lg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0xfffffeb0) fcntl$setstatus(r0, 0x4, 0x4800) close(r0) splice(r0, &(0x7f0000e10000-0x8)=0x0, r0, &(0x7f00008f6000-0x8)=0x0, 0x9, 0xa) 2018/01/15 09:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000395000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00003a7000)={0x0, 0x80000000, 0x3, 'queue1\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000ef2000-0x118)=[{0x0, 0x0, &(0x7f00007d6000)=[], 0x0, &(0x7f0000fef000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r4 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e97000)=0x0) rt_tgsigqueueinfo(r4, r5, 0x40, &(0x7f0000c25000-0x10)={0x1, 0x3, 0x3, 0x8a8}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) truncate(&(0x7f0000ccd000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000894000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000cb000)={0x0, 0x0}) semget$private(0x0, 0x0, 0x289) timerfd_settime(r0, 0x1, &(0x7f0000448000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000930000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1, &(0x7f00006fb000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000f50000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000080e000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f000019e000)={{r7, r8/1000+10000}, {0x0, 0x0}}, &(0x7f0000676000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, r6, &(0x7f0000c16000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000004, &(0x7f0000980000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00006c6000-0x10)={0x0, 0x0}, &(0x7f000050f000)=0x10) futimesat(r0, &(0x7f0000edf000-0xe)='./file0/file0\x00', &(0x7f000046a000)={{r9, r10}, {0x0, r11}}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000070000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000089d000-0x14)={0x0, 0x3, 0x3e2548c9, 0x1, 0x100000001}) getgid() lstat(&(0x7f0000b2f000)='./file0\x00', &(0x7f0000712000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000144000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005a9000)=0x1c) setsockopt$sock_void(r0, 0x1, 0xc9c7039d656c3ef5, 0x0, 0x0) 2018/01/15 09:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000701000)="", 0x0, 0x20000801, &(0x7f0000627000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/15 09:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003db000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000d50000)=0x4, 0x401, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10000000, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x40af84}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000478000-0x9)='/dev/sg#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000000005021, &(0x7f0000004000-0x8)=0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000516000)={"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"}) 2018/01/15 09:14:28 executing program 6: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f00004cb000/0x1000)=nil, 0x0) msync(&(0x7f0000913000/0x400000)=nil, 0x400000, 0x4) syz_extract_tcp_res(&(0x7f0000b17000)={0x0, 0x0}, 0x4, 0xb12) 2018/01/15 09:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000091e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aa0000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000077c000-0x18)={0x0, 0x6, 0x90b2e2a19c488501, 0x0, 0x6}, &(0x7f00003e8000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000006e000-0x18)={r2, 0xd05, 0x30, 0xe5, 0x0}, &(0x7f000050c000)=0x18) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000070f000-0xc)={@dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) 2018/01/15 09:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f00003fb000-0x4)=0xfffffffffffff596, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d8b000)=0x0, &(0x7f00008b5000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000d40000)={0x0, 0x7530}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xd1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e22000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000152000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e8e000-0x6)={r3, 0x9}, 0x6) 2018/01/15 09:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002cd000-0x58)={0x26, 'skcipher\x00', 0x3, 0x10, 