atetrans\x00', 0x1, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x1000003, 0x40010, r10, 0x0) write$selinux_validatetrans(r10, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x36, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/01/18 22:39:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x6ba1e03ccc392680, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x5, 0x8080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000001000)={0x1f, {0x7f, 0x5, 0x0, 0x400, 0xbd6, 0x6}, 0x3}, 0x9) ioctl$KDSKBLED(r1, 0x4b65, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000dfa000)='./file0\x00', &(0x7f0000001000-0x5)='cifs\x00', 0x0, &(0x7f0000001000)='D') 2018/01/18 22:39:41 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x10001) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='system\x00', 0x2) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000012000)=""/240) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000a2f000)=0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000087b000-0xc)={0x0, 0x7, 0x30}, &(0x7f00007ea000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000a6d000)={r5, 0x44, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000280000)={r5, 0x2}, 0x8) creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 22:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) clock_gettime(0x0, &(0x7f000042d000)={0x0, 0x0}) ppoll(&(0x7f00002e4000-0x8)=[{r0, 0xa0, 0x0}], 0x1, &(0x7f0000d2a000)={r2, r3+30000000}, &(0x7f00003f2000-0x8)={0x8}, 0x8) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/18 22:39:41 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x141000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f0000015000-0x1)="", &(0x7f0000014000-0xe8)=""/0}, 0x18) 2018/01/18 22:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001c6000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2018/01/18 22:39:41 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044e000+0x81c)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0xf)=""/15, &(0x7f0000847000)=0xf) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000002000)='/dev/random\x00'], &(0x7f0000001000-0x18)=[&(0x7f0000002000)='/selinux/avc/cache_stats\x00', &(0x7f0000002000)='/dev/random\x00', &(0x7f0000003000-0xc)='/dev/random\x00'], 0x400) r2 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r2, 0x100000001, 0x100000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000001000)='.dead\x00', &(0x7f0000001000-0x8)='vmnet0,\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000005000)={0x8, 0x90, "e5117a251be40c5487ee7a53c5fc7c42e63dbfe7e6cad3a7a37966c18ff0d255840ee550a5e3138b66ac105730199092139a8a1b31822b25abcd034a59ac394b2563d0463671bfbd4c94e9f973749902f767ec8ff8b344a04580e44996ee08ec0ce384a5081986bd3b14561dfd1dfc12a4a5ce8be85b9ce00ff0ffe78886245974dcaf4ba9cd25a724b2bbda2986c9a0"}) prctl$setfpexc(0xc, 0x40003) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x20, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={r4, 0x9f7}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xd8f24d332f4a740d, 0x0) r5 = semget$private(0x0, 0x3, 0x4a1) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000003000-0xce)=""/206) 2018/01/18 22:39:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="81", 0x1, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef2000-0x38)={&(0x7f00003b9000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000005000-0x70)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000003000-0x78)=""/120, 0x78}, {&(0x7f0000002000)=""/38, 0x26}, {&(0x7f0000003000-0xb0)=""/176, 0xb0}, {&(0x7f0000005000-0xa2)=""/162, 0xa2}], 0x7, &(0x7f00006ab000-0x71)=""/113, 0x71, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) 2018/01/18 22:39:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x40) connect$pptp(r0, &(0x7f0000120000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f30000)='/dev/input/mouse#\x00', 0x401, 0x688140) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000bef000-0x4)=0x0) wait4(r3, &(0x7f0000a01000+0x9b6)=0x0, 0x41000000, &(0x7f00008c5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000ec2000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000ec1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000b1000)={r5, 0xfffffffffffffffd, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x1) 2018/01/18 22:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) close(r0) epoll_create1(0x80000) sendto$inet6(r0, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 22:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00008ef000-0x8)='keyring\x00', &(0x7f000094e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000a4e000-0xa)='id_legacy\x00', &(0x7f0000ed5000-0x1)='/:\x00') fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x24000200) r3 = getpid() dup(r0) pipe(&(0x7f0000aa1000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000b4f000)=0x0) kcmp(r3, r5, 0x1, r1, r0) unshare(0x28060400) 2018/01/18 22:39:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000061000)=0x0, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f000001b000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000062000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000063000-0x4)=0x10, 0x80000) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f0000062000)={0x18, 0x2, {0x0, @rand_addr=0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000062000-0x24)="2780c213729fd8c41b1f9a1c7a6e6c7ba28ad968cf794407beb8b053dcee8d9ba7e96df8") socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f000004a000)=0x0, &(0x7f0000062000-0x4)=0x4) 2018/01/18 22:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e40000)='/dev/rfkill\x00', 0x40040, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000081a000)={0x6, 0x8}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:39:41 executing program 6: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') openat$dsp(0xffffffffffffff9c, &(0x7f000018a000)='/dev/dsp\x00', 0x82000, 0x0) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/01/18 22:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c1000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f5b000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000b47000)=0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) sendmmsg$alg(r2, &(0x7f00003d7000)=[{0x0, 0x0, &(0x7f0000e8d000)=[{&(0x7f0000908000-0x73)="f5697f8243ac23b0ff495cb2319165a0", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 22:39:41 executing program 0: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000bbc000-0x82)=""/130, 0x82) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f6d000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000985000-0x8)={0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009b8000-0x50)={@common='gretap0\x00', @ifru_map={0x1, 0x100, 0x100, 0x100, 0xc88, 0x2}}) 2018/01/18 22:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mount(&(0x7f00009c3000-0x8)='./file0\x00', &(0x7f0000dc9000)='./file0\x00', &(0x7f00009a2000)='hfsplus\x00', 0x200000, &(0x7f0000bba000-0x16)="26237ceaa594a67bbfcd651667bc2ac9f4120f481f19") sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[], 0x0, 0x0}, 0x0) r1 = getpid() setpriority(0x2, r1, 0x6) recvmsg$kcm(r0, &(0x7f0000a28000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 22:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f0000815000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000018e000)=[], 0x0, 0x0}], 0x1, 0x8080) 2018/01/18 22:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54001000, &(0x7f00009b3000/0x1000)=nil) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$audion(&(0x7f0000837000-0xc)='/dev/audio#\x00', 0x3, 0x80) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000fe5000-0x4)=0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6, 0x0, 0x0}}]}) r2 = syz_open_dev$sndmidi(&(0x7f0000dbf000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000192000)={0x0}, &(0x7f00007c6000)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000212000)={0xe8, 0x6, 0x7f800000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3d85, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:39:41 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x3c3002, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000008000-0xaf)="74e454e42dc4e71818a9f196f2a3ff29e3e9e543f99854b8bf239809e6c6662e85e21a6a1cbfbced85bb20347c55c332f705265542d3e18d2ff3e120928b74c3b396b5d08783eeb8723628b3644e8791d8362ab0d21299e2fc51a03f456faf9d1115933aee6a52a00bdf3d45f6bdfbb742901e6765b2d0a6d396e473c0a9bf9e1d4a648f8f1a39c6062509a0395987e5148eecfe24451b4446a6bca124f37466fc77c83c72b3d91e1d98cda0141479") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000008000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/18 22:39:41 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000a25000)='/dev/midi#\x00', 0x0, 0x6000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000028a000)={0x31d2, 0x0, 0x27fe, 0x7fffffff, 0xff, 0xd0e1c6b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000b80000)={@generic="ffad4d18c4ed8c45d968edc343a7f5ce", 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00004df000)={0x0, 0x0}) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/18 22:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000809000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000e5d000)='oom_score_adj\x00') lseek(r1, 0x56, 0x0) 2018/01/18 22:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000e9f000-0x60)={0x0, 0x3d, 0x1, @thr={&(0x7f0000fba000)="0155de5befd917032b4c02e48e9acb32db573b1d26966540d7a4d23ab117f1709e8658aa74bfdd403f7efcc1b0b141d63c22e1c6c986409198681185b0869c8125b4b5d78e5a1ceb85375ff1caf9e559b078e6e30a79be30b48b4a27959b0a4f14564496db0b23b39d47e5773b5a362278583735678b6268feb050f2d284200f07d8dd8b659b290cf28138f80a67c9fa46764d7fc48b75aaabda4f3494b95b042368c5287555d69f585ad1c96f3e933253ced24716d9cd952fa4f2ee61a28b95846bade5e7f99b60da9b5a0d5696fc9a77a5b73461427ae72530c704d93e0666c1d9", &(0x7f0000636000)="e8a09b8efcaa54c966825e4c5b3fb4238e32954c2c3b13b5c1f2bef02a6ad7ed4e170301009b7596"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) timer_gettime(r0, &(0x7f000000d000+0x2c1)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 22:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000-0x11)="73651d5276566f78000000001b27504c00", 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000051d000)={0x80000000000000, 0x6000, 0x415a, 0x8, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') r4 = accept4$inet(r3, &(0x7f0000280000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000+0x259)=0x10, 0x80000) sendfile(r3, r3, &(0x7f00004a2000)=0x0, 0x22) r5 = syz_open_procfs(r1, &(0x7f000042d000-0xc)='io\x00') ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) pread64(r0, &(0x7f0000910000)=""/0, 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00006c3000)={0x0, 0x0}) read(r5, &(0x7f0000b5b000)=""/0, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000b4000-0x10)={0x7, 0x1}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000f18000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000028c000-0x4)=0xc) lseek(r5, 0x0, 0x0) r6 = open(&(0x7f0000087000)='./file0\x00', 0x400005, 0x8) setsockopt(r6, 0x10001, 0xffffffffffff9033, &(0x7f0000263000-0x53)="9941d57d2dc8fbbead57e215450484fe0c3444ef9722271ea0283d941ec8b56dd553d5ef49d3b18422f2eba782369b43958443035370000af4893e604c228c4d77d8c6a650d8c233cd6dc4764829b5e8ff91f5", 0x53) setsockopt$packet_buf(r6, 0x107, 0x1, &(0x7f0000393000-0xc0)="3323c7a7dfddd57fa4b8eb8ab1c3824f1629f38b7d2f059d7ecb0d968e71e0ef32533984c582f1d19f64ae7b98a3e4859a381a462cf09370d0ac42246f5e8dde9dbcb8868d137f39c1c7c20a95420cc86be67863dbccaf28be1bdcba0caffb93d95c79ff0e4ce0aacad52e6a26d7588d778e50d9b437ee58aa3468baf18014758296f7cface7e7f26dc6a375bbaabc56f97f309b0b1132115852094d7640a84c22919c9c0980f66b16a91e1ef5285ac9a33df7b2962622f954dc035eea559a33", 0xc0) add_key(&(0x7f0000991000)='trusted\x00', &(0x7f0000ef0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f1a000-0x84)="3ecf4bbde15319c8d55043f9db45e0ede3b4a432ee2bd0de61de8263a64a58ee4b9a980af4077d1b774cc9800819ee1939c9573a515be3b8b5944ec0c0e23b38404cacf6d3c7db36ede71960ddf158233ebddb301ca0c3e4e5a80e4235feaba8095151a0afeee40f98fb970a4113f0f0e6d7fa62f52fca7e750a11130c7ad61e28c32e1c", 0x84, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000194000)='keyring\x00', &(0x7f0000855000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f0000c27000-0x8)='keyring\x00', &(0x7f0000e36000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r8 = add_key$user(&(0x7f0000a55000-0x5)='user\x00', &(0x7f0000dfc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000278000)="6b0bbdfc91ee0b7444277e40e031811628406cf17c1b57c44adfb15200a8ba5276d0930a4177a345aa05d8500e4ff18026dafaff3161c0baa577b4ed138e23b1b71ddcf21024abab86c17bd7b358461329dfc3611e6995ab260b0772dc0ce05123b6b55f0468d23b6a60b85078f9ebdbabf6c490a9062e028848070f915eb4ceea52561174a54915a2ba6b731edf260ee632569983e44fb50254f354bcb9f9b868777063a920ed4d52ded27841f148cab7227de53df3d6a899b5fe44219c51ba70fcdb091f47dc11", 0xc8, r7) r9 = request_key(&(0x7f000047e000-0xb)='cifs.idmap\x00', &(0x7f000014e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e49000-0xd)='attr/current\x00', 0xfffffffffffffffe) r10 = add_key(&(0x7f000066e000-0x8)='keyring\x00', &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000325000)={r8, r9, r10}, &(0x7f00000ec000-0x1000)=""/4096, 0x1000, &(0x7f00009ac000-0x38)={&(0x7f0000f63000-0xe)={'crc32c-generic\x00'}, &(0x7f000089a000-0x21)="545afc9012d8b6e77b0e6460145d80d5ca5a99a156ed643f308857c092e9f06ec2", 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000851000)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/18 22:39:42 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x0, 0x7, 0x4) semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x80, 0x1ff}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x81, 0x1000, "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"}, 0x1008) 2018/01/18 22:39:42 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000)={0x1, 0xfd, &(0x7f0000002000)="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"}) r1 = socket(0x18, 0x0, 0x2) connect$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) 2018/01/18 22:39:42 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000fd5000-0xc)={0x4d5, 0xda06}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)=0x0) 2018/01/18 22:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ce3000-0x10)='/dev/input/mice\x00', 0x0, 0x701000) epoll_wait(r0, &(0x7f0000cc6000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1f) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/18 22:39:42 executing program 1: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0x400) perf_event_open(&(0x7f0000292000)={0x0, 0x78, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x10000, 0xf, 0x7ff, 0x36f, 0x8000, 0x30, 0x74, 0x1f, 0x4800000000000, 0x7fffffff, 0x3, 0x401, 0x3ff, 0x80, 0x9, 0x10001, 0x9, 0x1, 0x2, 0x39, 0x27, 0x2, 0x6142, 0x7, 0xff, 0x400000000000000, 0x7, 0xff, 0x519, 0x10001, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000514000-0x1)=0x0, 0xa}, 0x600, 0x9f13, 0x8000, 0x6, 0x8, 0xaec, 0x5, 0x0}, r2, 0x6, r3, 0x2) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r8 = accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getuid() getegid() r9 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000112000-0x4)=r10) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f00000b3000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgid() ioctl$EVIOCRMFF(r9, 0x40044581, &(0x7f0000270000)=0xfffffffffffffffe) shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) fstat(r8, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) capget(&(0x7f0000442000-0x8)={0x20071026, r2}, &(0x7f000000a000-0x18)={0x100000000, 0xfffffffffffffffd, 0xb13, 0x8c, 0x5, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/18 22:39:42 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc8000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005bc000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000425000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000271000)={0x0, 0xffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xb5)={r1, 0xad, "defb81b25f6e33d78a4fb63ebf68f80390734e4c8b027d2cda2025a1bd328281af27bf45a9b846de361202ad2ab1d24de807cff021b19019e4df684e0d6685f6433d0936e058e3cbb57354035f703d08a4305f5b4054a699756b502f49214cb383267af0555bcfec618f5517a7aa5a84f7b910d287234d5e705dc54c59827d2dcfe10111466863e12337cc86ff606426b9ee1d0b7a561bb0fed3eaf1be9187b6c753f357bf71f74332fcdf1fc2"}, &(0x7f0000d31000-0x4)=0xb5) ftruncate(r0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x3, 0x3, 0x3, 0x80000000}, 0x2, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r2, 0x7}, 0x6) eventfd2(0x2, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r1, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xe8)=[@in6={0xa, 0x3, 0x7071afc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xba, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x85a8}, @in={0x2, 0x2, @rand_addr=0xa8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0xe8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000)={r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000-0x6)={r1, 0x2400000000}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000004000)=""/85, &(0x7f0000007000-0x4)=0x55) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x4, 0x3dc6c72e, 0x1ff, 'queue0\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x202, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) 2018/01/18 22:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000-0x11)="73651d5276566f78000000001b27504c00", 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000051d000)={0x80000000000000, 0x6000, 0x415a, 0x8, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') r4 = accept4$inet(r3, &(0x7f0000280000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000+0x259)=0x10, 0x80000) sendfile(r3, r3, &(0x7f00004a2000)=0x0, 0x22) r5 = syz_open_procfs(r1, &(0x7f000042d000-0xc)='io\x00') ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) pread64(r0, &(0x7f0000910000)=""/0, 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00006c3000)={0x0, 0x0}) read(r5, &(0x7f0000b5b000)=""/0, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000b4000-0x10)={0x7, 0x1}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000f18000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000028c000-0x4)=0xc) lseek(r5, 0x0, 0x0) r6 = open(&(0x7f0000087000)='./file0\x00', 0x400005, 0x8) setsockopt(r6, 0x10001, 0xffffffffffff9033, &(0x7f0000263000-0x53)="9941d57d2dc8fbbead57e215450484fe0c3444ef9722271ea0283d941ec8b56dd553d5ef49d3b18422f2eba782369b43958443035370000af4893e604c228c4d77d8c6a650d8c233cd6dc4764829b5e8ff91f5", 0x53) setsockopt$packet_buf(r6, 0x107, 0x1, &(0x7f0000393000-0xc0)="3323c7a7dfddd57fa4b8eb8ab1c3824f1629f38b7d2f059d7ecb0d968e71e0ef32533984c582f1d19f64ae7b98a3e4859a381a462cf09370d0ac42246f5e8dde9dbcb8868d137f39c1c7c20a95420cc86be67863dbccaf28be1bdcba0caffb93d95c79ff0e4ce0aacad52e6a26d7588d778e50d9b437ee58aa3468baf18014758296f7cface7e7f26dc6a375bbaabc56f97f309b0b1132115852094d7640a84c22919c9c0980f66b16a91e1ef5285ac9a33df7b2962622f954dc035eea559a33", 0xc0) add_key(&(0x7f0000991000)='trusted\x00', &(0x7f0000ef0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f1a000-0x84)="3ecf4bbde15319c8d55043f9db45e0ede3b4a432ee2bd0de61de8263a64a58ee4b9a980af4077d1b774cc9800819ee1939c9573a515be3b8b5944ec0c0e23b38404cacf6d3c7db36ede71960ddf158233ebddb301ca0c3e4e5a80e4235feaba8095151a0afeee40f98fb970a4113f0f0e6d7fa62f52fca7e750a11130c7ad61e28c32e1c", 0x84, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000194000)='keyring\x00', &(0x7f0000855000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f0000c27000-0x8)='keyring\x00', &(0x7f0000e36000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r8 = add_key$user(&(0x7f0000a55000-0x5)='user\x00', &(0x7f0000dfc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000278000)="6b0bbdfc91ee0b7444277e40e031811628406cf17c1b57c44adfb15200a8ba5276d0930a4177a345aa05d8500e4ff18026dafaff3161c0baa577b4ed138e23b1b71ddcf21024abab86c17bd7b358461329dfc3611e6995ab260b0772dc0ce05123b6b55f0468d23b6a60b85078f9ebdbabf6c490a9062e028848070f915eb4ceea52561174a54915a2ba6b731edf260ee632569983e44fb50254f354bcb9f9b868777063a920ed4d52ded27841f148cab7227de53df3d6a899b5fe44219c51ba70fcdb091f47dc11", 0xc8, r7) r9 = request_key(&(0x7f000047e000-0xb)='cifs.idmap\x00', &(0x7f000014e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e49000-0xd)='attr/current\x00', 0xfffffffffffffffe) r10 = add_key(&(0x7f000066e000-0x8)='keyring\x00', &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000325000)={r8, r9, r10}, &(0x7f00000ec000-0x1000)=""/4096, 0x1000, &(0x7f00009ac000-0x38)={&(0x7f0000f63000-0xe)={'crc32c-generic\x00'}, &(0x7f000089a000-0x21)="545afc9012d8b6e77b0e6460145d80d5ca5a99a156ed643f308857c092e9f06ec2", 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000851000)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/18 22:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x3, &(0x7f0000719000)=0x0) r1 = creat(&(0x7f0000d0f000)='./file0\x00', 0x8) r2 = add_key(&(0x7f0000b5f000-0x6)='.dead\x00', &(0x7f0000f1e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000368000-0x64)="5d6399c8ebae39fd22c5b8fd116f16931d2c8e4409571c88649ecf466b4f7a6943d18e029b221fa296d2771ff234a1495c592d9e92b95ea966e647b1007494eeaec2842e2204da5af45ec49d9ab6cfc47fa9d6753287cf4260d2e9d43590ef66a06ca561", 0x64, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000b9a000)=""/10, 0xa) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c20000-0x4)=0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) syz_open_dev$binder(&(0x7f0000577000)='/dev/binder#\x00', 0x0, 0x2) get_mempolicy(&(0x7f00007af000)=0x0, &(0x7f00003a5000-0x8)=0x0, 0x7f, &(0x7f00008bd000/0x4000)=nil, 0x2) 2018/01/18 22:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) finit_module(r2, &(0x7f00009b0000)='em0)5bdevsystembdev\x00', 0x0) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/18 22:39:42 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x80000000, 0x48000) ioctl$int_in(r0, 0x800000c0045001, &(0x7f0000000000)=0x57) poll(&(0x7f0000005000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x871a) open(&(0x7f0000006000)='./file0\x00', 0x8c000, 0x100) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/18 22:39:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000796000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 22:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000eaf000-0xc)='/dev/audio#\x00', 0xffffffffffffffff, 0x2000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00001a5000-0x10)={0x10f000, 0x2000, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067f000)='/dev/vga_arbiter\x00', 0x208000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000c8d000-0x58)={0x1, 0xfffffffffffffcb4, 0xd821, 0x8, 0x7f, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x937e, &(0x7f0000d46000-0x9)="80ae6e080000000066") ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000640000-0xae)=""/174) 2018/01/18 22:39:42 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000fa000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000044b000)='/dev/mixer\x00', 0x200, 0x0) pread64(r0, &(0x7f0000171000-0xbc)=""/188, 0xffffffffffffff44, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000335000-0x4)=0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000319000)=0x0, 0xffffffffffffff6d) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000044d000)='/dev/amidi#\x00', 0x9, 0x40) 2018/01/18 22:39:42 executing program 4: unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmget$private(0x0, 0x1000, 0x1500, &(0x7f00005da000/0x1000)=nil) unshare(0xc000000) shmdt(r0) 2018/01/18 22:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000929000)='/dev/autofs\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b27000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000ab4000-0x4)=0x0) finit_module(r0, &(0x7f00006e8000-0x4)='GPL\x00', 0x2) r4 = syz_open_dev$sndpcmp(&(0x7f000048b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x7ffd) sendmsg$netrom(r4, &(0x7f0000467000)={&(0x7f0000ea5000)=@full={{0x3, {"b25e58aa6f6400"}, 0x7}, [{"3dd261354b411f"}, {"820cef9781b1b7"}, {"04b428e4c678fc"}, {"323ffc4b667d75"}, {"c29a82d7c8e1ea"}, {"c4d7468c09857c"}, {"3597b71474c64d"}, {"88afaf79da8df7"}]}, 0x48, &(0x7f0000f0b000-0x20)=[{&(0x7f0000ba7000)="c6ff1bba8218cddf7142a4ab366ad99d9e22e25fce5506c6e44bba8c87f05aea52f69da5421e90e0514d74529075dc118907538feb33ef0fbd", 0x39}, {&(0x7f000011b000-0xb8)="7ac570d4287fcc2b2809da880a23c5a3d14e6a425b535168886508e99d0269737c2b61670b2488801d2653525a9668065be8a18b8a9578cfc3e8ecb7e2eb3fa7f85c7876d764c92b878d41299f04b88b65a1b468deb7cb81ace466f3275add51ae36ad702babc8ae88d8b1d6a3baebe491cb02b2852d2738b774e95a4169727f0d1bdff8abd0d977b26b2eda2290aa4cec045fb062611ca108856d2618ea11c61bf5a831725c2927a15bb81a61bc9fdcc90a9c23dc9f1850", 0xb8}], 0x2, 0x0, 0x0, 0x4008000}, 0x10) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000f0d000)=0x2, 0x2) connect$l2tp(r2, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x36, &(0x7f0000ba7000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xc, 0x4, 0x1, 0x4, [{[@empty=0x0], 0x80000003}]}]}}, @udp={0x3, 0x3, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000239000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffd, 0x7, 0x6, 0x6, 0x8, 0x8, 0x123c, 0xffff, 0x62, 0x0, 0x3, 0x6, 0x5, 0x3, 0x7]}, &(0x7f00002b0000-0x4)=0x108) r6 = fcntl$getown(r4, 0x9) rt_sigqueueinfo(r6, 0x17, &(0x7f0000b91000-0x10)={0x3, 0x21ef400000000, 0x800, 0x4}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000443000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004c6000-0xe)={r5, 0x8, 0x3, [0x8000, 0x3f, 0x7f]}, &(0x7f0000aab000)=0xe) [ 95.464812] autofs4:pid:13594:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(141471360.0), cmd(0x0000937e) [ 95.489808] autofs4:pid:13594:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 95.530570] autofs4:pid:13608:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(141471360.0), cmd(0x0000937e) [ 95.530578] autofs4:pid:13608:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/18 22:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0xfffffffffffffffb}], 0xcfd1, 0x49) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 2018/01/18 22:39:42 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x2002, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x14) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x0, 0x0}, &(0x7f0000008000)={0x0}, 0x8) 2018/01/18 22:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) io_setup(0x7, &(0x7f0000d0a000-0x8)=0x0) r2 = creat(&(0x7f0000774000-0x8)='./file0\x00', 0xa0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a9c000-0x7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00006b0000-0x9)='/dev/dsp\x00', 0x82000, 0x0) io_submit(r1, 0x3, &(0x7f0000e42000)=[&(0x7f000069b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000027000)="", 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f000038f000)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000a3f000-0x52)="93eed5d20db789697ffa27d44e0940f0de6f812252417d80fdc9d0648532b70ceaf21f0536f233d231029e544636095ba8eef3f2622eaf64f3f4704f1a582e2463c68f9b04dbf94970d74e67e4e6e4d46f90", 0x52, 0xadf, 0x0, 0x0, r3}, &(0x7f0000b85000)={0x0, 0x0, 0x0, 0x2, 0x3ff, r0, &(0x7f0000b22000-0xc1)="d05f78e55a54f2e546f829a0a96de28ddb2cb0ac296f0cf726e19cb5336f6074b6774aa3be24e12ae8340a77a468deda71c23e7bf95c9931e60fcb32240f915f89aa9dffcdddd289e62d91a879ad131a7bf7e0d5538b4024e9f86cf80c3e875dfe254c8873435abf15bb8d3b0b608b7de5a68a72f2b596ad8bac3a05bc323682291f964c92282a068a43bf8b49bc02896528e332cfae5297764c339f59c379d91f52bdf2e5c89c996bcb9862da598db0d38337bb9f0e4fe14d0cfb59d9a6a21ac1", 0xc1, 0x40, 0x0, 0x1, r4}]) openat$rfkill(0xffffffffffffff9c, &(0x7f0000341000)='/dev/rfkill\x00', 0x80, 0x0) r5 = memfd_create(&(0x7f0000e17000)='pcbc(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) getsockopt$inet_dccp_int(r5, 0x21, 0x10, &(0x7f000028a000-0x4)=0x0, &(0x7f0000061000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7d8ef9f5d56530f90c2", 0x18) r6 = accept$alg(r0, 0x0, 0x0) io_setup(0x1969, &(0x7f0000458000-0x8)=0x0) open_by_handle_at(r3, &(0x7f0000450000-0x5a)={0x5a, 0xfffffffffffffffa, "0a33c62139947661903ff35ce79200c5369a1cea32760d3158e3d111e825a34ebfad90ffe9ac102e556310e2b55ba8b64054ef41ac25f63bcee22e4a171ae9e6b11ff5ab816e616d1668eb382834a92d79eb"}, 0x4000) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10000, r6, &(0x7f000007d000)="b3", 0xffffffffffffffee, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 22:39:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000630000-0x4)=0x7fff, 0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00008ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f54000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x4, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f000054a000-0x10)={0x0, r1}, &(0x7f0000fd9000)={0x0, 0x0}) 2018/01/18 22:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f0000b80000)="25267a799d53275ffae629e2601c815634b33395d9286aaab5a858ff") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") 2018/01/18 22:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x6, &(0x7f000072d000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004ef000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016b000)=0xe8) stat(&(0x7f0000f0a000-0x8)='./file0\x00', &(0x7f000094a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000758000-0x4)=0x0, &(0x7f000072b000-0x4)=0x0, &(0x7f0000b88000-0x4)=0x0) getgroups(0x2, &(0x7f0000652000-0x8)=[0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009bb000-0x4)=0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000b0e000-0x70)={{0x200, r1, r2, r3, r4, 0x4, 0x73ce5b76, 0x0, 0x0, 0x0}, 0x9, 0x80000001, 0xe1, 0x8001, r5, r6, 0x8, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mknod$loop(&(0x7f000094f000+0xa70)='./file0\x00', 0x4, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000435000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r7 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000eac000)='./file0/file0\x00', &(0x7f00006e8000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00006de000-0x20)={0x3716110e000, 0x5, 0x1, 0x81, 0x9d61, 0x6, 0x6, 0x7, 0x0}, &(0x7f00003ce000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f000065b000)={r8, 0x84, &(0x7f0000e8d000)=[@in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000a94000-0x4)=0x10) 2018/01/18 22:39:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000001000-0x10)={0x1, [0x9]}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x200000000000000, 0xd000, 0x3, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000002000-0x18)={0x2, 0x3, 0x40}) 2018/01/18 22:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c27000-0x8)={0x0, 0x0}) getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) 2018/01/18 22:39:42 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) sync_file_range(r0, 0x0, 0x0, 0x0) write$evdev(r1, &(0x7f000064f000)=[], 0x2cf) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(0xffffffffffffffff, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00004c6000-0x18)={0xe93, 0x2, 0x4, 0xbfb, 0xfffffffffffffff0, 0x1}) write$sndseq(r1, &(0x7f00006d9000)=[], 0x0) unshare(0x40600) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000697000)={0x0, 0xd0, &(0x7f000074b000-0xd0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x218}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x3, 0x8c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000503000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000000e000)={r2, 0x3, 0xc5, "2d1a0ab5e55d4786daa18ff0a10d2299acfa446041368667cc92ed10ea13c3ef47661ba60ce27315a384a7b5b40d194f096603fa454d82ad28364f716ee643e8ba6b618000a05e3c4494255e0846e4d6ab0cf628bc8baa2549ba97cad95e29b17545c672927aef48b10c02621e5ece67e8f5d7cb4a0379f633975e98b28a5e6016cf1dc318cc065b98e8d2a2806413e1af92835ba059acdb42886c37c0b938a508c47477f7771c849f0a4a956a53c618a2898dac8c69d714d4b75b3e6084fdebaa62f5117a"}, 0xcd) [ 95.654844] tmpfs: No value for mount option '%&zyS'_úæ)â`V4³3•Ù(jªµ¨Xÿ' 2018/01/18 22:39:42 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000637000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x37, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1, 0x2, 0x3f, 0x11}, &(0x7f0000ada000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002c2000)={r1, 0xfffffffffffffffe, 0x1, 0x100000000}, 0x10) 2018/01/18 22:39:42 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bca000-0xb)='/dev/mixer\x00', 0x40800, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000ee7000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000ae1000-0x8)='./file0\x00', 0x80002, 0x4010010) timer_create(0x0, &(0x7f00001bc000-0x60)={0x0, 0x37, 0x2, @thr={&(0x7f000006b000-0x59)="2ff61bb2cf124b0d6b51689d1b0b6ded6a862cea485edab40bf42329666fe159706802361363620075c2c699dd68e2999aa5bedb49a836033504d003a7b1e79992428fed8359ec35283385607b7bff07a8bcac0888ac73aebe", &(0x7f0000a09000)="576bca1fabe3bbf265544571258f42e19a8b4a4f6ea6bcbaa3ff8bb4d279ca43279d6e419bd4f51339b6d323c0c9c22f7f9a052320b3168718a995b52b5ec5c2be806f0406eb00a765bca2b85ae2ef3aceba1b176fdf6b1cbd26e6390186d63fd220788e8e94bb799cb1d6f5b224a25236b9ad66c0ffbb5870f25ce575d996151c51b08c88e0e045dabb0ce410da42b70e89768867bb4b3fbb5973c0f0f71a030f22b90833663807e5e998d30c47ee5e98cbddedd1562d56b2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da1000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000344000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000a10000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000fc9000-0x51)={0x40, 0x0, {0xffffffffffffffff, 0x2, 0x7, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r1, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) modify_ldt$write(0x1, &(0x7f00009cb000-0x10)={0x7f, 0x1000, 0xffffffff, 0xffffffffffffffff, 0x5bd, 0x1, 0x300000000000000, 0x1, 0x8, 0x8}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f03000-0x18)=[{0x2, 0x3}, {0xf, 0x3}, {0x3, 0x3}], 0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000641000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007e0000-0x8)={0x0, 0x1}, &(0x7f0000385000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000ea000)={r4, 0xaad9, 0x30}, &(0x7f0000177000)=0xc) 2018/01/18 22:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00007d4000)='./file0\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00004d2000-0xe)='./file0/file0\x00', 0x0) [ 95.709796] tmpfs: No value for mount option '%&zyS'_úæ)â`V4³3•Ù(jªµ¨Xÿ' 2018/01/18 22:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x200) read(r0, &(0x7f0000184000)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) r4 = add_key$user(&(0x7f0000b8b000)='user\x00', &(0x7f000035a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cd5000-0xd7)="6c394b105a908ebc007db3d2677b70c0115d26de38e5a32198678d4de8a13269bc031e033ecacc4f838f73def29addfac1a8e5983b22adecd1662522010864c42c6437278063eb698550ceb905288529b3c0ad067aac546bc97e74fbc6eb30f97aa6a6a569a3793495b022166cc9518fe263613141e456a2cff77c3c4c0fed214bb65dd440724ac426296552245ea7a7635d4bf3df04228476b48922876c96ff8e71a1499a7655e7d3d2a74a5d898c0ee18650fe7abc433937f0753216f0c835fd5d3289b559f47c3ca29b976cfd2636c220ab5fc66a87", 0xd7, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000b9a000)='blacklist\x00', &(0x7f0000917000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e1e000)='.\\.