, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x5, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f3000)='/selinux/enforce\x00', 0x40, 0x0) r3 = open$dir(&(0x7f0000c09000)='./file0\x00', 0x0, 0xa4) fanotify_mark(r2, 0x49, 0xa, r3, &(0x7f00002dc000-0x8)='./file0\x00') r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f00007f8000-0xc)={0x2, 0x611c, 0xffffffffffffff5d, 0x8, 0x4, 0x8000}) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) accept$inet(r1, &(0x7f00002be000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c9000-0x4)=0x10) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00007b1000-0x4)={0x4, 0x18cb, 0x9}) 2017/12/21 22:07:51 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd1000-0x8)={0x0, 0x7ffffffc}, &(0x7f000056e000)=0x8) keyctl$session_to_parent(0x12) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xffffffff) 2017/12/21 22:07:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mlockall(0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$sock_bt(r1, 0x20890b, &(0x7f000042b000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000f51000-0x2)={0x6, 0x2}) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:51 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c0f000-0xb)='/dev/vcsa#\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001f6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002cd000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000046c000-0x5c)={0x7, 0x1, {0x2, 0x3, 0x8000, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) listen$netrom(r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000001000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) writev(r4, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:51 executing program 4: socketpair(0x0, 0x80005, 0xb7, &(0x7f00006fb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x20, 0x0, 0x9, 0x81, 0x8, 0x0, 0x401, 0x5, 0x4, 0x81, 0xee, 0x65}) fallocate(r0, 0x3, 0x8, 0x2) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b02000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000b03000-0x38)={&(0x7f0000b02000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000529000-0x10)=[{&(0x7f0000b03000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b03000-0x9a)=""/154, 0x9a, 0x3ff}, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afd000-0x38)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000b02000)=0x3) 2017/12/21 22:07:51 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x2, 0xfffffffffffffffd) 2017/12/21 22:07:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000254000)=0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000f51000-0x8)={0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f51000)={0xf, 0x1, &(0x7f0000efe000-0x8)=[@map={0x1, 0xffffffffffffffff, 0x7f, r1}], &(0x7f0000f52000-0x4)='em1\x00', 0x80000001, 0xa1, &(0x7f0000d6a000-0xa1)=""/161, 0x0, 0x1}, 0x30) 2017/12/21 22:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) listen$netrom(r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000001000)=""/4096, 0x1000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 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, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) writev(r4, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa8000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cfd000-0xb)={0x100, 0x1, 0xee20, 0x80, 0xaa4, 0x7ff, 0x7ff, 0x2, 0x31, 0x939f, 0x5}, 0xb) shutdown(r2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003bd000-0x11)='/selinux/context\x00', 0x2, 0x0) splice(r2, 0x0, r1, 0x0, 0x2e2e746c, 0x0) writev(r0, &(0x7f0000287000)=[{&(0x7f0000428000)="5218cc6d3da74c26871e6eecbdcce325f14699fdb92b20676ee91b85a5a53581be231a0384e77701f870454ea89c9a742b0e1490612363aa237f98fc4ad260baa74c794f07", 0x45}], 0x1) 2017/12/21 22:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000c8000-0x24)="24000000180099f0001be9e10000004e020800000057000000ffffeb085463fdda196be0", 0x24) 2017/12/21 22:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/ptmx\x00', 0x240, 0x0) fcntl$setpipe(r0, 0x407, 0x81) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:51 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000f6000)='/dev/vcsa#\x00', 0xef54, 0x2000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00004e0000-0x8d)=""/141) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000442000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000bc7000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = getpid() fcntl$lock(r3, 0x5, &(0x7f000050f000)={0x2, 0x2, 0x5, 0x180000, r4}) fcntl$setflags(r3, 0x2, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000049c000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$packet_int(r5, 0x107, 0xb, &(0x7f000030c000-0x4)=0x1000, 0x4) 2017/12/21 22:07:51 executing program 3: r0 = syz_fuse_mount(&(0x7f0000640000)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x4, 0x2840) write(r0, &(0x7f0000e20000-0xa8)="1137a51db3b790cb8201e07163e432dccebc94734a6e6267bfa78eabbf3e3eba69946874941e1b4f7a5c0db35d80a53556550f8f784f0b78f7f38900744308e834a6128dee7e36a1412b1c7d8fc1f03663ab7e5546aaa44d3080c00136ebd1dd79bfa1b65130629ce3c5d4d4334e826b02c10800367885762b351ec24c7bff12f25e4104522383d163a0fa7936b63cae535b24e91918cfb4987125ea55394acc688b6548b83b0010", 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000011, 0x5, 0x300) r2 = socket$inet(0x2, 0x7fc, 0x5ada6e60) unlink(&(0x7f000004e000)='./file0\x00') setsockopt(r2, 0x6, 0x3ff, &(0x7f0000ccc000-0x8a)="71cefaacd5eb84080f35f85c35df133bb17270c0124f93f8a7943a70a545afa40935609fb3991ab9926bc18d4f811325018d156cb45dac380ead8cb6ed3d51960df6c3b0949bd85e5cfdb40a5793849d8292dd370f9dfd3c59b0a536576f0f484456eb0980ea83a3b1ae61d64006c7e7d91d54674b4d4acd9c7b05ae120c1106fa3837c2092c54496353", 0x8a) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000088f000)=0x1, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d72000)=0x2, &(0x7f00000cd000)=0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c000)='./file0\x00', 0x20000, 0x10b) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000017000)={0x27, 0xffffffffffffffc0, 0x4, 0x3, 0x0, 0xde, "7c7e7e753b292658f6eb9685270ffd35c44057d508283e00d91929ecd95b17d70ae8f80d47bbea14d208e012477c5bfa361e6b01a55d5cb7480bc3b771daf9", 0x80000001}, 0x60) r2 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000004000)={0xab0c, 0x8, 0x8001, 0x10001, 0x8000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f000000f000)=""/4096, &(0x7f0000010000)=0x1000) 2017/12/21 22:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a43000)='[\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f6000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000017000-0xdb)="f80b93f6e4e412a946c6c44035cac77bb52e698403a2deae870ab32048700b7eee0b2430b614112c6067aabd9e4f5e314d4aa9d6f4809590711252410dc4f6ccd8fa7d43821e42cf724b6bba0fb0287af5ca4fb2587af3faa5fadbefa2dbc27db5719825120fe48fe63c69b0c84aa0dec2af6e42a816e7fd0a42232118e8469d6de866bc8eba0a9097", 0x89) 2017/12/21 22:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x40000000046c00) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f0000a94000)=[{&(0x7f0000065000)=',', 0x1}], 0x1) dup2(r0, r1) bind$alg(r1, &(0x7f00008b5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) write$fuse(r2, &(0x7f0000c81000-0x18)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2017/12/21 22:07:52 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000434000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x10, 0x5, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x20, &(0x7f0000a84000-0x20)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000+0x9b4)=@assoc_value={r2, 0x2}, &(0x7f0000000000)=0x8) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:52 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e60000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x34)={0x1, 0x8, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="ece7ca3898e3", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r1 = socket$inet6(0xa, 0x3, 0x100000000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$sock_bt(r2, 0x541b, &(0x7f000067f000)="") sendto$inet6(r1, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f51000)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000f53000-0x4)=0x4d) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6f000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008a7000)=[{&(0x7f0000f50000)=""/244, 0xf4}, {&(0x7f0000f51000)=""/189, 0xbd}, {&(0x7f0000f54000-0x85)=""/133, 0x85}], 0x3, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x40000000) clock_gettime(0x7, &(0x7f0000f26000-0x10)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000294000)=""/141) 2017/12/21 22:07:52 executing program 7: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000035d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto(r0, &(0x7f0000f8e000)="cf", 0x1, 0x0, &(0x7f0000f8e000)=@ipx={0x4, 0x0, 0x0, "c66e57baddb3", 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f96000)=[{&(0x7f0000f93000-0x33)=""/121, 0x79}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 22:07:52 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, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000092a000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/kvm\x00', 0x10000005, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000080d000-0x8)=0x0) r2 = add_key(&(0x7f0000875000-0x5)='ceph\x00', &(0x7f0000ba7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000222000)="21fe34522eceb6dcdf830d255bb39688ecc09dc154018660a7b4f314ac0232547921168becca1dc36160f4147df33c150089c02bcdfcaf8718eb16c8f4d2ad", 0x3f, 0x0) request_key(&(0x7f0000505000)='cifs.idmap\x00', &(0x7f0000412000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c27000-0x6)='self$\x00', r2) 2017/12/21 22:07:52 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005be000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) connect$bt_sco(r0, &(0x7f00001de000)={0x1f, {0x40, 0x2b69, 0x3000000000000, 0x6, 0x7, 0xfff}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="e16f292fc335f8574a6c0f34a5b5ec076a41feb4adac2d2fcd215b77a42848216da288a6f76aff245fd7657d0fce1c587871628f7939a0a71399380d486603b4b0a8a1df9e6f8b986bac26390f1e6046c020cd9e94b488f81ce18d14529f8663fd322dad1f634743157e50ec07bf50da0ec22e7f6d4a172861e2e32fc176e429a50bf709539c1a04a976b933a31de9b0bc7db98edf4c92fa03d47a2feda2fedfc0af5f9c"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="cd219133cb84f6d4e330576c5a7cccae312afda98d871262b9225192e4277586dec2aee4d792be63984143e4d4857826fc1941e27ec61c199cd67864a5faabeae695c66fd818fc5ad92b81268cccb71c7583a96fa2b9695d7208b599e81b9a67a0b59bb7b9ca2fc92aac557448b412d02990dae5ee22798de4910377ad63023c480371d4a04ab3a05011303ab8fc8f10728519301ed60ddf0a5c9984e12f7078442ad99e903ef17707962fb4d0cc654870b3b75d7ad87addf80f65e4bbffa89198ee693e028b7d514214e44696e330f8e3bb2860be36499e33732aabcc5725e108", 0xe1}, {&(0x7f0000001000-0x31)="988b5d7748281ff070bcd42edc548faf6a9580e65cde7382ddec0934dfd148bf1f0baecd31ccaddb165aee402cc0e2794f", 0x31}, {&(0x7f0000000000)="6cbf9493ce884216234bb926f411c15517951cdff4db3bc342e24e353e9f4060862430a210301bf5096c3b88", 0x2c}], 0x3, &(0x7f0000000000)=[@iv={0x40, 0x117, 0x2, 0x2a, "439ad05e19c6efed39a35f1c69ffa5e4e8c71baf687a28f35b1845b19194636b5f17071c70fa704aaa10"}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0x173}, @op={0x18, 0x117, 0x3, 0x1}], 0x88, 0x20000000}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="7c7e7ee2d096d7b80ecd1573cf95b71dee8510e0a174ed0f96e7885e873b3be4a0d836a7462561648baaa69b396fb48e2ddd6d4b1a3ee6d33e27eb54b7c024b363ef5ca25b733462006649e2d740bb91af8108ce83e8323621b19c44b29786668866b0918973c291dc88cb4b229538fc65d7800f1ab75342188cd59d5c9bd5f11d88e9d8896dad77d70bda3198ab089dbf55", 0x92}], 0x1, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x72)="59982fab06d412d66ed327cebd45b7c9652c413e4047d3903ee835443b323c3cd6d223945e6c2b1cbd0186af396eb48f713249690551904767a8326bfb29d5d1ba0c0d1bd19f247440793afd1e7b9f5eb3de44d02337615cbb6784f8d9ae263e82bf109f8955e5b2cd53b3f7842179f1be6d", 0x72}, {&(0x7f0000001000)="7a067972772a887c852f9f3989ecb0963d2ba6dac6b1b30adcb08499b3a85f37200b4f8604378a2c3de761f22f1ab64f8b13871ef1c73b66e8fadcaff3ffcf2874a453390d45543e70c49cc01ff94df85d86c3741229a4dbe24b5732eeaf214541d13c695765", 0x66}, {&(0x7f0000000000)="f4fb0e6918fe83f655ce96de17b241e16cd44d80cd93b2cd6bad20a90da4c357d5f5e4371a5e52333c55f5a62b38ba81b7201cc3a940b2c263d63852c59d26439fc31c2c51076f1031f56346e10a6da37ffeaab85a6b487de400feeeeafbb64b5eb6289ae55fcfaabe55b6b44fcae37b6225b0ee7e194f7b3c", 0x79}, 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0x1000}, {&(0x7f0000001000-0x55)="1ea4d31115bee151860fbcbb591e4a479c2eb7c35e921fdfd6d64d6155b144c3113a2fe85b85365eb43d4bf0fc5713360a5b98be56cd20d52fcdf5bcc86f3b2018e2556aaa9e0530000704bb135f6b4a8d069e8ab3", 0x55}, {&(0x7f0000002000-0x7c)="54722a974bdb71f09aed91c767f229be1545ba9464bae5a8a31a19f31def40acb5e3e17891d0cfce3a570d056c39d102609b939e900f9c06fce3f07a63cda33a3d8f7cfb9565dca973a911784b982aae4de373778b298d6162c7aaa0bf9f6528832e7781cc5c10b49337e569975f105e63c93220eb87b6c5ec8b5eb3", 0x7c}, {&(0x7f0000002000-0x76)="32af54d769ab7a0adbfc66e21be1a47c9ff60a071577e2d00bf1d49e53867e37f6c6baf024c1ca75f0533c86ddefd6380857aff426dd2f9ca6d4d2b685cf73a9d70bd357e2210d7cc8e477a7e8388b31bac961fcebcf5edc799859beb50d3453ab30b89ff0d404d8976ab0af88f82b0702d83d56ffdb", 0x76}, {&(0x7f0000000000)="3db74a2fa233cdba72444a1e0eb628a6de613f62d4b14503b890eb7aba348e851f5df08b536c7db51a2015f98fc7ee1f236de462449d46a9ec5d065978aac64fc51ced8c43b4fb8e3589c12309fd351da8cddb8f49cedeaa438d66e78ff7b1afd656952b072f0e4ff67dde69dd2a1f67c49113b3811575c6bd826ffcf0c275070e2aa537ad41e2c286c3a27e137aa2af1d5f0d9814324b4ed809f8e82458348d956d725a974d823e318ac6c9994a13600883c16ff0f44f26536d4bb5ce0071e949f33f5506d31ec878b791eca6d2937a276a9504f86c6fab9f61c1150e113a83b6821270380483bf921abbd78b58", 0xee}], 0x9, 0x0, 0x0, 0x400c0c0}], 0x4, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000005000-0x9)={0x1f, {0x5, 0x7, 0x1, 0xfb83, 0x0, 0xfff}, 0x6}, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000005000)=0x0, 0xd76) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000007000-0x4)=0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000007000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000007000)="8e07968d50a953fec8e141df2c05d241e073d123c99e6104f4067cc0994b27902ee0b4b4b26c9236d18026bf1bc03d0bc50d68bfec299044ebd3ff6dab449d68761c826321deecb36908495951a21f38f40a502e7d7d780486c65f19200c36a7c14614") 2017/12/21 22:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) listen$netrom(r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000001000)=""/4096, 0x1000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 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, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) writev(r4, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:52 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) close(r2) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) recvfrom$inet6(r1, &(0x7f00003bc000)=""/186, 0xba, 0x2100, &(0x7f000086b000)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) tkill(r4, 0x2000000000027) 2017/12/21 22:07:52 executing program 3: r0 = memfd_create(&(0x7f000084c000)='mime_type]bdev)selinux}%\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007be000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000eba000-0x8)={0x0, 0x200, []}) r2 = socket(0x100000000011, 0x3, 0x300) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fcc000-0x4)=@assoc_value={0x0, 0x0}, &(0x7f0000eb8000)=0x8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000a71000)={0x3000, 0x106000, 0xe10a, 0x2, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x11, 0x8080a, 0x0, &(0x7f0000120000-0x8)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00003c0000)=0xd26) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000065b000)=""/45, 0x2d) 2017/12/21 22:07:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001000-0x8b)="8cb99b53de9d0649f331acffc7d51e06943aa621ac8e10375ac3c430c277b3870f3094d630b73a63bf7cf05b7adf547fe661c230cff178293673cc49ea37d07fa19f76fab0ba9b312dccac91c0506462c175d6d024c70d1ec7760e7b704a46fd196b1a07bf44a3d58ea69a56a6d1203ffc7669b086d29fafc95fac880b559ee4157e31054ea0e57102dec2", 0x8b) r1 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000f50000)="df2fb6a2165f72f2667749ba3a8e3dc9a76d17d887aee2f2489176b5065c3d12965d1cb10100da60a82f430ffd97221661d84f445282d24a6fbdceb8ab3b656fa176fb91536eb4a9347f25843c391d9b8c833be23f8b28801cfe77bf639b8d727af74f4421ec2d7e11db66aa595366615c") mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000f50000)=0x0, &(0x7f0000f51000-0x4)=0x4) sendto$inet6(r2, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:52 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000089f000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="6d3082fe9f4edbe73a4a42f8b75c97115d0015ab73bc8fc727aa86e0f36aee95cd0f9bccea2d4280042f5b48f9fa04c3fd035449c11a051da0a202b160369acd4ac1c35016b7198c2cb226447ab0f7833f983614aab7d68dcd67a7bd7effb9c3a3bba458d23a4635cea37fea0148796221cf979e07f729bf6bf4ea0a82ad13a6e77c21") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f4000)='/selinux/checkreqprot\x00', 0x4001, 0x0) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000bb0000-0x71)=""/113, 0x71}, {&(0x7f00009dc000-0xda)=""/218, 0xda}, {&(0x7f00000cb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dda000)=""/4096, 0x1000}, {&(0x7f000002c000-0x43)=""/67, 0x43}, {&(0x7f0000b32000)=""/148, 0x94}], 0x6, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = 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, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d36000-0x8)={0x0, 0x4}, &(0x7f000027f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002e7000)={0x6, 0x1, 0x80000001, 0xbeb, 0x0}, &(0x7f0000d1d000+0x8d)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000977000)={0x0, 0xc10, 0x9, 0x5}, &(0x7f0000fcf000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c7b000-0x98)={0x0, @in6={{0xa, 0x0, 0x1b, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f00007a8000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f83000-0x10)={0x0, 0x50000000000000, 0x0, 0x100}, &(0x7f0000135000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000b4000-0x10)={0x0, 0x5, 0x1, 0x2}, &(0x7f0000ab8000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000015e000)={0x0, 0x7}, &(0x7f0000569000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f97000-0x10)={0x7, 0x800c, 0x4, 0x0, 0x0}, &(0x7f00009b6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000789000)={0x0, 0x68, &(0x7f000077c000)=[@in6={0xa, 0x1, 0xe1, @loopback={0x0, 0x1}, 0x98}, @in6={0xa, 0x1, 0xde10d09, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000f0000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000493000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000972000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d74000-0xb8)={0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x101, 0x100, 0x10001, 0x7, {0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1, 0x2, 0x5, 0x96ef}}, &(0x7f0000ec1000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006eb000)={0x0, 0x4, 0x30, 0x100000001, 0x31}, &(0x7f0000558000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000033c000)={r13, 0x5, 0x0, 0x4, 0x2, 0x0, 0x1, 0x4, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4000000000000009, 0xbecf, 0x4, 0x3f}}, &(0x7f0000a1d000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000025a000)={0x0, 0xe5, "35bb6a3430aaaf34a110c2b43b841a8ad0b77ed0c75aa34d1e32c70ba65a3345f3fc278020c829a5b2e7b5bfb982319fdcb6936c8c3a3f22cbd533acc1260529e263ddb92110ba65a00b38f368de27763a51449eb0338f0e20175a69134876c1891ca90104186ce19bb6e9395edee1607481c0d379e834c00ffb64d304408d473ae721fecf8886d09e47b6f0cce179929d37464894cc2905bbe7e3b63b0ace1b85171459ef429b5e4b411baa5bc95da79ac3f9c0e5611e879bfbbb68403e785803249b0688fddd0696e5933399b7ba9e0c99fbf0781284bbf39b74dd13a962418e254e6a53"}, &(0x7f0000ce2000-0x4)=0xed) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f96000-0x8c)={r17, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009a5000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000066e000-0x8)=@assoc_value={r13, 0x7}, &(0x7f00008b1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000458000-0x10)={0x0, 0x84, &(0x7f0000281000-0x84)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000606000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d02000)={0x0, 0x28b4}, &(0x7f0000f41000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000373000-0x8)={0x0, 0x1d1}, &(0x7f00008d1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000076e000)={0x0, 0x1c, "9b4296b331a506f361e25258aae0291026cc22e0f14ea7f3c908a40d"}, &(0x7f00001d4000)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c28000)={0x0, 0x2c, &(0x7f00001b4000)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000eb3000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ddb000)={0x0, 0x3f}, &(0x7f00001aa000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00007ca000)=[{&(0x7f00004c4000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef5000-0x70)=[{&(0x7f00002d9000-0x80)="ddbeb74f9cdc511bc4ca657fd45328cc9d58622de7afe76daf4b0acf50a0ae12ce976b5a59aae610de8f77065a12a4f6f61ef3f23236514cdcb8729e73c18ad96d24f3faa06a1bcdff417eb0eaad5bb5d78766a0d8c694a2f86f084b6f3b2219dab522cb1080a60f0d310b4c67f66e36afa8da74dc8a4ecc9db45ade8141f140", 0x80}, {&(0x7f0000f5a000)="4a3fff43", 0x4}, {&(0x7f00006db000)="1ba662d34603aa519a0386b19119d8b167d33d656f4615331ab7e87f190a5e9dbf903fdf08ac358baacda3c3eb34ff9999412586fac934f333078ef3f8cb393fc39b5900ea19911df264cd5feceafb28dc9ee810ae4bb974cee914bd88a2197541a7a1c2e31a06c6611e5f5a40490ae6c0c4a3a8e7c953ee50d479465566705582f79fbb2730b29496491cc839", 0x8d}, {&(0x7f00008c1000)="880cc5f5d8d383cf3ce1796efa2eb27c0b4eeb4731339ede414ae27c8e4f78accea086c78983f400b4c64b265bc9c49c5ccf164bd8efec23120a1573b789acd208aba0854d9266ab15755bd817edeec2e0c6fbdbd58c50e76e511d24c95a10678fc1b40a4d7c9a78fc91350355b8f7f55161d405a0f9365b66d18505393239e74af682fe1c84cadf0cab", 0x8a}, {&(0x7f0000ebb000)="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0x1000}, {&(0x7f00004f6000+0xa9d)="b9ee55b9f03a4082429d368e63595c7158fb3b9711e75c5858574830cf53a1f75bd02de172c4ca733dd365af4c2f97d826e711c8370dbfc2cb54edf4a0496798238857c9cae0ea96549b", 0x4a}, {&(0x7f0000fd4000-0xc4)="18b4200cb700c8e8bf8e49bf1e24cd9e79c52d81cee0a3197c71b048ad63e35b1d1e1eac9592f573af8956ddc6d57de30e8720834e0a18883c96c6c80a2576b2b7882127615784053da893312a239cd80a614573fc126355b888f53d3c7d72a00478074527a0f586a9a7d6aa465404e94642d4bc2b50561ba8780cc2680a0501bf991922a1060592f67023e5f2a4e11f020d2e2d7e8805fc64b9945396b2a7a63a02c80f888761277dea48b172ad76a08d6df8234091470cb36df704fa7faefcf03dca5d", 0xc4}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000fcb000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000da4000-0x10)=[{&(0x7f0000a4c000)="989ea116b850f43094dbdfcfe1972407492b16dbed72980b70ecf855f3f0efb960775bae9effba3f482682482d211e36fd8ec9bf6f5e15faf1891dcd44890354b82837e242dba8a319fa316045041810268ec22534ef789a2ca7b67e6847c4c139c9d15a63abdf35e868d9a978734be7d6e95cca4e5cc82ba8f637fd739f84a0166326594e51997b1cf37d0d78fac84b000894fe", 0x94}], 0x1, &(0x7f0000717000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x204, 0x9, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0x1, 0xffffffffffffff35, r4}}], 0x60, 0x4000000}, {&(0x7f00007f8000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000044b000)=[], 0x0, &(0x7f000094f000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x3, 0x4, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x2fd6, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x4, 0x10000, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x667, 0x6, 0x8000, 0x8, 0x9, 0x9, 0x1, 0x1, r8}}], 0xc0, 0x4000000}, {&(0x7f0000bdc000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000343000-0x30)=[{&(0x7f00005e3000)="fa0c10f04ee67e8bf60352fa639ca33b7350570583b74b9e07e6fb2c5a2e3b40224e8b6b1322e04c818e3c80865b891190de1013315206ad0af1f597c53c580454e2494d5b199ceafd9973bedaa21cce089772514366fa5b16488584808a586d6dbee5a2c8ea964ceb05949533307ff9fd6e5eff7604a9c056a16cf61d749f7bb698157b5ddc9aa1fad19fbb8920df94d796762a4a3d", 0x96}, {&(0x7f0000cfd000)="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0x1000}, {&(0x7f0000736000)="022543028899574962b814a295659a94bfb059821e2e856da4858538b78e8caafce1041984722b34aa0044c2b28f71466e3c296049651edd203709e0dae2be618bc1a4f85ce613f0eb178ac3235e24318642448604bcc516311a61e6c5c4debc622d496bbcda7842a6e8ebedb76b17496ff716b5d22f7a30d564111564e0d8a299a209dc5ad6b1212bb27081363f231b4fea97282699cfeec4e6a2b8fdd96e5f9b63d946f0", 0xa5}], 0x3, &(0x7f0000032000)=[@init={0x18, 0x84, 0x0, {0x32e0, 0x4, 0x9, 0x8eb5}}, @sndrcv={0x30, 0x84, 0x1, {0x399, 0x20, 0x8204, 0xc36, 0xa9d, 0x0, 0xaf, 0x81, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xe01, 0x8000, 0x4, 0x3fc6, 0x4, 0x6, 0x1, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xafea, 0x2, 0x201, 0x8, 0x3ff, 0x100000001, 0x4, 0x2, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0xff, 0x8, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x3, 0x2, r14}}], 0x120, 0x20008850}, {&(0x7f0000cb1000)=@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000308000)=[{&(0x7f00009de000-0xa)="384436cc98e110e0456d", 0xa}, {&(0x7f0000c35000-0x14)="3aee42990ab5f06d26d4e79efb6b4b70b6654c38", 0x14}, {&(0x7f00008da000-0xe0)="61756d90d7601dda1fe073b0dd9ea820ba32814f7f4ebaedfa86301daf0e4f913cb65ce4d22bfe4bea2e8a92c458f7ee608428ba2f5e068a27b091e376e12eec6f46a825afb26a7efd6ce773eaa972dbaa2efd9b95f924a0d922b187c59854f3a1dbeb3854bde618ecd8ae4302581da5601849b036bdf554cf593daed0a30ffe7018955ac7a850bfa30857fe21edbbe4b8a9150838087a1d1c146a795835114c1d9d492b5611960e29036c030084ebd8b855b223618f779dc4b62f071fbe02b5f1d7526d08bf67cd69250a9885aa5905c00688667a8ba6b2cff945ebb1d78faa", 0xe0}, {&(0x7f000049c000-0xa)="653adb79d332a07b5e1b", 0xa}, {&(0x7f000087a000-0x34)="1a055c3a827b2edc58b58ffc0aa573bb5a31dbfc22d0389575fd1de819078d493a5bff524b66d52912241dc187d9f9513e1849b2", 0x34}, {&(0x7f00001a0000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000c43000)=[@init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffffffa, 0x69d60670, 0x4191}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0xf9, 0xffffffffffffd431, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x0, 0x1b6b9c007bdd80cd, 0x3, 0x3, 0x2e, 0x9, 0x8000, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x3, 0x1, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0xffffc00000000000, 0x8000, 0x6, 0x5, 0x4, 0xa9, 0x4, r19}}], 0xf0, 0x8801}, {&(0x7f00001e8000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000bc000)=[{&(0x7f0000257000)="05d621b99865800b20ff6bd8eb369c63e2549687926815ab07ba9d3922c3f28df2ae16af54b447989aac36caada2", 0x2e}, {&(0x7f00000fd000)="37c2d1e509f2fa0aa2059e2293bfd57580dde45db6a6bebb", 0x18}, {&(0x7f0000f3b000)="4295ff460a0a54b9f9b6944ca8523be71635ce639e3e6cb40601896e9b879ba8b73a320984657b5be70481aa0e1e065d037e46bffdcd6d03897b4d37ee3e92d8def61e1ebba6b76fe744160423e5fdab440a780ee22114fcb2fb73ef8c024106c6e948cf79c17b07b8a47a95610186cbd7debbd5e13760ac052e7d248ab3109184a3e76e00a41c0c1fa9eec88e3691708bebbe7a08b4f5f65e101003538b07cf9c022f580dd8f396e406c5baeb87fa0dfe0ac73cc3aa09dd4231eda216edbf3689c6927d1001ee2e331ee695d4d16c58cd17844036c70a256ebbf52153ac94aa0bc3767152a1d37a5fa55390", 0xec}, {&(0x7f00004b4000)="eec0e0606883ccbfb1b48dd4a57bd8262c61b0c0ffaf33e95380e1394632b8cafbb6100170aa5ff1ec1e73731f8d8c2cb4e602f3ad5f830f6f14d1e55d10b752b83e4a76650031442063608b6f92871ed7f72ff3bedd69675c808dc436787afaddc6a7a48c44ff26d711f87db58335f18c9e4537e8dcfce068377dbda887591b1fd88b6ad70cbd2363ff44f2089c4ac498c41cf368d35b686e6ebc9de3b6352d8a2be44b073a01a05342a5822c422b6b7b63d0ffc3a7906b3c23ba65951a2c1d06561350d23e25fcc42f83ff2c492cc018c56cc0727f4beeba5a31c7f0f03a16fb2a3300", 0xe4}, {&(0x7f0000589000)="853ffb35ce8adab3d21ef526ab28a4445475dc660ee4f8c476ee69a3af1c6fd123ea9bc9d5d28d032d6414573d6b1e96f32a3108d380af48e5f915400bcf33552b6c18d6aa140c60834979161cb21a8f26403665ad803b43633ab63a45f9304539c2747a197f576af0011b5b6ff22c4fc368ffae02515d9458d5135174842822919ddd1922bb0ff924d0b1f9453db5ba23ba4bb89d996bc0ef3d84a49de3fd69d7d20559513e934d295cf0e532f4c2a40d0e62f866a0c80b57c1ea616c5cd7b5a55dfb30bb952b4ca9e78a03762246b757658b80d88735e48946f213c05a8bdf2bafbca69be01666d6d0d4cbda", 0xed}, {&(0x7f0000d4a000)="8586f8200a7ceda6a4211f85796bdfe4e5d88274ddfd6a2ad71d033b1372b613768da55975982edad2ea1d0a39b447a801e335abe7281c84c65c3a9323358b0f7195d7d3dc553ff00e1e347f9c0b380917f03e5d4741c6f6fb046f3fee19ea003d842e772b90a1ba10833c8a6d10b17aedca10b943b1b4b6dc89b5a59e83d537b50b0cfe6d184b51699f282ea4e0dd97", 0x90}], 0x6, &(0x7f00005f2000)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0xd4c, 0x8, 0x0, 0x1, 0x9, 0x800, 0xf4b4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x6, 0x8008, 0x1ff, 0x4, 0xa2, 0x7a, 0x2, r20}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x8206, 0x311e, 0xb9fa, r21}}], 0x90, 0x1}, {&(0x7f0000e82000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b1000-0x70)=[{&(0x7f0000eb2000-0x92)="b8b402151da28e25de4e3a10833c5c0e73c7511465fc8658800db18b791e2fdc58f18dd4b0374995680ee7d4b3fb32e342c7d88e04478046de19cf954e9cf44cf3f64bf42183b62fbaaf96c2a547ba0cb8571d12fa8db9a821890311ad65cbb20d0a9a966142a98294042a4ce225d9d54ba267d61d44ffc198c8109183427bd4533d994522ac833238fca8f06db9a834655b", 0x92}, {&(0x7f00005a0000)="eef45e1f5c415fd40768730c2b53d9fc27b9880e103930fb4badb1e33d1034dbcc14d94866218212e38d19db22d87d7d0952c39b4ce4f0528266e287cf74da65", 0x40}, {&(0x7f0000ec1000)="82fec6e596166a877116a797319a3d667b941fc95a01d1df06d75ebaef418b8b7edc26a652fea122ffde3f42773859b35ec81f81d19e0353a1d006516eeff4210779e67c8378cb01300d3f9b32c1676803d3d47adbc7c489bb4447038059393d5223608723a4709c7eceaac39d5de76b102153239dfb17d93155a4e680babc0201a0", 0x82}, {&(0x7f0000c57000-0xb5)="ebd2d282f6734ce6fb908d78061f4657c577534c79669cc90ed33c51ea70a7015411c5843858035b114c0d4e8eaa8003d9965739a42af0f7643bbd442ebd0abad7b36fe254c31e1f4e2c520097cac55c646f5390fd16acc9b5f2c22e551468fd7c5fe1f1949cadba57dd9e0a06cbb595a3bfe52d7c123579cd5e0394e1d87e1bc7882deb3a5d0b8877fcfd870e4105c3a8a3826a5ad56c07946bfdca771c138c0d9ac86e4a5bb142ee19e7fe609d90fe9b2b2a3399", 0xb5}, {&(0x7f0000190000)="bb4cf52b85385fb0da324f1e87d5ddb35ab53f0806acfddf16bc55d2e0c1f4a9f84a3c4938c41498de499efdb9e1e45c6a261e2eb3107e79051c2756b8414ba3d90726b318b9675733f220903df85f1013b988a1ebb2722a5390a7ffc5042b6ce56993f4f68f0f0dbc5b613a4fc541b67f18c2ffab48d457a39d08ee51f806980145d99fa1878fc511e83bed953e1e48759b4cd00447905c906b57d5cb841adf600b3160269f0df1e79427628eee8fc70ed0bdeb85417c2079baa42d31fdd2b2f2479f11d84226f11e292503a2", 0xcd}, {&(0x7f0000bf1000-0xef)="c79423d4e0c81ce0997d68cad6d004ef814e301781a0a924e3e47d40c567497729ff509d4275958324a31864702bcb8c7979b2d618a833865c4f37e4371d4f222f7cfaf913c5357b8d28a009d3a498f0cba99077c3a576475693385b551473534c0e283f9b7352ce8b298838bd0b03bc24bf51b2efbebc7c55810a160a6b24aba62906ba8a6ea8a2e215b24472458d963153a31bbfb1c685520e67c8d8ffe7c131577db1d357103db49a78a2e8a13ea2bc339b29177e1b40fbf05962195abb9f40f078d2dc34ac91a2f8ef96df1080022101bbd71a135204b83ed05b1292e57f5189269ef25a6a4e30f171622be0b2", 0xef}, {&(0x7f0000220000-0x6)="0159d2be003e", 0x6}], 0x7, &(0x7f0000cf5000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0x10000, 0x7}}, @init={0x18, 0x84, 0x0, {0x38ecf883, 0x8001, 0x8c2, 0x800}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0xead, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8000, 0x8, 0x98f, r22}}, @init={0x18, 0x84, 0x0, {0x8000, 0x7, 0x6, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0xc, 0xfc, 0x7f, 0x6, 0x0, 0x8, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x9, 0xfffffffffffffff8, r24}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x101, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x41d5ed91, 0x7ff, 0x8000, 0x6, 0x465, 0x9, 0x30e, 0x796, r25}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x1000, 0xee}}], 0x1e0, 0x40}, {&(0x7f0000b56000)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000ebf000-0x40)=[{&(0x7f0000d41000)="762fafc347721cc5af918e256fe624963232a9b7059c802cd7c3a63968020fed1c212232d85f99f0c3a0ca3b102a9e080c5913344ed2b209e2d4246394348afb5c472973dfc8f3f5096a461bfbafb92dd0f2f9ec8dbcec6a6601239f54584cb5a8194b1f9309ea9a511a72129ed1aca60ab43b08aee13cebc926453a97a6697711b3d5e40f86d9e6b386254f7858fd3323567a6f1bfba1d7b693c1c60ae9903a3989fb6efa2acaacae9de0e7eee89189769289eba3f8248966b13cfb4dec79b648279b63e768", 0xc6}, {&(0x7f0000158000)="fd4dd6dbff11dbc510e67162218fcba1a2e0c8ff77db0c67f49241cfbec04d8e340300828bf53771b6ba4957658adc3621ccf15b8931db534d742b336844bffe7919e76ab255c863a8f047bfd123d735e645fb778a6f4ef4b1c2c34a00faef65c6f6d4a35c10789dff552fcf01458b76ae02c84575346ebf7e99efca7373cc641c2f8f00", 0x84}, {&(0x7f0000f71000-0x24)="484ee54c28d9c5b9ec45d3c397ec84439e2e6b27d9e25f22f21db41d25ec33ee3c2f4c81", 0x24}, {&(0x7f0000585000)="", 0x0}], 0x4, &(0x7f0000a1e000)=[], 0x0, 0x4c014}, {&(0x7f00001a5000)=@in6={0xa, 0x3, 0x6d5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000d4f000)=[{&(0x7f00007db000-0x70)="045e0e5c419eea18998c8bbca7e2f6f45401cdf2a10dbf96ecca5a38c2386361a3fb71b51124ce3815dddaa78fc3f87b306f0bdb8e9c56638d3684812af5d8b4a44248dd430538ec81f02e219c1a3629c5d22aa6477bd4912a94a0c3946f607388b7174d50009f9153c4445825366c84", 0x70}], 0x1, 0x0, 0x0, 0x8000}], 0x9, 0x41) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r26 = memfd_create(&(0x7f0000234000)="2b23265b8770726f6300", 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r26, 0x84, 0x15, &(0x7f0000eb8000-0x1)={0x4}, 0x1) 2017/12/21 22:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) listen$netrom(r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000001000)=""/4096, 0x1000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 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, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) writev(r4, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:52 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000925000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d3f000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ca4000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b2000)=0xe8) stat(&(0x7f0000d65000-0x8)='./file0\x00', &(0x7f00003e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000057b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f7a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000)=0xe8) lstat(&(0x7f0000792000)='./file0\x00', &(0x7f0000876000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/vcs\x00', 0xa0002, 0x0) r12 = socket$inet6_icmp(0xa, 0x2, 0x3a) r13 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000060c000)={0x0, 0x0}) r15 = syz_open_dev$tun(&(0x7f00008bc000)='/dev/net/tun\x00', 0x0, 0x200000) r16 = socket$bt_sco(0x1f, 0x5, 0x2) r17 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f7b000-0x8)={0x0, 0x0}) r19 = socket$bt_hci(0x1f, 0x3, 0x1) r20 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b8000-0x9)='/dev/kvm\x00', 0x280000, 0x0) sendmsg$unix(r0, &(0x7f000099c000-0x38)={&(0x7f0000f7b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000306000-0x40)=[{&(0x7f00005ab000-0x53)="e39f97e71d24af4318fb6ea98cac627baf0d35f98ec9897a21bf36e1271b72f7230dee01029e5d7633cc8360502f1e2157fe41e86a13e1a726e0b72218493ad6e22d494fd905e35816cf6a73d1b737bcdf4e3b", 0x53}, {&(0x7f0000e5e000)="3d251b500aaf9656fe66e10af58255eb8f0b15fabacc133ab6429853c99d3e0d70e82b7b100933ecd118bb0b52f30b77a40eabd70808ccedf463d0469d324f7e568b64fec854a3256107cdc6daff2764780aea1e7b6fb848bc0ffc769e7742f7d9a5104e0994aa0cc6f1eeb00a052efb73326adc8529c58313a4d9060f86", 0x7e}, {&(0x7f0000bdb000-0x2)='Tw', 0x2}, {&(0x7f00007f8000)="8b51167fae1b606b6fc233a8776377149fa335c141c80c33bbf231365f3be9fb421b6b9c7c2bfa02b58271c86bbaaa7fdf2b6c6a2d2dce768a9ff3ded7aa4354658f6fe7d6d80742a5df8d4cf0e7ed43ffae347c75ae0ec3aee9ff287acb386e3a216cffaa643c38a8ea34496a6edd1352c8da223fdec1fab3c5e2e4f07a50d7f6ef786e5d6b51d1300285c29a745d67a87ef198e1aecf225fbd4b03f6f4f3a14d380467c5c62d2d71d170347261", 0xae}], 0x4, &(0x7f0000cd6000-0xb0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20]}], 0xb0, 0x4}, 0x40000) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r21, &(0x7f00001f0000)=[{{&(0x7f0000c4e000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d36000-0x40)=[{&(0x7f0000bba000)=""/98, 0x62}], 0x1, &(0x7f0000804000)=""/201, 0xc9, 0x0}, 0x0}, {{&(0x7f0000569000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000b1000)=[], 0x0, &(0x7f00004c4000-0x8a)=""/138, 0x8a, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000413000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r22, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000238000)=[{0x14, 0x0, 0x0, 0x0, 0x0, "cecf9099"}], 0x14}, {&(0x7f00004df000-0x3250)=[{0x1010, 0x8, 0x820, 0x8, 0x9, "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0x2030}], 0x4, 0x0, 0x0, 0x40891}, 0x4) r23 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r23, 0x84, 0x9, &(0x7f0000341000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0xa0) ioctl$sock_inet_SIOCSIFPFLAGS(r21, 0x8934, &(0x7f0000371000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 22:07:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x122f) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:52 executing program 1: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00003ce000)=@req3={0x7ff, 0x8000, 0x80000000, 0x1ff, 0x16, 0x1, 0xfffffffffffff29e}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000895000-0x9)='/dev/sg#\x00', 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x2, 0x20) ptrace(0x10004207, r4) ptrace$setregset(0x4205, r4, 0x201, &(0x7f0000fa6000)={&(0x7f0000fa6000)="", 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000faa000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000fa8000)={0x1f, {0x81, 0x7f6, 0x1, 0x100000000, 0x0, 0x626}, 0x3}, 0x9) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000fa9000)=0x0) 2017/12/21 22:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) flistxattr(r0, &(0x7f0000ecf000)=""/0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c3000-0x11)='/dev/vga_arbiter\x00', 0x50400, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000032d000)=""/6) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) syncfs(r1) [ 141.738812] netlink: 'syz-executor0': attribute type 46 has an invalid length. [ 141.748902] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/21 