'pcbc(khazad-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) close(r0) 2018/01/15 09:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000266000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) getsockname$unix(r1, &(0x7f0000605000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a39000-0x4)=0x8) sync() ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f000077a000)=""/45) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000b35000)=""/4096) 2018/01/15 09:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) r1 = add_key(&(0x7f00006c1000)='big_key\x00', &(0x7f0000f46000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000883000)='user\x00', &(0x7f00008bf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008e2000)="6d696d655f747970655c5bc900", r1) 2018/01/15 09:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)="") prctl$void(0x1b) 2018/01/15 09:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ba0000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000633000)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bc7000)=@int=0x0, &(0x7f0000f4c000-0x4)=0x4) 2018/01/15 09:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000708000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000455000)={0x4000000000000, 0x0, 0x9, 0x6, 0xffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/15 09:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008cd000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066c000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00003b3000)={0x100000000, 0x10000000001}) r2 = syz_open_dev$audion(&(0x7f000025c000-0xc)='/dev/audio#\x00', 0x848, 0x100) sendto$unix(r2, &(0x7f00004a6000-0xb7)="fd42c28c3cbb7ce1fa4347b1b1098932b55be80a4a7ee7e7ddb52ed2ab5480956e331ad49f7832273b477d652633db2c19d20d804d2ebf54f026027e1ca73fde7dafd7426e3a53c993b71d6d8cd700442364fd1414c9adbe3c9d9b46b6d7be3af97128f110f65d0c6dac776c7a2cbab5d9dc948c807cf094197b24297495f4bd30acc36cb5156597ee6c47771e4c8d2209b697653afb9d39864479511a76f8b59e647d1ba99136bcf1185c8ff521995fa4b81fe7cbe57b", 0xb7, 0x8000, &(0x7f00001ba000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/15 09:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000949000-0x4)=0x100, 0x2ac) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008c9000)={0x3f, 0x8, 0x4000000000000000, 0xffffffffffffffe1, 0x0}, &(0x7f0000bdc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c82000-0x8)={0x0, 0x7f}, &(0x7f000065a000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d1f000)={0x0, 0x9}, &(0x7f000018f000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b9e000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000d97000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004ca000)={0x0, 0x10, &(0x7f00008ec000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000039f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000181000)={0x0, 0x5, 0x20, 0xf7e, 0x1f41}, &(0x7f0000649000)=0x18) r8 = getegid() setgid(r8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000435000)=@sack_info={0x0, 0x4, 0x6}, &(0x7f000018a000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000008c000)={0x0, 0x5, 0x30}, &(0x7f0000b73000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000abc000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000943000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a87000-0x8)={0x0, 0xb4}, &(0x7f0000d9c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008e7000)={0x0, 0x3, 0x3, 0x2, 0x2, 0x265e, 0xfffffffffffffe01, 0x6, {0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x401000000000000, 0x3, 0x8}}, &(0x7f00008b9000-0x4)=0xb8) sendmmsg$inet_sctp(r1, &(0x7f0000051000)=[{&(0x7f00000d4000)=@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c, &(0x7f0000149000-0x20)=[{&(0x7f0000fb2000)="44adf466c19245ebb40c97eebf9eb11e25116b5d3f60b547c7921ff8f70c7f4441d5d2970b0ba757558865bdbff02c071267a3262a61702bf10899b6b36272227760a043eed9f92763f0c2d71c7260a4989bd5019cff295750f9696ee7f3d6e1b707bdb0e3d989f88c399e29860d1d4ace83edfeea71bff38667593c7f191138ad7280bc5b9bd199a9de151094c3f4ea1f5f3de7471dcd5f34b80c84085d5a4bfaf372e601b45a0e72509e43b41bb4242d850ecc1ce96c7d26127e6a866c7a91cb61e3a2aa79aa2c20937b9d5109157c1e1258087f997e1ac569de79cfd883bcb3402beb374b3c934f812232f72ddaf6e313155e2f5867", 