\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/01/18 22:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) epoll_create1(0x0) r0 = syz_open_dev$sg(&(0x7f000062d000)='/dev/sg#\x00', 0x6, 0x0) getsockname$netrom(r0, &(0x7f0000e09000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000307000)=0x10) 2018/01/18 22:39:42 executing program 2: 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) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0xe)="5882a714e51f3372fdc1e0b99b80", 0xe, 0x10, &(0x7f0000000000)={0x4, 0x3, 0x0, "2a5400ec6680", 0x3, 0x0}, 0x10) r1 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x101002) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) 2018/01/18 22:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x0, &(0x7f0000da5000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000285000-0x4)=0x0) getpeername$ax25(r2, &(0x7f00005f9000)={0x0, {""/7}, 0x0}, &(0x7f000002b000)=0x10) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 22:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000e69000-0xb)='/dev/adsp#\x00', 0x5, 0x200001) r2 = syz_open_dev$adsp(&(0x7f0000fee000)='/dev/adsp#\x00', 0x1ff, 0x80001) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001c1000)={0x8001, 0xa3e7, 0xadd, 0x8, 0x9, 0xffffffff, 0xe2, 0x7, 0x8, 0x80000000, 0x8}, 0xb) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00007b2000)={0x2710, 0x2, 0x6000, 0x1000, &(0x7f0000abe000/0x1000)=nil}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r0, &(0x7f0000012000-0x1000)="", &(0x7f00001fc000)="", 0x0}, 0x20) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000d91000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000231000-0xb)='/dev/hwrng\x00', 0x200, 0x0) 2018/01/18 22:39:42 executing program 5: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000bc2000)=0x0, &(0x7f00002d8000)=0x0, &(0x7f000081c000-0x4)=0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000014b000-0x41)=""/65) r0 = syz_open_dev$dmmidi(&(0x7f0000e9c000-0xd)='/dev/dmmidi#\x00', 0x8, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000056b000-0xc)={0xcd3a, 0x1, 0x2, 0x48, 0x4d}, 0xc) 2018/01/18 22:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000014f000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc9, 0x0) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x44042) pwritev(r2, &(0x7f0000636000-0x50)=[{&(0x7f000067c000)="d0ff2b3c227fca8a9b9244547e20ebfea9e873bc699d58983f", 0x19}, {&(0x7f000019a000-0xe1)="bd07910c6d0d8bf00eb4e86ed7e238f7c57c90e9e8ce258fd74a5256c5cbf013441653ea10f303bb7d9c550d193ff17f5e9d5d9a38a90494364f3d1ba0d058e706b8b0a67125359d88b61c200915efaca86813df7f2bdba85ed351be02de2b2931a7a0ee7cbb2dde9dcc11d503574f97f9994c2606f3cc952df8753ce4edbb9a9f8692a45c63163fefc456200e76f1a6f8d87443773464883df4eb4329aa0998c453566dd1f692961d7c07af8c4b0f42b9c10948d2bd6ceab73efdf00efbcb31bc8380e2c56649b2186c400a709d47e1ac0b6e90e213b4215000bb54d758ae5576", 0xe1}, {&(0x7f0000699000-0x74)="08d2ba2cbc50ecfa01d34b7c4ec00760dd6447df8d03377cb2afccdf1f3df5a03c02bbcc2c079612f300ad304a12bf1eb5cb6073b826e1f5a7468f9b9f6e9aaa58ef813f753871db9a6d52405310c88516a3b6c9f9634b6ba8a8268ff4b885610b740af669bc355054049dd528d76138f5314b75", 0x74}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f13000-0x4)=0x0, &(0x7f0000be9000-0x4)=0x4) 2018/01/18 22:39:42 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc8000)='/selinux/checkreqprot\x00', 0x80040, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000e32000)={0x27, 0x7, 0x2, 0x3, 0x7fffffff, 0x80, "0d541eca6792602952a4b0adf65413eaf671ca9a22dd7bddc6c40d0f25192f76e2a2f3b21cc379e9fa860b5f5fc25d43340a703a11b2a089f59e82cbce5c44", 0x6}, 0x60, &(0x7f0000000000)=[{&(0x7f000082e000+0x21d)="f9892b4dca9894c3636621bf24b0bad1231edf6e8c5a6aee63d0bbe5f3de3a75f6502834382b8705f34640c514257166bd65cc5254d7514f63dae979c4cefad0e32438c257955ccfda93b6d0eb7d455b391cb199d16ab01eaddac873d97a81a81e2985d3d8229e1d899287d2bdfebb24e5338c976041d713dae11bccaa0dfbbac1c76f", 0x83}, {&(0x7f0000450000)="b166c5390099bbe746bac01d73c2bfd878a84f4e94bf46db40791f828f625ae7dfd8bdad2c2ebf5467319fb3dd07da5c91897e981a5c1e358eff3fef6874e37429f2f29c514f583c8e6775c25bba65df03bd58a87d", 0x55}, {&(0x7f0000181000)="aa62206e7b717299ee0dca234d827c01302ee123eca6ff319c05e9c79819add3adaab01c0b15a5aeb932e52bc888fd64df7c2f6aa4240a1176b2144a936787618044ec6a57e1cf8066d36d9e2c61b466d353fcee63b99cdf5a26e31cf88722ff0ffafc3000bfb3e94c10416a12876ba44a52f05ab644a6e1fc0146f142187ce986077bb4892e6d54c68cbd4267638c15c3d19fb791048850af5524796e4bf035d68694648605d5b201753018762e51497c166edffa9bf3f4b993ce05c98c736fa22dd29ca3352aeaffdf302f711ad99d8888dab7bc4ef0e5ba95bfa76901321c7d4db51e1966094d27", 0xe9}, {&(0x7f0000000000)="8304b9eb674f42b39b52c2a8370fb9379777ba7a2c8ad922dfeb53fa8591f1573f877221ade3a3478524ba19cb9036f83e913bf2b73f3566e5ab19ed99ce7bac1aaa98", 0x43}, {&(0x7f0000d2d000-0xe7)="72a705d80bd796d8bedd114fd5eef904c60286ef3d76225ab881b6d763e6e01d73a54869615979fd8c2311a9085e6c29746c3c694fc565e7c7e366161cbeb2f1dbea7316d009ca965f5104390eb6567b7669579bcd2564d0b0a4d754746a4c6f6e224b8f3b830d6a9b9bb89dc9c4e5f85719adc115138a45c19fc88625ea6e4dffcaa3acd15954513986e6a64bf00195cb87703915cceab7625dde20c0daac65170ea56ca7fd5ab445f3fb3ca5116d3e8f0ceea1df7af333006274f39027973ae6111748e1264f37e9273e30cf0903a4f419608cc341f2f7fff258942e3deb6251cb2f3ae7b9cb", 0xe7}, {&(0x7f0000288000-0x1)="83", 0x1}, {&(0x7f00001d4000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000001000-0x20)={0x20, 0x11f, 0x0, "321aa4b6b6633c6da2d22bf5"}, 0x20, 0x24000084}, {&(0x7f0000001000-0x60)={0x27, 0x6b47dd8b, 0xffffffff, 0x3, 0x9, 0x81, "64b11dce8017bf526b0d6feda6bc1f12afaf9b8559d79fce853df8dbfe65949c5741718809ae224c915740952fa52a5ced7825260b4c6fcc380f88795a6a1c", 0x0}, 0x60, &(0x7f0000806000-0x80)=[{&(0x7f0000001000-0xe9)="cee35a5dca725540629f7f17572eab16b695456985bfb1d0c246db0947fb4a1e8e87546ba7d941268506445da36dde7b1338478d69b6394bba45655d1323c58da8da222d194b41e79618881a06121e1bd6e543308af54e915edd5ab84243a291814b1ab1c86e7075826eeba34286a855b0f68ff9aa383d4d73de4e0512ee399c776436f3779d3e1b685063ad2ea6c4697ed87540fc5701b23a2a5f184e41c5a55f4d019d7d322fb291219a2a99128ac70881f33664c9ba88c691ec654a3c87f36e28c9dd3d4a28e2bc19941c8f9d88eb99900700a822cb3a84c7cd0f4880700dc945f6941d4636bf78", 0xe9}, {&(0x7f00001d0000-0xcf)="5d40fae2a438dd56cd39462a6c8284b65dfb833098299a388f394c5eb9cba57454c05dc5eca80a2c1680edc904911adeb191092e66129fa8be83455384bd4a75a5893463cc0df6647dfddcf1e2833666db926340cf0f432c06653ea817bfa6807c95a9638a91cf106187d77b3bee0327f85fe540e69fa76623d20b76571abc819d66c7cf359b587c87236c81ae27aed4907f0ccb7038ed200c5060c8b828bb3cb41960bc2281b67625d64e9b4f29bf9c5a0f60730514995e0f37ac1e5cec88345643b39594e7c8aebb646583998f8c", 0xcf}, {&(0x7f0000001000-0x1000)="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{&(0x7f00009e3000-0x1000)="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", 0x1000}, {&(0x7f00004a9000-0xf3)="b846b5f57ae5b37e97a703dc21877333336ef6aa078d9caf5fba11818612c3b75c4e2ce7d13eb9b5e05744592a7265d15c366dcdceea241fc2c6ec83f1fdc9ec17c3a5911e72728870130aa348c1bc57cb77a3ed62ab5cbfc97c4e9420a1565d703776a9117b8d8f6d4f7e778f85ece7ab59133088a56a1b90d0acfd6b79f67193ede10affc7471c64168ced6a32c03c691cce43dae7831eb83d9a9405efbd8015b32cb6a220077a9ed1a2772e0697c772cb38c55a74e8053d14dfa807068983f2aa0a30837422c748fdb6a51e75369ea6f45d131405193c8f474a7ce630144cf2c9da42cb02c875a69d60c79287191cb97284", 0xf3}], 0x8, &(0x7f0000f3c000)={0x28, 0x11b, 0x7, "8994cd45ce45f5967daaddd85c65d33aeea2c25cc84fa104"}, 0x28, 0x4000}], 0x2, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000542000-0x3d3)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "8d239b", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "48cfafc6ec7259c1"}}}}}}}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 22:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007d4000-0xd)='/dev/net/tun\x00', 0x0, 0x44) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00008da000)='/dev/net/tun\x00', 0xd, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c57000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000002b000-0x20)="56594df9509f57468ec8055ac3ef08dc628f1f69c95de711e2fe54606a98a146"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000811000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xf04e) 2018/01/18 22:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000951000)=[], 0x0, &(0x7f0000095000)=[@init={0xffffff25, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000111000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000c54000-0x30)={0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003ea000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x8000) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000879000-0x38)={0x0, 0xfffffe13, &(0x7f0000832000)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0xfffffffffffdffff}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/18 22:39:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x220001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000001000)=0x7d93772, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x4, 0x100) close(r0) fcntl$getownex(r3, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) kcmp(r4, r5, 0x7, r0, r1) sendto(r0, &(0x7f0000001000-0x4e)="f3ce092277f8f5bdccd7469742777fdd080dd775c5ec424ba23773a55dfd94e752d611c08e9fc6d71244c2a2e94f7c0da0e6a0fce004aa7c127a7c99318062ffa38afb3722e4975aefd832c7f1fb", 0x4e, 0x20000040, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x0}}, 0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) fcntl$setpipe(r3, 0x407, 0x7) readahead(r3, 0xc84, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000000000)={0x658, 0x9, 0xf, 0x100, 0x3, 0x2, {0x7, 0x0, 0x3}, [@nested={0x14, 0x39, [@typed={0x10, 0x33, @u64=0x7f}]}, @nested={0x370, 0x0, [@generic="cd19959c8cf8bf281137574a722bad1b19f83a08ae0378a66ad726f47a7d79440815ea10c41525d6ab4edf68f7f47136aaac2206463e8f4a8f10ed44f73da549e3b8c634085b20742eb8a439d39df4c3be60bcf63e19ea54", @generic="25033e8c877ec95a91956636382a0bf2a9d3c10ec219f08d3eb9eea7f34ff07766b418115e1c5eb6858b0599a1f8af5bb661e8d90684d11fe5fed45c6ae806c781a486092794c9acb192f3230653625aa75e5246c675a186bf79b367b4d50ae2019a51f4e9a3962145c799b55a9aa08514e56369454a4e14a3075dda024008076d84decc943507ec235584fe5bbe820279562dabfa8ea69b0bbfd530c1faa0d4a473d0d7f4c4a89bee5029f71474073bf7ce8233657eb7c9c4a033e47c8315a3a78dde6aa389e4fb41d2cc4915ead496", @generic="04b63707a8f2dc2af289be0387b108e4a9a13e5c42ce4143d30a068d06a6f0d0df75e0243de3fd70aa599290df3c3324c98b93118c816377553c14a2ebc3f40c60038073872668dbfd79afa9e8fab6ab37d4ae5c3c2f752c9305f0e3d7c93dc6d9a0fde236c8ca4ea783f174bcfb9d01e4ba0a2e4d315f7b6d8eea4b056b0c9fbe2b0b2c249c89c4ba1501f1fc6f1f2a990b56ad9838691289c17d34ae856b2e6306298a2be7219b49caa61b9a071b34acf5649833ec04fa6d8f2b535082549db424c08543f75439166abf7df3fcacefb15f730af46372f67f00", @generic="e78b5bc3d35246b4cde3abf471b2beb8623ac66405b8695d20b6a983e24e823b8fa46980d086e8801ff1e0b7ff20eecb9b26793107fcaf32427761079d542c87c023869774ff75096710f5d84c91ed54402b9429ad8f76c0c9dcbc99bb90eadb5267e140e284ce193b85db1ebf133b9666406e5069186a844b3c8eb2a9c78e12e0ef28e2e281d162836e05762216de28cf07e20fbc58c417", @typed={0xd0, 0x75, @binary="a31ac7258c4a49cf282bba7108aa98263df566bdb902c0fde420f39bd0302eecb3fce4ec52261105d8b1f49a639d7c8d7f65e010b7ecbb3c417901d2fbf0f53b31c6837e32c060645696f3d5f5095ec449ed6d36d5ea783f69cc1a24514ef2b62600faca6e17daaa540b665b32388044676a748b7b6699068e1138d39dc6a30baf54cd0c647e91acc4eb56efbf6e70feb6d8720cd6a4ef3b7681236821c8d273bfad98baf117a722023e29d0fb90fa7b5c1d9a64599007094d54cce522c35ef9a764583a61"}]}, @nested={0x2b0, 0x86, [@generic="7f10ec07cef10993aa85ec4045248871c15d60752e1870ad4f3f1ac598c9203ec3a0a3c7420f7daf1d8518a0e657f0e096a814afce4455661bd1e1b4621d59b5a7498803a086e4ca177e65150b9ba7b17c8c2695003aac8e09ee527b68029b0f3914617eb916f5bc89bed729761c8b629ca8da05933e2db636fd6ffcd5b0466014b5ddae2eef4fa19b5fe194c889cf75120ac09aa48d405bc989437ce7fe0cd499323380a09c2788b9ecc6619b876ef2955bad16af63acaaab3fefd27399704788b9105feb21d7", @generic="445d2395bf3b1b6a610fba5afbf3741f14117a32e7caa1fb2de797a8a65cd7115b5654cecda2d16747058578bb0c0c2e1fe92864b211c279f10a81a3879e0cc335d2b0a20ab2479f01cdbfcd11f75f45ac66714c2037a304d4c17dcc6d9c351062a15c0dc895472ab098a08ea16b045eb0adc994e666a16085d14889d43f416d39c2f545a127cfe2ce64225f9a1f617dbed36674b41135c8c8b547aa023aa0eadd7a5d4a846d72bc8267f5db2cd4e459c5ba3933755079dbcdc5c9697ac364c69601c278ca0d86a000277d561b0a13a40979bb057f3633cb0d", @typed={0xc, 0x96, @ipv4=@empty=0x0}, @typed={0xc, 0x14, @u32=0xffffffff00000000}, @typed={0xc, 0x18, @u32=0x6}, @generic="0ea460f3c5bb7a71c342b7cbed30e2a2216c822d72f054d94e24271517c66d07c7a133e19410130791ebb30db70a4adc9bbb38422e4dcee00b1489f3dfa9f4c3f5d7b87f1d27f783b7468edd8ecc32a6d0677a7dbe1e43f008354f345f810e7fda31f9b8f2951c7ce47f0a976c30a05d1cb92a63faa1bbb7a2ede26d5027210ea671f83ea1025d460a655b08d1a99d0a47bf0c2037bcea9d552cf244a54ebe03f8eee5756f963ef7cdb857517abbaf75437d88480d1683c577728b4959fdf9ac1129140cf98e8b9b091ecf9594467bf81e1b2d72570ea4a0ad6121328878ba141562b6fcc3"]}, @typed={0x10, 0x38, @u64=0x1d29c6f1}]}, 0x658}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000-0x8)=[{r3, 0x200, 0x0}], 0x1, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/241, 0xf1}, {&(0x7f0000005000)=""/139, 0x8b}, {&(0x7f0000000000)=""/128, 0x80}], 0x3, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)=""/20, 0x14}, {&(0x7f0000006000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}], 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x400}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000003000-0xb)={r6, 0x3, "29c353"}, &(0x7f0000003000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r6, 0xee, 0x8, [0x1, 0xc905, 0x8, 0x80000000, 0x8, 0x1, 0x3a7, 0xb0]}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000008000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x80000) 2018/01/18 22:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000714000)='net/ip6_flowlabel\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ac6000-0x10)={0x583f, 0x1, 0x6, 0x8, 0x0}, &(0x7f0000766000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000029d000)={r2, 0x469}, 0x6) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/18 22:39:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000bf2000)="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") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 22:39:42 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x23, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0xffffffff00000000, 0x3}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3, 0x7fdadb7f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/18 22:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) r0 = syz_open_procfs(0x0, &(0x7f000096e000-0x7)='fdinfo\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x7, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/18 22:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) readlinkat(r0, &(0x7f000073e000-0x8)='./file0\x00', &(0x7f0000976000-0x8)=""/133, 0x85) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/18 22:39:42 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$l2tp(r0, &(0x7f0000992000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x0, 0x4, {0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025b000-0x8)={0x0, 0xfffffffffffffff9, 0x2}, &(0x7f0000847000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000043000)={r2, 0x8}, &(0x7f00009f4000)=0x8) r3 = syz_open_dev$usbmon(&(0x7f000028a000)='/dev/usbmon#\x00', 0x9, 0x103d81) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000ebe000-0x2)=""/2) ioperm(0x0, 0xfffffffffffffc01, 0x1) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 22:39:43 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) socket$pptp(0x18, 0x1, 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000000d000-0x4)=0x0) accept$llc(r0, 0x0, &(0x7f000000f000)=0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/18 22:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$unlink(0x9, r0, r1) 2018/01/18 22:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000213000)={0x26, 'rng\x00', 0xe, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801e", 0x10) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000c24000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 96.269682] kauditd_printk_skb: 384 callbacks suppressed [ 96.269690] audit: type=1400 audit(1516315182.991:1345): avc: denied { map } for pid=13710 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/18 22:39:43 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000110000-0xb)='/dev/adsp#\x00', 0x1000, 0x0) recvfrom$ipx(r0, &(0x7f00005c6000-0xfc)=""/252, 0xfc, 0x41, &(0x7f000032f000-0x10)={0x4, 0x80000000, 0x3, "c1b39f163d22", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) 2018/01/18 22:39:43 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000046e000)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f0000f80000)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000ba9000)="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", 0x1000, 0x0, 0x0, 0x0, r2}, &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000978000)='/dev/input/mice\x00', 0x0, 0x200040) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f8e000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00004c0000)=""/35) mkdirat(r2, &(0x7f0000b26000-0x8)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r3 = syz_open_dev$sg(&(0x7f00004e2000-0x9)='/dev/sg#\x00', 0x800, 0x200000) write$selinux_create(r3, &(0x7f00001f6000)=@access={'system_u:object_r:mouse_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x36, 0x0}, 0x4c) r4 = openat(r2, &(0x7f0000f27000+0xdc1)='./file0\x00', 0x100, 0x80) timerfd_gettime(r4, &(0x7f0000a8c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c0c000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/18 22:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000be1000)='/dev/dmmidi#\x00', 0x31, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ea000-0x5)="e513b5bf00", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00009ed000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r3 = add_key$keyring(&(0x7f0000401000-0x8)='keyring\x00', &(0x7f00002ea000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000b4b000-0xb)='keyring\x00', &(0x7f00007b3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000968000)='skcipher\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) 2018/01/18 22:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x3, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) uselib(&(0x7f0000127000)='./file0\x00') ppoll(&(0x7f0000835000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r1}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 22:39:43 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000b000)=[], 0x3bf, &(0x7f0000002000-0x108)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000016000-0x10)={0x40000000000007d, 0x15, 0x2}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") ioctl$TCSBRKP(r0, 0x5425, 0x9) 2018/01/18 22:39:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f000096a000-0xd)='/dev/net/tun\x00', 0x0, 0x200400024) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002f0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000059e000-0x10)={0x9, &(0x7f000045c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000f53000-0x10)={r2, &(0x7f000042b000-0x71)=""/113}) 2018/01/18 22:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000451000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000252000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) [ 96.457110] audit: type=1400 audit(1516315182.995:1346): avc: denied { map } for pid=13710 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/18 22:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000733000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = syz_open_dev$admmidi(&(0x7f0000b1d000-0xe)='/dev/admmidi#\x00', 0x2, 0x48100) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000312000-0xa3)=""/163) 2018/01/18 22:39:43 executing program 4: pipe(&(0x7f0000846000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000c01000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000041c000-0xc)={0x0, 0x0}) r5 = dup3(r4, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f0000a4f000-0x6f)=""/111) 2018/01/18 22:39:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a5f000)={0x0, 0x0, &(0x7f00006e9000-0x80)=[]}, &(0x7f00000ea000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000892000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf5000)=0x18) 2018/01/18 22:39:43 executing program 3: mlock2(&(0x7f0000a89000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000408000-0x10)={r0, &(0x7f0000f32000)=""}, 0x10) 2018/01/18 22:39:43 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000bd6000)='/dev/dsp#\x00', 0x3, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000002000-0x70)={[{0x2, 0x8001, 0x3, 0x1, 0xfffffffffffffffe, 0x1ff, 0x2, 0x7, 0x81, 0x4, 0xffffffff, 0x10000, 0xffffffff}, {0x1, 0xffffffff, 0xffffffffffff0000, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1, 0x22, 0x20, 0x389, 0x6}, {0x3, 0x80000000, 0x3f, 0x3, 0x0, 0x0, 0x80, 0xf86, 0x2, 0x20, 0x401, 0x0, 0x5}], 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000007d000-0xc)={0x6, r0, 0x1}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00005c0000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200000) fcntl$setstatus(r1, 0x4, 0x2000) close(r1) socketpair(0x0, 0x806, 0x1ffe00, &(0x7f0000fdb000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000020e000)={&(0x7f0000a93000/0x3000)=nil, 0x3000}) [ 96.577236] audit: type=1400 audit(1516315183.001:1347): avc: denied { dac_override } for pid=13716 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 22:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a44000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 22:39:43 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000240000-0x9)='/dev/dsp\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000d37000-0x10)={0x1000, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000485000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstatfs(0xffffffffffffffff, &(0x7f0000922000)=""/0) 2018/01/18 22:39:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000036b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000667000-0x8)='./file0\x00', 0x2) socketpair(0xb, 0x0, 0x800000000000000, &(0x7f0000c7c000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000041c000)={&(0x7f00006f8000)='./file0\x00', r1}, 0xc) removexattr(&(0x7f0000003000)='./file0\x00', &(0x7f00002fd000-0xf)=@random={'security.\x00', 'bdev\x00'}) 2018/01/18 22:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c8000-0x5e)="") setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f000083d000)=0xfffffffffffff2d3, 0x4) 2018/01/18 22:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, 0x0}) [ 96.751335] audit: type=1400 audit(1516315183.003:1348): avc: denied { map } for pid=13710 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 96.784778] audit: type=1400 audit(1516315183.058:1349): avc: denied { create } for pid=13723 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 96.811197] audit: type=1400 audit(1516315183.073:1350): avc: denied { dac_override } for pid=13716 comm="syz-executor7" 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 [ 96.836588] audit: type=1400 audit(1516315183.078:1351): avc: denied { map } for pid=13732 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 96.858916] audit: type=1400 audit(1516315183.086:1352): avc: denied { map } for pid=13732 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/18 22:39:43 executing program 4: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000fe9000-0xc)={@rand_addr=0xff, @rand_addr=0x3ff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/18 22:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008a2000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) sendmmsg(r0, &(0x7f00008b5000)=[{{&(0x7f00007e9000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x4}}, 0x2e, &(0x7f00001bb000-0x10)=[{&(0x7f00008c4000-0x80)="217419df7a633f6f0452da43f0cd4371109b013b118068a21a67ab0eaac342d6990816c07f028295c24aeb72a41e33aacc56d19e7a61b48a93afc8acb38c390f533c799aa94a7f89b812c7f1039747b551b244fe684b5e90a62cf84c67dc0408cd7b9868fc81e164088eb70575f1e2306dd98370fb878fb2024c7fac284ca062", 0x80}], 0x1, &(0x7f0000476000-0x290)=[{0x110, 0x118, 0xff, "bcadc731b2c2f202599459451fc2a7277443da3a68b7052eefe878a7a069e9a2de91625d61d786c697d6de67210622eb668b96fd888a59d45c7112ea3432c4406783c9c78c939c7687f6b1829beaf8c813924a5fb07639986080ec220fbcd3edf4c7820d27caa6de9d791079c9e07c97f3146c0d38931a2d967c4749d59882894832d7e459364b4704fd12f1f1c860912a850b670185532583cd0fa769e2e1b54c48dc385f00e5012fc326d239b394e3075e1cc23394d33173abd9fdf280a07596420b5a9e4db58f455afe55446f151a63eaab6602315e800e0c880e30ed3d03d4e2eeef2d4f57b62cc03572ccc24a182db6f2aba82ffd9bdf"}, {0x70, 0x118, 0x1ff, "170218e5fce064a390b2e47cbd585ee9e6e72c4e1c600de0c5db31a27ac7c725196e68d9fc0b98ef142543902a11c98e243f19eef85426bc9a73c1bb80dbdc42646936794cc5ca4d0f25acc692b030d572b205e3091c568a92139b89063229bd"}, {0x100, 0x111, 0x4, "3394a5eb9efcf989828dfcc2ecf2522de0a29202a079ca2e9a89af3c3f1d70792e07222d13143973712fe7105ccedbcf3dfd91c11f842238f265033d318eef255e24cb80649d934e8bff8157736bfa4b067e94583bfbd305be49f3cd4d17d2fa04b406465e34e13e83d3b76a9a57808196830604121210dc21c3e4a59124f06c3f856aa438dba0f476ead68d8b436a3dabcdb749a17455e38ad5ef0ae8f771483887e510ef280805b02db13217e78f1a2fdb4eff8be2334f0853242d88782dd7b383dfcf55dc1ee359bb2d7872728521ca1fdd14160ed068658f5ac04b3f6485d4a6b9abb29212094407428eb5d6f91e"}, {0x10, 0x115, 0x4, ""}], 0x290, 0x40801}, 0x3f}], 0x1, 0x80) 2018/01/18 22:39:43 executing program 1: r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000a96000-0x12)="0982ac9df13e667020c18324c65cba267cc1") read(r0, &(0x7f0000000000)=""/0, 0x0) 2018/01/18 22:39:43 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d98000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000042e000-0x78)={0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x3591, 0x101, 0x100, &(0x7f00006aa000-0x10)=@common='ifb0\x00', 0x6ef, 0x7ff, 0x0}) r1 = socket(0x8000000000019, 0xfffffffffffffffb, 0x28eb) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000a9d000)=""/210, &(0x7f0000d5d000-0x4)=0xd2) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0x8) llistxattr(&(0x7f0000a9b000-0x8)='./file0\x00', &(0x7f0000a59000-0xec)=""/236, 0xec) setsockopt(r1, 0x111, 0x0, &(0x7f0000009000)="01000000", 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000015f000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000511000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a7f000)={r3, 0x80000, r0}) 2018/01/18 22:39:43 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 22:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/sequencer2\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f000045f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x404) readv(r1, &(0x7f0000a96000)=[{&(0x7f0000002000-0xb3)=""/179, 0xfffffd1d}], 0x1) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/18 22:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003e8000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000097000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b70000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e40000)=0x6, 0x4) rt_sigaction(0x7, &(0x7f00007b9000)={0x81, {0xffffffbffffff270}, 0x0, 0xfffffffffffffffc}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/01/18 22:39:43 executing program 5: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d35000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000156000)="bf3c3bced1c1bd023a79c5ad6f0d712d76511136852db7c91751353a3631b8cac4693980e72fb9a0d8502f4ae07ab93ec3c8f3f28b26d06e4b440e6e3fe3820282dc60100ff873527607f0f5417f33744c00d279d2a9172a4ec6a948e1c585ef60ab3b15b8d85253390c81abd2b99aba49784821aea670b2485de366a7ea6fc1526f679acde7c09e7b42b09c35c958237f699263c9b2", 0x96) syz_emit_ethernet(0x3e, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xffffffc0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 96.883269] audit: type=1400 audit(1516315183.089:1353): avc: denied { map } for pid=13732 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 96.909000] audit: type=1400 audit(1516315183.125:1354): avc: denied { create } for pid=13723 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/18 22:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) 2018/01/18 22:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000030d000)='/dev/input/mice\x00', 0x0, 0x80440) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bef000)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f83000)=0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000622000-0x5a)=""/90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005e1000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r2, &(0x7f0000c96000-0x2c)="", 0x0) 2018/01/18 22:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000048000)={0x0, 0x0}) write$fuse(r1, &(0x7f0000cd9000-0x18)={0x18, 0x0, 0xa, @fuse_bmap_out={0x8}}, 0x18) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000eac000)=0x0) 2018/01/18 22:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x6) write(r0, &(0x7f00000a4000)="b2fb3ebd11c9cb45f0658ffd3ec01c06c06826762a5e78e0c5a3e592e5756522866f576509cf52703dee2fb27a780ed2147f9b78b5a81e94da9321bdea2847632ac7fe2bcbba8c444aa489263527761d7cee32898653857e526610ddc198c0e93aa157789be811075c5856cf568dc413b958b6f292f91f23ee9cfc2e3c5a544a86e04efa23819f06eeef7cfd2584d6bd29b70ccfe69256e3bd6bb938a7633fdf0c58e2276012fa9def9815b00068599366c6e54ee80252b2747985b7d1fa12d7c07ecac0b4a8be72529f05f65e687df0ea2bd0c296a78dfdebe3566fe20c42b93ff61cbd53ca4a9703a2841c", 0xec) dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/01/18 22:39:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8de146921d82384d, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00003c3000-0x1c)=@req3={0x2, 0x0, 0x6, 0x100000000, 0x1, 0xffffffff, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000bcd000)={0x8, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000048a000)=0x0, &(0x7f0000023000-0x4)=0x4) read(r1, &(0x7f0000045000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000049d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000073f000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002cc000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 22:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000690000-0x32)=""/50) 2018/01/18 22:39:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x680000, 0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f00008ae000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x28)=[&(0x7f0000003000-0x1d)='+\'keyring.vboxnet1vmnet1{-+}\x00', &(0x7f0000000000)='selinux\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000)='eth1eth0\\ppp0+\x00', &(0x7f0000000000)='\x00'], &(0x7f0000002000)=[&(0x7f0000003000-0xa)='ppp1}trusted\x00']) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000003000)={0x103ff, 0x0, &(0x7f0000002000/0x1000)=nil}) statfs(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)=""/150) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000005000-0x6)={0xfb, 0x5, 0xfff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000005000)=""/254, 0xfe}, {&(0x7f0000006000-0xcf)=""/207, 0xcf}, {&(0x7f0000006000-0xe3)=""/227, 0xe3}, {&(0x7f0000003000)=""/4, 0x4}, {&(0x7f0000004000-0x1d)=""/29, 0x1d}], 0x5, &(0x7f0000001000-0xfc)=""/252, 0xfc, 0x3}, 0x2}, {{&(0x7f0000006000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/174, 0xae}], 0x2, &(0x7f0000005000)=""/57, 0x39, 0x2a26}, 0x0}, {{&(0x7f0000006000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000006000-0xa0)=""/160, 0xa0}], 0x1, &(0x7f0000005000)=""/185, 0xb9, 0x1}, 0x7f}, {{&(0x7f0000005000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000)=[{&(0x7f0000004000)=""/49, 0x31}, {&(0x7f0000003000-0x3a)=""/58, 0x3a}, {&(0x7f0000005000-0xb1)=""/241, 0xf1}, {&(0x7f0000005000)=""/13, 0xd}, {&(0x7f0000002000)=""/129, 0x81}, {&(0x7f0000005000)=""/155, 0x9b}], 0x6, 0x0, 0x0, 0x27}, 0x0}, {{&(0x7f0000006000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000006000-0x20)=[{&(0x7f0000004000-0x70)=""/112, 0x70}, {&(0x7f0000005000)=""/224, 0xe0}], 0x2, &(0x7f0000005000)=""/167, 0xa7, 0xd0}, 0x0}, {{&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000-0x70)=[{&(0x7f0000003000)=""/19, 0x13}, {&(0x7f0000002000)=""/114, 0x72}, {&(0x7f0000002000)=""/183, 0xb7}, {&(0x7f0000006000-0x3a)=""/58, 0x3a}, {&(0x7f0000003000)=""/146, 0x92}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000002000)=""/0, 0x0}], 0x7, &(0x7f0000006000-0x5a)=""/90, 0x5a, 0x10000}, 0x9}], 0x6, 0x20, &(0x7f0000004000)={0x0, 0x989680}) 2018/01/18 22:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000826000)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x6, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000838000-0x20)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000544000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/18 22:39:43 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000902000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e07000-0x15)='/proc/self/net/pfkey\x00', 0x80400, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d8a000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0, 0x1, 0x3, 0x7, 0x2, 0x7, 0x10001}, &(0x7f0000409000-0x4)=0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000043d000)={0x11, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d9a000)=0x10, 0x4) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 22:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e0000)={0x0, 0x0, 0x0}, &(0x7f0000ca4000)=0xc) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001ed000)={0x0, @in6={{0xa, 0x2, 0x6abd2b21, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x107}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0}, &(0x7f0000a01000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000095b000-0x10)={r2, 0x58, &(0x7f0000020000)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x83e4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}]}, &(0x7f00006d3000)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000257000-0x5c)={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x533ef167}, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, 0x2, [0x8001, 0xc78, 0x5, 0x1, 0x700000000000, 0xf709, 0x4, 0xe39c]}, 0x5c) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000d6b000-0x68)=@routing={0x0, 0xa, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}]}, 0x58) 2018/01/18 22:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/18 22:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r1 = getpid() sched_getscheduler(r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002bb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/18 22:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00001ca000)=0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b43000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000078b000-0x30)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000012000)=@common=""/16, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000640000-0x4)='tls\x00', 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000cb6000-0x5c)={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, 0x100, [0x80, 0x100, 0x9, 0x4, 0x20000000000, 0xd8, 0x40, 0x4]}, 0x5c) r3 = accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000404000-0x4)=0x8001) fsync(r2) 2018/01/18 22:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000e45000-0x40)={0x0, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/mixer\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000718000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/18 22:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() wait4(r1, &(0x7f0000692000)=0x0, 0x2000000d, &(0x7f0000b9e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x4, @tick=0x7, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000fd8000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 22:39:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) set_mempolicy(0x0, &(0x7f0000013000-0x8)=0x1f, 0xffffffffffff8000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000f88000-0x400)={""/1024}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef3000-0x9)='/dev/ppp\x00', 0x80, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000661000)=""/129, &(0x7f0000e9a000)=0x81) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup2(r0, r0) 2018/01/18 22:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/01/18 22:39:44 executing program 0: prctl$intptr(0x8000000000001e, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f78000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bf9000)=0x0) 2018/01/18 22:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000035d000)=0x0) getsockname(r1, &(0x7f0000baa000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d5000)=0x26) r2 = add_key$keyring(&(0x7f0000a43000-0x8)='keyring\x00', &(0x7f0000219000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00002d7000)='asymmetric\x00', &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000506000)="", 0x3a6, r2) 2018/01/18 22:39:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0xffffffffffffff5d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000004000-0x10)={0x5, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000011000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 22:39:44 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x86, 0xb, &(0x7f0000001000-0xf)="d7fdafdf070979670ff9ffa45d3f95", 0xf) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000027000-0x30)=[{0x7, 0x1e9}, {0x4, 0x1}, {0x2, 0xff}, {0xe, 0x1}, {0x2, 0x1}, {0x7, 0x2}], 0x6) 2018/01/18 22:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sigaltstack(&(0x7f00006d1000/0x1000)=nil, &(0x7f0000ece000)=0x0) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000adf000)={r0, &(0x7f0000907000)="7f160407f694c311cc74ded2a3f9f149e9b68f81e5776aab46db4785257b19c49a15eb7c65a69cb33b7995f941d9e9f12670217797aebdff3666dca2ede69f67974bf0801ae4795f8a6be87f2e3d91"}, 0x10) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bf0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c07000-0x41)={0x0, 0x39, "9c225f78e7cf8ad798b4dfea8ebb8b6901c70ceccdd91aceb77b5f8d9ef603252105f166b606381cd12e0d885e6dc58dd069267b8791224e77"}, &(0x7f000077a000-0x4)=0x41) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000212000)={r2, 0x5, 0x5, [0xc46, 0xffffffffffffffe1, 0x8, 0x86f, 0x6]}, 0x12) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0xfffffffffffffffe, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 22:39:44 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000002000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) madvise(&(0x7f0000d28000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000fea000/0x2000)=nil) r1 = socket(0x17, 0xb, 0x63) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000043b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000383000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000ec9000-0x38)={&(0x7f0000291000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000cb6000-0x10)={&(0x7f0000155000)={0x20, 0x2f, 0x129, 0x0, 0x2, {0x1b, 0x0, 0x0}, [@typed={0xc, 0x56, @uid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) dup3(r1, r1, 0x80000) accept4$inet(0xffffffffffffffff, &(0x7f00002c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000)=0x10, 0x0) 2018/01/18 22:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008f6000)={r0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005ab000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000424000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000067000-0xc)={r2, 0x1, 0x20}, &(0x7f00009c2000-0x4)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/18 22:39:44 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = gettid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000018000)={{0x101, 0x2, 0x0, 0x1, "db6bc8d6065aadcbba158c3b6b66f3bcf1ed91ad2f32e567c6932cf79469dd8a9423c7fb5d1b2d32a3236bc6", 0x65}, 0x0, 0x0, 0x3, r2, 0x0, 0x1, "272a0c4271a8cc32a8e3519f25e7b02188e08fb62638811c33413c8bf8f724bbdd22175ecf8c5055390f9ef406ea2916a800aa14c9887504a66edb142d9902a0", &(0x7f0000007000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fff, 0x48, 0x3, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 22:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/18 22:39:44 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f0000006000-0x6)='logon\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000012000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000012000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/18 22:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) prctl$void(0x1b) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000017f000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r1, &(0x7f00002c5000-0x1001)="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", 0x1001, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000308000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 22:39:44 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) 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) 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x1e0)=[{{0x0, 0x0, &(0x7f00000e1000-0x30)=[{&(0x7f0000000000+0xa8a)="3332533f84e2a65356d104d0394cdbdf3f721576ed62d61ceca1d13b949e7a7769529f1d7879dfc7d7113a61ae8c7cb0eea90de71e2a6747e023c3374c7ecc3c527b490ed07d51315e42cd24068f9f6407a8eec3209e3df6e1427fb97cb14c3c90eaf46cb884550b8f1d954df231e66b3e7bd29d29ab7d1e8e384eb203b96ba58c62", 0x82}, {&(0x7f0000001000-0x44)="1df499a7124bcacb4dacf8777619e6305ad1db050c38aadfb02d40c8c30cf768b3bfa216c7d627ebea1415f8ca4ce023ce3a065647f50bc4f3240e85a917924f21dcaedf", 0x44}, {&(0x7f0000001000-0x4)="02e281fd", 0x4}], 0x3, &(0x7f0000000000)=[{0x50, 0x108, 0x1, "8fee017ce2bac7fcd1c5fb1c253aaf21d6bd2a3d5220380ded8dff0cfa6affc58cfedf46e2f4fdf11fd359b9f69a882807775be042460e03dfa6514bd70171"}, {0xd8, 0xff, 0x9, "8c571eeb09c9cd353ff2ec9a9c99bacac40b7b786280fff1867c820e6f9f910978bd9c43d8c0860da70eb123d07a260b79a54fe2f1ae3e4612b73712f53b3d9a21dd3fd95b912a68afbe1f32fe69b19fe76b02dbc6707be077e2db2b23f929ded804f2c1734f73a5704f2ce051b49d046bce732dbe5c56df581362c9c3df5d745b8bd9461029a89762a59491a189d943e19b1b4db649199e865cfd729b5f9eea1e533e64217cf1364c45f830fbe18a824950b10fcdad29506cca63e1e5f8f06a44"}, {0x50, 0x6, 0x0, "01927fa7e7adc8e5efada46d82b73607c32a4ceef934de599b99032ed782616dc501ac2913feeb53c8a4bc05be6bcb0c59443829a0fb5b6ff46179053f"}, {0xa0, 0x10b, 0x15fa, "b30fd89607e9aa9275c44849c77c9b8bf392b27622c53ccbfd21257f13dcdfacdfeb70ac59667e8f1c3d45c8ca2be7e4f3ccb06fb3a7edc0fab7533b58027aea1fcebe7a1aa048f55220062db75c033a1a27aaef357c5a2213c23ec481d1e83e73336ff018a4ad5a9294ccfb523721d8ccdf7b0f1ced5e50f891cb653537b4f7f387c387f518bfb43945f9"}, {0x18, 0x110, 0x4, "042a4c14116063"}, {0x58, 0x6, 0x3, "ac55d0f5482986e79459aa3da568ed1ea3cf1b71dfbba998e846223e56e105d7ba6b91fcc3c1af3c8dc73cbdbd8d4fb83611e21e426302b22b5250b33040e553ddbe2e15e16c51"}, {0xb8, 0x18d, 0xfffffffffffffe00, "08f3401cbd5ebd655c487ea1d07ae1b20768e3c8053010a3f476a99f6f2f480f547a7ad2d587af6842989685f3bbaea81b543a8c21317eaf390cd0daf33fb7ec4fccab6b3c75ec3140fe0cac0481207198f46684bc687944deabc46db5a0051f3ed986498ac73bf9ad3af665ec82c5d128e0996244ad95fc9249fd3d83420a4264ee59eac21bb9aa3eca9d295322f5cde4f6d429f1f07427dd84c18fffb67514df"}, {0x40, 0x102, 0x2, "3fd584b0d652118580213054e04c182443230685dcc6ed6d0d0768484b92fe5bf4b8efe4522f4aebb6d0f76bde1b9c"}, {0x40, 0x115, 0x81, "59eceda35565208263e0f4e8779848e32b226fd6260ee024af1a7a0a6dd3738ad53842b932ed3a5d0475362220bbbf"}, {0x90, 0x3a, 0xff, "1e4f35be9eeb8c307cfe9d2855023a093276e6d6dce797d733d97b4183ea4d9878b466862047e66569a85034683fce55b8bc2befa74e61a5006eb4c4a94cde96b2cb2a23a7755c526f63ef712188b6fe6882bac9cd18fc01ea00367937188b6b96a2b1d5bf85d2f007fb7a22663a824c0d362a49e2259b32cf6097fec5"}], 0x450, 0x10}, 0x5b}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x80)=[{&(0x7f0000a8c000-0x3f)="ff4301134831a83a4ff9b390216d84f972b6d7ef02d713e8c639ec82786438f14e538684541a89e441df3d937f60f6da5040f243ad7371b3e9333a5a60f118", 0x3f}, {&(0x7f0000b27000-0xf)="812a3cb877e82673cec5a61c5709ab", 0xf}, {&(0x7f0000810000-0x1000)="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{&(0x7f0000000000)="54207110bfd9208962249f56495567b9f970307396af5787e44709e546fa2c375e34a5496e9d102b19fd18ba7cdcb1f87cecda278ba5437f257244e425562a36b700ebd42b9cdaf9a18dded16d170350356d78b891c0dcbf5dbdac2992f5d89907512f45ee0b1ec03afff2f214be9880cf8b6b4bb85dfdaed4e84e2933093a493056b820a5b32c133078692e4837ec5dd8130e247b6eb3f385ca94a912bf0bb566808b666c0529a155545d1ebc86fc9763305a474c1ed74797c292136634909be64910749808e99f5c69239ad10be1c7252d233f4006b1977388", 0xda}], 0x8, &(0x7f0000cb8000-0x90)=[{0x90, 0x113, 0x3, "e44cbb874995d7a88f56c9feb413b9cca44fa24ca8807697aa47feced8dfad5c3f07f9b07cfff66994892180183c7d0d2e4003689c9bade31ef3d44b4428214d8103b6a731df208d22b9b7b108be815c6480ea14241cea7c5d47eba0f9f167587f6a5b5c5613710d8f99472505045277587d694bbc40093a4b2c"}], 0x90, 0x800}, 0x20}, {{&(0x7f0000000000)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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&(0x7f0000eb6000-0x80)=[{&(0x7f0000c0b000-0x26)="aa7e6cec3cba0aef8b51436f730409af374e4f1563310992d83f75a9f140116ec2c79d3f4073bd23be6f3633dae13685b796526da2203fdb3890b150e953b324969a6ae3d0718e30e44b23e11384164ccae63c4e4e248c1ffa1264602ef24f8030515326b7db0f287871e226cac712aad61e5422f5e2c537927247d733de20ea966fc3c87920ee", 