22:07:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f51000-0xc)={0x0, 0xffff, 0x10}, &(0x7f0000f50000)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f50000)={r1, 0x1000, 0xdc, "90bee5a341a64d709b43307a2d2b1d27708e6a4d55ab690eb33f4876b3b25214fe78b7cc54a3b99b4d4babadd4e4b4a6d49c123468a877c5fc815b5383eb09e8ce16dbeb0b2dd1b19b6e6170e6e73ca145a283178cad7847e9b5ebe57de5a3f17ce4aa453147a06d2aa7a876dbbf0239c37ec6244ff15a4ca9d1c910bebeacc5eb404f4eecec38dfce21a9c4c367c1de6cb37e8ea48e4952a0933ae16f5ad9ed7cbbe854a95d8a93b0e8a0d901eac6455e558f672ddba5a93a9c5c4776e0c3e6fef71823494c2ac3d9d63ea080447738b43967ab4f731d1bcde17510"}, 0xe4) r2 = dup2(r0, r0) ioctl$sock_bt(r2, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000f51000)={&(0x7f00004e0000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f51000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f52000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f52000-0x4)=[0x0], 0x5, 0x9, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 22:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) listen$netrom(r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 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, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) writev(r4, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:52 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a5e000)='/dev/net/tun\x00', 0x0, 0x400000011) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000dde000)=""/246) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000844000-0xfb)=""/251) write$tun(r1, &(0x7f000025e000-0x10b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 141.794728] QAT: Invalid ioctl [ 141.867878] device gre0 entered promiscuous mode 2017/12/21 22:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x20000000000008) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00007c3000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f43000-0x10)={0x0, 0x7, 0x8000, 0x200}, &(0x7f00006c7000-0x4)=0x10) symlink(&(0x7f0000d19000)='./file0\x00', &(0x7f0000703000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005cd000-0x1b)={r3, 0x13, "7f1e32f254e4d2aee951edb658ed55677cd18e"}, &(0x7f00001f1000-0x4)=0x1b) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e1e000)={@common="67036530000000001a3800", @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000806000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000b89000)='./file0\x00', 0x20) syz_open_procfs(0x0, &(0x7f000073e000)='net/tcp6\x00') socket(0xa, 0x1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/21 22:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) listen$netrom(r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) writev(r4, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000f51000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00008fc000/0x18000)=nil, &(0x7f0000f50000)=[@text16={0x10, &(0x7f0000272000-0x39)="9c0f684abef02860890f01cf2e660f28256766362e0f2084f30f01f10f20e0670f0119baf80c66b8d06a4b8666efbafc0c66b8fbffffff66ef", 0x39}], 0x1, 0x18, &(0x7f0000f50000)=[@efer={0x2, 0x9800}, @vmwrite={0x8, 0x0, 0x7, 0x0, 0x7fc, 0x0, 0x9, 0x0, 0x9}], 0x2) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000f53000-0x19)={0xffffffffffffc0ae, 0x11, "13513c38d9af233cdf12974a6309d1dc3f"}) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:52 executing program 1: renameat2(0xffffffffffffffff, &(0x7f000059c000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000552000)='./file0\x00', 0x5) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d9d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002c1000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000115000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000003a000-0x8)='./file0\x00', r1, r2, 0x1000) 2017/12/21 22:07:52 executing program 5: mmap(&(0x7f0000002000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ee4000-0x20)={@generic="a85362bbb0d50b86a6a63c0629a7e267", @ifru_flags=0x1002}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) 2017/12/21 22:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e31000)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000e5000)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ad6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x80803, 0xd) syncfs(r1) sendto$inet(r2, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:52 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fc2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x4b423876, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x80000000d, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00001fe000)={0x0, 0x0}, 0x7b3, 0x1) 2017/12/21 22:07:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dca000)='schedstat\x00') ioctl$KDMKTONE(r1, 0x4b3b, 0xc00000000000000) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e9e000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b7d000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000350000)='/dev/rtc\x00', 0x301800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f67000)={0x0, 0x9a, 0x3, 0xffff, 0xffffffff, 0x7, 0x3, 0x3, {0x0, @in={{0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff, 0x2, 0x9, 0x3}}, &(0x7f0000fef000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000045a000-0x8c)={r3, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 22:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000467000)='/selinux/enforce\x00', 0x2040, 0x0) getsockname$netrom(r0, &(0x7f0000de6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009c8000-0x4)=0x48) getpeername$netlink(r0, &(0x7f0000dca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000007e000)=0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000c4f000)="417e4a19ab24349fe5c11dc8a3054fc95ef38fe6a50bd9565e7239cff01c770d19344732b564bcd1db516d7d76f0b7b2838642a3171114c0831e9f5569070b36b6a666dfc0e8b22e713e450bdc7aedd279a08933fa7dd3493c80932a1037d0987ba8b82cf04d9869d922946c30caa5c4849ccccacf20f19a1cad30a782e08af705761c025141beb3a4c32e37438d") r2 = socket$inet(0x10, 0x2, 0x10) write$tun(r1, &(0x7f0000859000)=@pi={0x0, 0x9000, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xdada, @arp=@generic={0x201, 0x8a3e, 0x6, 0x1, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 'b', @random="404cde5516f3", "44210bc80fc899d2438a49967be7837d"}}}}}, 0x37) sendto$inet(r2, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) socket(0x14, 0x2, 0x1000) 2017/12/21 22:07:52 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000a90000)=""/111) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) [ 141.986102] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 22:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) listen$netrom(r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 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, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) writev(r4, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b13000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b37000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000f1a000)=0x5, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000011e000-0x4)=0x5, &(0x7f00004a6000-0x8)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000030f000-0x8)={r1, 0x9}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000127000)=""/106, &(0x7f0000824000-0x4)=0x6a) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f000092b000)=0x0, 0x4) getsockname$packet(r0, &(0x7f000073b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c6d000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006bb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076d000)=0xe8) r4 = syz_open_procfs(0x0, &(0x7f0000cba000)='net/udplite6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000d9a000-0x8c)={0x4, 0x0, 0x8000, 'queue1\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000081e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x5, 0x0, 0x2, 0xb, 0xa0, 0x20, 0x14cf, r2, r3}, {0x4, 0x9, 0x3, 0x81, 0x3, 0x6, 0x9, 0x0}, {0x7ff, 0x9, 0xfff, 0x6}, 0x1, 0x8, 0x1f, 0x0, 0xa, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0xfffffffffffffffa}, 0xb, @in6=@loopback={0x0, 0x1}, 0x916d, 0x7, 0x0, 0x8, 0x7, 0x101, 0x4}}, 0xe8) 2017/12/21 22:07:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f0000f50000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006a2000-0x4)=0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000607000-0x8)=0x0) sched_setscheduler(r2, 0x7, &(0x7f000097a000)=0x10001) [ 142.031320] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 22:07:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000-0x64)="6d6ad79f575a3c73e0b89aa7581651e162aad25fa380439fab3fbddc10775736376c299d4430179b4c55ebf2664d2a1f54325146139dc85f1a4a8a47743a1dd6659c98c6c198e81a3d2e179083d3023e525d980d4e9921e18f683ed380108592d1630c64", 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000076a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000db6000)=0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") faccessat(0xffffffffffffffff, &(0x7f00002ea000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00004dc000)=0x0, &(0x7f0000cb7000-0x4)=0x4) sched_rr_get_interval(0x0, &(0x7f000041d000)={0x0, 0x0}) close(r2) tkill(0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f000023f000)={0x0, 0x0, &(0x7f0000fc5000)=[{&(0x7f000069f000)="", 0x0}], 0x1, 0x0, 0x0, 0x1}, 0x800000) 2017/12/21 22:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000011d000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000138000)={0x1, 0x0, [{0xc0000007, 0x100000000, 0x80, 0xffffffff, 0x2, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00009a4000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) listen$netrom(r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) writev(r4, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fadvise64(r0, 0x0, 0x40, 0x2) getsockopt(r0, 0x10d, 0xf, &(0x7f000057a000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2017/12/21 22:07:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x22200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4d9, 0xffffffffffffff7f, 0x7, 0x7, 0x5, 0x5, 0x1, 0x9, 0x865, 0x8, 0x4b46}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008b1000)={0x0, 0x0}, &(0x7f000093a000)=0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000429000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00003c7000)=0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000659000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:07:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f51000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000262000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000762000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000067b000-0xc)={r2, 0x80000, r3}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000b32000-0x4)=0x822f) r4 = dup2(r0, r0) ioctl$sock_bt(r4, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000507000-0xc)='/dev/autofs\x00', 0x80, 0x0) 2017/12/21 22:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x800, 0x10) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000d3000)='\x00') 2017/12/21 22:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004cb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x20) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000937000-0x4)=0x0) r3 = dup(r0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000527000)=0x1734) prlimit64(r2, 0x0, &(0x7f0000eab000-0x10)={0x0, 0x0}, &(0x7f00006f1000-0x10)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000090f000-0x160)={{{{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]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x8, 0x7, "40e01e74ab99c5ef09e29fa0940920f70c602bf34c4cd38367be0d08e472646853af1763349de7ceb0d44f59487d8b2c86cf177b13a0aa5c6d3dee4226e6015ffad33a9d7262680ec373bea9923a7f2e"}, 0x160) 2017/12/21 22:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/vga_arbiter\x00', 0x82000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ppoll(&(0x7f0000797000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e81000)={0x0, 0x0}, &(0x7f00001eb000-0x8)={0x0}, 0x8) 2017/12/21 22:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) listen$netrom(r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) writev(r4, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007db000-0x28)={@generic="5b44bd883bc08eac1006c5b3c82cb68b", &(0x7f000057c000-0x41)=@ethtool_dump={0x7e, 0x65, 0x7, 0x31, "432631e606a176b5c56f4bec9da623e264e4ccc9233c4ee3549915ab271d6edbc0ef9405c80a69022096613a66236b4d90"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000f50000)='./file0\x00', &(0x7f0000888000)='./file0\x00') mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f51000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000-0x4)=0xe8) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e51000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000625000+0xd5b)={0xfffffffffffffffe, 0x1, &(0x7f0000001000)="04"}) 2017/12/21 22:07:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000017e000)={0xff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d2e000-0x10)={0x2, r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000495000-0x4)=0x5) open(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0, 0x101) [ 142.257691] binder: 25942:25946 transaction failed 29189/-22, size 0-0 line 2845 2017/12/21 22:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10a) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000608000)=[{0xc54, 0x0, 0x0, 0x0, 0x0, "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"}, {0x55, 0x4, 0x200, 0xfff, 0x1, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x89, 0x2, 0x602, 0x4, 0x9, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0xd32}], 0x2, 0x0, 0x0, 0x51}, 0x800) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000365000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002f9000-0x14)={0x0, 0x1ff, 0x1, 0x2, 0x4, 0x9}, &(0x7f0000d88000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fe3000-0x2f)={r2, 0x27, "99eca797baf34ae8329d6191a19afbf7db5783435200d38fc4808125a4049bfde67b4c725195f7"}, &(0x7f0000128000)=0x2f) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00007f5000-0x4d)=""/77) statx(r1, &(0x7f00001a0000-0x8)='./file0\x00', 0x0, 0x7ff, &(0x7f0000c6b000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) listen$netrom(r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 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, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) writev(r4, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) [ 142.317873] binder: 25942:25946 transaction failed 29189/-22, size 0-0 line 2845 [ 142.366536] binder: undelivered TRANSACTION_ERROR: 29189 [ 142.372686] binder: undelivered TRANSACTION_ERROR: 29189 [ 142.396633] device gre0 entered promiscuous mode 2017/12/21 22:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x200000004000) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a81000)=0x555751f8, 0x4) 2017/12/21 22:07:53 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 22:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000111000-0x8)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x187) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000030a000)={r1, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) modify_ldt$write2(0x11, &(0x7f0000d81000-0x10)={0x0, 0x100000, 0x400, 0x5, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000075d000-0x18)={0x0, 0x0, 0x1}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bc8000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) dup2(r3, r4) epoll_wait(r5, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe1000-0xc)={0x0, 0x0}) poll(&(0x7f000055c000-0x30)=[{0xffffffffffffffff, 0x20, 0x0}, {r5, 0x4000, 0x0}, {r3, 0x2002, 0x0}, {r5, 0x0, 0x0}], 0x4, 0x6) 2017/12/21 22:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000017e000)={0xff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d2e000-0x10)={0x2, r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000495000-0x4)=0x5) open(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0, 0x101) 2017/12/21 22:07:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000075c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086c000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000011b000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000608000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000039c000)=0x14) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f50000)=""/0, 0x0, 0x0}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00002a2000)=0x0) 2017/12/21 22:07:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f000094c000)=0x4) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x83, 0x1, 0x2, 0x6, 0x5, 0x6, 0x3}, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c42000-0x20)={@generic="0d177b438a8ae4888139a6e7e9301778", @ifru_flags=0x8000}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000575000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043c000)=0x108) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028a000)='/dev/sequencer\x00', 0x8040, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000ac9000)='./file0\x00', 0x800) 2017/12/21 22:07:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000017e000)={0xff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d2e000-0x10)={0x2, r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000495000-0x4)=0x5) open(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0, 0x101) 2017/12/21 22:07:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ace000-0xe)={0x5, [0x9, 0x1, 0x1000100000000000, 0x401, 0x29d8]}, &(0x7f0000dfd000)=0xe) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004f8000)='./file0\x00', 0x80, 0x1) r1 = fanotify_init(0x4, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000137000-0x4)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r2, &(0x7f0000274000)=[{{&(0x7f0000a49000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000697000-0x90)=[], 0x0, &(0x7f0000f26000)=""/234, 0xea, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r2, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f00004d0000-0x8)=0x7) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000056a000)={r1, 0xf8e}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000ca2000)='/dev/cuse\x00', 0x200000, 0x0) getresgid(&(0x7f00008cc000-0x4)=0x0, &(0x7f0000d89000)=0x0, &(0x7f000092d000+0xb43)=0x0) lstat(&(0x7f0000f83000)='./file0\x00', &(0x7f0000530000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000022b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000218000)=0xc) setresgid(r3, r4, r5) 2017/12/21 22:07:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000017e000)={0xff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d2e000-0x10)={0x2, r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000495000-0x4)=0x5) open(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0, 0x101) 2017/12/21 22:07:53 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x23, &(0x7f000005a000)={0x2e, 0x1, 0x3, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000440000)='/proc/self/net/pfkey\x00', 0x482001, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000916000)={0x9, 0x2, 0x7436}) r2 = socket$inet(0x10, 0x2, 0x10) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000003b000)={{0x4, 0x13000, 0x18, 0x98d, 0x80000001, 0xfffffffffffff801, 0x7c0, 0x3, 0x1, 0x80000001, 0x3f, 0x3, 0x0}, {0x1f000, 0x0, 0xe, 0x0, 0x3ff, 0x8b, 0x6, 0xfffffffffffffffa, 0x0, 0x3, 0x81, 0x6, 0x0}, {0xd001, 0x5000, 0xf, 0x0, 0x1, 0xb319, 0x400, 0x2, 0x80, 0x7000000, 0x35, 0xac9, 0x0}, {0x4, 0x100000, 0x8, 0xffffffffffffffff, 0x4, 0x0, 0x6, 0x200, 0xf42, 0x5, 0xffffffffffffffff, 0x6, 0x0}, {0x10f005, 0x10f000, 0x4, 0x5, 0x8, 0x332347d4, 0x70ea, 0x2, 0x7fffffff, 0xffee, 0x5, 0x7, 0x0}, {0x6004, 0x2, 0xf, 0xffff, 0x1, 0x8, 0x5, 0x7, 0x8b89, 0x10001, 0x80000001, 0xb2, 0x0}, {0x2000, 0x100000, 0xe, 0x4, 0xffffffffffffff01, 0x0, 0x7, 0x5, 0x100000000000, 0xfff, 0xfffffffffffffff9, 0x6, 0x0}, {0x6000, 0x0, 0x0, 0x9, 0x81, 0x6, 0x196, 0x3c56, 0x6, 0xa81f, 0x4, 0x0, 0x0}, {0x6000, 0x2, [0x0, 0x0, 0x0]}, {0x2000, 0x0, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0xf004, 0x4, 0x7, 0x1800, 0xf002, [0x6, 0x4, 0x400, 0x2]}) sendto$inet(r2, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000017e000)={0xff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d2e000-0x10)={0x2, r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000495000-0x4)=0x5) open(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0, 0x101) 2017/12/21 22:07:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f51000-0x4)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f52000-0x11)='/selinux/enforce\x00', 0x501040, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000104000)={0x6, 0x7, 0x4}) sched_getparam(r1, &(0x7f0000f1a000)=0x0) r3 = dup2(r0, r0) ioctl$sock_bt(r3, 0x8907, &(0x7f00003ad000)="") mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000b57000)="df4ae490961009fce4002754803c83d9a7ed8cd98333aec92a1fff79e2dbf40d0083870000000000000007f7634b0b7db6c980a1392516fadf7b00000000000000050afbda09865141aed69b110328b3ba1f90cbb806e779799b3faa7caec903d697cdfe7a98eca1fb651064c8665844cfd00e2045807105983fae18cbba0a6ceb0fbc21805cfc0532c9a56cd9fb9d390b77f1587588516cde774997aea5f703c07194fc997c6e9aa0a8c0d126a8f768f2e390ce270f612283b644af", 0xbc, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) pread64(r0, &(0x7f0000e85000-0x95)=""/149, 0x95, 0x0) [ 142.663060] device gre0 entered promiscuous mode 2017/12/21 22:07:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f37000)={0x0, @in={{0x2, 0x2, @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]}, 0x40, 0x9f7a, 0xff, 0x8, 0x40}, &(0x7f000065f000-0x4)=0xa0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f1a000)={r1, 0x3ff}, &(0x7f0000f51000-0x4)=0x8) r2 = dup2(r0, r0) ioctl$sock_bt(r2, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000025f000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) socket$inet(0x2, 0x80006, 0x7f) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000017e000)={0xff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d2e000-0x10)={0x2, r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000495000-0x4)=0x5) open(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0, 0x101) 2017/12/21 22:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000974000)={0x68f5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}) 2017/12/21 22:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068f000-0x11)='/dev/vga_arbiter\x00', 0x400080, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002e1000-0x4)=0x1000, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005da000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000096d000)={r1, 0x28, &(0x7f0000602000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffc7, 0x0, 0x0, 0x1dd6}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)='system\x00', 0x5, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 22:07:53 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f00007f7000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a5415fdb8887af88b9565ebff5ea63d4f73cac7edabd7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b", 0x60}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000488000-0x38)={&(0x7f0000e0d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f78000)=[{&(0x7f0000b6a000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/21 22:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x80802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000951000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d79000-0x4)=0xe8) r5 = getegid() r6 = getpgrp(0x0) fstat(r1, &(0x7f0000c1c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$unix(r0, &(0x7f0000fe7000)={&(0x7f0000c34000-0x1)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000147000-0x60)=[{&(0x7f0000acb000)="6489e3036594f46a56a7b08d135c371fea3d0a35466d016927b9ba8af3a6f5210a2508b5d59c341565cc5b3e854512bc3d8d52380e349141f635113cac65c6cc1623285aa9d41c79e1cb9db8b503a9652f5e2edc2435e68d4def68cc26fbf953f619b5e612281bf5e11c9938a067f0e3b4e4892479611aaab0df2458345ae6ba6d922a5668dc8978f602af4bfbaa7832c7e0020255", 0x95}, {&(0x7f000077e000-0xe7)="a7338ea07774cbfd74d1ac98da27e8fe7ba79f6dab80654e6973ba22aff3daf3fc37e9b852b3c4d095ed51c7be4b71b1ebf5d4f1a2604b8c8c5ce51286805731921c2f09d0f8b026e33594f1c3b5bc53104968bed61e06006e3c44c636a938b2e14b04289ae2be381ae11d1120e04b1842c9240efb126bf5d9e8172d33489390dff2297658f329c0ea5f2a66c8bc4da8fba0e2640ad2f0a825bf7c6d0916061b38341dc9c6942d6965ef1f4abdd6b7f49281182e8e9d3da8c9aaff80321c94346e54ab2548dc3a0506e94374a30ddd1656bf3f34e01dcf95829dbd7c54daa393ebf20d0b0f703f", 0xe7}, {&(0x7f0000a77000)="f2be3881328a7cd3874fea04eed4e481fb6409815a855191920bb8fcb7fe5f68520dfd3662251aafb70c5da8519f57ac5a451af0d08c711b95d15204c1610f8a2bc5687447f1a2c78e681718d9b83a2ae884d9adbee3a618732649cb2a33f37d2656cddb36e1fac15a31f552840c2d69bf12e1cb4e61dde1127bbde5ea719dfc79382fa22c1854cb85cfc467514b6367596554dc1699f5d4cf771d029f910f8bbb49dd53723d3c05d607ea5d5ea0b9b3e03ed3f8bc25bbccf3789006da9debe8157aef5b232ecabdd1876d8fe961f10b4e2b63e94b25d4c3f32620ac2f3ef3eb89c344c282b1e244321a453b4c5744decac698a049663455eb", 0xf9}, {&(0x7f0000902000-0x3a)="f191b9a6fed270381fc74dfd91624f5dac24f027d0742e985148eaab7845aec3f05d62c602c2365e2eb6c1f03a9420ece5edb54276c95d5e1e6e", 0x3a}, {&(0x7f0000c65000-0x79)="ba4d8d76df5391387c55d0795b767e237bb93b0be9c1a9a2d85c3521926d81b542b221ea3325a8695cd9df54284b21e84746100dfe0069d6596e8d58a5c6fe1de75451bd8e896bbc0d5d4660e430a00d2091d76c34678ce46a08905564b2b8180aafd80b514ab1083b551f5b037ae7b1188fe3eddcf9837c0e", 0x79}, {&(0x7f000059c000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000d1c000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r2, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xd8, 0x4000}, 0x4000800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000f51000-0x4)=0x80) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x2, &(0x7f0000f51000)="8de7ccd10a17a451586792ad7a311db1080269f91fb0a5fed6dbed8afd2f4b0e8e2a8c04c0c784167b8193f029133161e5ba09b34bb25d8f8d8868f43a082272821392641ac242a14a5a91da5959c298b3d10cb22161898cc32dec9ef3b273560df525d7d4e2ff33f5e632822bb3ce7699a4802f00f74ab5643f5a5f64fcc10c241cfd9843c3ead8a4a36aa3", 0x8c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f52000)={0x1002, &(0x7f00009b5000-0x8)=0x0, 0x8, r1, 0x8}) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000017e000)={0xff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d2e000-0x10)={0x2, r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000495000-0x4)=0x5) open(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0, 0x101) 2017/12/21 22:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:53 executing program 7: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000adc000)='/selinux/context\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000008d000-0x3)={r0, &(0x7f0000b07000-0x2a)="3578509d4480c9da6c8120463bd231bcf3f60337a717363532fa65544368a7dfacce22771eca526ecdcd", &(0x7f0000af5000)="60e9505dfcbd71383ddc960c4d8f44deeb35d3abe3c67facfc0bc310e8d36ca0872dbf5012596b99e86e81fe735c846aa740f04108be6e7a10f1b222f3c93faecef6990efb84b386e76a60d98afb070f3a4e5a90d4fe5bf1a2b85222af4cee41019d268144bd20c22272f28738f45f590bb9b3a7", 0x3}, 0x20) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/kvm\x00', 0x7fffc, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000b07000+0x64d)={0x0, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000055a000-0x10)='/selinux/create\x00', 0x2, 0x0) connect(r2, &(0x7f0000152000-0x8)=@sco={0x1f, {0x0, 0x7, 0x8, 0x0, 0x100000000, 0x6}}, 0x8) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000081f000)={0x82f1, 0x7, 0xffffffff00000001}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000141000)=0x1000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00001a0000+0x33)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a8c000-0x4)=0x0) r5 = getpgrp(r4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00005b4000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r5, &(0x7f0000b09000-0x10)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffe) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0a000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10000080000048e, 0x0, 0xfff}]}) 2017/12/21 22:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000a34000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ce5000)=0x10, 0x800) fstatfs(r0, &(0x7f0000c4b000)=""/28) r1 = timerfd_create(0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000284000)={0x4, 0x0, &(0x7f0000723000-0x4)=[@exit_looper={0x630d}], 0x54, 0x0, &(0x7f0000b44000)="aa1dde4fbecfbdfb3e7c1b1a30792fe1ff4b38f157f58727493dce8cca44726216937512ccf328ce1cffcc76b647ccd0de5edf20c883ad4e788196296fab6cc93b1c7ae4f1bf3758e4b479716b9e54ae5be21dd9"}) dup(r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/21 22:07:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00008ef000-0x8)=0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f50000)=0x8001, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a32000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f51000-0x4)=0xe8) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000017e000)={0xff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d2e000-0x10)={0x2, r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000495000-0x4)=0x5) open(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0, 0x101) 2017/12/21 22:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) writev(r2, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:53 executing program 0: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000ef0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e0d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000-0x14)=""/20, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003d8000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000abc000)={0x1, [0x2]}) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2017/12/21 22:07:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f37000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000003b000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x0}, 0x8) fadvise64(r1, 0x0, 0x5, 0x7) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 142.905463] device gre0 entered promiscuous mode 2017/12/21 22:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a1d000)='/dev/sg#\x00', 0x799f, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000a39000)=0x80) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x80000, 0x51f9) 2017/12/21 22:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000017e000)={0xff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d2e000-0x10)={0x2, r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000495000-0x4)=0x5) 2017/12/21 22:07:53 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000fd1000-0x9fe)=@file={0x0, ""/4096}, &(0x7f0000fd1000-0x4)=0x1002) accept$alg(0xffffffffffffff9c, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000043d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000644000)={0xffffffffffffff9c}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000fd0000)={0x0, 0x0}) memfd_create(&(0x7f0000c37000-0x1)='\x00', 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fd1000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd1000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000377000)={0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd0000)={0x0, 0x0}) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000d06000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000fd1000-0x8)='cpuset-\x00', 0x0, 0x15d, &(0x7f0000fd1000-0x40)={0x8, 0x2d, 0x5, 0x2, 0x8001, 0x20, 0x7fffffff, 0x7ff}) syz_open_dev$evdev(&(0x7f000007c000)='/dev/input/event#\x00', 0xf6b, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00006c3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fd1000-0x4)=0x60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000958000-0x4)={0xffffffffffffffff}) socket$bt_l2cap(0x1f, 0x7, 0x0) 2017/12/21 22:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) poll(&(0x7f000027e000)=[{r0, 0x2080, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8010, 0x0}, {r0, 0x0, 0x0}, {r0, 0x3, 0x0}, {r0, 0x402, 0x0}, {r0, 0x20, 0x0}, {r0, 0x40, 0x0}], 0x8, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000097e000-0x218)={0x1f, 0x1, 0x4, 0x4, 0x9, [{0x8b58, 0x1f, 0x7f, 0x0, 0x0, 0x581, 0x0, 0x0, 0x0}, {0x7fff, 0x80, 0x9, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x9, 0xc33, 0x10001, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x4, 0x3, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0}, {0x1, 0x6, 0xffff, 0x0, 0x0, 0xa01, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xff, 0x7fffffff, 0x3, 0x0, 0x0, 0x901, 0x0, 0x0, 0x0}, {0x2, 0x2f, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffffffffff0d, 0x40f5, 0x101, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000df1000-0x2)=0x8, 0x2) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000f51000-0x8)=0x1) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:53 executing program 1: mprotect(&(0x7f00007e1000/0x1000)=nil, 0x1000, 0x8) keyctl$session_to_parent(0x12) 2017/12/21 22:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) writev(r2, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f00002d0000)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x3fffffe, 0x0, 0x0) 2017/12/21 22:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00007e2000)={0x6, ""}, 0x8, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/21 22:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) writev(r2, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078b000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd6000-0x4)=0x0, &(0x7f00007a1000)=0x4) poll(&(0x7f000088b000)=[], 0x0, 0x0) 2017/12/21 22:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000017e000)={0xff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d2e000-0x10)={0x2, r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000495000-0x4)=0x5) 2017/12/21 22:07:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:53 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000879000)='/dev/usbmon#\x00', 0x0, 0x98802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000433000)='./file0\x00', 0x0) utime(&(0x7f00000c5000)='./file0\x00', &(0x7f0000125000)={0x0, 0x200000}) r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000167000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000c80000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x8}, 0x6) 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, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r3, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) [ 143.016200] device gre0 entered promiscuous mode 2017/12/21 22:07:53 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9d59, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) sysinfo(&(0x7f000014e000-0x1000)=""/4096) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 22:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) shutdown(r3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b7c000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003bc000)='cdg\x00', 0x4) syz_emit_ethernet(0x69, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x10, 0x0, [{0x0, 0xa, "d1c7f886d7192ee8"}]}]}}, "0f54d9"}}}}}, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:53 executing program 6: r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pread64(r0, &(0x7f0000e3d000)=""/200, 0xc8, 0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00002b1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000271000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0}) dup3(r1, r0, 0x0) 2017/12/21 22:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000088e000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffff64) 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, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d65000)={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9f1e9569bc720a90bfd77b8ae216bdef"}) timerfd_gettime(r1, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r1, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2017/12/21 22:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000232000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000896000-0x4)=0x9, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/hwrng\x00', 0x0, 0x0) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) sigaltstack(&(0x7f00009c8000/0x1000)=nil, &(0x7f000005e000-0x8)=0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 22:07:53 executing program 6: r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000017e000)={0xff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d2e000-0x10)={0x2, r3}) 2017/12/21 22:07:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) fdatasync(r0) 2017/12/21 22:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) r2 = dup3(r0, r1, 0x80000) seccomp(0x1, 0x0, &(0x7f0000d56000-0x10)={0x6, &(0x7f00008a8000)=[{0x100, 0x80, 0x2a6a, 0x8001}, {0x1, 0x1000, 0x80, 0x1}, {0x8, 0xfffffffffffffffa, 0x0, 0xc6}, {0x1, 0x6, 0x6, 0x3f}, {0x20, 0x100, 0x0, 0xeb}, {0x101, 0x7fff, 0x8, 0x9}]}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000d7000-0x10)={0x3ff, 0x3}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000192000-0x4)=0x0) process_vm_readv(r4, &(0x7f0000be0000)=[{&(0x7f00009bb000)=""/174, 0xae}, {&(0x7f0000d59000)=""/81, 0x51}, {&(0x7f0000154000-0xa7)=""/167, 0xa7}, {&(0x7f0000c7a000)=""/253, 0xfd}], 0x4, &(0x7f00003ef000-0x80)=[{&(0x7f00000c5000-0xcb)=""/203, 0xcb}, {&(0x7f0000a7e000-0x84)=""/132, 0x84}, {&(0x7f0000cc1000-0x54)=""/84, 0x54}, {&(0x7f0000176000-0x5a)=""/90, 0x5a}, {&(0x7f00004b4000)=""/217, 0xd9}, {&(0x7f000082e000)=""/52, 0x34}, {&(0x7f0000968000)=""/97, 0x61}, {&(0x7f000018a000-0x9c)=""/156, 0x9c}], 0x8, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:53 executing program 6: r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) [ 143.219236] device gre0 entered promiscuous mode 2017/12/21 22:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000017e000)={0xff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d2e000-0x10)={0x2, r3}) 2017/12/21 22:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:53 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x200800, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f78000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a35000)={r3, 