0xf7}, {&(0x7f000082f000)="41ad40e08b1acbc22d09b8c17de312b86d5ea35e1e0291074729338ab04038de79e8b98dfb588bc4447f2824a012aaaf27019e18fb336caf74", 0x39}], 0x2, &(0x7f0000877000+0xb1b)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x1, 0x1ff, 0x7fff, 0x0, 0x1, 0x100000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x6, 0xa67, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x208, 0x67f4, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xac, 0x4, 0x20, 0xffffffff7fffffff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x1, 0x800, 0x71, 0x978, 0x6, 0xaed, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x0, 0x1f, r7}}], 0x120, 0x80}, {&(0x7f0000644000)=@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000852000)=[{&(0x7f00008cc000-0xde)="fc7938206b7b89b8cf8b22a663f0d04d8b39e558a3759f44a29e67bdce765b763edce484212d7b5e8ca7225e36c0ba9688de7fbe9bd990238e3f0070e12a780f9445125881e4707e6308c822717e84794e9aff56283563375c7ba567736b4e79439e4f2d7f20990808e79fb37beb1ecd180577f988c5b14f45c43261818a047a268ad1c2cd989444314f0a599c0c00b77c540816c65f10f9369f1693cbab0295e1b149a9e3737a94403da6abcc347cdffc10f9d4dd0b2ad226788629fd66700c45d3fd89632fedeb11bddde144ad6eb018094c356515d3793b9ebcd5cc5b", 0xde}, {&(0x7f0000852000)="2cba48f2867d912534b9bf144f378281685fbb0980ce35118cfcc0b28920cae20a87fc29570bfec7f62d2359f368e3745931d8c482f2194131f48b0da57bc460caca8a09bf934c9716f9e4", 0x4b}, {&(0x7f0000e33000-0xf4)="e2ae87718bb9795b613b36ebf1a45ffb961ac495541f2f2df56f2d88d9ccbdb70181ac3ef127922ff932d01f341f3156aa9e5413a02fd85ccf6342d22148a66a702f3abf6e0b818fd46894e73d41de5c9f8cf4b2696e888f7a5c653e0776ae5be752082a26520c2ed0a30afc731e618855cf357dd2802914641edc227a88c4efb0201a7e91493fe79d79b906baa490a9080e3f95fc09609114b2231c6538c81262f421110a330fad4eaca8a08537a2d04f7b385d319f12ff1c036154e57724bbe535e1bad704400de096d2bd56b6b6ea4c1c84a28862a268f7e8015ad2999b4042fb402f42f4d08411063382f600cc5a2fd7390a", 0xf4}, {&(0x7f0000b18000)="dbafb0bb2a3e094402081760ae5c389a165c0b", 0x13}, {&(0x7f000082e000)="b24307fcd4258d8ca29bde23dc53d812324b6f874d1e84d24d2a0112ed29328a3a7bc913cef520ca7f5c581a78d4cb4ae3f7b208eda7d32bd981ae05ccc897ec8dc666906ab84f8ffe1cc6bdff7a3530b082f269df6ab9f26bfa8319cf2f3f58d1", 0x61}, {&(0x7f000020e000-0x7d)="ac551c599772748abeb80691f977e79d7fb3971fc1c9b644104a28226530fdbad2bc46d10c319e186fb95e845a2e6be11b192c49a736fa95abf6385361148dacb94f6424f58d4e692f5f746efd4732ddaa1f9943062f20072f60ca21f77eb00c425d76cfce508b94f676eeab1b0e8ca0ce68f5462dd022ff7030e752ed", 0x7d}, {&(0x7f0000d74000-0xb6)="4c8b4236326f035074a98db8ee0e42e8ea9e390757f951378985a985e216f8af66938d704bd8326b32123d0d61214e3f2cbca805e7dad43c89566e4e434ca72b4193e586465b0a4fbc6ee355ffeaacd825d81c7b429e5653a28afea003a1b812b0b8a7faae761f5e1980e0eccbf3867befc126b99594fac505a22196d5d9e67a44c741d1d0b1ec96c293c51e6eb07d745179c8c81f2812cca7c1d2d4b701c285b867683326734a09962ee7c0d22267a48313ea8e3ea5", 0xb6}, {&(0x7f0000b61000)="e53d815734bf5591e1e8b3215ea56e425d50c44cd7435716a33965dc46ef275b97fb864214cccb1fd12849de5c6b36654d85fb6331735efa93a3360ceab47ba0a053f1855a7ef5e285f39142f185fccd24c1d9213c832e1385ada7618213bb8cd5f27096ce61c3f4ed8cda0b0f8ec6b76679e9b5061d4a78bc675cd4f494b5a6054a23a811c557e948e21b047e7e27f26049802a22425f3fb61e9515209f8f965d13c55c88e1035b8487a15e6b03385bd99eb7141d9e9b20701029626515", 0xbe}, {&(0x7f0000a45000-0x96)="2159139e7991a8c745358cef401aa727117c57b46b045beb6860d561bb3e3930dacd6cf19d94690c097eb0ae79a8e2da4334be3430cb1301117027989f0f6220846b401364c46e56e55f30d24d77d7a87bdb4e8e84d139b91f554d1aecefb26d1de449b7e1d55c40f7d6bed7c4db4b92a603dd820f2f1b506c448d69f1380acccd6f621276694d01ba67191f5dbbb97f3b2c91798b8d", 0x96}], 0x9, &(0x7f0000617000+0x602)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x7fff, 0x6, 0x1}}], 0x30, 0x0}, {&(0x7f0000fe1000)=@in6={0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f00004d0000-0x80)=[{&(0x7f0000990000)="d6e1e8565979c96df19e543c23e100ccb6647891aeba6e0abead577ea59ffbaffac1e85a55d5bf2be414891b72d14e1ea8aa0ee6f9a37c5b75a322b627c897c2dd0119855466e5519ca3db338dc2d368a461defac60eaaa7d6442a61a5eb1155b2eae7333cebbdae947d", 