0x87}, {&(0x7f0000c20000)="4b53fb0f138ac973aec6edba0fa063e2e26a78ca8aa38b1faeb07c96ff77cc54398b53a753deadebd61e4d1bc788d626fc4cbfd359786564317e63913372d55526a8fa9f163239bfc5415c0c9089af3a8bd403782241cdaafe68ea1c35b523cbea3c55330a7026e9f6c614fcfa658e3eeb6bb7b33f", 0x75}, {&(0x7f00002a2000-0x37)="6cb111659b5fc61d519478ae655dbe70cc9316bd3b831f0077d585528a0446aa481dc9b6afd93e2e39d6d10528eb777df515ccf9e3f3f5", 0x37}, {&(0x7f0000b39000-0x15)="8e3b3769be8389631881a841f73f6b3dd6369596e1", 0x15}, 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{&(0x7f0000001000-0x64)="f5403f8f76783398bdd6772a6221fcf41e18f95b4e7a840a23e69eff24dde3296ebc8757f1b6863be83fa46a167918401f02ae68925974339df8932b5715ff8174f528937a0fb1a2a82e21c669bb2e21732a3d47bb6e6119d371b11f6b3b2fc7530c0fc7", 0x64}, {&(0x7f0000219000-0xb2)="c1fabbac943f4730bad37fdd7b3daf91f3fe1a9a06ec45f2e81c8b84a99bfc1ece015bda8653a95876e2653bc290f3a70a5e856ec2912f1319a90e0d85c013bb4fa56675eae18ff799d35631d2c4f285e8dda66dc40a76859aa421ebfe4522216e31a667f0d51826d475811a5584f096f643afac8652ed16bd70f8faf3314f9e10471df8989becf3f85147bcdacc09b223d8aef76f0a824eacc46d62b6bbe158293c19cc16411aaaf7003d3f6cc47853d602", 0xb2}, {&(0x7f0000001000-0xb8)="2961ab1724c7459e84f3a12fd4033a26f4995d8b91391abc0f2c3e06e8c607a277251a8cbf1aeef8eb72c61d4ba367368082b9573071bd74e9be973283b5d70bcb13434684d4d509945709c9438e85699df1331890f1989e22bef985164ecee7930cb2b2151a3342f83995d2897e3b2b21366a2d135298c4baecf3738e0be13e7ccf46c024cad34bbb3b346d80b671aa2b2060e1dae240c4ce1cbd859a5c7ba3cefef8afc9c3acd564358303bf8e2df8df52c6ab2ec108cf", 0xb8}, {&(0x7f00004f7000-0xf5)="0f231143c7e80f7a3715f4120a2f99c713a9a9ba17aedb15db1cbe98554c3ff51acc95b5f97b1449f3a8b9a56a31a02f2ee3b9a010a5b24810d48874d31692d5d35ed6e23f11ae8f782f2a4f60bb81ba1421c943dd0e4ca432c09faec29bbd214ae38ffe4ba30145566c31dbd1c0383086a7035bf19f2bbb2d1e74a77893310caf98a77610f8318bc82e94ec1420b92e77d3f0042762beca8ff8bca7937be7ad6cfd42f1f4e3ea9fcbdad8428dd4739d566dd095fb9e0b2649b72bd52491aad20af33154b4b179deb5fac7e68055aea2b07f0c7bc38bb5213d9d45fddba66f9c47097eb9f2a46fb5ec9501bf8ac852c4e28c36774d", 0xf5}, {&(0x7f0000000000)="d47fcf89f0058016146ad670472be0d7d130fb332b9e6799f4a903aba06edf1f529879f12af626c353c925349c28966b64fecb3720851165680c2b4ed83b7891964cd7f5aaa6b37d5ec1fba4f76a3242ba1b3a0768edf9324b645967337f0e266efe0c42d3a82bde393cd8027ef4d1d0e7ccba33580e3ddce045077ece4f0890098ac82f42b2d554c8c85355e79d8547b1c044a972275a8fa8b34f65f5041c", 0x9f}, {&(0x7f0000000000)="741c7f30fd51b03e8785102d7caf49c350eae793f1db4e807524b987ea048194bd39a4f9e5f6af885d261441a39e9c41dc4e394074b30e0ce1ea9c2ae4857db3d86479bb4b1fbf091089f747319c06a5eafe22b1a66fed0b34614d8ab8c0b90fdea093ca1f4229fff28e20bb4dd86a5159082b31a24d7e97eac2dff09ac3c5a38a3f0cdce3693b69277674b99a5a8605faa89ca151e4b4abff16dced6588228466949b28df6361bbf4128511ddc71a4f9784d89e92d0246d2a65003a076467f330168cff3cfa3474d49e487421319d98d3557c52e5f6e818eddd9ab26a26340baf4d24a4f3d65c5951717708adfa3a2af85d", 0xf2}, {&(0x7f0000001000-0x64)="6e7b9b66bb26fa1ac753197cd1fe3dcfba62dedd252f6b6551c2ad893d4874da60fde3b945b0dc3e4b06e49ace77913c7f50c5cb91ea63bbc5b9c444e0a854d695db448b4489e91b31cd4e8ce7e0b784ac3f98aa193017f8a537e150386ac072817dd49f", 0x64}, {&(0x7f0000a50000-0x18)="ed5357fb64a29b53d8aa003c25cc45952cac350e63601be0", 0x18}], 0x9, 0x0, 0x0, 0x1}, 0x5}], 0x8, 0x4000) recvfrom(r0, &(0x7f00005fb000)=""/190, 0xbe, 0x10042, 0x0, 0x0) 2018/01/18 22:39:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000742000-0xa)='/dev/dsp#\x00', 0x7, 0x101001) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000642000)=""/99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) socketpair$inet6(0xa, 0x8080f, 0xfffffffffffffff7, &(0x7f0000012000)={0x0, 0x0}) sysinfo(&(0x7f0000004000-0xf3)=""/243) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="02", 0x1}], 0x1, 0x0) close(r1) 2018/01/18 22:39:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0xf)='/dev/input/mice\x00', 0x0, 0x210240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1008, 0x867) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008e4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) write$tun(r1, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/01/18 22:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x80000000000) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000fd6000-0x83)="f7", 0x1) 2018/01/18 22:39:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) openat(r1, &(0x7f0000013000-0x8)='./file0\x00', 0x80000, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 97.723154] binder: 13972:13978 ERROR: BC_REGISTER_LOOPER called without request [ 97.734050] binder: 13972:13978 transaction failed 29189/-22, size 0-0 line 2788 [ 97.748654] binder: undelivered TRANSACTION_ERROR: 29189 [ 97.766946] binder: 13978 RLIMIT_NICE not set [ 97.792186] binder: 13972:13991 got reply transaction with no transaction stack [ 97.817875] binder: 13972:13991 transaction failed 29201/-71, size 0-0 line 2703 [ 97.851693] binder_alloc: binder_alloc_mmap_handler: 13972 20000000-20002000 already mapped failed -16 [ 97.863488] binder: 13972:13996 ERROR: BC_REGISTER_LOOPER called without request [ 97.872810] binder: BINDER_SET_CONTEXT_MGR already set [ 97.876847] binder: 13972:13996 transaction failed 29189/-22, size 0-0 line 2788 [ 97.877979] binder: 13972:14000 got reply transaction with no transaction stack [ 97.877987] binder: 13972:14000 transaction failed 29201/-71, size 0-0 line 2703 2018/01/18 22:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e83000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a6a000)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000e62000-0x20)={0x1, 0x1, 0x8000, 0xc8c, r3}) dup3(r1, r0, 0x0) 2018/01/18 22:39:44 executing program 0: uname(&(0x7f0000116000)=""/253) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x100000001}, &(0x7f00001ae000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e97000)={r1, 0x10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00004c4000-0x4)=0xeb4, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/18 22:39:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000014000-0x8)='./file0\x00', 0x18000, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 22:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000054000-0x4)=0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000616000)=@get={0x1, &(0x7f000034f000-0x8b)=""/139, 0x2}) sendto$inet(r0, &(0x7f000007c000-0x17)="f2a3a21f5ae96a31b299247ea1a5618afa693f2c69a3c6", 0x17, 0xc001, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000de7000-0x15)='/proc/self/net/pfkey\x00', 0x404000, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000007f000-0x8)={0x0, 0x0}) 2018/01/18 22:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x2, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f000011a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002c5000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/18 22:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004e6000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000160000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000928000)={0x0, 0x820d, 0x5, 0xf9ce, 0x0}, &(0x7f0000b93000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000130000-0x6)={r2, 0x5}, 0xffffffffffffffdd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xff80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xe1d, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1f, 0x0, 0x800001, 0x0, 0x0, 0x1, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) 2018/01/18 22:39:44 executing program 5: clone(0x0, &(0x7f000001b000)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") fchmod(0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ea000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cb6000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) 2018/01/18 22:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e9d000)='/dev/midi#\x00', 0x7, 0xc0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f37000)=0x6) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000fa6000-0x1b)="79d794c7c528a61e9a1200ec0ee56c236bef5d19746533ecf0f141") 2018/01/18 22:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/rtc\x00', 0x20202, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000015a000-0x18)={0xfffffffffffffff7, 0x8, 0x5, 0x4af0, 0x0, 0xfff}) syz_extract_tcp_res(&(0x7f00006d7000-0x8)={0x0, 0x0}, 0x1ff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000aa2000)='/dev/input/event#\x00', 0x7ffffffe, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00009ec000)=""/134) getresuid(&(0x7f0000b5e000-0x4)=0x0, &(0x7f00004e4000-0x4)=0x0, &(0x7f0000054000)=0x0) ioprio_set$uid(0x3, r2, 0x6) [ 97.878058] binder: 13996 RLIMIT_NICE not set [ 97.905650] binder: 13972:13991 ioctl 40046207 0 returned -16 [ 97.914875] binder: undelivered TRANSACTION_ERROR: 29201 [ 97.928500] binder: undelivered TRANSACTION_ERROR: 29201 [ 97.943585] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 22:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000031b000-0x4)={0x6}, 0x4) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/18 22:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x782735d4efe7664, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dfd000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0x1f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 22:39:44 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d21000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e9a000-0x4)=r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000003000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f814535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2020a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e970591092de6aa6702"}, 0x8a, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x100000001, 0x61, 0xfff6, 0x1, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syncfs(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000005000-0x4)=0x440) msgrcv(0x0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) 2018/01/18 22:39:44 executing program 0: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0xfffffffffffffd1a) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/18 22:39:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000f12000)=0x80, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) 2018/01/18 22:39:44 executing program 4: 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009f2000)={0xa172, {{0xa, 0x0, 0xffffffffffffff01, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d2a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9f000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000661000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/18 22:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000729000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[], 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) sendto$inet(r0, &(0x7f0000b29000-0x35)="30b5a69adf70bd37995f2ad7a4b7748662441dc24da3f8b0b653cefc3709fdb2339ce5a774944b1506a9055a145f1d4b5ce5dd5485", 0x35, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000457000-0x14)={0xfffffffffffffffc, 0x400, 0x101, 0xc52, 0x7, 0x2, 0x81, 0x5, 0x7, 0x2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) syz_open_dev$sndmidi(&(0x7f0000660000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) getpeername$netrom(r0, &(0x7f0000cb3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f6000)=0x3b) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(0x0) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x27, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) 2018/01/18 22:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000cc5000/0x4000)=nil, 0x4000, 0x1000008, 0x40010, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075e000)='/dev/vga_arbiter\x00', 0x406000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000c66000)={0x3ff, 0x6, 0xff, 0x200}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) 2018/01/18 22:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000085d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dce000-0x210)={0xb, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getrlimit(0x0, &(0x7f0000d9a000)={0x0, 0x0}) 2018/01/18 22:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getflags(r0, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000c6f000-0x38)={&(0x7f0000a1a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000650000)={&(0x7f00002f7000)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b", 0x6e, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:39:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00007b0000-0x6)={0xcd, 0x1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00006dc000)={&(0x7f000098e000)=[0x0], 0x1}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000b9000-0x1008)={0x0, 0x0, ""}, &(0x7f0000c83000-0x4)=0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000c1f000)={0x18440, 0x8001, 0x3, 0xef, 0x2, 0x4, 0x0, 0x6, 0x0, 0x7}) 2018/01/18 22:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x1, 0x400) connect$inet(r0, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 22:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x401000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dad000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x200) recvfrom$unix(r0, &(0x7f000044e000)=""/144, 0x90, 0x140, &(0x7f000051b000)=@file={0x1, './file0\x00'}, 0xa) r1 = msgget(0x2, 0x10) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000ced000-0xfe)=""/254) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000b6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregset(0x4204, r4, 0x200, &(0x7f0000690000)={&(0x7f0000353000)=""/156, 0x9c}) r5 = add_key(&(0x7f0000c60000-0x6)='rxrpc\x00', &(0x7f0000d70000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000415000)="0e0ffc296f9a4451befefeec984d66c68787bf235dc6190d1f9a01ed94a8b5558caf28265e7776396caad2b2454d019406d061a61427cd0be2e22d8e4c4339b1df46a9c958e61b4d6e73905fb601e482a6b810b0f88f786f630d815d1e61a85a7c3828628d50c81d7a5065684f1d49847f57eb05d371ca300e3de14ae846dffbcc0ee4a9c3367f9c3a4cceb5a346a85351f24bcca01f7fa2bbd9cbb38bc00e1bc9", 0xa1, 0xfffffffffffffffd) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r6, 0x4, 0xb3, 0x3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) keyctl$chown(0x4, r5, r2, r3) add_key$keyring(&(0x7f00008ff000)='keyring\x00', &(0x7f00003fd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/18 22:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000100000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x6) sendto$llc(0xffffffffffffffff, &(0x7f0000428000)="", 0x0, 0x0, &(0x7f0000d23000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/18 22:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000973000)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000020a000)={0x1, 0x0, [{0x268, 0x0, 0x0}]}) 2018/01/18 22:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bcc000-0xb)='/dev/mixer\x00', 0x80, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003af000-0x10)=@generic=""/16, 0x10) inotify_add_watch(r1, &(0x7f0000e80000)='./file0\x00', 0x8cee20a65de8f427) signalfd(r0, &(0x7f0000edd000)={0x5}, 0x8) r2 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006e9000)=0x2, 0x4) ptrace$setregset(0x4205, r2, 0x207, &(0x7f0000739000)={&(0x7f0000b6e000)="d33643dbd0eefd198167b206f9ab54185d35c2f7bcc59924cf61e6cb63136aace84d750aabbf3e53d806a19cac50a3d8e4bfcfa3e27ed8fa9a83ea47015ae25f319e2f82417e3715b416d6e9e84148329ae9a5ccdbe967243060016b6a2fb0f5f33cb59f06c54bf893b01f7936a069325340135e93a5da8a09a5d04935bfbaf6a784b3464d9c4baaabcea7217cc6b344a9d0abdb22026a9d107e35762dec76e219592c3b7f42ccdafe028a6ac1076b1c68b8e53c456c96d50134994ecedb5709feac6842999ce93b1db46c9647e3ae697b6f27f0a89b256b62b87ed2c2d6dc9087afa7f2055e5b4063aba479b9e746207cf71955347a8b", 0xf7}) close(r0) pselect6(0x40, &(0x7f00005d8000-0x40)={0x66b2a950, 0x8, 0x5, 0x8, 0x1, 0x8, 0x3ff, 0x745}, &(0x7f000011d000)={0x8, 0x9, 0x3, 0x20, 0x101, 0x200, 0x0, 0x7}, &(0x7f0000495000+0xb01)={0x4cd, 0x81, 0x1, 0x80, 0x0, 0x0, 0x80, 0x7fffffff}, &(0x7f000023f000-0x10)={0x77359400, 0x0}, &(0x7f00005af000)={&(0x7f0000e9a000-0x8)={0x3}, 0x8}) 2018/01/18 22:39:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x20}, &(0x7f0000000000)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x1a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x3ff, 0x8001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000002000)={&(0x7f0000000000)=[0x1ff, 0x0, 0xbc4, 0x7ff], 0x4, 0x4, 0x4, 0x4, 0xfffffffffffffffb, 0x4, {0x100000000, 0x3, 0x8, 0x5, 0x4, 0xffff, 0x9, 0x2, 0xfffffffffffff154, 0xfffffffffffffff9, 0x7, 0x2, 0x0, 0xff, "1030e302bbd0f7579bf0ee2e4b9ff8deae38982e12910e7388b388036ec9cd8c"}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1f)="77030000000000000071f10acf76c2ec76f9fe7ddca53171396bddff5013d3", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="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") mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x1, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r2 = dup2(r1, r0) io_setup(0x6, &(0x7f0000d6c000)=0x0) io_cancel(r3, &(0x7f0000d11000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f000059f000-0x1000)="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", 0x1000, 0xffffffffffffba05, 0x0, 0x1, r2}, &(0x7f00003a8000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f54000)={0x0, 0x0, 0x0}, &(0x7f00003cb000-0x4)=0xc) fchown(r0, r5, r6) migrate_pages(r4, 0x6, &(0x7f0000edf000)=0x8001, &(0x7f000012b000)=0x400000000000000) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000238000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:39:45 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea1000-0x14)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cf2000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000a83000)={&(0x7f000026a000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x108)=@alg={0x108, 0x10, 0xb00, 0x2, 0x3, {{'drbg_pr_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x800}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x4000801) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x1, 0x7, 0xfffffffffffffff8, 0x2, 0xffff, 0x2, 0x0, 0xc605, 0x1, 0x5, 0x4d, 0x9, 0xc16b, 0x9]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x3, 0x20}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000005000-0x2)=0x9, &(0x7f0000004000+0xcc8)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000006000-0x5)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={r0, &(0x7f0000008000-0x71)="99de99c6517e080ba602fd79571274234643cdb2ef5bcc3284181c98a491a8f40f1c6e93c24994a93daf3e6d03a6b27b2abf42e1948e4eebe1ef079d9646f983c9eeebe8ca9fc466031dfb01d24a3e5bf4bdd3fb8afb43e29ad38bb041102ab77cba9585a4fb379b0b6eab6f43f02896f3dd21fabdc1d343a93493ac652440735cf5fd536ea916ba276765d354a9c8", &(0x7f0000008000-0x15)=""/21}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000007000)={r4, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000006000-0xa1)={0x9d, "f0a11a8358dfbe4b4bd9c2e22753626ef999fb5d2c403d4699c626cac51064534d492d867db7b41ca15f2f37dede2c0da4cb835e62225a9ebe7cef60ed1b64c4adc5f9f10cccea7de821fbd0b980cd15bec56f646311dba66a9cf6acb2ee58ad2aa5c27fe96b4e5f2b51362e9d60dc5209526fbc61f668af42d966e40314b07b6aa1f3d9aecadb2bff1163f83c77b9c1c7c6c8cf0998501a0a3c85eddf"}) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) 2018/01/18 22:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007ea000)='/dev/input/mouse#\x00', 0x3f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b7d000)={0x1, 0x0}) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000048000)={0x0, 0x0, &(0x7f00006c2000)=[{&(0x7f0000256000)="d3", 0x1}], 0x1, &(0x7f00008a3000-0x30)=[], 0x0, 0x0}, 0x8001) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/18 22:39:45 executing program 4: acct(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000073) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) fallocate(r1, 0x1, 0xffffffffffffffff, 0x3) pipe2(&(0x7f0000935000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00003ce000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000ebe000-0xc)={0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f000094d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) close(r0) accept$packet(r4, &(0x7f000071e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004cf000)=0x14) sendmsg$can_raw(r3, &(0x7f0000921000-0x38)={&(0x7f000084e000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f00006a4000)={&(0x7f0000c59000)=@can={{0x0, 0x4, 0x2, 0x7}, 0x6, 0x2, 0x0, 0x0, "dc34a443e2277af1"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x40004) 2018/01/18 22:39:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000169000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0xa)='./control\x00', &(0x7f0000dfa000)='./control\x00', &(0x7f0000001000-0x5)='cifs\x00', 0x0, &(0x7f00008b1000)="") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x2112, r2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) 2018/01/18 22:39:45 executing program 2: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000000000000005, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) pipe(&(0x7f00003b5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000700000-0x4)=0x4, 0x4) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/01/18 22:39:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000714000)=[{&(0x7f0000001000-0xe4)="be67363643c94542424e5b63167b031a014f6829f7483c31e69dc5245fef6bb45853e0ac2ef6f0374976efdaf76b833c9f631d30132067b3ae4a2853c8bb14fe95cfe6770843d761d38b7a083a145225fe2340902e92ca686fb0c0dbfe586585d3df9bce0e5b800e9ee99d9462e1c3baebf1bd8f78e8fdb9637d44fa20c957652e073e3df61e61233dbae80a15192a219bbd1a400e2bbd905406d2c8be4e5fde1984f93f551d3307f2bcf56419afff7f360d4d7e634b71f708ca8bc9b8ff0dfa49ad76b79b5cdd87f6ab1b1baefe85939cdb305fb6175c8809f62304f24b8fb6a00c07c3", 0xe4}, {&(0x7f0000000000)="f1adcc9355ec754331273ead8d88d724836cf6b6910a41a4f1138291a13d7d27e2993891f0b03d2ea7ae163110d829eb0584daff51c7d2cfa596107d493b87fd87bc44c61ac83767e414ef", 0x4b}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mknodat(r0, &(0x7f0000588000-0x8)='./file0\x00', 0x8000, 0x8001) setxattr(&(0x7f0000750000)='./file0\x00', &(0x7f0000a53000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00004ce000)='cgroup&--\x00', 0xa, 0x1) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f000013d000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) 2018/01/18 22:39:45 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000c000-0x10)={0x0, 0x2, 0x1, 0x7}, &(0x7f0000006000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000b000)={r1, 0xfffffffffffffff7}, &(0x7f000000c000-0x4)=0x8) ioctl(r0, 0xc0884123, &(0x7f000000b000-0x1)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000000c000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0xc) 2018/01/18 22:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) remap_file_pages(&(0x7f0000499000/0x1000)=nil, 0x1000, 0x2000000, 0x7, 0x10000004001) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000835000)='/dev/sg#\x00', 0x20c2, 0x40) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00009a9000)={{0x1, 0x1}, {0x3, 0x9}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) 2018/01/18 22:39:45 executing program 3: 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)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000029e000)="9b37e109000000a62c58a06f1b749265b0090000005f5cb7a0fb26962a5b59746027c8e51040ac275d80ffdcf048b558be78d9586af148bc76874841b63ef230c82b2d2af25d167fd1d18d7bb37800bc7309789270c0b1bcd07c8e2f0000930a", 0x60) r1 = syz_open_dev$usbmon(&(0x7f0000093000-0xd)='/dev/usbmon#\x00', 0x100, 0x101000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000030e000-0x70)={[{0x6, 0x0, 0x10000, 0x7, 0x400, 0x3f, 0x7a7, 0x7, 0x1, 0x1d5, 0x8, 0x8, 0xfffffffffffffffa}, {0x8, 0x5, 0xffffffffffffffe0, 0x0, 0x4, 0x3, 0x9, 0xfffffffffffffccb, 0x5c3, 0x8, 0xffffffffffffff7f, 0x1, 0x8}, {0x200, 0x6, 0x3, 0x0, 0x3, 0x1, 0x8, 0x9, 0x2, 0x1, 0xaa7, 0x1, 0x2}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r0, 0x0) read(r0, &(0x7f00003cd000)=""/82, 0x2a) 2018/01/18 22:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000740000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005ce000)='./file0\x00', 0x13) listxattr(&(0x7f0000ac2000-0x8)='./file0\x00', &(0x7f00006e3000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/18 22:39:45 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, 0x9, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000660000-0x4)=0x0) r2 = getpgrp(r1) r3 = gettid() r4 = inotify_init1(0x0) setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002df000)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000a46000)="") kcmp(r2, r3, 0x0, r4, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000632000-0x10)='/dev/sequencer2\x00', 0x400000000002, 0x0) 2018/01/18 22:39:45 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000486000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ae2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002e9000)={0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$vcsn(&(0x7f0000eae000)='/dev/vcs#\x00', 0xffffffffffff8eb4, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000001000)={0x1f, 0x3, {0x101, 0x3, 0x200, 0x9, 0x100000, 0x100000000}, 0x1, 0x80}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ptrace$setsig(0x4203, r3, 0x5, &(0x7f0000000000)={0x2a, 0x5, 0x100000000, 0x10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000000)={&(0x7f0000c88000)={0x27, 0x4, 0x0, 0x4, 0x7ff, 0x1, "b5861d9c72c53ec2200a0c1b7a33b736fbf21e8a838c79502d870e903bce7d8672ad5969c15cbb5861d81e6c4dacf002b116336d61a8b7eef988bb26e4e941", 0x8}, 0x60, &(0x7f0000646000-0x80)=[{&(0x7f0000974000)="045a3a953c8a3ddb16c4562e4f44b0e468cbee8a79f37cdcb289725db0f483097451b09fb2d7fb54cbfab87af3f58b52d8416187a5e39f2ba5d328d06286f5b9c0e151aad129150ab4aebdf123312d48f9504bcdcae05df49c7d18b93de36a3fbde4cf8e6ebcbcfeb773567f47eb44997fccf124258c6aee11e18705ebb12063046651bfcf0aca5a00", 0x89}, {&(0x7f0000001000-0x4)="66af77e2e3274a857184d5c6d064a48f177af451b83eb95b45dd1459", 0x1c}, {&(0x7f0000000000)="123cedcbb495d0bdb5fa92dcafb8ff04ccc013fef479189148f0e03a900376f1c9915fa1843512b1c9b290098d575c9e83c2a6f5728bbb008ee7ef", 0x3b}, {&(0x7f000002b000)="1a4e9e954c03a5d270857ae8559c193be5d9910f8e805fe606d05edbac89f344411c18a591fc6c8e852bbe5a4b07dba24efe1ba16b88d1114f719ab83251ac49095d1aad8d2559c3899d1744964ef33bdd24b931e1b742688e0a38c8cf3b8fe712eb729421085c0a19f18c6be34c0185e45d7c50e7c979c1bf2086def9d46bb7e0627553a22f489bcb90d57cf498274a69c9cfee28f5f00789f6a2797a7c2d81ce07db181dc7135d88842070a8d4b6c827b89d507f9868663bebff7a0e4129c139daf8352169cead49", 0xc9}, {&(0x7f0000001000-0xc5)="1236a6723a60bed3e7fcc483f16dd4a7691324bc2443e0ae766268bc094f0636a9d17de6b5a01af5ad667147709c73af718e233df8e92e343764106c838b83dfdb40ca2e8369fdb0e02f49e9a075f55c9bc08f12b81dce3035e503a343231a6eaafd505d974c5dc8f75fac10af4ad49b3463b0de3aea1ff1fa7f6bb833f6738bb3856876abc69d8fd76ff6f6febffb85487cf70308a3721e7b82e3c359560f7fc493414c80ae1e5fe372cf6f1fdbb093306950d3e7f64364a62c4b317e36d37cdee0099002", 0xc5}, {&(0x7f0000b74000-0x13)="95830ac97180eaff8cca5075d1c82096dbb1c7", 0x13}, {&(0x7f0000095000-0x63)="20b1ac4132d1c70c457644a1d51db01873866831dc8c04e353a53d5e7981e7a6096966f2dd6785219f996c06365e920397965fed29c1f8dd4b89dc1ff40a6e79757cf34eab087765409dcc6c6ce620b3610eff258b7a822c42ab142c8a2965dfdc7bb2", 0x63}, {&(0x7f0000a2b000)="60367523431752061c4f1d93809ee4447b7d24ae5ba08d4f26b7114848c62ef4837db41ee49bc7e1bd38d093daa8285fa0b8d72bf8d3e673852f5cabadfb0d53a71bdfbf55ced3060cf8ca436248f471df545c15c02e5588139723d1058153419f06e002c306b059f211ab8bee689e8dca6be38b367e68", 0x77}], 0x8, 0x0, 0x0, 0x88c0}, 0x20000040) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 22:39:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000000)='!em1procuser(r\x00', 0x2) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/autofs\x00', 0x20100, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000000b000)={0x0, 0x0}) pipe(&(0x7f0000003000)={0x0, 0x0}) r2 = memfd_create(&(0x7f000000a000-0xf)='!em1procuser(r\x00', 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000000d000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000000b000)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r3, 0x40084146, &(0x7f0000003000)="") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000000e000)={[0x1, 0x100000001, 0x7fff, 0x6, 0x80000000, 0x0, 0xffffffffffffff01, 0x7, 0x0, 0x9, 0x9, 0xffffffffffffff00, 0x81, 0x2, 0x4, 0x8], 0x6000, 0x2}) 2018/01/18 22:39:45 executing program 4: r0 = socket(0x1, 0xffffffffffffffff, 0xe60b) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000929000)='/dev/vga_arbiter\x00', 0x0, 0x0) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0x4) 2018/01/18 22:39:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000208000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000000018, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0xfd1a, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x0, &(0x7f0000009000)="01000000", 0x4) read$eventfd(r0, &(0x7f0000f5f000)=0x0, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000021a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@random="6dec0883ed08", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x16, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/18 22:39:45 executing program 1: r0 = timerfd_create(0x7, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d47000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x410, 0x40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000-0x4)=0x4, 0x4) r4 = mq_open(&(0x7f0000b6b000)='.*][{bdevcpuset,\\self\x00', 0x0, 0x61, &(0x7f0000001000-0x40)={0x9, 0x2, 0x9, 0x100000000, 0x400, 0x1f, 0x5, 0x3f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000eeb000-0x20)=[{r0, 0x1000, 0x0}, {r1, 0x4, 0x0}, {r2, 0x8008, 0x0}, {r4, 0x180, 0x0}], 0x4, &(0x7f0000001000-0xb)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x4000000000000010, 0x1000000000000002, 0xa) write(r5, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) 2018/01/18 22:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ustat(0x1ff, &(0x7f00000e6000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 22:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046c000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ac6000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x8, 0x6e3, 0x7, 0x9}, &(0x7f0000e6a000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004b7000)={r1, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000723000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/18 22:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003bd000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000005000/0x4000)=nil) r0 = memfd_create(&(0x7f00003ae000-0x1)='\x00', 0x3) clock_gettime(0x0, &(0x7f0000d99000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e9f000-0x60)=[{0x7, 0x6, 0x6, 0x400, @tick=0x10000, {0x5ee, 0x5}, {0x2a, 0xf460}, @connect={{0x48a, 0x20002000000}, {0x8001, 0xdf5}}}, {0x8, 0x10000, 0x2, 0x5, @time={0x0, 0x1c9c380}, {0x8, 0x8}, {0x272a, 0x200}, @time=@time={r1, r2+10000000}}], 0x60) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000023b000-0x18)={0xaa, 0x8, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000079b000-0x8)={0x0, 0x6}, &(0x7f0000c27000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000015000-0xa0)={r3, @in6={{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7, 0x9, 0x1, 0x40}, &(0x7f000095d000-0x4)=0xa0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000f05000-0x10)={&(0x7f0000f26000/0x3000)=nil, 0x3000}) 2018/01/18 22:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fchmod(r0, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000898000)='/dev/sequencer\x00', 0x159000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000338000-0x1)=0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") r2 = syz_open_dev$mice(&(0x7f00009fe000)='/dev/input/mice\x00', 0x0, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003ca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000e7b000-0x10)={r3, &(0x7f0000eab000)=""/244}) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) 2018/01/18 22:39:45 executing program 6: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000047000-0x8c)={0x3, 0x1, 0x0, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000046000-0x4c)={0x80000000023, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000021000)={0x9, 0x7, 0x0, 0x1f, 0x1, 0x9}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000047000)={{0xef, 0x0, 0x3, 0x5, "ee528d6d6f0a40ef5ecc08941f1df42625c02d9a2c5122473c45e5ac8d6326ae55327d1e1d0a425157770fe2", 0x66164bbd}, 0x0, 0x0, 0x8, r3, 0xbcb3, 0x5f, "2194e9ee36dfef7a3ec62b335a21321de2541b529a80f36d804ac76f6e9442bd83154c5d4b3e88bdf6ce1076ebbece5c8cda39fdd9a88b0fde6fc845c62529c1", &(0x7f0000047000)='&cgroupself!keyringwlan0\x00', 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fffffff, 0xff, 0x5, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000047000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x400000002, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000092a000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000aa7000-0x7b)=""/123) sendto$inet(r1, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 22:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001bf000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000aec000)=[{&(0x7f0000d65000)=""/238, 0xee}, {&(0x7f000021a000)=""/1, 0x1}, {&(0x7f0000338000-0xf9)=""/249, 0xf9}], 0x3) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000290000)='/dev/usbmon#\x00', 0x400, 0x10000) 2018/01/18 22:39:45 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000004000-0x10)=""/16, &(0x7f0000004000-0x4)=0x10) 2018/01/18 22:39:45 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000029000)={0x0, 0x40}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000002a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000002a000)=0x10) sysfs$2(0x2, 0x4, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0xfff}, &(0x7f000002a000-0x4)=0x8) 2018/01/18 22:39:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x8c080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c3f000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000a03000-0x21)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21) 2018/01/18 22:39:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/18 22:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002a9000-0x4)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000)=0x10) 2018/01/18 22:39:45 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee6000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x0, 0x401, 0x2, 0x20, 0xa0, 0xaf, r1, r2}, {0x1, 0x9, 0x5, 0x7, 0x7, 0x8f84, 0x1, 0x7}, {0xe453, 0x2, 0x100, 0x1}, 0x5, 0x7, 0x1, 0x0, 0x3, 0x3}, {{@in=@empty=0x0, 0x0, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x2, 0x2, 0x6, 0x4, 0x232ef38c, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000d65000-0xa8)={0x4, 0x0, [{0x40000001, 0x3, 0x7, 0x6, 0x7f, 0x4, 0x0, [0x0, 0x0, 0x0]}, {0x7, 0x2, 0x1, 0x3f, 0xffffffff, 0x1, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x1, 0x1000, 0x10001, 0x7f, 0x3, [0x0, 0x0, 0x0]}, {0x7, 0x2, 0x5, 0x6, 0x2, 0xfffffffffffffffb, 0x100000000, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f0000aac000-0x78)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r3 = syz_open_dev$sg(&(0x7f0000c4a000)='/dev/sg#\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000505000-0xc)={0x3, r0, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000090c000-0x68)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffff1a5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54ad3908}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) 2018/01/18 22:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r3, 0x894c, &(0x7f0000158000)="") setns(r3, 0x0) r4 = dup2(r0, r1) ioctl$int_in(r2, 0x5473, &(0x7f00007ce000-0x8)=0x9) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/18 22:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000923000-0x12)='/dev/input/mouse#\x00', 0x8, 0x20000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000cfc000-0x4)=0x1d, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000541000)={0x0, 0xfff}, &(0x7f0000e5e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b3f000-0x8)={r3, 0x8001}, &(0x7f0000c93000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/18 22:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b54000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000038a000)=""/14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 22:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = syz_open_dev$sndpcmc(&(0x7f0000372000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x440200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000021f000-0x8)={0x0, 0x0}, &(0x7f0000c80000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fec000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000a0e000-0x8)={r1, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mq_timedreceive(r0, &(0x7f0000a8e000)=""/250, 0xfa, 0x4, &(0x7f0000ccb000)={0x0, 0x989680}) 2018/01/18 22:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524d) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x43) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000994000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000de000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000073d000)={&(0x7f0000b41000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000dc7000)=[{&(0x7f0000503000-0xe9)=""/233, 0xe9}, {&(0x7f0000f21000-0xb)=""/11, 0xb}], 0x2, &(0x7f000008e000-0x51)=""/81, 0x51, 0x10000}, 0x12100) syz_open_procfs(r1, &(0x7f00002d2000-0x8)='net/llc\x00') syz_open_pts(r2, 0x941) 2018/01/18 22:39:45 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write(r0, &(0x7f0000002000-0xcb)="041d711fc394ca3914052fc0010829cf840077982ac8a63812731187e4625046c236d185c820c8e823b7afcb02585875525c8bbda249c3b2795f80e10e8544aa665a5dba0c73ee4e59568b3af35e430a7ffb09688738e5f86765b4559032cef7bbbcfa704fc1255976f2e3eca634e7659ddc1a36d85779cbda97f992552202c5b192005bb9f0bba3e2c8f82dfa16ec3091d574678aa431717377be773fb9fe66d8711ee11193c66e3ee67e8e9033b5618a9a1a5ab463fe899a596c89d99eac86dc3129de7248fd147f2f25", 0xcb) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000003000)={&(0x7f0000004000-0x1000)="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", 0x1000}) 2018/01/18 22:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ed000)='/dev/vcs\x00', 0x10040, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000ac000)={&(0x7f000029d000/0x9000)=nil, 0x9000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00003dd000)=""/246) close(r1) 2018/01/18 22:39:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00006ff000-0xa)='/dev/dsp#\x00', 0x4, 0x1a2c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000001000-0xc8)=""/200, &(0x7f0000001000-0x4)=0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001f000-0x137)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x18, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "d3dac1ff09b811e9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000048b000-0xc)={0x0, 0x1, [0xc06]}) syz_extract_tcp_res(&(0x7f00009c5000-0x8)={0x0, 0x0}, 0x7f, 0x9f19) 2018/01/18 22:39:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000a42000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xd)='wlan1lowlan0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getgid() keyctl$chown(0x4, r0, r2, r3) mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000aca000)='./file0\x00', &(0x7f0000760000)={0x0, 0x400}) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f00000a4000)='./file0\x00', &(0x7f0000acb000)='./file0\x00', 0x4000, r2, r3, 0x2, 0x1, 0x800) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000074f000)={@generic="cb6d9fd08213fca4f622a0c1520314d0", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) sendto$inet6(r4, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 22:39:45 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000010000-0x10)={0x0, 0x61ff, 0x6, 0x7fffffff}, &(0x7f000001a000)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000001c000)={r3, 0xb2, 0x20, "cc0edfc334c4fc649f7627ec91e8e36b1fe2761ba8d516cc107b6414b9711447"}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/18 