0x80000, r2}) connect$nfc_llcp(r2, &(0x7f0000f77000)={0x27, 0xe85, 0x7, 0x5, 0xbc6a, 0x7fffffff, "06bd87e887b37a9f7277922d7ad316ccc666b2f87fb4dc03705c49373fde68cfeb464d4cc371bd25cb04f86d7a8fd844b109048f85c08713dd4faa3aa07353", 0x9c7e}, 0x60) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd0000-0x8)={0x0, 0x7}, &(0x7f0000f78000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000080000)={r4, 0x64df, 0x30}, 0xc) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="08ea9cc6db08d4284c0acce8f1eb5e5b0ddaaf603d31c52b66be50b55f7cb8360d4bec395e9fd0f7957239c7f5b5e6a9ffcbfcff5489116e053cafe28f79925e18abccccca02d39275dabbacdc165fae49c2a9fbc68416d1b3a8ee293b9af5902184694f4e24df35f707e7e43a11eb00f73e031133cf434eedcc428484c475d5f4096c075e771c244c5d0896281288d50955c1cc941c", 0x96) 2017/12/21 22:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000540000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001a0000+0x6e2)=0x10) setns(r0, 0x44000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004d3000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x3) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f000034c000)=[{&(0x7f0000493000)="bd", 0x1}], 0x1) splice(r2, 0x0, r5, 0x0, 0x58, 0x0) fgetxattr(r4, &(0x7f0000aa2000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000670000-0x93)=""/147, 0x93) readv(r4, &(0x7f0000d36000)=[{&(0x7f0000346000)=""/89, 0x59}], 0x1) pipe(&(0x7f0000f0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r6, 0x0, 0x6, 0x6) writev(r1, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)='%', 0x1}], 0x1) 2017/12/21 22:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x5) r1 = socket$inet(0x2, 0x1, 0x0) r2 = request_key(&(0x7f0000d4d000)='id_legacy\x00', &(0x7f0000cec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c3000-0x5)='em0-\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f00008a1000-0x1000)=""/4096, 0x1000) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) set_mempolicy(0x0, &(0x7f000012f000-0x8)=0x1f, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) r4 = add_key(&(0x7f0000223000)='rxrpc_s\x00', &(0x7f00006b4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b76000)="8abf1e1472fccff8d69ffe78e79e2e4019f543bc6b77d3bfed3128b3206dd065ce0289cee3a6cd9f69acbde38b9653aed997", 0x32, 0xfffffffffffffffa) statfs(&(0x7f0000b5c000)='./file0\x00', &(0x7f0000bb9000-0x5c)=""/92) keyctl$assume_authority(0x10, r4) 2017/12/21 22:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) socket$inet(0x2, 0x80807, 0x7f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x1, &(0x7f00000cf000)=[{0x2, 0x0, 0x0, 0x40}]}, 0x10) 2017/12/21 22:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000066a000)=""/139, &(0x7f0000f43000-0x4)=0x8b) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:53 executing program 2: remap_file_pages(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x1000007, 0x9, 0x2) r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$packet(r1, &(0x7f0000cbe000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2e000)=0x14) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d8e000-0x8)='./file0\x00', &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006fe000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x9, 0x1, 0x40, 0x2, 0x4, 0xf, 0x80, 0x20, 0x5, r2, r3}, {0x7f, 0x8, 0x9, 0x6, 0x6c, 0x80000000, 0x9, 0x8}, {0x5, 0x1, 0x80000001, 0xffffffffffffb39f}, 0x91, 0x1, 0x10001, 0x0, 0x58, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x80000000, 0x1ff}, 0x1d, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x0, 0x9, 0xffff, 0x101, 0x1}}, 0xe8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000f50000)=@known='com.apple.FinderInfo\x00') recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000017e000)={0xff, 0x0, 0x1, 0x5}) 2017/12/21 22:07:53 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x200800, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f78000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a35000)={r3, 0x80000, r2}) connect$nfc_llcp(r2, &(0x7f0000f77000)={0x27, 0xe85, 0x7, 0x5, 0xbc6a, 0x7fffffff, "06bd87e887b37a9f7277922d7ad316ccc666b2f87fb4dc03705c49373fde68cfeb464d4cc371bd25cb04f86d7a8fd844b109048f85c08713dd4faa3aa07353", 0x9c7e}, 0x60) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd0000-0x8)={0x0, 0x7}, &(0x7f0000f78000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000080000)={r4, 0x64df, 0x30}, 0xc) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="08ea9cc6db08d4284c0acce8f1eb5e5b0ddaaf603d31c52b66be50b55f7cb8360d4bec395e9fd0f7957239c7f5b5e6a9ffcbfcff5489116e053cafe28f79925e18abccccca02d39275dabbacdc165fae49c2a9fbc68416d1b3a8ee293b9af5902184694f4e24df35f707e7e43a11eb00f73e031133cf434eedcc428484c475d5f4096c075e771c244c5d0896281288d50955c1cc941c", 0x96) 2017/12/21 22:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00008fc000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfdf, 0x200, &(0x7f000058e000-0x10)=@common='ifb0\x00', 0x0, 0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = getpid() munlockall() sched_setaffinity(r1, 0x8, &(0x7f00005bb000)=0x1000000009) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x2}, {0x0, 0x0}, @time=@tick=0xb8}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') symlink(&(0x7f00001ae000)='./control/file0\x00', &(0x7f0000833000-0x10)='./control/file0\x00') rmdir(&(0x7f0000835000)='./control/file0\x00') stat(&(0x7f00005d5000)='./control/file1\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 22:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x90) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) [ 143.385490] device gre0 entered promiscuous mode 2017/12/21 22:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000f51000-0x10)=@ax25={0x3, {"5c37b97b90bcb8"}, 0x7}, 0x10) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000084f000-0x8)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000015c000-0x8)={r1, 0x5}, &(0x7f000038c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000614000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x9, 0x6676, "1ad3f76768300cd314c82cc522bf327e0f1f35490ecb878e8ecd256998c16b51ad824e2bab7421aa5d974df4fcd54761c47190f52942b1c510c61b3e2c23a6e07c9baa5dfdb2ef87f8c9ce3323856295"}, 0x160) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2017/12/21 22:07:54 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x200800, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f78000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a35000)={r3, 0x80000, r2}) connect$nfc_llcp(r2, &(0x7f0000f77000)={0x27, 0xe85, 0x7, 0x5, 0xbc6a, 0x7fffffff, "06bd87e887b37a9f7277922d7ad316ccc666b2f87fb4dc03705c49373fde68cfeb464d4cc371bd25cb04f86d7a8fd844b109048f85c08713dd4faa3aa07353", 0x9c7e}, 0x60) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd0000-0x8)={0x0, 0x7}, &(0x7f0000f78000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000080000)={r4, 0x64df, 0x30}, 0xc) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="08ea9cc6db08d4284c0acce8f1eb5e5b0ddaaf603d31c52b66be50b55f7cb8360d4bec395e9fd0f7957239c7f5b5e6a9ffcbfcff5489116e053cafe28f79925e18abccccca02d39275dabbacdc165fae49c2a9fbc68416d1b3a8ee293b9af5902184694f4e24df35f707e7e43a11eb00f73e031133cf434eedcc428484c475d5f4096c075e771c244c5d0896281288d50955c1cc941c", 0x96) 2017/12/21 22:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r2 = syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000017e000)={0xff, 0x0, 0x1, 0x5}) 2017/12/21 22:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) close(0xffffffffffffffff) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) clock_adjtime(0x7, &(0x7f0000e3c000-0xd0)={0x1, 0x3ff, 0x4, 0x9b, 0x15b, 0x8553, 0x9, 0x1, 0x956, 0x564, 0x5, 0x1, 0x3, 0x3, 0x1ff, 0x2, 0x6, 0x5, 0xfffffffffffffffe, 0x9, 0x7, 0x8, 0x2, 0x7, 0x2, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aec000)={0x0, 0x0, 0x30}, &(0x7f00001e1000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c8000-0x6)={r4, 0x3}, 0x6) 2017/12/21 22:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000ac5000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) accept4$packet(r0, &(0x7f0000b22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f9e000)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 22:07:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000828000)='/dev/vcs#\x00', 0x9, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b37000)={0x0, 0xdb, "cd07e13ff39e9357d1ef575c5867fa08259289287dc2f4b9dcf8b7f8ebd4ccaa64bb0957da9f030861a9f30a0788a9884999be68374a698839784abb8c28aebcc19dead8288accefed30ba6e80875dc2e8a1e4eefaca1e26a6aa8fe734427f3084e12dc5598cc26438ab54c9c0b97a52f6d11622661b3846bc1c9d9e6a7c0e199406589a630a127e7c57034a508cb6ec8d5ea5c6031a20bdbd83208a1180a59ac61f2833b509009c7637949a6b463f89819f98309b1b0a9aa87ff167ffcbd686dae9f682e4fdb1ab0220e58bbf250e3d9cbddadebec40b11283a2b"}, &(0x7f0000efe000)=0xe3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006f9000-0xc)={r1, 0x1, 0x20}, 0xc) r2 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r2, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:54 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x200800, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f78000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a35000)={r3, 0x80000, r2}) connect$nfc_llcp(r2, &(0x7f0000f77000)={0x27, 0xe85, 0x7, 0x5, 0xbc6a, 0x7fffffff, "06bd87e887b37a9f7277922d7ad316ccc666b2f87fb4dc03705c49373fde68cfeb464d4cc371bd25cb04f86d7a8fd844b109048f85c08713dd4faa3aa07353", 0x9c7e}, 0x60) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd0000-0x8)={0x0, 0x7}, &(0x7f0000f78000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000080000)={r4, 0x64df, 0x30}, 0xc) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="08ea9cc6db08d4284c0acce8f1eb5e5b0ddaaf603d31c52b66be50b55f7cb8360d4bec395e9fd0f7957239c7f5b5e6a9ffcbfcff5489116e053cafe28f79925e18abccccca02d39275dabbacdc165fae49c2a9fbc68416d1b3a8ee293b9af5902184694f4e24df35f707e7e43a11eb00f73e031133cf434eedcc428484c475d5f4096c075e771c244c5d0896281288d50955c1cc941c", 0x96) [ 143.540703] device lo entered promiscuous mode 2017/12/21 22:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) syz_open_dev$sg(&(0x7f0000d79000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) 2017/12/21 22:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000094c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000015b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) readv(r0, &(0x7f0000703000)=[{&(0x7f0000cbb000-0x78)=""/120, 0x78}, {&(0x7f0000567000)=""/251, 0xfb}, {&(0x7f0000c16000-0x1000)=""/4096, 0x1000}], 0x3) umount2(&(0x7f0000560000)='./file0\x00', 0x0) 2017/12/21 22:07:54 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) readahead(r1, 0x4, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f00003aa000-0x8)='./file0\x00', 0x420000, 0x1) recvmsg$kcm(r2, &(0x7f000005c000)={&(0x7f0000ff4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000483000-0x10)=[{&(0x7f000003e000)=""/74, 0x4a}], 0x1, &(0x7f00003a0000)=""/245, 0xf5, 0x6}, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000d9d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) 2017/12/21 22:07:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f52000-0x8c)={0x20, 0x9, 0x8, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt(r1, 0x8907, &(0x7f0000f50000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f78000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a35000)={r3, 0x80000, r2}) connect$nfc_llcp(r2, &(0x7f0000f77000)={0x27, 0xe85, 0x7, 0x5, 0xbc6a, 0x7fffffff, "06bd87e887b37a9f7277922d7ad316ccc666b2f87fb4dc03705c49373fde68cfeb464d4cc371bd25cb04f86d7a8fd844b109048f85c08713dd4faa3aa07353", 0x9c7e}, 0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd0000-0x8)={0x0, 0x7}, &(0x7f0000f78000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000080000)={r4, 0x64df, 0x30}, 0xc) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="08ea9cc6db08d4284c0acce8f1eb5e5b0ddaaf603d31c52b66be50b55f7cb8360d4bec395e9fd0f7957239c7f5b5e6a9ffcbfcff5489116e053cafe28f79925e18abccccca02d39275dabbacdc165fae49c2a9fbc68416d1b3a8ee293b9af5902184694f4e24df35f707e7e43a11eb00f73e031133cf434eedcc428484c475d5f4096c075e771c244c5d0896281288d50955c1cc941c", 0x96) 2017/12/21 22:07:54 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f78000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a35000)={r3, 0x80000, r2}) connect$nfc_llcp(r2, &(0x7f0000f77000)={0x27, 0xe85, 0x7, 0x5, 0xbc6a, 0x7fffffff, "06bd87e887b37a9f7277922d7ad316ccc666b2f87fb4dc03705c49373fde68cfeb464d4cc371bd25cb04f86d7a8fd844b109048f85c08713dd4faa3aa07353", 0x9c7e}, 0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd0000-0x8)={0x0, 0x7}, &(0x7f0000f78000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000080000)={r4, 0x64df, 0x30}, 0xc) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(0xffffffffffffffff, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e0c000)='/dev/input/mouse#\x00', 0x7, 0x24400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000a3e000-0x10)={r1, &(0x7f0000385000-0x80)=""/128}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x8000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000042b000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000694000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) [ 143.623282] device lo left promiscuous mode 2017/12/21 22:07:54 executing program 7: 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000a9000-0x4)=0x0) write(r0, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000a8a000)=0x0, &(0x7f0000d97000)=0x4) [ 143.721535] device gre0 entered promiscuous mode 2017/12/21 22:07:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a46000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e0c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket$inet(0x10, 0x2, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c8c000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b3e000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 22:07:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f24000)=0x9, &(0x7f0000784000)=0x4) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") write(r1, &(0x7f0000d51000)="6b7bb64846d4a598ab26bff794ffb1d42e47af2b244dd85705c4c8e2327e9ea154d930d26c", 0x25) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f78000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a35000)={r3, 0x80000, r2}) connect$nfc_llcp(r2, &(0x7f0000f77000)={0x27, 0xe85, 0x7, 0x5, 0xbc6a, 0x7fffffff, "06bd87e887b37a9f7277922d7ad316ccc666b2f87fb4dc03705c49373fde68cfeb464d4cc371bd25cb04f86d7a8fd844b109048f85c08713dd4faa3aa07353", 0x9c7e}, 0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd0000-0x8)={0x0, 0x7}, &(0x7f0000f78000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000080000)={r4, 0x64df, 0x30}, 0xc) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(0xffffffffffffffff, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x104000, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 22:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/user\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = socket(0x100000000011, 0x3, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000dbc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007aa000-0x4)=0x10) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000062000)=""/16, 0x10) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000f16000-0x4)=0x100000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c72000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @te1=&(0x7f0000e06000)={0x7, 0x7, 0x9, 0x7}}}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:54 executing program 1: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000fda000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 22:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x200000000000f, &(0x7f00008f2000-0x4)=0x163d, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00007e7000)={0x1, &(0x7f0000f18000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 22:07:54 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f78000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a35000)={r3, 0x80000, r2}) connect$nfc_llcp(r2, &(0x7f0000f77000)={0x27, 0xe85, 0x7, 0x5, 0xbc6a, 0x7fffffff, "06bd87e887b37a9f7277922d7ad316ccc666b2f87fb4dc03705c49373fde68cfeb464d4cc371bd25cb04f86d7a8fd844b109048f85c08713dd4faa3aa07353", 0x9c7e}, 0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd0000-0x8)={0x0, 0x7}, &(0x7f0000f78000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000080000)={r4, 0x64df, 0x30}, 0xc) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:54 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x14) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 7: clone(0x0, &(0x7f0000844000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f000030e000)=0x0, &(0x7f0000868000-0xa1)="") set_robust_list(&(0x7f0000000000)={&(0x7f0000a97000/0x3000)=nil, 0x0, &(0x7f0000001000/0x1000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000e9e000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000bcf000-0xc)='cifs.spnego\x00', &(0x7f00006a7000-0xe)='em0ppp0system!') 2017/12/21 22:07:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000338000-0xc)='/dev/autofs\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000afd000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(0xffffffffffffffff, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:54 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f78000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a35000)={r3, 0x80000, r2}) connect$nfc_llcp(r2, &(0x7f0000f77000)={0x27, 0xe85, 0x7, 0x5, 0xbc6a, 0x7fffffff, "06bd87e887b37a9f7277922d7ad316ccc666b2f87fb4dc03705c49373fde68cfeb464d4cc371bd25cb04f86d7a8fd844b109048f85c08713dd4faa3aa07353", 0x9c7e}, 0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd0000-0x8)={0x0, 0x7}, &(0x7f0000f78000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000080000)={r4, 0x64df, 0x30}, 0xc) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 143.920339] device gre0 entered promiscuous mode 2017/12/21 22:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/21 22:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x1, 0x8, 0x9, 0x6, 0x7fff, 0x3, 0x101, 0x0, 0x3, 0x1}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000011, 0x3, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a34000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/21 22:07:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3fffffffffffffff, 0xd) r1 = socket$inet(0x2, 0x0, 0x1) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f58000-0x4)=0x3, 0x4) 2017/12/21 22:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f51000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000f50000)=0xc) ptrace$poke(0x5, r2, &(0x7f00001db000-0x8)=0x0, 0x7) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f78000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a35000)={r3, 0x80000, r2}) connect$nfc_llcp(r2, &(0x7f0000f77000)={0x27, 0xe85, 0x7, 0x5, 0xbc6a, 0x7fffffff, "06bd87e887b37a9f7277922d7ad316ccc666b2f87fb4dc03705c49373fde68cfeb464d4cc371bd25cb04f86d7a8fd844b109048f85c08713dd4faa3aa07353", 0x9c7e}, 0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd0000-0x8)={0x0, 0x7}, &(0x7f0000f78000-0x4)=0x8) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:54 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, 0xffffffffffffffff, 0x0) unshare(0xc000000) clone(0x40000, &(0x7f0000504000)="", &(0x7f0000a0b000-0x4)=0x0, &(0x7f0000fcb000-0x4)=0x0, &(0x7f0000d3d000)="") sysfs$2(0x2, 0xffffffffffff8000, &(0x7f000033d000)=""/157) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000ce000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000983000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000567000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001ec000)={0x0, 0x6}, &(0x7f0000e6d000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cce000-0x10)={r1, 0x84, &(0x7f000041c000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18000000}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000067a000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000418000-0x4)=0x8f) 2017/12/21 22:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f51000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f54000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x10042) [ 144.113306] device gre0 entered promiscuous mode 2017/12/21 22:07:54 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f78000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a35000)={r3, 0x80000, r2}) connect$nfc_llcp(r2, &(0x7f0000f77000)={0x27, 0xe85, 0x7, 0x5, 0xbc6a, 0x7fffffff, "06bd87e887b37a9f7277922d7ad316ccc666b2f87fb4dc03705c49373fde68cfeb464d4cc371bd25cb04f86d7a8fd844b109048f85c08713dd4faa3aa07353", 0x9c7e}, 0x60) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = syz_open_dev$usbmon(&(0x7f0000f1b000)='/dev/usbmon#\x00', 0x9, 0x0) setsockopt(r3, 0x1f, 0x7ff, &(0x7f00003a9000)="be012c9b9d08f450a91fd37ea4e1b952e77441315b48791ffc61f3926b69e599aab22b96e418b999709c85c8de4c7cea672cb6a4de6ecc41cd7eefec5dd4ed1c4782456d3cd507f0dea5d233d84ace94ed1241bd14063879bc68a4ae576b04326a6e41978634437c0d1c9d4f7726d9b4c924650e9c80d5902196301662", 0x7d) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000943000-0x38)={0x0, 0x0, []}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x7fd, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000c03000)={0xa2, 0x1000}) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:54 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x10000d) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f51000-0x2)=0x0, 0x4) 2017/12/21 22:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000692000)="40000000000000000572696e67e02b", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000b1b000)={{0x80, 0x0}, "706f727430000000000000000000000000000000000000000000000000000000000000000000000000000000fffffeff000000000000000000ffe500", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:07:54 executing program 1: mremap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f000057f000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0x39, 0x4, @thr={&(0x7f0000001000)="c7477b90091c6326e046744853817c30b68a25a15c6ebb7828589a403350c62474509ef13283f7bd3d4e9d203de6f15392eaa047034010afe61ed0e033908c22168c573688e3a2e72026502be2508a71bcb87d9aeba87dccb8ed0e8a3280aad59d4560606fee33d717ce8d685fcf389500ef898978421d915bdb181fa83bff6b0bcda1d106a5cc1e72de3cf019df75c9c4e56d2c1deefcda0331ee77a09b101a00114c8c8749980012c2e37c0a80f8f5887e02", &(0x7f0000000000)="cdc8b15e51a5e7955491054a63d88cf30f318b4608df4da4f0fa7407a42460568738fb7b11ee97c41bae27b7fcc452c9ebb2ddb2b7db16f546ae7af4bddf447cf83442418dc470fd0668435ef97dfbe4743c9cadf6369e5c833907bdd2102e31224cf460a879b003029dc0baf4b4d77a8e25e972ad4d44dedc014087feaab2576a574a2987555b8437d8846f79c1d9cf1e2ccabb038b7b47d6750870ab137a06c5ae5f668df031c72a3aadb0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000580000-0x4)=0x0) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 22:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:54 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f78000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a35000)={r3, 0x80000, r2}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) dup2(r0, r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup(r1) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000958000-0x50)=[{&(0x7f0000b2c000-0x1000)="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", 0x181}], 0x1, &(0x7f000003e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x6, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006fb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2017/12/21 22:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000a94000-0x6)='ramfs\x00', 0x0, &(0x7f0000a49000-0x1)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000048d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e33000)=0x0) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000032d000)={"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"}) lstat(&(0x7f0000016000-0xc)='./file0/bus\x00', &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 22:07:54 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e42000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000139000-0x1b)=""/27, 0x1b, 0x2000, 0x0, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f0000e2a000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000068f000)=""/176) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005e4000-0x10)={0x0, 0x74, &(0x7f0000aed000-0x74)=[@in={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000c00000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000529000)={r2, 0x1ff}, &(0x7f00004b5000)=0x6) 2017/12/21 22:07:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x20000000, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f50000)=0x3, 0x4) 2017/12/21 22:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:54 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f78000)={0x0, 0x0, 0xffffffff}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000011000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000276000-0x6)='ramfs\x00', 0x4, &(0x7f0000712000)="") lsetxattr(&(0x7f00002ab000)='./file0\x00', &(0x7f00001c4000-0xe)=@random={'os2.\x00', 'vboxnet1\x00'}, &(0x7f0000968000)='em0\x00', 0x4, 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ee000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000f41000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) statfs(&(0x7f0000f1d000-0x8)='./file0\x00', &(0x7f0000d4a000)=""/137) 2017/12/21 22:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x0, 0x1) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a4c000)={@generic="2d03d90000000000000002ff0009792b", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) accept$inet(r1, &(0x7f0000e08000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d1000)=0x10) 2017/12/21 22:07:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000a39000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005ed000-0x4)=0x14) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x200800, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = add_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000f000)="ad7e74904a1f845717344c44a6804244fa8d0cc7c318f06ba454e9d2d666045550e7390a4e00123c9740bcb17bfb82f1e8b93acac7e1b4ab7d1a4436b7f69251d18db2", 0x43, 0xfffffffffffffffe) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000012000-0x10)={0x0, 0x8, "228ec56d424ade4b"}, &(0x7f0000011000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000f000-0x20)={0x1, 0x20, 0x0, 0x7ff, 0x6, 0xfc7, 0x0, 0x9, r3}, &(0x7f000000a000-0x4)=0x20) r5 = request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000011000-0x7)='system\x00', 0xfffffffffffffffc) uselib(&(0x7f000000a000-0x8)='./file0\x00') keyctl$reject(0x13, r1, 0x3ffc0000, 0x0, r5) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_NMI(r6, 0xae9a) ioctl$VT_WAITACTIVE(r2, 0x5607) r7 = syz_fuse_mount(&(0x7f0000010000)='./file0\x00', 0xe001, 0x0, 0xffffffffffffffff, 0x6, 0x0) write$fuse(r7, &(0x7f0000007000)={0x28, 0x1, 0x2, @fuse_notify_delete_out={0x800, 0x3, 0x4}}, 0x28) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) execve(&(0x7f0000001000+0x1a3)='./file0\x00', &(0x7f0000009000)=[], &(0x7f000000c000)=[&(0x7f000000e000)='trusted!\x00', &(0x7f000000d000+0xc26)='uservmnet0\x00']) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000002000/0xe000)=nil, 0xe000}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000007000-0xc)={0x4, 0x3a8}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f000000a000-0x1e)={0xff, 0x7, 0x1, "d52ebe77a1c1", "69986816dbc3aaa8f999ecdb6ccb226a"}) ioctl$DRM_IOCTL_ADD_MAP(r8, 0xc0286415, &(0x7f0000004000)={&(0x7f0000000000/0x1000)=nil, 0x20, 0x1, 0xc, &(0x7f0000004000/0x5000)=nil, 0x7}) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000005000-0xb8)={r4, 0x4a, 0x2, 0x20, 0x8, 0x1, 0x100, 0xb1, {r4, @in={{0x2, 0x3, @rand_addr=0x9743, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xff, 0x1, 0x5, 0x100}}, &(0x7f0000009000-0x4)=0xb8) 2017/12/21 22:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:54 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000004f000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f00002d8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000193000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000bd2000-0x4)=0x8) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) [ 144.304311] device gre0 entered promiscuous mode 2017/12/21 22:07:54 executing program 0: r0 = semget$private(0x0, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/4096) 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, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000967000)={&(0x7f0000f51000-0x60)=@nfc_llcp={0x27, 0x9, 0x77cc, 0x2, 0x8, 0x7ff, "faa31be6a832def403a453544dc0d30b927dd211929101a9fd3027e05b7d1d1ed2aa7fc0d210f36440713fb7c6453919cef2cb011df269087039fe4f4b8308", 0x1000}, 0x60, &(0x7f0000462000-0x30)=[{&(0x7f0000f50000)="06532bd52841f50e1626af76ea44520c4c7692b66c25fa8ee456ab51cbe449a20f81a4c3f82d69f70258a0ef089c2953636617c42ca8375b210a13b014918d2c48ac366ce8130fb8228e43d1354c04a50031e1353a6e7babd6e1561a4892403fe3d6f9a5aef77d01e2ec11ff6a81a33ab0dc93c189e66d46595db00a507e6e1c47e1e84431d4f42a68032ca1fdfe863a0fa7f7c2b7c096464caf17f82d16", 0x9e}, {&(0x7f00003fd000)="fa70dfb6910422a000629b4100c4e292a0bfc04390683d363a3a07290293828b2fbecd3ac2864e6546d333cd3477c0c0af95053c187b20b3a6cd299740f55ff0c652170477f18c6b4f27526dfa3d66c53b87b4244e7ec1ea12f50b3e23c53330fb4e0d717fecaf7fc73f14257f493ef6fd47cc4725f37131e697d34365a9b1dbee29e28d07d41aecce653d2f7c579d1b60b4c5ac32ac52276499fa39af5bea06e353441e77", 0xa5}, {&(0x7f000049d000-0x2)="0615", 0x2}], 0x3, 0x0, 0x0, 0x20008810}, 0x40) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000356000-0x18)={0x18, 0x1, 0x0, @fuse_bmap_out={0x6}}, 0x18) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f52000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000-0x4)=0xe8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a77000-0x2)=0x0, &(0x7f0000f52000)=0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f51000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, r2}) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)="", 0x0}], 0x1, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000104000)={0x0, 0xe5, "5d739bfbd989877b0be8db29daa792bde3f0f8dae8aec3e7ae44383bd07a75627edeabc15c82b9b906653927340cdfdaa268e5be70214c6c130401ef14225de07276c740acda849b96203edd566ea6b50610e04d450b41cd1c0b31d9660bfecd5f50d8d7b067a07a5e8c8912ba9f36791a57087d2cec6f6d4975c071486b8a8d5c7183be8ed36314e3b8d1a381cc2415df9c0494569d0dbf81a415f83fa52f4321f99f3fb24a3651c0bab4412406b107eed2c7a28ce4e2d7b4e18b61775384a153142eb7c1ff6932f0d0dc131bb67ebe1f406d29da36220e1121d895de0f43701db3c03960"}, &(0x7f0000399000-0x4)=0xed) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000090f000-0x98)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, 0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000087d000)={r1, 0xfffffffffffffff8, 0x20, 0x57e, 0x8, 0x1000}, 0x14) 2017/12/21 22:07:54 executing program 7: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200800000000001, 0x84) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000083000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a73000-0x4)=@assoc_id=0x0, &(0x7f0000805000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000237000-0x8)={r1, 0x0}, &(0x7f0000a73000-0x4)=0x8) 2017/12/21 22:07:55 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000bfb000)=0x0, &(0x7f00005ec000-0x4)=0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) pipe(&(0x7f0000dd4000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000687000-0x4)=0x8, &(0x7f0000b0b000)=0x4) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ab2000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000946000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c18000-0x4)=0xc) getresgid(&(0x7f0000582000)=0x0, &(0x7f0000bb3000)=0x0, &(0x7f0000432000)=0x0) sendmmsg$unix(r1, &(0x7f0000dd7000-0x38)=[{&(0x7f0000154000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000014000-0x60)=[{&(0x7f00001a9000)="9080541c467e00fe511ba9674f4ffd150917084afa0d6285b8ecd7de68f2147bd574bf2597535aaae70f0b72d149b103f2a337342d67876c50f05084f40d943b24534ff10979b2df75affb695e9b3e5044d90675e2fbfc70fcc063187c41e5da34fd91b469d6f4194fbdeb1de1bcf691058b97db8a7aefd7fe5bd9443cd5b2e0ba73a7b557f594afb028ab41aeb1ccd3bf7753734fff8ce115d9abc522f8d21709b2a5f35792f5b598e2638d3baeb49366167628a60a53ed38f6e54ff3014cb8237c1924ff7ab29fe956511e8a61833e7a1264c7ff33", 0xd6}, {&(0x7f0000cd3000-0x17)="d3e12de8ad2fc18dad6652dd756042164cdddd1b04c5ab", 0x17}, {&(0x7f0000062000)="f6efcfd6e26c47b68250694f02258e689d8115383e367763b981782e04f442e8ad9654e437c9c56093e7c3c9a67cc61c8b1e26ff1374d2ee1e3e5a7e96b99fc6beeb10fa87f3a79276686a78e107eb2303712e2dda63b44a4134349c3614bb7ffb80e1d5cf699a0caf95b1dd25499b76ce894a75d31b785ef58c060ee155466262c47e5c654c4683ee760e56695dde04bab62d", 0x93}, {&(0x7f0000d26000-0x1000)="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", 0x1000}, {&(0x7f0000ca2000-0x35)="22148798c57c8e9cdf1cb2fc011bb9a4b0fa5f049717a0c98f9db2c2d3a190c976330af0cfd920d98bb4e3a672b1a0766482cf4318", 0x35}, {&(0x7f0000bbe000-0xfc)="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", 0xfc}], 0x6, &(0x7f0000075000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x38, 0x4000}], 0x1, 0x4000) writev(r1, &(0x7f0000c13000)=[{&(0x7f00004f7000-0x82)='&?', 0x2}, {&(0x7f000000b000-0xe8)="2617b26876f29525ea82c17099aff82dbcefcd62b759156d35e853f3bac0e6eee99f44d2e230f33728bccac3fe509ca9c49b52701fda299ac8b52afff9d967fb2df0cc095eb874a26bb5ed0ce7742e5a137e71ee36d6248e67b4228f9e702cd813e02433d4aa98d7a41335a8f996c5134ace1e899fba8815afb8c3588b30ff80e98c148ae9ad005b30c6708fe7ca0a88663b32c0822b6ad7ed45ed803b5af35b68227cacedb16305388bbdad4187", 0xae}, {&(0x7f000099a000-0x1000)="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", 0x80c}], 0x3) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x5813dd57, 0x0) 2017/12/21 22:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000090f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000673000)='v') 2017/12/21 22:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000355000-0xc)='/dev/autofs\x00', 0x101, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00001bc000-0x4)=0x1f, 0x4) [ 144.454257] sctp: [Deprecated]: syz-executor7 (pid 26434) Use of int in maxseg socket option. [ 144.454257] Use struct sctp_assoc_value instead [ 144.473353] sctp: [Deprecated]: syz-executor7 (pid 26434) Use of int in maxseg socket option. [ 144.473353] Use struct sctp_assoc_value instead 2017/12/21 22:07:55 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:55 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a15000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000fbf000-0x10)={&(0x7f0000321000/0x3000)=nil, 0x3000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000fbe000)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00001f3000-0x4)=0x4) syz_open_dev$evdev(&(0x7f0000579000-0x12)='/dev/input/event#\x00', 0x5e, 0x1e400) 2017/12/21 22:07:55 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0xea4) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000290000-0x4)={r0}) getsockname$unix(r1, &(0x7f0000e8a000)=@file={0x0, ""/4096}, &(0x7f00009ac000-0x4)=0x1002) 2017/12/21 22:07:55 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000f50000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000f51000-0x38)={&(0x7f0000f51000-0x10)=@ax25={0x3, {"621c9bf87148b1"}, 0x2}, 0x10, &(0x7f0000f51000-0x10)=[{&(0x7f00007ca000)="96feca09d94a19368602328f94046b45052ff80dfc8d0dc7a62adf32a6af6f331de3557a82b77733c944906c0a3337ffa76e0ea8804e97c96594b321bf36b3050faa8f3eb285c39df789e316e48351e57a04bd8eb15ed8274dd8574fe4912574cf5840eae927d321df8aa1ed65cc670060de6e5eccb1e474606b071b8f9314c53cb126e06b9b3ea13737cf7f103f6fa2b144ff8d1801b1c4f315285b672f7b8f13f7888b0abbf282964b6c7db472947d8d15356d485559044da5d06a9c4f2cb49bccbaf2912682570a69b4f3cb0189a4660640", 0xd3}], 0x1, &(0x7f0000ebe000)=[{0xe0, 0x0, 0x4, "79aab03ab97b2c37567193ec4bd74b9b9be98d0aba4262cb1d4a071fed4c5ac6ab0b37dbcbdcb59088773038944594d046f2c53ae92dd05c27d5f9ca36cb811012737e9a32f65232a0a0ecd5f9596b099ed136391edc3a9caa2ef86b30a2bc1c19003a46482dd3c8473f7ff2fb0df25c85d77934cfdd20b759492c03c0692ea01cb832f2131c3e957f61e9c38f2f0d05961bd3264843239c26152852064431b27d44d5b267e46d0d308d4f937e5222b695f36b190f63d700c4a943e1aad3cf63d75bf8ddca771671decb7c30"}, {0x28, 0x1ff, 0x0, "0f91516c5b27bf39aff79aabb15b54a2d65119df"}, {0x100, 0x10f, 0x40, "bc6e81ec6fb8b0c627e719b6a431acc96d087dc2797d375cbe1a54eaa6ccaefa91232215612f3934ae45d981d0d46143db8904eb95ae098d1e9b1274edc1a830de1d3540b6ff7f06819060851ced72f976d2d02276238e9abd2a8df964cd0bc301aa592462d4b1c32e6b563e61e2d0820f46901507281304cea666cf28a6e81781bf1316f1c617cba69f0eff36016db5bbc58f3232b9772b2d297fd91df34fe444ee9507a7e5aa8fbd0e4f9d6bd9b02dcf5e15cfc115ecb200140d3b461b052d43e4925f3e0e90d53b599162a2f379bb83168fbee6686280c2b08346b622c7fa03043f4c884cef9d6d3b492266d669"}, {0x18, 0x0, 0x2, "60dc0e0c1c"}, {0x88, 0x0, 0xfffffffffffffffa, "90e2b7b108ad24d43e2f2b1133306e46c8c7d8ac0dcccc8c13f8e99790ba01094118b09ceb351249636c26a1b02a969c818907492627a03efe92083d9fb74fa09bb4a1f31ddea1b4743168c29c47f721790e78277e5df71ecf393a68704694f008456e644774900562359496a4fcad6f4dacbb"}, {0x78, 0x6, 0x3f, "62efbf0f058132abde36718eb2f8a75c85965dbd6cd9f82c075e958ab58fc5fdb3c9899eabc4b2cf6f25ef8431c48e6012ef4861f3486e79a5755b5cc8ca45717d3205b33b5b56681ae34c6dc3d78e6d306a16adb58d6040c3aad305b01a502815"}], 0x320, 0x5}, 0x0) socket$inet6(0xa, 0x0, 0x1f) 2017/12/21 22:07:55 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d66000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b8d000-0xc)={0x4, [0x6, 0x3, 0x8f, 0x615]}, &(0x7f0000001000-0x4)=0xc) r1 = socket(0x100000000011, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0xfff, 0xffffffff, 0x0, 0xffffffffffffdfd3, 0x401, 0x4, 0x6, 0x2, 0x3f, 0x5}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000147000/0x3000)=nil, 0x3000) pwrite64(r1, &(0x7f0000001000)="a81de69471decc2336829845f7edb0c3f7b2b7fa2e44fe518d85349272d866046d436edcd9b0e2f5d62879b722d063f77a0ffebe6ee5167816a2bdd7359da211a9ec7fab62bffe3164f1707316acd6ef2c850dab9696fee6a7a5605ee4c36ab87c05051adbc94d66c2caaf668d797297fe9fcfbfd8a6141b9738c46451632f0b3b3ad83a9e0dd4275279ca488695e79574fe8f1c6cfc58e32854d462cc474592dca99ef9607772c04007d058b201f4f2d0e0e71c19b20f4356644fba36624f71ebc62e52d9565cf912228b80a05fe1031c5fedb324179c5038", 