0x6a}, {&(0x7f0000702000-0xf4)="8bfcdcb8e3a6ea711a925113649396dd104591f9a9f9be345b8880c7a8265e52ed421c1f5f35bdd07bb31b6b899c6c27bf96ad12d60ae729e7b8a8928ec59ed14a0e6b11a9837a25e79b2b4d3b149fae4fe15af1501ccdbac9ae4ad7059a3c10b4fa82225b73419d8b89124871f94ac1fd426ee175d1a8c168058525de94be36a080681c53f36d2cb36839f38c58f426212ce1513c82a54040bc6ca3c1a866f29ae9ccc46d4aeabcbbf3ed6b79fefd023d50e478fe3f561bf01e793a2d701635c911beb6d6e730e1ceb9aaccef945c87543bf323cb4e567770f02a4928004a70a88735eb6167706a64cfc3953b7d0eedf5aa04a1", 0xf4}, {&(0x7f00001d8000)="66da88746b479937b5466bbbde4a28b1ccd92950d275122997fd29f4d04dd730e7568dbc29b83723e30b8b52c0046ae878c1e24f4d6fcf44f68823bb2025305115d6aac2cd46", 0x46}, 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{&(0x7f00001c6000-0x1000)="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", 0x1000}, {&(0x7f0000bae000-0x62)="23d290d7f65b3d56125cd9fb2232dd31ed0126a2a3f5b9a837178369d6f5dd33fa13dc56b0106a068f4890522aa8578f1068decceae6f2a4c211f3a31ba47a57811a7203bc7d4c8a840b1cac0b616a3a3f3895c9e8ffbcb0b8ca9d97b1e0ff12f439", 0x62}, {&(0x7f0000456000-0x18)="28c01502e87c172c76899d9f32043d57d5eeabecdf5644bc", 0x18}], 0x5, &(0x7f00000d0000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x2, 0x3ff, 0xfff, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x73, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x28d, 0x7f, 0x800c, 0x6, 0x65, 0x1, 0x1, 0xfff, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x200, 0x9, 0x7, 0x9, 0x9, 0x10001, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x7, 0x203, 0x80, 0x1, 0x9c2b, 0x401, 0x101, r13}}], 0xf0, 0x40}], 0x4, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000cb2000-0xd5)=""/213, 0xd5) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x348}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000cab000/0x2000)=nil) 2018/01/15 09:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) clock_gettime(0x7, &(0x7f0000d4e000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {r1, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 09:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000986000)='/dev/vcs#\x00', 0xc3c, 0x101000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000010b000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a3b000)='net/udplite6\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000222000)={0x0, 0x1000, "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"}, &(0x7f0000ff5000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000389000)={r4, 0x6}, &(0x7f00004c1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000faf000)={r4, 0xcd}, &(0x7f0000309000+0xfca)=0x8) close(r0) 2018/01/15 09:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00008e9000-0x4)=0x0, &(0x7f0000c6b000)=0x4) r1 = socket(0x11, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00002e7000)=0x3, 0x4) pipe2(&(0x7f000024c000-0x8)={0x0, 0x0}, 0x800) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000070d000-0xc)={0x200, 0x5e, 0x6, 0x6, 0xffffffff, 0x40}) setsockopt(r1, 0xffffffffda7a438d, 0x34, &(0x7f0000ce9000)="01000055b3", 0x5) 2018/01/15 09:14:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f000026b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xf7}, 0x8) r2 = getpgrp(0x0) ptrace$setopts(0x4200, r2, 0x7, 0x1) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="2ee42c19b197ec822a454952b5ada7703dbda18ded3d9dd9d11684e11e4aecf8a26e8327b0ca4fbc8b0c47e73e0105879ff398bff39e98a5b035759987339c86eec8a934684ca1f3e4def85893895f93968b851d7e8a239394c79ab42791d2a0d75540428514318ca76fe0487a29d0c472781031e8c194f737404376cc67478a11567f733940c9266ef978bcb0153a58414604ea1474b900f4b05347444e7b4bbdc4acb6e8fca219fc32411a808471e9606200a6f7e73c8b", 0xb8}, {&(0x7f0000002000-0xd8)="7c0b555f2c545ea3abfd72460e655baf895a7657179b3ea4fc2456b760da3663c728a8261499e57be34fcc3c3d496e0d53eed3a47683f1c991187e29daf0d787885a074cec4f0fdafcef4e97aa3942af10b4ca0c7d6b452e81f867dec8bd25af798eb8779cb6c2a1ec1727e2863c31ddcfbf246aee6b4708c726ede5db4fa770a28a9445e30b25b08035364b79d0fa5f55f241b1ad3b5e8b2e61d95e14b32377852145b6dec708cc62c44486cb95edc6a46c6bf95889df6521784123e54798454bd41fccda4969a54203b26b4d55b75a36e77457c6971f27", 0xd8}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @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]}}, 0x8c) ptrace$pokeuser(0x6, r2, 0x3ff, 0xfff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x81, 