22:39:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/ppp\x00', 0x121002, 0x0) accept$packet(r2, 0x0, &(0x7f0000e63000-0x4)=0xfffffffffffffe68) 2018/01/18 22:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$alg(r1, &(0x7f0000c06000)={0x0, 0x0, &(0x7f0000ad5000-0x39)=[{&(0x7f0000844000-0xee)="acb401d1930d7f6c6bec20650d", 0xd}], 0x1, &(0x7f00000b3000-0x188)=[], 0x0, 0x0}, 0x8000) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000193000)={r1, r2}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d21000)='/dev/vga_arbiter\x00', 0x18042, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000527000-0x10)={0x2, 0x7, 0xb1be, 0x1}, 0x10) sendmsg$kcm(r3, &(0x7f0000f6f000-0x38)={&(0x7f0000abb000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e21000-0x20)=[{&(0x7f0000bff000)="01c6a7022c23698f6288d8a2a2bf53f0d9fa2b9d40378bbd584fc2f6be79d9b1fe1783a6a2ecf38c5fc163a92aa663de645a75", 0x33}], 0x1, &(0x7f00009ca000)=[], 0x0, 0x0}, 0x0) 2018/01/18 22:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007d4000)='encrypted\x00', &(0x7f0000b6b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000116000)='{$\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000adf000)='id_resolver\x00', &(0x7f000065c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000062000)='systemuser\x00', 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) r2 = syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) sendmsg$nfc_llcp(r4, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) 2018/01/18 22:39:45 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00005f9000/0x1000)=nil, 0x1000, 0x4002, &(0x7f000033b000)=0x7fffffff, 0x1000, 0x0) r1 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) r2 = syz_open_dev$adsp(&(0x7f0000a65000)='/dev/adsp#\x00', 0xfff, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000026e000-0x20)={0x300, 0x0, 0x10003, 0x46e}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000f3f000-0x10)={r3, 0x5}) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r1) 2018/01/18 22:39:45 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b44000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000189000-0x50)={@generic="a4a8d311dce53c16a0f441c8c4263b33", @ifru_mtu=0x822}) r1 = socket(0x4000000000000010, 0x1000000000000002, 0xa) write(r1, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000df1000-0xb8)={0x0, 0x1, 0x5, 0x5df5, 0x6, 0xfffffffffffffffb, 0x0, 0x3, {0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x10000, 0x8, 0x100}}, &(0x7f0000ce7000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b56000-0x14)={r2, 0xfffffffffffffffc, 0x7, 0x6, 0x200, 0xffffffff}, &(0x7f0000d5d000)=0x14) 2018/01/18 22:39:45 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000227000-0x4)=0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/18 22:39:45 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)="") stat(&(0x7f0000b42000)='./file1\x00', &(0x7f0000d90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) 2018/01/18 22:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000062a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000bab000)={r1, 0x2}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000c8000-0x8)={0x1, [0x0]}) r3 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") lseek(r3, 0x2000100057, 0x0) 2018/01/18 22:39:45 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000014000-0x50)={@generic="01e2bca212f1a6b3891be8118033ae77", @ifru_ivalue=0x200}) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xd34, &(0x7f000095b000-0x8)=0x0, &(0x7f0000062000)=0x9) 2018/01/18 22:39:45 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000eda000)=r1) 2018/01/18 22:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0x1e}], 0x1, &(0x7f0000959000-0x2428)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000c5b000-0x4)=0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000093000)=0x0, &(0x7f000013d000-0x4)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000802000)='/dev/qat_adf_ctl\x00', 0x8282, 0x0) 2018/01/18 22:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a56000)='./file0\x00', 0x100, 0x80) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000610000)={0x9, 0x4005}) r2 = dup(r0) write(r2, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/01/18 22:39:46 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x304, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:39:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xf30}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000085e000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) accept4$netrom(r1, &(0x7f0000346000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fa7000-0x4)=0x10, 0x80000) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x1, [0x0]}, 0xa) 2018/01/18 22:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000d9000)='keyring\x00', &(0x7f0000390000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000632000-0xc1)='&', 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={0x0, r2, 0x0}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c77000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000047e000)='/dev/vcs#\x00', 0x7fffffff, 0x8000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006b5000-0x4)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) clock_gettime(0x80000006, &(0x7f0000527000)={0x0, 0x0}) ppoll(&(0x7f0000f72000)=[{r3, 0x8400, 0x0}, {r4, 0x80, 0x0}, {r5, 0x8000, 0x0}, {r6, 0x620, 0x0}, {r8, 0x20, 0x0}], 0x5, &(0x7f0000680000)={r9, r10+30000000}, &(0x7f0000e45000)={0x40}, 0x8) 2018/01/18 22:39:46 executing program 5: clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/18 22:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005af000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000ae0000-0x5c)={0x1, 0x2, {0x2, 0x1, 0xf785, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/18 22:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004dd000)={0x4657462b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000419000)="2bb8ae578737ca2a6882bc668adbbbde5f97b20da5304c8dcf45fe61a41df708a97bcce0f8ad909afd16e1734367958082cfb914219840e6b3c422f02863f66a7f39c0215c58f5028ed65a1fceffa71f13874557beae271ce4a5fa68d024496fd71ed53213b4a9e81c4d90b93ac05a12d5380a9aeb9b84dd5c") 2018/01/18 22:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000864000-0x4)=0x0) close(0xffffffffffffffff) io_setup(0x8, &(0x7f0000489000-0x8)=0x0) io_getevents(r0, 0x9, 0x4, &(0x7f000055d000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000c85000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000e15000-0x8)={0x0, 0x0}, 0x80000) readv(r2, &(0x7f0000430000-0x20)=[{&(0x7f00007ed000-0x61)=""/97, 0x61}, {&(0x7f0000cc6000)=""/71, 0x47}], 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000d27000)=0x400) 2018/01/18 22:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 22:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c38000-0x10)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d9f000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @random="1fdbb289455b", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000076b000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000321000-0x10)={0x8, &(0x7f0000f10000-0x40)=[{0x6, 0x80000000, 0x8, 0xffff}, {0x9, 0x9, 0x100000000, 0x6}, {0xd4ec, 0x5, 0x77fc, 0x2}, {0x1000, 0x0, 0x3, 0x7b88}, {0x100000000, 0x7ff, 0x1, 0x2}, {0xfffffffffffff5e6, 0x9d7c, 0xffff, 0x800}, {0x10001, 0xdc, 0x0, 0x2}, {0x5, 0x20, 0x2, 0x7}]}, 0x10) 2018/01/18 22:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000746000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff80000001, 0x101000) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000444000-0x4)=0x8000, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000020e000-0x1)=0x4) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x6, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x11082000}, 0xc, &(0x7f0000e84000)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x20001, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:39:46 executing program 3: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000049e000)='/dev/amidi#\x00', 0x0, 0x80100) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000939000-0x8)=0xc2, 0x8) r1 = syz_open_dev$mice(&(0x7f000045c000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00005ff000)=0x0, &(0x7f000031a000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000087f000)=0x14) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/18 22:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e11000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e0b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad6000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000047e000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x5, 0x2, 0x81, 0xa, 0xa0, 0x0, 0xbf, r2, r3}, {0x81, 0xff, 0x1, 0x5, 0xffff, 0xffffffff, 0x1, 0x4}, {0x5, 0xeb, 0xfff, 0x7}, 0x1, 0x8, 0x3, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x0}, 0x2, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x1, 0x17f, 0x5, 0x3, 0x5ad}}, 0xe8) fallocate(r0, 0x40, 0x0, 0x5) 2018/01/18 22:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x4) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bf6000)={0x0, 0x2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/01/18 22:39:46 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009ec000)=0x0) sched_rr_get_interval(r0, &(0x7f000048c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) 2018/01/18 22:39:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000005000-0x4)=0x0, 0x4) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1b) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000004000-0x18)={0x1, 0x10, [0x2, 0x87b1, 0xe657, 0x70]}) getdents(r1, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/01/18 22:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$vcsa(&(0x7f0000a75000)='/dev/vcsa#\x00', 0x6af1, 0x563100) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd6000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000068d000-0x4)=0x0, &(0x7f0000f11000)=0x4) 2018/01/18 22:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000566000)='./file0\x00', 0x102, 0x2592223498d42683) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e79000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1, 0x8001, "c1e8c46f65bda88ff93457e8e8659d4ecbb4c897067ec20bee608a38b12143261f9aebdf091097aaa44acdf9a14b3290aac32ad4aaea90a1427497c6756bd11e58f7eb11826c4636658d37f426bdcb9a"}, 0x160) syz_emit_ethernet(0x36, &(0x7f0000c6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000439000)={0xffffffffffffffff, 0x1, [0x0]}) 2018/01/18 22:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fdd000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000a40000-0xf)='/dev/snd/timer\x00', 0x0, 0x280200) r3 = openat(0xffffffffffffffff, &(0x7f0000f02000-0x8)='./file0\x00', 0x402000, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000074c000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000313000+0x8d1)={0x0, 0x0, 0x0}, &(0x7f0000392000)=0xc) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f00005f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = openat$autofs(0xffffffffffffff9c, &(0x7f000093b000)='/dev/autofs\x00', 0x101000, 0x0) r10 = accept4$llc(0xffffffffffffff9c, &(0x7f00006a1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001a0000-0x4)=0x10, 0x800) r11 = userfaultfd(0x800) r12 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005ee000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ce000)=0xe8) getresgid(&(0x7f0000fea000-0x4)=0x0, &(0x7f0000c94000-0x4)=0x0, &(0x7f0000301000+0x571)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000051000)=0x0) r16 = getuid() getresgid(&(0x7f00005e4000-0x4)=0x0, &(0x7f0000653000-0x4)=0x0, &(0x7f00007e3000)=0x0) r18 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000066d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f10000-0x4)=0xe8) r20 = getegid() r21 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r22 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d68000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000fc2000-0x4)=0x1c, 0x80800) r23 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003ef000-0x8)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000075b000)=[{&(0x7f0000a60000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000f0000)=[{&(0x7f0000d1e000-0x1000)="a50cb9b7cf4480ae5454638c53ace9877a11fc0468b26cb9652caaffb6db07312aa6cf7978658c40be1923f919536848c814806d8804a8407e2cfa12ae0417214cd2373946e2503f629f5628c04fa5824aa48660bb935d6b4cf596826c390dd09baa4802d51216f882b3a5b80248f5c26d77cd476482e26e3173e74ce1a44fc3c3bfc708b5b876423fb748c7aed9b72af1b14e74c6441b93c86810262eee8f609fecb8d8d2d21ec51564d0c986b978351754cedf3cf7a228b503f7b17369e47e49be347c276c3b708e3030b1ab0972cf379fc3fa3441a170bedec0d84f7d784de64fe714fecd09e80fdefb17fa7dfd64ec44f6353a5e57cdadd99ad3e7a2b90081e9c34c4d48b649f791370f9ff368ce2695fb7f913afb5e4cb3e37b52aed4f7f630c33c8cd52db014b8271f7d73a33a9b7eafb428f15cba319a3c9d6cd10509963a74b26153999344ac2a7f364d3d7bd9d353bdce3da5406fda8379481d382b9e17383df672301725f746e98f0a3904a444ebada66dcbe4ef67e580c9a7f1c8d34a5c095d04772337f59a227f65783a7c177170e773eca2da9514c7ca5244e2e6d52b61ae1ab2efb9fc5f78d99f38162926b1a7f33b2b716fbb5e58913c58450ecf2c063bea31c19c2b7f2cc01f516295ff50c397f0eb64455f24bc23772e2d8b9de6dc6d0d438cc99454e247e40f86418b5dbdce236c46cb487dd1240fb3db1823abd60b5297f7b0a6dbef716a0d4c6adb3dd1c904dc1cc9c41990bbae11bbc2588fc9684e72429f7a90d69ca3359f590a77a042e41d387a92a4702edae9586d765db9b14283240140a5445913bdc916c3acd092dfe6dff26329f8a92dcae387938b23024fecf994d266d62632a5b33c9a1ca1ef632b9643d0f7fdc4973b64ab73bd631333ad8afe1261ffd332f0b9dd54b8e50e0645f550310848279787c50db350b85338b34f4230bdd5166fd58f866c36e7f40c85ffe54f7fcbb1e66fd4c0712887ba0a34ad25157461a187fec5bddc1790891e596235847760d00fe314215d07067b0e322b1c8d27d296daa120dfda11ad2189a00cf4dabb83d1d744af73f964308fece881ab9c12038b9d44ca2fe602e7cead7a4cfba7574f5855e8570b9e57653e04746a4cf976c4992e7e495b8653c40b0abe31215f52df5415f01cee401e756e4bcc2d1775aa9eed2c3fd69c63ab9717080f31fd9c138de713143eb3d90ff9194928dd702a73c8eb12fcf07883131d5efdad38ac774db885fb299ce400d7a9771d133f4e6bef757168d2d6e25a27e55470edde243bb0cdd1d93c87f451071a38a8998aa27bb13e966412609961711ef5f8782329c5aa06f34f9a74a7bfa92d592523abf62b380fd5ebea1418ab1fcff486ef23150b953e089250d2101ae5759500429058cfa7f7c6494a5f2b92ceef7968b00cc03154f125dabd88f50a3bc0c7d4785908545395220aed6dd524a1576bbb5e583c0af4a440e3e2539a5ced3ed2ff6f17777ad3186fa9b77e575c61ef552a69baca70b6993bc85c09e74263c1d24f9688c675429ac3639b32a74cfdec98da9298759547ceaea00757f9483ab7e9aeffc0d7d88b85f7f4607e19f0abd9fef565f1a28aba2f77fccdbe49084d7b6bd13f4cb23c4eea5cba9a82a65ba0198d94568ed2f3db1e4f5ac03f4d4013d827d894ef1eca7f09e18ea3524aa0229af91f878cedcb735a6c60479af42484746de1f20cf58f9cd1389802d60fc360999085bb677bee29fda611509587d50f3303a110ee36760a6970f94c2d26c8fff47cdaf692c16017ce8e4d0f57137c4a21272db7f33d7d066b60fb6a43f42cf130cc4dd35da98720057c92deaedffeac5b62a069836db06b952b3ea9a02fb2ec775c2b62a49befdaa42752bdd9dc5e62ddfd88558647f1434c74dde83be4f9ef844a725b8b6281f9137108120e2c0b7c8dd9815b3d348899d36bf36b373efc2f086463fbfa672f27e3dbe04c6c1d7155e9dd7360b2eb194e535df54629459dcc58852a0261ac051ca2ff4dd689c3c5d00f6559c16e037c92c94a8f315ca3f8d72be13709918b3257671df5cd562c5a9a3be321fdf8b660945e6c6850bf1e0741e3711b1a9e84434822cc6234e7d6e66cd7b6a4c50ad26b639a6578e833f0afbb64a3f1803429e644db42ac80407f2ee2389c1564980e729ead32a1aea8b8859b401aa050e1b9e883f9bafa6f11029e594b56f0f8ca89e297f5f067a6f759fecea0e152c37e8f02ee74287c10b9ba152782779fbbba7443e6a1ee72b2e96baa4edc45ae9515b79ce268273165de4620bab758c2cc64dfb6171b1d5f76e832ce63e84838da9847292cd9b74e4606932c3a0108d37a73753b47968d925fa3c97f61ab14472d2a22a2b28a1cbaff2e6ba85e9ea81cb2c8d6ef9fe0059a7f7ed5c0b269e9f7f237034b4b416952e62ba5deb0c0d9e0f7e16a17b74f5b7e74e746d733983148139f82718f0b5b3a279ac76b82acb4b168ccdbd22ea4dc66e5db4277fff96c0c3297fdae89b3f426b835730488e33d38e09effa9ef256ae5ffcae0a2c8db5724a1526481cd0a0d793ca2cc3df909210cad467155babc92bdd17ed46338e9d0115774b8b2df3e0641fd2ecd6932d142f140f9f5996b5f6d74a93782ba0aa35d6e327d1b8b1175effdcac666b6cc760afda2d393be07436491755a0a385186042c2076ecffbb93aefc0d56e6de29c588b2bc4749b3bf571760ef76b880a3972c6b78166250e06fe94b6c3b012c5c5e3469cd741c66ef266804f6e3275a2da81104a8154acf0311e818a8ac89524d8ceb453526bf9c1eb734d58a2527d4e61424d5db5f1092fb9230a8ea91599cc1110b92fafeb8d1c5ed01a1636c3793c408d6b61215d1f8742df2b3efa8a1138664532d7a36149077d44226835c2e4a2f691b47c96cd056100d1b383b2b257adeabfd541d58b2f8df3a735e395aa90d206b243bab3189b977861ec7a4a865413bee8e951b2adf1c4d45b7ee74eddd88ced5c2c2266adf3975ae0cedb4286564f2a6b9c20640f0b93944169da5824b02f7e6165ade5bbc17b8c23ed3a377f96384a777fdf6aa5883f5acfa55f46754b47f0b184c304b4a3727e7d3281aa98be0021b36e825ec5949f1cee19b35d8e65008a20dca7f8511fecf1658cee23c04e111866bde6888cb61eb20705f00db7aec3a96c4c5dd7d4feb75d5057bdb1d5161d6efe89f49519b572988258f4bb411ba48d55938bd1da16b5ce1a800cfce1496326d25897fe90471d87ac77231c568537c705c45657e8260d1e1272951283ade0b094a1228348388a66c8b8f1f820358130ff410f4a0c942043a749af900c52cbad51d8d088703b75e54ed03a2e720653aa7fbc02d19d968cf426b6f24e7f1666c0b0ea3602513cf5fe0940bb895ca2e404acb5b146bc1bec447be534072c0450b18f2c3a04fb076d34a7f105278db314d54b8cf71af5c38c1fcedf783c1d08785c1fc584626e5b697945c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0x1000}, {&(0x7f000082d000)="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", 0xfe}, {&(0x7f0000df6000-0xf4)="f4791155a45d28aab8ed1d5f7da310aeb0a8d0e63ecb552c2ea056d9828e6b9b26de0a086ae8489b9a84f13b6eb35b074fe8d15817bf9e6c9ce9df8645d75fbb2f4fc6c91b4b1f1de7d9cba31084f3a874a1ad69e070fabac598ae1f3dc0a1863902e063461926dd963450ebf606ab0fca1b53a1af364041d362d9c90091d0cbe3e0628ed0fd452b5a58479b5fa6b36790ae215740a937b845fdb8de1b3941584fd54418b58f8475e581468162493e4731f262db0fbda0994dae246ae0923cd5d139e4f9e7edc67ca8a59abc1c7f82e9100a63420060c798981651509ee0a252aadaccba2313fe98549e1550e0dd51efa4422e26", 0xf4}, {&(0x7f0000041000-0xdb)="8ef59067076ef820c7553c1d33689e0895830f2ed98e8530157b9000c5072b43b2732cf91dae2786cf42e2487af81a3c85b9dbc2c7021e15b93b8b345f99253cd3b25dcd416c5852e5a9a84c5ac1d45f7570247c8def55e5a363130763d27b4284ca16f741b1e9a9c97a8e4b2b4c72adbeec897d14f6323bae760c8355da2fafba4df7e76b01846f0b9037bf6f648b2b0f8b712585b01f6ef7cdf9caba2b13d04529e727ea37a5bafe7263dd41743852c4a13d6bd48496a2311631285a4acf48834c4b782dd514cb0ff7055c07dcca6c9e17b73ff9f78887c5470b", 0xdb}, {&(0x7f00002c8000-0x26)="89298a73fcdba88947d9086a783320aad5c8821d780d69bd17ead5e7cc68262bdcb03f82b3de", 0x26}, {&(0x7f00009d4000)="bfc9991be3c5aff97d917cc056b9190a70d1627567f6504e6fb9015767ec5e6a6e80bf79c8d9779482a261e22dfc8c4389e31ab6f0b9066e37e682d7357ccb5d77d2535180859ee2ecaebbe75239f1a2a425823c07c585718169663b48c13cb21bc098a2016e27a5f159b9900845e37759edc986407bf4193ad43d43185f541ef05f20eb280152eebaea56c7234fd62c0b4d6ab15463d1e0b400e537131919e8a104df7455aedbcf5ed85224dfe35e98070ce6720261def20e86760578305705f17e20347a53f688f7f1686dbf2e459eda3fa3359fa9880adcd8eb159645502fa6d9b9638630dcf204aafcffcaf011c1af75ebfec60e09da6d4d518173a76e4bcd4daea78e26ee87b4a540618454bdaf336eee04fc760284cab67576a8447f96b2166b1f91e678395e7a1c4357c7b3f70284d20f17a87cc93e5d6e1b0541fb259728f96a96cd0bf6137a15a9729a05e949536049e1e78d0cda0c751023706d5941adba054c369e13f7b27fe2cc488644dd5e720ccffb8bd6cc7829fc7351bfdb92967283610342f737508d78cf4dbfed442c32d348f542bf470ccf006f6faa98016ac2dad5d1f1c1369aa4494b1b7ceb63e489aa8a4cef8cb807a2ccb22b0eab0ab4cad3fb7f76d4244935ed12fb863235a0386e2b61bef80c66fcf8a57f9da929054e2fa7c42e382a4ad0b80e61007c42771ee24bad1a1397bea96f63a73185fa023a8c3b32e38d700f7f68b29b01b81b16d1fbf30653c49c80b53866e15b9a7a9f0c05bb3c6ff90c527cbd81ab9000087a3cf5481c5a74150703631d60322c2b222ea7d79ac5f4d7a81a8606db29c78dbe54d61bd650bed599efabc68980c5b2e36f440e90e00b9d57ccccca3d7ade2ba32222fb9c840dccf809e6ce2ab3f4c49dd83ae546900e782e5a57f9009449bfac4c623d68727addba27c3f59baa36c0987db259e7d82e6e02f4213961124fbe83a7caa05b42732a9dd6ec0b87cd98abfc868b19b2f2e1e67298ab1296a36898d43b0b4ff099b1a8618c4e4c671a7791568b616f7e4f79e2632e1f487baba8f694b7a39379a5e3391082e3d12749a18022eb7391267d79ece9e38852c13f3991e1743cee1a24f114e715f7980aa1f2373b4a4b4eea8e4bb504ed7466ab7f35d91ed5acaf43474cd2f8671303d2da36dac1ddc225240e5e1f1206ce542e22e2a21621f5b6e175324228298e2d7427f6153c66e2fc095d046415fb73ff8439b333a0e76bba1115abc113cd74104ad32cf497c2b40874d6e387e93b61ad8222b57996acf0e26110cf6be74a6099f4252c72b916e330485f86f4f2639a5efa84f48a20e15f9ae6f3b23be3131891a6bb53fc7888f3003e6f3925a97fa23592cbabf61e085586a588be59106e0bfcd27235ff0b579c0e92e7d00136da5c9b0b545fa3c429d457b23e9686b2639d8ff313ac13b96f8c75843adb7ddd5acefe4e13ac8609cc76c080b336818fb696b3616c4aed5cb470bb64ee493a4ad427f31f3dd79370a976ac0de29bb2b2fd92f30354a93b284e7d70dd7c7197a2b07674034e1dadf9a428704037a51dc881697586b31ce4dca35d27996ee642c290dc292f2d420ce63759e950cefa84194d61555b1eb45240a6a2a72a0b22fd3ed04f20a04bdca6308c0bd163e9ebea8b4d58c1dfaf4dd8a73e848aa856e777866e503cc2bcb2eac78f31b980063420e39e2a23debf37d7f965f0ef7bf1910907afdd550c84e6f71f9a8490854c3c312e8f4ecce8879048cf58ed9c17b301edb467670b911c32e14b6d9405810cc58b29facff8464215f7217782bb2fe0ac997ad49cffa143d130bb830fe8b7f7657854ca6555cce6bfa80c94e628b26299a8193ac82c56c9051e28670360541597aac798208e0e96cf2d1ed119f5fc86c5fee0d2460d9fac4b3ef2cce1f616c1b5811985829ebda4cf3f996c354fedb9248f0151d42bb4bf45fd591892774b8a83cd57ba29e7cb22657e57318543779c83fe728db40dd491f8d228ec55e6ee76dd1a6552d322fad7259e84f3b12fdfc208fdf159a186e3c15164f99df466ffda990fa1149bc563b8d1ee51a98c3b16856b4a1b579eae5c91f2d7bf6420020426b3a5d77cc0272938787dbad4a3f86768d4256d8f3dd1ef9e0026f5bf3b4face71fe83714005c30bd8eebf82e9ddd640700b8eec358c97c3bcc35d9801168afe11c90ac926642baf53f4ab9ae834d57f11c0ef8f6fff82177dddeb1621b8bb170bca91724379a9e8cc81075c57696482517ce8523342ce36d3a9356f229cb33930c77617e6139214cc004ad7f416631f23e92dbe784d0b26a2ad80c0f2cb602233ab44697043598feada2b2c9d4f76594c5cda17eae4824a2b5d528cede9326124f36fc0481b8627ecd2020a55d33625f0d7fcadbc6d67017851e42ad63f26785e0d07f5bcf273a00a62d0756c48ed4e51c5ba07e3ecbf3a6c5b726aa92dc09100a84977cacfacd10e4327e610b4a0d2624f275269c617205dfa909c5a507e152535f72c6511d803c76a8657a4ae4a5935fa5578750c218e3a8567a2ae81ee39927e45719e63689b313c59ac9708d5a40eb234089e872c6a1ed5fe53d3f089a93234b9d47c3e880b1c0ac369efe333eb25e70117e2fc8b7d16d147e0acbf7a20eb040c8541b7b6ff8645b0bd9ae58ace02d874cfd7e037cf37c7b88bd67f95d966b925c413d51b77112376df238df199bcc53ee0ec35bff9d1dd609b629290cfd3f8c66c20dbcdef3d0d4a741c3db19eb102f0842122064adbcbfed029c73f418e127054d7a837b40571e8b78fc51ab8c15e122538683e67ffeff469acd101858b37416c96509ed58241de9acee0a798d0f7c124b8a818bc5e30c1ed348fac1eb408a444948973897a3639cbbf584caea5044b9144c35dfd1a06f4559e04abf3ea300b9f34db37be9d1f9000765ffa34fe3423bf6c743c87b8bd22abacc75b40de5c2a001b111ab3f1ea7338936a6716eb890dbdb18b28680d8b56c72edaa1a5e9b958411db608646bc66431be72fffa3c79f03201e98b73b2e3edc1d425d3ac871d919b24039f9bc3d352a0b0bbfea7aa564895c395fc9944fc399897de94fd545e37826a962e7c7ae939b804c714e24cbc4b09aeff02a188727c7d00cf76f266371ae697c346c25b26a3f2e68ce6633abbc0e8a1e2ceda619642db82ffe75e6405b7927891f829321b1c81a9133a5de2554f3c4118aaca32e4cecc83f141cc8c30b819303ec0058e604b27b06aa59ce6a0b650a1fb9aebdb6e61000ae5c09aabbd0a0883b873585ffa8c60ae7b530dc9a437ff8be405a41a0f7a393e46f10add37bbfe8f09453adae0a343505d99cd8ff5be93d6223178ae8286cd89117f9c4ce2b562cf899eefc293d2fb656933e7903f21dd4d4f3432e9c37902b3acbc926871eb8ea57a74cca01c9084daa9c9e25ecb163012507dae61b23736914a5520dc543ab4c44b9118940866298bcbc9cad455662a8ef603455dc2c9d6778ef80ff649319cc165ee98f7492007529b9d79cadaf6f2c6cf927e8a03a27a727c665d1c608fe4cdbd59d00dd86576697499a413a2f6a3d8288bd9f6a2b67f2439d30e56b8b170081f07e7d78d58dafa358002df8cb4e93b3689abc18d3064eeffac23bf67059df8e9bf906dc415f0d5159e81f8cdd23270c220733854642931a000de350b00de401ac987e5f8aa3929d5dfd1f2ae5c6496a7c5937b9cddd7c30c6c5dc6344a432d49bbbbaed85e4625c5b014a098740a361d76b8e6c6e97100016d2e27abde66a8850dc15289c3ef62ade1aac69c3157f2d2023d89d2b84d4c25eaa84e88cb21412d046f98d4eada91086130b9ea11ec4fecb3aea3facf95043d61a3843c9683d0875a7f0bb1f4885977792479f68b43865cd9a18cd51af42d363814875c662b06666b6651eca46326612400a354f6437aba56aedc4770fd550e71ee025b25513a06a506b3305abb46492c2fba91c2606f1ab0905a43fa69aa7127e639fa735cac71f8d4c2657016f1d562e6ef705fb780c7c41126a09fa8f0bc640287a0504ad468fb628e44d60d3c7c0de333843751e6fae50c6ca4b52e3a6ba26c12bab79ca366ad4403b6c49e4278a9530e8c94ec4eb835872a1fe8592be6605bc1aa9107b2b975d6b3732787fc531f26c25f9b5a4aae2927d0dcc2f22653a8bee2728ac051481cdd2e2d26189ae5e36aae0d1ca15382a5a2f21fa273ec1094ae137f5cd165decc863276f6350e3814f1e2b609e3d304ca443284b4b8250609d196557530cdfb1989be1d59e59de71886efad9c888b7404cd18991345ad7b920064de19ba9f1bc2faa74260fcb92ec956336875b4474d4c02d97d06d23a3e491268fc3e83d64db3a7d98a4b5cf537fae2c130fd4a2c4ef082e874eff29358227f476f551d64da97d1f99c27091d8a6087a57e4428736032f20544c40a471f7a54abf4f44f60fed2bc89c58fbf53ba6e81e8c793e2c33d027ec1342ba39dfeac58ba042a9dd5fe58935b4010bd7eca785929a3ed01d9e32cae2b179c6937fd214421c33ddb7514361f207b15ecd80635ab6d4ee7216826eb9879fc04e9150733b99ee84039eb0f4e548b4065c8499c354546977992feec87b34d2bf7f6466b563c9dc11ca278e0d62ccdf664276606b0c06dc7bd7812c038936c765a960b788f670fbadeedb58fe39da20363b45e0ebc5bea76ba599742ca66e576d7753a2ad25d82d9fc464ba1bc47b4ddf56049b352b308f44fb4e0bfff308ce48e78832d5c824f276bf3a087a5426f9cd80653c758c5d43da2dfd7cb7974197a897c078f7862d2dadf8e2f2866e62260000a43633f34f66e55536a218f3cf0743f3a308ba0a87c5c244064cc11d4e4415b1d88f0d58bd909bbab559a1f8f43eae91179e2ccf00979eeb17ac545baf2f114d8d535e054c8691524d66a10a2c3d59940487a62485614db9a98156aef4f3e9a4761be5a324633d48ef21096686473a981bea9f806efe79f3c4c64b33b2674b3e4595582289c291b5750a208a6f980f89a7b1ec59332f8981eb03f9d56b0828ef57bfee33d642c5c22705b32d5ad44774fc4f2bccfcb3748203863c90ceddbbbd5bd4f1cb5039ccdcf5b05e5fedc79862a764384f9188e250dbffa39ad5dd6da2c6fabb44c2febbfe767a544cddb82d28581f5c7cda3fde841fbaab620b68a77429ac0d5bbdb488f26cb6b2b406329324a488c85a83124f23ba11dd958c74bd134622b7e61d97996408f554efa49c433fe65ab701ceb3e272085ed6c091b6af3f69bda6a627e4d926221adb75affc70b6be85f9a8c59bca88613a9269a684394fd0aa6fc5b1ffa07aec79a843c136ad228460e17143660c1aa8d5aa3e1b88521284c270311aadce9691f6912de42c2edfbe17aa9a3fbda04907b86c129220f6dc0a0b0ba32e21a29f035abc81752b56ba40cbfa88215b4663721beafce26031cb0dc0a38035734da470cb0171628e5d1f241138bba76104f46a03122a3e54090fc312703f2b0c60637dde89d9623b87ce5a4ff02c3f70ec965775b32e6c13f4730943e41a2346e478f94b6019ba78e0fa16d6d1e5885c79ecac887b2d01e68997bfd9b4f9e9c70d9d2eb905e564d45b45461ceadbd99356d46c834a7be9711da97b5ce71545a9e0dfeec0f618583a4e6fb76044d4d4d4dcbc18a8893d9bb0fd14ecf278480faaf1002a792e6271ea77dc588ab4f78a7344a6c6ae96f788d7e786b292b99e01df21c17449cd9f7dc9196ab0b19271c8b899e643e652415df6", 0x1000}, {&(0x7f0000d39000-0x1d)="f621d00fedb0a8c29850ecb5fa64b02f91047bda4b205908b0745fd0cd", 0x1d}, {&(0x7f0000975000)="a435847b8271431df94cb6ac40117eaf67116abcffb4d9aecda2b57c33c27e391779ff8b8e82c24eddb1c0b06ca36eb48d4c6677b4f4e28b2adf8d4882c76f0532139b0aa20e03b487f1c23510e0ce98c9e8fe36dc2ff776363bcf08a222", 0x5e}, {&(0x7f000002e000)="0ae768f5994830fbf8284682cc17e99cd154dac2d176223f0161add99492cd4ec1cf2833179975c9d7d8c154232e009999230181ffaf771cc5bb01895dc64973ca5c8f702fd4a19db54cfb5a5eceab12070fbad62efdbeff0f71d28e24d74d9c1a9e3a93cb16cee069948851e35229204b0a5f562c0883275758b955a2dfbb001e5c023dcdad37412cc5e292eb5970284211691c893c85a5d375e090a4", 0x9d}], 0x9, &(0x7f000021a000-0x80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, 0x0}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}], 0x80, 0x4000010}, {&(0x7f00007e7000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000054d000)=[{&(0x7f0000e6e000)="4973d2", 0x3}, {&(0x7f0000575000-0xf9)="c6947b51ae36c368fbfc6517ec748f327443dbeaeb4b66e5f844d0e69587acb175912ac77ed93132c340ea1663629aa49bc0e46c2b2c8e325ef7638a5bf7b23ae29a2ab974d58d84ec83ea57a48354946694105acb0053d44bbc755bc025a1cea834e7e7559891a7b9ed95d8cf37671201e02fa198a613583389df5a3d47da5ac2c0a8d85638438e0c33c7f503ee0d58b48f98eb5c5716a05c75eaaed36c8af1061c9018a7bd01c6ebed20b1f74ba269813642f17733f4bc2da6f6b2b480ed8bf74bd780ca43839c9c492f0032f7759aaf69bcaf10a609e02e960c7c1a8d413f292d19f3f79da550d9c6f4e411f3efc3184cd7c98ec093d121", 0xf9}, {&(0x7f0000700000-0x53)="b19cc8cfef10ca9a9772e77dba57edf8be29c28ca4983002db5198ceb9f1af460654b3453c97c5dff8b247059f0ec99e45273e680289d2fd5f325cda0d17e461491bb8869f6db489557bd1c1c01acc2787dc7f", 0x53}, {&(0x7f0000a24000-0x5b)="30ff8bfa127bb2515265a4812c5a252b21e7d6139654f1b79c889d7b6fa77ce4d0d938a03825636f962937875aed48f21334a73b5c7a14879204ed6ebae9249cff3575d95f207849dd59620ecbedfc0c68213f8878ba8e0c4634d3", 0x5b}], 0x4, &(0x7f0000d76000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r21, r22, r23, r24]}], 0x80, 0x80}], 0x2, 0x1) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) listxattr(&(0x7f0000280000)='./file0\x00', &(0x7f00006eb000)=""/6, 0x6) 2018/01/18 22:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bdf000-0x9)='/dev/dsp\x00', 0x20140, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000150000-0x8)={0x0, 0x0}) dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a51000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x101) 2018/01/18 22:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) socket$alg(0x26, 0x5, 0x0) 2018/01/18 22:39:46 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000007fffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000005000-0x58)={{0x1000, 0x2}, 0x1, 0x100000000, 0xffffffffffff8001, {0xf, 0xe63}, 0x81, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1dc, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc027a08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x102, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x76, &(0x7f0000719000-0x8a)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0xc000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "720df2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x29ddfd}, @pad1={0x0, 0x1, 0x0}]}], ""}}}}}}}, 0x0) syz_open_dev$amidi(&(0x7f0000980000-0xc)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/18 22:39:46 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000bce000-0x98)=""/152) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003fc000-0x53)={0x0, 0x4b, "79a8160f684a40ce6eabefbf7067e8ef30afa44703f94e93f335e9da56aa1977ccd13b0118acbffc641b5387f292483ece481b526901ebaa7ed186333d774eba0181b341f781d410e81a2c"}, &(0x7f0000587000-0x4)=0x53) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000254000)=@assoc_value={r2, 0x5}, 0x8) delete_module(&(0x7f000083b000)="776c616e305e73797374656dc000", 0x800) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) [ 99.592527] autofs4:pid:14344:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) 2018/01/18 22:39:46 executing program 3: 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d77000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f000097a000-0x60)=[{&(0x7f0000732000-0x3f)="acb4fa952eb8cf912f7199db48ac27e53f966b33183f45aff60340ff9b0f6601147e592d2c9580bf67a31ef036d9e129dd9d95daaee49044cdaa8b0f7f3b4f", 0x0}, {&(0x7f0000ac4000-0x36)="70c9d91213c804e2e4bfc2ea5ed7332ae4c9e56a76248572df6d94e315e7cf2733038264efa38a5527187c4263cc006a087a4a8dc65f", 0x0}, {&(0x7f0000e10000-0xb9)="eeae43a001c7f583e0bc2b26fa0631a03a3094b3e982f5708087355cec8f25a181c61f05b28b0e66751d52ed221ef96bf84d3efc5091e5a534bc7d86c4d08c2bdf102c581f0ca0b0aed834a085e4bfe161509e76a4da0ab57ee777fcbba45ad8d755b8ed3f4e27d5dd471342c5fdf4864bea66c874ccceb96f4c200c06e9dcedac99951e3154087ff5203afd81d2741821cc83e57fcc3d74fadf39accabf238935b90cf56a43597f054250e190dc05b6c937607ad6c8dbe878", 0x0}, {&(0x7f0000473000)="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", 0x0}], 0xfffffffffffffe75) read(0xffffffffffffffff, &(0x7f00001a4000)=""/1, 0x1) r0 = gettid() rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) [ 99.662605] autofs4:pid:14351:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 99.662614] autofs4:pid:14351:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/18 22:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(0xffffffffffffffff, &(0x7f0000492000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000847000)=0x58) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000941000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, r0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) 2018/01/18 22:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000400000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00003ed000-0x8)=0x100) listen(r1, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 22:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008de000)='/dev/dsp\x00', 0x18200, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ed4000-0xb)='/dev/midi#\x00', 0x2, 0x200000) fanotify_mark(r0, 0x3, 0x0, r1, &(0x7f0000a3e000-0x8)='./file0\x00') ioctl$int_in(r0, 0x5473, &(0x7f0000feb000-0x8)=0xa868) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) r2 = add_key$keyring(&(0x7f00005cb000-0x8)='keyring\x00', &(0x7f0000cad000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00008f1000-0x5)='user\x00', &(0x7f0000bd8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee1000-0x88)="b45418c3090b4e93bb29767b8af4e43d0aa8ad3ec611b1a04b18c1f8dc0b505ec56c5c39216458df28dc1c0a631e26c50d92337e2b4d064385ce45f42938badc7a100e0fbf531d8f25388d2dba1b1653f73cac0a3b1a0cf52dd99cda36d8d0b8aacf626590ad1059e9bc99d8e876cbb50f857f8119fd5e0a0e2a097be19166da3d81c76fc01da079", 0x88, r2) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) open$dir(&(0x7f0000f53000-0x8)='./file0\x00', 0xdd65b2ffbac1f48b, 0x40) 2018/01/18 22:39:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101081, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x138)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x1, 0x0, 0x2, 0x80, 0x20, 0x3f, r1, r2}, {0x5, 0x4, 0xd19f, 0x1, 0xfffffffffffff5a5, 0x4, 0x9, 0x9}, {0x1, 0x0, 0xfff, 0x7}, 0x40, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x3, 0x100000000, 0x7, 0x3f, 0x8}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/18 22:39:46 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000004000-0x4)=0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/18 22:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x423, 0x0, 0x0, 0x407ffc0003}]}) kexec_load(0x0, 0x0, &(0x7f0000d5b000)=[], 0x0) pipe(&(0x7f0000f6d000-0x8)={0x0, 0x0}) sendto$ax25(r0, &(0x7f00008ed000)="cc8d2fd260eb132ebe32da6ab199d8f8460f18ef136752819c2f0c615a1b9f362c0d71d01766b6a4aef73691d3b94f41ca53d1ef7e87bc8c3aee6c497df031cbfcb4ec8c11dba055ef71426563502eab7764c111074c02f5a869fe674b2ced44ed37bda7dd031c69f399bef078f244ecde46817c578b622c61d8ff83d9e16c4354580b8262c63702a37e20da03f64b6aa7da0722ba164f29adc4b1f7bc90552cd139add71f23a9c15224f5b2e5c1b25d37c74f78ccc8e416407bd5cbad07491c62d43d93b8af", 0xc6, 0xc4, &(0x7f00002c3000-0x10)={0x3, {"ba7af02c079929"}, 0xe2}, 0x10) 2018/01/18 22:39:46 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) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/vga_arbiter\x00', 0x880a02, 0x0) socket$packet(0x11, 0x3, 0x300) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x8, &(0x7f000041a000/0x3000)=nil, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000015d000-0x4)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000418000-0x90)={[0x3, 0x20, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x2000000001ff, 0x80000007, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 99.704605] autofs4:pid:14344:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/18 22:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000543000)={r0}) getsockopt(r1, 0xaa33, 0x7fffffff, &(0x7f0000d9a000)=""/4096, &(0x7f0000d01000-0x4)=0x1000) 2018/01/18 22:39:46 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000033000)={0x1, 0x0, [{0x400000b5, 0x0, 0x4}]}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000034000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000018000-0x20)={0x3, 0x1, 0x7bae0f7f, 0x4, r4}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000031000)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000036000-0x8)=0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/18 22:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000883000-0x10)={0x1, &(0x7f0000e9a000)=[]}) personality(0x0) 2018/01/18 22:39:46 executing program 6: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000355000-0xf6)=""/246, 0xf6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, 0x783}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x7}, 0x8) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x10000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb44]}) 2018/01/18 22:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "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"}, &(0x7f0000a2c000)=0x44c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = getpgrp(0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000c25000-0x38)={&(0x7f000030e000-0xc)={0x10, 0x0, 0x0, 0x380000}, 0xc, &(0x7f0000cdb000-0x10)={&(0x7f0000b2f000-0x1020)={0x1020, 0x3, 0xb, 0x810, 0x5, 0x1, {0x2, 0x0, 0x2}, [@typed={0xc, 0xe, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="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0x1020}, 0x1, 0x0, 0x0, 0x44080}, 0x44) r2 = syz_open_procfs(r1, &(0x7f0000758000)='sched\x00') sendfile(r2, r2, &(0x7f000030d000)=0x0, 0xf1ba) accept4$ax25(r2, &(0x7f0000ca5000)={0x0, {""/7}, 0x0}, &(0x7f0000db5000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d55000-0x4)=@int=0x0, &(0x7f0000d21000-0x4)=0x4) 2018/01/18 22:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00009ad000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000a19000)='./file0\x00', 0x400000, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002f5000-0x20)={0x2, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000d2f000)={r2, 0x1}) clock_gettime(0x6, &(0x7f00004ec000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, 0x0}, {r0, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 22:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000047000-0xa)='./control\x00', 0x0, 0x0) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x7, 0x42) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f00009f4000-0x1000)=""/4096) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) r2 = syz_open_dev$dspn(&(0x7f00003b2000)='/dev/dsp#\x00', 0x6, 0x200082) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000009a000)={0x57, 0x1, 0x1, {0x52, 0x3}, {0x7ff, 0xbb10}, @cond=[{0x80, 0x1a, 0x6, 0x1, 0x0, 0x0}, {0x7f, 0x8, 0x0, 0x7, 0x40, 0x4}]}) inotify_add_watch(r0, &(0x7f0000afa000)='./control\x00', 0x22000800) 2018/01/18 22:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000ebf000)='./file0/bus\x00', &(0x7f0000a3e000-0xc)='./file0/bus\x00') truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/01/18 22:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a24000)='./file0\x00', &(0x7f0000550000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000590000)={0x6, r0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000bfe000-0x4)=0x0) 2018/01/18 22:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f000087d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000032f000-0x8)={0x0, 0x8, 0x401}, &(0x7f00007eb000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f41000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db7000-0x4)=0xe8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b4a000-0x50)={@common='ip6tnl0\x00', @ifru_names=@common='vcan0\x00'}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000fd4000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) sendto$packet(r1, &(0x7f0000d58000)="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", 0x1000, 0x4, &(0x7f0000bf4000)={0x11, 0xf7, r3, 0x1, 0xde73, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b03000-0x58)={r2, 0x44, "1e6e5fed393816d6554dcfa994079bea930c517bb668522a18761b3bf2ffa4134b482d38cf021eb5631c1d2f6bbf075e291c7698b312f76b9d8378aa58d1542266dfbf3a833d808000d31f2c19e9087c"}, &(0x7f00003cb000-0x4)=0x58) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/18 22:39:46 executing program 4: pipe2(&(0x7f000014c000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000002000)={&(0x7f0000c02000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r1, &(0x7f0000141000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00006d0000-0x8)={0x0, 0x0}) 2018/01/18 22:39:46 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000057d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bd2000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000045e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x0}, {r1, 