0xd9, 0x3f) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000534000)=0x0) ptrace$setopts(0x4200, r3, 0x3261261, 0xb) 2017/12/21 22:07:55 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 7: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x810, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2017/12/21 22:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b33000)={0xffffffffffffff9c, 0x28, &(0x7f0000f71000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b0b000-0x4)=r0, 0x4) 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, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000039c000)={0x0, 0x0}, 0x80800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bb4000-0x18)={r2, &(0x7f0000f65000-0xb0)="ce4ae58354423150d2c3dea7403115ff64805be6274e366395c6a0c594789a73073a45dbd79046ca8eb09ae02d45a64145e16a43fca02b5e7558526625be5bd14f49a2213955cf5431d8c7771e1716a2e59efc4c275a5154d3a7dc478a81dabe4bbbcda142bc00e207cf627818222f535541a0cb553b363b415cdda747224e6faadd54f38e10739d8e01bc3985d129be40fab0f5c4abcc3b5e97fb55c1ad78ef6b7d2130e1da108396b3904e397b90da", &(0x7f0000f82000)=""/203}, 0x18) socketpair$inet6(0xa, 0x2, 0x1ff, &(0x7f0000f6c000-0x8)={0x0, 0x0}) r3 = socket$inet(0x10, 0x2, 0x10) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000009000-0x4)=0x0) sendto$inet(r3, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) sendto$packet(r2, &(0x7f000098f000-0xe)="168a07b16972e969a5c313e69157", 0xe, 0x40000, 0x0, 0x0) bind$inet(r1, &(0x7f0000b88000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 22:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0xa) sched_setaffinity(0x0, 0x8, &(0x7f000014e000-0x8)=0xd9) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) syncfs(r1) flistxattr(r0, &(0x7f00003f7000)=""/242, 0xf2) r2 = syz_open_dev$sg(&(0x7f0000fe7000-0x9)='/dev/sg#\x00', 0x1, 0x408042) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000fe1000-0x28)={&(0x7f0000063000/0xc00000)=nil, 0x6, 0x3, 0x2, &(0x7f0000123000/0x4000)=nil, 0x5}) 2017/12/21 22:07:55 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 144.618950] device gre0 entered promiscuous mode 2017/12/21 22:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) 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, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000094e000-0x22)="6c225737f25eec03b5131bfbe2e912c6cda1cf694e5819b2d1c66558c03ad3655dbe", 0x22, 0x2, 0x0, 0x0, 0xffffffffffffffff}]) pipe2(&(0x7f00002a9000-0x8)={0x0, 0x0}, 0x800) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000032c000-0x10)={0x3, &(0x7f000085c000)=[{0x7fff, 0x1000}, {0x81, 0xff}, {0x0, 0x9}]}) shutdown(r0, 0x0) 2017/12/21 22:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 22:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:55 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1, 0x8000000000000010) r1 = syz_open_dev$usbmon(&(0x7f0000a13000)='/dev/usbmon#\x00', 0x10001, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00005df000)=0x5, &(0x7f0000f7c000-0x8)=0x2) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000da2000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f000071f000)={0x0, 0x1, 0x3, 0x7}) 2017/12/21 22:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000010, 0x6, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) nanosleep(&(0x7f0000215000)={0x0, 0x1c9c380}, &(0x7f0000f62000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000171000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000039c000-0x28)={@generic="cbae13758ead1c937ed20d761e1405b2", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043f000-0xb)='/dev/hwrng\x00', 0x20080, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000ae0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/relabel\x00', 0x2, 0x0) msgget(0x0, 0x90) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000f40000)=0x3, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/21 22:07:55 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00008ef000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) sendto$inet6(r0, &(0x7f0000fd2000-0xde)="", 0x0, 0x0, &(0x7f000020b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2c001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000014a000)={0x0, @in6={{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2844, 0x8, 0x4, 0x4000000000, 0x10}, &(0x7f0000114000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003da000-0x108)={r1, @in6={{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x41c1a8c2, 0xffffffffffffffff, 0x8000, 0x1, 0x200, 0x8, 0xffffffff, 0xf21, 0x1, 0x4, 0xffffffff, 0x1f, 0x5, 0x8b, 0xfffffffffffffffe]}, &(0x7f0000000000)=0x108) r2 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f51000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000f50000)={0xecb9, 0x8}) r4 = dup2(r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f0000f51000-0x38)={&(0x7f0000000000)=@full={{0x3, {"9bbf85220d35fb"}, 0x7}, [{"e2f8bf085fbf86"}, {"87f8bc2709d58e"}, {"24dbac64e624df"}, {"70ba4acc05a4b0"}, {"10a8c9407e5260"}, {"569a90159c4eec"}, {"0fcfcb1f9ad994"}, {"731ab9853d69bb"}]}, 0x48, &(0x7f0000001000-0x30)=[{&(0x7f0000f51000-0x5f)="82d92ac8b26dfe36f49c08693e345d4492062d4cb66233c2bf160528374debe2ba7c8eb4e1cbc043031c2759df00d328dfe16c6b9e30b0a05d2dfa805481a46f8602dd785873e171140ab9ea468ba103d2830caed9ef744225785ce18569d6", 0x5f}, {&(0x7f0000002000-0xf2)="375eb84559cac75a092be7ba8a713e68615094392d36ee3e38410bc5f61047e27d196254042261b627a42ab3dcfea03260778dbb99ef54fa878ab0f1c7a21ef84b93df3334aaaeee8573b9e345d884baded6a7fb2e8e11dc27296a2963eb90edd7413a3cd13eef7939d504d3a1dd80282e5db4f7094160a396e1e5b029c896b066a21aabf4d284b5306411b7c2bfe04c57ad9045f10db0ba9c8a87b72f4d23883d441cc4c165275686b6f0f2081771ae937386adc49e0395a8246c9fb4819c400b7149518309b5cf13d903d0d86e839a81cc95aa5ef42d426b4f5adc0b8695eb7a64d63a3b8220e36757c1243d3486c9a19a", 0xf2}, {&(0x7f0000001000-0x8b)="58cb0ea2afec8e90ab2a20d84fa65225370a66e7c9bbf0b4d8a0b0c450da3c16d0f94a6090735a32c819394cc92b21a5a3645d50a0ced5deb3f9365b51f9d82fd0b446ecda0b4ed33129182c120eb228c1f8da1013067816d2dd8c3c8faa669ed258060888894b451d07bc17161af030016233de17dee0df38be9b400f4476f94c07a27b75fde3b288142a", 0x8b}], 0x3, &(0x7f0000001000)=[{0x48, 0x11f, 0xfffffffffffffffa, "c593b25b93e677b5db42e6c43cd9ebca3bb6c73d2115cdb57c58d2730c176235584e62aec81cecf4daade9d4b1c7a4e4425c97697393e675"}, {0x30, 0x11e, 0x9, "00e34ff47fa04f70b8cd926abdd3f4b6c7da9b4f06e6f3c7d88f03"}, {0xf0, 0x101, 0x3, "3945f3deede0ef55ce897322ec20645770d17f99e4b3e077341b17a4222942fddef86279ba977ac4ab762747d3e4527d462d51956a4a660ae31ebb71b7186fe7ba27c2a56b3ea46ff03891980dd94c037d6a4d3095d2955971c0a8fd40c193f9c8b3a66d9bf5454d092e69426ef8d42826c35d5221f04432a52d21f1315658739d1613ffa1e6d79a4390d32afbf422592cafdb97d6e497624ecadc980bd32e0c49b2994f306f9494c614edbc1d85f6d208a2b28320010d17da43748bcc10c3f24eddaab5876b1659c2d9ef30485ef1e583a5404f0380a599289a73c0a8"}], 0x168, 0x20048810}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) ioctl$sock_bt(r4, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r2, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f52000)=0x0, &(0x7f0000694000-0x4)=0x4) 2017/12/21 22:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) sendto$inet(r1, &(0x7f00003c5000)="", 0x0, 0x208000, &(0x7f0000e72000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000939000-0x90)=[{&(0x7f0000c28000)="", 0x0}, {&(0x7f0000f5b000)="", 0x0}, {&(0x7f0000fe5000)='V', 0x1}], 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r3, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) [ 144.914127] device gre0 entered promiscuous mode 2017/12/21 22:07:55 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000f50000)={0xfffffffffffffbff, 0x6e0, 0x2, 0x5, 0x80000001, 0x4a1e}) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0xae3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e01000-0x10)='/selinux/policy\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000a2000-0x8)='./file0\x00', 0x2, 0x200) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) restart_syscall() ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c12000)=0x3000) getpid() socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009e1000)=0x7f, 0x4) getpeername$inet(r1, &(0x7f0000ad3000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aed000)=0x10) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000dd4000)=""/4096, &(0x7f00006c1000-0x4)=0x1000) connect$inet6(r0, &(0x7f00000a8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b38000)={0x4, 0xd3, &(0x7f000021e000-0xd3)="62e1c18a6c22d44b561f06854d646c1668d1b3fc0361be121eda8c2072c47cfe830d1d3ff747ee2311146fb91719a39be884e0ff427d3a75ee85f673d71aac537e724be38e8ab746e1c99f494e9847c83c8252ecd23c7d62c62813dc9220d1078f93f3ab82ac5a666b85fe28462718629f7ab03e9e0e545f930a7b3d7737057e49cf78f2797cbcc7818341c12880664b68daa8db4c3556efd47dbc2d441de48b1e2bbdd94dfc3cafcc29f4c29ee95e02ca3544e3b865d4217c794513b38b817c67223d498ae1aad3c22441c5b152a9e840afe7"}) 2017/12/21 22:07:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000077c000)=""/140) r1 = socket(0x100000000011, 0x3, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x0, 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000aaa000-0x4)=0x0, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000493000)='/dev/net/tun\x00', 0x0, 0x109100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c14000-0x8)={0x0, 0x0}) poll(&(0x7f0000900000-0x18)=[{r0, 0x1c0, 0x0}, {r1, 0x5021, 0x0}, {r2, 0x4, 0x0}], 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x10, 0x2, 0x10) r5 = dup2(r2, r3) ioctl$KDGETLED(r5, 0x4b31, &(0x7f00007a0000)=0x0) sendto$inet(r4, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) sendto$inet(r1, &(0x7f00003c5000)="", 0x0, 0x208000, &(0x7f0000e72000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000939000-0x90)=[{&(0x7f0000c28000)="", 0x0}, {&(0x7f0000f5b000)="", 0x0}, {&(0x7f0000fe5000)='V', 0x1}], 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r3, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:55 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x0, 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:55 executing program 1: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00002ed000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f00002ee000-0x78)={0x4, 0x78, 0xe2d5, 0x4, 0x6, 0xffff, 0x0, 0x7, 0x80, 0x2, 0x1, 0x9000000000000, 0x9, 0x5, 0x0, 0xfffffffffffff1bb, 0x3, 0x0, 0xeb1, 0x2, 0xffffffff, 0xfffffffffffffff9, 0x6, 0x7bad8087, 0x101, 0x3, 0x0}, r0, 0x9, r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) fcntl$getown(r1, 0x9) vmsplice(r5, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce561f48a1f42e516fd1bccc2e1892203d9634e7acad427df5a7f129f4a4482a9653555406cd6431a1b1a121c95cc1d83eac490ad08331ba40b0025280db8b0a", 0x40}], 0x1, 0x0) splice(r4, 0x0, r3, 0x0, 0x10001, 0x0) 2017/12/21 22:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f00006f6000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000338000)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = dup2(r1, r0) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000cd4000)=0x0) 2017/12/21 22:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) r1 = add_key$keyring(&(0x7f0000860000)='keyring\x00', &(0x7f0000d97000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000754000)='encrypted\x00', &(0x7f0000079000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000015e000-0xd)="e62039541f36d89a162ae985a4", 0xd, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) modify_ldt$read(0x0, &(0x7f00002c6000)=""/139, 0x8b) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x8000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000034c000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000823000-0x93)=""/147, &(0x7f0000f50000)=0x93) [ 145.113304] encrypted_key: master key parameter '9T6Øš*é…¤' is invalid [ 145.143558] device gre0 entered promiscuous mode [ 145.146846] encrypted_key: master key parameter '9T6Øš*é…¤' is invalid 2017/12/21 22:07:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000224000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ab000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r5 = eventfd2(0x101, 0x80800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000876000-0x10)='/dev/sequencer2\x00', 0x400001, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00007e8000)={r4, 0x400, 0x5, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c26000-0x5)='maps\x00') truncate(&(0x7f0000842000)='./file0\x00', 0x1) getsockname$unix(r1, &(0x7f0000228000-0x4)=@abs={0x0, 0x0, 0x0}, &(0x7f0000843000-0x4)=0x8) r2 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r2, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) signalfd4(r0, &(0x7f0000d23000-0x8)={0x2b400000000}, 0x8, 0x80800) 2017/12/21 22:07:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c54000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00004b4000-0x9)={0x0, 0x200, 0x70, &(0x7f0000c87000)=0x0}) r1 = socket$inet(0x2, 0x1000000000000801, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 22:07:55 executing program 2: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f51000-0x8)='keyring\x00', &(0x7f0000f51000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000803000)={0x0, 0x3}) 2017/12/21 22:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000964000+0x41e)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d07000-0xcd)={0x0, 0xc5, "789b51595366bcce6a3f2457e1e39b6898cf46f9f55518c8e2c5cb13320872a33a54760a4de3d23482ac80cb977b550c62e820efd4e758303bb4df22423d3c2ef3d844cddd86b2055bd8da8ed2eb51c72d17dfef113ee11fb1fb25c5b6a6de200d71d58705c61561c4706806cc9dfc0f0d76a407b27e41d49ecffd768f9c32a4ed5ba3088492e1d28d46b15a1488a56e081996c76c182d0b45dc1a7c72cfb415cfb6e2eff44285f4c468d9ff24a7e91a37f4961fb21666d0414c962e93b5d6269532c47630"}, &(0x7f00005c7000-0x4)=0xcd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009ad000)={r2, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x1000, 0x3, 0x2}, 0xa0) shmat(0x0, &(0x7f0000a55000/0x1000)=nil, 0x0) mlock2(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000158000)={0x0}, &(0x7f000099e000-0x4)=0x4) shmdt(0x0) mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(0xffffffffffffffff, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000157000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x2080801) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000ff7000)={&(0x7f0000ff8000)="0000000000000006", 0x8}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000ff8000)={0x0, 0x0, &(0x7f0000ff9000-0x80)=[{&(0x7f0000ff9000-0x5c)="cdbb7f97b5328dc2bfe3bb82ca012b788d4d8ebf40e04c01ba6be8eef10beb1bb3ec00a0235f0712ec53d0731075a58fd85f57fe8d4f13ccebd0456b3c32ce96ecbb94af58340d03f0060658c04d2d00e8780a486eb42a794b617bf6", 0x5c}, {&(0x7f0000de6000)="1f2370dae9cc354c49856d9df912d76b3a9fa8f8cabc41c203ddcbef76582f3f87c4019e5906c99040c6bc44d2cc6af744029742a7e8cbbf288a2d0c4f44b0b9e3c75796602d94d66d3e4e46cb0b8a93557bf2d8a550f908490b613265315c5ff63450e01dc411753a0c1cafd198af1464e1c1f8ba02919e99552a0da1d874730902d0a5f49087108d6d6524c4523fe86d1608cb3b9d5b6e4200ee852c9cdab7638f0a1c8ebd0c2661aefb6a35bd82b3edc204e51a9fa32a9197b8862cbf3e9667daaf31045d4a84c88828e638fa0f2cc85cb9b83c03a3fb7134d0b58eb01b7d5d56cbd6a8fc674a5d1b28", 0xeb}, {&(0x7f00000e4000-0x77)="b65addfdf07bd5407258f32bfdca8fc6118be6db8e853208de5526789a96112e701e4cb702012ed5c7fac30bac4e726a76b6dc1f2fd03a8b917bd0446b3220b0c3c886291ebf51326ae9a2097928bc3e74012fdb5f8c74eaeae6637b088bf37de2d889f680be305f0cb12106aca02d060c9a8fa56426cd", 0x77}, {&(0x7f0000db9000)="0f051f8337f90133c7ac522521812f25d1fdeccd", 0x14}, {&(0x7f0000ff9000-0xc5)="b02b844a7c5d34dc96961fa7d7eb4a49324301ca5e00422cb8c8ebd17d02f0b747ec554e5ac64cba5c921f33aaa6c2cdd51f296c4bedc7bbd1a15c78eae26a7169a697185ed085703939c8073570733228a22088772e43d8a96c0f41283182bf8a1215df57d29cb7380b722a6de50f6c7b54bb5b2e113023b7d0f64d10108bb33ab9fcf523f4567557dd55d1ccc7278f409df1cd473264b54afe2e1142acbf15ee82a53b0b39b13b26d1c275432c32fcbb0ad0fdb70212021fdb447220bb3621b05838c3a9", 0xc5}, {&(0x7f000012e000-0x34)="48bd70e305d8d7d665e0d3a026cb7613a153b373c2b50b7ae4794f1b18830c67a6b5925962a6e9d03ef676cb45434f8ce384d653", 0x34}, {&(0x7f0000ff9000-0xe1)="6553fb8fc942ee64e651fba485d9b5b256cca1e4957a5d773d3719de209f824f112a0cccc00d44deaa2353e9c091f8b780c0f8a91953c76f13c86bd4430f2b451b1c8576cf35831e70a5e4fc1003fcc22500a8f9e3423c98ac2900fb43b60f86ac3b8083c11782170d63cede2dcd120365836f776e9b9b7d47fca31c93dd03b6c563cfb2d6a592fb332baf2edecc50b47b4fb3940cbfb70402d124721409261ab47f2c73e2125ae8ca7eaf62105fb776f19ae9ccb884278d4bec289a471826f9f77eec277ad536217011360c6223b02beea6bac64123c02f99fe6937e1b62b8c59", 0xe1}, {&(0x7f00003bc000)="32ee0ab575f18ad274a885fb698aee821e82d4c1299c317b4b0e3ae2fe66f412546aaef4135a2fc2d6bbeadf7cb8cd3d441d4046dd6f8e70bf192d5f5795617852e76ebef5493e2c51a355bdcb39d3cca7d3840f4a204aeb184da395cffdc89c8bc171468f18266831ad7440ee82629cd92d30496a9427954d781f59dc3f8f03e91383f773333f45806e87ee68394bade8001afd1b16cb831b6dcab23dcb0a8ecf452409ca783bbc494ea38c1ea154331d7ddd9d9d19d575e4af8500bfecced4c6ed7576044c1435919d48f858d5e0f154831a4c3e3a75263f0e498d5122d72baf95735a58a4ee", 0xe7}], 0x8, &(0x7f00005ac000-0x140)=[@assoc={0x18, 0x117, 0x4, 0xdf}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x28, 0x117, 0x2, 0x11, "a396f48df6c08eaad5d38473bebd238136"}, @iv={0x88, 0x117, 0x2, 0x74, "9ac9ca6373300e80e236368f5cb0f762af07bde5a6027803114de41d4138857525e416c3b2688580ab21598ded16fbb401461eb545f35092ba542acea903cb055a307400c322a5a0be6e41d7a17982392ce6b533f188e18e18e9d91e89ac2161147943e7053f49970070cfb7c55101c07e2bedef"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3f9}, @op={0x18, 0x117, 0x3, 0x0}], 0x140, 0x4880}, 0x0) 2017/12/21 22:07:55 executing program 0: socketpair(0x0, 0xf, 0x8001, &(0x7f0000315000)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f000092e000)='/dev/usbmon#\x00', 0xffffffff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) syz_extract_tcp_res$synack(&(0x7f0000206000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f000066e000-0x137)=@hdr={0x3, 0x80, 0x0, 0xfb, 0x7ff, 0x0, @ipv4={{0x16, 0x4, 0x4, 0x1, 0x12d, 0x2, 0x5, 0x3, 0xff, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@noop={0x1}, @timestamp={0x44, 0xc, 0x0, 0x1, 0xffffffff, [{[@multicast1=0xe0000001], 0x4}]}, @lsrr={0x83, 0x23, 0x2, [@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x1000, 0x3, 0xf000000, [{[], 0x4}, {[], 0x1}]}, @lsrr={0x83, 0x7, 0x800, [@multicast2=0xe0000002]}]}}, @tcp={{0x2, 0x2, r1, r2, 0x0, 0x0, 0xc, 0x80, 0x9, 0x0, 0x6, {[@nop={0x1}, @fastopen={0x22, 0x7, "f66ccb52b0"}, @generic={0x0, 0x11, "8e408be474e34ef35fb417b3ae91d2"}, @sack_perm={0x4, 0x2}]}}, {"7d0f00549f119e0fdc4321fc8dd0e5d586b9494bc307d1644fb2959751fc8802987e23086ac5cba21f21613a25a77b1e4ad6aad94b0ddbde99cd0b17c21eb7b23e1f51c4dc3df9dbb9c72bce9b8af67b0c035a9a95e2e8767fdc4fc5ff11fcf03ad9dcf07524b3aa57741c21d7def2b569c4c564dc22ba85daf4aeea431b8d86d3e2ecb0f1914e1f87072a94577957eeddb86d6c795c956b60c94ccad9ef2a77979a159df5"}}}}, 0x137) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x3, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd04}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r3, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fc3000)=0x47, 0x4) 2017/12/21 22:07:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000cd5000)=0x0, &(0x7f0000f51000-0x4)=0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f52000-0x1)=0x6, &(0x7f0000d5e000)=0x1) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) [ 145.315319] device gre0 entered promiscuous mode 2017/12/21 22:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000337000)='/dev/sg#\x00', 0xffffffffffffffab, 0x181000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xfffffffffffffa51) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cb000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f00003b8000-0x1000)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f5574b326c146eeb516b4b66249007c07ff030000d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2ad909b1c6b36a4411902b16dbf6724354a19e53b7948590b", 0x80}], 0x1, &(0x7f00008c8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000964000+0x41e)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d07000-0xcd)={0x0, 0xc5, "789b51595366bcce6a3f2457e1e39b6898cf46f9f55518c8e2c5cb13320872a33a54760a4de3d23482ac80cb977b550c62e820efd4e758303bb4df22423d3c2ef3d844cddd86b2055bd8da8ed2eb51c72d17dfef113ee11fb1fb25c5b6a6de200d71d58705c61561c4706806cc9dfc0f0d76a407b27e41d49ecffd768f9c32a4ed5ba3088492e1d28d46b15a1488a56e081996c76c182d0b45dc1a7c72cfb415cfb6e2eff44285f4c468d9ff24a7e91a37f4961fb21666d0414c962e93b5d6269532c47630"}, &(0x7f00005c7000-0x4)=0xcd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009ad000)={r2, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x1000, 0x3, 0x2}, 0xa0) shmat(0x0, &(0x7f0000a55000/0x1000)=nil, 0x0) mlock2(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000158000)={0x0}, &(0x7f000099e000-0x4)=0x4) shmdt(0x0) mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000000000002) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) finit_module(r0, &(0x7f000025f000)='\x00', 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x10) fstatfs(r1, &(0x7f00008a5000)=""/44) sendto$inet(r2, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:55 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000084000)='/dev/usbmon#\x00', 0xe7, 0x4002) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000702000)={&(0x7f0000328000/0x2000)=nil, 0x2000}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0xfffffffffffffc00, 0x6, 0x2, 0x100, 0x7, 0x1000}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f000004b000)=""/0) 2017/12/21 22:07:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000237000)=""/26, &(0x7f0000f51000-0x4)=0x1a) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f51000)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f00002fb000-0xa)=@random={'system.\x00', '&\x00'}, &(0x7f0000f53000-0x22)=""/34, 0x22) r2 = dup2(r0, r0) ioctl$sock_bt(r2, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 2: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b96000)="2e09e5196f5c8a9a0e92823e0962eab132197d6d60b4acbdb8d693bbcbcc9c3d798e1fe7ae589956502072d6491d6d4bcde5f737d8e830e1a68f7bf718caaf44647ab492dd5b376a2adf0fa4de7e429da7d4a7a98fafd577d9ce0e588abfab62e99daadc9d241fef447665a5bc890be3af26dd28f60c6b30a369da784a85342099c0363f5dea0cbc4776c8a723daf2a42a84ec5f3d5807dde860252ecfa2bab6443915a9bfe5beb793d06c7f28671a501d546f", 0xb3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002b0000)="21130000dc01cb0002c90000bda84d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000f52000)="9c00ca0346eaf24f", 0x8, 0x0, &(0x7f000011e000-0x10)=@ax25={0x3, {"06420000a809e9"}, 0x0}, 0x10) 2017/12/21 22:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d57000-0x10)={0x1, [0x0]}, &(0x7f0000787000-0x4)=0x8) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) socket(0x7, 0xa, 0x400000000000) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0xfffffffffffffffc) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f39000)=0x0, &(0x7f0000663000)=0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f16000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f25000-0x8)={0x0, 0x0}) r2 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) renameat(r1, &(0x7f000026f000)='./file1\x00', r2, &(0x7f000072b000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000078d000)={0x0, 0x6}, &(0x7f00003b6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000522000-0x8)={r3, 0x7}, 0x8) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r2, 0x400000000000000, 0xffff, 0x9) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000f1e000)={0x9, 0x674, 0x6, 0x1ff, 0xffff, 0x2}) sendfile(r0, r2, &(0x7f0000e65000-0x8)=0x32, 0x10001) sendmsg$netlink(r0, &(0x7f000087c000)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000206000)=[{&(0x7f0000a80000-0x25a)=[{0x22, 0x0, 0xfffffffffffffffe, 0x0, 0x401, "7150a667c0bf5808775bfd696d1a1e569c82"}], 0x22}], 0x1, &(0x7f0000196000)=[], 0x0, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) clock_getres(0x6, &(0x7f0000210000-0x10)={0x0, 0x0}) 2017/12/21 22:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f000024b000-0xd)='/dev/net/tun\x00', 0x0, 0x101400) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009fe000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000039d000-0x4)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000455000-0x10)={0x0, 0x0}, 0x10) gettid() syz_open_dev$binder(&(0x7f00005b5000)='/dev/binder#\x00', 0x0, 0x800) set_thread_area(&(0x7f0000d1d000-0x10)={0x0, 0x1000, 0xffffffff, 0x0, 0x7, 0x2753, 0xaf2, 0x4, 0x7, 0x2}) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) readv(0xffffffffffffffff, &(0x7f0000fa4000)=[], 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000511000)='/dev/input/mice\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000c14000-0x8)={0x0}, 0x8}) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c00000)={0x0, 0x0}) 2017/12/21 22:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000009a000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003f2000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000c8000-0x4)=0x7fff, 0x4) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4000, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2017/12/21 22:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xb)='cgroup\\%[.\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x2000000000000000, 0xfffffffffffffff8}, 'port0\x00', 0xc0, 0x40000, 0x36d99370, 0xdd, 0x100000000, 0x0, 0x40000, 0x0, 0x4, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f000055a000)={0x0, 0x0, 'client1\x00', 0x80000000000, "400008fffcfc0011", "93e164e870edd884a15ef8ea59779557ba18aad1f4de96f86f32b16a8980113f", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x40000000000000) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x490, 'cmac(blowfish-asm)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000051b000)="00140200aa", 0x5) r1 = accept$alg(r0, 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) pipe(&(0x7f0000000000)={0x0, 0x0}) vmsplice(r3, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) writev(r3, &(0x7f00001ab000-0x80)=[{&(0x7f0000922000-0x8e)="1b", 0x1}], 0x1) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) 2017/12/21 22:07:56 executing program 1: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ddd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ddd000-0x4)=0xc) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ddd000)=0x0, &(0x7f00004e0000)=0x0, &(0x7f0000ddd000)=0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ddd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00001c9000-0x38)={0x0, 0x0, &(0x7f0000dd5000)=[], 0x0, &(0x7f000024b000-0x68)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x0}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000195000)='/dev/autofs\x00', 0x8200, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dde000)={r4, 0x18, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000af9000)={0x7, r0, 0x0}) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000ddf000-0x4)=0x0) poll(&(0x7f0000dde000-0x8)=[{r0, 0x28, 0x0}], 0x1, 0x1) 2017/12/21 22:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl(r2, 0x9, &(0x7f0000f56000-0x11)="bc2408e63b2f42779b7d34d922b8b6fad7") ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000027000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000d1a000-0x4)=0x3f, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001e8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x8000000000000002, 0x300000100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000f67000)=0x0, &(0x7f000069e000)=0x4) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000302000-0x108)={0x0, @in6={{0xa, 0x0, 0x1a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x9, 0x2, 0x5, 0xffffffffffffffe1, 0x3d, 0xfff, 0x43a, 0x800, 0x1, 0x9fb, 0x8, 0x1000, 0x0, 0xd3b]}, &(0x7f00007b1000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079a000-0x20)={0x200, 0x6, 0x2, 0x2, 0x3ff, 0x800, 0x3f, 0xfff, r1}, 0x20) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e2c000)={0x4, 0xffffffffffffffff, 0x1}) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000b20000)=0x0, &(0x7f000081c000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x7bf, 0x20, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad8000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000915000-0x18)={0x0, 0x0, 0x10, 0x7, 0x8}, &(0x7f000032d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e57000)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000379000-0x20)={0x1, 0x409, 0x20b, 0x5, 0x800, 0x3ff, 0x4, 0x8000, r4}, &(0x7f00009cd000)=0x20) sendto$inet(r2, &(0x7f0000b52000)="320000001000251f07000093090054040301c2fe203c089553c240fe319a00000a002e000011244fe56714eea4eb3456d711", 0x32, 0x4, 0x0, 0x0) 2017/12/21 22:07:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000481000-0x12)={@generic="6deb86db2f5ca655d00a15b2f0bd7089", 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000911000-0x8)=[0x7, 0x6]) mq_timedreceive(r1, &(0x7f00009f8000)=""/141, 0x8d, 0x10001, &(0x7f0000f10000)={0x0, 0x1c9c380}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000057e000)=""/145) ioctl(r1, 0x2287, &(0x7f0000c44000)='M') sendmsg$key(r1, &(0x7f00003a6000)={0x0, 0x0, &(0x7f0000433000)={&(0x7f00008d8000)={0x2, 0x3, 0x61f2, 0xd, 0x6, 0x0, 0x2, 0x9, [@sadb_x_policy={0x4, 0x12, 0x1, 0x9, 0x0, 0x3, 0x0, {0x3, 0x5, 0x10001, 0x4, 0x0, 0x2000000000000002, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x44) clock_gettime(0x3, &(0x7f0000634000)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000e33000-0x10)={0x2, 0x10001, 0x4a}) 2017/12/21 22:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000926000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00007e7000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000666000-0x1c)={0x1, 0xfffffffffffffe01, 0x80000001, 0x0, 0x96, 0x3ff, 0x6, 0xd2, 0x3, 0x6, 0x194, 0x8, 0x0, 0x9, 0xfff, 0xffffffff, 0x1, 0x0, 0x8}) openat$kvm(0xffffffffffffff9c, &(0x7f00002d2000)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000946000)={0x10202, 0x0, &(0x7f0000169000/0x2000)=nil}) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00005e3000-0x52)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @x25={0x2, 0x3, 0x17, "b237640f86dc29aa494499a88b362920c53d7a58cf14d0ba0f241aab7b2ced106179fcf1b7a5a7bf6f256267abea462e0f7d0d3b80c251a9e7d6872064d6d48b17"}}}}, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00008ec000-0x20)={0x10004, 0x3, 0x4000, 0x1000, &(0x7f0000950000/0x1000)=nil}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00005a1000-0x1c)=@req3={0x3, 0x1, 0xfffffffffffffff8, 0x1, 0x6, 0x400, 0xffffffffffffffe1}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000492000)={0x2, &(0x7f0000887000)=[{0x101, 0x400, 0x40, 0xa1}, {0x3ff, 0x4, 0x8, 0x7ff}]}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000046b000)=0xffff, 0x4) [ 145.998375] device gre0 entered promiscuous mode 2017/12/21 22:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000340000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000147000)=0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000833000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c9000-0xc)={r1, r2, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000277000)=0x0, &(0x7f000046a000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000146000)={0x0, 0xa6e}, &(0x7f0000fa8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00004ef000)={r4, 0x6}, &(0x7f0000d52000)=0x8) sendto$inet(r3, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 1: mmap(&(0x7f0000000000/0xb24000)=nil, 0xb24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f000094d000)=0x0) 2017/12/21 22:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aa6000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e18000)=0x0) fgetxattr(r0, &(0x7f00008cb000)=@known='com.apple.system.Security\x00', &(0x7f0000a1d000-0x23)=""/35, 0x23) syz_open_procfs(r4, &(0x7f0000a04000)='pagemap\x00') ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000576000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xdab, &(0x7f0000b16000-0x8)=0x0) io_destroy(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ffa000)='net/igmp\x00') preadv(r1, &(0x7f0000b39000)=[{&(0x7f0000426000)=""/1, 0x1}], 0x1, 0x0) 2017/12/21 22:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fgetxattr(r0, &(0x7f00005e9000)=@known='system.posix_acl_access\x00', &(0x7f0000951000-0xc1)=""/193, 0xc1) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0x39) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000051a000)="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", 0x1000) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000ead000)=[{r1, 0x0, 0x0}], 0x1, 0x1) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000089c000-0xc)={0x7, 0x2a4, 0xc47, 0x7, 0x1, 0x9}) shmat(r4, &(0x7f00004b3000/0x4000)=nil, 0x4003) shmctl$SHM_LOCK(r4, 0xb) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) madvise(&(0x7f0000ea0000/0x2000)=nil, 0x2000, 0xb) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000d00000-0x4)=0x0, &(0x7f0000c7d000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2017/12/21 22:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 22:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ac4000)="ad56b6c582", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f01000)=[{0x0, 0x0, &(0x7f0000d99000)=[{&(0x7f0000b9c000)="a49e40fa6207a869", 0x8}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005ed000)={0x0, 0x5028, 0x80000001, 0x2}, &(0x7f0000f9d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000038b000)={r3, 0x4c, "3a9cdb41d4c2269623fe9e71b5322287e8d495cb5fa2d08ad8f1ebdb7b2713ce65afcd557c8373a78d609f8682329be1e45d2eea36f104e02c209c3cd25e679de7be61bb6d9bccae1ba60174"}, &(0x7f000000d000)=0x54) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 146.139385] device gre0 entered promiscuous mode 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ecd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000886000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d32000-0x8)={r1, 0x6}, 0x8) bind$bt_l2cap(r0, &(0x7f0000e6a000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/21 22:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000060c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b26000-0x10)={&(0x7f0000491000/0x3000)=nil, 0x3000}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e6e000)={&(0x7f00007e5000-0x8)='./file0\x00', 0x0}, 0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/mls\x00', 0x0, 0x0) uselib(&(0x7f0000ad1000-0x8)='./file0\x00') dup3(r1, r2, 0x80000) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000e94000)={0xe5b, 0x0, 0x9}) 2017/12/21 22:07:56 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ef5000-0xd)='/dev/usbmon#\x00', 0x8, 0x101000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e70000-0x18)=[{0x2, 0x0}, {0x0, 0x2f0}, {0x6, 0x65}], 0x3) 2017/12/21 22:07:56 executing program 2: mmap(&(0x7f0000000000/0x297000)=nil, 0x297000, 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, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000297000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'btrfs.