0x8208, 0x1f, 0x0, r1}, 0x10) r3 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xc0e0, 0xffffffff, 0x7fff, 0x2, 0x0, 0x6, 0x8, 0x6, 0x8b, 0x9, 0x6, 0x9e1, 0x8, 0x80, 0x3f, 0x3, 0x4, 0x1, 0x5, 0xd3, 0x3306, 0x0, 0x9, 0x2, 0x5, 0x7, 0x7, 0x7, 0xd306, 0x5e, 0x1, 0xfffffffffffffffd, 0x3, 0x6, 0x8, 0x4, 0x0, 0x3, 0x0, @perf_config_ext={0x3, 0x54}, 0x10080, 0x1ff, 0x3, 0x4, 0x8, 0xffffffffffff8000, 0x7f, 0x0}, r2, 0x9, r0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000005000-0x10)={0xfffffffffffffffc, 0x1f}) io_setup(0x100000000, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x2, &(0x7f0000006000-0x10)=[&(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000000, r3, &(0x7f0000001000-0x1000)="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", 0x1000, 0x9f40, 0x0, 0x1, r0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f0000006000-0x49)="ab3ead0b389f521a3b2821da509538be15cc980e1bf213bb10cecf40dda70749e1de83ae3ac86e1aafb1e37645152b06ee8acd7b914d3bfaebae242bdff0329a394456e26efad6c6fd", 0x49, 0x7, 0x0, 0x1, r0}]) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0x67c, 0x4) 2018/01/15 09:14:29 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x5) write$evdev(r0, &(0x7f000004d000)=[{{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x18) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() setresuid(r1, r3, r5) setresgid(r4, r2, r2) 2018/01/15 09:14:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000001000-0x1)='q', &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f00005fb000)="") sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f000021d000-0x10)={r0, r1+30000000}, &(0x7f0000001000-0x10)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x9, 0x3ff}, 'port1\x00', 0x0, 0x1000, 0x1, 0x80, 0x4, 0x7, 0x8294, 0x0, 0x3, 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]}) 2018/01/15 09:14:29 executing program 4: r0 = memfd_create(&(0x7f00004b4000-0x9)='/selinux\x00', 0x400000000000001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005af000-0x4)=0x0, &(0x7f0000778000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000768000-0x8)={0x0, 0x0}, &(0x7f0000d28000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b61000-0xc)={r1, 0x993, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b3b000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$ipx(r0, &(0x7f0000ce0000)={0x4, 0x6, 0xaad9, "0de1ff0e6630", 0x100, 0x0}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000e8b000-0x13)='/dev/snd/controlC#\x00', 0x86, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000206000-0x14)={r1, 0x1345, 0x0, 0xc2, 0x4, 0x10001}, &(0x7f00004bb000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c61000-0x4)=0x0, &(0x7f0000a0e000)=0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f68000-0xc)=""/12) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000964000+0x680)={r3, 0xad, "7bf3bae47f8310441f6d6bdc8e95566784885fc255b385120eaffa11600741310eebc0f62fb98085471b1fa414e99ed86f832ccc4b774ca71b9ef0d977da0f01087047c32a16c1e983e075f6f24620df8a31a436af2c85c97af7b5980fdd7e0a4d6525375b742babba8a1e98524858fa12196df8f4b5eadac0d5748a321705b68ee1ec9d2e3162afd0dde48697d7cefee1597d61966808eb7716eef1dbd55baf114326a4df95169531c16cdd0a"}, &(0x7f0000116000-0x4)=0xb5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000abe000-0x1)={0x8}, 0x1) 2018/01/15 09:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$usbmon(&(0x7f00004fd000)='/dev/usbmon#\x00', 0x10001, 0x80) finit_module(r0, &(0x7f0000e8f000-0x15)='vmnet1#vmnet0wlan0-!\x00', 0x2) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 09:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00002c6000-0x8)={0x0, 0x0}, &(0x7f0000d9e000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r4 = dup2(r0, r1) r5 = dup3(r4, r3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000009a000)={0x0, 0x0}) r7 = getpgid(0x0) r8 = getpid() tgkill(r7, r8, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00004c1000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007aa000)=0xe8) r10 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$get_persistent(0x16, r9, r10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000f46000)={r6, &(0x7f0000e45000-0x28)=""/40}) 2018/01/15 09:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r0, &(0x7f00001c4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ed7000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) prctl$setendian(0x14, 0x2) 2018/01/15 09:14:29 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000)='mounts\x00') mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000013000)=@sack_info={0x0, 0x7fff, 0x98}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000014000-0x8)={0x0, 0x9}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0x31a, 0x4, 0x9}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000012000)={0x0, 0x2, 0x6, 0x8}, &(0x7f0000013000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000011000-0x89)={0x0, 0x81, "0c5dc13b54cb31cc8291b91546777c189eaec561127944e526ab284c92d4aacfe4f7dfb73fd232628d2a765bc666f2a375a590ef59727d188e9287d2fd6a88922c2fe0e0ad76fbf9a48da6a917ff5add0823612e8acc5dc9a29c38861e937ee330a218c5c65e813c01312e48163b4f3b6f14fc9fa93d50c366aaab1e47dac41165"}, &(0x7f0000005000-0x4)=0x89) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000013000-0x8)={0x0, 0x12000000000}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000013000)={0x0, 0x0, 0x30, 0xef31, 0x8b}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000b000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1d4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000c000)={0x0, 0x93, "0de0d33cd7ea65fa010a4c238cafbfa9a6c47db38aa94c4f24ddfaa5a3fe6f882789c704c0c67da5407eb880ad661a3bbd645aa8f891a1526fbc4910b314d867b9f6ddf95aea2d95e06a69afbb59627521a01f6f848866365a97813a81dd2d014d241a342a8983023c5435f18aa29736542a4b0db457629546ecedbf29b708d40caabd874fea25ddc370f2637a64f166cd45b1"}, &(0x7f0000014000-0x4)=0x9b) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000014000-0x2b)={0x0, 0x23, "cf100e4bb51ade1c7b669ce38e92370995f7bc90f6e060ae9d7f06dbe11e44de46ceab"}, &(0x7f0000004000)=0x2b) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000011000)={0x0, 0x7}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000014000-0xb8)={0x0, 0x56, 0x4, 0x2, 0xa, 0x3, 0x7200000000000000, 0x8, {0x0, @in6={{0xa, 0x2, 0xd9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x101, 0x3f, 0x8000, 0xffffffffffffff58}}, &(0x7f0000014000-0x4)=0xb8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x972c, 0x1000, 0x8, 0xc7, 0x400}, &(0x7f000000a000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000007000)={0x30d, 0x201, 0x100000000, 0x9, 0x0}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000014000-0x10)={0x0, 0x48, &(0x7f000000d000-0x48)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4da}, @in6={0xa, 0x2, 0xf43d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000013000)={0x300000000000, 0xffffffffffffff80, 0x8203, 0x0, 0x1f, 0x3, 0x100000000, 0x10001, 0x0}, &(0x7f0000012000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000009000)={0x0, 0x8}, &(0x7f0000012000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000007000)={0x0, 0xd6, "73e39e2d29055e553ac2619f23df629cb2193f9dd315d624cb20053118b22e0de8c196997b8a9043f29c7bfeeaa7ce42d875af7d7a8393e8a0551302906ef5f4b7226de5b1728a3857aeb23641d42d3a0a23cec1b0126860aca7067079f461b896b829e7186bed825e6b3a007a714be849c71b9d0727b6ef5e7aa83c2f984e54c31e03602c81fc3ed8c5f2f87e4fba74802be41056c9331272b6fc327e99e19ac0569db7f0bdc31712951b2936b238efffc66004675c3a63ea5e7f79dfb880bb5ce7db792ef288aa6be80cd6691fed731324ac141561"}, &(0x7f0000009000)=0xde) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000c000)={0x0, 0xc8, "614b724d13ac10d358e947bb708fe5ee248c62b6177c4123face8d9a6e358151492fa8e2bde6c056fc8d8da085c0bf60d703b3d0ecc2ccd2adcc7f99b8f5a678ce8348c83a239a23ec844beb6b0d7a60c381479d09f7a69e6e100a41d17943892bab5dd789137a8ea3e5c815d5424089dec7dc7f75206a801ccbc0eebce01a3185f37c1934d989b8898e705edf5fcc757ce894a311480a480125f73cadff22f3d7ed1df7101241ae3e92864715418fcdb4ae0001c06e8f55b8317e754f3797d061e113b54dc9c192"}, &(0x7f0000013000)=0xd0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000014000-0x1f8)=[{&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000014000-0x50)=[{&(0x7f0000008000)="e6638143fdf7bdc87fe64ab02a34334ead5691a7b17c2107aa329a438554ed8085c43857816cd462b3032c5900a2f4500404979822f112ad8ba46a76b0d23d2e3b525d2c5d6789e1cc356d89f0237ba111da026e560e6f9c718aa90e6ca7dfa03cf1dfb2", 