0x224, 0x0}], 0x2, 0x2) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x8000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, 0xffffffffffffffff, 0x0}) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000174000)={0x7, 0x0, [{0x40000006, 0x4, 0x1, 0x3, 0xffffffffffffff7f, 0x100000000, 0x2, [0x0, 0x0, 0x0]}, {0xc0000007, 0xfffffffffffffeff, 0x1, 0x1, 0xfffffffffffffffd, 0x9, 0x9, [0x0, 0x0, 0x0]}, {0xd, 0x3f, 0x2, 0x0, 0x1750, 0x10001, 0x6, [0x0, 0x0, 0x0]}, {0xa, 0x7, 0x2, 0x4, 0x0, 0x6, 0x4cf, [0x0, 0x0, 0x0]}, {0xc0000001, 0x6, 0x6, 0x3f, 0x10000, 0x5, 0x4, [0x0, 0x0, 0x0]}, {0xb, 0x1, 0x1, 0x200, 0x0, 0x5, 0x7f, [0x0, 0x0, 0x0]}, {0x1, 0x81, 0x3, 0x4, 0x7, 0x0, 0x80000000, [0x0, 0x0, 0x0]}]}) timer_create(0x0, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) timer_getoverrun(r4) 2018/01/18 22:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)="86") ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/18 22:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000ab000-0x10)={0x2, 0x0, &(0x7f00007a6000/0x3000)=nil}) 2018/01/18 22:39:46 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000026000-0x18)={0x14, 0x800000021, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x1b, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:39:46 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000840000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/18 22:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x24) signalfd4(r0, &(0x7f00004b9000)={0x7}, 0x8, 0x80000) 2018/01/18 22:39:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000649000-0x11)='/selinux/enforce\x00', 0x20000040000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x0, 0x0, 0x7, 0x80000000, 0x7, 0x100000000, 0xf2]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2d, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000c04000-0x10)={0x1, &(0x7f0000fd5000-0x4)=[{0x0, 0x0}]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000066f000-0x4)=0x2, 0x4) 2018/01/18 22:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) recvfrom(r0, &(0x7f00003d7000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000d95000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/18 22:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000510000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e2f000)=0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000d54000/0x3000)=nil) select(0x40, &(0x7f000081f000)={0x0, 0x7, 0x8, 0x2, 0x7, 0x1, 0x3, 0xa7ae}, &(0x7f0000e3e000-0x40)={0x5, 0x1, 0x5, 0x3d88, 0x7, 0x1, 0x0, 0x4}, &(0x7f0000095000)={0x62a, 0x400, 0x4, 0x0, 0x10001, 0xf35, 0x9, 0xfffffffffffffe01}, &(0x7f00007bd000)={0x0, 0x0}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/18 22:39:46 executing program 4: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000-0xc)={0x60000000, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035e000-0x4)=0x0) 2018/01/18 22:39:47 executing program 0: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000f4c000)='./file0\x00', &(0x7f0000bf7000-0x57)=""/87, 0x57) 2018/01/18 22:39:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/18 22:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000968000)='/dev/dmmidi#\x00', 0x100000000, 0x8200) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000acd000)={0x2}, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x1260, 0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d4000-0x9)='/dev/ppp\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d11000)={0x0, 0xffffffffffffffe1, 0x0, 0xffffffffffffff81, 0xfff, 0x7, 0x7, 0x7fffffff, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x8, 0xff, 0xfd0, 0x9}}, &(0x7f000096b000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b88000-0x8)={r3, 0x1, 0xffff}, &(0x7f0000db8000-0x4)=0x8) 2018/01/18 22:39:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00000bf000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x4, 0x2, {0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x10) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000840000)=0x1) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000384000-0x4)=0x3, 0x4) connect$inet(r1, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000a43000)="11438c03b11654a46e13d9070182135283c45c32414c973e644c7c77cddf2df66c6cdc55d0f965d2b1ff1b02438f25bc", 0x30) 2018/01/18 22:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000020e000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 22:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = dup(r0) futimesat(r1, &(0x7f0000ca6000)='./file0\x00', &(0x7f000028c000)={{0x0, 0x0}, {0x0, 0x2710}}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) accept$packet(r1, &(0x7f0000e1d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000015e000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000585000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) sendmsg$nl_xfrm(r2, &(0x7f00003d8000-0x38)={&(0x7f0000c48000)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000b19000-0x10)={&(0x7f00006ab000)=@getae={0x48, 0x1f, 0x1, 0x3, 0x1, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0xa, 0x7f}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, [@etimer_thresh={0x8, 0xc, 0x7fffffff}]}, 0x48}, 0x1, 0x0, 0x0, 0xa3bd96396a3fe8ec}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) getrusage(0x1, &(0x7f0000f9c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 22:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54001000, &(0x7f000024b000/0x1000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000dee000)='/dev/midi#\x00', 0x5, 0x80) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000dca000-0x28)={0x2, 0x0, [{0xbf9, 0x0, 0x5}, {0x0, 0x0, 0x2}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ec4000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x80000001, 0x6, 0x1, 0x16}, &(0x7f00000ce000)=0xa0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6, 0x0, 0x0}}]}) 2018/01/18 22:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009db000-0x8)={0x0, 0x0}) r2 = accept4$inet6(r1, &(0x7f0000a0b000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bae000-0x4)=0x1c, 0x80000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002f4000-0x4)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x96, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002df000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xde, 0xffffffffffff8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, &(0x7f00006a3000-0x4)=0x108) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00009cd000)=""/178) r5 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000282000-0x2c)={r4, 0x24, "3ccbcc90a7023eb82c92197895cac1b0fa2e40c08730dae5f8a40171867a591419d98763"}, &(0x7f0000dc3000-0x4)=0x267) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc6000+0x25d)='/dev/hwrng\x00', 0x20002, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000223000-0x4)=0x0) prlimit64(r7, 0x8, 0x0, 0x0) accept4$alg(r6, 0x0, 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000083a000-0x20)={0x10000, 0x7, 0x4, 0x3, 0x3, 0x34, 0x6, 0x8c0, r4}, &(0x7f0000018000)=0x20) 2018/01/18 22:39:47 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fb3000-0xaa)=""/170, &(0x7f0000cc7000)=0xaa) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000357000-0x11)='/selinux/relabel\x00', 0x2, 0x0) [ 100.752272] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/18 22:39:47 executing program 6: r0 = semget(0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) semop(r0, &(0x7f0000000000)=[{0x3, 0x3, 0x1800}, {0x0, 0x800, 0x1000}, {0x1, 0x2, 0x1000}, {0x3, 0x28d, 0x699f33e3b5a5a42d}], 0x4) 2018/01/18 22:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = syz_open_dev$audion(&(0x7f000059d000-0xc)='/dev/audio#\x00', 0x20, 0x606000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000ef000-0xc)={&(0x7f0000d02000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000da9000)=0x0, &(0x7f0000604000-0x4)=0x4) read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/01/18 22:39:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) socket(0x11, 0xb, 0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b43000)={0x0, 0x20}, &(0x7f0000bf0000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e4c000-0x10)={0x9, 0x8004, 0xffffffff, 0xffffffffffffffff, r3}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f000033f000)='/proc/self/net/pfkey\x00', 0x800, 0x0) fstat(r2, &(0x7f0000526000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setregid(r4, r5) sendto$unix(r2, &(0x7f00009b3000)="c6ccbceecb68c9b1fd12ad33ceef0b6655c3979c21511c263461b0b9c107f876743099ea0d7681077c7061de739883347ac0f8b00f83579e0f19e49c64c292f3c72fc845597a0002ab76c20da958900bd56a8422004714f58c8280fe4831fb27ff45079729ca11cc7c8b2b77561667a117419a03e17cac52e90a6f298d1cae950029d55ad7b39fe7e54a4a4186dfaef3eb1aea87", 0x94, 0x20000000, &(0x7f00002ea000)=@file={0x1, './file0\x00'}, 0xa) lseek(r1, 0x0, 0x8) 2018/01/18 22:39:47 executing program 2: fanotify_mark(0xffffffffffffffff, 0x1, 0x48020008, 0xffffffffffffffff, &(0x7f0000162000)='./file0\x00') r0 = getpgid(0x0) sched_setscheduler(r0, 0x5, &(0x7f0000249000-0x4)=0xfffffffffffffffd) 2018/01/18 22:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) clock_nanosleep(0x7, 0x0, &(0x7f00005af000-0x10)={0x0, 0x0}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000154000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) uselib(&(0x7f00002c1000-0x8)='./file0\x00') clock_gettime(0x7, &(0x7f0000d0a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c02000-0x10)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f00001a6000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x420000) write$sndseq(r1, &(0x7f00007b3000-0x150)=[{0x7fff, 0x7, 0xc236, 0x216f, @time={0x77359400, 0x0}, {0x8, 0x96}, {0x800, 0x1000}, @ext={0x62, &(0x7f0000391000)="3d77aedd34b8e93aebb88c7fee6d3be56999f74a9ea0ecaac40fafac4d837b8859b93de25f75219cdeb03ee6659089f1b92a01318abde68e0e41c29344fe4996b7ec23ed7d0bc1db09867fc7ad9f0d3a45a1362089e0ee6e7548367b99496d47b3bb"}}, {0x3, 0xfffffffffffffff9, 0x100000000, 0xfffffffffffffffa, @time={r2, r3}, {0x42, 0x0}, {0x5, 0x6}, @control={0x6, 0x0, 0x4}}, {0x80000001, 0x2000200000000, 0xffff, 0x100000001, @time={0x0, 0x0}, {0x8001, 0x7}, {0x775, 0x0}, @quote={{0x3f, 0x3}, 0x455, &(0x7f0000ae4000)={0x7, 0x5, 0xffffffffffff8001, 0x9, @tick=0x1c57, {0x68cd, 0x1}, {0x7, 0x3a}, @result={0x8, 0x1}}}}, {0xe0c, 0x7, 0x3, 0xffffffff, @tick=0x8001, {0x0, 0x2}, {0x4fed, 0x6}, @queue={0x8, {0x7, 0x2}}}, {0x1, 0x401, 0x0, 0x1, @tick=0x6, {0x5, 0x9}, {0x5, 0x7}, @result={0x4, 0x4}}, {0x1f550a85, 0x3, 0x4, 0x8, @time={0x77359400, 0x0}, {0x1, 0x9}, {0xfffffffffffffffd, 0x40}, @raw8={"e848016f2334340f0c267301"}}, {0x2, 0x7, 0x8, 0xfffffffffffffffc, @tick=0x7ff, {0xc6d7, 0x5}, {0x1, 0xffff}, @addr={0x81, 0x3}}], 0x150) fchmod(r1, 0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 22:39:47 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001f000)='/dev/rfkill\x00', 0x12000, 0x0) accept4$ipx(r0, &(0x7f000001c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001c000)=0x10, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000011000)={{0x6, 0x5, 0x8000, 0x80, 0x20, 0x0}, 0x9}) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454d3, &(0x7f0000001000-0x4)=0x0) 2018/01/18 22:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x1, &(0x7f0000326000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e41000-0x2)=0xfffffffffffffffc) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000686000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) [ 100.858723] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/18 22:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f77000-0x11)='/dev/vga_arbiter\x00', 0x1ffffe, 0x0) bind$alg(r1, &(0x7f0000e5a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) io_setup(0x3ff, &(0x7f0000446000-0x8)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dff000)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r2, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000ae0000-0x31)="1ce0d2361b50b03c80dfc5e97d3f4159b4d7d85edb971bd4a7b3068127b67c946a8b065a3ea1060dd255e0b225450b73f7", 0x31, 0x8081, 0x0, 0x0, r3}, &(0x7f0000d4e000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f000083b000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000122000-0xd1)="88f0ca2cd2751a4d79fbcdfacae9b9c537b386d2ae0a32004be19989f0649b2847863f2c2aaf6bbb16321beadbd5c0cc5112b71c26f338e1e257c5f31b1c1609cb75b09a12c3d55c64492a54c01b2a0928aac6edf1d8a7cd7b2e680c473bf5a4545e7a7bda6113a3aca4b3d7983d32c28bd9771211f7b714da354b819c436f153322a025803c61b193e5811e2e2527e07fc7617f86f0c1bd37fbb8484478beb03d9bbfb2ad7ef4b7da28738e16c2fa43b074094f64656a3ff4d64650b0d6fb6918451e6ba750acb7a8070914f76c969a6c", 0xd1) 2018/01/18 22:39:47 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e8000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x8000) clone(0x0, &(0x7f00009cb000)="", &(0x7f0000000000+0x473)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f000034a000)="") set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) 2018/01/18 22:39:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000060d000-0xc8)="c3401c344654f3c7d9000008008e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cdb9412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79d7168f655e3c5b9923d88b652e3593a6dcdea270d0b01231e0daf855d72234ec1cc96c1528c8e49d34a853ee2aa88da8316db3a445c21c488aa84f9c857a7acc76f109525f39", 0xc8, 0x4000083, &(0x7f000082a000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffde0) openat$ppp(0xffffffffffffff9c, &(0x7f00002b9000-0x9)='/dev/ppp\x00', 0x52080, 0x0) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) close(r0) 2018/01/18 22:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/18 22:39:47 executing program 3: mlock2(&(0x7f00007b5000/0x3000)=nil, 0x3000, 0x1001) shmget$private(0x0, 0x4000, 0x21, &(0x7f0000e10000/0x4000)=nil) 2018/01/18 22:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000524000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000799000)=0x1c) pipe(&(0x7f00008a1000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) write$selinux_access(r1, &(0x7f0000fdc000-0x3f)={'system_u:object_r:vmware_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x31, 0x0}, 0x3f) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fda000)=@assoc_value={0x0, 0x200}, 0x8) prctl$seccomp(0x16, 0x1dcefebd64d72344, &(0x7f0000766000-0x10)={0x2, &(0x7f00003e4000)=[{0x1, 0x80000000, 0xb2, 0x5488}, {0x8001, 0x7fffffff, 0x200, 0x7ee}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0x1, 0x8, 0x9, 0x1, 0x0}, &(0x7f0000030000-0x4)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099b000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000033f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r2}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getown(r0, 0x9) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/18 22:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/context\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/01/18 22:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000178000)="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", 0x11a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000e27000-0x4)=0x80000000, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/18 22:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cf2000)='./file0\x00', 0x10100, 0x34) bind$inet6(r0, &(0x7f0000a16000-0x1c)={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e9}, 0x1c) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000037f000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) 2018/01/18 22:39:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000004000-0x4)=0x5, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000004000-0x10)={0xd, 0xff, 0x5}) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl(r1, 0xc0184908, &(0x7f0000002000)="") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/18 22:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0xf0) bind$nfc_llcp(r0, &(0x7f0000e54000-0x60)={0x27, 0x2, 0x1, 0x2, 0x5, 0x506c8bd0, "4c7608f39e53acfb20ea57c608f2f0575afcfe9bf4c04cf1a9cd1ae143cf568d9be3f3799027bc9c7ccc7b92704c4976aace2dc9c9a99663636d455026d53b", 0x7}, 0x60) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) syz_open_dev$evdev(&(0x7f0000913000-0x1)='/dev/input/event#\x00', 0x51e, 0x400100) 2018/01/18 22:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000007000)=0x0, 0x4) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/01/18 22:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x343) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000fd000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000b5a000)={0x5, 0x4, 0x7, 0xffffffffffff7b99, 0x2d, 0x8}) r2 = syz_open_dev$adsp(&(0x7f00002a9000-0xb)='/dev/adsp#\x00', 0x100, 0x40800) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000663000-0x94)=""/148) 2018/01/18 22:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x2, 0x6, 0x2, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x81, 0x0, 0x20, 0x80001, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet(0x2, 0x805, 0x7609, &(0x7f000020d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e46000)={0x0, 0x0, 0x0}, &(0x7f0000491000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000da5000-0x8)={r4, 0x7}, &(0x7f0000806000)=0x8) 2018/01/18 22:39:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x389000, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x400, 0x80, 0x80, 0x48}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000002000-0x18)={0x7, 0x1, 0x3, 0x401, 0xf4, 0x7e5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a01000)={r2, 0x70, &(0x7f0000247000)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x20}, @in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xc2cf}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000000002) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000012e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000899000-0x4)=0x14) 2018/01/18 22:39:47 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000d000-0xe)='/dev/admmidi#\x00', 0x91c, 0x501000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000005000-0x4)={0x16, 0x2, 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000004000)=@dstopts={0x84, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @calipso={0x7, 0x10, {0x8001, 0x2, 0x9632, 0xaf, [0x3]}}, @jumbo={0xc2, 0x4, 0x800}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x20, {0x4c, 0x6, 0x10000, 0x7, [0x9, 0x1000, 0x6]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x8a) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x0}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000000f000)={0x7, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xc01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x558c000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) getsockname$packet(r1, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000c000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000004000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x200, 0x8d3, 0x400, 0x6, 0x2, r2}) write(r1, &(0x7f000000c000)="749f05fd7e716a1fb93e29ec5741daff1b2c76d7803b61cde2d10a1f44dc7f9e26d1e2d9c8d805e16f0496f0c4443d6ba4670ecdc3e71946a06d9f6699d6056a2850943dd87d55e139b5400af2dbd7866e230f8cf52c7234a0ba8a6b4ea7ebd5a7478bef", 0x64) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/18 22:39:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xbe) recvfrom(r0, &(0x7f0000a69000-0xdb)=""/219, 0xdb, 0x2000, &(0x7f0000a18000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005dc000)={0x0, 0x0}, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = open(&(0x7f0000bb1000-0x8)='./file0\x00', 0x80040, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) accept4$unix(r2, &(0x7f00003f2000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a4b000-0x4)=0x1002, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000597000)={0x75, "37983e323b41ff893ae4526f255b287da7ece7014c75da4b1722e7e4625972e89c83d5a41f28f6370e67ce9b4702ad74242fc274577ccbd2fbd82e80fee11c12eeb9710d48544991a7befa02b30e04499d8185e8c929539acf21e4f177031445f62c2ecce3eded1f3a08b01a9c36f870e7f8f047b0"}) ioctl$KDDELIO(r2, 0x4b35, 0x1) fadvise64(r2, 0x0, 0x100000001, 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000080000-0xc)={0x0, 0x0}) 2018/01/18 22:39:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00002b0000)={0x0, 0x10f000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/user\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000213000-0x20)={r1, 0x6, 0x1, 0x6, &(0x7f0000274000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sync_file_range(r1, 0x2, 0x0, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00001f5000)="7d65e5866b704e8853129c6d2604eeaae5bc86f68f642ce33d49540045fddbd0a2df926c35c07bf9169b3f87648efb9b3a0ab5506a1e3cc3279fec40eb7b9ccf0bd2fd5718694f7409f31678492523a9d2761681d030a498756163252e3eb73e5d3687e53a50e10a3cb2c19ee8eed8cf0659e3bb520bac20987326c7d1") pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000c6a000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00004a9000)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cc1000-0x4)=0x0) r4 = getpgrp(r3) prctl$setptracer(0x59616d61, r4) socket$inet_icmp(0x2, 0x2, 0x1) [ 101.281178] kauditd_printk_skb: 326 callbacks suppressed [ 101.281187] audit: type=1400 audit(1516315188.002:1681): avc: denied { map } for pid=14575 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 101.357579] audit: type=1400 audit(1516315188.040:1682): avc: denied { map } for pid=14575 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 101.402716] audit: type=1400 audit(1516315188.042:1683): avc: denied { map } for pid=14575 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 101.431635] audit: type=1400 audit(1516315188.046:1684): avc: denied { map } for pid=14575 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 101.454440] audit: type=1400 audit(1516315188.056:1685): avc: denied { map } for pid=14575 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 101.479075] audit: type=1400 audit(1516315188.079:1686): avc: denied { map } for pid=14575 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 101.503376] audit: type=1400 audit(1516315188.079:1687): avc: denied { map } for pid=14575 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 101.527598] audit: type=1400 audit(1516315188.104:1688): avc: denied { map } for pid=14585 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/18 22:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c7a000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000e2000)=""/214, 0xd6, 0x40000000, &(0x7f00008d1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000ff6000-0x20)={0x77, 0x20, 0x1, 0x800, 0x0, 0x7727eeeb}) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000999000-0x8)={0x0, 0x0}, &(0x7f00004ad000)=0x8) 2018/01/18 22:39:48 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) select(0x40, &(0x7f0000000000)={0x10d, 0x0, 0x400, 0xe000000000000000, 0xb0, 0x101, 0x7, 0x8}, &(0x7f0000000000)={0x0, 0x9, 0x6, 0x7, 0x3, 0x4, 0x5, 0x400}, &(0x7f0000001000-0x40)={0x9, 0x1, 0x7, 0x3, 0x2, 0x0, 0xae, 0x3}, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f2000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000e84000)={0x7b, 0x0, [0x37, 0x4, 0x8, 0x100000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netrom(r1, &(0x7f0000921000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ba1000)=0x48) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffa) 2018/01/18 22:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ustat(0x2, &(0x7f0000b78000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setmm(0x23, 0x7, &(0x7f000068b000/0x3000)=nil) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f5f000)={{0xa, 0x0, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, {0xa, 0x2, 0x5996ff5f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x95d}, 0x4, [0x800, 0x8, 0x80000000, 0x1, 0x800, 0x100000000, 0x7, 0x1]}, 0x5c) 2018/01/18 22:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000ffc000-0x1e)='/selinux/commit_pending_bools\x00') r0 = syz_open_dev$vcsa(&(0x7f0000161000)='/dev/vcsa#\x00', 0x4, 0x200080) sendmmsg$alg(r0, &(0x7f00001c3000)=[{0x0, 0x0, &(0x7f0000d9f000)=[{&(0x7f0000d11000)="4423f767bd649b39c1fbcf8a73e7d57ae5b7172c7ff7ff1e7db3d97cbf3216ddc2136489825d4abe5f8e937d58f050389eb37539e1a2d0f4aafc506fb7fa50b33c7fae835a74fc43e79f59090a64d8a68476902914d671784c9a4079fa733f686ad36a", 0x63}, {&(0x7f00007bd000)="1597cc74a408e2586abea21fe5195ea31199cd8b695a0171ddc3e70a7725bd864dc1b64f660f960f6f2efe1f94681793c5f8a2d97d8e975f09a8a25642c28658c0d8d5b4afb0c14e069791965f3e7063b0b4707ccacfd12a17841be675c2135a3c7b0d0a0c36fd2737c16937ab4ed352ab92ba0a1afbc0a237922c0c0dd69d8c43b2bc0b547587b868d830c50bbe9bfa057caefa166200f2b6c72e7d52ca10080bbe315d620bd8910d56157f088b3859af3519516f6c6f57a2164fb4beedb6d0d7459fc27bd2", 0xc6}, {&(0x7f0000497000)="0847cbd51d8f66fb519f6f90c895949de94b5ce827ae5fb38e8f8101e2b9baa8b08a0c604ea3f8ff46a3729d5f2e9ee056dc9640d2d4b2fdaef67d6fb4c318d885b89987f4999fb1feb208c3", 0x4c}, {&(0x7f0000aaa000)="c2625fe83951196407485344e7860d6d73f77b2d64f51ec171530bcb574db3a630ec7dd182013d6e44b2708cf16300ac52960ecb", 0x34}, {&(0x7f0000d5e000)="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", 0x1000}], 0x5, &(0x7f0000066000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x800}, {0x0, 0x0, &(0x7f00005fe000)=[{&(0x7f000054f000-0xa3)="1b26dc02707d1810ed006aab029e2f670bc4fd91c6a1e0bb91230414a82b47484e60ae25bf9e486a1822383574f0e5d53e13bf4d5e94e2e572c64ffb27a9a504b40ad88118b665fafbcde4186cdc7c895c233863100d3238edd0e36d2b8b7e869cde6c3caab0497b4cdab1e8f403f239497b212f0433fc9003bb23a3046f1b9ba09e71e95e4aaa2a1de1b61fcc88bb05c63798a27e49171762d80b8cc93516323f4e99", 0xa3}, {&(0x7f00007ee000)="147974d1415161d5a903f35ca9be0607cf779d57cb4ac4f60b0a9a91e8985b092cf02ff0fb3b1019d7bcc594504de0adcc7647b3dc9f3b39a50edfd9154224b5c47910ce37063ac6f713b70a6fa32e29e5a36fc486ed1c38e16d2b012c4382c302ecd06f2c491295abf75b6c3340a7c33d0fe831fb70f6fc2b7e72d939dd5a48ae73a61c77f2d8f96d819d0c519a025bcd81a1c83968fee316b881ec728a7e151da3243b02766c7f6300f904e036349dfb8968fe26e1264d9e13cdab7ef92ac2e129481dbac189630f48f2362bc4ff15146d787e7eca1cd6fd86", 0xda}, {&(0x7f0000d28000)="afa2edae079c153d636f9c0ba1c0f5c849563ba4db3f4c9688b92bb98cb8e573e455", 0x22}, {&(0x7f0000de3000-0x4e)="a7613184dcf7de4ab1484a729152dfe4f0eeab1f7888275ab8f55f00a1dacadbfe63a8f369a054a586ca52b0e21885e9c858193b620ab1aba23a96725ba3cdbabe3aad1801319e5c58f1d2356802", 0x4e}], 0x4, &(0x7f0000795000-0x200)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf1, "45cfcb8554a00e1b52ea0d737eecbf36aa3fb83e7a1424699598ed0c3933c5d939c9cb687c5ee7cec17c6566b31c1a26d480e24143e85a3c172fc5bde5833ba146d8b34f776399404dc10513a691925b6671761cf0243508a68b072d8eecea4a30da6e8c3a8a4ec6f6d17465020fe9113507917f96dd224d4ae26964530930964be46a68d22fe9fe9e1458ada1c9473bf1b4c107bbf0952d6fa88157c8a9b9c11d3bc6bef1d244c7c2aecd8ba4ea85ce6d2e8c4159968bfa32679445182e6b10db24ab84b75e7419020511f6667b9dd49252b34b7ec36781717c6ad48bb000f1bcbaab22c80d7a45233b90b900fa0cd374"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x80, 0x117, 0x2, 0x6a, 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{&(0x7f00001ab000)="134dc88b3f58b6ccd86414b6520a3e161541f1946aa87dded9b56c85e98e5b3a664fc00657ca5e0d59c95ba8fb4834aeb4f705b04368289d79063e3a7296ea3d978f726f282ba4cac0d6d57f1a98dbf0c6612bcbf52bd6f769ba4bfe8cf9bc7659f4a5e785a4b3feac236cfa75edd2c9f80e9fa79f08c8ee84a9663875959bbe20546f7660b0f49ad083b7e25a9df248cb2582aed846ebafa9a4b3f625f7c8b2c906b6e32f", 0xa5}, {&(0x7f000074b000)="76f9b1b337f7ddf0fec54fc3910fc5c791e535ac68d6660ce2bb90122e6caa3b6bb93866329fb390cecefc1fcfa50ac813e9a3f680e50c9ca4fdd8cdb500db9e564e", 0x42}, {&(0x7f000062d000-0xdc)="7eefd1e319372fd6460fe39f80d2f45ec8efd6dcb1a3ab1ee51e258531a1dd7faf12cc1880080ecd4e57edb2d53028021509acf4525ddb0aa9453ff3eede3f4adc9f51bd96dd86e801c81ac7b312a77cf3f7a63fc8fa2ad87a161227f8031b0d882ad2b6c00f2949782d3003232a188a573b33546fcc05a8cb00f202af6f1d01ce7cf81607d1ea59c4ca21165e32ee9ecb57b602aba8c88a3c6c8ed25bcba75f0c44c48b6ab18f8736ae1b425e7bff8f9c0b8f75698073101c0322d55c5f185b6cf3f082dffb91f445e6733ca313a19a14f948a0e56247f81364f470", 0xdc}, {&(0x7f0000d80000)="a92d82ab27f7bc171f5480b189924fd277703a4084500ae548e375a53a4f95d75b7586693fbf6c9fcb290f53f74f31b04c3695e388645785e0bd6d42421c810821ca633f3b8102bb0443848cdeec6eb27bf1213ab579622f18fe09df66b9c53e0acb570f74ece7cba061d6e5257655c62693115fb237d37c386e2fa2e03a0f4524a983061883ecc66e3b849e1668d6146a2a6d8de78e5e2e803b4239405a7beca6dcd14da5bb1450e9815dead66dc2d5d4c374142ab4b46cc56a4a0ce6e5a47c9b1e2a4822cfc877df25bc996336d27c6def303471665db6c8b31e4f4160bb6800ba4c", 0xe3}, {&(0x7f00001c1000-0x1000)="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", 0x1000}], 0x7, &(0x7f00004d7000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x48, 0x80}], 0x9, 0x4000) r1 = open(&(0x7f0000ec3000)='./file0\x00', 0x8c0, 0x20) ppoll(&(0x7f0000362000)=[{r1, 0x1404, 0x0}], 0x1, &(0x7f0000abd000-0x10)={0x0, 0x1c9c380}, &(0x7f0000044000)={0x8}, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) 2018/01/18 22:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000089c000-0xd)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000025d000)=""/4096) 2018/01/18 22:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00008af000-0x4)=0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000417000-0x4)=0xffffffffffffff79) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d2f000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000034a000)={{0x2, 0x2, 0x6, 0x2, 0x32}, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c99000)=0x0) 2018/01/18 22:39:48 executing program 0: pipe2(&(0x7f0000b74000)={0x0, 0x0}, 0x84000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000007000)=""/204) r2 = syz_open_dev$sg(&(0x7f0000b0c000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f00002f9000)="b63db85e1e8d1e000001b29d00000002ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e92aa1fae1a", 0x30) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000035e000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/01/18 22:39:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000253000)=0x7) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000f7000)=0x1, 0xfffffffffffffe76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSF(r1, 0x5404, &(0x7f000015e000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 101.549722] audit: type=1400 audit(1516315188.104:1689): avc: denied { map } for pid=14585 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 101.572438] audit: type=1400 audit(1516315188.107:1690): avc: denied { map } for pid=14586 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/18 22:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00005f5000-0x38)={&(0x7f0000c80000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000018a000-0x10)={&(0x7f0000657000-0x111c)={0x111c, 0x6, 0x7, 0x20, 0x6, 0x0, {0x3, 0x0, 0x9}, [@generic="22cfa2195a2181ecd858ac5233453748b0b6e8efcd7b437de4ff445b2e75da452c6f05224155e92660ef4df700b093d9f042ae171c957a6f74d76868cad9724772b452aed364e8d0acff5b3aa9ec928ea866107b9fe9294a19700b41c9c1e57b2d97a6b20bbbd8faaea119dd62b9e20bd26d38ed383508b366d03d5439ad89d79c79f8378ba96c7ea4179095777edc1f8d24ad1d84ff5be334c0ef810e67d13011798aff0c08dda3db29610768d133d2", @typed={0x44, 0x60, @binary="8cc0f5a02c2f12df4fcfd4bbc62977e7cb3cd4b5ed9878bde9cd3aba0742d01b951b92807ae6068dc1b56402f735c3a04bab6f4f7b97e5a0e76f68"}, @generic="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", @generic="4d8de288df1ae851b3de98f449cb0e3741"]}, 0x111c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) inotify_rm_watch(r0, r2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448fe, &(0x7f0000e2c000)="") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000967000)={0x0, 0x0, 0x0, 0x3}) 2018/01/18 22:39:48 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) r0 = syz_open_dev$vcsn(&(0x7f0000473000-0xa)='/dev/vcs#\x00', 0x7acb, 0x141000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000709000)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getflags(r1, 0x40b) 2018/01/18 22:39:48 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000b02000-0x8)={r1, 0x885}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x4, 0x0) clone(0x0, &(0x7f0000621000)="", &(0x7f0000cf2000)=0x0, &(0x7f00001e5000)=0x0, &(0x7f0000aff000-0x22)="") getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) 2018/01/18 22:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000438000-0x1c)=@req3={0x7fff, 0x4, 0x6, 0x2, 0x634b, 0x812, 0x4}, 0x1c) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) socket$key(0xf, 0x3, 0x2) 2018/01/18 22:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) openat$autofs(0xffffffffffffff9c, &(0x7f0000fe8000-0xc)='/dev/autofs\x00', 0x4000, 0x0) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) readv(r1, &(0x7f00000c0000-0x70)=[{&(0x7f0000189000)=""/59, 0x3b}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/18 22:39:48 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000025000)={0x0, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfffffffffffff81b, 0x10000, 0xff, 0xf858, &(0x7f0000018000)=@generic="cd99f13b9501d1f3218b8c19dfddb51e", 0x3b144101, 0x1eb, 0x4}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:39:48 executing program 4: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/audio\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000804000-0x20)={0x9, 0x5, 0x4, 0x80, 0x0, []}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000dd8000-0x4)=0x0, &(0x7f000089c000)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f7a000-0x4)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000db5000-0xd4)=""/212) 2018/01/18 22:39:48 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x18)={0x18, 0x21, 0x323, 0x7, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) memfd_create(&(0x7f0000c44000-0xb)='@-losystem\x00', 0x1) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000015a000)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000015000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x1e) 2018/01/18 22:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00004db000-0x4)=0x10000, 0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b70000-0x18)=@generic={0xffffffffffffffc0, 0x9, 0x9}) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) 2018/01/18 22:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa9000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009b6000-0x40)=""/64, &(0x7f00009b7000)=0x40) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000345000)=0x0, 0x8) 2018/01/18 22:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000671000-0x1)="f8", &(0x7f0000b31000-0x4)=0x0, &(0x7f000064a000-0x4)=0x0, &(0x7f00009b8000)="e48b2bae6bc290fddcbf206ec570742fb83678f10250c233121412114e547209f0dabe11fc100d763a7334974628bf1d96ac9cb76e9e73aad4807f5607c3e507535b4761f67d") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x2f)=""/47) 2018/01/18 22:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c3b000-0x4)=0x0) setitimer(0x0, &(0x7f0000e5f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000040f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 22:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000334000)=""/73, 0x49, 0x40010040, &(0x7f0000326000)={0x3, {"1c8c770f5fcb20"}, 0x0}, 0x10) timer_create(0x5, &(0x7f000020e000-0x60)={0x0, 0x15, 0x2, @thr={&(0x7f0000a80000-0x6d)="a99d07c1eb5095f577f1234207c3c5f31b753184a8bf168e66258998777aecdbe8cf53145f173724d93583a30bc2ec6bd82b3b09ecc924dca2351f446f4758c4653be9f2877b7ebd4f1abc61a061cfda70131df6d4fa8cabf50c4287a355e15b3a69d77e694f3dd0e0162a68d9", &(0x7f0000334000)="6f3d72694c188083dc6acdc497313596d695ee75c801c76a73b0ef39e36c159f00db0d2d39f3474bfa38611c511cf4db43001d9291f3c0b394ba9488745b83"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e9000-0x4)=0x0) 2018/01/18 22:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000557000)='net/wireless\x00') r2 = syz_open_dev$sndtimer(&(0x7f0000844000)='/dev/snd/timer\x00', 0x0, 0x18482) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000318000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000fc7000-0x14)={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 22:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000999000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d52000)={0x3}, 0x4) userfaultfd(0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c5c000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 22:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008e7000)="", &(0x7f0000aea000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000a83000-0x1000)="") symlinkat(&(0x7f00008fd000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000951000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000608000-0xb8)={0x0, 0x4, 0x6, 0x4, 0x2, 0x0, 0x4, 0x7, {0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, 0x100, 0x2, 0x6, 0x5}}, &(0x7f0000ab5000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c3a000-0x8)={r0, 0x9}, &(0x7f0000717000)=0x8) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000552000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) openat(0xffffffffffffffff, &(0x7f0000534000-0x8)='./file0\x00', 0x4200, 0x140) rename(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f0000d5a000-0x8)='./file0\x00') 2018/01/18 22:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f7d000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000ef000)=@sack_info={0x0, 0x1, 0x0}, &(0x7f0000f01000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000019c000)={r6, @in6={{0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1ff, 0xffff800000000000, 0x1, 0x7, 0x5, 0x0, 0x1, 0x6, 0x1, 0x5b0, 0x2, 0x800, 0x10001, 0x9]}, &(0x7f000070a000)=0x108) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000006c000)=0x97, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000092e000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000740000-0x58)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) 2018/01/18 22:39:48 executing program 2: 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000812000)='/dev/vcs#\x00', 0x3ff, 0x4001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e30000)='/dev/ptmx\x00', 0x254600, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000d3000-0xc)={0x2, 0x8, 0x7, 0x1ff, 0x4, 0x5}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x1, [0x0]}, 0xa) 2018/01/18 22:39:48 executing program 0: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e6000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x10000) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000026000+0xdf2)=0x5, 0x4) readahead(r2, 0x5, 0x1) 2018/01/18 22:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xb8) 2018/01/18 22:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000cf1000-0xea)="1efff9e5546702eaa73b2b982880ff430747bce363d7ebcd2561fae90f5c40d2c662545184dba1fc01bdb41f906332447ab456b7e9e1a728b0f303a68d75398c4b5a3df93c743c7a6c48a57d50b1b2e716f40177a662f8d7ae5081962b3468db0f3dbb8c294cdd20a616471dceb612fd1367649f4d01c4aa423fcf6107db0be62fa2f6f3c499940e2e5ba3a555694eacb7f9608041685d7ec6d90ed1d69ab6c11c0dfb857892fd28dbe23485eec37917ef7dcfbb701c861c00dbc59a1eb3d8b34db58fa91768cb353306941bf5e021f6441e44849be832318c7cdeb59f434caf328071b2d3bfb467d7b4", 0xea, 0x4040, 0x0, 0x0) 2018/01/18 22:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000954000)='/dev/urandom\x00', 0x0, 0x60002) fremovexattr(r0, &(0x7f0000b54000-0x14)=@random={'trusted.', 'usercgroup*\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000516000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 22:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000873000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b46000-0xe7)=""/231, &(0x7f000059f000)=0xe7) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bff000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000c08000)={0x40, 0x4, 0x5, 'queue1\x00', 0xff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000058d000)=[{&(0x7f0000c78000)="d10116fc8e36173cbc86bb443747ee063057c55499ac3dd5ab019d94133890ff810911cf8c72632b740f8e2993c00450c60cbc87519d0315d07e", 0x3a}], 0x1) set_mempolicy(0x3, &(0x7f0000cf7000-0x8)=0x401, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) semget$private(0x0, 0x4, 0xc) 2018/01/18 22:39:48 executing program 5: r0 = memfd_create(&(0x7f00005a9000)='\x00', 