\x00', '\x00'}) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[], 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000dc6000-0x4)=0x0) r2 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) semget$private(0x0, 0x3, 0x40) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000058000-0x10)={0x0, 0x101, 0xff, 0x4}, &(0x7f0000bde000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000693000)={0x3ff, 0x80, 0xa, 0x0, 0xfffffffffffffffc, 0x5, 0x2000000000000000, 0x4, r4}, 0x20) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000419000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f00005a6000-0x4)=0x77b4) 2017/12/21 22:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000089c000-0xc)={0x7, 0x2a4, 0xc47, 0x7, 0x1, 0x9}) shmat(r4, &(0x7f00004b3000/0x4000)=nil, 0x4003) shmctl$SHM_LOCK(r4, 0xb) 2017/12/21 22:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc3, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005ce000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bd5000-0xc)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000078b000-0x450)={0x4, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d71000-0x10)='/dev/sequencer2\x00', 0x200000400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000abe000-0x14)={r0, r1, 0x3, 0x1, r2}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000687000)={0x0, 0x0}, &(0x7f0000ebc000)=0x8) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000280000-0xa1)=""/161) bpf$PROG_LOAD(0x5, &(0x7f00007a7000-0x30)={0x9, 0x2, &(0x7f00002d2000)=[@generic={0x4, 0x0, 0x5, 0x5}, @generic={0x5, 0x95a, 0x61a, 0x85}], &(0x7f0000a34000-0x10)='/dev/sequencer2\x00', 0x9, 0x2f, &(0x7f0000a15000)=""/47, 0x8001, 0x1}, 0x30) bind$nfc_llcp(r2, &(0x7f0000788000)={0x27, 0x8, 0x3, 0x7, 0xfffffffffffffffd, 0x2, "e25daacfa6b9807057c061ceeb73cb4f8d3d23e1f936c6b312ab9353c428157111758891e8583ec27ba0c4f5c8ab4a8af881b86c3148ffff656b3d2f5ccb3f", 0x9}, 0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fb4000)={0x37, 0x8001, 0x0, 0x3, 0x3f, 0x3f, 0x9, 0x7fff, r3}, 0x20) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000a5d000)="6370753e3600e4") 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/sequencer2\x00', 0x240000, 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, r0, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[], 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000089c000-0xc)={0x7, 0x2a4, 0xc47, 0x7, 0x1, 0x9}) shmat(r4, &(0x7f00004b3000/0x4000)=nil, 0x4003) shmctl$SHM_LOCK(r4, 0xb) 2017/12/21 22:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003dd000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000269000)=0x3, 0x4) mknod(&(0x7f00000e1000-0xe)='./file0/file0\x00', 0xc040, 0x0) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[], 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000938000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b21000)=0x0, &(0x7f0000499000)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000515000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000864000-0xd)='/dev/net/tun\x00', 0x0, 0x4000a) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$void(r2, 0xc0045878) readahead(r3, 0x81, 0xffffffffffff0000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000cde000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/21 22:07:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 146.509579] device gre0 entered promiscuous mode 2017/12/21 22:07:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007a4000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002b6000-0x4)=0xc) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f000088e000-0x10)={0x2, &(0x7f000088a000-0x10)=[{0xb0, 0x7, 0x3, 0x6}, {0x8, 0x1, 0x40800000000000, 0x100}]}) r0 = syz_open_dev$vcsn(&(0x7f0000730000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x2000) r1 = syz_open_dev$random(&(0x7f0000bcf000)='/dev/random\x00', 0x0, 0x0) tee(r1, r0, 0x0, 0x0) 2017/12/21 22:07:57 executing program 2: r0 = msgget(0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/122}, 0x82, 0x2, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000001000-0x58)={0x5, 0x81, [{0x9, 0x0, 0x0}, {0x5, 0x0, 0x9cae}, {0xdfc, 0x0, 0x1}, {0x2, 0x0, 0x7}, {0x81, 0x0, 0xe8}]}) msgget$private(0x0, 0x2) r2 = msgget(0x1, 0x320) msgrcv(r2, &(0x7f000019e000)={0x0, ""/188}, 0xc4, 0x2, 0x800) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0x400, 0x0}) 2017/12/21 22:07:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000808000-0xc0)=""/192, &(0x7f0000e7b000-0x4)=0xc0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000089c000-0xc)={0x7, 0x2a4, 0xc47, 0x7, 0x1, 0x9}) shmat(r4, &(0x7f00004b3000/0x4000)=nil, 0x4003) shmctl$SHM_LOCK(r4, 0xb) 2017/12/21 22:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)="", 0x0}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:57 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 146.637687] device gre0 entered promiscuous mode 2017/12/21 22:07:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:57 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:57 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x0, 0x17c) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) 2017/12/21 22:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)="", 0x0}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x4, 0x2) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00002b2000-0x4)=0x8) dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b76000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e39000)=0xa0) r1 = creat(&(0x7f00002b3000-0x8)='./file0\x00', 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000189000-0x9)='illinois\x00', 0x9) 2017/12/21 22:07:57 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000151000-0x10)='/dev/input/mice\x00', 0x0, 0x8200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d38000-0x20)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006f3000)='/selinux/checkreqprot\x00', 0x521000, 0x0) 2017/12/21 22:07:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000089c000-0xc)={0x7, 0x2a4, 0xc47, 0x7, 0x1, 0x9}) shmat(r4, &(0x7f00004b3000/0x4000)=nil, 0x4003) shmctl$SHM_LOCK(r4, 0xb) 2017/12/21 22:07:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2017/12/21 22:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)="", 0x0}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c8b000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001000)=""/169, &(0x7f0000001000-0x4)=0xa9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) getpeername$ipx(r2, &(0x7f00000ca000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000922000)=0x10) perf_event_open(&(0x7f000076f000-0x78)={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, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) sendto$inet(r3, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 22:07:57 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:57 executing program 2: setns(0xffffffffffffffff, 0x0) 2017/12/21 22:07:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2017/12/21 22:07:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000089c000-0xc)={0x7, 0x2a4, 0xc47, 0x7, 0x1, 0x9}) shmctl$SHM_LOCK(r4, 0xb) 2017/12/21 22:07:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d1000-0x10)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000053e000-0x8)=0x15001) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000a19000-0x68)=""/104) fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2017/12/21 22:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:57 executing program 0: 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, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x2, 0x10) 2017/12/21 22:07:57 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) [ 146.802776] QAT: Invalid ioctl [ 146.830789] QAT: Invalid ioctl 2017/12/21 22:07:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_ivalue=0x80000001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) msgget$private(0x0, 0x437) 2017/12/21 22:07:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) 2017/12/21 22:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2017/12/21 22:07:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x9, 0x0}, &(0x7f00001c3000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006eb000-0x10)={0x100, 0xa, 0xffffffff, 0x40, r1}, &(0x7f0000d1f000)=0x10) 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, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x806, 0x80) socketpair(0x0, 0x6, 0x2, &(0x7f0000f1c000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000d71000-0x1)=0x0) sendto$inet(r3, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c03000)={r2, 0xfffffffffffffffd}, 0x8) 2017/12/21 22:07:57 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:57 executing program 4 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d06000-0x10)={0x1, &(0x7f00005b8000-0x8)=[{0x200, 0x0, 0x0, 0x8000000007}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c2f000)="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", 0x2d7, 0x0, &(0x7f00007d8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) 2017/12/21 22:07:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = request_key(&(0x7f000082c000)='rxrpc_s\x00', &(0x7f0000386000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000798000)='wlan1vmnet0/wlan0]\x00', 0xfffffffffffffffb) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d23000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000044c000)={0x3, 0x2, {0x2, 0x3, 0x8, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f00002df000-0xa)='id_legacy\x00', &(0x7f0000b6f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) 2017/12/21 22:07:57 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 146.931429] FAULT_INJECTION: forcing a failure. [ 146.931429] name failslab, interval 1, probability 0, space 0, times 0 [ 146.949812] CPU: 0 PID: 27010 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #47 [ 146.957451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.966798] Call Trace: [ 146.969374] dump_stack+0x194/0x257 [ 146.972992] ? arch_local_irq_restore+0x53/0x53 [ 146.977689] should_fail+0x8c0/0xa40 [ 146.981396] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 146.986488] ? perf_tp_event+0xae0/0xae0 [ 146.990546] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 146.995743] ? find_held_lock+0x35/0x1d0 [ 146.999806] ? __lock_is_held+0xb6/0x140 [ 147.003897] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 147.009773] ? rcu_note_context_switch+0x710/0x710 [ 147.014681] ? perf_trace_lock+0x900/0x900 [ 147.018921] should_failslab+0xec/0x120 [ 147.022882] kmem_cache_alloc_node+0x56/0x760 [ 147.027360] ? find_held_lock+0x35/0x1d0 [ 147.031437] __alloc_skb+0xf1/0x780 [ 147.035057] ? skb_copy_and_csum_dev+0x360/0x360 [ 147.039809] ? mark_held_locks+0xaf/0x100 [ 147.043935] ? mif6_delete+0x167/0x5c0 [ 147.047809] ? __local_bh_enable_ip+0x121/0x230 [ 147.052463] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 147.057459] ? dev_set_rx_mode+0x2f/0x40 [ 147.061497] ? trace_hardirqs_on+0xd/0x10 [ 147.065623] ? __local_bh_enable_ip+0x121/0x230 [ 147.070282] ? __lock_is_held+0xb6/0x140 [ 147.074348] inet6_netconf_notify_devconf+0x9a/0x1a0 [ 147.079443] mif6_delete+0x2a7/0x5c0 [ 147.083150] ? nf_hook.constprop.29+0x910/0x910 [ 147.087839] ip6_mroute_setsockopt+0x5b7/0x1850 [ 147.092492] ? __lock_acquire+0x664/0x3e00 [ 147.096720] ? mroute6_socket+0x380/0x380 [ 147.100859] ? find_held_lock+0x35/0x1d0 [ 147.104929] ? __might_fault+0x110/0x1d0 [ 147.108974] ? lock_downgrade+0x980/0x980 [ 147.113115] ? lock_release+0xa40/0xa40 [ 147.117087] ? memset+0x31/0x40 [ 147.120359] ? __might_sleep+0x95/0x190 [ 147.124348] do_ipv6_setsockopt.isra.9+0x2f0/0x39c0 [ 147.129367] ? ipv6_update_options+0x330/0x330 [ 147.133930] ? check_noncircular+0x20/0x20 [ 147.138139] ? perf_trace_lock+0xd6/0x900 [ 147.142293] ? trace_event_raw_event_lock+0x340/0x340 [ 147.147464] ? perf_trace_lock+0x900/0x900 [ 147.151700] ? find_held_lock+0x35/0x1d0 [ 147.155772] ? avc_has_perm+0x35e/0x680 [ 147.159740] ? lock_downgrade+0x980/0x980 [ 147.163884] ? lock_release+0xa40/0xa40 [ 147.167833] ? lock_downgrade+0x980/0x980 [ 147.171974] ? lock_release+0xa40/0xa40 [ 147.175939] ? __lock_is_held+0xb6/0x140 [ 147.180014] ? avc_has_perm+0x43e/0x680 [ 147.183988] ? avc_has_perm_noaudit+0x520/0x520 [ 147.188672] ? iterate_fd+0x3f0/0x3f0 [ 147.192455] ? lock_downgrade+0x980/0x980 [ 147.196600] ? proc_fail_nth_write+0x9b/0x1d0 [ 147.201078] ? map_files_get_link+0x3a0/0x3a0 [ 147.205590] ? sock_has_perm+0x2a4/0x420 [ 147.209640] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 147.214987] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 147.220686] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 147.225966] ipv6_setsockopt+0xd7/0x150 [ 147.229913] ? ipv6_setsockopt+0xd7/0x150 [ 147.234051] rawv6_setsockopt+0x4a/0xf0 [ 147.238025] sock_common_setsockopt+0x95/0xd0 [ 147.242518] SyS_setsockopt+0x189/0x360 [ 147.246488] ? SyS_recv+0x40/0x40 [ 147.249916] ? SyS_write+0x184/0x220 [ 147.253613] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 147.258442] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 147.263443] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 147.268203] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 147.272938] RIP: 0033:0x452a09 2017/12/21 22:07:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2017/12/21 22:07:57 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 147.276106] RSP: 002b:00007fbbf479fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 147.283811] RAX: ffffffffffffffda RBX: 00007fbbf479faa0 RCX: 0000000000452a09 [ 147.291055] RDX: 00000000000000cb RSI: 0000000000000029 RDI: 0000000000000013 [ 147.298301] RBP: 00007fbbf479fa90 R08: 0000000000000004 R09: 0000000000000000 [ 147.305547] R10: 00000000206deffc R11: 0000000000000212 R12: 00000000004b75bb [ 147.312792] R13: 00007fbbf479fbc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/21 22:07:57 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2017/12/21 22:07:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) [ 147.352524] device gre0 entered promiscuous mode 2017/12/21 22:07:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x140) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 22:07:57 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x2000}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000228000-0xc)={0x6, r0, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000562000)={0x4, 0x186, 0xd45d8ef, 0x0, 0x3}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000069f000-0x18)={0x0, 0x10, "a077ba7a317297e7a3911f942d54c201"}, &(0x7f0000e66000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000374000-0x8)=@assoc_value={r3, 0x1ff}, &(0x7f0000a15000)=0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000710000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000018a000)={r4, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0}, 0x98) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000752000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003b8000-0x18)={r1, &(0x7f00003cf000)="acc0979d4d9aff3f6a9f29ae870cbbebb47a3fc3300b8c6fe725c571cb63fbd78271f8dd576aa804", &(0x7f0000174000)=""/155}, 0x18) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2017/12/21 22:07:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000e3, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007d1000)=0x50, 0x4) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000506000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 22:07:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2017/12/21 22:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)="", 0x0}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:57 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x13, 0x1, 0x1) pipe2(&(0x7f0000fe4000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b0f000)=0x401, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000dd1000)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)="", 0x0}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2017/12/21 22:07:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') ftruncate(r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc0000)=0x14) 2017/12/21 22:07:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d4000)='/dev/qat_adf_ctl\x00', 0x90040, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000012e000-0x4)=0x7, 0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f000000b000)=0x0) 2017/12/21 22:07:58 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000011a000-0xc)='/dev/rfkill\x00', 0x1c1800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xd3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000048e000-0x4)=0x3, 0x4) connect(r0, &(0x7f0000472000)=@hci={0x1f, 0x3, 0x1}, 0x6) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)="", 0x0}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:58 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000753000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x5, []}, @generic={0x80, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x800000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000d55000)={0x400, 0x1, 0x8, 0x1f, 0x2}) 2017/12/21 22:07:58 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00009f9000)='/dev/usbmon#\x00', 0x4, 0x20100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000837000-0x50)={{0x5, 0xb3}, {0x5, 0xfffffffffffffffe}, 0x2, 0x1, 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]}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000d99000)={0x5, {{0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r1 = add_key$keyring(&(0x7f0000e09000)='keyring\x00', &(0x7f0000e57000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f00007a2000)='ceph\x00', &(0x7f0000b47000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000dc000-0x83)="24a6721caceccca66c97bfc107f8c471db40f18a60dc04f56e86a1024ae7ed3e62e2cc347fc96b0d9b2ecfcdccc33cffa1bc99adc41c2e6a228bd9892061c1416d9a24caec8b51340cc250af5cd95ae9d767b23bfa9e1bd77bbc03f752502f4bc2c1b03bb850ee23035718dfd0867c88d5e48b29941c278be34f7ee0ed57fcd460aad1", 0x83, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x7, r2) 2017/12/21 22:07:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00007da000)=0xfffffffffffffffd, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x80000000b, &(0x7f0000fb9000)=""/123, &(0x7f00006ce000)=0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000fd0000)={0x7, {0x80000000}, 0x2, 0x80}, &(0x7f00006cf000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d57000-0x8)={0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b7000-0xa)='/dev/cuse\x00', 0x6ca9ccdce7a31ce3, 0x0) sendmsg$netrom(r1, &(0x7f0000e93000-0x38)={&(0x7f0000cd5000)=@full={{0x3, {"68b6441d946b59"}, 0x7}, [{"ff3dc0e0c9c08d"}, {"877e7011ebe227"}, {"a50d36e2b0b628"}, {"2763989cbc2c4c"}, {"260b2f2d28c4dd"}, {"68e54fd6ad0dbf"}, {"8fb07ffdbcb183"}, {"4e13b4d2677681"}]}, 0x48, &(0x7f000082e000-0x30)=[{&(0x7f0000cdf000-0x95)="1073a5cede23a8417a9c2549e395b4dc85e38ca6cf9e8c98fd0567ad218bb5d4080aea912347a946af2ff1af07bd1f39f8198604999f741cf10ad956b69d4a233dcaf1f4f3188ff839b37b0aef468b72bc4a3cb156ab9135b58b874785d7a9bebe561e61a4075fdf1e8964414747c3e2c2996450d9ff302e4abbb69aff1801316ab4c46edeccbbb045ab2ba570df577e7ae8040c17", 0x95}, {&(0x7f0000113000-0xbf)="8a6662afbf86f6900721c404fb247cec986b109cda1981ca63df7ed9d4806ce3a7a14db3e4b1b587eeaef009f6a9320970eaaa30fc73d4c2ef83efd44b086dd0cbb562dc8a1e667de0233c2490db8afc1be910149fc4a6a439df92d3d80150087ced96760d3cadc33fb806c012118cc7bc17a917a095a052f0fecc7e2b62af90c881fb5dd850ada3d8ebe218f89f090c1357b0268f69bf2f0daeaf7864d4b9c92e955dc7a67b1220d2734250d7494ad17a69d79146027d984dd3f660a39184", 0xbf}, {&(0x7f00009ce000-0x31)="effd62b4d238d4e2a65d51bf2261a9f1be714cd64ca3f8cf3c1c1395e758238f2625a78a862e9ba9316cafdcb9fa0c20b5", 0x31}], 0x3, &(0x7f0000015000-0x268)=[{0x108, 0x11d, 0x68aeba70, "5eab0f6a84503c5a7e84a95e4d9e63f9f246b25f1c2202fa5d26c46278ca4eac1f34da2ec869fec840c69cdf913522ae9a4face2496763b95436a2625d3e520c0d6a04772166134d192113ed520da152c659bd5812fe473388f337d0d3f77b2a5656d7fd3b9952bb8d3e832377aae4d5c1ec46a2d634a0b4f49c529cd6f3601eb889256ad74bfef711452063e73122c1180cde3f6d3ccd6c651ef38539c6eb47e11d15a460348645aac759ab129dae7b6ca1baa84b77717c38da40b7cee5a63b08ce157ba431535fd1d2e70e0a734ad735b1fba8026f1df6eaa7fe2dcb1b5207911ba8ac2a4029fb4b8db40ac26679041e49eba6"}, {0xb0, 0x10d, 0x7ff, "980dad79384255cc9844e77cc543a007dab21c022ecb29589c399c0e0ea094e526dcb4e017b0f5223228a8e27afd78e24fdd8ae99f9da636b9788671c78402157a2c1438b1ee61ed1ebfca7a62ecc3a001cb9360947f432a18493e9dff85be1d3e2de0db88bcf17c210809601b7774452f0e080b5febe9895cb137708c94625415d135c108925a2475fffc0a22678c553ca9d6efa24bfa882287edcf1c7e"}, {0xb0, 0x115, 0x81, "45666ffc02275c61551dcbd9e3193a4758bc5321672947c51b01410c994a43efa79b89d07f50e10314587bb85390146b5771dbf321622371679e702ab6b01e965abf61c75c61791aad0d2dc97e9d837ad394d786852c3d0a4a21c683f48aeb0c92b803c3535387e7c9fdaadced148ea07aeb44cd846601b0cb718d4e0417cc506c76b922a387ec09b502da88a13724bddc59159257b772ee70924cea33fdd47c"}], 0x268, 0x800}, 0x20000040) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f00003cc000)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000994000-0xb)={0x3, {"9e04000000512d"}, 0xd3a}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/21 22:07:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xcc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000503000-0x70)=[{&(0x7f0000001000-0x6)="b61ff5f7d79d", 0x6}, {&(0x7f0000000000)="acc3f7426fccf3d66f82b4eb660bd666bbf0a17e64452be606c5c99f3bc10fb99c8c80", 0x23}, {&(0x7f0000019000)="4afe3bb6001448e6e5c5393d4d532736cb0fb5106487d519593f56fff0e903b778bf4d64d973f8ba3cc1f15a", 0x2c}, {&(0x7f0000a6e000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="41a892667b6cc63c5c1921a6aef7c56fb2b7d454779987118fb9867048ba04fca77df09da9f41de12ea173b939f8df3edb3744243a31d0f8439ff314d89533b5628706b327d1a1015cf2b539bcaae358e94d8f6c7161726b3a973954d25559eb0dd8d7a0487b7371197f6242b7b41412b9a2f16e1f5306bcf006f3f6c8c2d7689edfece3d0c781c360c4fc5193c5119caf88edf78c969797186db8da1a43978c8c5e36e6ccdaf2b15aceccd8499aba017fe78a2d1e813e61e5793d875a19219131ee7fb6458bb2f456e91953273e2263151026f83f23367968886bf6f0a109739ef28bfc642f223bffcb0223752e52a1ea61ec10c4a03f", 0xf7}, {&(0x7f0000f1c000-0x49)="0e4756c9ff3318fcc8feaf6aabf9be36c1add6679c2c79b0b5b852e91f4b6f390bb228081ae0a47c1360ece994cc196f8a3fc65cd4f677ac8f7fea644b4180f58e082f0416632734cb", 0x49}, {&(0x7f0000001000-0xef)="ac22baa7166e26921b3f17f4c37eae8c40726907ae9e0c4f8c79701038b4024824e0a0f5bfc380147ad776888f7d9a404d1dfb300d82ba198ba71cd568f9c186d80bf57053a40306a115ad35e90eaaef4ba671ed743bc96d134a04895fff89f601c32cd9a221ebb89303fe1cc389b4cc1da9c59267de7b4eae4d81315dae2481369a760a7dcb3a3c2c9201b49fcabe986d17c7764ff80f13a5b9db9a672da198b27bdd626029aed0cfb923c8d65600d7a05d47f85ca3f2a48435b46db36a8721aff0b25fe3bc936935983a1f878016ff8380dd3646341f8461ec54490d70ab217677940874d49c4e1c763c9ccf5810", 0xef}], 0x7, &(0x7f00000d0000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x15f, 0x0, 0x9, 0x1, 0x401, 0x1, 0x9, r2}}], 0x30, 0x4}, 0x40001) 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, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x2, 0x10) getpeername$ax25(r0, &(0x7f0000978000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000690000-0x4)=0x10) sendto$inet(r3, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) [ 147.594676] device gre0 left promiscuous mode 2017/12/21 22:07:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000051000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x2, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/21 22:07:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8', 0x2}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) 2017/12/21 22:07:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00006b8000)={0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003ae000-0x18)=@add_del={0x2, &(0x7f00009ad000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000e33000-0xc)={0x4, 0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/21 22:07:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8', 0x2}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:58 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077e000)='/dev/vcsa#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ea9000-0x68)={0x7, 0xffff, 0x9, {0x0, 0x0}, 0x621, 0xa15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) [ 147.717497] device gre0 entered promiscuous mode 2017/12/21 22:07:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000e6d000)={0x0, 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, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f90000-0xc)='cifs.spnego\x00', &(0x7f00003f9000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000233000-0xb)="8e3a5c626f786ec8743100", 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r1, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""/0}, 0x18) 2017/12/21 22:07:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ee0000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002bc000-0x1b)={0x0, 0x13, "c52d3f612f8448f9ec50800d263c78af5b991f"}, &(0x7f00004db000-0x4)=0x1b) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff7000)={r1, 0x9, 0x700, 0x800, 0xde, 0x200}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f000023b000-0x4)=0x8600004, 0x4) 2017/12/21 22:07:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a21000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00008aa000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00003d9000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000b97000-0x8)='net/raw\x00') fcntl$setstatus(r0, 0x4, 0x800) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000145000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000ba9000-0x10)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSW(r3, 0x5402, &(0x7f000057a000-0x24)={0x40, 0x3ff, 0xfff, 0xffff, 0x1, 0x3, 0x9d, 0x6, 0x8, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffc}) 2017/12/21 22:07:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) 2017/12/21 22:07:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00004a1000-0x9)='/dev/rtc\x00', 0x802, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2017/12/21 22:07:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c85000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$lock(r1, 0x6, &(0x7f0000a81000-0x20)={0x0, 0x3, 0x80000000, 0x200000000, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2017/12/21 22:07:58 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 147.812927] device gre0 entered promiscuous mode [ 147.817945] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready 2017/12/21 22:07:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8', 0x2}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = getpid() lstat(&(0x7f0000c3e000-0x8)='./file0\x00', &(0x7f00009f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000a29000-0x4)=[0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e7000)={r1, r2, r3}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) socket$inet(0x2, 0xa, 0x8) 2017/12/21 22:07:58 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:58 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000114000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003a0000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) splice(r2, 0x0, r0, 0x0, 0x1389, 0x8) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00', 0x3}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) [ 147.902480] kauditd_printk_skb: 83 callbacks suppressed [ 147.902489] audit: type=1400 audit(1513894078.407:1188): avc: denied { bind } for pid=27129 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/21 22:07:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) r1 = syz_open_dev$vcsa(&(0x7f000070a000)='/dev/vcsa#\x00', 0x6, 0x80000) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000c3f000)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:58 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r2 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r2, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) r3 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2017/12/21 22:07:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = 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, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00008e2000-0x4)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000bf4000)='/dev/vcs#\x00', 0x7fff, 0x200000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e6e000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f33000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000671000-0x8)={r3, 0x2}, &(0x7f0000a6f000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) setns(r1, 0x8000000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00002d0000)=0x0) 2017/12/21 22:07:58 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="", 0x0}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00009f9000)='/dev/usbmon#\x00', 0x4, 0x20100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000837000-0x50)={{0x5, 0xb3}, {0x5, 0xfffffffffffffffe}, 0x2, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000d99000)={0x5, {{0x2, 0x0, @rand_addr=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, 0x9, [{{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]}, {{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]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}, {{0x2, 0x2, @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]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00', 0x3}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:58 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f00003f7000)=0x0, &(0x7f000064d000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') pread64(r1, &(0x7f000038e000-0x92)=""/146, 0x92, 0x100) 2017/12/21 22:07:58 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a17000)='/selinux/checkreqprot\x00', 0x80080, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r2, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000db4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000042c000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00002bd000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r3}, 0xc) 2017/12/21 22:07:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) openat$ptmx(0xffffffffffffff9c, &(0x7f0000827000-0xa)='/dev/ptmx\x00', 0x400, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r2 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r2, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) r3 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2017/12/21 22:07:58 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="", 0x0}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00', 0x3}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000115000-0x4)=0xa0000000000000, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000073c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000704000-0x8c)={0x0, 0x2, 0x5, 'queue0\x00', 0xeef6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:07:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x3) bind$inet(r0, &(0x7f0000c93000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r2 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r2, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') r3 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2017/12/21 22:07:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f00004af000)='./file0\x00', 0x400000, 0x204e) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") connect$bt_l2cap(r0, &(0x7f00004bb000-0xe)={0x1f, 0x2, {0x2, 0x58, 0x7fffffff, 0x6, 0x2, 0xffffffff00000000}, 0x1, 0x8001}, 0xe) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f0000ca6000-0xe)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000076e000)=""/4096, 0x1000) 2017/12/21 22:07:58 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="", 0x0}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d1e000)={0x0, 0x0}) capget(&(0x7f0000a6c000-0x8)={0x399f1736, r1}, &(0x7f0000d2b000-0x18)={0x3, 0x200000, 0x6, 0x4, 0xffffffffffffff27, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e6000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d5a000-0x4)=@assoc_id=0x0, &(0x7f00007de000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006ca000-0x6)={r3, 0x9}, &(0x7f0000710000-0x4)=0x6) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000026c000)='/selinux/access\x00', 0x2, 0x0) chdir(&(0x7f0000ff0000-0x8)='./file0\x00') r6 = perf_event_open(&(0x7f0000bdf000-0x78)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x7fffffff, 0x0, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00007c0000-0x10)={r4, 0x10, &(0x7f0000cd2000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ba2000-0x4)=0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2, 0x2, 0x1, 0x8, 0x4, r5, 0xf5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000718000)={r7, &(0x7f0000070000-0x34)="", &(0x7f000011c000+0xcf)="", 0x0}, 0x20) umount2(&(0x7f00000b0000-0x8)='./file0\x00', 0x9) accept4$unix(0xffffffffffffffff, &(0x7f0000a67000)=@file={0x0, ""/13}, &(0x7f0000c3d000)=0xf, 0x0) 2017/12/21 22:07:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(0xffffffffffffffff, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:58 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:58 executing program 1: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000afd000)='/dev/snd/timer\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) mmap(&(0x7f0000986000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r0, 0x0) ioctl$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]}) clock_gettime(0x0, &(0x7f0000afc000)={0x0, 0x0}) ppoll(&(0x7f0000006000)=[{r0, 0x0, 0x8}], 0x1, &(0x7f0000000000)={0x0, r1+10000000}, &(0x7f000000b000-0x8)={0x0}, 0x8) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000aff000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/21 22:07:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000454000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000034b000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}], 0x74) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r2 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r2, &(0x7f00000a7000)='./file0\x00', 0x2) r3 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) [ 148.261790] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 2017/12/21 22:07:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000995000-0x60)={0x0, 0x2e, 0x6, @thr={&(0x7f0000b37000-0xeb)="589248c9e2d0de0b226818ee706674e31d5b7735e653359ef9ada0123b374a7858c2603c866662cd42f2af5792481f68179fab558cc3d5041c2f2b158d5824e540dc1fc566b5de27fd7b0765d85a8d28de60cac966d8cf4625923dc566bc8071c32ee49d806d4f1f150c0ebf9b1e9dbe14bde31494f87ac160581a8ae04f2f7d7297b263ab7ba0f9ca104d643983004ba2a6917dbaf69fed072692deb0bf6d8839f7f21a5f1017fae6b38fdb0a875146b3e3edf8d72bd05155e00d365d0194a82b2d2d56ecebd3aecfa6654f09ff39282808fa509e9ac0182347080d8a2f43b8907cf77f34757ced706202", &(0x7f0000b47000)="7f768af419d0868485f202325174aa91d04146469358e570b1dd2a671b65732051d00a35f3faf050337b222a0ec20a931e0ec9c08c3a50df7d7fead74d87df1347709bb361084bf68efcc3aa57dcce4c4571d074854d26c36cbe8440a165eedace34d2d4b328f88d622cf46bc6a35556032a1bc36f0c8326890ba8fa9e0ab3be06d4e9823d64170eb2bf5abad2d944e023491833c08737efd1568a8b431d60d7f65662"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000082000-0x4c)={0x10001, 0xffffffff, 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]}) 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, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000773000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d38000)={0x4, 0x1, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) openat$ptmx(0xffffffffffffff9c, &(0x7f0000827000-0xa)='/dev/ptmx\x00', 0x400, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(0xffffffffffffffff, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f000005b000-0x2)="") mkdir(&(0x7f0000eb1000)='./file0\x00', 0x100) 2017/12/21 22:07:58 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) getpid() 2017/12/21 22:07:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) r2 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2017/12/21 22:07:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00007cc000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000301000-0x88)={0x81, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:58 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x80000, 0x5d) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004ba000)={0x9, 0x0, 0x8001, 0x100000000}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/member\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0xfffffffffffffffe, 0x7, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000054d000-0x1d)={r3, 0x7, 0xd, "ee2fe705c4f9bac16fae25dabf2e99ccb99b53"}) 2017/12/21 22:07:58 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(0xffffffffffffffff, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0x47, &(0x7f00005a4000-0x8)={0x0, 0x0}) r0 = socket$inet(0x10, 0x80002, 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000099c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sysfs$3(0x3) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000a62000-0xc)={0x0, 0x2, 0x8, 0x7, 0x73ab, 0x100000001}) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000737000-0x4)=0x0) 2017/12/21 22:07:58 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a5", 0x24}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 148.382991] device gre0 entered promiscuous mode 2017/12/21 22:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) r2 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2017/12/21 22:07:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f5c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:59 executing program 2: shmget(0x1, 0x2000, 0x0, &(0x7f00002f3000/0x2000)=nil) 2017/12/21 22:07:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00006e3000-0xb)='/dev/vcsa#\x00', 0x3, 0x200) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000a58000)={0x1, 0x9}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000476000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000542000)=0x0, &(0x7f00000e9000)=0x4) 2017/12/21 22:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[], 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f00004fd000-0x1d)=[{0x1c, 0x20000000000020, 0x719, 0x0, 0x0, "02002000fe20000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/12/21 22:07:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000b8a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000db000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00007bc000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/21 22:07:59 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a5", 0x24}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000273000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e2f000)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000724000)='/dev/kvm\x00', 0xe802, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ac000-0xc)='/dev/rfkill\x00', 0x80, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000024000-0x4)=0x0, 0x4) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000c4000)={r3, r4, 0x80000000}) getpeername$inet(r3, &(0x7f0000c18000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a6000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2017/12/21 22:07:59 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a5", 0x24}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:59 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000fd4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000083000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000fd9000)=0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd5000)=0x4c, 0x4) sendto$inet(r0, &(0x7f00000c4000)="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", 0x4cc, 0x0, &(0x7f0000002000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 22:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[], 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r1 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) [ 148.575285] audit: type=1326 audit(1513894079.080:1189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27287 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 148.606191] audit: type=1326 audit(1513894079.082:1190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27287 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 148.633110] audit: type=1326 audit(1513894079.082:1191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27287 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=216 compat=0 ip=0x452a09 code=0x7ffc0000 [ 148.659452] audit: type=1326 audit(1513894079.082:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27287 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 148.684644] audit: type=1326 audit(1513894079.082:1193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27287 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 148.709815] audit: type=1326 audit(1513894079.083:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27287 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 148.735107] audit: type=1326 audit(1513894079.085:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27287 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 22:07:59 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b8", 