0x64}, {&(0x7f0000005000)="798e34498045e5ae755fc45fce627342cd1110a2e207bc233fd869e8665b2778a8800b5a6301ba3ca621aaa005471605d3b27e7a2e10d83856c1869e8964ce9ab2bcef19f4e2ea84ce1e3cd4513e4bcfdf9e21806718d450d0924da2485f9aa2c849158e5a9f418b45382e15e467a5", 0x6f}, {&(0x7f0000013000)="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", 0x1000}, {&(0x7f0000013000)="b52e78bafa5e63f149e11bdd4b48eb9bc16e7b21b904598b29e19b01995f64b27ffd1f15b15997aadac05e43fa2e8ef5e15495763465fc191782407acc0c74482bfc0502dfc0e6de058a8f01b588ba63a6e982998f11066382ff6737d943ef98021187c2f6cccfebc1ba0adee89f44335a7019", 0x73}, {&(0x7f0000013000)="c39ae2be4a2df777261ac1c2d568be123e6302e53e33b401f91427", 0x1b}], 0x5, &(0x7f0000008000+0xea6)=[@init={0x18, 0x84, 0x0, {0x200, 0x0, 0x3, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0xffff, 0x201, 0x400, 0x5, 0xc2, 0x238, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x8000, 0x3f, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8000, 0x2, 0x2, 0x1e, 0x6, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x200, 0x9, 0x7f9, 0x0, 0x7, 0x1, r4}}], 0xf0, 0x10}, {&(0x7f0000013000)=@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000014000-0x10)=[{&(0x7f0000014000-0x2b)="4a60e4aa43e66d96d579637e8d714a559a380782c6408a42e375e618b52d2e44de4f65534caf5ee8b204ce", 0x2b}], 0x1, &(0x7f0000014000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x4, 0xffff, 0x7f, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8000, 0x7fff, 0x9, 0x1, 0x0, 0x400, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x100000001, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x3, 0x2, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x15a, 0x20, 0x6, 0x100000000, 0x8798, 0x1, 0x10001, 0x40, r8}}], 0xf0, 0x4000800}, {&(0x7f0000007000-0x10)=@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000014000-0x87)="13f78b3c7941b846a11e4dbf200f36718ee8488fdd4b84da7b8abd66a640be1d5901387ccdb9c295d9931b42a92acb87dc5a01ece07ac2484a2de78d9538a1ca977eac4b4f1eee86503db569c336a200af370fb5422787f6d2318b30978eeb366c2e59a1eb5b08f775f9de365566f4150b0b88920426e4d03eab351ee44db6c0f1c2b6d9dc6022", 0x87}, {&(0x7f0000014000-0x92)="031eea642a2d45737201bbb0bb489da7e826182fd2a6da2e217a7291656099b263131ce2b1b99e5eb2d6114be1ccf5a754f9e2e13fcb7a8f4220c1b0164be974f0b1213b5e71507ddc50a97f5cac95fee61806ec4f1aa98b7592c99e647dc40b1191a6bba5f597380ec979a7b0e71d37056e3e63b4cb39689762221d933faa299146b8d1b7b139579f54978dbd7965aa2dfb", 0x92}, {&(0x7f0000009000)="416e24cd91373dc51131d80c40ae12177ff349d161449ff42dbced10f23205a794c18a49a64029e5275fc89b2ff40dda72b241c2632be12d0fdc404f3193360a0c1fcabab426b31138a7938790c413d870a14639101bd6276803b23097b24392a726820a14735671fc7d668ab8f11f0acc142c9c922a1a23cfd053e2510fd54b8c4d37132040cf7cddc9524be16ca2c54e104924b31a3454501b5e261c18bcb32a3edc01fa9a6116e5626e4c5c37651302e82dc53fbc7d05a67aaa9768133a0ed8d40e7e81d2aef9830f9324", 0xcc}, {&(0x7f0000014000-0xae)="17ef42fd09d20288c2a0f6b0fa1bf6697bccecd1155b350201946cff889e24aec063a0a60506c42a2806e3b32b7457a799097f41f2123c2661ca218713a36cc66e969a6acd22dc6caa24676f06b1458daf0bf76755c639cc33903663bc6af2985d56189df58fe51705f74faf26804a53b36a88638279a04d1e12b1dd19dcc5e858a4a4363fe419b87965b0e192fc8fa62a64db12a33619d093cf390cf2b3307221e8ca54425ae306341f3121369d", 0xae}, {&(0x7f0000001000-0xb2)="ecd0df84e705735491881e8a8eb3d52ee652cc00146cb589b810c644b1a9194199acf86baab70f733227a04fb75022ad3fa5d080fb32192f3d1fed3ef0620b42e3c3e11008c5640fc19559ae81d990be39ca6f55e1aa28c3f612176a78298a80a85da384669cdf82a86a997aa9408c17cd9d0b038afbe376abcb022e67ce8113b6f2ef7ab5db4a4141247bf234f74288dcee8811223f68b670a1bd2fe2583834fee8922eeefe51df0d659de9535728b3a74f", 0xb2}], 0x5, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xfff, 0x2, 0x1, 0x81, 0x3f, 0x537, 0x7601c336, r9}}], 0x30, 0x0}, {&(0x7f000000f000-0x1c)=@in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x81}, 0x1c, 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0x1000}], 0x1, &(0x7f0000014000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x201, 0x8, 0x1ff, 0x7, 0x80000000, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8000, 0xfff, 0x0, 0x8000, 0xff, 0x800, r11}}], 0x60, 