0x2) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00003df000)=""/0, &(0x7f0000001000-0x4)=0x0) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd(0x3) socketpair$unix(0x1, 0x100000000000007, 0x0, &(0x7f0000ccd000)={0x0, 0x0}) ioperm(0x0, 0xfffffffffffffffb, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000003a000)={0x0, 0x0, [0xb59, 0x6e6, 0x5, 0x7, 0x0, 0x4000000000000000, 0x4, 0x7d1]}) read$eventfd(r2, &(0x7f00000d3000+0x5cb)=0x0, 0x8) 2018/01/18 22:39:48 executing program 7: clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") getrusage(0x0, &(0x7f0000510000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000)=0x1000000000) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000302000-0x20)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 22:39:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000879000-0x8)=0x7) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000690000)={&(0x7f0000331000/0x3000)=nil, 0x3000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000606000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mq_timedreceive(r1, &(0x7f00004ab000)=""/231, 0xe7, 0x9, &(0x7f00001a9000)={0x0, 0x0}) 2018/01/18 22:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000050e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/18 22:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d9e000)={0x0, 0x8f90, 0x2, [0x1, 0xffff]}, &(0x7f00009bc000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000088b000-0x8)={r2, 0xfffffffffffffffe}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e40000)='/dev/rfkill\x00', 0x8002, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000317000-0x8)=0x0) 2018/01/18 22:39:48 executing program 3: times(&(0x7f0000064000)={0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000049000)={0x95, 0x6, 0x1, 0xb98, 0x7, [{0x5, 0x6, 0x7, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x5, 0x400, 0x0, 0x0, 0x200a, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x6f, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x80000001, 0x9, 0x1000, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x80000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x5, 0x6248, 0x100, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f00000de000-0x68)={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, 'system_u:object_r:getty_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x2)=r1, 0x4) 2018/01/18 22:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000010, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000484000-0x10)={0x77359400, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005a7000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c7c000)="1f0000004a00070000001b0a000008ff0a3f80169203000004000003441951", 0x1f) 2018/01/18 22:39:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000003000-0x10)={0x27, 0x7, 0x7, 0x2}, 0x10) ioctl(r0, 0x1, &(0x7f0000001000)="63412cebb4918a46b3968adfadb96fececd844ce693a465988641042800f0bd3b0b03596619bf5c44c70fecf460c16f74a4ac15ca5d6c87f653b98f869d4a590ea544388ec9693c1add65cb7e3d113e789e5f3c117001153aea2c9678c19f18654646eaad9ef4b9183fac09153f9a7fffb8cef9ff790fd89914ea648f05d42f8bb7db75bbc10466719ee284fbf8263a876a4bff081f85b650d9890edbb7791b1b3f0d530e512517ca5aecab9a17ac2afc54bfe424e596d2eb3e676") write$selinux_validatetrans(r1, &(0x7f0000001000)={'system_u:object_r:ld_so_t:s0', 0x20, 'system_u:object_r:ld_so_cache_t:s0', 0x20, 0x34, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5a) 2018/01/18 22:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000306000)='/dev/usbmon#\x00', 0x26f2, 0x220001) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e50000)={r0, 0x9, 0x1, 0x6, 0x3, 0x0, 0x9, 0x6, {r0, @in6={{0xa, 0x2, 0xe0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde, 0x81, 0x9de4, 0x100, 0x200}}, &(0x7f0000164000-0x4)=0xb8) getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/01/18 22:39:49 executing program 4: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f00007e3000-0x4)=0x0, &(0x7f0000001000-0x61)="") ustat(0x0, &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000c88000-0x4)=0x0, &(0x7f0000ac2000)=0x4) 2018/01/18 22:39:49 executing program 3: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigsuspend(&(0x7f0000b03000-0x8)={0x0}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000a70000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b04000-0x8)={0x0, 0xff}, &(0x7f0000b04000-0x4)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00003b7000-0xc)={0x2, 0x1f, 0x2}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00009fd000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b04000)={0xd60e, 0x8002, 0x4, 0x31, r3}, &(0x7f0000854000)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00002f4000-0x18)={0x1, 0x0, [{0xc2, 0x0, 0x0}]}) 2018/01/18 22:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) pwritev(r2, &(0x7f0000080000-0x70)=[{&(0x7f00003dc000)="20a6dc8f0190749b72aa592c8160007cf04defacae55afb638cf2ddf381225ea90c833e17cc11bef1c045ed4515ace4be13923e419883d1d2ca11b65d865239d0c37a62826dd1ce58653970655c43acb30aa98fdb9fbaac9e937c9f70e2b1827fc13fb0a8e439c0b", 0x68}, {&(0x7f000057c000-0xfa)="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", 0xfa}, {&(0x7f0000885000)="e81ab9f4f89ef44ad0d45404e20c9abeaa9ac283727eb98a676fd9aa42a891e60b86dc50d7a03151e04307597e21ae055826d629c9d8a520e596750162749c3351aa4f83fb28c9bf5df13641490151fe1e226740a262f9ffc0a82e673418c78092d20f0af3291298d4717a8d98a05ed2", 0x70}, {&(0x7f0000e42000)="3b2d55de09f3bf601fa7ff6a52fc2fa4db391b0f1a34fd62de8dfeffe3c28ceb6cd63f865e7a0c877e70314bd01bf3fd48c7471769582839487804676b7fea50d37da45fe73492baf2fb324b972ee2e859d0f356aac06f6834d6934857bfd88a5ba1eec1fee2002f7e358fbc5fc199551c40c9477e5b09b5acc58e6106a7564a65738424628b0fdbeae135dce79c61e49e80ae20c1a9e6cf75126796d3aa8228da1bb666bff15963b75df58cf57bfca7579841c7849b7ac5a881f609a89314f6ffc70f6ec6c95bf08477733f245780c2c691a0cbae80adca5982c74b79a7637f05b70d5c69a1e7e689fc7189c7f7656c56b954b71d", 0xf5}, {&(0x7f0000909000)="e070b7e7fe489b2c8346e1136934ce75e077716809c1cd447538a2723ab0e0c9c8b538a0c662e5792cb00989e7e945d69750dd53da03f5de9bee65ceb34e0b366bc609602b3f0218d67fdc36a1ad31321bab3e10f8c1a10b6adebe389c86395d8ce9dbafb188edbc88e9b1fa6753f42646dc8a8a1054a1d265d3988381b5e39ca6f44d1f1e312f803c260783a8ac3d20954bd0a5563dcfd2f3eac90d78155f7ce40cf0ab02a949d61d47705d02e405d3ee108b04bbcba122e19f060760dad9f3ec2adae0e66b2ab0a04327faf1ff89251f7db9166886ebaf8f29d24987bac55fe21e531949511b379b11e25116861fc96be2056d9f02735087e2b06d84f38148a60b4c4a69e426e021c491c7d2bf1800ed674c08be9e79ed0dc64e3a928be3d4ce064d9b31e266ee290cada3d4af4d131b7205bb9cef2ca5d71de64bd2e93b43f5bab71df63dfcf49e431ccd02cc158bc93ed6145355529aed48f969ce410b03e7a21c3f0634eef6e974d17e99bb2d39c8dfe60a538cc209cba21daf5d46e1f2252a9e16767c2ae058c34ea50b002614e7770f401c67f87698a57f2fbdf125428701cbbaf52abb7332db1f5cc86a1191c87c3bd2935b793c2dc808e0c537ba981b45d0638f176d8fe4e0810737df1068af4cec733503acf3f71e9e30b09dc4188726241060cdf96fd3f2b4e224719bfa3bcabab4fee8d2ca575dbac8218b9986603f8c88957a1d2ab647d40ad13b5077d59b8649f1c07d68a8a5600c8c7a400f0a96fa61ffbe66895bd390a92b16035614f35dce5ef77306b9d88c5b6e2d32145f9419683aa2a6390140bfcd315ce5acccbcb11d8a4df651acbcd433541daff6fb8125d45cef81d5e1cf5c639d9db7eb7b580a2601d379642e8be60b2e7984f5ef0080ad6c3906eebad52c0599a21d7842037e781a6b5bc5cfbe9202f3163791dbf1d73b7f1f80cff574db20ddee2440edc612c47c96352552f113bbe202c79d7ba32bec5a81170226dec26f34b95d0074a6d0e0b830e9d2637d6403bd1a7bb65dfc6b0aa56484e81afea247ddedbd5a6357cb7b4e30a0ed5a9d002df784ee80062c76bd5d47bff011c8babdad265f8797eb444853369dfec9bd4e34e4aa2e3da1af7c6db41c711dabd0a0510b169f5f8dc3ac62e7ea6df5b22e1c1764f076e675670da720792f0f179b2aa2e18ef79ef76401b96baef22e1bb2ae43c1b3a58bb719071b01b12e18153d83a6f26c1e9c5d4889e473d6dc8e9c300aeeef817186f2c9f43c0867c2a370dc2fbabb7b8da068f4bc1c9c99dfdd0ba020feeed4e51233f92174b61760fa09ec8b95cf09a200cfb2052b90d1b96d17efddaa62e9f20be30a0618f86a8d1f9a236fad76103b907d61ad7f781c8ae3a5448d1fb616ac832b13bd475de2114296b2226f03e32f632d6d3c87719dda1c8d992e5f380230455b2e12c1a509a4d3c879f9c8970915b6fc41fe0a19d784ecb819a97ff467bf7bcd674fd35fc0c682df4bc48513f513dd898d23b1706010693c4a0150eed02f2686b2d30d30e15941e867104189ffebb2b12f1b0b8ff243876cd2644c2e7b1557dd83ed973488d8a875f0bc7f7f112a7a273d62f9dc7f19d6bd764a1021327c283357a989a2d95f37622cd93505f2d786794f9752347c6e7b7bfc379ee7ed90ec34825df7be43d3e01ecb6e515bd380b1cfe416acc1ad680cb6dd1fdfb27eff9d82f486621a11a79b3d74527b481ad56d64ee3107ec71cebcab802f9e27fb062a90fd0e1ab87f0a44b8d14927c1d38eef87a98cd7b3b8a8e10028b516863a740a5405a8bba6f16dd09069b90c4d5c421d0c6df28e58db2ff6c5dc34dbcb5fa7905a282e598b31daabca7b89de39526834219d48070449932aff434e82a08fab70daf497c815f4492a68de91de3dac2b927d512d223ed1ceb4dee89408c57780f1de28ed79534ee25550278f11738e02ac4221cc40ced187a265c424a12aae4fcb29a3aa16164d9dc4a75dc75627c0920aecdfb9917310cf11657f443d267bd94ced86f6b7cc638c8616a69f192cde8b8751363bc8a6b171ef92cd0f2f05005e38cad7ff185defc57e4a3a84124cd11b5de60bd8f938f7a043cb476241fcbaa0c736582a3a6eae143e98da3aea1ab49c6e1f4d19abb4985c16e5d8d037fba7e5c1e9a91d42ee13b3b1ce8cbd8420283b44bc5a30388d605f84bf6e131cf53f6826281286ebf8e6fac91a3489abec06ef24f107a8a67516147fef589b3ff4e6d69347dfe5a5ea168b29dc22b25265cff2d9de167c0965ef11d6c3973dcae16ef287c18f12d32be2a4962dd7b02b11da2d7d33dd320651d83a9b6ef9a684783209d01491f42b01945366ee2a4a38963d8cd8584c541b7726b7d90ea8aeb62656e718bcc0edea73cd52b77976c1cd3d112e8a7c099286a910ebf8587bf2cd944136680b3ecd6f517f59e7df4f4c8e412f7a86752dd0dc9876c683f4944ba545c8f94eb490957bd3982e026fa57d6734d4401a17cdab5eb7dc29903bd07922d7aba1d0f07d45d8ef87787be1532a2b0a7c58b5a60055dfef5720698fed6b700220c6bd3943bc4b4a34fc9df812ea5c36cbaccc145919725dc7a2a54a49d3b0a7f231802100226125805bcc51397f5d1283d55d3cd3b7985e92f78c529239398ddada47de86d223fbd3bfa13f7da38b27248cfef4b41e6baf5bd9697362b37b8bb96b87a66136be382b830517f8d7e0d7e0662b6e5c99f97494bf53a93cadeac842ae66cdf0146a0fc0511fb8a086ec6251e9656aeae22bbb4181319f0d7e8645be030cb26a82e6d48c653b1fe88c655c97ee798ad77f9c41d821bfac03f1773d90faa3292043e629353a6de1bbea7265d7d2e62e6e21098ca2aa9482b4e3a3e30d212da00d8478c143624037daeaa5016333f2062c46eb8961760b48f0832f2c69b4238ca619b3cfb4d66aa41300b8411d7dacc9113df542eb77c8e45b54e716d792e3253e94882071063b808433ed65436151ce3babd6f9829640a521707b04f845bf065a16a6ac1144c5180f165961c81f96a10fbf5f835b587f10539a99cb8f4ab4107ba01651aa25f39efd0da0827bdd5c8f4e08abd44cab735db237cbc6ad74ae0b5302830f00bd9c765c8f13baba1c8c7c49fa7a59209614b6f66a675a54d8abf47dbd0e0e60d8af0850399061733b36e9e470d4be0f27d434c66c05986667020a7f038031953e0feaf63c88b4c96953f07e3bba0de10f49168f7211c94df08fa71b5894d6de59230a438221b511989d3732932e88ad3bbbbb29a87ee737cb3e31d49b976ae348555b957fc55fa6ef2a505d82b1299538caffefb845813b6b313d5e8d108e70ede76d62c289bb56f1a9b0d19c4b644a02410bf9a60b98061351ce13149b5d71fe7894d04d7bf75dadebbf5c3906fdcc7bd3b384801879288658da5e5a0a9380f85191faafd064775b5e0e29edfddef34f6f3c71aeb592b4fbff5db2af2e2c2f19fcacdd10494f9c0bb082c2eb6016078d0f2eaf951ced9401fb134e6cf54d19c2d6925a81918be653cd5f13e86c6ae7c94b11bcccc449cdfbe19820a3a9ff42143ecc0ca743e6ff91d55fa4787814f0e9e84c97e104ca6330364404e84b7a5e00c8e99c7bd463b2b25a798a4714d6580ff93189cac7dfb81e4a08ba1968baede85ba3488f0516d5b05516b070dd6f8ca2f5594c0cbc55594a194a9444ace764031986ea621e1c542199a05f671ab33805709c5106a696dd8492b735495e8ec78a391cf69fa76eccf91a7d14fe9efcd47d466918ff79e5ac813a91d80f08bbd33720e7b33cc135f6d5506917549cf50b48ddace6e1c6a8f75b809ca2b10e6ee52fd0f4705f13f8f305ca3b0988a8b1c370bf1e1d591441945b120a986897725bcca51f4408f7e50c2ba30ad3aef050a599d32a2cf34c20d69b6348ff29391690db68481f5d4e4027298a2fa1cb77f6aab572f103d86df15aad9d2862278778d28c5f45dbaa9cbfe7f0ad803e7f426c1173b6be5304d5293c5da7d737985574af0718496a192c3a1aef072f798ed777e1c21d22104e276b7dd8bbd41931a172ae9c8cec96d4c186bead3a98864f518df7ae19a8f8fb2b6b0ce3c9b5f9f43ef80d5c0fb31e72bbb72e7abbc54b63d10bca834662c57486de3a0a2aef19ab6982442ad8dce8dd5f20d5d6d2971489399ef39e370f9ff8bdfca12812aef728e20de3f3b63f6f6f9d1c99a10b5139ee165870263bca9a7bf81a0c45d4dd50a4e61aaf3b058f6c985072ef7f1b6e449e6664ee2f802a9f5d811f6b64050264dd427048f62bcedafd58c47c34a98d36fd082d66ff17daf7d4ef033c27873cdfd0f8a70fa76150014d270afc0b2f5f14c33e8e05e2ba0edbf89830c1e203fced33cc5c2fe8051040e590bc7c09bdbabfa4033c3efa19d5152f62f936fc8727d2228d198c208e29c9533526fc53385f4d9145925b97e824cd9a9f25b7f5f13f81d1c9af8dbf97b623cd5fde1d665c53fc0dca9708068d997de65173d5798375deb31dbff326268ff2ca8a5c8f9020db60f61bf5243a8324e8a533b86aee2066dbc0719ea20c252172be15111e3bc8711611db1b12538f074615067aa12c58419b977cdee3a943316a42eac41327c3e8dcefa0ba97f6a41d8fe57efcf32911f37e4d59399c0e163366619278f4bbce1d5601d34db925a311afa0a54f1ffcd04c3e446bed5d37f488390acce309066390c58881bb18cfc67fa9168ebb660e16c8c7ac35995bab02ff17d2dda45c64ecd6aadd8472f5021232048c056657e052bde4f9ba9317a6433832646f8a22c02c29f34a1838cefe12920237448fd4997b9a87d50a181ebadcc4ce695a8615647530bec33edb23447debbbf9f79b3cc53e93ec52817a9f2150f8b2a9216c62dda8fc03b52bff81114837de1a3508354a653a0c0268c991b1261af9aa2cf266a587a7b52c4e684cbbb41e1d9e2922f5e8f0c265550ae9772207ae7901cd34f55cf1a4a46ca347612a0c08a6f12024cf3d16dc944571e5e470d28dfbee0653d3c6c0257db7ec4dd8d31eb62c245e34a0066ac645390eb6416f6512814dbd3ff12b4e0a3a559ddc1498028e033224d929dde3b334aba230f71d5f3218fa897e3b817d5a672d1124c8dbd5a25c98f24909626751b4ed4ecd6920d0ec305c51819b006d89baec2721932f813a0d2267abb1a9fd0bf9ecf128e0304e14df2941419b04f9905dc56310fad9c9b7bd669a1b68186163638b206dc42855bdd04bb674a5f97ffd37f08ec075b8f7652715a25768ea057b1e91cfb720103a118a1341325b6da9b2cc5194c4607ad5f3b598cfe3e758e508797fdcdc27e372d8ec7d7c4789523bedcf30ec13ef05bb8494cb75a2ad78d2cf58c22c976d88b9ffd3304db0b4f01876d2af3a951f6894bb322ea77142f32c9be6ee558e59fef5907441367c6f697881d82154200ad076ab2787c85e6b4a6ce9a1b733808658c96cd0eef73700ecc6c0a2d4663a269c3bee1796f77da74c74fba8c167ad32de0f3c03ef11e605d87fbd52873a08f30c32808dd6ac707e6c4dabce26da845987b7bb45d90671b1143ac2937ba709f7a6aff82a6ee5a74fb1ccc13d925fbfbbfcd8e08a9a0bf68055ef0b40e8fe1670d65b594ad6b20d54f7b764f7f283a666b8f12aca969fc5179514f9c536ca9eb632a23d49cfa315ccd7073187d66ab37f3c3fa45d0f1fe4485d88a4ccb75bff20a5cf2dd2e318b80dc7e5283f51aa8b3440fd6d2db537d8805674d68583c2ada8b5bf9719083982fa192a", 0x1000}, {&(0x7f00004ee000)="4745828e655e200e16c99be2c83456a14a0d1c132f9e642b64602cded6e20acc43117ff0adf4bbbdbb5dee115645fe95aa92616f5df112c67516c85a0513b94aaaf92936dd1ee9ca436772f1b2940e408051953b616123b2ed6f9fc5f6603e7c77581eb3ce4a159d9ccd7688016b02ee1c5b16bbed69b32f4e95c86e6e36ac9f2756d8c8f2b4ec2028cc0c33ef4eb6279a919e34797ce31558e7a6a3f98fb5673640c38bb69b574d0ec18172511e1417d6e7f3fe4c3241516f15a00ee5b75eaacf054682668a103e19c56864", 0xcc}, {&(0x7f000041f000-0x8c)="48f4fc0af82a87fda9c0ec2fec241f2875639f798857bdb28cc51d18ce111f432ca52483d00ca0c385d29268543be2bee3c74aab5a3a95f0a4cbf6760dffd9461d39372634420866fbd11462a4107e85bce60890abe5ed7da04efc0fc3f6fad2ff9613bb229769368e2c46d482dc6b1e649234a0aaa1c6b68e8d9b0a40a9d9b33fb45c65858f2cbd700358e0", 0x8c}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000708000)={{0x1, 0x4}, 'port1\x00', 0x80, 0x40, 0x2, 0x3, 0x81, 0x3, 0x3, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000959000)={0x0, @in6={{0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0xfffffffffffff001, 0x5, 0x1, 0x0, 0x4, 0xffff, 0x9, 0x9, 0x81, 0x4, 0x8ca, 0x4, 0x1]}, &(0x7f0000f69000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000287000)=@sack_info={r4, 0x4, 0x2}, &(0x7f00009d5000-0x4)=0xc) ioctl$TIOCNOTTY(r3, 0x5422) 2018/01/18 22:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00002c3000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b4c000-0x4)=0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a27000)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socketpair(0x11, 0x6, 0x100000001, &(0x7f0000618000-0x8)={0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000303000)=0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000129000)=0x1) 2018/01/18 22:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b54000-0xd)='net\x00') getdents(r0, &(0x7f0000007000-0xa8)=""/16, 0x10) r1 = getgid() getgroups(0x2, &(0x7f0000884000)=[0x0, 0x0]) fanotify_init(0xa, 0x40000) r3 = getegid() stat(&(0x7f0000252000-0x8)='./file0\x00', &(0x7f000090d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00004c8000)=[r1, r2, r3, r4]) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000103000-0xc)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000652000)=0xc) 2018/01/18 22:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x96) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005e2000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000ef5000)={0xda, "583e02d9cd737510798f879bd319568900c4a703473e295702fb05913bd6bbf03d5adbd62b301a65c1144d444520de4c1c7ebec085d296270face582681dd4d8d1918ea0851447b79be85f007db5c84fad260c823598bbb2cccc46794ea661b1e379e8dfb412a02c8caa99e5e4c0e5a4bed294384bfa4dcf6d9ad01cde5eb3ed56ff2c7aaef0f444be69fbe1678e374c7a826579ce2c02a1cf0b9c62b0b78fa587395adb3d38ddd8ef47903a6321afba759de57563f555c140cefbb4a7ce94315b836c3783e6b5173d2aabf85b467cf8337535b0153282c554ec"}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000567000)=0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) munlock(&(0x7f0000b41000/0x13000)=nil, 0x13000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fd000-0x10)='/dev/sequencer2\x00', 0x440, 0x0) [ 102.305988] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/18 22:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x1, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x7, 0x0, 0x10001}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3b000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000e37000)={0x1, 0x6, [{0x2, 0x0, 0x7}]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 22:39:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) fchmodat(r0, &(0x7f0000d61000)='./file0\x00', 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl(r1, 0x400, &(0x7f0000568000-0x86)="68cf23d3eede32a168020a85305076402b1ca427b870faeeed90b676271077dd2ec96ca167399a13a5e515e6bdca3b5d1569b30f61509f9b4574521476772423c106cbbf83e702ef6776a692deaae61ef0c8b832f715dd505de8c775286ccc43cea12ca942cd35e40ce1ddcd4cad0d4e5c7f331ca4687ce574889b1d3173657ea096f1cd7993") unshare(0x10000) clone(0x20800000, &(0x7f0000465000)="", &(0x7f0000c1d000)=0x0, &(0x7f00009e7000)=0x0, &(0x7f0000aeb000)='@') 2018/01/18 22:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000098000)='./file0\x00', 0x40000, 0x1b) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000cd6000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) r2 = getpgrp(0x0) sched_getscheduler(r2) 2018/01/18 22:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c7a000-0xc)='/dev/amidi#\x00', 0x0, 0x28000) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000a6e000-0x4)=0x0, &(0x7f000080b000-0x4)=0x4) r1 = shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000e65000/0x2000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000560000-0x4)={0xffffffffffffffff}) accept4$packet(r2, 0x0, &(0x7f0000298000-0x4)=0x0, 0x80000) mlock(&(0x7f0000f22000/0x1000)=nil, 0x1000) shmctl$IPC_RMID(r1, 0x0) 2018/01/18 22:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind(r0, &(0x7f0000a56000-0x10)=@ax25={0x3, {"7670df39fd805e"}, 0xcf2}, 0x16f) sendto$llc(r0, &(0x7f00001ca000)="c88ae21a69c4ceffd539bbd81eb9f8fee58e0f046a43f9bff348db62a671b39a62d3dfc0e5f1af91092b8ed5afc8bfafe52bd341c11989d53cda2d24b2876338422f63cc6997d86199aa96d6f970f038ed56841fc0518efe4e7e5b1d249f29507229ae03ac3962e38e9c28976c47de8a0aaee74da54f3fd327fb503e911dde5d279323f3f59b04693bcf747eaa143371b460f3ad8b664183d86b6bd827b8108a9c901453cbf868aed5f5112e92b328792a9405b5f132dc173d736528163b5b", 0xbf, 0x40, &(0x7f0000139000-0x10)={0x1a, 0x19, 0x2, 0x1, 0x8, 0x400, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) fgetxattr(r0, &(0x7f0000750000-0xe)=@known='system.advise\x00', &(0x7f0000c54000)=""/0, 0xfffffffffffffd0d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a3e000-0x8)={0x0, 0x3}, &(0x7f000059e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bf6000-0x8)={r1, 0x10000}, &(0x7f0000997000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000014000)={r2, 0x7fffffff}, &(0x7f000047a000)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e84000)=0x0, &(0x7f0000aa9000-0x4)=0x4) 2018/01/18 22:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000077f000)=[{&(0x7f0000d5c000-0x6c)="5a255334e45f59d9a5", 0x9}], 0x1) io_setup(0x67d22587, &(0x7f0000537000)=0x0) 2018/01/18 22:39:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000057f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0xb) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000556000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000651000-0x10)={0xfdc3, 0x3, 0x4, 0x202}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) 2018/01/18 22:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b8c000-0xc)='/dev/audio#\x00', 0x1, 0x40005) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ade000)={0x9d, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000aba000)={0xc1, 0x5, 0x6, 0x7, "21edc90f28a9269b164d7a40a0fa2e8ee52672b469c67d2f2643f49fbb38f77e19837ff19fa3962b4274b442", 0x1}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000068f000-0x400)={"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"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r1, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x9bc, 0xfffffffffffffffc}, 0x28) mlockall(0x2) 2018/01/18 22:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) r1 = syz_open_dev$mice(&(0x7f00005d1000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000c0e000-0x91)={r0, r0, 0xfffffffffffff57f, 0x101, &(0x7f0000d17000)="cd19bb8593a6f55952cb8c37aa6d755b8911a7e1c342f44844c859f117c55accdeb13bf65464dfd61b0d5d3eca951ca85624d8bcab", 0x97c, 0x9, 0x6, 0x2, 0x8, 0x0, 0x67b, "b00f01921d8f9b7700a9a330e46eba9b1abfc9b54a90a38b83f2892f18466a352ce7ad2947ef26dd6c5a2dfd1975f3ae7d45340099a2fb7a2a47928390ae918a9539d5ba0e8548cd7aa56d36dc42db24b34c60cc33a3a3fd740539d6e5644e28ddc1f75ce3869b2b8c"}) 2018/01/18 22:39:49 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000c000-0x18)={0x0, 0x200, 0x30, 0xf3d7, 0xab}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000011000-0x6)={r3, 0x1}, 0x6) mprotect(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x2c00ce10fcbbcd98) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000f000-0x20)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/18 22:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 22:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f13000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005b7000-0x4)={0x4}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa6000-0xcf)="8af0dccca687f464414366177f7a81e15c5fda9256e0f4f094d594be9d923ecc060579ee67e828a706776f1d40acd82a14d75c520f596df34efd8ef9a2c76db4709db62f2a5b6419bd8dcf41e34344538b4feceac4f1df9ad4d3608af20b1def9039a9e8faaedcf7cf7a8362a55880799a29d6d25980c1fea89e7471e4ff376f836d6ad6f11ca462c6e1db58b64a0484e7dbb2fdfd05d9572544f9e8b25b4823a3a52561a6909cf475443e9f06de9a5b1adb08684af31aa5d95771d9f8f5b20eccee9884ee01a2be2d5e631820387b", 0xcf) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a070000000000000e720ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mprotect(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000129000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$alg(r2, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000308000-0xb1)="b7a76ce01f62d754fbc7caa6a81336df", 0x10}], 0x1, &(0x7f0000260000)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000fb0000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe25) 2018/01/18 22:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000cc5000/0x2000)=nil, 0x3000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000b33000/0x3000)=nil, 0x3000, 0x4, 0x30053, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000005b000-0x9)='/dev/rtc\x00', 0xa00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000170000+0xb82)={0x9, 0x8, 0x4, 0x200}) r3 = socket$netlink(0x10, 0x3, 0x0) read(r3, &(0x7f0000a6b000)=""/4096, 0x1000) recvfrom$inet6(r2, &(0x7f00006fc000-0xba)=""/186, 0xba, 0x2, &(0x7f0000022000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffff}, 0x1c) poll(&(0x7f0000ed0000-0x10)=[{r3, 0x0, 0x0}], 0x1, 0xfff) writev(r3, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/18 22:39:49 executing program 2: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d31000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000d30000)=0x0, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000)=0x0, 0x4) 2018/01/18 22:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000095f000)={{0xa, 0x1, 0xd9f9577, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc132}, 0x101, [0x80, 0xfffffffffffff001, 0x767c, 0x3, 0x1, 0x2, 0x7, 0x100]}, 0x5c) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r1, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000521000-0x35)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 22:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a1f000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) socket$unix(0x1, 0x3, 0x0) r1 = semget(0x1, 0x3, 0x2) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f00003f1000-0x3)=""/3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000796000)={0x0, 0x81, 0x5, 0x200, 0x394, 0x9}, &(0x7f00002a3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006cc000)={r2, 0x0, 0x30, 0x8815, 0x79}, &(0x7f0000fc2000-0x4)=0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000090d000)={"9a149468186c1cb388bf27e37b3f7036", {0x4, 0xa67, 0x7, "d3afb84c9120", 0xfffffffffffffffc, 0x0}}) write(r4, &(0x7f000001a000-0x69)="", 0xffffffffffffff05) recvmsg(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) epoll_create1(0x20000000080004) recvfrom$unix(r3, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/dsp\x00', 0x10000, 0x0) write$eventfd(r5, &(0x7f0000e9f000-0x8)=0x5, 0x8) 2018/01/18 22:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e9a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cef000)=0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f000046d000-0x8)=0x0, 0x8) shutdown(r2, 0x2) 2018/01/18 22:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000bdc000-0xe)='/dev/admmidi#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fc8000-0x20)={0x2, 0xffffffff, 0x8, 0x81, 0x9, 0x6, 0x7, 0x1, 0x0}, &(0x7f000079d000+0xa15)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b83000)={r1, 0x29, "0808417d788ec8f132b89c96aac65607f6cd359a3d34026473c4d30bc34f9e937474ccc4f7560724dd"}, &(0x7f0000aad000-0x4)=0x31) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006ac000)={0x0, 0x0, 0x30}, &(0x7f0000c4e000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000074c000)={r3, 0x5, 0x7, 0x3}, &(0x7f00008ec000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 22:39:49 executing program 7: r0 = syz_open_dev$audion(&(0x7f00002d8000-0xc)='/dev/audio#\x00', 0x59a8, 0x181100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f000095d000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000053f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000be2000)='/dev/sg#\x00', 0x2d, 0x0) faccessat(r3, &(0x7f0000043000-0x8)='./file0\x00', 0x108, 0x100) writev(r2, &(0x7f00005ba000)=[{&(0x7f0000fd1000-0x1000)='\\', 0x1}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b7000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000045a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000d9e000-0x18)={0xaa, 0x7, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000628000-0x4)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000333000)={&(0x7f0000d72000/0x1000)=nil, 0x1000}) migrate_pages(r5, 0x80000000, &(0x7f0000d13000)=0xfff, &(0x7f0000e19000-0x8)=0x20) modify_ldt$read_default(0x2, &(0x7f0000af3000)=""/194, 0xc2) 2018/01/18 22:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000976000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) bind$netlink(r0, &(0x7f0000d81000)={0x10, 0x0, 0x0, 0x20000000}, 0xc) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 22:39:49 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) sendto$unix(0xffffffffffffffff, &(0x7f0000993000-0xe4)="", 0x0, 0x0, &(0x7f0000539000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) stat(&(0x7f0000b61000)='./file0\x00', &(0x7f00006c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r0, &(0x7f000087f000)=""/173, 0xad, 0x40002160, &(0x7f0000e4a000)={0x1a, 0xf6, 0x10001, 0x247, 0x1, 0x7b9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getgroups(0x0, &(0x7f0000fed000-0x14)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ecc000)={0x0, 0x0, 0x0}, &(0x7f00006c5000)=0xc) 2018/01/18 22:39:49 executing program 2: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000390000-0x20)={@generic="7328602f7d88cbdefb6d74a1e7767eaa", @ifru_flags=0x2000}) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") process_vm_readv(0x0, &(0x7f0000b4b000-0x50)=[], 0x0, &(0x7f0000379000)=[{&(0x7f000026d000)=""/82, 0x52}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="b7d37a179f184f5e9117405b946da9699919629ebb60936dd759e717e0b39ac72882337b4c02abcbcfd3c4d888f25dd0ef88ab249e23334c5ace5247f662cb53c19e9f0959e2f874502f3ec47e87344633773ab2a05169901962885fbfb15e242cc4c7ee5ab5712a55674d32b1e6a6794aad986017d3831912ba23530837263c9db7ab766c9177d981925296aab6c9c245046c9342ff5d6da85c358c119258498491a0a402926176aaf2f620519d725e195f", 0xb2) 2018/01/18 22:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eec000)={0x0, 0x1}, &(0x7f00000a5000-0x4)=0x8) bind$ax25(r0, &(0x7f00009ce000-0x10)={0x3, {"1a92bcac2e5495"}, 0xffff}, 0x10) removexattr(&(0x7f0000ecf000-0x8)='./file0\x00', &(0x7f00004ef000-0xe)=@random={'security.', 'eth1\x00'}) accept(r0, &(0x7f0000b7c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c8e000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000)={r1, 0x7f, 0x0}, 0xc) getdents(r0, &(0x7f0000267000)=""/4096, 0xfffffffffffffe56) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005bd000)={{&(0x7f0000e78000/0xb000)=nil, 0xb000}, 0x3, 0x0}) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) r2 = request_key(&(0x7f0000c2d000-0x12)='.request_key_auth\x00', &(0x7f00004fe000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b0f000-0x6)='ramfs\x00', 0xfffffffffffffffc) sendmsg(r0, &(0x7f00001ef000)={&(0x7f0000d79000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x2}}, 0x2e, &(0x7f00001a1000)=[{&(0x7f0000f34000-0x44)="2c4044a97c915ac229a56b11af156e5860e12fd6c5bc1b3f3009eafbe8aef0b68f4bcee1ca9740e3d686bcf4d72c995c3a84a4dc3974fb538f74e613ca9eadfeb49164ce", 0x44}, {&(0x7f000054c000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000818000-0x410)=[{0xe8, 0x1ba, 0x3, "9f73ace8f42806784f25375e4141433e6becc3a137824bdb9deddd0b4444bfdf43427637da04ed3821b74bc62287d6f1420b689aa7b205b0ee6476333aaed31125e46e0db5dc8cc59fbe2c5806ab8f8adebcfa82e104f1c9f5181560edc78749192779e57e643e1215c5c01671516ec5b1b04821f33964e1095c2afeeaae4bc651e186fb01abb220402f0572914e1b3e16638c21ffb78d0c33db3418228d49cecdd9eba4da23f54d3f6e805da1d8d1d779f34db3eb428d640f61770a326f138396cdc84f592b5889e72e1cafa6b3cefeb0a89bb891bb"}, {0x40, 0x99, 0x9, "c2396a380eff88729eed3de49d912f620db9deceae6054f5b8d5677966cc6740ae2b9ba0bd56ee778ebf90434995e4"}, {0xb0, 0x0, 0xf5d, "29c90effe6ca5767b651020e7edff8b6a8fb9308ab9ccc9b18dde0636c2bbec03d872d1b7565aa1f8fb51d7ec8601002178987704fee00de1bb64a31274166164e32d9ad1c1b229e862a166bf1b31597295b863eed526f03afb201f1118f28d5a5215c8f67b0383c4d1f13f2b51e5ddfc3caff9aa3ec3cc0bb27044dbc4de3f8f2810ddb5b98446f0b872c2563748ff7eaca297fd8b413ec5909997ddc"}, {0x78, 0x11f, 0x3, "6adff77fa84bb240b26cdc47dc583c1d8b211c2134701138c4b35f7c80d2ab225f241f4c00a8f55371d0b892f58ada7a14e59a0c1884ced00f7cf7118f2dc7d0e854d48db409bd764a927e1b610ded8b672960b9ed71d886e759c7e8d12e8808b348"}, {0xc8, 0x10f, 0x6, "6997c03b0c4428dc1b1e78a92194f18e40ddd49d8500804a5cb76e008de6d6516fd221d58d453e69d1d9b6fd3458441606576adb81906982a955b91f9d4f549e6d7a2317f47736f8d4766d9efc75c8565c3cd1694cb73417fec6e72dc42a0e633ded3b838a25f0cc30f0e9ae6da858c8c8865be630a5c3f97382d13d075d3c9c3539019f4286503b164003f1a364561851fe6fce59944e31445465c819b646c268912b4f8560558d4346fa2d383cb4188e681d88"}, {0xb0, 0x1, 0x2, "59c46bec88b3ade03b81b1681acd81e0f74bf3ade035f95bd7b6be6be391771c84fabe85769e8e3fda1bc4e8114ad785c6a3bed7a4483b0a3a0edd2fb79e19733e7915bcbbb375714874cd623fe7a4f480a443ed789749adaa3165c0b8b0a70b2f4ecf5dee3d29933dd5e8c4c383d5403b1271f22d280f4c1b04cfac1a6f9bce4cdaa5868891a7e89c4706ab7364b90667a6bb54be7c3296d370eca1cf09"}, {0x48, 0x10d, 0x7, "d67775f45586f403a22ad52df3f30aba4ceb36f3e4ba7859fe5ba837e37ed08c0e710cd947a55c7f5a2380db22604f6d90f69be8"}], 0x410, 0x24000000}, 0xc000) add_key$keyring(&(0x7f0000ce8000-0x8)='keyring\x00', &(0x7f0000e2a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) acct(&(0x7f0000a7a000)='./file0\x00') fcntl$getflags(r0, 0x408) ftruncate(r0, 0x8000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f3f000-0x10)={0x9c, 0x0, 0x9, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000d6000-0x10d)={r1, 0x105, "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"}, &(0x7f00002c6000)=0x10d) 2018/01/18 22:39:49 executing program 5: accept4$inet6(0xffffffffffffffff, &(0x7f00007f6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d54000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000000000005, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002da000)={0x4, [0x6, 0x16, 0x3, 0x6]}, 0xfffffffffffffd9e) 2018/01/18 22:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00009e6000-0x4)=0x5, 0x3) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00006c3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001b3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000483000)={r2, 0x0}) sendto$inet(r0, &(0x7f0000d5a000-0x73)="9d08", 0x2, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000766000)="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", 0x283, 0x0, &(0x7f0000c93000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00009e4000-0x25)=""/37) 2018/01/18 22:39:49 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000d25000)={0x0, 0x0}) clock_getres(0x3, &(0x7f00003df000-0x10)={0x0, 0x0}) 2018/01/18 22:39:49 executing program 2: r0 = syz_open_dev$mice(&(0x7f00001dc000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000262000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) getgroups(0x2, &(0x7f0000323000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000034d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000974000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000ef9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b1000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r12 = fanotify_init(0xa, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r15 = syz_open_dev$evdev(&(0x7f00004fe000+0x13c)='/dev/input/event#\x00', 0x1f, 0x2000) r16 = socket$bt_hidp(0x1f, 0x3, 0x6) r17 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bac000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000015b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0xfffffffffffff801, 0x13, 0x1, 0xffffffffffffffff, 0x0}) r22 = accept4$unix(0xffffffffffffff9c, &(0x7f000072a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e70000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000001000-0x18)={0x2, 0x28, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = gettid() r27 = geteuid() r28 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000bec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000202000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r33 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000141000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000060b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007d0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e45000-0x4)=0xc) r39 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa1000-0x4)=0x10) r42 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008a7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000445000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) r44 = socket$inet6(0xa, 0x5, 0x56f02277) r45 = getpid() stat(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000f13000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000172000-0x8)={0x0, 0x0}) r49 = eventfd(0x3ff) r50 = eventfd(0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009a2000)={0x0, 0x0}) r52 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/load\x00', 0x2, 0x0) r53 = fanotify_init(0x40, 0x40000) r54 = syz_open_dev$vcsa(&(0x7f0000be9000)='/dev/vcsa#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007ee000-0x4)=0x60) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a5d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000254000-0x4)=0x0, &(0x7f0000542000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = fcntl$getown(0xffffffffffffffff, 0x9) r60 = geteuid() getresgid(&(0x7f00009ce000-0x4)=0x0, &(0x7f0000a21000)=0x0, &(0x7f0000cec000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = openat$dir(0xffffffffffffff9c, &(0x7f00003b9000)='./file0\x00', 0x0, 0x6d) r63 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000044e000)=0x0, &(0x7f0000000000)=0x0) r65 = getgid() r66 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/autofs\x00', 0x2, 0x0) r67 = socket$bt_l2cap(0x1f, 0x1, 0x0) r68 = eventfd2(0x2, 0x800) r69 = syz_fuse_mount(&(0x7f0000265000)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x5, 0xa0000) r70 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) r73 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000403000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000502000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004fa000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000141000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000d4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r81 = getgid() sendmmsg$unix(r0, &(0x7f0000428000+0xaf1)=[{&(0x7f0000917000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="ee15910d7606a95e2832fdb87d614bbb970f19271aabe1f128bea8d4ec8339b5de9de343f58c811ee5d1485ffa99e25de68fed48c2c9795c7ddfa79e2c461b61f2cf1441f3c8471568d1e8e7e637c4b17d8e279ae808aa852e7abd350ea3eefabb1c3c8dfece0d9d1b9454e30acc0ca9456411ff", 0x74}, {&(0x7f0000310000)="8e81a6a75a6973292c06cc6e8b299173c6f098705d4a4af5d0b4c9d26101d9769f191beb2e2606ab9a53f74a9833302ceb22098d47ee45fa5f1945d0161d7ea8f451932650883cf19ac2a1da801ed382a69646056fac88532f80e8db7f0e38a2de19dd90fd8d87f6c023a63ce6ac72909fb7472fcec2cc32de2d2e030199fcd75e5e3c74ae580b4ce8e6dbd3e61afde90120ba9f636ba5fe248aa3087d563fa7de86226918e8f79297839fbfe592e0e2034c0be12852de3a", 