0x2a}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000012, 0x7, 0x400000000300) r1 = socket$inet(0x2, 0x5, 0x100) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d96000)={0x0, 0x0, 0x0}, &(0x7f00008de000-0x4)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000b50000)={0x0, 0x7, 0x1, 0xffffffff, r3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ece000)=0x0) 2017/12/21 22:07:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f0000f28000)="320000001000250f07000093000914040301c224203cba9553fe40a6319a00030a002e0000cdfe4fe567140001000056d779a7450d16d34f208162e2e8086bdbc162560b9219bb6c89a44a5270d300a4a8c4458e61d824f3340c79a5791d4fcb6cf752bd8277526ab7654e0f9c317584c4addaa457ae68098fa3d8566299f3e83a93b15b0652bda578dfcde2c69580f60e00d451e169b3a7b2ccde6fcdd3c44dbc", 0xa1, 0x84, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c7d000-0x4)=0x0, &(0x7f0000efc000-0x4)=0x4) 2017/12/21 22:07:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80806, 0x8) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b4d00dabebc48e8d8cda3d681fc482e6e9719000000000000000303cc208a6e4bf82eff0504", 0x0}, 0x60, &(0x7f0000928000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x43, "0ea9aab7"}, 0x18, 0x0}, 0x0) sched_yield() 2017/12/21 22:07:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a8000-0x11)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00005a7000-0x58)={0x6, 0x7, 0x8, 0x10000, 0x100, 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]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) getuid() setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b8e000-0x90)={0x9, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[], 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r1 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2017/12/21 22:07:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) sendto$inet(r0, &(0x7f0000c57000-0x58)="2b352361ea254a47c2eaa8fd78029c95a8384c3beb954ea7136bf9c2aced12625d3e55aebf71a4ef228afda3e83198cbdf22accbd14e561bb26440a5d6d2f2d040dcb96876593200e6b7103c8b53282da24d4506042317e9", 0x58, 0x8814, &(0x7f00009d2000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40004000a, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 148.759901] audit: type=1326 audit(1513894079.085:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27287 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 [ 148.785266] audit: type=1326 audit(1513894079.086:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27287 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 22:07:59 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b8", 0x2a}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 148.831570] QAT: Invalid ioctl 2017/12/21 22:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) r1 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2017/12/21 22:07:59 executing program 0: socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt(r0, 0xfffffffffffff800, 0x7ff, &(0x7f0000158000)="d2cee84f5dd354a9f3b2a2885bb20992afd7b2a82bc521ad3b0e6fb0d80537cd5b75186e53fd7a191b3eac80bc6ff7c3ac745d6f37e32ffe886b5fffc7968e3d054436cbb320f0bcc7740711790eec88d9fe3e276eefda221db400920b6af852e9cd23f2ab1d1acd29c8eb04ce1221b66d08892daeccbb25684544a430a488e7c544ade077ab99fb8ac1a05b3bc96e260e3c051f7ca854aa35d9d49484a2ee5eee694650353e1f503d4b5fffb072", 0xae) bpf$MAP_CREATE(0x0, &(0x7f000065a000-0x1c)={0x7, 0x2, 0x3, 0x562, 0x1, 0x0, 0xa}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x10000000000807, 0x10) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) fstat(r1, &(0x7f0000cd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 22:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000002000)={0x27, 0x9dc, 0x8, 0x6, 0x3, 0x80000001, "e85fcdacce2f5c8196175976bf2d41256cfd427beef06935be4345a22b701c5dd5bc4b1e830535c35e849c248f6aaafe519958e94712d56394e8a43752deb7", 0x8001}, 0x60) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto(r1, &(0x7f0000001000-0x1)="c0", 0x1, 0x0, 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000001000-0xc9)="64c2dee92fea3218acb879632bef4ba45e111dca8b7b7a6345346cffa6f07c488830dc99e4c212301025135c6cc3ff9ed9ab8fba8502d30ee22d7c8533fb812aa65e46b61a0c66c27f1eca9db524f0ef1913da9729be360e2314a55f94f16145ef6b4de804fd5a54d821fc81b79e382de8245a0e128890a50f62f8df2531c3bbcdab393093cf3867f69adc79d81e4e6f7780ac7eaa043fed24c7668f9f0aa671d6870f8ce6dd789d352fd6077c2bc577c3c31edb4f7277a358d2537a44577160f32db2fcb1ec072612") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x100, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000002000-0x4)=0x200, 0x4) 2017/12/21 22:07:59 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b8", 0x2a}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 148.871374] QAT: Invalid ioctl 2017/12/21 22:07:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e6a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ea5000)={0x0}, &(0x7f0000b62000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000030000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl(r1, 0x0, &(0x7f0000f92000)="") write$tun(r1, &(0x7f000002e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "7154e7", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) pwritev(r2, &(0x7f0000c22000-0x60)=[{&(0x7f0000545000)="6d98bc9e21c3b785913c37bcd14f7a6a699a70362ca3dddb66a8d502fcdc7c23cf09bc9769e200693ff4ec2689f3dd13857dcc39499958e33228624fb0a3d92954cdcc7e74d99e104af29754f0a1c7b5d517f9292a3f0fc64e557dda2c85de5ba194fd7e59857dc4c4be8de66d962eb8abeda2be72b86e09a14ef74a19ab8db7de21683ec4149d602a93080fcb7d01d116cb6019f31174aa245005539c5b76e1a7f7d168cf90248addac849c1d66485d42a5117a5fd6a0beebb5b059535d606fb6bbf4c0478e1147ff3de12632", 0xcd}, {&(0x7f0000760000-0x43)="0c3c1cabe0880b7b11da9493efd45223d1f4d0f84e5bd221ac0e8f707cb16b9a9a9a16ae6fab8af538bc31f091852ff2840c9c54eab22446a3b7635a81d55fd170b46f", 0x43}, {&(0x7f00002af000)="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", 0x1000}, {&(0x7f00005aa000)="ac386f344f3c8867561622d95e01e1842ec221ec17a85d74b81236", 0x1b}, {&(0x7f000030b000-0x1000)="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0x1000}, {&(0x7f0000617000-0x6a)="802c98468b7ef33f2f1e06b9545ea8f49549fbcf4c7346878b83a888e0cd21334ef443a1733f4c86a4d83f39a68abea74ac2a0eded927a99803b1b044942ac7b1f0189ab97078cf82fbed56d7da2a7ace859bf6cd956ca912dbc4573a167a7f315909168650dcfb0cd7d", 0x6a}], 0x6, 0x0) 2017/12/21 22:07:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000663000)='/dev/rtc\x00', 0x8400, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x1, 0x4) 2017/12/21 22:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2017/12/21 22:07:59 executing program 2: mincore(&(0x7f0000e7f000/0x3000)=nil, 0x3000, &(0x7f0000b03000)=""/206) linkat(0xffffffffffffffff, &(0x7f00001dd000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000d0e000)='./file0\x00', 0x1400) 2017/12/21 22:07:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) bind(r0, &(0x7f0000872000)=@l2={0x1f, 0x200, {0x200, 0x38b7eb54, 0x3f, 0x401, 0x81, 0x4}, 0x0, 0x5}, 0xe) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cc4000)=0x0, &(0x7f00008a9000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2017/12/21 22:07:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000958000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000db2000-0x4)=0x3, 0x4) vmsplice(r2, &(0x7f0000598000)=[{&(0x7f00008f9000-0x269)="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", 0x26a}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/21 22:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) pread64(r0, &(0x7f0000df8000-0x8c)=""/140, 0x8c, 0x0) 2017/12/21 22:07:59 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e", 0x2d}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000188000)="da85daa32e88b8952f729c3c31e851ed00000058fab3e1d153ec9f37e63c1461", 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e88000)=[{&(0x7f0000884000-0x1a)="bc", 0x1}], 0x1, &(0x7f0000f13000)=[], 0x0, 0x4001}, 0x810) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000161000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d3d000)={0x0, 0x3, 0x0}, &(0x7f000043b000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000006000)=@assoc_value={r3, 0xffff}, &(0x7f00005cb000)=0x8) 2017/12/21 22:07:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000044d000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000313000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000204000-0x4)=0xc) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000d83000-0x8)=0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000e01000)="1f0000000102ff84000301000000bf00000800010400020000000017000200", 0x1f) 2017/12/21 22:07:59 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e", 0x2d}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:59 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000459000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x40400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007ef000)={0x4, 0x2, 0x4, 0x400, 0x10001, 0x7f, 0xa8, 0xffff, 0x0}, &(0x7f0000c74000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002e4000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) bind$bt_rfcomm(r0, &(0x7f0000dda000-0x9)={0x1f, {0x1bd, 0x5, 0x7fff, 0x3f, 0x3, 0x4}, 0x1}, 0x9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000026b000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4e}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x0, [0x6, 0x7fffffff, 0x5f8, 0x8001, 0xfffffffffffffff9, 0x10, 0x10000, 0x0]}, 0x5c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2017/12/21 22:07:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000180000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acd000)=0x2c) fstatfs(r0, &(0x7f0000903000)=""/182) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) r3 = dup2(r0, r2) ioctl$KDSKBLED(r3, 0x4b65, 0x4c) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000b48000)=@req={0x7fff, 0x4, 0x8, 0x5}, 0x10) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f000035c000-0x58)={0x5, 0x40, [{0x2, 0x0, 0x0}, {0x3, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0xff, 0x0, 0x3f}, {0x8, 0x0, 0x80000001}]}) 2017/12/21 22:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) r1 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2017/12/21 22:07:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000022f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) r0 = syz_open_dev$sndseq(&(0x7f0000c92000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000da0000)={{0x0, 0x42}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00006f5000)=0x0) 2017/12/21 22:07:59 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e", 0x2d}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) [ 149.053917] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 149.075821] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 22:07:59 executing program 3: socketpair(0x5, 0x3, 0x8, &(0x7f00006e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb, "8cd8938799dc628aecb1f0"}, &(0x7f0000270000-0x4)=0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004ae000)={r1, @in6={{0xa, 0x3, 0x3d217cbc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000000011, 0x3, 0x2fc) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000cde000)=""/243) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000745000)={@generic="1ac0a5d98ceb9e0e90b6b5e4b033f669", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000534000)=0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000428000)=0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000dcd000-0x4)=0x5d, 0x4) 2017/12/21 22:07:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0xb95b, 0x4) socketpair(0x3, 0x4, 0x4, &(0x7f000077e000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00003b4000-0x9d)=""/157, &(0x7f0000bc5000-0x4)=0x9d) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b0b000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000048c000)={0x9, 0x8000, 0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:07:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b05000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x1, 0x100, 0x7, 0x8, 0x3ff, 0xffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002000-0xe3)=""/227) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000000)=""/0, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x1000, 0xfff, 0x1}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000000000000}, &(0x7f0000002000-0x4)=0x98) sendfile(r0, r0, &(0x7f0000d50000-0x8)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000848000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffda, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 22:07:59 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca", 0x2f}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/sequencer2\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e4c000-0xa6)={0x0, 0x9e, "dee36d40bfebbfe2ebf473955fe363ad7cbec44db116936c31057595b3de4f2c9a9de00a6157b9d829133ae496d53c7b739aa4148e53ebba8895a660a8dbd92303292fc7584f500047ae7b4f01336b96077c0a84296ee3a025f28cada5a867ad9880cfde1aafe3420beac15095134afdd6efec34a06e5ae86e9049a2db2d6ddd477f146c5f09134fb9c579eda18d49a5e461c7c4e62ee3cc269c4d64d40a"}, &(0x7f00001d7000)=0xa6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b3d000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0, 0x9, 0x8, 0x80}, 0xa0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fstatfs(r2, &(0x7f000062b000-0x1d)=""/198) 2017/12/21 22:07:59 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7c000-0x58)={0x26, 'rng\x00', 0x20, 0xf, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000755000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000)="3e0000000000000017edf1b867042a0dedf14029e85b62f01a0ca46272e03f0097", 0x21) r2 = accept$alg(r0, 0x0, 0x0) fcntl$getflags(r1, 0x3) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000f7d000-0x5e)=""/94) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f7d000-0x2)={0x0, 0x80000000}, 0x2) 2017/12/21 22:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) r1 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2017/12/21 22:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) r1 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2017/12/21 22:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2017/12/21 22:07:59 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca", 0x2f}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:07:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000585000-0x4)={0x5, 0x7, 0x9000}, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000857000-0x10)=@generic="53e729004a31040260a942089e00005f") splice(r0, 0x0, r0, 0x0, 0x8cae, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000454000)={@loopback={0x0, 0x1}, 0x6, 0x1, 0x1, 0xe, 0xbf, 0x1, 0xfff}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(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]}) 2017/12/21 22:07:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='net/ip_mr_cache\x00') readv(r0, &(0x7f00003bf000-0x80)=[{&(0x7f0000701000-0x5a)=""/90, 0x5a}, {&(0x7f0000b15000)=""/212, 0xd4}, {&(0x7f000048f000-0xbd)=""/189, 0xbd}, {&(0x7f000087e000-0x6c)=""/108, 0x6c}, {&(0x7f00004de000-0x74)=""/116, 0x74}, {&(0x7f000067f000)=""/111, 0x6f}, {&(0x7f00007c7000-0x913)=""/4096, 0x1000}, {&(0x7f00000fd000-0xd7)=""/215, 0xd7}], 0x8) ioctl$KDADDIO(r0, 0x4b34, 0xfff) r1 = add_key$user(&(0x7f0000e77000)='user\x00', &(0x7f0000d7c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000098c000-0x33)="740dc7dd9d1eb638a09768d6bdd5939d56c8b3d3502ccaca06bddd7ac801ee9ea1c3693f6de2f2f0b02685df7ccec239bc135f", 0x33, 0xfffffffffffffffb) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000303000)={0x0, 0x0, 0x0, 0x0}) keyctl$read(0xb, r1, &(0x7f0000d67000-0x1000)=""/4096, 0x1000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff3000)={0x0, 0x0}) 2017/12/21 22:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:07:59 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca", 0x2f}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x400000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockname$llc(0xffffffffffffffff, &(0x7f0000ef5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003c7000)=0x10) 2017/12/21 22:07:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000ef2000)='net/ip_tables_targets\x00') accept$llc(r1, &(0x7f000014c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b5d000)=0x10) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:07:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:07:59 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000036000)=@generic="6632b24f3f9f59b10f20d841d4f645dc") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/21 22:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2017/12/21 22:07:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f8b000)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b9f000)='/selinux/create\x00', 0x2, 0x0) clock_getres(0x1, &(0x7f0000003000-0x10)={0x0, 0x0}) accept4$unix(r1, 0x0, &(0x7f00005b4000)=0x0, 0x800) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/21 22:07:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x3, 0xffff) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000077b000)=@sack_info={0x0, 0x5, 0x6b2}, &(0x7f00005dd000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9e000-0x98)={r3, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, 0x4}, 0x98) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000bc4000-0x4)=0x101, 0x4) 2017/12/21 22:07:59 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:07:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:07:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000156000)=""/111) shmdt(0x0) pwritev(r0, &(0x7f00003c8000)=[{&(0x7f0000709000)="e95869f590dcac4cce1020a1b6b46710ae3997bcd047ae1ebc8ca205fb439279df071fe2a09be1c4ef1cfde80333cd791e46363713a5e7b7704070ae6e06e39cf611023ca931105f3a6c709a238a2faef88414e66447faa3fa35059cf389e85b86e551caffc0438f97a7ddc385ee4848b2ea546c8f71c016d7c1ffa478b12d0cd5261fb5e77d975bc4c6297654e06d1783d39c4afd36c326796f88854a118a3250d6b09c9e174f0bf056e1c2edb954eadfe6792ed23cbf59828aee61cfe9992929ac2db74b6059cf49d15f50885cb915da30f32577ce659befa0ec2878a14a43bced8c5a72f7c11aa5a5877c2b9abf39133b762d7e0b94", 0xf7}, {&(0x7f000051c000)="ed9ce4f613d5bf123772be4cbf65e68620ba20be7b13c64d96b6ce38f973b9884e4e3436eec8e87bfedb316f6e51a0ed02d1327fad80757aca0e2c2a66cb4a6bc64bb2e1e67d504986cc6a61a512ceb9535267ab60dd40e508d0ce5dc40f76ebd1a06930debeba7f1baae538d788b09cb0c264b08d44be861c24a4b91ca9230104182f17e1b4ce234ccab63c0fc26ce7acc535c76bb9fefd4c0260916b6cbc02aa51ecea0557f45a9483d507bb6c510afc5b3964fa98e0e8eb38b4d53b3376d061", 0xc1}, {&(0x7f0000770000)="2a0fa9ae6c1c134b2638515297338acc7efd17f402c6461d94df3f02a5c5dc23ba60099f3d97d84eb88c568e6bd257dffb9c8daf4cc49f2d9a6fd67198d5588b0efe85383a1a100d5c9176aa85d1380b3e3477942630c7ad40c5", 0x5a}, {&(0x7f0000e36000)="0e1e63adbc10bc45d2bfc035b100c16c9062b62adf9c3f21ae00c71297d1e0a2ef43f8791111aed54e95e3268d972f51a8b57b5a583dcd14c09b805e084a5103cad3d0c2b41d9c6ee5b02d9f38b01769767a8ac6cac9a1c57a8dacdf423b43b7ad275e22fde994d51a922735d1914d5e18ebe2c83482277d7f70dbed8f622cd96df5a72f5c629bfedc07e08cd9ffe46e1a3d58a18e27d03dc0084593", 0x9c}], 0x4, 0x0) getuid() 2017/12/21 22:07:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) close(r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept$inet6(r3, &(0x7f0000e1c000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000097d000)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00003fa000)=0x7fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockname$packet(r1, &(0x7f00009cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003e1000)=0x14) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00008da000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000b29000)=0x2, 0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000791000)={r5, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ed2000+0x2e6)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x80000000}], 0x1c) close(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e20000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c40000)=0xe8) fcntl$setlease(r4, 0x400, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000ced000-0x48)={{0x0, 0x3, 0x100000001, 0x0, 0x3f}, 0x7ff, 0x74c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_get$uid(0x3, r7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/21 22:07:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:07:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000041000-0x2f)="ff62b5cc325705982b1d3065df000042f79b0d133ca856bb2bdad9df5da37d400000000000000482d9c2716bfb49ab", 0x2f) sendmsg$alg(0xffffffffffffffff, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f0000f32000)="a5b67b19ea3f64bcd5c1dfffe9a72c3be432d0f39c21d132724f2f312baadeabe275be74532a43273665a45ded47d9513a60f628e856ffc69e4a38c5c47d7b95f5d3445b08bb23f3563cd81141ea88682be80e", 0x53}, {&(0x7f0000d2d000)="3fd62134", 0x4}], 0x2, &(0x7f00004d7000)=[], 0x0, 0x0}, 0x0) fremovexattr(r0, &(0x7f000000b000-0x13)=@random={'os2.\x00', 'skcipher\x00\x00\x00\x00\x00\x00'}) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f0000d59000)=""/70, 0x46, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000181000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2017/12/21 22:07:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00008f0000)='/dev/vcsa#\x00', 0x3efb, 0x210100) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000b27000-0x28)={&(0x7f0000da1000/0x1000)=nil, 0x8d, 0x3, 0x0, &(0x7f0000c92000/0x1000)=nil, 0x7}) 2017/12/21 22:07:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2017/12/21 22:07:59 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:00 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 149.505133] device gre0 entered promiscuous mode [ 149.590559] device gre0 entered promiscuous mode 2017/12/21 22:08:00 executing program 2: r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) gettid() recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8c7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) rt_sigaction(0x0, &(0x7f0000306000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00006ef000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000087d000-0x8)={0x0}) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f000010b000)="", 0x0}], 0x1, 0x0) r6 = dup2(r2, r4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000203000-0xc)={&(0x7f0000207000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/21 22:08:00 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000c45000)='/dev/vcs#\x00', 0xf8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xfa2, {0x1f, 0x81, 0x3, 0x129d3140, 0x1, 0x10001}, 0x7, 0xfffffffffffffffe}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000011, 0x3, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) pwritev(r2, &(0x7f0000b34000)=[{&(0x7f00005b0000)="d6e55fb268d4ec70353a97985e3f52df99620e3624e86a5a3c55faadfa1eddac1a", 0x21}, {&(0x7f0000d4f000-0xbd)="419b10d6b2a2992b45f6694b1c8eee652b55d0a3f5f3e04f60ea924000a15c26dba02be340caf84b0dcdc9021b519c6b639b0acae719718913b1c1600446d726c76dd0b366b9fde56ef3a246ceae5d8b3aed82e43ccc07306e61ac40ed2c34c38da7da784db2ae9dedbcff91010b9feff38a3ff9e886cec6e0b715c58861b1994ce6721e7a48492753f7ff0e6dcd9388b879af5ff7c4a6bf3784f7b784b6d1631210b81a0c1222945c350c9efd0638e363eac2e9434fe3c05945df822f", 0xbd}, {&(0x7f0000ea1000-0x5)="5612d103b87c434187ae6e", 0xb}, {&(0x7f00008cb000)="b34ab90c67f2d3bc4ec861893f37c59fbdfc38f1decefcd477e6f16932172874a923c982e72c80237c4ea02737b3c2db5708b30bbe776564aba01213f632027d986cbd96dd045e027db238cfb812c0eb9674abe952d5d64128e9fba6203578300aa31d19b2e4085bf8e7ba94c4b9eb809277345e2da090a13e78e16d5812015b74044939d3e4d1e1104a0857e43ca8e78525d6ac2d255cd7d37d4026e740e0abac6d8de6199d1e43b759306bcfa94e3bfede794f01", 0xb5}, {&(0x7f00002e4000)="4371fd49", 0x4}, {&(0x7f0000ee2000)="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", 0x1000}], 0x6, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000534000)=0x0) sendmsg$netrom(r1, &(0x7f00003aa000)={&(0x7f00001e2000)=@ax25={0x3, {"403c3457ae4a00"}, 0xfff}, 0x10, &(0x7f0000cbb000)=[{&(0x7f0000d45000)="e1c852a1af1c369ba10ff2ba00d4f1761a278d4fe17a782cd1b1d35d7c3c49268ce2a81518155f0d8af5d6a8fec9cbf95b453f6cb9d1d8d7877378e8162aa6f245e5c612ae3aa6e271b27b9b74f01f3964e64ba65acf7d2a11fef9cfc49714cb4510659a43d6db4c4a07cd0025ddabc93ec0d88495b324081fea760f605003acebc5b3d51c2ee6d4d7a87e3306c408e9fc4f0c288c2fba87973f45d2dc6376f28bb3a1040848bc024ff7b226b490139e7e1c74fac28325c2", 0xb8}, {&(0x7f0000169000)="c47e1c7dc2e1eddd11c4893008921d154529b8bcdd766de1aa0d942d115cd797830054d15a222bcaf5d39250e69b12e6eec4d2a362421df5a2945c8967439541878dd5cb7f0a95ef3faad20ce41a063fa74b4e3029af20997805ab4a7cde2f9df7a1baa5ea414df5bb0664cbe0418a1361ed7c1df6", 0x75}, {&(0x7f0000211000-0x1e)="a63dcb781ce9a6487c984065675df9bff0f85d9e8c42abba417845695453", 0x1e}, {&(0x7f00000b9000)="03345152a92516d7836c4121f1727032214214619f3c27b3f1d060d6b769452e6bf8944b9438e1f8dcc416348b1818f5754900445932d6d89320fe46634aececc17a12818b", 0x45}], 0x4, 0x0, 0x0, 0x4}, 0x10) 2017/12/21 22:08:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sync_file_range(r0, 0xff, 0x0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:08:00 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x5, &(0x7f0000003000)={0x9, 0x5}, 0x0) splice(r0, 0x0, r2, 0x12, 0x7, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000003000-0x12)={@common='ifb0\x00', 0x1}) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2000000012) 2017/12/21 22:08:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2017/12/21 22:08:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000ca000-0x10)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000556000-0x8)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000225000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000a10000-0x4)=0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffa0e0a00000000040000f000edeb0800030001000000", 0x24) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000060000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c5e000)={0x0, 0x0}) openat(r3, &(0x7f0000a7a000)='./file0\x00', 0x0, 0xc) 2017/12/21 22:08:00 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:00 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000931000-0x1)=0x0, &(0x7f00004f9000)=0x4) renameat2(r0, &(0x7f00006b7000)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000633000-0x8)='/', 0x100000000000) statx(r0, &(0x7f0000cfd000-0xe)='./file0/file1\x00', 0x0, 0x0, &(0x7f00005f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:08:00 executing program 6 (fault-call:12 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:08:00 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8935, &(0x7f00000de000)={@generic="6e95814c27a3fd3658beb6f8b2361232", @ifru_data=&(0x7f00000d1000)="87e557e681c8958890dd4a3c2884ba71b5e788c80261243e796714b5e2e64a10"}) clock_gettime(0x0, &(0x7f00002b4000)={0x0, 0x0}) futex(&(0x7f0000001000)=0x0, 0x85, 0x0, &(0x7f0000191000)={r0, r1+30000000}, &(0x7f000069f000-0x4)=0x7, 0xfffffffffffffffe) 2017/12/21 22:08:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = 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, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000804000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000042f000)={{0x0, 0x2, 0x5, 0x3, 0x6}, 0x7ff, 0x9, 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]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000039b000)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r1, 0x7, &(0x7f000056a000)={0x0, 0x0, 0x1, 0x9, r3}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:08:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00004bd000-0x4)=0xa) close(r1) 2017/12/21 22:08:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) connect$inet(r0, &(0x7f0000a9e000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000034e000-0x10)={0x8, &(0x7f0000d79000)=[{0x6, 0x5, 0x3, 0x100000001}, {0x5, 0x1f, 0x4, 0xfe96}, {0x0, 0x100, 0x7ff, 0xd855}, {0x9, 0xfffffffffffffffb, 0x4, 0x2}, {0x3, 0x200, 0x3ff, 0xffff}, {0x14, 0x80, 0x0, 0x5}, {0x400, 0x3f, 0x3, 0x7}, {0x2, 0x3, 0x2df, 0x10000}]}, 0x10) r3 = add_key$user(&(0x7f0000d60000-0x5)='user\x00', &(0x7f00008ad000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c95000-0x5d)="ca3966f74e1dfc58c0131b906cd09f12a2206bbb50a5ada07ff833e2061ad19377f3f37ab11ec857c7cfa9b9cf537c597bb8929cb5ae1c9ef72902b4dba4913fd1c7970f08ae0f39a49779560770ff487c1e2e170232bd8a1590b41f27", 0x5d, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000a9000-0x8)='keyring\x00', &(0x7f00008f8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f0000701000-0xf)="e84fe25450e26ba398ac96d5428bb2", 0xf, r4) 2017/12/21 22:08:00 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003d5000)='/selinux/relabel\x00', 0x2, 0x0) accept4$llc(r0, &(0x7f0000b53000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x80800) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000383000)=""/144) 2017/12/21 22:08:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r0, &(0x7f000073a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009ec000)=0xe62, 0x4) [ 150.321842] FAULT_INJECTION: forcing a failure. [ 150.321842] name failslab, interval 1, probability 0, space 0, times 0 [ 150.338005] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 150.370719] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 150.382546] CPU: 0 PID: 27538 Comm: syz-executor6 Not tainted 4.15.0-rc4-mm1+ #47 [ 150.390173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.399506] Call Trace: [ 150.402072] dump_stack+0x194/0x257 [ 150.405682] ? arch_local_irq_restore+0x53/0x53 [ 150.410355] should_fail+0x8c0/0xa40 [ 150.414055] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 150.419179] ? find_held_lock+0x35/0x1d0 [ 150.423229] ? __lock_is_held+0xb6/0x140 [ 150.427302] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 150.433171] ? rcu_note_context_switch+0x710/0x710 [ 150.438078] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.442566] should_failslab+0xec/0x120 [ 150.446519] __kmalloc+0x63/0x760 [ 150.449946] ? mark_held_locks+0xaf/0x100 [ 150.454076] ? iov_iter_advance+0x2a1/0x13f0 [ 150.458457] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 150.464228] ? sock_kmalloc+0x112/0x190 [ 150.468182] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.473184] sock_kmalloc+0x112/0x190 [ 150.476962] ? copy_overflow+0x30/0x30 [ 150.480828] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 150.486355] ? mcryptd_hash_update_enqueue+0xdd/0x140 [ 150.491531] hash_alloc_result.part.5+0x99/0x120 [ 150.496268] hash_sendmsg+0x773/0x9c0 [ 150.500061] ? hash_recvmsg+0x9b0/0x9b0 [ 150.504022] sock_sendmsg+0xca/0x110 [ 150.507720] ___sys_sendmsg+0x320/0x8b0 [ 150.511681] ? copy_msghdr_from_user+0x590/0x590 [ 150.516464] ? perf_trace_lock+0x4d6/0x900 [ 150.520684] ? __fget_light+0x297/0x380 [ 150.524639] ? fget_raw+0x20/0x20 [ 150.528065] ? find_held_lock+0x35/0x1d0 [ 150.532121] ? __f_unlock_pos+0x19/0x20 [ 150.536074] ? lock_downgrade+0x980/0x980 [ 150.540204] ? get_pid_task+0xbc/0x140 [ 150.544070] ? proc_fail_nth_write+0x9b/0x1d0 [ 150.548567] __sys_sendmmsg+0x1ee/0x620 [ 150.552517] ? __sys_sendmmsg+0x1ee/0x620 [ 150.556663] ? SyS_sendmsg+0x50/0x50 [ 150.560420] ? __sb_end_write+0xa0/0xd0 [ 150.564380] ? fput+0xd2/0x140 [ 150.567552] ? SyS_write+0x184/0x220 [ 150.571254] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.576258] SyS_sendmmsg+0x35/0x60 [ 150.579867] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 150.584598] RIP: 0033:0x452a09 [ 150.587761] RSP: 002b:00007fb700ea7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000133 [ 150.595447] RAX: ffffffffffffffda RBX: 00007fb700ea7aa0 RCX: 0000000000452a09 [ 150.602693] RDX: 0000000000000001 RSI: 000000002064d000 RDI: 0000000000000016 [ 150.609937] RBP: 00007fb700ea7a90 R08: 0000000000000000 R09: 0000000000000000 [ 150.617181] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb 2017/12/21 22:08:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x800, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/rtc\x00', 0xfc0040b2ac9855f, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) r4 = accept4$inet6(r0, 0x0, &(0x7f000009f000-0x4)=0x0, 0x80000) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f000024a000-0x4)={0x7f, 0x4, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00007a0000)=[@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r5 = syz_open_procfs(0x0, &(0x7f0000cb8000)='net/dev\x00') signalfd(r4, &(0x7f0000176000)={0x7ff}, 0x8) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000802000)={0xfc0000000000000, 0x6, 0x3}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f000057d000)=0x0) 2017/12/21 22:08:01 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:01 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048a000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) pipe2(&(0x7f0000e23000)={0x0, 0x0}, 0x800) fanotify_mark(r0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00') syz_open_dev$sg(&(0x7f0000fa9000)='/dev/sg#\x00', 0x25b91602, 0x4000) socket$inet6(0xa, 0x80a, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 22:08:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f8f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c69000)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00008c8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000164000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="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", 0xffc}, {&(0x7f000009d000)="7172fce2a674753c9742e6094f2d620748af81228367dbf9a959d1832763be324073d819c8e86961ac2e32be480fa40dff8e560079e44a1e5c42870705178c3d685c2af34a99e116060d9692c94ae9c4cfb38d30969f024b72938512f10174d1069b76ab54304c72b932ffbc1813972562139bf7055cdb1f897e2e18244e07ccc990a5f3ba5dc677583c03ddd5220a473702c9ea32e14d016c6dda83ff8073276f6c501b4cd4dd0eb794dc1f9edd9bb6cef3dbe87149934725e76fb80b", 0xbd}], 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(r1, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc327474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5", 0xa9}], 0x2, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f000070c000-0x120)=[@iv={0x88, 0x117, 0x2, 0x71, "6e22c0f5cc9381b948fae68ca6ff670f4d24163f7a17be25797489399dd0c7fc162420465b4cd1b92038894e9ec546433ab3285c0e8b8d6d174518aff73e83527aeaca45008b97322893e80b093be69ef94d81d086e5ff48b4178777bdac2207e876474949da19cc2a009f0a5d3d488d03"}], 0x88, 0x20004000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x8010) sendmmsg$alg(r2, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[{&(0x7f00009c0000-0x49)="", 0x0}, {&(0x7f000088f000)='F', 0x1}], 0x2, &(0x7f00001e3000-0x1188)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x0) 2017/12/21 22:08:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) [ 150.624423] R13: 00007fb700ea7bc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/21 22:08:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d6a000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f000018d000-0xa)='ns/net\x00') socket$kcm(0x29, 0x2, 0x0) r3 = semget(0x2, 0x103, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000cf000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac0000-0x4)=0xe8) process_vm_writev(r1, &(0x7f00000dc000)=[{&(0x7f0000956000-0x49)=""/73, 0x49}, {&(0x7f0000676000-0x20)=""/32, 0x20}, {&(0x7f00005ac000)=""/32, 0x20}, {&(0x7f0000c32000-0x4c)=""/76, 0x4c}, {&(0x7f0000f9b000-0xa7)=""/172, 0xac}, {&(0x7f0000aae000)=""/105, 0x69}], 0x6, &(0x7f00005c6000)=[{&(0x7f0000b02000)=""/10, 0xa}, {&(0x7f00002b2000)=""/45, 0x2d}, {&(0x7f00004da000)=""/206, 0xce}], 0x3, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000059b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000043e000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000577000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000fdb000)=""/115) sendfile(r2, r2, &(0x7f00004db000)=0x1000000, 0x2) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000d66000)={[{0x10001, 0xfffffffffffff5f2, 0x1, 0x1, 0x67, 0x6, 0xdf7, 0x7, 0x4, 0x4, 0x0, 0x6, 0x100000001}, {0x6, 0xffffffff80000000, 0x28, 0x8, 0x9, 0x9, 0xd01, 0x80000001, 0x4, 0x1, 0xfffffffffffffff7, 0x7ff, 0x3}, {0x4, 0xf6d5, 0x5, 0x20, 0x40, 0x6, 0x3, 0x4, 0x7, 0x10001, 0x3, 0xfffffffffffffe00, 0xe7}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:08:01 executing program 2: move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) mremap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ae9000/0x3000)=nil) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f0000b86000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x17, &(0x7f0000000000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aeb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000)=[{0x1, 0x97c, 0x6, 0x8, @time={0x77359400, 0x0}, {0xfffffffffffffffb, 0x1}, {0x2, 0x8}, @addr={0x7, 0x5}}, {0x8000, 0xb4d, 0x3, 0x3, @tick=0x100000000, {0x401, 0x10001}, {0xd28, 0x7}, @note={0xe1f, 0x4e58, 0x1, 0xb73, 0x8}}, {0x40, 0x3, 0x7, 0x7, @tick=0x6, {0x9, 0xd053}, {0x3, 0x80}, @queue={0x3ff, {0x3, 0x1}}}, {0x8001, 0xffffffffffffffff, 0xcf, 0x9, @tick=0x0, {0xe185, 0xfffffffffffffffd}, {0x1, 0xffffffffffffffeb}, @connect={{0x15, 0x2}, {0x2, 0x8}}}, {0x8, 0x2, 0x100000001, 0x7, @tick=0x1, {0x5, 0x101}, {0x0, 0x6}, @raw8={"5a217accdb02e6844b94a93b"}}, {0xfff, 0xbe3, 0xcc, 0x9, @time={0x0, 0x1c9c380}, {0x6, 0x7}, {0x0, 0xcef7}, @raw32={[0x5628000, 0x1f, 0x4]}}], 0x120) 2017/12/21 22:08:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 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, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000732000)={0x1f, 0x7, {0x1, 0x2, 0x1000, 0xff, 0x1, 0xb6}, 0x2d0, 0xfffffffffffffffc}, 0xe) eventfd2(0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000038b000-0x20)={{&(0x7f000096a000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x78)={0x4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x986, 0x101, 0xe8, 0x1, &(0x7f0000978000)=@common='bcsf0\x00', 0xf9, 0x35c070c9, 0x9}) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) writev(r0, &(0x7f0000e9b000)=[{&(0x7f0000061000-0x53)="1ce2c4651d5e8a59c31ef4f17d092f2d9aee48470e281b0dc7cb71d8397efbe4923c99e9b56e5890ffe24e30e7cf3e3447e78bbd0dfd2b12807bb921a56703e7262afbfee7c745787e47c191f980b12e54029a", 0x53}, {&(0x7f00009e4000-0x3a)="5287ee5e794e8c5008002033cea0fbde7ee5725930401c4072d6e87ba453a3b6d62609fd58e9311461296adb9e9708560a92fd1ca9b48266b6b9", 