister+0x5c0/0x5c0 [ 42.427387] ? __khugepaged_exit+0x3f7/0x640 [ 42.431784] ? rcu_pm_notify+0xc0/0xc0 [ 42.435653] ? __khugepaged_exit+0x40f/0x640 [ 42.440048] exit_mmap+0x3ff/0x500 [ 42.443561] ? SyS_munmap+0x30/0x30 [ 42.447159] ? __khugepaged_exit+0x42f/0x640 [ 42.451541] ? hugepage_madvise+0xf0/0xf0 [ 42.455662] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.461517] ? check_noncircular+0x20/0x20 [ 42.465732] ? rcu_note_context_switch+0x710/0x710 [ 42.470642] ? __might_sleep+0x95/0x190 [ 42.474591] mmput+0x223/0x6c0 [ 42.477755] ? get_task_exe_file+0xc0/0xc0 [ 42.481967] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 42.486781] ? do_exit+0x8fa/0x1ad0 [ 42.490382] ? lock_downgrade+0x980/0x980 [ 42.494518] ? mark_held_locks+0xaf/0x100 [ 42.498639] ? do_raw_spin_trylock+0x190/0x190 [ 42.503194] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.508182] ? trace_hardirqs_on+0xd/0x10 [ 42.512306] do_exit+0x90a/0x1ad0 [ 42.515736] ? mm_update_next_owner+0x930/0x930 [ 42.520378] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.525540] ? __lock_acquire+0x664/0x3e00 [ 42.529747] ? check_noncircular+0x20/0x20 [ 42.533954] ? __lock_is_held+0xb6/0x140 [ 42.537992] ? perf_trace_lock+0xd6/0x900 [ 42.542117] ? perf_trace_lock+0xd6/0x900 [ 42.546236] ? trace_event_raw_event_lock+0x340/0x340 [ 42.551411] ? trace_event_raw_event_lock+0x340/0x340 [ 42.556583] ? __perf_event_task_sched_out+0x268/0x1400 [ 42.561918] ? check_noncircular+0x20/0x20 [ 42.566127] ? kobject_uevent_env+0x252/0xd30 [ 42.570594] ? __perf_event_task_sched_in+0x200/0xc20 [ 42.575755] ? check_noncircular+0x20/0x20 [ 42.579973] ? perf_event_sync_stat+0x5b0/0x5b0 [ 42.584611] ? __enqueue_entity+0x109/0x1e0 [ 42.588911] ? memset+0x31/0x40 [ 42.592178] ? find_held_lock+0x35/0x1d0 [ 42.596225] ? get_signal+0x7a9/0x16d0 [ 42.600089] ? lock_downgrade+0x980/0x980 [ 42.604213] do_group_exit+0x149/0x400 [ 42.608073] ? do_raw_spin_trylock+0x190/0x190 [ 42.612627] ? SyS_exit+0x30/0x30 [ 42.616055] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.620526] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.625520] get_signal+0x73a/0x16d0 [ 42.629216] ? ptrace_notify+0x130/0x130 [ 42.633252] ? __schedule+0x90d/0x2070 [ 42.637116] ? __sched_text_start+0x8/0x8 [ 42.641242] do_signal+0x90/0x1e90 [ 42.644761] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.650619] ? setup_sigcontext+0x7d0/0x7d0 [ 42.654923] ? schedule+0xf5/0x430 [ 42.658444] ? do_vfs_ioctl+0x486/0x1520 [ 42.662488] ? __schedule+0x2070/0x2070 [ 42.666456] ? exit_to_usermode_loop+0x8c/0x2f0 [ 42.671121] exit_to_usermode_loop+0x258/0x2f0 [ 42.675681] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 42.681189] ? fput+0xd2/0x140 [ 42.684354] ? SyS_ioctl+0x66/0xc0 [ 42.687867] do_syscall_64+0x6e5/0x940 [ 42.691729] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 42.697236] ? syscall_return_slowpath+0x550/0x550 [ 42.702137] ? syscall_return_slowpath+0x2ac/0x550 [ 42.707043] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 42.712388] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.717208] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.722369] RIP: 0033:0x453d69 [ 42.725532] RSP: 002b:00007fa0e19eec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 42.733210] RAX: 0000000000000018 RBX: 00007fa0e19ef6d4 RCX: 0000000000453d69 [ 42.740451] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000013 [ 42.747693] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 42.754933] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 42.762173] R13: 000000000000020f R14: 00000000006f3208 R15: 0000000000000002 [ 42.769427] Code: d9 e4 61 00 48 8b 75 d0 48 c7 c7 00 6a e2 85 e8 f1 88 4b 00 0f 0b e8 c2 e4 61 00 48 8b 75 d0 48 c7 c7 c0 69 e2 85 e8 da 88 4b 00 <0f> 0b 4c 89 ef e8 28 37 9a 00 e9 01 fe ff ff 0f 1f 00 55 48 89 [ 42.788523] RIP: pte_list_remove+0x3ae/0x3c0 RSP: ffff8801acd9e988 [ 42.795962] ---[ end trace 3d3961d21c1c4e0a ]--- [ 42.800720] Kernel panic - not syncing: Fatal exception [ 42.806529] Dumping ftrace buffer: [ 42.810041] (ftrace buffer empty) [ 42.813721] Kernel Offset: disabled [ 42.817319] Rebooting in 86400 seconds..