0xb8}, {&(0x7f0000b27000)="9ffc953954f83a7a37d059fbc0753bb0aebcb3466f8d1cefb29249705018f36a6cf07720f68fd5bdcb0ebb48cd14346dedf9b9910f1632cef7dbff51774402f4e5f3355bdc803e86af0a9f5cfc378b17be17b0161f98e602efd61c93c61f2f0c478924e09e4a80883efde5bdf837fc4eae0384416fede0c3b719637b8adba36f3656647946f15bd53e50114d20b8e4da6f00761d4481d2ebcf0f7137cd39dc8c216f3d13c0f9cf642e5ee7785b44afc9dac3aacc33802ac2ae742e700ad13e9cfd7ff6aab2716a82d7faf26e7ce4da7a6d2a74b1e0f18f0b580ed50e2dea4767281a5a56a97cef2b74fdfd47a91c44ac7fe9a11d89781889698669f1b1e3958dba47712ad308318b88cf233024f5c43e6e312873c5e401be88b21d33148c48ecb8a3114cac8c5ed15327815e025d8efa14ca18a91eaf0c360886a6ca62f42edf4fdf21783ae403b507adb99c35bb3a8e7503d807a43c7bd8690cf12e4a45fa55911b948fbebec52c1d51c9eca70713f7535cf2f5c98530b74cef7b74e5931f05f83332ffffa5fb84b2b1d480b818da727dd472f9cd29fb28e2e895755f20d7e33b278ef7c4ebdb3b5ef93c77043bc5061d94352dab315619af242e9b412ea6b0a25062c3e71faf51c95a0e8267546972cd296b18b440b958c8d2590cb34cfaf8f8161fc645064118474aa897b0086b663aabc1f19daeeb9cb3c82d7e2f849c52e521c7bafa1976a51160478d98edc941004be7297103d7f457bbae505e28f65d3b468f86b0399259c9d49a030ee77263e9a1a431074befc976514b0c020adae439bba99ecc87c7f52e9b1e2a6a21dac1c032e36d831b0c569441c56f45bcbad98a0b3d2d00deb7b3a9c207b2a485f5a8114462041ddaad77bf66c119049a727fe7cb7de8859e42fbc60838488819000dfeb2c542163173f35fb1034cc5ba0dc065b2304f790cb0aa32814492adeb3796fbeb3ead90abedcb127b8c039734480d904275d3772cb9941795e127d33e7c54b32792d2b0c7e3676a2cd6995d0bc4a0c931a3b10a1016f8a9d92079c4982769f86e34634718f11128b98276d18d948dd578be82ea6c131afb9a4089c2df4d76158fedfa3b25dc25193fd0515ed78ac7c0f6f6999bdc85aeee4a2a2a3439a26388aff86f784045ea689ee3c8ee564f9b7e44f84eaef67764c77499f52846b75acddad83216e411307b978ccf0effae9509325cb675b5a79525b772e9640afa280ab37f0211019c3f66c7f51c3eec71ad4b22910e907cab019f41c5c3779294864a00759b9892d54b826dd39a3db6f94fed1f2aff2619e67ba0194e3907ff4883c43dbad48bf5e519b623b08fd7a740c8b2907bfc6b55d80b1cdc67340aaa2c9c6a82383e59a7e306849209c7baf2437588e5269177ac4c95193fad8eb1387d41753b2a70da0538f8e03f4f809a9b7c62918666f84e2354500a643087b19793b2220ba569b44186c33e293682b7698ff0c77853d51aeb77a57f28c137a6c84957f12c0faad954354e814756de772f319a7aa7763d76b9588d35113694d059bc8a46403595fc99932a2cf5f2c979c4989c7b9495d34c8d892290c22424bcd740afe0f05bceb94ca9fe50d408d1125a68356f9a3a2f3ca35b661400ca0403b1505b4ff054985a80452252eb4dc7ce5177ce42f39e4123608703e6a0973dbc1778b982d08dae1b32707abc668894f5c1d8d38e016abab342a88edbbed65414cd50520d149498d719cd9872ddf56cce7d291468e76bbddd9ca2aa0fbcda91e1baff41274e273dc2eba0ab461d8b7249bef8e2f3a58ba47d8bb06b7925d2fd6bd231784dcf34f6a33cee66cc9667c7bbfaa523f497de1c966dd69d58205109c034bd4317594b039dfd53e1d256c21f436a69128994de19bbef4ddf28a1c11a779f982909ae0bbd5668cb8046b787082165e7910204c31f0210b48ec56d7eb5a8c63bae2b698fd1f928b2a362601483fb479f01a5d78af6ab3ffb98497bff3d0ab4bef1e5670ab26f828ec305f8c9b85a534dcf9f473e028fd1e50d96ece0750e85ab44a91a26b5253491039a7370a53c6bac81ebdf870263c2c895322f50ed9ef0eae3860d047bbc50820e56d1da1541867b9c759e222514821a6cd937a16cff63047414de83034fb2e72417e2571848da0aec60514e4e56a96641c4955693719141bc1fae79179a62a4678f29b4a9a5ac9be408c8cba04b7b480a4333ca7271e7970fa52dd638c479745a3061e70bfc03a946293eeac3b0e9926c217fe57358c0abde4eb405b91ff3e82d1e77215cb6f4012ab06fa65ae0aab9d5e5763f38a0b518099ca76e776188d3f3b8fcef361e38b603277f3ea9bd70ce31cc2398bb4b459f902eb482644be08e7ce09f59766c3b4f39985ba5806cc80fc3d43b8d9a1216dd930fd4dd3b9c22fc110288b5593aa72227d93fee7242af5722c6bf982c7d7d1a8d7247ad414f0dc1186a3b0062470626597ec03d411f17b6970f20d6dec691e1ca8cc9377da55aa46d5726ff6fbe76324668b21fa663d7b5cec5af1f132fc0948dbdedff6981c62423a74d294c544a65d0be8a682d5a43f18026657dc977f5fea8f89d61a2b91913bae838a099f09bfbfff611eab4d4672483170bf2c9c6fc44d094517badae5194d989adf12e3251a29f84da598244cf5e6153f0758d2ee86c4ff9e4664a96cf11856c4d3dfa3345d90da17bc404e537262b140906af6bdb7cce5c7282dba71052a0888e43db25b55728250cce3d5498bfb61ea1bad016056558e7a419fbe93749557b5b43ae00faa8df98d2f4df4b50b1c27f813d5e2076554e906911e79bf453b982db4394731d7ec065fc3d59804aa50a9469780b1606f70bc18872acc3addbbb8fd9d9303114618112cbcbc64e8a673b59379c0df56abbdc618e6845dbf5db504235555c7fdc42806c44f0632b495c5652f73ac83c3f2eebdec306257ddc514752017abe50f29173471bc27525d485ecf289a59ffdf40f0fdd79143a66bc8b3c656e233ba3d1e9a422e29fd2561492596ee04062c0740ec24dfef1f3e4e836ed8a089a1a39cacc7518c585b2c5dfd954b937c0afe2ca547f3a78b4887e5a92568dfc1503b31422a50c473533c4397c731f6d029b9cd193a6dd2ac5ed313cc5de2e3ffe70c5172f15c88efefaa5a20c2eccba94e36418034587074a55681f4469bf6eb75b96d7797ccdce13ce58692620dd1b968ed913adad74e761883a0fc786a9ede0e446664090676609de75d371b0f61c74ec470fa77055ef0668e94b9c6ac30f91d7b41791951c4f01aaf53317a110da62d3d9996ab4c71a853f70ec62c792535982cf6399acac1b05253c3374616828df415032bd1d3d7e9868cfca42dc13f2f96415303a77c2fd2078111b8a51eb858253fc385ea692224c20997a3839a6982c95ac2545cc4db62b4b36d6695d5308d1110f3872c51279683fcbd89ac28c59d0b04addca4a90242c88f0a3dda96280c5dbfff7e5b6f688f4e4845913062110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0x1000}, {&(0x7f0000001000-0x1e)="e2dc12b1fc372fdc57066019d5931cfb12bfd4dca0b36c57c5794504fc18", 0x1e}, {&(0x7f0000718000-0xf6)="4ad71d37c09ea8d4113c9331568f6a01fe94bb512b979eaa1411d6c9517c4c71eade2f4190959db4449acaade0a459705b9a46743af9b19e2a4eafd41f7ac90bf06e121c28f2326e3313193b793f849e39eaae4330e7d2dbdefdb635bbbf73101709c249ebc2bbb002bb81cc6d8be35784ec491996fee57dc56812eac8543ec99488548bf5dbf31af1b8c3fa08cd519e33804e35bcc76476a92146b140d1c17f12f0dad3e38fbaaa5864cfe66e2f8de6fcae425af8dd632e7affc2274ae0b808fcec9d547b9134e471cb67aa76957574bf9e9d38eb51b88c787af44d12bc4cc32c7a3af847d195662f85ca2a8eccf5a3e8dbae4ddc12", 0xf6}, {&(0x7f0000b99000-0x9c)="e5d5f9dd8e83a4d7c90c5e21404fccc8b66bb33d785ad61a5b404d8e5628b8093d7b344eeed0d6b32f0f1c2b2506887a54f526408e45ece69ab0a93a8790502d43d8162db251cd5abe0e49d251ddce8aa3941fe49d9ebd62191958c6801a58f42326a39a26987df84c1aa4eea6f28a20606f3a0a5eca40af473f3dfdb9b4c47dfa4ea45ff7476ea33f2695821f71d3ce959b80b83930f5936c292f56", 0x9c}], 0x5, &(0x7f0000a1b000-0x108)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r41, r42, r43, r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r48]}, @rights={0x30, 0x1, 0x1, [r49, r50, r51, r52, r53, r54, r55]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0x108, 0x10}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f2e000)=[{&(0x7f00003d0000-0x72)="a400f80e8e8be04e9204294421e7bbf7320891d14a5c98ba565abf7f9a498ff0d9b33d746c62b83a74c1e7077c771122961cbdcb749a31f861eae4b1c3f732414c249c17c18b9a5bf99d46b37452d4f1b3ea1350db3582f3b7beb7932239e03b75733d88317f5a949d9b32e6e88b3b03c492", 0x72}, {&(0x7f0000a3e000-0x44)="92bb1d8829b8dc1672059518b8ac16eac089f710d2c2ed6f6ad575a681ee1f7b12e8b2a57e38827151c8987bb7e5c3169d9f59e9876943440fe4ae6738df65187dc268af", 0x44}, {&(0x7f0000000000)="882978110e9aadf6b71f", 0xa}, {&(0x7f00004f0000-0xa9)="9d2742e116bfa096c547dcf383d2acd81b90c1dc5b6eec28711e683c319b300b5c3e47dff33f4ccf069f640cd0f2a31383b663fc9a06751f0272f9abaf07403ac48ebfe03b9c53be7b5aa793ce701d8f7bd0e2145c853f20762421f8873109efd8ade73fce305806d41041969a337fa19c5b7f609344bcff3f9665869a23ab586677236c4eb7b9cf9ecf8ea0886fd69a278d570cba1b8c1a8bed7747191625f6246e4d6b5cfa28b4d1", 0xa9}], 0x4, &(0x7f0000020000)=[@rights={0x18, 0x1, 0x1, [r62]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x30, 0x1, 0x1, [r66, r67, r68, r69, r70, r71, r72]}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @cred={0x20, 0x1, 0x2, r76, r77, r78}], 0xa8, 0x10}, {&(0x7f00005d0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000fd0000-0xb)="b2e902964f585f85b2f82e", 0xb}, {&(0x7f0000a02000)="88436609a2b85fa16953d5e3754a6c1190a807fea962e2b9cd15349d76b835ffad956d19d6456f2a5107369731c1e184bf2a80d6ec575ab615e63f19874e99a5a616cc4e1449307ae9c9866aec4d52572b88679fc315971e370d9fd02eb3b404bd23169892d31420fd796bdc2449519aa51acd4bcc69786bc52b288b990e7aa516b9a96defad507a76e5865320cdcb6b37cab3246fae52f1429136cb5d51a0981bdf1c1b3c051194ade3a32078ac4196", 0xb0}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x9d)="7f6b16b8155137bdc230452e7a4b8d3b0bcd3e97047bacbd7e61b10cb27eb89592d2aaf4388d53476221a3a9024ad0898846d5b81967da8b03e877e49c36c709f3daaf40b071885d2d139e0ab499131fe8a381ce7b17216f240f8ecdf348a6c73aa8c06d011d6176f1089b6478fc34fe48a27180ba0af79f0cfd120c553c8953afd5114a18d707ca1e2e77d1b4563417bafc8f7412f27bac96760b5200", 0x9d}, {&(0x7f0000000000)="43c3fe171ec8e58ea4cf", 0xa}, {&(0x7f0000001000-0x8d)="1389d98d232c886a6421b75c626b0293ddf0fcfe2416d77161a219795d60a77a7421d08971ebdd5d485dd5ce031c62939e46c554e89133631b7cd30d99ea2eb5721b33fe38f0043e61f21b484af0a6e4402d06a002fe0175bfabbe22dc96d327d20067f9550e964070408adc21a4f86ec23bd3d4ddc16738407a8b595f8b28590bfbfedf371f6b913b9a546db8", 0x8d}, {&(0x7f0000407000-0x76)="669a12ac32aa0b47843de044a7a7c33a29f53d287ed25d8645a300974d475143ec316800e4de74b9d48a636e18ad5e656ef2057e8b9f6742e62131368b67b082aed31b9be32ada4b7de23d41141f61c835072876050636665b4ab285e0729c82c57470463478fac204f2374fcde16200727b7da2c40a", 0x76}], 0x7, &(0x7f0000436000-0x20)=[@cred={0x20, 0x1, 0x2, r79, r80, r81}], 0x20, 0x10}], 0x5, 0x84) clone(0xfffffffffffffffc, &(0x7f0000efb000)="", &(0x7f0000f77000-0x4)=0x0, &(0x7f00001b3000-0x4)=0x0, &(0x7f000019e000)="") 2018/01/18 22:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a20000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b59000-0x9)='/dev/dsp\x00', 0x4800, 0x0) connect$pptp(r1, &(0x7f0000d7e000-0x20)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000af0000)=@assoc_id=0x0, &(0x7f0000a32000-0x4)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007bc000-0x8)={r2, 0x9}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/18 22:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6e000-0x10)={&(0x7f0000284000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = open$dir(&(0x7f0000053000-0x8)='./file0\x00', 0x0, 0x83) r1 = syz_open_dev$sndpcmc(&(0x7f0000761000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x8000) accept4$packet(r1, &(0x7f0000cd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000824000-0x4)=0x14, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000087b000-0x40)={0x40, 0x2, 0x100000001, 0x20, "eacb40168262f9c108817fd57ac00e45315642b8e5cf946ec5d641c40d608236af9630cc4d7d68efcf648503", 0x2}) syz_open_dev$midi(&(0x7f00008bb000-0xb)='/dev/midi#\x00', 0x3e, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/01/18 22:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000728000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee5000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000ebe000)={0x0}, 0x4) setitimer(0x0, &(0x7f000059a000-0x10)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = semget(0x0, 0x3, 0x20) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000ba2000)=""/23) alarm(0x7eff) 2018/01/18 22:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() ioctl$sock_ifreq(r0, 0x89a3, &(0x7f000042b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) getpriority(0x3, r1) recvmmsg(r2, &(0x7f00002b1000)=[{{&(0x7f0000874000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000041b000)=[], 0x0, &(0x7f0000a9c000-0x1000)=""/4096, 0x1000, 0x7}, 0xffffffffffffff7f}, {{&(0x7f0000281000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d07000)=[{&(0x7f00004b3000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000ecd000)=""/180, 0xb4, 0x1}, 0xffffffff}, {{&(0x7f000034f000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000995000-0x30)=[{&(0x7f00007ae000)=""/23, 0x17}, {&(0x7f0000e6c000-0xee)=""/238, 0xee}, {&(0x7f00005b8000-0xe7)=""/231, 0xe7}], 0x3, &(0x7f0000cf4000)=""/141, 0x8d, 0xde7}, 0x100000001}, {{&(0x7f0000fed000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000486000)=[{&(0x7f0000bf8000-0x28)=""/40, 0x28}, {&(0x7f0000765000)=""/205, 0xcd}, {&(0x7f0000856000-0x4a)=""/74, 0x4a}, {&(0x7f000055f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ce5000-0xec)=""/236, 0xec}], 0x5, &(0x7f00001da000)=""/102, 0x66, 0xe8d}, 0x10000}, {{&(0x7f0000379000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f75000)=[{&(0x7f000074c000)=""/157, 0x9d}, {&(0x7f00007c6000-0x70)=""/112, 0x70}, {&(0x7f0000ce5000)=""/227, 0xe3}, {&(0x7f0000d2e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000144000+0x905)=""/92, 0x5c}], 0x5, 0x0, 0x0, 0xfffffffffffffffa}, 0x428}, {{&(0x7f00008af000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000116000)=[], 0x0, 0x0, 0x0, 0x7}, 0x7fffffff}, {{&(0x7f0000857000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a0b000)=[{&(0x7f0000838000-0xc6)=""/198, 0xc6}, {&(0x7f0000c2b000-0x78)=""/120, 0x78}, {&(0x7f0000b5b000-0xc4)=""/196, 0xc4}, {&(0x7f000081f000-0x24)=""/36, 0x24}], 0x4, &(0x7f0000025000-0x6d)=""/109, 0x6d, 0x6}, 0x0}], 0x7, 0x12100, &(0x7f0000245000-0x10)={0x0, 0x1c9c380}) 2018/01/18 22:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000325000-0xb)='mountstats\x00') read(r0, &(0x7f0000606000-0x97)=""/151, 0x97) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a9b000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e9000-0x4)=0xe8) 2018/01/18 22:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001e3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099f000-0x88)=@ethtool_flash={0x33, 0x1ceb, "54bb410acc9fa1e6ff1d3b35e680288a589f6a77384798652658c7ceb81cf4e4d37121d3c3064c77962b2bd8a38966664eb937405ff77d88f6aac99ffa0ef70cc92cceb3ebed98af23468db70279df68da6a5647b138db9491567ce93623bd809751b884c77af78a6b646488e600836a8f06510b833b4bdfd04df223f43b932b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x48) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/18 22:39:49 executing program 0: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000c86000)=0x1ad40000000000) r1 = add_key(&(0x7f0000dfb000-0xb)='asymmetric\x00', &(0x7f0000dfb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000994000-0x8)='trusted\x00', &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000adb000)={0x0, r1, r2}, &(0x7f0000df6000)=""/133, 0x85, &(0x7f0000a79000-0x38)={&(0x7f0000df7000-0x40)={'digest_null-generic\x00'}, &(0x7f0000df7000-0xdd)="2f34622db9eb1166c48b862ee7130c93731f2cf4575ee4d43107207b711e6b01e05aadb635a4b5528948b41521309c417ef9578f54139a8064b38d25295a9793b46ad51e082a2b2ff6d9ca300ca3c65bbf0506b778bbc62a57f8f4096816c74638c09d5b6030f3eb009bf7393a7d35b625cd3dddb78bc2036380c680715e28e4766387a422d496eb83c4f675427c104b5eda124cfe64d76255557cf91bba32d9c6bb1475b2e3dac86a4859e79b2d2b1d3c4afb19444bf2207dc9d2752b85b374e9d17bd0412303c061919c896c03eaf53011004cbdc11239ed5dcc2457", 0x15d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:39:49 executing program 6: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0xfffffffffffffee9, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/18 22:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='ip6gretap0\x00', @ifru_map={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8000, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a30000)=@get={0x1, &(0x7f000046e000-0x66)=""/102, 0x7f}) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000917000-0x4)=0x0, &(0x7f0000e20000-0x4)=0x4) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006b7000)=0x0, &(0x7f000011a000)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f8d000)=0x3, 0x4) 2018/01/18 22:39:49 executing program 5: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0x7fff, 0x800000000000000, 0x0}, 0xfffffffffffffd39) 2018/01/18 22:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000ca0000-0x4)=0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000b3f000-0xe9)=""/233) rt_sigtimedwait(&(0x7f000044d000-0x8)={0xc7}, &(0x7f0000a58000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000921000-0x10)={0x77359400, 0x0}, 0x8) r1 = getpgid(0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000af1000)={0xc83, 0x69, 0x0}) sched_getattr(r1, &(0x7f0000325000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x26, 0x0) 2018/01/18 22:39:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000306000-0x6)='logon\x00', &(0x7f0000c9d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='.#\x00', 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) recvmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000000+0x84c)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/209, 0xd1}], 0x1, &(0x7f0000003000-0x9d)=""/157, 0x9d, 0x200}, 0x3}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000003000-0x90)=[{&(0x7f0000001000)=""/184, 0xb8}, {&(0x7f0000002000)=""/44, 0x2c}, {&(0x7f0000002000)=""/209, 0xd1}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000-0x73)=""/115, 0x73}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000003000-0xd)=""/13, 0xd}, {&(0x7f0000002000)=""/38, 0x26}, {&(0x7f0000002000)=""/110, 0x6e}], 0x9, &(0x7f0000002000-0xe7)=""/231, 0xe7, 0x1}, 0xffff}, {{0x0, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000003000-0x50)=""/80, 0x50}, {&(0x7f0000002000)=""/163, 0xa3}, {&(0x7f0000002000)=""/230, 0xe6}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x5, &(0x7f0000002000)=""/37, 0x25, 0x9}, 0x7}], 0x3, 0x40000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f000003f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000046e000)='}selinux\x00', 0xfffffffffffffffc) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000002000-0xc4)=""/196) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) ptrace(0x8, r6) fchownat(r1, &(0x7f0000001000-0x8)='./file0\x00', r3, r5, 0x0) keyctl$search(0xa, r0, &(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f000086b000-0x2)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") pwritev(0xffffffffffffffff, &(0x7f0000c6e000-0x60)=[], 0x0, 0x0) 2018/01/18 22:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000274000-0x8)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/ppp\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(r1) 2018/01/18 22:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ffb000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000553000-0x4)=0x1c) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/18 22:39:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f000093f000-0x112)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x0, 0x3, 0x5fb}}], {@llc_tr={0x11, {@llc={0x0, 0x80, 'bK', "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"}}}}}, &(0x7f0000754000)={0x0, 0x4000001b, [0xaf2]}) 2018/01/18 22:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x1, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000121000)={0x0, 0x2710}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000000b000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000222000-0x28)={@generic="9b241d8d490ac0e3f725e5e8a95078e3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000090000-0x88)=""/136, 0x88, 0x40, &(0x7f00006ac000)={0x11, 0x10, r1, 0x1, 0x4, 0x6, @random="3c8506463a9e", [0x0, 0x0]}, 0x14) 2018/01/18 22:39:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) fcntl$setlease(r2, 0x400, 0x3) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000ffb000-0x8)={0x2, r3}) shutdown(r2, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 22:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x7f) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000034000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000eed000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) write$fuse(r0, &(0x7f0000905000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x3}}, 0x28) close(r0) 2018/01/18 22:39:50 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x8000a, 0x1) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000062000-0x10)='/dev/sequencer2\x00', 0x20c40, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000ef9000-0x4)=0x7, &(0x7f0000ef8000)=0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/18 22:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x8) readlinkat(r0, &(0x7f000056c000)='./file0\x00', &(0x7f00007d9000)=""/27, 0x1b) 2018/01/18 22:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) syz_open_dev$sg(&(0x7f00008a4000-0x9)='/dev/sg#\x00', 0x2, 0x200) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07", 0x2c}, {&(0x7f00002f6000-0xf5)="", 0x0}, {&(0x7f00002e4000-0x58)="", 0x0}, {&(0x7f0000288000)="", 0x0}], 0x4) connect$bt_l2cap(r0, &(0x7f00007af000)={0x1f, 0x8000000000, {0x3, 0x6, 0xffffffffffffffff, 0x0, 0x82, 0x0}, 0xfffffffffffffff7, 0xfff}, 0xe) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) 2018/01/18 22:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) keyctl$unlink(0x9, 0x0, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000)="", 0x0) accept(r1, &(0x7f0000749000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005d9000-0x4)=0x9) r2 = getpid() capset(&(0x7f000035a000)={0x19980330, r2}, &(0x7f0000638000)={0xffffffff, 0xfff, 0x9b, 0x2, 0x6, 0x5}) 2018/01/18 22:39:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x3ffffe) setsockopt(r0, 0x84, 0x20, &(0x7f0000001000)="", 0x0) 2018/01/18 22:39:50 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fe6000)='/dev/usbmon#\x00', 0x1, 0x101000) r1 = openat(r0, &(0x7f0000306000)='./file0\x00', 0x800, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fe7000-0xc)={0x3, r1, 0x1}) socket$inet6(0xa, 0x1, 0x5) 2018/01/18 22:39:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) [ 103.430167] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; [ 103.430167] program syz-executor7 not setting count and/or reply_len properly 2018/01/18 22:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/rfkill\x00', 0x1, 0x0) getsockname(r0, &(0x7f00001e9000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000340000)=0x1e) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/01/18 22:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000279000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000d66000-0x5)='qnx4\x00', 0x0, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000667000)=""/199, 0xfffffffffffffd81, 0x0, &(0x7f000093c000-0x10)={0x0, 0x0}) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000010c000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/18 22:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c51000-0x4)=0x0) perf_event_open(&(0x7f00007c1000)={0x3, 0x78, 0x0, 0x9, 0x3, 0x101, 0x0, 0x6, 0x40000, 0x6, 0xffffffffffff7fff, 0x80, 0x8001, 0x80d, 0x3, 0xc4cd, 0x5, 0x1000, 0x2, 0xacb6ab8, 0x6, 0x10001, 0x8, 0x5, 0xc34, 0x200, 0x10001, 0x223f, 0x7d, 0x9, 0x6, 0x5, 0x60000000000000, 0x20, 0x951, 0x9, 0x8, 0x8, 0x0, 0x90, 0x4, @perf_bp={&(0x7f00003f0000)=0x0, 0x8}, 0x8, 0x7, 0x1, 0x3, 0x8, 0xffffffff8bfa8629, 0x7, 0x0}, r2, 0x8, r0, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/18 22:39:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) readv(r0, &(0x7f000066c000-0x10)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000cb0000-0x40)=[{&(0x7f000053a000)=""/136, 0x60}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/18 22:39:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1e, &(0x7f0000001000-0x8)=0x0) 2018/01/18 22:39:50 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000b000-0x8)={0x0, 0x0}) wait4(r0, &(0x7f000000f000-0x4)=0x0, 0x5b24a37dc1eb61d9, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)="") 2018/01/18 22:39:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getitimer(0x1, &(0x7f0000e7e000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000c77000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x200, 0xfffffffffffffffd}, {{0x0, 0x7530}, 0x20000000, 0xf4b5, 0xffffffffe}, {{0x77359400, 0x0}, 0x8, 0x3, 0x1}, {{0x0, 0x0}, 0x4, 0x6, 0x5}, {{0x0, 0x7530}, 0x7, 0x2, 0x3f}, {{0x0, 0x2710}, 0x7fffffff, 0x1f, 0xfffffffffffffffb}, {{0x0, r2}, 0x0, 0x3, 0x6}], 0xa8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f56000-0x18)={0x1, 0x0, [{0x2000000000020a, 0x0, 0x2}]}) 2018/01/18 22:39:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b27000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000dbd000)=""/203) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b39000)=[{&(0x7f0000d19000)=""/1, 0x1}], 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b8c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x122, &(0x7f0000cec000-0x10)={0x0, 0x0}) socketpair$inet6(0xa, 0x80801, 0x100, &(0x7f00003dc000-0x8)={0x0, 0x0}) shutdown(r0, 0xfffffffffffffffe) munlock(&(0x7f000044d000/0x1000)=nil, 0x1000) 2018/01/18 22:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) shutdown(r1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000134000)={@common='syzkaller0\x00', @ifru_flags=0x0}) 2018/01/18 22:39:50 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f22000-0x14)={0x0, 0xe3, 0x3, 0x2, 0x100000001, 0x9}, &(0x7f0000000000+0xe85)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000038d000)={r2, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x7, 0xfffffffffffffff7, 0x1, 0x40}, 0xa0) setuid(0x0) 2018/01/18 22:39:50 executing program 1: pipe(&(0x7f00004a2000-0x8)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/01/18 22:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00007ac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f00009cb000-0xa)='syzkaller\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x8, r1) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000515000)=0x7ea) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000db1000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076a000+0xe68)=0x143) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000037a000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/18 22:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x40000009, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f00009b1000-0x2)="0597", 0xfde8, 0x10, 0x0, 0x0) 2018/01/18 22:39:50 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000000b000)='/dev/loop#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/18 22:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000436000)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f6d000)={0x0, 0x40, 0x0, 0x3, 0x0, 0x4}, &(0x7f000023d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f56000-0x8)={r1, 0x0}, &(0x7f00002eb000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) getpriority(0x1, r3) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/18 22:39:50 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000018000)='/dev/dsp\x00', 0x181000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000)={0x10001, 0x5}) request_key(&(0x7f000000a000-0xd)='dns_resolver\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000018000-0x11)='ppp1%\\nodev}:em0\x00', 0x0) 2018/01/18 22:39:50 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, 0xfffffffffffffff9, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00008ac000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}]}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000380000)={0x0, 0x0}) 2018/01/18 22:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000088000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002c9000-0x4)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ccb000)={0x67, 0x200, 0x3, 0x4, 0x0}, &(0x7f00006e9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009d2000)={r2, 0x1}, &(0x7f000086f000-0x4)=0xfffffc7b) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00008ba000-0xbc)={0x1, 0x1, 'client1\x00', 0x4, "6476c0b9ae5404c6", "09ee8539a6bf1904d899ad9879bce976a460911598d63e779fe6d825dec3b43b", 0x9, 0xcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000260000)={@common='vcan0\x00', @ifru_flags=0x3000}) r5 = accept$alg(r4, 0x0, 0x0) write(r5, &(0x7f0000068000)="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", 0xfffffffffffffe29) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000d2a000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000da1000)=0xc) sendmsg$nl_route(r3, &(0x7f000055d000)={&(0x7f0000f88000)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000bfb000-0x10)={&(0x7f0000ea7000)=@getlink={0x98, 0x12, 0x800, 0x7, 0x0, {0x0, 0x0, 0x0, r6, 0x10040, 0x4000}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}, @IFLA_WEIGHT={0x8, 0xf, 0x7f}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xf, ""}, {0x4, 0x0, ""}]}, @IFLA_LINKINFO={0x4, 0x12, []}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "2a4052a7e5bce06f188db472248eadfa295d43d42c"}, @IFLA_MASTER={0x8, 0xa, 0x8}, @IFLA_MAP={0x28, 0xe, {0x2, 0x8001, 0x1ff, 0x6, 0x7fff, 0x2}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x4040851) fcntl$setpipe(r4, 0x407, 0x1000) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000089000)={0xc000000, 0x8, 0xf}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000d58000)=0x5, &(0x7f0000108000)=0x4) 2018/01/18 22:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fb000)='/dev/sequencer2\x00', 0x101003, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00007c3000)=0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/18 22:39:50 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d26000-0x4)=0x0) getpgid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x20000000000007, &(0x7f0000d22000)=""/86, &(0x7f0000d22000-0x4)=0x56) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d27000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000d27000-0x10)={0x1, &(0x7f00005ff000-0x4)=[0x4]}) 2018/01/18 22:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00001cc000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000078000)={0x0, 0x0, 0x0}, &(0x7f00005a2000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000377000-0x14)={r1, 0x6, 0xfffffffffffffc00, 0x1000000000, 0x200, 0x615f}, &(0x7f0000b84000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000243000)=0x5, &(0x7f0000638000-0x4)=0x4) 2018/01/18 22:39:50 executing program 3: getrandom(&(0x7f0000d85000)=""/0, 0x2f04da5a, 0x800000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000002b000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d45000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x101000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000+0xaaa)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x418, 0x36, 0x0, 0x5, 0x2, {0xf, 0x0, 0x0}, [@typed={0x18, 0x14, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x75, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x180, 0x29, [@generic="6a01ee0926e02a085241996d9c86472110de4dd26781673fc62ac4dcdf2558f489c3ba72841e981c13e92c6cfaaa0a428ef3928e103627f50f07", @typed={0xc, 0x1a, @str=',\x00'}, @typed={0xc8, 0x13, @binary="71a5a7607f5ab139c144e34d52e4ffe994f9a42951471b59b36704b3cd98e96310265fa633995ae1f2d909f3fac2dd88d280a98b5655db6b4ba2a8efed5c9fb47e27661f7a180d07b635c55a5b12014dcedee01570500fb949548c9b0c903194bdb75dfcf7d0089a00859d775bb04a211064862923d522c221d378504199799388eb649428d9b4fa7ae3c4262e2ad8506b6afd9c0a207821d3125b362211369abb5b8b869e1e02b8b8d1d0d4680979d1822c837e4aad8703e6251ed775fd"}, @typed={0xc, 0x2, @str='\x00'}, @generic="0e8d8ef867bc887fa52cc36712b316a1ea41e45e156076b76d067ee144083d95298dad0cf105f467b1e14eeaa3329ae7556dc156a0fa706baae89f851826f7bb4cf7c4bf36afcc980b76337cdf3310a903e840e5c9b65200e21189c568049400ed56"]}, @nested={0xe4, 0x45, [@generic="cd995826f455d9564ae8df49de744cc102af33ac94203108458136aba88d6a99e8f61492794b0457012bb78508dde919cd0c4f7e89633b3e6fb5254d412535b6103a8f94fe1b630921968ac3a8d70f88cf3529a25c60efdac5dbbb2f72ae8beebfae9d23594db94792b5469d1106e0b502f783e45ccb24f34c0f17a2f25c7c8ca31ab83b60a7184c58db18162491dc3c59c0453f594a1ea200cb8bf165e5bde7d081ead80ea044e23a016d0f22c235661106cca454e4eb1d3986ee03c272c6cfac8e4cd7a568250701679c9a491549cddd9c9bd65f94a180a94cb20517"]}, @generic="3936d5081e5e46267576f65ce85558d4d3bcd363756d5f7de5c93b2d4f0c33cfaa9388927b670052a1d23d0c2ac104a2adbf0995fe475dedbe89c75d7e2f961159a84e0f6b05c6d868c4dbe7e469d14de63bda147b0d45a8805273d2debb45eecc9aa438e19a8a9be5a24f802f33ff3fa90afd6d1dd19b0d9478ec652ef479b777bc92c956db8856fa3ff3c93628e450491ac09e70272b995d030655565a5a6c510e88b479198381ef43df203cf2e21904ffca035d700c9f757cb13ad94564558c9b59bfd2e135833729a540eb", @nested={0x4, 0x2, []}, @typed={0x3c, 0x59, @binary="18023f0f3f76a3d8a5f0bb7b4496a41597c5a92795a8864b15249e2f3b68a4529ac84359592c06c37d41b5dba15c479c45629716"}, @nested={0x54, 0x37, [@typed={0x10, 0x46, @u64=0x0}, @typed={0x8, 0x74, @void=""}, @typed={0xc, 0x8d, @pid=r1}, @typed={0xc, 0x29, @u32=0x9}, @generic="d0", @typed={0xc, 0x54, @str='\x00'}, @typed={0x10, 0xe, @u64=0x9}]}, @typed={0xc, 0x7a, @pid=r2}]}, 0x418}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/01/18 22:39:50 executing program 1: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f00007e4000-0x4)=0x0, &(0x7f000000f000)="") 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) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x4, 0x7ff, 0x7fff}) syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) 2018/01/18 22:39:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000452000/0x2000)=nil, 0x9, 0x4, 0x21, &(0x7f0000caf000/0x4000)=nil, 0x6}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000709000)='keyring\x00', &(0x7f000042c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000492000-0x10)={0x0, 0x0}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000070a000)={0x1}, 0x0, &(0x7f000070a000)={r2, r3+30000000}, 0x8) r4 = add_key(&(0x7f0000572000-0x5)='user\x00', &(0x7f00004da000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004ce000)="ddb456808d7ed764e8fc9594e864b8b2144dfeddcb80251231750fa57fe791c5ebea02891577a4c1aa9bee8a14204d746ea0322e978e105fc0ac0e432305460ef78330b95f7770a6320cf50c03", 0x4d, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r4) 2018/01/18 22:39:50 executing program 5: r0 = syz_open_dev$audion(&(0x7f000098c000)='/dev/audio#\x00', 0xfcc42fe, 0x440280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/73, &(0x7f0000001000-0x4)=0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffbf) listen(r2, 0xffffffbfbc319043) sendto$inet6(r1, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r2, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/01/18 22:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000769000)={0x0, 0x0}) shutdown(r1, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x120)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000289000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000521000)=0x0) r3 = getpid() r4 = getpgrp(r3) r5 = accept4(0xffffffffffffffff, &(0x7f0000657000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000490000)=0x2e, 0x80000) bind$ipx(r5, &(0x7f0000b36000-0x10)={0x4, 0x7, 0x3, "5b2cfee6589d", 0x0, 0x0}, 0x10) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000031a000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x3ff) fcntl$setsig(r0, 0xa, 0x1a) perf_event_open(&(0x7f000047c000-0x78)={0x1, 0x78, 0x8, 0x9, 0xb08, 0x4, 0x0, 0x3ff, 0x1, 0x2, 0x4f, 0x2, 0x101, 0xfffffffffffffffe, 0x400, 0x9, 0x3, 0x8, 0x7f, 0x40, 0x5, 0x1ff, 0x4, 0x1, 0x8f, 0x1f, 0x7, 0x5, 0xfffffffffffffffb, 0x11c, 0x3552, 0x80, 0x81, 0x0, 0x6, 0x8, 0xd5c4, 0x401, 0x0, 0x200, 0x5, @perf_config_ext={0x5, 0xff}, 0x1100, 0x4, 0x9, 0x0, 0x4, 0x10000, 0x2, 0x0}, r4, 0xfffffffffffffff8, r0, 0xa) fcntl$setlease(r2, 0x400, 0x3) 2018/01/18 22:39:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="dd9d79f5c56fc11dbd854c3b5af3070986f704afe5071edd98315715984e72af7fc30d4619f07cd63a7a347662bc27b1ff5e709376a67eba0cd3e68b7ade82e1845224ee7969ea0e8ae3aa3436f884b93f8d32bb7e1623649ab5f8c34e6864c8602886e0abb5e31540db13b9965b5b8e695f7f933b144586267fa567920222eebeb9c3231a2ddbb6be6436879f7bfc6051d4329942ba673758eda950dd14147220cfe88de33825cb5ac9d86f4b33f0057e6db4254d", 0xb5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000084d000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x3)='*U\x00', 0xfffffffffffffff8) add_key(&(0x7f000021b000)="5fffea760002000d", &(0x7f0000abc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d04000-0x1000)="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", 0x70, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000e2b000)='keyring\x00', &(0x7f000084a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r2 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x3f, &(0x7f00002f4000)={0x26, 0x1, 0x4, 0x7}) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001c4000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x7, @raw_hdlc=&(0x7f0000d51000)={0xffff, 0x9}}}) 2018/01/18 22:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000195000)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000065f000)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b76000-0x10)={r2, r3, 0xa}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000c52000-0x8)={r4, 0x0}) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/18 22:39:50 executing program 1: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00004c7000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x400) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000afc000-0xb)={0x100, 0x3312, 0x3619, 0x1f, 0x2, 0x8, 0x2, 0xe504, 0x0, 0x8, 0xfffffffeffffffff}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00004d9000)={0x0, 0x0}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000223000)=""/246) poll(&(0x7f00004e1000-0x18)=[{r1, 0x100, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a74000)='/selinux/enforce\x00', 0x4001, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$mouse(&(0x7f00001f7000)='/dev/input/mouse#\x00', 0x0, 0x4401) syz_emit_ethernet(0x69, &(0x7f00007ec000-0x69)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc_tr={0x11, {@snap={0xaa, 0x0, "ec", "6703b3", 0x911a, "289b99fe5281f7607c2268fc1c4b6fb5a834da2bd0916e35c993e7d0a0ed826df2acaf3ca12533b66d76236c2e5dc870671f5b2f90ff1960b3d35a53dc96f1df267a29ca1367b80f58096f1a98608bb5567277"}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x357]}) 2018/01/18 22:39:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r1, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000521000-0x35)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff) clone(0x80810000, &(0x7f0000b09000-0xd8)="858b487b6a129c9bc05e1b5431bbb60b351b1fe08d341412d14a025a5b339da8e7f0461bc39e90b5b14e35d308dd4453fcbd01291ec9a13c1c1dbd040f219fc596113364d3b091f9583630c2a6fd29cd01c1ce92b8ddccdd6fc2d2d618a4ddf4cd01040a6dc4ebbb114942cf8dbf02863c742a20c576153951197035125c02a1fef694c215e5387d774edf3de981673675d2329d32c7bdcba8c02a2204e3f682d99e5311ee79d68dd2af13e2cdb774f1fb6f6bcecea8c03ce902c0fa303617e17ea401cd39b388931b4572b116703fa03553d93200a74d70", &(0x7f00000fb000)=0x0, &(0x7f0000964000-0x4)=0x0, &(0x7f0000d0f000)="930da84c0fb392c9eccb0d48cb0c18bc83468e429d3dc4b136a12b64d660ee41ddaefe24f672a8674345c8ce1ca066bff4823dd41fa6254dda47e8b9473ce9dd5b8649b02c12b6e6555c9e614aba49902ffa95e9354d9908f95a93d948219ed3c0b14161ca97e067ccf3a24eeb98cac1fe3b3e6e919c98e72666a18c7302077bf7ff5e9338fd7f2ad199d1357bafadecf00ef35925d553209c72d8c797c2282a4308c36ff97762a1526220153dcfd8db1a1c8495f767f3e6e688372d56431d68") r3 = socket(0x9, 0x0, 0x80000000) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00004e2000-0x4)=0x0) 2018/01/18 22:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) iopl(0x81) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa8000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000077000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000d35000-0x8)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x6440) 2018/01/18 22:39:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000870000-0x18)={0xaa, 0x42, 0x0}) pread64(r1, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000351000)=0x0, &(0x7f0000000000)=0x4) flistxattr(r0, &(0x7f00000a6000-0x4)=""/4, 0x4) 2018/01/18 22:39:50 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000f95000-0x8)='./file0\x00', 0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000214000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 22:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b0b000-0x8)='big_key\x00', &(0x7f0000cc7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7d000)='&cgroup}wlan0ppp0\x00', 0xfffffffffffffffe) r1 = syz_open_dev$dspn(&(0x7f0000829000-0xa)='/dev/dsp#\x00', 0x8, 0x40000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00005c4000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000070000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc1000-0x2)=0xe8) keyctl$get_persistent(0x16, r2, r0) 2018/01/18 22:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/18 22:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000110000)={@dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007f1000-0xc)={0x4, r0, 0x1}) read$eventfd(r1, &(0x7f000082d000-0x8)=0x0, 0x8) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) 2018/01/18 22:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000292000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r0}) r1 = syz_open_procfs(0x0, &(0x7f00002a1000)='net/connector\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00009b4000)={{0x8, 0x8000}, {0xcbc8, 0x400}, 0x9, 0x2, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a75000)='net/arp\x00') ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000de0000-0x10)={0x5, &(0x7f0000aee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/18 22:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x407ffc0003}]}) r0 = shmget(0x2, 0x2000, 0x78000000, &(0x7f00006c9000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000ee4000-0xb9)=""/185) syz_open_dev$amidi(&(0x7f0000d35000-0xc)='/dev/amidi#\x00', 0x8001, 0x20400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000faf000-0x9)='/dev/vcs\x00', 0x8200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) shmget(0x2, 0x3000, 0x0, &(0x7f0000284000/0x3000)=nil) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007fc000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc9000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000a34000-0x4)=r3) 2018/01/18 22:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000528000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 22:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x3, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000511000)={0x0, 0x0}, &(0x7f0000ad0000)=0x10) rt_sigtimedwait(&(0x7f0000659000)={0x5}, &(0x7f000064c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a1000)={0x77359400, 0x0}, 0x8) 2018/01/18 22:39:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x280000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x20d0, 0xfffffffffffff4b5, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 22:39:50 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f000077f000-0xe)='/dev/admmidi#\x00', 0x100, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003b7000-0x8)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2, 0x2, 0x7, 0x8, 0x208, 0x2, 0x7f, 0x0, 0x1, 0x8, 0x5eb, 0x9, 