0x3a}, {&(0x7f0000991000-0xab)="fcac6b06a253a9415b7079c7f2f4a839bbbf03230f954dc54bc2c53399c34cd25368f80be4d64afcbdbcf80b08e5b553598bbd51108d96e51fef9b228242bce99541bf0cdd9075ccc312860f98ebe2e8bc295129ff8b4d6cda108812925d5737cc8185aafa4e0b637583c3754470489dcd7a3b13bccbb7b377e5853e67d13d68b6e8636ff5b2460c9f62f6db1974de89b4f5672e9fcc00353f98d84157afa41a66dcf45ca3cf2834d14bc7", 0xab}, {&(0x7f000087a000-0x85)="c8e407ee8ec63b148ec3ba6a005559292613321c5fbbb481f328378d5521d373775626f64235de37236e764547aaeb2cbd408ded0ae1b195932dc09f17a508796ae3e07a5c1e6d0cda9499b47729d6d68edb600331b67aaca0cd337f395ea850638ef1d197ce0c80d29316d5966a71ceed1135b1fc2cf0b8ea4407198d4e0b3eab4f49fc4a", 0x85}], 0x4) sendmmsg$alg(r4, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) [ 150.765831] QAT: Invalid ioctl 2017/12/21 22:08:01 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000d71000-0x4)=0x0, &(0x7f0000e14000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) r2 = creat(&(0x7f00006ba000-0x8)='./file0\x00', 0xc) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000e96000)={0x3, 0x4, 0x8, 0x5}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:08:01 executing program 1: 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, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00006bd000)="", 0x0, 0x0, &(0x7f000062a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) iopl(0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/enforce\x00', 0x20040, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000796000-0x27)=""/107) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0xf, "91"}}}}, 0x0) 2017/12/21 22:08:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000af000-0x10)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00009e8000-0x4b)="87d15128466860257db26b7f61cf3b19edc422e4c617078f98a2509a1a1f97bf027d68493fee6d6d3128e8401c7d7a9a01e05ebf190a201f9d661af30b06a0baabe05c6c239124e386f32a", 0x4b) recvmmsg(r0, &(0x7f0000483000)=[], 0x0, 0x2000, &(0x7f00006e6000-0x10)={r1, r2+10000000}) 2017/12/21 22:08:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:08:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:08:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:01 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000042000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000134000-0xf)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000a2d000-0x1000)=""/4096, &(0x7f0000df2000)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000428000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000+0xef3)=0xe8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f93000-0x4)={0x0}, &(0x7f000057f000)=0x4) accept$alg(r2, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00002f1000)='/dev/snd/timer\x00', 0x0, 0x82a02) r4 = socket$unix(0x1, 0x1, 0x0) write$eventfd(r2, &(0x7f0000817000)=0x5, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b72000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) readlink(&(0x7f00009b6000-0x8)='./file0\x00', &(0x7f0000cf6000)=""/212, 0xd4) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000522000-0x4)=0x0, &(0x7f0000b8d000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00006a6000)=0x0) [ 150.799248] QAT: Invalid ioctl 2017/12/21 22:08:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:01 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x1c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f07000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c16000-0xc6)={0x0, 0xbe, "9d5126b44928bdc834ad54aafbdbea78863b58ce82ae2e38d7b8ec01159cac54a44c02ca5b4902d44382a40da17d0f5d9e32775365e86a37e5ffb59c0ca42772085cc8fc7ad24307ae8b42908bdc02feb6157fd349b1ae9f25e20b4e10e91bf7e82c0dcde2c05ba5bda9b329f8d093a6877fa41b942a8362bedff43c8a79af5cbec08a04a098cb0cf28925454494d407104a449cd781a47de6b35c72fa0e3dae9ebd19bdc407bd9a112d0e373c591ac105f83556cea4d2a7d3c55973c44a"}, &(0x7f0000e84000)=0xc6) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c71000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005cb000)={0xffffffff, 0x8008, 0x3, 0x52, r2}, &(0x7f00007be000-0x4)=0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00008e0000)=0x0, 0x2) 2017/12/21 22:08:01 executing program 0: r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) 2017/12/21 22:08:01 executing program 5 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000387000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000496000-0x4)=0xffffffffffffffe0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:08:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000010) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[], 0x0, 0x0}, 0x0) 2017/12/21 22:08:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000044000)={0x0, 0x0, 0x0}, &(0x7f0000eb3000)=0xc) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x6, 0x84) 2017/12/21 22:08:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) [ 150.938256] FAULT_INJECTION: forcing a failure. [ 150.938256] name failslab, interval 1, probability 0, space 0, times 0 [ 150.959611] CPU: 0 PID: 27624 Comm: syz-executor5 Not tainted 4.15.0-rc4-mm1+ #47 [ 150.967259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.976601] Call Trace: [ 150.979185] dump_stack+0x194/0x257 [ 150.982816] ? arch_local_irq_restore+0x53/0x53 [ 150.987477] should_fail+0x8c0/0xa40 [ 150.991169] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 150.996257] ? perf_trace_lock+0xd6/0x900 [ 151.000390] ? perf_trace_lock_acquire+0xe3/0x980 [ 151.005202] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.010402] ? find_held_lock+0x35/0x1d0 [ 151.014455] ? __lock_is_held+0xb6/0x140 [ 151.018509] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 151.024360] ? find_held_lock+0x35/0x1d0 [ 151.028398] ? rcu_note_context_switch+0x710/0x710 [ 151.033314] should_failslab+0xec/0x120 [ 151.037260] __kmalloc+0x63/0x760 [ 151.040681] ? find_held_lock+0x35/0x1d0 [ 151.044720] ? sock_kmalloc+0x112/0x190 [ 151.048669] sock_kmalloc+0x112/0x190 [ 151.052444] ? copy_overflow+0x30/0x30 [ 151.056314] af_alg_alloc_areq+0x74/0x2f0 [ 151.060431] ? skcipher_release+0x50/0x50 [ 151.064548] ? af_alg_alloc_tsgl+0x510/0x510 [ 151.068926] ? lock_sock_nested+0x91/0x110 [ 151.073131] ? trace_hardirqs_on+0xd/0x10 [ 151.077252] ? __local_bh_enable_ip+0x121/0x230 [ 151.081899] skcipher_recvmsg+0x2d9/0xf80 [ 151.086046] ? skcipher_release+0x50/0x50 [ 151.090179] ? selinux_socket_recvmsg+0x36/0x40 [ 151.094827] ? security_socket_recvmsg+0x91/0xc0 [ 151.099560] ? skcipher_release+0x50/0x50 [ 151.103677] sock_recvmsg+0xc9/0x110 [ 151.107363] ? __sock_recv_wifi_status+0x210/0x210 [ 151.112265] ___sys_recvmsg+0x2a4/0x640 [ 151.116234] ? ___sys_sendmsg+0x8b0/0x8b0 [ 151.120365] ? __f_unlock_pos+0x19/0x20 [ 151.124311] ? lock_downgrade+0x980/0x980 [ 151.128430] ? get_pid_task+0xbc/0x140 [ 151.132293] ? __fget_light+0x297/0x380 [ 151.136240] ? fget_raw+0x20/0x20 [ 151.139667] ? find_held_lock+0x35/0x1d0 [ 151.143707] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 151.148520] ? vfs_write+0x374/0x510 [ 151.152206] ? wait_for_completion+0x770/0x770 [ 151.156765] ? __fdget+0x18/0x20 [ 151.160107] __sys_recvmsg+0xe2/0x210 [ 151.163879] ? __sys_recvmsg+0xe2/0x210 [ 151.167843] ? SyS_sendmmsg+0x60/0x60 [ 151.171634] ? __sb_end_write+0xa0/0xd0 [ 151.175602] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 151.180597] SyS_recvmsg+0x2d/0x50 [ 151.184111] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 151.188842] RIP: 0033:0x452a09 [ 151.192012] RSP: 002b:00007fb72f130c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 151.199704] RAX: ffffffffffffffda RBX: 00007fb72f130aa0 RCX: 0000000000452a09 [ 151.206943] RDX: 0000000000000000 RSI: 00000000201f5000 RDI: 0000000000000014 [ 151.214188] RBP: 00007fb72f130a90 R08: 0000000000000000 R09: 0000000000000000 [ 151.221436] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 151.228674] R13: 00007fb72f130bc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/21 22:08:01 executing program 2: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) read(r0, &(0x7f00002f4000)=""/143, 0x8f) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48087, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/21 22:08:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00009c4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000e59000-0x10)="", 0x0) 2017/12/21 22:08:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/sequencer2\x00', 0x20000, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f0000298000)=@random={'os2.\x00', '^securitysystem}(*selfvboxnet1\x00'}, &(0x7f00000ea000-0x1000)=""/4096, 0x1000) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:08:01 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000368000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000031000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ec5000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007e7000)={r4, 0x1}, 0x8) 2017/12/21 22:08:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000189000)='/dev/net/tun\x00', 0x0, 0x1040804) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000534000)=0x0) 2017/12/21 22:08:01 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = creat(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008eb000)={0x4, 0x5}) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000f6f000-0x4)=0x1b2, 0x4) listen(r0, 0x0) listen(r1, 0x9) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000405000)=0x0, &(0x7f0000f6f000-0x4)=0x4) 2017/12/21 22:08:01 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, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:01 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f7a000-0x12)='/dev/input/mouse#\x00', 0xf4be, 0x100) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000f79000)='./file0\x00', r3, &(0x7f0000b7a000-0x8)='./file0\x00', 0x5) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdf000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xb62) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000825000-0x8)=0xc902, 0x5) set_mempolicy(0x4003, &(0x7f0000915000-0x8)=0x8, 0x8) 2017/12/21 22:08:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3c000)="ad00000038944a3d8992ea54c7beef9f0209000090c24e843e88b96acce4a41533259ecd0d6e0d0000550001db03946e4f0100000024e4db7d98dbdfea33964cc900ceb25dc63c7c359a7a2f483ddf6431e314f62af7967d66b09ac0938ba6dcc2f685f5992e0823ce968c77f60286402cbb61df19d2bdab346260d1eb9a9ff3a2b96c524cf3343d05da8066549e7447f132b5ebdae7860514", 0x99) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000de7000)='/selinux/user\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000939000-0xc)={&(0x7f000000f000)='./file0\x00', r1}, 0xc) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000984000-0x10)={0x3, 0xfffffffffffffff7, 0xc207}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0xf9e}], 0x1, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x1}, 0x1) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f000061e000)=""/201, 0xc9}, {&(0x7f0000d30000)=""/4096, 0x1000}, {&(0x7f00008f1000-0xd7)=""/215, 0xd7}, {&(0x7f000080f000)=""/134, 0x86}, {&(0x7f0000824000-0x23)=""/35, 0x23}, {&(0x7f0000bcd000)=""/223, 0xdf}, {&(0x7f00001e9000-0xec)=""/236, 0xec}, {&(0x7f0000c86000)=""/234, 0xea}], 0x9, &(0x7f0000590000)=""/0, 0x0, 0x1000036d}, 0x40) 2017/12/21 22:08:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000006e000)=0x2, 0x4) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execveat(r1, &(0x7f0000c3a000-0x8)='./file0\x00', &(0x7f00006cf000-0x50)=[&(0x7f00000d7000-0x1)='\x00', &(0x7f0000dd1000)='\x00', &(0x7f0000ca3000)='proc\x00', &(0x7f0000920000-0x2)=':\x00', &(0x7f0000c39000)="292b6e6f646576292e766d6e65743062646576be00", &(0x7f0000468000)='vmnet0%user#\x00', &(0x7f0000367000-0xf)='#}ppp1procppp0\x00', &(0x7f0000b3a000-0x18)='$nodev/trustedselinux)]\x00', &(0x7f0000f6d000)=':,\x00', &(0x7f0000566000-0x1)='\x00'], &(0x7f0000def000)=[&(0x7f000011c000-0x1)='\x00', &(0x7f0000e7f000-0x6)='wlan1\x00', &(0x7f000058d000)='\x00'], 0x500) ppoll(&(0x7f00001b2000)=[{r0, 0x8000000000000, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000b62000-0x8)={0x1000000}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e1d000)=0x0) sync_file_range(r1, 0x7, 0x7, 0x0) ptrace$getenv(0x4201, r2, 0x66, &(0x7f00001e0000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000077f000)={0x0, @in6={{0xa, 0x3, 0xce4, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3ff, 0x2, 0x10000, 0x800, 0x3d43, 0x401, 0x7, 0x7, 0x5, 0x6, 0x81, 0x4, 0x1, 0x8]}, &(0x7f0000b2b000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000321000-0xa0)={r3, @in6={{0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9c09}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x4, 0x8001, 0x5, 0x100000000}, &(0x7f0000dd4000-0x4)=0xa0) sched_getaffinity(r2, 0x8, &(0x7f00002d5000)=0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cb8000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000c1000)=0x4126, 0x4) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getegid() getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00005f7000)=0x1, &(0x7f0000afe000-0x4)=0x4) ioctl$sock_bt(r1, 0x541b, &(0x7f0000e25000)="cde05cbfa6a84dbe6b7ad5eca03f1e8469638ee122e62a7a249a86ca469c09853f0ac12fd62b9fb6a5f5d76043ce10244d370050bdf402a197fa4b0a0871041bce78459c80d79d964f63cbb21c81e3b5a124c71da170295377fbafff977ebc3c67ddfd99f475ee35191055aeb7a4e3d2b0fe84") ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fdf000)={0x0, 0x0}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d74000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000bbd000)={&(0x7f0000bf9000/0x1000)=nil, 0x5, 0x2, 0x1, &(0x7f0000883000/0x11000)=nil, 0x6}) init_module(&(0x7f0000536000-0x18)='$nodev/trustedselinux)]\x00', 0x18, &(0x7f0000e3b000-0x3d)='^,wlan0vboxnet0*mime_typeselfposix_acl_accesscpusetmime_type\x00') 2017/12/21 22:08:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:08:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f00007ce000-0x8)={0x0, 0x0}) accept4$llc(r0, &(0x7f0000375000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005fb000)=0x10, 0x800) r1 = userfaultfd(0x0) dup3(r1, r1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:08:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000339000-0x7)=""/7, &(0x7f0000477000-0x4)=0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aaa000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014b000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000016d000)=0x0, &(0x7f0000eec000)=0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000857000-0x4)=0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000761000-0xb7)=""/183, &(0x7f0000647000-0x4)=0xb7) 2017/12/21 22:08:01 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, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:02 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, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x2, 0x0}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00007e7000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mknod$loop(&(0x7f000056e000)='./file0\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 22:08:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000024000-0xb)='em1cpuset)\x00', 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000012a000)={0x1d4000000, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x100, 0xfffffffffffffffc, 0x1, 0x100, &(0x7f00007ac000)=@generic="c825393f8fbc0d6fc31302264b6f9f54", 0x7, 0x100, 0x636}) getcwd(&(0x7f0000901000-0x55)=""/85, 0x55) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:08:02 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f7a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) [ 151.537663] device gre0 entered promiscuous mode 2017/12/21 22:08:02 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000996000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000185000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e83000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = mq_open(&(0x7f0000ecc000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000295000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x0, 0x0}) r2 = gettid() ptrace$cont(0x1f, r2, 0x52b2, 0x20) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00006fc000-0x18)=""/24) 2017/12/21 22:08:02 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x100000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000b09000)=0x0, &(0x7f000099e000-0x8)=0x0, 0x3, &(0x7f0000102000/0x1000)=nil, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:08:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ce000-0xc)='/dev/rfkill\x00', 0x101, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000274000)=0x6e) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000332000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:08:02 executing program 1: r0 = socket$inet6(0xa, 0x80009, 0x2) setsockopt(r0, 0x84, 0x71, &(0x7f0000d41000-0xa)="", 0x0) r1 = memfd_create(&(0x7f000098a000)='posix_acl_access!^userGPL\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b72000)={0xffff, 0x587c, 0x6, 0x4, 0x0}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000eef000-0x4)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d6e000)=@assoc_value={0x0, 0x0}, &(0x7f0000bc1000)=0x8) 2017/12/21 22:08:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f000089c000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000b39000)={0x2, 0x7ff, 0x5b5369e7, 0x3, 0x7f, 0x1, 0x7f, 0x8}, &(0x7f0000035000-0x40)={0x1000, 0x1, 0x8, 0x8, 0x2, 0x7, 0x3, 0x10001}, &(0x7f0000b82000-0x40)={0x3, 0x401, 0x9, 0x7, 0x7ff, 0x401, 0xfffffffffffffff7, 0x0}, &(0x7f000023e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000300000-0x10)={&(0x7f0000e2a000)={0x54f}, 0x8}) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00006f9000)={0x6, 0x7570d3bf, 0xff, 0x9, 0xbbcc, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000a4f000)={0x0, 0x0}) pselect6(0x40, &(0x7f00007ba000)={0x10001, 0xffffffffffff0e53, 0x361, 0x7fff, 0x7ff, 0x4, 0x1, 0xe02}, &(0x7f0000d00000)={0xfffffffffffff7e7, 0xffffffff80000001, 0x6, 0x0, 0x4, 0xad, 0x3, 0x2}, &(0x7f0000a99000)={0x8, 0x8, 0x0, 0x7, 0x5, 0x10000, 0x9b, 0xfffffffffffffffc}, &(0x7f0000e61000)={0x77359400, 0x0}, &(0x7f0000c0e000)={&(0x7f0000afb000)={0xffffffff}, 0x8}) clock_settime(0x0, &(0x7f0000fff000-0x10)={r2, r1}) 2017/12/21 22:08:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:02 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a0d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000387000)=0x5) r2 = syz_open_dev$sg(&(0x7f0000f28000)='/dev/sg#\x00', 0x651d, 0x2000) mlockall(0x3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000706000-0x4)={0x200, 0x2, 0x9000}, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:08:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x443960f9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 22:08:02 executing program 0: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e189, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f000020a000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000082f000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000832000-0x20)={0x1b11, 0x0, 0x0, 0x1b}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000095c000)={r1, 0x0}) 2017/12/21 22:08:02 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, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002cf000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000ab6000)={0x0, 0x4}) r1 = socket(0x10, 0x802, 0x0) getitimer(0x2, &(0x7f00000ba000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a04000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x400, 0x100, 0xa, 0x80000001, 0x6, 0x4, 0x0, 0x1, 0x7fff, 0x2, 0x9, 0x11, 0xfffffffffffffff8]}, &(0x7f0000f98000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d25000-0xa0)={r2, @in6={{0xa, 0x1, 0x7a3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fffffff, 0xeff2, 0x8001, 0x6}, &(0x7f00009bb000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000134000-0x4)={0x0}, &(0x7f00000b3000-0x4)=0x4) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000d0a000)={0x2, 0x0, [{0xf, 0x9, 0x7, 0x0, 0x3, 0xfe, 0xc881, [0x0, 0x0, 0x0]}, {0x80000001, 0x7fff, 0x2, 0x77, 0x6, 0x400, 0x6, [0x0, 0x0, 0x0]}]}) setitimer(0x3, &(0x7f0000445000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f00009e7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000060b000)={0x0, 0x8, 0x8, 0x100000000, 0x10001, 0x100, 0x2c, 0x8000, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x8001, 0x8, 0x7}}, &(0x7f000070d000)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aab000-0x10)={r4, 0x5, 0x4, 0x8001}, &(0x7f00009a0000)=0x10) setitimer(0x0, &(0x7f000065e000-0x20)={{0x0, 0x2710}, {0x0, r3}}, &(0x7f0000546000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigprocmask(0x3, &(0x7f0000c09000)={0xba}, &(0x7f0000e7b000-0x8)={0x0}, 0x8) getuid() chroot(&(0x7f00003b1000)='./file0\x00') sendto(r1, &(0x7f0000d93000)="fce4d892d74a9f846a8d5d0d6d8d2c1f1804c3702b7e1513ee17175b5f36f5f529b201c4f5cd62c304dfae7018cb42e9bfac0364c40b9b604af123dc77a4cf97db16c0a43994bdabc333795903e0a45621f19c70d1095336b68048ae8ede5778468842d9e9a30752008171fb6d247919ed3ef1d710df0b90f4e9dd7d87d5f1d22fc600afbc259c6706926cc964da68efff5d4cd1675d0a228938472073cf7f6995122b3f150bb94634041b7c8e", 0xad, 0x0, &(0x7f00003f0000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f00007b8000)="1f0000005600056d0000000002000003070000000408060000000005001400", 0x1f) recvfrom$packet(r1, &(0x7f000058c000-0x55)=""/85, 0x55, 0x0, 0x0, 0x0) accept4$unix(r1, &(0x7f00008c5000)=@abs={0x0, 0x0, 0x0}, &(0x7f000032e000-0x4)=0x8, 0x80800) 2017/12/21 22:08:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x800) mount(&(0x7f0000a05000-0x8)='./file0\x00', &(0x7f000089b000-0x8)='./file0\x00', &(0x7f000041c000-0x8)='logfs\x00', 0x10, 0x0) mkdir(&(0x7f0000171000)='./file1\x00', 0x100) sendmsg$netlink(0xffffffffffffffff, &(0x7f00003ac000-0x38)={&(0x7f0000e4d000)={0x0, 0x0, 0x100000001, 0x800}, 0xc, &(0x7f00001c5000-0x70)=[{&(0x7f000013c000)=[{0x1e, 0x7, 0x0, 0x4, 0x4, "08790042456f3d32df830c88e175"}, {0xd4, 0xffffffff, 0x2, 0xffffffff, 0x2, "7323f63f6d1c5e351d18aeb5adbc04dfa346c75951aab53e0c21869d3f8926d666a390a0a1a0df05417bab4cc7c1a85b971146925ba57a22e1e330ccf4a51ecb1c33bd4d79696f1ab7523a06b6e48532e9cc61cb1e26196a3a86787a345c18c966f5128be4fe9763308aa50aa43fbbdc9f143c38e59f3e4f1143d41582ebf82dc891426b28257a77511d731e63966b2a4f0dfb36661812ba8bd6bbfb3ef0a25e9aff8a8f3614b44e4656111bc943e7987ec4b63cde904ef1ff4e5ae74a5e7e4a8d257f7f"}, {0x80, 0x3, 0x8, 0x8001, 0x9, "4000da21b2036f96fa89c5981a6e3118865b36cf8dd2cb938e91f765965a760ce26faddec1fe2b731340400abcf0b93af30d875b64a758948e6c9d08aaf82e69ee0fe1373539f05a77cbe8c4edf56d5941d43d9dc5e66c6e13390a20eaefb30068d25ec56020f7241de05745617c35c0"}, {0xa8, 0x7fff, 0x4, 0xff, 0x800, "46d285c2025d991fff82430c84eb73af98ffc78705352d9ccb60a66d67903297a9466acf93687d742bb2787cefd1d4c5bb1b20b3a2886b3df66267e32d007a353360cf8faf2c86815321909c4023d67254ecdf9fd6f90223ebde840e22e4b0eed56b98735cd3b55b82f06a9a94fd24e60887056fac8677647a01f9b29f31f9884b9db8ccd204f647cfe105adfb15fca1f67af4ac2c0dbc1b"}, {0x91, 0x8, 0x100, 0x6, 0x1, "67c2a5da74e881e9efd9f095db35be464433e1cffbe8bfc078b6d24ff5db6768ac00b937989390e2a6b9dee6f6beffab60f95fddabce5f6db058a94752c972bf884a486a3c4734287cd8b9f3aeb904a0af1cebf13e971b2316eb73414ba6126533d3f514bfdfa577e9194c1c53074f5d0ba3c9aac3749a85ffa35728a6d60da10c"}], 0x2ab}, {&(0x7f000035c000)=[{0xea, 0x400, 0x220, 0x85, 0xffffffffffffff80, "58aeb4a1e9e4e400681c2c305ace52a0eb8ea709177580ee3cbae1f12bbaf79a871c682918c6246cca7480d5ac4272f3aa94333eaf17e91c14d01948dbd5acf2dbcb1e6dd102c764b39aabb303391c08015bb8c0a93a069eff907a7e3b632271699e59ed4223a9bb83d0e818039ab4a0c681b51d8c24d367cc7715586f3e2908068be10f6ac6b80bcf525f9114a7734ca86887216c3a072a8a6c6c51f95527d6860797c9ecaf7761eefea7be40a2c8d5542f3629096868bb4869bce276e468f3f7ad37774f98962caa8fb3f31e39790f0175150b2a4db0391d42"}, {0x6a, 0x1ff, 0x20, 0x3, 0x54, "d676746aa1b2d92676f8d2989d12dd25cd65b42cbe37884219bb0ed92d67b54b07959e0cc7c48a7c2ad3eddf2e8ef3ed51222e9b2cf48a2419ee0342e6275856c2fb2d89cfba4b5ecdb23544133e29b69ea62210231084dca438"}, {0x6a, 0x3f, 0x100, 0x7, 0x4, "df89bb702a92f8f8e47fac5a8bdf3050773e870d4feeac7bd2f3127f271c4444ebb8f53690301b491bb00bdcefd1e7c1dfe6a2a409003e8141634f03a9871f31960bee432ead16823768dbfda57f18985fb5707fd9632ef12fc0"}, {0x69, 0x10000, 0x10, 0x9, 0x401, 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{0x15, 0x4, 0x300, 0x2, 0xfffffffffffff800, "5202580db9"}, {0xa8, 0x7, 0x220, 0x10000, 0x7fff, "9f477563e5783a1f93c99888a5ceb4e5d07004bdcb6f1df30419e9e0c4d996e24af49f0da911d655c0c035e103ff3baf86034d2514a7c196f4168e2e464dbfe1d0deb46b174178b273e28dc3e4bf56e948a4c0e860d6555a59eb7c7b729350c30afdaf36875846fab0462715fc92e6c5872436e410f065777e9b63bef18615c10122b6e30aef5bb668bd168a928a5ff578c2eb6cc96e2aaa"}, {0x7f, 0x2a804597, 0x400, 0x1, 0x5, "3fbb751a95d4f314f886e7078a6b84fbdf3500d1f737de0288b2b20490491620defbf97b774d00522568bc25dc60bbdfb330a752881451ab591102e45a2e075efdccd9d2158269faf6d88e6fced2b7a55f224714888aadfbcd3d752a71082044ec021d305364cdf6abc2b5dd064a04"}, {0x64, 0xd9, 0x2, 0xffffffff, 0x0, "07cda9f47443157f89f27a52382232d27966490dc2946700372e01636982c45fc28e57a226d629627ecbfd2996067eba6e385c5437789dab6667a5593076fef476b37cf80d7953556aaf504f78a2b3777a05b993"}, {0xc1, 0x7fffffff, 0x300, 0x80000000, 0x1, "26a571ac747a87c0fbfe31df19df27a4eb00bedaa5eafeda666113cce251694839251c0cfbb849a22df8d5d653e2e43a6c10773adda056df68f40ba05c6cea3474649cac90cfd0bee53681c1499d5341cbb0c5954f7fa1e199a7daabbc9ec0953fa337fbe894dbd58d862a5872767d2796fd72e9112db1ac873991303bba574e6d4302710f5f392845ee2d8edab7c629b064289af81a0f2d90c112db87dbd16285d34bef70912eac15871ab67e8380f28d"}, {0x1010, 0x100000000, 0x100, 0x7fffffff, 0x100000001, "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"}], 0x3291}, {&(0x7f0000575000)=[{0x99, 0x3, 0x100, 0x3ff, 0x1, "7d8804ada5880deb3e85fd01eb56b18b8c19aa833840bbaf7f97dbf4a4399a749be089247421c1f6f28fe899010a7df2272cc7b1bbf28bb640363e7c4ee54a0f48686af3719910ce4fe7a888adff1d1090d983168064585f8c5a267b3d50ca1831e5011a68cacb950374be3527f46566ab8f7cf3d7614d04de30cc8b18b74d3309b157930269734803"}, {0xf5, 0x9, 0x805, 0xde, 0x0, "d2bdadcd2977d38d1356aed183cb27f380688d41b9670f528296e072861b8c34fdc2a43a7048765f485aceca15d4d1f6f20ad4ea1bba50e00f8584f73b61c0eb89397d7bd8b53240a78a84c4bd59f8435d7b03b8a3661617f4fa8459cb313070db8701e1b37f4ce21e8ae2b898436e1a591d39bd1ac039c7b798db7120c1459b185788d3bec1cb8dbdd20af76d3aa8ad7d5523d61e3099e65bac8ffe6f3904a6c623c02ef5d8b88246beba9927379888fa9f5a2a134c9e35b69fdb8236042307732e37da3619517d8c26715e69c8c9561e4c155e8ad40bc73c0c605c9ea79e2db5d5c2f73a"}], 0x18e}], 0x7, 0x0, 0x0, 0x0}, 0x40091) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000922000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x4, 0x7, 0x40}, &(0x7f000056e000)=0xa0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000113000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000089d000)={r2, 0xab, "90a2913733cbb2581130b67f5b5739e8017a4aa19917bbd7c22a885be122e47e1dd7f38d3f0ffb0897cacb10c8aa2c6058b3f93d1a0045e87f336f5b6b4ec08d26688d67f836cd9ec6c433b2efbe0f39d0f81a7f39a99a8e30506120d21bffe1e5b49d78fe1ecfed45f32f68b2e8a8a3b8f3fc5027b64ba3066f91898b4a0b3500f6e9244dafd7ada081c2bd44b444bb73e51ffd97391bf9d357b20c2a0292f289e98d8883160c9b40f24e"}, &(0x7f00001f8000)=0xb3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000203000)={r2, 0x6}, &(0x7f0000203000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a1000)={0x0, 0x0, 0x0}, &(0x7f000069b000-0x4)=0xc) stat(&(0x7f0000785000)='./file1\x00', &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() lstat(&(0x7f00008cc000)='./file1\x00', &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f000032c000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000803000-0x4)=0x0, &(0x7f0000eb8000)=0x0, &(0x7f0000d89000-0x4)=0x0) r10 = getgid() setgroups(0x7, &(0x7f000042b000-0x1c)=[r4, r5, r6, r7, r8, r9, r10]) writev(r1, &(0x7f000032f000)=[{&(0x7f0000398000)="1109df9ebe4cd8624ef0951748bc8226601a82b61e833679999f0e0b9c03a93892dfc94a2b4eb04dee9455e275eb2755", 0x30}, {&(0x7f0000b58000-0x73)="ebb4bc8b8ef7b9176e109664e5429b9118c131257c86a1c81a334abc67c0ece7ef769624c2881e82a807a8f17031e67f86a31e5f89503fb1baba597e8eba1a3226aae624159b6ac25fe91bab7c56a247d14d555361ea8cfe1ecf066764abb3f95622c10e9d788dcb83e2e64c7360f012839d71", 0x73}, {&(0x7f0000c75000)="8400e02d6a58546afc2ed01731ecfe94a9379595ccaa4d474097ae23f38b2b85d828471d826099916f7f237bff4759258e857233b4b6606d0e2d9a8b3b0cfdfd90d80ede20d0bfb1ef031a2756f92928683a5706f18c062f013adc50f71f5464e7aff4386e6d282ce09e547be6662d0cfc109bf73fc404702b6d4b2f3743f87a5209a5254e60943e390b520aa8d693441698d54058ae47832fa64fcb490af8a346a92d8c44461a269b9df26cce50181a91331222a6359ddd91d9426f72028e3dbf0ebc095bd80d47b07a1b4abbdfeb024e658dd2ebb1d46a586dadadbc2ef457e21bde", 0xe3}], 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e18000)={0x5, [0x0, 0x0, 0x7, 0x7ff, 0x31]}, &(0x7f0000de7000-0x4)=0xe) keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000075b000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000256000)=@assoc_value={0x0, 0x0}, &(0x7f0000c62000)=0x8) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000534000)=0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000d13000)=0x6) 2017/12/21 22:08:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) pread64(r3, &(0x7f000018c000-0x1000)=""/4096, 0x1000, 0x54) 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f000029c000-0x4)=0x851) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000bf7000-0x8c)={0x1000, 0x9, 0xfffffffffffffff8, 'queue1\x00', 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:08:02 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, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:02 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f7a000-0x8)={0x4, 0x1}, 0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00004b1000)={0x3d, &(0x7f0000f7b000-0x3d)="6b4dff01d2ff379fec6b58db7a98d695b744f61aba5a6ff8fd162bc9dbaccd28ae291b6e001ef67c5c2c1b0167b28f0e8dde8b74b16f7a415c606e4913"}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f5000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000493000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000eb6000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000645000-0x7d)=""/125, 0x7d, 0xffff, &(0x7f0000f8e000-0x10)={r3, r4+30000000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f000062a000-0x10)={0x8, 0x5, 0x1f, 0x2}) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) getdents(r5, &(0x7f0000318000-0x66)=""/102, 0x66) write$fuse(r5, &(0x7f0000c19000-0x8c)={0x10, 0x0, 0x0, @random=""}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000096d000-0x10)={0x6, &(0x7f0000640000-0x18)=[0x89, 0xfffffffffffffc00, 0x5, 0x63f, 0x8, 0xffff]}) [ 151.788803] QAT: Invalid ioctl [ 151.830835] QAT: Invalid ioctl 2017/12/21 22:08:02 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, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) 2017/12/21 22:08:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000336000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009ff000)={0x0, 0x1000000}, &(0x7f0000ea8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000648000-0x8)={r2, 0x6}, &(0x7f0000aa3000-0x4)=0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000bbc000-0x4)=0x5) 2017/12/21 22:08:02 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3b)="390000001300090000000000810000000708004003000000450001070000001419001a000400021a07000000020000080001010c00f41ede00", 0x39}], 0x1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fce000)='loginuid\x00') mmap(&(0x7f0000fce000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000fce000)={0x2, 0x1000, "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"}) 2017/12/21 22:08:02 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d22000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000e85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x0, 0xc011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b40000)={0x84, 0x0, &(0x7f0000a95000)=[@acquire={0x40046305, 0x4}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000208000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000001000-0x10)=[0x78, 0x58]}, 0x40}}, @acquire_done={0x40106309, r2, 0x4}, @request_death={0x400c630e, 0x4, 0x3}, @release={0x40046306, 0x3}], 0xd1, 0x0, &(0x7f0000000000)="bbd93f565b2ffa497e722b40ff183bc4ede0161b7b418694f398a3a9b3415819f6a509975fa8bc9b724163eaaac6f74032172510e2a7071d405be5a7191d5a086c0302547681fd3684ff0a9e34ab7912787162b4723e06e2d450c2911213d081f58e34ed6a2890a1e63ff349e94d16800122ebf6e0dbbf5c9951699ab41e93c44903680a3783ce6d1a6d7771bbc78fb12fe21bffa86d317747676522f5b89628f7a4cbe3a40399bb3b679d2200d6827ecbaca78133f7f0d77c069c83db64a14637188a558eb271196ab5c8f288d8099b64"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = 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, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) membarrier(0x1, 0x0) ptrace$setsig(0x4203, r5, 0x7, &(0x7f00001a3000)={0x31, 0x1000000000, 0x5, 0x48}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) 2017/12/21 22:08:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000407000-0x4)=0x0) ioctl$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]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003d3000-0x10)='/selinux/access\x00', 0x2, 0x0) openat(r1, &(0x7f0000b89000-0x8)='./file0\x00', 0x0, 0x82) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0xfffffffffffffffe, 0x0, 0x0, 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]}) 2017/12/21 22:08:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getpeername(r0, &(0x7f0000056000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f9000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000627000-0x4)=0x0) 2017/12/21 22:08:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) pwritev(r1, &(0x7f0000d8c000-0x54)=[{&(0x7f0000bc9000-0x22)="d43a976b7662825176ad6d994d7f1218a357f8c31d480500f5218e86b713f3822d7a", 0x22}, {&(0x7f0000abf000-0xa8)="56990df3a41bc53124d0e3ac7a50a12211140b5062308c72f0ad692eb948dff455241303c6afe4a3081de9a6a2fedaaa9d97d82cc52d5b34861f97ac9ba4bbcde607ab3d8f3dc53a81e7298664b84a763c1efa7b164ba961bca2a696ce344c577ed332f560060000c5bc8f15272304529c6b131269d09b8e6dee8e0cc3a3230fdc03cc5f23165e139b0f852c28738aacefaa81dfa97220b8f8b922495e70974548513364d427f5fa", 0xa8}, {&(0x7f0000e5c000-0x41)="9b63b7ead53c6e631687bcd726f590d1e13ee1231ad15a3a1c46e8c82b066c701fb40e27aea0b29ac8044241b8348bac387806b10db4f0b9c02790a373032190eb", 0x41}, {&(0x7f00002cb000)="b69d5c39d3f8d7fe900f30176aa01563f128eef650a4b58347dae49f29458c928b4e26b0db49489bd68df9f78febe7752dcdfb88d679d162ff5c17de2bfb4ea695b56d218f", 0x45}, {&(0x7f0000044000-0x40)="84539d11834e0af220a8d4393ac9fdeeb578e4d0ad8ee3d9e227c633da5b87931fe8b43fd358e520f0eef6ff4ba699569e1fba27d3204bb9992187579f600b85", 0x40}, {&(0x7f0000b68000)="48fc910005561668d5d5a8c7f15c7ccf3bc4d2c4cc4d473468d17284fc4a8741614396a14ffa6a8bd43dd5e40ff19a4d2fe4391f5aa94ecd436ffa9b35bbf160d3f92e88ec3ac6e7e933386a7313b2f50e2ddb6886ffcef94b5349645aba4b2a0022b238796b77cea504d1c125", 0x6d}, {&(0x7f0000ee7000-0xd5)="e4206769b754adf370ee03bf4b0dd6d40fffe7bfe9c7c799bc7b1c7a411d84e9267eab32dbebe47ae8bca88200a31c556a4358e3edad167f362ddd97d555f650a2361f42f034e551d2c44cc548ceb8ae58c51a5345bee6ec35a6e124c997428d209a0486c3d499a5454e85d874c95414feb20a73ae2afca9a433f405a104e557109e5724b894868eabc333beed8204efc1b60a2dfa9d3ab5231f74323b03c97c83b097b1f1bb23a3bcaf722fecba957646baee53b2007fde0e917f7761d2eac2ff3847e5c89ed72bbca8170452a04e2fa9f6af6fd1", 0xd5}, {&(0x7f0000b29000-0x44)="4824c1fb62661d17f8fe690af8103c37d236c85321c9eaeeb3274184f842f3e53964bd4bb81a6b5bc2c9e766ea4c22f48a53431297fd47c68c7af8ef10ab5bc33f2dae235e90e725dc50bba8067bdf95edd57b3acad2eea9b29e4b0a99880f6a49359b6b2098abfb8d6f9ae58f85e73a91888e161ee145a9226380203f9df13b050bfe6c15e82bbdf152d6cd1703a047f688bbbf3084703fb9090baf7d456e94116a00187ac4dafc530e84b7f6a1", 0xae}, {&(0x7f0000407000)="e7172986b8f09d6dd7be82658338721151de800ee5ddbf09c130f78145f5e92458ead27aefaad91ba08020bdcf93789d0cedc8ae39939ec7c3d152d046f3dbb1f537928c62f4764b77d0ea249e5ae750314e4ed0ddf8593212db84b66dbd8c636c742d60d43fb3bf0199b3a2728d26e6953836e89013f67c3f3e6c7ac500e1596a65c54d9e253bce5c148fd783274cb658f11459bd68e9abe117b59f01a851e67d21ecc339efe171eef247e3e3a9163358ee78abea9f53fde2c9b67335bd1d591216735b149eb650ab6656ae2464fb3f48af61761174902da0b18713e2d37b", 0xdf}, {&(0x7f00004e7000)="196f8993201b88140ca4e5ae30a21aa5ee86973aeef194b4875682bd1dbee9002503ee237fccf43071207516ff29085e6c0ac361b99d07501d3190372ba4233ef5d21366ebe5f98fc3d3158429deaea71395ef28a078f5ea11e3922aa8809cf2abe338d1bbc87257b59e0479091af02713f0a0397e36bd6d298d1b9d5b5e48ec0b931b79a64416887fea413cfa1e65e98477fb633230856d38e8d4e0d4e8ea36676f2188fbb69f3f65880019a1502e6425cae1e4e561663025", 0xb9}], 0xa, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:08:02 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:02 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, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) 2017/12/21 22:08:02 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000741000)='/dev/vcs#\x00', 0x1, 0x2) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f7a000-0x4)=0x0, &(0x7f000047f000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000f7b000-0x7)={0x3f, 0x6, 0x7, 0x6, 0x2, [{0x100000000, 0x1, 0x3da0, 0x0, 0x0, 0xc84, 0x0, 0x0, 0x0}, {0x2, 0x80000001, 0x9, 0x0, 0x0, 0xe874267f3e2ea1c9, 0x0, 0x0, 0x0}]}) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000338000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f000038a000-0x12c)=[{{0x0, 0x0, &(0x7f0000f14000)=[{&(0x7f0000a45000)=""/56, 0x38}, {&(0x7f0000275000)=""/68, 0x44}, {&(0x7f00009b9000)=""/4096, 0x1000}], 0x3, &(0x7f0000baa000-0xea)=""/234, 0xea, 0x0}, 0x7}, {{&(0x7f0000d10000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000247000)=[{&(0x7f0000feb000-0x3c)=""/60, 0x3c}, {&(0x7f00001e0000-0x39)=""/57, 0x39}, {&(0x7f0000dbb000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x200000000000}, 0x5}, {{&(0x7f0000408000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f07000)=[{&(0x7f0000a6f000)=""/88, 0x58}], 0x1, &(0x7f00006d4000)=""/1, 0x1, 0x7}, 0x7}, {{&(0x7f0000128000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000089f000)=[{&(0x7f0000241000)=""/52, 0x34}, {&(0x7f0000e55000)=""/165, 0xa5}], 0x2, &(0x7f00006a9000-0xc6)=""/198, 