0xd49, 0x7fffffff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/18 22:39:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c5d000)=0xc5, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40) ioctl(r1, 0x2276, &(0x7f0000001000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f94000)={0x9, 0x9, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e00000)='/dev/audio#\x00', 0x8000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000083d000)={{0x3, 0x1}, {0xbc, 0x7fffffff}, 0x8, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000804000)={0x0, 0x0}) 2018/01/18 22:39:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4c880900, &(0x7f0000000000)="bfbf9c1ece05e1add5ce4480c545598b08a076c8d715b17209d833854ce452af7d9421ac53c4f904ba6ec091f6472b943050d8594e3226f7e67e44c53b3486d0076d0e1aa7c6d3310d3e6a6af030f97b0545d65a7352dd6caa37f7c000ecdcde841b58b1b40e0b9f760a86505c4c565cb490bde0eadb21372688682b66797e1cf625a7dcc4829c647379e883c11f029fbef4e302122bf3551578cbcf41a63e44ead6c5777c1631fb32200f14adfed78c7684073e962be9c913336f0e86b8383d1331b708e75bdece964f1155c8846669265ebbe23971caa4f65d44c2998a46537d92e8b7b19ede1b96cf9372", &(0x7f0000c6e000-0x4)=0x0, &(0x7f0000b5f000-0x4)=0x0, &(0x7f0000000000)="") syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) 2018/01/18 22:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) 2018/01/18 22:39:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) r1 = accept4(r0, &(0x7f00006b0000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f9000-0x4)=0x20, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b53000)={0x0, 0x1000, "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"}, &(0x7f0000c44000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d9c000-0x8)={r2, 0x100000000}, &(0x7f00008b5000-0x4)=0x8) 2018/01/18 22:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000411000-0x8)={0x0, 0x0}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00006d1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000ee000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003f0000-0xbd)={0x0, 0xb5, "bad32db1614c92b318cf0628eea808227229472f1eff8039e767c9782e40c31dd96faca2503d948596c05446b052fe5100b19bbacd0ea621656e4f8aa045ef1d809492a719b63a52bc903fd3c718a2f14a922c3b7c1ea1fe1a398e467dfce611d4918e51e4f2cf65dcb68a2f520ce67b61ae687960e96a36d83c7f19d1f82f82a965d448e532839ed1a0c3f0f5d1708af49ecd0d1e774527013432bae654ac2bba580b38a99594ebd25c74f808a513631ec089120d"}, &(0x7f0000326000)=0xbd) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008dd000-0x8)={r3, 0x3ff}, &(0x7f0000c32000-0x4)=0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000043e000)={0x0, &(0x7f0000b0f000-0x8)=0x0, 0x5, 0xffffffffffffffff, 0x0}) r4 = syz_open_dev$amidi(&(0x7f000086e000)='/dev/amidi#\x00', 0x80000001, 0x8000) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000c2a000)=0x4) 2018/01/18 22:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ab000)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r4, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fab000-0xc)=@sack_info={r7, 0x0, 0x200}, &(0x7f0000d31000)=0xc) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/18 22:39:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x7, 0x0, 0x2, 0xfffffffffffffffb, 0x1ff, 0x9}, 0xa3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xaa9c22c542ee731e, &(0x7f0000001000-0x60)={0x0, 0x16, 0x4, @thr={&(0x7f0000001000+0xe91)="d48e080924afb9b4b09391da131462cef862ac971dc6f7f58febb1f6da5729dedc98af4d377cfc06052884f34b6fe8bbce58c3fc95bc8cd7f22488e2dbafea9d1ceb8ac836bba81014aba33b46bbfaa31b9e23a5f6588e2478a76b1531979202c72c6573d0c80afc94a590ee9d0bb7bee63bb668eec198bb5311742b064e5c3729bdae0107d6076361f97d6e0a0a37ecc24e3b02f5befe5d", &(0x7f0000002000-0x5d)="add15c5ab44490a1ab68a5444600df24b3a1da87360575f9e18f0e6c0045392ba507065f8fdee857b14d7f28a0d8f32deaa38272e79f6cf886e968ebceb987559193d6d55391c6c86c8d17297cef8209cdb7410f995eeb1803f5bab617"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r3}) 2018/01/18 22:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000bfe000-0x9)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000507000)={0x0, 0x2a3b7c99, 0x1}, &(0x7f0000668000-0x4)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bec000-0xc7)={r2, 0xbf, "0c2edea5464d985791d648e4041f3d3181c0cd4dcb83afda9ba8109872a600038ee15fcdcd0dc4ef6cf16d4b11b234783a37d9809ffa7b19a23621a5505ad37b9f318133f568cc3da529bc4c2c01d3a1d7c722928897354a0503684f7a6703d043bebbbd6de5346fcdcf126e0f5081d43bf6bcd40d6487d83c8c01b37c4e9707e0beffb87dd314861193b71af68f9788d0eda95d4a3711d0d1d7fac48e2b925b1a2d60386af57de4f4c02c4a9041619331f9cb0a766053d7a9a28288ec6c99"}, &(0x7f0000b93000)=0xc7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000787000)={0x0, 0x1c, "ff53f9a03e9ff50c57fe53d21e0353c68406c4f66f4f011cfb72bfc0"}, &(0x7f0000aca000)=0x24) 2018/01/18 22:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$dspn(&(0x7f0000393000)='/dev/dsp#\x00', 0x4, 0x280400) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000023e000-0x4)=0x0, &(0x7f0000721000-0x4)=0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 104.275229] QAT: Invalid ioctl 2018/01/18 22:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000a0000-0xf6)='H', 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c14000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007bc000-0x4)=0xc) syz_open_dev$amidi(&(0x7f000051b000)='/dev/amidi#\x00', 0x2, 0x200000) fcntl$setpipe(r0, 0x407, 0x0) ppoll(&(0x7f0000436000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) pipe(&(0x7f0000cbe000-0x8)={0x0, 0x0}) [ 104.323571] QAT: Invalid ioctl 2018/01/18 22:39:51 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x382b3ead5913454c, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sigaltstack(&(0x7f000000b000/0x1000)=nil, &(0x7f0000003000-0x8)=0x0) 2018/01/18 22:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004b000)='/dev/snd/seq\x00', 0x0, 0x220000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000095c000)={0x0, 0x9df, 0x80, 'queue0\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xd7, &(0x7f0000a72000-0xd7)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@x25={0x805, {0x1, 0x90, 0x27, "2990d8d54d586ba1446f4053833591d157e741579e9b75e5215e4b1287a68f34b72318a16784033182d46c980a8a31bbd53818faf349b1baf3eae8993fd9d14d777af9636d5c5405afb48f200b69d2ec77539351eb2ad14b17dc6bd2ee95696129df32168c3c4f2f79fb6ef0340f372e5953932f1378afa52e3ae145fd0488eb815ef07b71ebed43b2ac35a0f4a4cf574621353ea601dfd2fcd6ac3ad35e8897c33fd45f8bb545a8532c6474d64c451131f14fc64d3f285003aef6c90330ec744449789a7d5f"}}}}, &(0x7f00000c9000-0x10)={0x1, 0x2, [0x729, 0x59d]}) r1 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0xfffffffffffffff8) syz_emit_ethernet(0x6e, &(0x7f0000542000-0x3d3)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "8d239b", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "48cfafc6ec7259c1"}}}}}}}, 0x0) 2018/01/18 22:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000767000-0x8)={0x0, 0x0}) sendto$ipx(r0, &(0x7f00008b2000-0x5f)="2366fae5b7345efbe981cc01308651903e6fc0315c243a44bacb710fad2606032707a652163df5e8c7c6cbd734f7022dd5944eb7cb6f4b854d8b1cb8d02eae0d3e97a39eeeab08754d0798434974022763d3cca9976a9108b724e5d223f9f5", 0x5f, 0x2400c004, &(0x7f00003d1000-0x10)={0x4, 0x6, 0x5, "5ea915338d2d", 0xffffffffffff12bf, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r1) 2018/01/18 22:39:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$admmidi(&(0x7f0000c9b000)='/dev/admmidi#\x00', 0x7ff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000097b000-0xc)={{0xfffffffffffffffa, 0x6, 0x100000001, 0x4, 0x4, 0x3}, 0x7f}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006f1000-0x4)=0x0, &(0x7f00009ed000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/18 22:39:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x15e8cb81, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x18e)=@hdr={0x2, 0x0, 0x1, 0x101, 0x200, 0x4, @ipv6={0x8000, 0x6, "f0eade", 0x15c, 0x3a, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x29, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x5e72}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3fffc00000}, @calipso={0x7, 0x30, {0x3e, 0xa, 0x3, 0x6, [0x6c00000000000000, 0x40, 0x4, 0x0, 0x0]}}, @ra={0x5, 0x2, 0xb71}]}, @fragment={0x3f, 0x0, 0x2, 0xaac, 0x0, 0x8001, 0x0}, @routing={0xff, 0xc, 0x0, 0xc2, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0x1, 0x4, 0x1, 0x4, 0x0, 0x0, 0xf, 0x7fffffff, "f358cb", 0x1, "056078"}, "7225a830817486271ef58ce55ca2b7372d44f18a4332c902a1b98b302050322f80d97bf00026795fba6c49abc69319fca81bbf49253cac359a2f06024f828a89cc48812cd2d99982ac2c7cfd75142f10f3814f3a2d097ebd08b26f96c2959c19be95a7a96e98045ce77508996cdab84ac044aa77"}}}}, 0x18e) 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) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x9, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000003000)='/dev/net/tun\x00', 0x0, 0x400c0) syz_emit_ethernet(0x155, &(0x7f0000002000-0x1c5)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="b01675f6c3ca", [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xfffffffffffffe9b, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x5e, 0x2000000000000331, 0x2, 0xfffffffffffffff8, 0x0, []}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x6, 0x0, 0x7, 0xff, [0x1fe000000, 0x2, 0x400]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff11}, @pad1={0x0, 0x1, 0x0}, @generic={0xfff, 0x0, "bf271409e9cf586eabb8c7d3"}, @calipso={0x7, 0x0, {0x8, 0x0, 0x1, 0x3, [0x81]}}, @calipso={0x7, 0x0, {0x9, 0x0, 0x401, 0x6, [0x0, 0x1, 0x1ff, 0x7fff]}}, @ra={0x5, 0x2, 0x200}, @pad1={0x0, 0x1, 0x0}]}], @tcp={{0x2, 0x0, r1, r2, 0x4bef, 0x0, 0x10, 0x38, 0x1, 0x0, 0x4, {[@fastopen={0x22, 0xa, "001c000000000afd"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x8, 0x6cdb}, @md5sig={0x13, 0x12, "0f4807049fe37174642448999190083e"}, @sack_perm={0x4, 0x2}]}}, {"79bcdae6d5ce1425ac769e5fe9dc6cff2fe73df0cdce425636fd983d3a5fefdcfb440a1c14d474a4ef1b3e17795044dc91cb4a1cccd62683efdd65f36fdd164e9e3204fe1736a66a2f6eb73798de9dfd384962b7aefa7711b9383f0381da5fa759b522fd1ea9e04c03e9c87ed0d78870391d83d0952d0ac08f8a02171fc21ad2b31b9aaf6e681f650013724d98d33f1c74864df5ad678460688ae52a9d7772dac8c7121264144d0340ed73f57790ff38f6e056c764f39443e381a516c4f982"}}}}}}}, 0x0) 2018/01/18 22:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000a2f000-0x6)='./control\x00', r0, &(0x7f0000a62000)='./file0\x00') socket$pptp(0x18, 0x1, 0x2) 2018/01/18 22:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) timer_create(0x0, &(0x7f000026d000)={0x0, 0x20, 0x4, @thr={&(0x7f0000a2d000)="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", &(0x7f00004a1000-0x93)="6a927b496b57285c50a00a8ccc5a0d26173b05177ee6b189b59df23d424f089381f12e78f9e7a9344bf450aff941a85ad12edc24e507eed13170800775c482096de7c174e6ae71aec9bfd0c0740fb8f7e895ac5915980787f1f24593464834c3cd6205b7faaac936ebc6d4206fc12f3d3d522c01e261ad172e203867d1d55c99a03f5c12f2010edddfe2b24e5dd92d49405647"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d86000)=0x0) timer_gettime(r1, &(0x7f0000136000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/18 22:39:51 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) readv(r0, &(0x7f00007ca000)=[], 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000-0x4)=0x8, 0x4) ioctl$int_in(r1, 0x80000080044df9, &(0x7f0000004000-0x8)=0x0) 2018/01/18 22:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0x0) migrate_pages(r1, 0x80000000, &(0x7f0000b9c000-0x8)=0x3f, &(0x7f0000e8a000-0x8)=0x200) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x20000100000114, 0x8, &(0x7f0000660000-0x4)="02000000", 0x4) bind(r4, &(0x7f0000b3a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r3, 0x6, 0x0, 0x4) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00001b9000-0x3e)="a192a0f6cb26026de2c5df566705f83d82145a0f8ad26764d201fb7b91529aea668907af64b6486569882d46c2cf2ad64344e42732fe420b205893e060b2") sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/18 22:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000086c000-0xa)='/dev/cuse\x00', 0x8001, 0x0) ioctl$sock_bt(r3, 0x0, &(0x7f00007ad000-0xd8)="0bc40f3bf9f7eeb2a4df9f69f30b84c2fd646e79e283bb69d6661a86008b2a9847573f3a175717b80f611b85b1518520f99ff70a25cac0999f9b43fea93d0804659d215a8f24994b32ba44615840581b3e97298e9f4b29cc43e2c9daae302e7370d5ca56426cd441b9624fbb606db8a16bf25b3cb4e6d5cbaa7d0af525c577ee56932d14397137628b15b40669ae73d1f1400b272d0e0f55446bd1a35c38c742475cd07afc7cb70a44c9aec4644c5fd2e06afa3e8e52d41e96d18f818a6a4f36b72c5aca7d3650f3fc6aa7ff9b6aca8a4abd17de577e066a") ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 22:39:51 executing program 7: 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, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0xffffffffffffff65, 0x9, 0x4) 2018/01/18 22:39:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 22:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) syz_open_dev$mice(&(0x7f0000a70000)='/dev/input/mice\x00', 0x0, 0x200001) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000294000)={0x100, 0x6, 0xfffffffffffffffb, 0x3, "4b18dc7cf2f022e352e4ec12661389542f42c3a9c3a0c38268ec40e9050607f057446a1c7675f1e725ef1331", 0xfffffffffffffffe}) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ad1000/0x3000)=nil, 0x3000, 0x2, r1) r2 = socket(0x100000000000010, 0x3, 0x0) write(r2, &(0x7f00001e8000)="26000000260009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/01/18 22:39:51 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000bd8000)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f0000001000-0x2)="") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x20) getcwd(&(0x7f0000cce000)=""/233, 0x2e) 2018/01/18 22:39:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00008a6000-0x90)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000dcc000)=0x0, &(0x7f0000dc5000)=0x4) readv(r1, &(0x7f0000f62000-0x10)=[{&(0x7f0000807000-0x11)=""/17, 0x11}], 0x1) 2018/01/18 22:39:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000539000-0x10)=[{r0, 0x1200, 0x0}], 0x1, 0x3eb) r1 = gettid() lstat(&(0x7f0000d1a000)='./file0\x00', &(0x7f0000c5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a3a000)=0x0, &(0x7f0000c6d000)=0x0, &(0x7f00006d4000)=0x0) fchown(r0, r2, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000242000-0x8)=0x6) memfd_create(&(0x7f0000df1000)='/dev/random\x00', 0x0) fcntl$setown(r4, 0x8, r1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) dup2(r0, r5) tkill(r1, 0x13) 2018/01/18 22:39:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="344642d03be04f68ae8d4e8fa81cfbc1f29d32f48f04193b62f0464890cd18cbe748ad924b91e310da8542692386addb2d8dd6c32ddcd1e45e4b54ae4e2bd494805fb8a18b6bded510ec02a00f57807d63226922413ee8896a27cd542a4aaded3b9906ef1dd4ba88b46f1dbea0895c54b9158f71115894d30850b940e0eb4c7bf4f67083b8e151c5480672f788635c2a8fccbc66efa39ab23b9b8039bade737e7f2579da", &(0x7f0000864000+0x28a)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000c84000)="") setgroups(0x0, &(0x7f0000b32000)=[]) r0 = gettid() r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x4, 0x8, 0x7, 0x0, 0x1, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x149100, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x979e}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000001000)={[{0x6efe, 0x3726, 0xfffffffffffffff8, 0x1, 0x8000, 0x10001, 0x5, 0x3ff, 0x5, 0x4, 0x1, 0x8001, 0x1}, {0x6, 0xa37, 0x4, 0x6, 0xac, 0x101, 0x8, 0x8001, 0x8, 0x1, 0x0, 0x7, 0x3}, {0x0, 0xfa1f, 0x3ff, 0x5, 0x8, 0x4000000000000000, 0xdd50, 0x1, 0x1, 0x6, 0x4, 0x7, 0xfff}], 0x28000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r5, 0x0, 0x3) r6 = syz_open_dev$dspn(&(0x7f0000fcc000-0xa)='/dev/dsp#\x00', 0xd24, 0x4000) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f0000d83000-0x6)={0x7fff000000, 0x9, 0x7c}) [ 104.732336] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/18 22:39:51 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) ioperm(0x2, 0x2, 0x3ff) 2018/01/18 22:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dd5000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/01/18 22:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001bc000)='/dev/loop#\x00', 0x0, 0x0) rt_sigpending(&(0x7f00008ae000-0x8)={0x0}, 0x8) r1 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/18 22:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e55000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) pipe2(&(0x7f00000f3000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000864000-0x14)={0x0, 0xffffffffffffffff, 0x3f, 0xffff, 0xff, 0x8}, &(0x7f000020f000)=0x14) clock_getres(0x3, &(0x7f0000b16000-0x10)={0x0, 0x0}) accept$llc(r3, &(0x7f00003a1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008f4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009f8000-0x14)={r4, 0x40, 0x411c11c1, 0xd, 0x78ac, 0x80}, &(0x7f0000a38000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ce6000-0x10)={r4, 0xfc83, 0x4, [0x7, 0x100000000, 0x8, 0x2]}, &(0x7f0000233000-0x4)=0x10) recvmmsg(r0, &(0x7f0000525000)=[], 0x307, 0x3, 0x0) 2018/01/18 22:39:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000d13000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0xfffffffffffffffe, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x20, 0x0], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = syz_open_procfs(0x0, &(0x7f0000418000)='setgroups\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005d5000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00003f9000-0x8)={r1, 0x0}) 2018/01/18 22:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000138000-0x14)={0x4, 0xfffffffffffffffa, 0xd21d, 0x1, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000060000/0x18000)=nil, &(0x7f00002a2000-0x18)=[@text16={0x10, &(0x7f0000494000)="66b8010000000f01d926260faeee65f2f3df800900baf80c66b84c80978766efbafc0c66edeaac0039010f20d86635200000000f22d8f30fbd923dcb0fc71b0f0936f366650f32", 0x47}], 0x1, 0x0, &(0x7f0000c2d000-0x20)=[@cr4={0x1, 0x172000}], 0x1) getrandom(&(0x7f0000094000-0x73)=""/115, 0x73, 0x3) 2018/01/18 22:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000200000)=""/27) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008af000-0x4)=0x0, &(0x7f00006af000)=0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/18 22:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000539000)='/dev/rfkill\x00', 0x10000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000013c000)={r0, &(0x7f00005ed000)="eb1a2e07b67b57ffb7389a5b3215826610c6b941059acd028e9c5dc32fd97c8ff16ef2e31392e0d57f68cbe898b48b48793fde9f08aa3ec7ad87c22f73194b02a8a948d4de75ddc4b56ba319fb9b00f3b63d3d9de33b1546da5e8466fa6a4132345ff644416260cd9e8f16f17b49aea91e739456daf47b8db8224325766d62821a7c9e0a224e1fa24423da", &(0x7f00003d8000-0x93)="7fbfe8ceacde16c377707e239ee72f9987f7bb42cac0af0bb3e564975dded8dcfb05011a4b3f3b92dbbfa0f5c20bf3755892e96462fbbe2206a8391d9fe6a69d499c86216951b1b6079d2e876cf71471bd6926df85af8e88ae87bf5bf7f7943462a646973b2b748188d1bc4c0cc5f0fb146e6bc4564bab9922e6de65ff7002f6a95da1cbfda150c77c4459c3c4d22cb396aa15", 0x2}, 0x20) 2018/01/18 22:39:52 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x90, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @broadcast=0xffffffff, "08070017681cb3631cc0cb6e158305867709b604691d3ec7a48d2401d661a77a9913913128677f72cffa53955cdf55cca09add1410e0b5186df525417b0900000012597e858127feb613dc1b7a1c877648b5b8fa7b08a67b06637a85d071a8fdaf287b5a9922549013903d078f2f273e44bfa334"}}}}}, &(0x7f00003b5000)={0xfffffffffffffffc, 0x1, [0x2a]}) r2 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00003d9000-0x2)={0x7, 0xa}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f46000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000ffc000-0x4)=r4) 2018/01/18 22:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dad000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) connect$nfc_raw(r0, &(0x7f000037f000)={0x27, 0x8, 0xfffffffffffffff7, 0x1}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d04000-0x4)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ppoll(&(0x7f00008f8000-0x48)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00000be000-0x10)={0x77359400, 0x0}, &(0x7f000014e000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, 0x1c) 2018/01/18 22:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f6c000)={0x0, 0x0}) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bc6000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007f0000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc2000)=0xe8) memfd_create(&(0x7f000064d000-0xb)='/dev/mixer\x00', 0x2) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000271000)=r1) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)="") gettid() 2018/01/18 22:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d52000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f56000)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d9c000-0x8)={r1, 0xf834}, &(0x7f000002e000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) prctl$intptr(0x7, 0x80000001) r1 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) 2018/01/18 22:39:52 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="48f2d11920c6c197523531e3bfc6f2a3", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000be4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x27]}) 2018/01/18 22:39:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000821000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ad2000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f00007c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a20000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x4, 0xa, 0x80, 0x20, 0x3f, r1, r2}, {0x9, 0xcdef, 0x1000, 0x3, 0xce0, 0x2, 0x10000, 0x0}, {0x8001, 0x9, 0x7, 0x5}, 0x9, 0xa, 0x2, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6f}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x1, 0x9, 0x6, 0x6, 0x400}}, 0xe8) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 105.493008] binder: 15268:15274 transaction failed 29189/-22, size 0-0 line 2788 2018/01/18 22:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fremovexattr(0xffffffffffffffff, &(0x7f000055b000)=@random={'security.\x00', '/selinux/enforce\x00'}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000c5b000)={0x1c, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00009d4000)={0x3, &(0x7f0000a90000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/18 22:39:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) inotify_init() chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 22:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000971000-0x8)={0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x10f, 0xfffffffffffffff9) r4 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000a87000)={0x3, 0x8, 0x5, 0x1912, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x5, 0x100000000000000, 0xffffffff7fffffff, "4b907d67f75c56ff26105e863daaebe8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00001fd000-0x9)="", 0x0) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) mknod$loop(&(0x7f0000529000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000057000)={0x6, 0x207, 0xa000}, 0x0) tkill(r1, 0x16) 2018/01/18 22:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x40000, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000aab000-0xb8)={0x0, 0x5, 0x9, 0x1, 0xffffffffffffb2c6, 0x7, 0x4000000000, 0x3f, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3, 0x4, 0xa2a, 0x7}}, &(0x7f0000117000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000076000)={r1, @in6={{0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x31, 0x10001, 0x3, 0x1}, &(0x7f0000d90000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000030b000)=""/4096, &(0x7f0000a5f000)=0x1000) [ 105.602240] binder: 15268:15274 transaction failed 29189/-22, size 0-0 line 2788 [ 105.697120] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.705999] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 22:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00002eb000)=""/106, &(0x7f00003d7000-0x4)=0x6a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000de4000)=""/16, &(0x7f00007c2000-0x4)=0xfffffffffffffe37) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098b000-0x11)='/dev/vga_arbiter\x00', 0x600001, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000bc9000-0x14)={0x81, 0x1, 0x2, 0x4, 0xffffffffffffff81, 0x57, 0x1000, 0x0, 0x5b79, 0x80000001}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e1f000)={r0}) r2 = add_key$keyring(&(0x7f00000e5000)='keyring\x00', &(0x7f0000c39000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f00000c1000-0x68)=""/104, 0x68) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cef000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000f0d000-0x2)=0x8) 2018/01/18 22:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000016d000-0x10)={r0, r0, 0x3, 0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000414000)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001df000-0x10)='/selinux/status\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b70000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000348000-0x4)=0x0, &(0x7f0000051000-0x4)=0x4) munlockall() 2018/01/18 22:39:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fd4000-0x14)={0xffffffffffffffff, 0x0, 0x6b67, 0x0, 0xabc}) socket$key(0xf, 0x3, 0x2) 2018/01/18 22:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) ioctl$KDSKBLED(r0, 0x4b65, 0xffff) ioctl$TCGETA(r0, 0x5405, &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 22:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000077a000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 22:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000130000)={r0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000111000-0xc)={&(0x7f0000779000)=[0x0], 0x1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00004bc000)=0x0, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000bdb000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3e000-0x4)=0x20) r3 = socket$inet(0x2, 0xa, 0x4) r4 = dup(r2) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d1f000)={0x0, 0x19, 0x2, @thr={&(0x7f000044f000)="16ffff68d109be76414ea2e2a547d272d1101654ac598d610cb9349e11750316f978796241595efcdb84faf36da8831e426b1f200a131a7ad36d07da661cbdd97ab9dac31172db1a0d6ec0648f3a81eea2c9e95e82b076a448fb07673cae4555404f63d5b02afb5e5ef0816f02c80a7c78572c8009c83ccec820be879d6f43677e5122d97c6b20f8fc2f72d5b43db3cf097e6f8b7d833c", &(0x7f0000235000)="de707bf152cfd515cfa7fc4e69f4cef8e1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087e000)=0x0) timer_settime(r5, 0x0, &(0x7f0000ca0000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000081b000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a3c000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a2c, 0xffffffffffff3dfa}, &(0x7f00008ad000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e1a000)={r6, @in6={{0xa, 0x1, 0xde, @loopback={0x0, 0x1}, 0x1a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[], 0xae) accept$inet(r4, 0x0, &(0x7f0000949000)=0x0) vmsplice(r3, &(0x7f0000468000-0x40)=[{&(0x7f00002a1000)="5fcac85f2e3ae1519689e603741473a9b71b369fc86cc3e988319f6e215314cf53f93543772724928fd8bb3ff4fb87ed5c3a4e7193049d14214cb23e804bbe023d0ee8f9dacb12625ec3fd01676a0411bdd251d18ddf33a1abb3184e6aeae702b94865983eb11a5f7066f2169d14d957098a705f5ad7318a6fa8e75b61b7d36f4790b7098de02bf789ad4cf8383ff8085c5c80125c5a083f146656c10c88d21b30fec24df688a5c63df16c0b382369071584095c0b27f3604c49e960f207", 0xbe}, {&(0x7f00004e0000)="", 0x0}, {&(0x7f00007ee000-0xea)="82758d6ac3d39876d603321bbf6305f37b8959d224718a3dafc9cbb47d23294c057c8352b972b0d4b9c5242e53695ed57b5085b8ec636072d9b25c51ed30bac0b51b4e79803e4f0aa866fb32d4167a47d143e382c9018152ffefbf495391e63eb8b5c963fc08812763d0a20fee826fd512c862c4aaaf2a9973000d4243b561b40e47a9ab4cc77538bc67a37260790495d6ef98353183179d1ed2100db437f127ced3c3b9f16a01c21ffad7512d27f87eb06838604dd3316a65d69a9eeb9283d26cf5ffb96dafa0f5e09de48cd94d73abdc6b9889b6a7ef65b25ca723bae045e9ff4e272c7037f732a999", 0xea}, {&(0x7f000039e000+0x1bd)="61fa0125a75e46995e1b691d1773fd5f77111a3ca60c1ca283d42c8e3d1463290adeb9807105e5d94ca0817bbade0751c112b99804f00c51cc844bc7409d75b0b2a05750d3ad8d687e0ee67a6018465021fb9a723d352fb02dfa26e84c7cba38b8eb7d7bcb5ed927c8429e8d7b7b863fb0a953e5a1425aff711a4afc943a97f2bf14c5df7205c3a5fbcaa8c6140039ec2d171d1b0f18a4d1df58c85bae5129552c78d291850a2740001c95de53b10f8d7bd964ad", 0xb4}], 0x4, 0x0) 2018/01/18 22:39:52 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[], 0x0, &(0x7f0000f7d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/18 22:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a3000-0x6)='wchan\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c1e000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = getpgrp(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000186000-0x2c)={0x5, 0x7, 0x80, 0x5a, 0x14, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b19000)=""/113, 0xfffffce7}], 0x259) dup3(r0, r2, 0x80000) 2018/01/18 22:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000828000)='./file0\x00', 0x48000, 0x120) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009de000-0x8)={0x0, 0x2}, &(0x7f0000d4c000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a25000)={r2, 0x7}, &(0x7f0000087000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000052c000-0x10)={0x0, 0x1c, &(0x7f0000799000)=[@in6={0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}]}, &(0x7f00004a3000-0x4)=0x10) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/18 22:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000bee000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x1b, 0x0, "4cbbd8de2bc4aec668664d9e8911bcda6f93a2d58b22a9fb1ae30ec07211be0be8d448d8155aeee83f287b98d968a4b7e4fb8f5cf33cf8a6f0207e6e5fa59fda", "37e2912693372bd387530d5312930234b564d8dc0a22a121a036c33f80105bb781166b3d3b3eefd03a13079a27068b433cfd36c372f74782af5e8f63783316a2", "340be50fa1e29a316dc916eb0650196b3bc2bd906b588595fe06e248abe88c46", [0x2, 0x2]}) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) r2 = socket$inet(0x2, 0xf, 0xfffffffc) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x1, 0x4) 2018/01/18 22:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0xfffffffffffffd83, "160c72befb7e929d169e855c9b755b71"}, &(0x7f0000a6e000-0x4)=0x11) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/18 22:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000763000-0x1)=0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r2 = accept$alg(r1, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000143000-0x8)='./file0\x00', 0x100, 0x4) sendfile(r2, r0, 0x0, 0x4) 2018/01/18 22:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f9c000)='/dev/vcsa#\x00', 0x80000000, 0xb0480) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000040d000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002b1000-0x10)="e513b5bf00124600000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0xfffffffffffffffc}], 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000f68000)=0x210000) r3 = accept$alg(r1, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000f63000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x2, 0x8f9, &(0x7f0000e0f000)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00001cc000)=0x6) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b74000)={r4, r0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000cb000-0x8)={0x0, 0x3}, &(0x7f00007da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000041c000-0x8)=@assoc_value={r6, 0xff}, &(0x7f0000866000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000c65000-0xa0)={r7, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80, 0x1000, 0xfff, 0xb5fd}, &(0x7f00002ba000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00005f5000)={0x8, 0x3, 0x2, 0x7ff, 0x1, 0x4, 0x1, 0x5f8, r6}, &(0x7f00008bf000)=0x20) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) getsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000d4d000)=0x0, &(0x7f0000bda000)=0x4) 2018/01/18 22:39:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000d1000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) readv(r2, &(0x7f00007db000)=[], 0x0) r3 = syz_open_dev$mice(&(0x7f0000cc1000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) sendmmsg$nfc_llcp(r3, &(0x7f0000aed000-0x38)=[{&(0x7f00008fb000)={0x27, 0x1, 0x9, 0x2, 0x7, 0x7, "fcf0b981aee331f24fb983707bc5fe4df942d8bd4cdf4ca60c5310ca2a81c37e2826e2e4d8bd29327d013d717e65b303f7ff6ebb607bf5a5fd48ab3152ee73", 0x25}, 0x60, &(0x7f00008b5000-0x30)=[{&(0x7f000043b000)="7a6a0eb84b4ef4a9c307446c2ea14cf6f0a7885760ac8f6105e5644f2a4bb6f97b7c0b053c84d70598932bf0e58b894f5b2bdfac582ed98fd1d0bf968478a6acad32336085fc8bf2666e58cfad33529c9b8c3d4dc125757d62ea66c0f242736f3f0ffbc48f64ea4b320c83d9ba76d3824f18b7c926baab504f5c0686e32cdae76a52a7b4a416ad4c5225066c10bf0e9aae6539548cf82a0486ae458d603e57698d7f657eb6d754097d0ce034f9a219ce9faac07028bba119eb6e75583df82cdc0b3832441ab5a15d2c916df14895345a", 0xd0}, {&(0x7f0000b3a000-0x3e)="0dff2458258694f68ca320b4f900b04dc7d2298ee786afc6ac14028a07b49a232fd78c4a1a76acb819155b3e5ece933b13bef8352b24ec10a9cded906139", 0x3e}, {&(0x7f0000d80000-0x1000)="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", 0x1000}], 0x3, &(0x7f00002b8000-0x58)={0x58, 0x111, 0x8, "78f188553c54cb5614dd6c8a24417661e1c8cfd74f264243505f9173fc96f2beba43d939431767e547dca07bc903bce3caf22ab5578045ca174d7121fb6ff8da33"}, 0x58, 0x20040840}], 0x1, 0x20000000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000799000-0x78)={0xd6, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x1, 0x1c7a, &(0x7f0000723000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb736, 0x1, 0xff}) 2018/01/18 22:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000083b000-0x8)=0x5) syz_open_dev$amidi(&(0x7f00006fa000)='/dev/amidi#\x00', 0x8, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000eae000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000fea000-0x8)=[0x5, 0x6000000000]) 2018/01/18 22:39:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x208200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000c5c000)='/dev/vcs#\x00', 0x7, 0x101080) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00004cb000)=0x3, 0x4) socket$kcm(0x29, 0x0, 0x0) 2018/01/18 22:39:52 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004000-0x4)=0x0) r1 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000009000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xe, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/load\x00', 0x2, 0x0) kcmp(r0, r1, 0x0, r2, r3) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0xa)='syzkaller\x00', 0x3, 0x3dc, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x6, 0x428000) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000006000)=0x7fff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000c000+0xe3e)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000)=0x7, 0x9, 0x4, &(0x7f000000d000-0x10)={r5, r6+10000000}, &(0x7f0000000000)=0x8af, 0x2) [ 106.275228] WARNING: CPU: 1 PID: 15383 at kernel/bpf/verifier.c:1885 adjust_ptr_min_max_vals+0x58c/0x1820 [ 106.284995] Kernel panic - not syncing: panic_on_warn set ... [ 106.284995] [ 106.292353] CPU: 1 PID: 15383 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #268 [ 106.299696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.309028] Call Trace: [ 106.311596] dump_stack+0x194/0x257 [ 106.315203] ? arch_local_irq_restore+0x53/0x53 [ 106.319851] ? vsnprintf+0x1ed/0x1900 [ 106.323635] panic+0x1e4/0x41c [ 106.326804] ? refcount_error_report+0x214/0x214 [ 106.331537] ? show_regs_print_info+0x18/0x18 [ 106.336020] ? __warn+0x1c1/0x200 [ 106.339454] ? adjust_ptr_min_max_vals+0x58c/0x1820 [ 106.344441] __warn+0x1dc/0x200 [ 106.347708] ? adjust_ptr_min_max_vals+0x58c/0x1820 [ 106.352703] report_bug+0x211/0x2d0 [ 106.356315] fixup_bug.part.11+0x37/0x80 [ 106.360365] do_error_trap+0x2d7/0x3e0 [ 106.364228] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.368972] ? math_error+0x400/0x400 [ 106.372751] ? retint_kernel+0x10/0x10 [ 106.376619] ? verbose+0x1ab/0x590 [ 106.380139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.384975] do_invalid_op+0x1b/0x20 [ 106.388663] invalid_op+0x22/0x40 [ 106.392090] RIP: 0010:adjust_ptr_min_max_vals+0x58c/0x1820 [ 106.397687] RSP: 0018:ffff8801d02ff118 EFLAGS: 00010216 [ 106.403027] RAX: 0000000000010000 RBX: ffff8801d4c524d0 RCX: ffffffff817e9b1c [ 106.410271] RDX: 000000000000c72c RSI: ffffc90001403000 RDI: ffffc9000130d049 [ 106.417514] RBP: ffff8801d02ff1b0 R08: 0000000000000001 R09: ffffffff85cfaf20 [ 106.424757] R10: ffff8801d02ff1c0 R11: 0000000000000000 R12: ffff8801d4c524d0 [ 106.432000] R13: ffff8801d4c52480 R14: ffffc9000130d048 R15: ffff8801d4c52480 [ 106.439261] ? adjust_ptr_min_max_vals+0x58c/0x1820 [ 106.444257] ? adjust_ptr_min_max_vals+0x58c/0x1820 [ 106.449264] do_check+0x48ad/0xa5a0 [ 106.452869] ? __kernel_text_address+0xd/0x40 [ 106.457363] ? check_mem_access+0x1d20/0x1d20 [ 106.461832] ? save_stack+0x43/0xd0 [ 106.465432] ? kfree+0xd6/0x260 [ 106.468685] ? bpf_check+0x1f12/0x2770 [ 106.472546] ? bpf_prog_load+0xa15/0x1ab0 [ 106.476666] ? SyS_bpf+0x1049/0x4400 [ 106.480355] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 106.485260] ? debug_check_no_obj_freed+0x3da/0xf1f [ 106.490248] ? print_irqtrace_events+0x270/0x270 [ 106.494982] ? check_noncircular+0x20/0x20 [ 106.499190] ? print_irqtrace_events+0x270/0x270 [ 106.503931] ? __lock_is_held+0xb6/0x140 [ 106.507975] ? cap_capable+0x1b5/0x230 [ 106.511844] ? security_capable+0x8e/0xc0 [ 106.515964] ? bpf_check+0x1f12/0x2770 [ 106.519834] bpf_check+0x1f5c/0x2770 [ 106.523520] ? bpf_check+0x1f5c/0x2770 [ 106.527381] ? ktime_get_with_offset+0x2c1/0x420 [ 106.532122] ? do_check+0xa5a0/0xa5a0 [ 106.535895] ? memset+0x31/0x40 [ 106.539155] ? bpf_obj_name_cpy+0x199/0x1f0 [ 106.543448] ? kasan_check_write+0x14/0x20 [ 106.547663] bpf_prog_load+0xa15/0x1ab0 [ 106.551620] ? bpf_prog_new_fd+0x50/0x50 [ 106.555658] ? avc_has_perm+0x4fb/0x680 [ 106.559608] ? avc_has_perm+0x43e/0x680 [ 106.563561] ? avc_has_perm_noaudit+0x520/0x520 [ 106.568210] ? __might_fault+0x110/0x1d0 [ 106.572252] ? lock_downgrade+0x980/0x980 [ 106.576380] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 106.582240] ? __check_object_size+0x25d/0x4f0 [ 106.586806] ? __might_sleep+0x95/0x190 [ 106.590760] ? selinux_bpf+0xc3/0x110 [ 106.594536] ? security_bpf+0x89/0xb0 [ 106.598324] SyS_bpf+0x1049/0x4400 [ 106.601847] ? bpf_prog_get+0x20/0x20 [ 106.605619] ? get_futex_key+0x1d50/0x1d50 [ 106.609845] ? lock_release+0xa40/0xa40 [ 106.613803] ? do_futex+0x86f/0x22a0 [ 106.617496] ? rcutorture_record_progress+0x10/0x10 [ 106.622502] ? exit_robust_list+0x240/0x240 [ 106.626800] ? __kernel_text_address+0xd/0x40 [ 106.631275] ? unwind_get_return_address+0x61/0xa0 [ 106.636181] ? __save_stack_trace+0x7e/0xd0 [ 106.640481] ? depot_save_stack+0x12c/0x490 [ 106.644786] ? putname+0xee/0x130 [ 106.648214] ? save_stack+0xa3/0xd0 [ 106.651820] ? save_stack+0x43/0xd0 [ 106.655419] ? kasan_slab_free+0x71/0xc0 [ 106.659451] ? kmem_cache_free+0x83/0x2a0 [ 106.663571] ? putname+0xee/0x130 [ 106.667004] ? do_sys_open+0x31b/0x6d0 [ 106.670868] ? SyS_openat+0x30/0x40 [ 106.674470] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 106.679379] ? debug_check_no_obj_freed+0x3da/0xf1f [ 106.684369] ? __lock_is_held+0xb6/0x140 [ 106.688418] ? free_obj_work+0x690/0x690 [ 106.692451] ? __fd_install+0x288/0x740 [ 106.696403] ? get_unused_fd_flags+0x190/0x190 [ 106.700957] ? may_open_dev+0xe0/0xe0 [ 106.704740] ? rcu_pm_notify+0xc0/0xc0 [ 106.708604] ? putname+0xee/0x130 [ 106.712043] ? putname+0xee/0x130 [ 106.715471] ? rcu_read_lock_sched_held+0x108/0x120 [ 106.720462] ? kmem_cache_free+0x267/0x2a0 [ 106.724680] ? SyS_futex+0x269/0x390 [ 106.728380] ? do_futex+0x22a0/0x22a0 [ 106.732169] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.736908] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 106.741637] RIP: 0033:0x452e99 [ 106.744801] RSP: 002b:00007f058b9f5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 106.752483] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452e99 [ 106.759733] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 106.766978] RBP: 0000000000000187 R08: 0000000000000000 R09: 0000000000000000 [ 106.774222] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0548 [ 106.781467] R13: 00000000ffffffff R14: 00007f058b9f66d4 R15: 0000000000000001 [ 106.789509] Dumping ftrace buffer: [ 106.793178] (ftrace buffer empty) [ 106.796860] Kernel Offset: disabled [ 106.800459] Rebooting in 86400 seconds..