0xc6, 0x100}, 0x1}, {{0x0, 0x0, &(0x7f0000589000-0x30)=[{&(0x7f0000c91000-0x53)=""/83, 0x53}, {&(0x7f00005a7000-0xf9)=""/249, 0xf9}, {&(0x7f0000dcb000)=""/4096, 0x1000}], 0x3, &(0x7f0000db6000-0x5f)=""/95, 0x5f, 0x2}, 0xea06}], 0x5, 0x0, 0x0) 2017/12/21 22:08:02 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, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) 2017/12/21 22:08:02 executing program 2: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000003f000)={0x34, "9493314139bc2242bc56f07c5968c6f427e63c5e45593a9338bcce72901d80e324e9a138405094959add0ed300ae232618d4151e"}) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000004f000-0x8c)=""/140) clone(0x0, &(0x7f000004e000-0xa8)="7d56a5d25f6dfc4130a6d0bccb31150604a97cc7e88ec8114b061c852d7e83944a86af46851b44883a383d24873533a0ef7bbd87d3aa49a6eba1d7bc4ef924d3c18337ce63983bc6355363331e3d64629ded2248b1c734c1c40c14d4d9313ed6caa214902389b0eb339edf82e6dd0dea688cf8ce2e569ed2f076b9a77fba1d8438b5d2c757686a41d10b062416709b022c1b8e7b6612f7af6cf8d58a9d7cc2563bb74856f8d78a3b", &(0x7f000004e000-0x4)=0x0, &(0x7f000004e000-0x4)=0x0, &(0x7f000002f000-0xc0)="1caa322aed3355a331ecda10ce1c16e297e75d248ff085fe2f6c9f4ff02a37bcecc8b7991dda322e00977b3a2b7865d441d778ca1617dd8be3e732cc6da9821575cb0da57ea4bd2db3bc5f170b7788306d69f600eb6318161969cfbfc5b9bdbe68668eb0fb846c3fdbad78ec909e481637e0460a9c854daaca778533688dd8206b855bd7393964d55457979a1c7501d3588eeeab617d9d513d02fe0c82a13458905d68a3dbcb0e797f14ffa340d0f6c8af966d4b150246a524088d4788d0eb43") mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000004f000)=0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000023000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000050000-0x4)=0xe8) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004f000)=0xc) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000043000)={0x10, 0x0, 0x1, 0x401}, 0xc, &(0x7f000004f000)=[{&(0x7f000004f000)=[{0x8d, 0x0, 0x1, 0x8, 0x6, "52dea7428b15e4b86cdb56eaf34593ab9ea8ca6a2a8c38bd4154956f822fc3e6acf51c03c2a121e9b753dfd0f82d5c10794080578874dca4799320ab799bac4b3da3f77212d452efcd50d095709146ba269c53cdcfcbecdb449a9d86e2d1a68ad84707b7fd5aaad3819cca45b02906a7ea4dbeb03e5f7e961b1fcbd2a3"}, {0xfe, 0x4, 0x4, 0x10001, 0x3, "5107b1f7d22be1b1b13a2b3447bd44292cc9dce586d834395074aba1a52be32581ad8e76f916530f98e21225f8d63ceac0a12c0d9c422443206d12da18bd14dc9f7789c0264a629468e3070e538d0d0d2282c63ac96d67984ae23f3b783ab797a7f34f4834a7c42fb9dc55ce33e38b87556f3121455173ae8e0ce4c6153020241a12fa5174b502170e0f0c42c50413afc1803fb1c74f1b29434084020fd220ee1e68e2e4bb5cbffc1be654774b3259d4764e8258cf528bf381057708de450855ce5219c27fb853f6adfb038df4889cbd43570abcc4d0b64ff45ab40655a2975f4796b06d46ae552e40c17778be9c"}, {0xfb, 0x7, 0x0, 0x81, 0x1f, "b72447d5d48716cfa0af983c9def245f40e67d8d5f4f02782e325340e55d855a3a4e29b4ff47caf3c0a1486bb41c495d24e3442c55553d071bb23f5e0cd603f58320854b6268b035ff6117935e07c29e6cfbed5ac5034d31a17eba379f1ca47063a8cd6a7811ce4906bd00cd42dd6c2531d97f33926d05a2ed33530117233f82c35a56d3003f824695f08a439edfabe3a6e119a62c779da87ccb9a70c2aea4e242d78e8ef644684822b6795e85c1008b91fa7e1dc6c74b9d75ab97d180af9fbd4990a2ccf3a2193308f3aec25b337594a4d86471bfd203e5f7d288333b660dc13448fd8ef8a48ac9363619"}, {0x1c, 0x9, 0x2, 0x43e, 0x1000, "13d2ee7597047162de042232"}, {0x102, 0x6, 0x0, 0x1, 0x80000000, "2f0bd259d1faec885bffd8dd182d653d5894f8fc359b1210a4eaa8ef5602dafa9c8361db4775210faaa7d5d16d8c08cc6520bba78bddb1c7321f8906e466b8ba7097dd9f0bff2f81785fc2e46369f989f63bdc07bbecbd70ef31a1254ef06ce21f472d8ecb75802a9bc36f3ec1b84f4c1f067f9af46d525c5f520467e215696c0af044ad0f107fabfb0ad8a8924574dfacaf3e26d9d884a4c05c6e1006781148c039bfadd7a21d19d059361f26efe0c1039a03505bff87e0483813d3dd6e2ec70959da7c80cfde45abfbe638f5bca6bf89846426d138288cd8095607a7ac374855cfcd64b2f3d696dda3ffef238267c8275f"}, {0x39, 0x3ff, 0x0, 0x3f, 0x3, "e5a0c8ceb396ba44ffb600c2224e2caef2defd963825afddd28306e9263cf6138ace41a44ddf578779"}, {0x3e, 0x7ff, 0x100, 0x3, 0x1000, "a1ac5176cb5c26f608c6f9a0ee253cee0e775db3cb9fa842e8c333d720efdc4e85e07d11379d5541984e91c56473"}, {0x10, 0x2000000000000000, 0x100, 0xaca8, 0x7, ""}, {0x98, 0x9, 0x208, 0x10000, 0x20, "791ab738a7228a61c12ab0ee729d4322406c521adc450b4d245a4e426672a41c596e038fdd461cd1d27cb1b28951d4a9220007f41d785b10466ca9e6999ee89617125b6b3a804b435267dbc9a738c943d3ed932cfe904b4275747f9fc33fb159c92c926889ae1600fe6a428e671910fc8527a03fe78420b829fc0a19a47c7948b38ebac6d8f5e528"}], 0x4c3}], 0x1, &(0x7f0000050000-0x58)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x44000}, 0x8080) fsetxattr(r0, &(0x7f000004e000)=@known='system.sockprotoname\x00', &(0x7f000004e000)='\\p\x00', 0x3, 0x3) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000002f000)={0x0, 0x0}, &(0x7f0000017000)=0x10) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000050000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) 2017/12/21 22:08:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000f7b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000055d000-0x10)=@generic="f29ee135eb9e771ef76857fadfdab79b") getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006d2000-0xb8)={0x0, 0xfffffffffffff350, 0x100000000, 0x5, 0x6, 0xd81, 0x2, 0x3f, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x7fff, 0x2f80ced3, 0x23, 0x78c39e55}}, &(0x7f0000057000)=0xb8) connect$inet6(r1, &(0x7f0000efe000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80c}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000757000-0x8)={r2, 0x1f}, &(0x7f0000eec000)=0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 22:08:02 executing program 1: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008e9000-0x4)=0xb4e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x5, 0x6}, {0x2, 0x9}, 0x100000001, 0x6, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000486000)={&(0x7f0000e6a000/0x3000)=nil, 0x2, 0x4, 0x48, &(0x7f0000fbe000/0x1000)=nil, 0x3}) 2017/12/21 22:08:02 executing program 7 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000025b000-0x8)={0x1073, 0xffff, 0x0, 0x80000001}, 0x8) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:08:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000e85000)='./file0\x00', 0x201, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x66, 0x100, 0x8000, 0x80, 0x4}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f00001e2000)={0x0, {""/7}, 0x0}, &(0x7f0000323000)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004ba000-0x4)=0x0) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000711000-0x1000)=""/4096, &(0x7f0000528000)=0x1000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2017/12/21 22:08:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 22:08:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008b7000-0x12)="70c8000000007300000056ef6573007b0000", 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000af7000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000547000)={r1, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c0e000-0xc)={0x0, 0x2, 0x30}, &(0x7f000064f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000159000-0x8)=@assoc_value={r2, 0x8}, &(0x7f00000de000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2017/12/21 22:08:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006a0000-0x4)={0x40000000000001, 0x7, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c5b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000295000)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000e1d000)={0x10004, 0x0, &(0x7f000060a000/0x3000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00001be000-0x8c)={0x5, 0x6, 0x5, 'queue0\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]}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2017/12/21 22:08:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x4000)=nil, 0x4000, 0x8, 0x1010, r0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2017/12/21 22:08:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000046000-0x4)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000047000-0x1a)=""/26, 0x1a) getdents(r0, &(0x7f0000145000-0x2e)=""/46, 0x2e) personality(0x410000f) seccomp(0x1, 0x0, &(0x7f0000b87000)={0x0, &(0x7f0000de9000)=[]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000ea8000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 22:08:02 executing program 2: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x0, 0xfffffffffffffb83}}]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac6000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000b0f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00004a8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b11000-0x4)=0x8) 2017/12/21 22:08:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000040a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00003a2000)={0x40, 0x0, 'client0\x00', 0x2, "f733fd6adb81a03e", "2f2cc5de13411c7c3bd6643a7c308384540f56e0723bf9d54a20315a2e515b4d", 0xeef, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:08:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d9a000)={{&(0x7f0000803000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = 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, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0xffffffffff7ffffe) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e5b000+0x6a4)=0x0) ptrace$setsig(0x4203, r4, 0xf75, &(0x7f0000f13000-0x10)={0x28, 0x3, 0x2, 0x8}) sync() writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f0000021000)='u8\x00\x00', 0x4}], 0x1) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 22:08:02 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000741000)='/dev/vcs#\x00', 0x1, 0x2) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f7a000-0x4)=0x0, &(0x7f000047f000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000f7b000-0x7)={0x3f, 0x6, 0x7, 0x6, 0x2, [{0x100000000, 0x1, 0x3da0, 0x0, 0x0, 0xc84, 0x0, 0x0, 0x0}, {0x2, 0x80000001, 0x9, 0x0, 0x0, 0xe874267f3e2ea1c9, 0x0, 0x0, 0x0}]}) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 22:08:02 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000002000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2017/12/21 22:08:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b3b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000224000-0x4)=0xe8) bind$packet(r1, &(0x7f00003c6000-0x14)={0x11, 0x17, r3, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000252000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r1, &(0x7f0000540000)="22a229873e55db352d98368a", 0xc, 0x51, &(0x7f0000a1e000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00001e0000)=0x0) 2017/12/21 22:08:02 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000ab5000)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 152.166701] QAT: Invalid ioctl [ 152.174466] QAT: Invalid ioctl [ 152.185819] QAT: Invalid ioctl [ 152.198571] QAT: Invalid ioctl 2017/12/21 22:08:02 executing program 1: clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") getpgid(0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af1000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000edb000)=""/224, 0xe0, 0x20, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2017/12/21 22:08:02 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000000c000)='/dev/input/mouse#\x00', 0x100000001, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f000001e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x0, 0x0, []}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f000000c000)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000001d000)={{0xd000, 0x10f000, 0x7, 0x101, 0x3, 0x8, 0x0, 0x2, 0x240000000, 0x0, 0x10000, 0x8, 0x0}, {0x0, 0xf002, 0xe, 0x1, 0xffff, 0x7f, 0x2, 0x101, 0x5, 0x8, 0x2, 0x400, 0x0}, {0x0, 0x0, 0x4, 0x3, 0x5, 0x7fff, 0xffffffff, 0x4, 0x1, 0x2, 0x6, 0x1000, 0x0}, {0x4000, 0x15001, 0xb, 0xfffffffffffffffd, 0x9, 0x10000, 0x0, 0x6, 0xffffffff, 0x4, 0x200, 0x400000, 0x0}, {0x1, 0xf000, 0x3, 0x20, 0x3f, 0x4, 0x400, 0x3ff000000000000, 0x3, 0x1, 0x80000001, 0x7, 0x0}, {0xd000, 0x0, 0x0, 0x3, 0x7, 0x7, 0x8001, 0x3, 0x6, 0xfffffffffffffffa, 0x40, 0xac, 0x0}, {0x5000, 0x6000, 0xf, 0x0, 0x0, 0x7, 0xffff, 0x4, 0x3, 0x1000000000000, 0x4, 0x9, 0x0}, {0x0, 0x10000, 0xf, 0x1, 0x7, 0x5, 0xfc3a, 0x8, 0x8, 0x6, 0x2, 0xe140000000000000, 0x0}, {0x0, 0x1, [0x0, 0x0, 0x0]}, {0x10000, 0x6002, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0xf000, 0x2000, 0xb, 0x400, 0x4000, [0x20, 0x4, 0x7f, 0xbc]}) [ 152.412654] ================================================================== [ 152.421138] BUG: KASAN: use-after-free in __schedule+0xda3/0x2060 [ 152.427339] Read of size 8 at addr ffff8801cc270918 by task syz-executor0/27869 [ 152.434753] [ 152.436351] CPU: 1 PID: 27869 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #47 [ 152.443935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.453258] Call Trace: [ 152.455810] dump_stack+0x194/0x257 [ 152.459407] ? arch_local_irq_restore+0x53/0x53 [ 152.464042] ? show_regs_print_info+0x18/0x18 [ 152.468508] ? __schedule+0xda3/0x2060 [ 152.472364] print_address_description+0x73/0x250 [ 152.477173] ? __schedule+0xda3/0x2060 [ 152.481030] kasan_report+0x23b/0x360 [ 152.484802] __asan_report_load8_noabort+0x14/0x20 [ 152.489700] __schedule+0xda3/0x2060 [ 152.493386] ? __sched_text_start+0x8/0x8 [ 152.497501] ? trace_hardirqs_on+0xd/0x10 [ 152.501631] ? __call_srcu+0x7ee/0x1020 [ 152.505575] ? do_raw_spin_trylock+0x190/0x190 [ 152.510125] ? do_raw_spin_trylock+0x190/0x190 [ 152.514682] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 152.520534] ? __debug_object_init+0x235/0x1040 [ 152.525180] preempt_schedule_common+0x22/0x60 [ 152.529747] _cond_resched+0x1d/0x30 [ 152.533430] wait_for_completion+0xa5/0x770 [ 152.537719] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 152.542706] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 152.548475] ? __lockdep_init_map+0xe4/0x650 [ 152.552857] ? __init_waitqueue_head+0x97/0x140 [ 152.557503] ? init_wait_entry+0x1b0/0x1b0 [ 152.561712] __synchronize_srcu+0x1ad/0x260 [ 152.566000] ? call_srcu+0x10/0x10 [ 152.569509] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 152.575027] ? irq_matrix_allocated+0x80/0x80 [ 152.579489] ? synchronize_srcu+0x3c5/0x570 [ 152.583782] synchronize_srcu+0x1a3/0x570 [ 152.587895] ? synchronize_srcu+0x1a3/0x570 [ 152.592182] ? lock_downgrade+0x980/0x980 [ 152.596300] ? synchronize_srcu_expedited+0x20/0x20 [ 152.601284] ? lock_release+0xa40/0xa40 [ 152.605227] ? free_obj_work+0x690/0x690 [ 152.609263] ? do_raw_spin_trylock+0x190/0x190 [ 152.613825] kvm_page_track_unregister_notifier+0x186/0x270 [ 152.619501] ? trace_hardirqs_off+0xd/0x10 [ 152.623704] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 152.629123] ? kvfree+0x36/0x60 [ 152.632371] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 152.637361] ? trace_hardirqs_on+0xd/0x10 [ 152.641496] kvm_mmu_uninit_vm+0x1c/0x20 [ 152.645540] kvm_arch_destroy_vm+0x73b/0x980 [ 152.650202] ? kvm_arch_sync_events+0x30/0x30 [ 152.654686] ? mmdrop+0x18/0x30 [ 152.657959] ? mmu_notifier_unregister+0x43c/0x5c0 [ 152.663143] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 152.669087] ? __free_pages+0x107/0x150 [ 152.673029] ? free_unref_page+0x9e0/0x9e0 [ 152.677234] ? quarantine_put+0xeb/0x190 [ 152.681261] ? kfree+0xf0/0x260 [ 152.684510] ? kvm_put_kvm+0x614/0xde0 [ 152.688370] ? free_pages+0x51/0x90 [ 152.691965] kvm_put_kvm+0x695/0xde0 [ 152.695654] ? kvm_clear_guest+0xb0/0xb0 [ 152.699689] ? kvm_irqfd_release+0xd1/0x120 [ 152.703978] ? lock_downgrade+0x980/0x980 [ 152.708112] ? _raw_spin_unlock_irq+0x27/0x70 [ 152.712584] ? kvm_irqfd_release+0xdd/0x120 [ 152.716874] ? kvm_irqfd_release+0xdd/0x120 [ 152.721165] ? kvm_put_kvm+0xde0/0xde0 [ 152.725021] kvm_vm_release+0x42/0x50 [ 152.728792] __fput+0x327/0x7e0 [ 152.732044] ? fput+0x140/0x140 [ 152.735296] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 152.741147] ? _raw_spin_unlock_irq+0x27/0x70 [ 152.745613] ____fput+0x15/0x20 [ 152.749050] task_work_run+0x199/0x270 [ 152.752911] ? task_work_cancel+0x210/0x210 [ 152.757202] ? _raw_spin_unlock+0x22/0x30 [ 152.761320] ? switch_task_namespaces+0x87/0xc0 [ 152.765959] do_exit+0x9bb/0x1ad0 [ 152.769382] ? check_noncircular+0x20/0x20 [ 152.773588] ? mm_update_next_owner+0x930/0x930 [ 152.778225] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 152.783386] ? __might_sleep+0x95/0x190 [ 152.787333] ? find_held_lock+0x35/0x1d0 [ 152.791370] ? futex_wait+0x402/0x9a0 [ 152.795137] ? lock_downgrade+0x980/0x980 [ 152.799254] ? __unqueue_futex+0x1c0/0x290 [ 152.803453] ? lock_release+0xa40/0xa40 [ 152.807395] ? fault_in_user_writeable+0x90/0x90 [ 152.812122] ? do_raw_spin_trylock+0x190/0x190 [ 152.816673] ? check_noncircular+0x20/0x20 [ 152.821576] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 152.826648] ? futex_wait+0x6a9/0x9a0 [ 152.830424] ? find_held_lock+0x35/0x1d0 [ 152.834458] ? get_signal+0x7ae/0x16c0 [ 152.838316] ? lock_downgrade+0x980/0x980 [ 152.842438] do_group_exit+0x149/0x400 [ 152.846296] ? do_raw_spin_trylock+0x190/0x190 [ 152.850845] ? SyS_exit+0x30/0x30 [ 152.854265] ? _raw_spin_unlock_irq+0x27/0x70 [ 152.858733] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 152.863732] get_signal+0x73f/0x16c0 [ 152.867419] ? ptrace_notify+0x130/0x130 [ 152.871458] ? check_noncircular+0x20/0x20 [ 152.875663] ? exit_robust_list+0x240/0x240 [ 152.879952] ? find_held_lock+0x35/0x1d0 [ 152.883985] ? __fget+0x333/0x570 [ 152.887408] ? lock_downgrade+0x980/0x980 [ 152.891526] do_signal+0x94/0x1ee0 [ 152.895037] ? __lock_is_held+0xb6/0x140 [ 152.899069] ? setup_sigcontext+0x7d0/0x7d0 [ 152.903358] ? __fget+0x35c/0x570 [ 152.906784] ? iterate_fd+0x3f0/0x3f0 [ 152.910555] ? down_read_killable+0x180/0x180 [ 152.915022] ? security_mmap_file+0x143/0x180 [ 152.919501] ? exit_to_usermode_loop+0x8c/0x2f0 [ 152.924144] exit_to_usermode_loop+0x258/0x2f0 [ 152.928693] ? __fget_light+0x297/0x380 [ 152.932641] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 152.938147] ? selinux_capable+0x40/0x40 [ 152.942185] syscall_return_slowpath+0x490/0x550 [ 152.946908] ? prepare_exit_to_usermode+0x340/0x340 [ 152.951892] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 152.956800] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 152.961784] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 152.966510] entry_SYSCALL_64_fastpath+0x94/0x96 [ 152.971234] RIP: 0033:0x452a09 [ 152.974394] RSP: 002b:00007f6674012ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 152.982070] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452a09 [ 152.990178] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 152.997417] RBP: 000000000071bec8 R08: 0000000000000202 R09: 000000000071bea0 [ 153.004663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 153.011910] R13: 0000000000a2f7ff R14: 00007f66740139c0 R15: 0000000000000000 [ 153.019158] [ 153.020754] Allocated by task 27869: [ 153.024442] save_stack+0x43/0xd0 [ 153.027860] kasan_kmalloc+0xad/0xe0 [ 153.031540] kasan_slab_alloc+0x12/0x20 [ 153.035482] kmem_cache_alloc+0x12e/0x760 [ 153.039602] vmx_create_vcpu+0xc4/0x2f20 [ 153.043634] kvm_arch_vcpu_create+0x12c/0x1a0 [ 153.048099] kvm_vm_ioctl+0x48b/0x1c60 [ 153.051955] do_vfs_ioctl+0x1b1/0x1520 [ 153.055809] SyS_ioctl+0x8f/0xc0 [ 153.059152] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 153.063871] [ 153.065466] Freed by task 27869: [ 153.068800] save_stack+0x43/0xd0 [ 153.072221] kasan_slab_free+0x71/0xc0 [ 153.076074] kmem_cache_free+0x83/0x2a0 [ 153.080017] vmx_free_vcpu+0x1ee/0x260 [ 153.083871] kvm_arch_destroy_vm+0x4a2/0x980 [ 153.088248] kvm_put_kvm+0x695/0xde0 [ 153.091929] kvm_vm_release+0x42/0x50 [ 153.095702] __fput+0x327/0x7e0 [ 153.098950] ____fput+0x15/0x20 [ 153.102208] task_work_run+0x199/0x270 [ 153.106064] do_exit+0x9bb/0x1ad0 [ 153.109483] do_group_exit+0x149/0x400 [ 153.113338] get_signal+0x73f/0x16c0 [ 153.117019] do_signal+0x94/0x1ee0 [ 153.120525] exit_to_usermode_loop+0x258/0x2f0 [ 153.125075] syscall_return_slowpath+0x490/0x550 [ 153.129797] entry_SYSCALL_64_fastpath+0x94/0x96 [ 153.134517] [ 153.136114] The buggy address belongs to the object at ffff8801cc270900 [ 153.136114] which belongs to the cache kvm_vcpu of size 23872 [ 153.148650] The buggy address is located 24 bytes inside of [ 153.148650] 23872-byte region [ffff8801cc270900, ffff8801cc276640) [ 153.160575] The buggy address belongs to the page: [ 153.165470] page:ffffea0007309c00 count:1 mapcount:0 mapping:ffff8801cc270900 index:0x0 compound_mapcount: 0 [ 153.175406] flags: 0x2fffc0000008100(slab|head) [ 153.180044] raw: 02fffc0000008100 ffff8801cc270900 0000000000000000 0000000100000001 [ 153.187891] raw: ffffea00071f8220 ffffea000739f220 ffff8801d64463c0 0000000000000000 [ 153.195735] page dumped because: kasan: bad access detected [ 153.201409] [ 153.203004] Memory state around the buggy address: [ 153.207899] ffff8801cc270800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 153.215226] ffff8801cc270880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 153.222552] >ffff8801cc270900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 153.229877] ^ [ 153.233990] ffff8801cc270980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 153.241318] ffff8801cc270a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 153.248642] ================================================================== [ 153.255966] Kernel panic - not syncing: panic_on_warn set ... [ 153.255966] [ 153.263298] CPU: 1 PID: 27869 Comm: syz-executor0 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 153.272185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.281507] Call Trace: [ 153.284063] dump_stack+0x194/0x257 [ 153.287659] ? arch_local_irq_restore+0x53/0x53 [ 153.292297] ? kasan_end_report+0x32/0x50 [ 153.296420] ? lock_downgrade+0x980/0x980 [ 153.300539] ? vsnprintf+0x1ed/0x1900 [ 153.304310] ? __schedule+0xcf0/0x2060 [ 153.308168] panic+0x1e4/0x41c [ 153.311337] ? refcount_error_report+0x214/0x214 [ 153.316063] ? print_shadow_for_address+0xdc/0x1a0 [ 153.320958] ? add_taint+0x1c/0x50 [ 153.324469] ? __schedule+0xda3/0x2060 [ 153.328325] kasan_end_report+0x50/0x50 [ 153.332268] kasan_report+0x148/0x360 [ 153.336040] __asan_report_load8_noabort+0x14/0x20 [ 153.340935] __schedule+0xda3/0x2060 [ 153.344623] ? __sched_text_start+0x8/0x8 [ 153.348740] ? trace_hardirqs_on+0xd/0x10 [ 153.352861] ? __call_srcu+0x7ee/0x1020 [ 153.356806] ? do_raw_spin_trylock+0x190/0x190 [ 153.361358] ? do_raw_spin_trylock+0x190/0x190 [ 153.365921] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 153.371773] ? __debug_object_init+0x235/0x1040 [ 153.376418] preempt_schedule_common+0x22/0x60 [ 153.380967] _cond_resched+0x1d/0x30 [ 153.384651] wait_for_completion+0xa5/0x770 [ 153.388941] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 153.393925] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 153.399691] ? __lockdep_init_map+0xe4/0x650 [ 153.404074] ? __init_waitqueue_head+0x97/0x140 [ 153.408710] ? init_wait_entry+0x1b0/0x1b0 [ 153.412919] __synchronize_srcu+0x1ad/0x260 [ 153.417209] ? call_srcu+0x10/0x10 [ 153.420718] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 153.426230] ? irq_matrix_allocated+0x80/0x80 [ 153.430694] ? synchronize_srcu+0x3c5/0x570 [ 153.434987] synchronize_srcu+0x1a3/0x570 [ 153.439102] ? synchronize_srcu+0x1a3/0x570 [ 153.443392] ? lock_downgrade+0x980/0x980 [ 153.447510] ? synchronize_srcu_expedited+0x20/0x20 [ 153.452496] ? lock_release+0xa40/0xa40 [ 153.456442] ? free_obj_work+0x690/0x690 [ 153.460481] ? do_raw_spin_trylock+0x190/0x190 [ 153.465044] kvm_page_track_unregister_notifier+0x186/0x270 [ 153.470721] ? trace_hardirqs_off+0xd/0x10 [ 153.474923] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 153.480343] ? kvfree+0x36/0x60 [ 153.483590] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 153.488589] ? trace_hardirqs_on+0xd/0x10 [ 153.492714] kvm_mmu_uninit_vm+0x1c/0x20 [ 153.496839] kvm_arch_destroy_vm+0x73b/0x980 [ 153.501225] ? kvm_arch_sync_events+0x30/0x30 [ 153.505692] ? mmdrop+0x18/0x30 [ 153.508946] ? mmu_notifier_unregister+0x43c/0x5c0 [ 153.513853] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 153.519800] ? __free_pages+0x107/0x150 [ 153.523747] ? free_unref_page+0x9e0/0x9e0 [ 153.527955] ? quarantine_put+0xeb/0x190 [ 153.531986] ? kfree+0xf0/0x260 [ 153.535245] ? kvm_put_kvm+0x614/0xde0 [ 153.539106] ? free_pages+0x51/0x90 [ 153.542704] kvm_put_kvm+0x695/0xde0 [ 153.546391] ? kvm_clear_guest+0xb0/0xb0 [ 153.550428] ? kvm_irqfd_release+0xd1/0x120 [ 153.554720] ? lock_downgrade+0x980/0x980 [ 153.558845] ? _raw_spin_unlock_irq+0x27/0x70 [ 153.563315] ? kvm_irqfd_release+0xdd/0x120 [ 153.567603] ? kvm_irqfd_release+0xdd/0x120 [ 153.571896] ? kvm_put_kvm+0xde0/0xde0 [ 153.575752] kvm_vm_release+0x42/0x50 [ 153.579522] __fput+0x327/0x7e0 [ 153.582773] ? fput+0x140/0x140 [ 153.586022] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 153.591873] ? _raw_spin_unlock_irq+0x27/0x70 [ 153.596343] ____fput+0x15/0x20 [ 153.599613] task_work_run+0x199/0x270 [ 153.603475] ? task_work_cancel+0x210/0x210 [ 153.607768] ? _raw_spin_unlock+0x22/0x30 [ 153.611890] ? switch_task_namespaces+0x87/0xc0 [ 153.616557] do_exit+0x9bb/0x1ad0 [ 153.619978] ? check_noncircular+0x20/0x20 [ 153.624200] ? mm_update_next_owner+0x930/0x930 [ 153.628839] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 153.633998] ? __might_sleep+0x95/0x190 [ 153.637942] ? find_held_lock+0x35/0x1d0 [ 153.641979] ? futex_wait+0x402/0x9a0 [ 153.645748] ? lock_downgrade+0x980/0x980 [ 153.649863] ? __unqueue_futex+0x1c0/0x290 [ 153.654063] ? lock_release+0xa40/0xa40 [ 153.658004] ? fault_in_user_writeable+0x90/0x90 [ 153.662728] ? do_raw_spin_trylock+0x190/0x190 [ 153.667280] ? check_noncircular+0x20/0x20 [ 153.671487] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 153.676559] ? futex_wait+0x6a9/0x9a0 [ 153.680335] ? find_held_lock+0x35/0x1d0 [ 153.684371] ? get_signal+0x7ae/0x16c0 [ 153.688227] ? lock_downgrade+0x980/0x980 [ 153.692349] do_group_exit+0x149/0x400 [ 153.696204] ? do_raw_spin_trylock+0x190/0x190 [ 153.700753] ? SyS_exit+0x30/0x30 [ 153.704173] ? _raw_spin_unlock_irq+0x27/0x70 [ 153.708637] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 153.713626] get_signal+0x73f/0x16c0 [ 153.717314] ? ptrace_notify+0x130/0x130 [ 153.721341] ? check_noncircular+0x20/0x20 [ 153.725547] ? exit_robust_list+0x240/0x240 [ 153.729837] ? find_held_lock+0x35/0x1d0 [ 153.733870] ? __fget+0x333/0x570 [ 153.737293] ? lock_downgrade+0x980/0x980 [ 153.741411] do_signal+0x94/0x1ee0 [ 153.744919] ? __lock_is_held+0xb6/0x140 [ 153.748953] ? setup_sigcontext+0x7d0/0x7d0 [ 153.753244] ? __fget+0x35c/0x570 [ 153.756670] ? iterate_fd+0x3f0/0x3f0 [ 153.760442] ? down_read_killable+0x180/0x180 [ 153.764906] ? security_mmap_file+0x143/0x180 [ 153.769375] ? exit_to_usermode_loop+0x8c/0x2f0 [ 153.774016] exit_to_usermode_loop+0x258/0x2f0 [ 153.778566] ? __fget_light+0x297/0x380 [ 153.782510] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 153.788016] ? selinux_capable+0x40/0x40 [ 153.792051] syscall_return_slowpath+0x490/0x550 [ 153.796774] ? prepare_exit_to_usermode+0x340/0x340 [ 153.801768] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 153.806926] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 153.811909] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 153.816635] entry_SYSCALL_64_fastpath+0x94/0x96 [ 153.821361] RIP: 0033:0x452a09 [ 153.824517] RSP: 002b:00007f6674012ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 153.832193] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452a09 [ 153.839430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 153.846666] RBP: 000000000071bec8 R08: 0000000000000202 R09: 000000000071bea0 [ 153.853901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 153.861137] R13: 0000000000a2f7ff R14: 00007f66740139c0 R15: 0000000000000000 [ 153.868390] [ 153.868392] ====================================================== [ 153.868394] WARNING: possible circular locking dependency detected [ 153.868396] 4.15.0-rc4-mm1+ #47 Not tainted [ 153.868399] ------------------------------------------------------ [ 153.868401] syz-executor0/27869 is trying to acquire lock: [ 153.868402] ((console_sem).lock){-.-.}, at: [<0000000040d0692f>] down_trylock+0x13/0x70 [ 153.868407] [ 153.868409] but task is already holding lock: [ 153.868410] (report_lock){....}, at: [<00000000aea03396>] kasan_report+0x6b/0x360 [ 153.868415] [ 153.868417] which lock already depends on the new lock. [ 153.868418] [ 153.868419] [ 153.868421] the existing dependency chain (in reverse order) is: [ 153.868422] [ 153.868422] -> #3 (report_lock){....}: [ 153.868428] _raw_spin_lock_irqsave+0x96/0xc0 [ 153.868430] kasan_report+0x6b/0x360 [ 153.868432] __asan_report_load8_noabort+0x14/0x20 [ 153.868433] __schedule+0xda3/0x2060 [ 153.868435] preempt_schedule_common+0x22/0x60 [ 153.868437] _cond_resched+0x1d/0x30 [ 153.868439] wait_for_completion+0xa5/0x770 [ 153.868440] __synchronize_srcu+0x1ad/0x260 [ 153.868442] synchronize_srcu+0x1a3/0x570 [ 153.868444] kvm_page_track_unregister_notifier+0x186/0x270 [ 153.868446] kvm_mmu_uninit_vm+0x1c/0x20 [ 153.868448] kvm_arch_destroy_vm+0x73b/0x980 [ 153.868449] kvm_put_kvm+0x695/0xde0 [ 153.868451] kvm_vm_release+0x42/0x50 [ 153.868453] __fput+0x327/0x7e0 [ 153.868454] ____fput+0x15/0x20 [ 153.868456] task_work_run+0x199/0x270 [ 153.868457] do_exit+0x9bb/0x1ad0 [ 153.868459] do_group_exit+0x149/0x400 [ 153.868461] get_signal+0x73f/0x16c0 [ 153.868462] do_signal+0x94/0x1ee0 [ 153.868464] exit_to_usermode_loop+0x258/0x2f0 [ 153.868466] syscall_return_slowpath+0x490/0x550 [ 153.868468] entry_SYSCALL_64_fastpath+0x94/0x96 [ 153.868469] [ 153.868470] -> #2 (&rq->lock){-.-.}: [ 153.868475] _raw_spin_lock+0x2a/0x40 [ 153.868477] task_fork_fair+0x7a/0x690 [ 153.868478] sched_fork+0x435/0xc00 [ 153.868480] copy_process.part.37+0x1758/0x4b60 [ 153.868482] _do_fork+0x1f7/0xf70 [ 153.868483] kernel_thread+0x34/0x40 [ 153.868485] rest_init+0x22/0xf0 [ 153.868486] start_kernel+0x7f1/0x819 [ 153.868488] x86_64_start_reservations+0x2a/0x2c [ 153.868490] x86_64_start_kernel+0x77/0x7a [ 153.868492] secondary_startup_64+0xa5/0xb0 [ 153.868493] [ 153.868494] -> #1 (&p->pi_lock){-.-.}: [ 153.868499] _raw_spin_lock_irqsave+0x96/0xc0 [ 153.868501] try_to_wake_up+0xbc/0x1600 [ 153.868503] wake_up_process+0x10/0x20 [ 153.868504] __up.isra.0+0x1cc/0x2c0 [ 153.868506] up+0x13b/0x1d0 [ 153.868507] __up_console_sem+0xb2/0x1a0 [ 153.868509] console_unlock+0x538/0xd70 [ 153.868511] con_install+0x33a/0x430 [ 153.868512] tty_init_dev+0xf6/0x4a0 [ 153.868514] tty_open+0x5fc/0xaa0 [ 153.868515] chrdev_open+0x257/0x730 [ 153.868517] do_dentry_open+0x667/0xd40 [ 153.868518] vfs_open+0x107/0x220 [ 153.868520] path_openat+0x1151/0x3530 [ 153.868522] do_filp_open+0x25b/0x3b0 [ 153.868523] do_sys_open+0x502/0x6d0 [ 153.868525] SyS_open+0x2d/0x40 [ 153.868527] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 153.868528] [ 153.868528] -> #0 ((console_sem).lock){-.-.}: [ 153.868534] lock_acquire+0x1d5/0x580 [ 153.868536] _raw_spin_lock_irqsave+0x96/0xc0 [ 153.868537] down_trylock+0x13/0x70 [ 153.868539] __down_trylock_console_sem+0xa2/0x1e0 [ 153.868541] console_trylock+0x15/0x100 [ 153.868543] vprintk_emit+0x49b/0x590 [ 153.868544] vprintk_default+0x28/0x30 [ 153.868546] vprintk_func+0x57/0xc0 [ 153.868547] printk+0xaa/0xca [ 153.868549] kasan_report+0x7b/0x360 [ 153.868551] __asan_report_load8_noabort+0x14/0x20 [ 153.868552] __schedule+0xda3/0x2060 [ 153.868554] preempt_schedule_common+0x22/0x60 [ 153.868556] _cond_resched+0x1d/0x30 [ 153.868557] wait_for_completion+0xa5/0x770 [ 153.868559] __synchronize_srcu+0x1ad/0x260 [ 153.868561] synchronize_srcu+0x1a3/0x570 [ 153.868563] kvm_page_track_unregister_notifier+0x186/0x270 [ 153.868565] kvm_mmu_uninit_vm+0x1c/0x20 [ 153.868567] kvm_arch_destroy_vm+0x73b/0x980 [ 153.868568] kvm_put_kvm+0x695/0xde0 [ 153.868570] kvm_vm_release+0x42/0x50 [ 153.868571] __fput+0x327/0x7e0 [ 153.868573] ____fput+0x15/0x20 [ 153.868574] task_work_run+0x199/0x270 [ 153.868576] do_exit+0x9bb/0x1ad0 [ 153.868578] do_group_exit+0x149/0x400 [ 153.868579] get_signal+0x73f/0x16c0 [ 153.868581] do_signal+0x94/0x1ee0 [ 153.868583] exit_to_usermode_loop+0x258/0x2f0 [ 153.868584] syscall_return_slowpath+0x490/0x550 [ 153.868586] entry_SYSCALL_64_fastpath+0x94/0x96 [ 153.868587] [ 153.868589] other info that might help us debug this: [ 153.868590] [ 153.868591] Chain exists of: [ 153.868592] (console_sem).lock --> &rq->lock --> report_lock [ 153.868599] [ 153.868600] Possible unsafe locking scenario: [ 153.868601] [ 153.868603] CPU0 CPU1 [ 153.868605] ---- ---- [ 153.868606] lock(report_lock); [ 153.868609] lock(&rq->lock); [ 153.868613] lock(report_lock); [ 153.868616] lock((console_sem).lock); [ 153.868619] [ 153.868620] *** DEADLOCK *** [ 153.868621] [ 153.868623] 2 locks held by syz-executor0/27869: [ 153.868624] #0: (&rq->lock){-.-.}, at: [<000000005c7ab6a7>] __schedule+0x24e/0x2060 [ 153.868630] #1: (report_lock){....}, at: [<00000000aea03396>] kasan_report+0x6b/0x360 [ 153.868638] [ 153.868639] stack backtrace: [ 153.868642] CPU: 1 PID: 27869 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #47 [ 153.868645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.868647] Call Trace: [ 153.868648] dump_stack+0x194/0x257 [ 153.868650] ? arch_local_irq_restore+0x53/0x53 [ 153.868652] print_circular_bug.isra.37+0x2cd/0x2dc [ 153.868653] ? save_trace+0xe0/0x2b0 [ 153.868655] __lock_acquire+0x30a8/0x3e00 [ 153.868657] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 153.868659] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 153.868661] ? print_lockdep_cache.isra.31+0x109/0x109 [ 153.868663] ? save_stack_trace+0x1a/0x20 [ 153.868664] ? save_trace+0xe0/0x2b0 [ 153.868666] ? __lock_acquire+0x36c0/0x3e00 [ 153.868668] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 153.868670] ? __lock_is_held+0xb6/0x140 [ 153.868671] ? __lock_is_held+0xb6/0x140 [ 153.868673] lock_acquire+0x1d5/0x580 [ 153.868674] ? lock_acquire+0x1d5/0x580 [ 153.868676] ? down_trylock+0x13/0x70 [ 153.868678] ? find_held_lock+0x35/0x1d0 [ 153.868679] ? lock_release+0xa40/0xa40 [ 153.868681] ? vprintk_emit+0x379/0x590 [ 153.868682] ? lock_downgrade+0x980/0x980 [ 153.868684] ? kvm_sched_clock_read+0x25/0x40 [ 153.868686] ? sched_clock+0x31/0x40 [ 153.868687] ? sched_clock_cpu+0x1b/0x170 [ 153.868689] ? vprintk_emit+0x49b/0x590 [ 153.868691] _raw_spin_lock_irqsave+0x96/0xc0 [ 153.868692] ? down_trylock+0x13/0x70 [ 153.868694] down_trylock+0x13/0x70 [ 153.868695] ? vprintk_emit+0x49b/0x590 [ 153.868697] __down_trylock_console_sem+0xa2/0x1e0 [ 153.868699] console_trylock+0x15/0x100 [ 153.868701] vprintk_emit+0x49b/0x590 [ 153.868702] vprintk_default+0x28/0x30 [ 153.868704] vprintk_func+0x57/0xc0 [ 153.868705] printk+0xaa/0xca [ 153.868707] ? show_regs_print_info+0x18/0x18 [ 153.868708] ? __schedule+0xda3/0x2060 [ 153.868710] kasan_report+0x7b/0x360 [ 153.868712] __asan_report_load8_noabort+0x14/0x20 [ 153.868713] __schedule+0xda3/0x2060 [ 153.868715] ? __sched_text_start+0x8/0x8 [ 153.868717] ? trace_hardirqs_on+0xd/0x10 [ 153.868718] ? __call_srcu+0x7ee/0x1020 [ 153.868720] ? do_raw_spin_trylock+0x190/0x190 [ 153.868722] ? do_raw_spin_trylock+0x190/0x190 [ 153.868724] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 153.868726] ? __debug_object_init+0x235/0x1040 [ 153.868728] preempt_schedule_common+0x22/0x60 [ 153.868729] _cond_resched+0x1d/0x30 [ 153.868731] wait_for_completion+0xa5/0x770 [ 153.868733] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 153.868735] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 153.868737] ? __lockdep_init_map+0xe4/0x650 [ 153.868739] ? __init_waitqueue_head+0x97/0x140 [ 153.868740] ? init_wait_entry+0x1b0/0x1b0 [ 153.868742] __synchronize_srcu+0x1ad/0x260 [ 153.868744] ? call_srcu+0x10/0x10 [ 153.868746] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 153.868747] ? irq_matrix_allocated+0x80/0x80 [ 153.868749] ? synchronize_srcu+0x3c5/0x570 [ 153.868751] synchronize_srcu+0x1a3/0x570 [ 153.868752] ? synchronize_srcu+0x1a3/0x570 [ 153.868754] ? lock_downgrade+0x980/0x980 [ 153.868756] ? synchronize_srcu_expedited+0x20/0x20 [ 153.868758] ? lock_release+0xa40/0xa40 [ 153.868759] ? free_obj_work+0x690/0x690 [ 153.868761] ? do_raw_spin_trylock+0x190/0x190 [ 153.868763] kvm_page_track_unregister_notifier+0x186/0x270 [ 153.868765] ? trace_hardirqs_off+0xd/0x10 [ 153.868767] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 153.868768] ? kvfree+0x36/0x60 [ 153.868770] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 153.868772] ? trace_hardirqs_on+0xd/0x10 [ 153.868774] kvm_mmu_uninit_vm+0x1c/0x20 [ 153.868775] kvm_arch_destroy_vm+0x73b/0x980 [ 153.868777] ? kvm_arch_sync_events+0x30/0x30 [ 153.868779] ? mmdrop+0x18/0x30 [ 153.868780] ? mmu_notifier_unregister+0x43c/0x5c0 [ 153.868783] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 153.868784] ? __free_pages+0x107/0x150 [ 153.868786] ? free_unref_page+0x9e0/0x9e0 [ 153.868788] ? quarantine_put+0xeb/0x190 [ 153.868789] ? kfree+0xf0/0x260 [ 153.868791] ? kvm_put_kvm+0x614/0xde0 [ 153.868792] ? free_pages+0x51/0x90 [ 153.868794] kvm_put_kvm+0x695/0xde0 [ 153.868795] ? kvm_clear_guest+0xb0/0xb0 [ 153.868797] ? kvm_irqfd_release+0xd1/0x120 [ 153.868799] ? lock_downgrade+0x980/0x980 [ 153.868800] ? _raw_spin_unlock_irq+0x27/0x70 [ 153.868802] ? kvm_irqfd_release+0xdd/0x120 [ 153.868804] ? kvm_irqfd_release+0xdd/0x120 [ 153.868805] ? kvm_put_kvm+0xde0/0xde0 [ 153.868807] kvm_vm_release+0x42/0x50 [ 153.868808] __fput+0x327/0x7e0 [ 153.868810] ? fput+0x140/0x140 [ 153.868812] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 153.868814] ? _raw_spin_unlock_irq+0x27/0x70 [ 153.868815] ____fput+0x15/0x20 [ 153.868817] task_work_run+0x199/0x270 [ 153.868819] ? task_work_cancel+0x210/0x210 [ 153.868820] ? _raw_spin_unlock+0x22/0x30 [ 153.868822] ? switch_task_namespaces+0x87/0xc0 [ 153.868823] do_exit+0x9bb/0x1ad0 [ 153.868825] ? check_noncircular+0x20/0x20 [ 153.868827] ? mm_update_next_owner+0x930/0x930 [ 153.868829] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 153.868831] ? __might_sleep+0x95/0x190 [ 153.868832] ? find_held_lock+0x35/0x1d0 [ 153.868834] ? futex_wait+0x402/0x9a0 [ 153.868835] ? lock_downgrade+0x980/0x980 [ 153.868836] ? __unqueu [ 153.868839] Lost 47 message(s)! [ 154.939459] Shutting down cpus with NMI [ 155.995044] Dumping ftrace buffer: [ 155.998555] (ftrace buffer empty) [ 156.002235] Kernel Offset: disabled [ 156.005833] Rebooting in 86400 seconds..