0x20004000}, {&(0x7f0000014000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0xa0)=[{&(0x7f0000013000)="1c36015ab9229c279052c5c81f33de84cc6dc22fe24910259c99b01a62e1dd95cf86b100286605e5df2aa875ea65d4b78b", 0x31}, {&(0x7f0000013000)="ecbf94bdcea0cbcff08e912076687464159679b439f6fd6c8af3ce9a19b4d55c5c3862c3be682fb62a974cb3a36766463152e28b9417cbb2b5a380234059fbbf28873a075483a4434d69b80ef70e7486a432ee3d17e3cd81ecd7e63a8e96e27bea76bb4fddd21102de52bf3d598969addf528d", 0x73}, {&(0x7f0000014000-0x16)="5e1c40831648c8206fe3699bab1d00e5d207eaab5633", 0x16}, {&(0x7f0000013000)="", 0x0}, {&(0x7f0000013000)="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", 0xfb}, {&(0x7f0000013000)="eda4fbbef27f62de71", 0x9}, {&(0x7f000000b000-0x37)="956a8ed55fa9de190558fa4cefa15948cec012fcb25fbb7144a50fcb0e51f2a84b6417678f8eda6998ff1c23068137dac63c318a68915b", 0x37}, {&(0x7f0000013000)="ec196e7539744a2033658a7afe7da85fffd5aa61f4fadacf7c5b56143a1e69bd205c1a7fe5025cc73d3aec53dfedc4bcaa78a146cefa28682baf6d5e88750b3b58c92a05e946971cbc6d8b4c2688105e4d63904e387e6376fe7d06213b70bf7c990ba21e6102fe44b1eff88d86db559570ecd7fa3042fc352017a695a01218a0624c76f72c42e1be438981b7893b5201045942997a1beed8700ce05410308b128a62369b59d92a7de3d0702328f1c4d5f0baf46aa6873536ac69e2171366313cb55e4220b4964d3a0db4cdea8ed764150351cd4f78370fc2368f18a89c3a7637655ca8", 0xe3}, {&(0x7f0000014000-0x15)="db051ef9cbce0ebdaa61df72d6977a7684cf11f1b2", 0x15}, {&(0x7f0000013000)="1de2f7c7210391523db1d8d08822b7f5a3c08c5735a2c348d2ef3f16a784b3784de8ecb5ef2d6de8c15faee1c3f110e966a28b81ad99b1950992f6632ed1077ef1e67c128143304e4c9548fc47a69cf12fe2efa2126d77e4ec53e52575789a53937a6eada15edb3e807f1cf501d48b", 0x6f}], 0xa, 0x0, 0x0, 0x4}, {&(0x7f0000009000)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b}, 0x1c, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=[@init={0x18, 0x84, 0x0, {0x9, 0x1ff, 0x81, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffff, 0x0, 0x3, 0x800, 0x1, 0x2, 0x401, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x205, 0x0, 0x9000000000, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffff9, 0x3, 0x3, 0x2, 0xa6f1, 0x0, 0x4, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x7, 0x56b, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xfffffffffffff000, 0x2, 0xc5, 0x2, 0x8, 0x9, 0x3, r16}}, @init={0x18, 0x84, 0x0, {0x9, 0x200, 0x58e, 0x7}}], 0x150, 0x8000}, {&(0x7f0000013000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000006000)="4cc558eaaa5e96f6589b9643777d2c6fa75b8a45392392ea077f29339d99c6d7af764ad776ae466f4b7e9cf1dac59e3360069806dc464c0f77d3de9cca4ab0ba76cc6c01fca7d41b71bbe43539c1667d5e8a0fb10b1f59935246fea684a00090a6ea17aed00709d1e672a17a8bf955c354a08105d78e26316ce77dce1623bdb87e", 0x81}, {&(0x7f0000013000)="43a7b148de0bf83e5dd67d25eb", 0xd}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f000000e000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000b000)=[{&(0x7f0000005000-0x8c)="8724a099eee87ca5cd41a7e3f93e8d85b6938b2287b208c43260fac2ad014e781777f83dc62ee3c70e26453ed0077fb097ad262c8aa76e46c0116a6b91a3c1610479b0b405dad677004fd0dfbff650330baf7f82ce53827cb7ff0e4e6fa20629e65252dd4c14e9e08f0d8d0ce001e95c00221fb2a19b01234f7073380c91e92261ba760620bb4623ce191707", 0x8c}, {&(0x7f0000013000)="fb3ee97048e9f131e9c0aab469c879edebe73b30ff971e282a74c1", 0x1b}], 0x2, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x4, 0xffffffffffffff9a, r17}}, @sndinfo={0x20, 0x84, 0x2, {0xb4, 0x4, 0xbd3, 0x0, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x4, 0xfffffffffffffff9, 0x80, r19}}, @sndrcv={0x30, 0x84, 0x1, {0xc8, 0x1, 0x1, 0x1, 0xfffffffffffffffd, 0x40, 0x10000, 0x2, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x3, 0xffffffffffffffbf, r21}}], 0xf0, 0x10}, {&(0x7f0000013000)=@in6={0xa, 0x2, 0xc6c, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000013000)=[{&(0x7f0000013000)="e865e47e4296a5e6e5a469ce690c5c94582bd0d3ee1feffeae97822d27af587bf3f2b70d13b4c8bee6e5da7eb66fabc33ea8ea06c349cdf158fccce5b3664abe1796de6cbac373", 0x47}, {&(0x7f0000013000)="9147059d495c0915cc2b739b", 0xc}, {&(0x7f0000014000-0xf8)="08e4e99ef0d9ba6e6219144386e96a6bff46b3e2f1dcfc6234c866eea1630119944a2d78ec9a56917eeff243047ce0d95d94185e41b498c7b389c6e8aaa03685ce4cf86a812217d5f4a80727cd9d90f12d7c94a524720251a90d660616bcd3f691d0d3aa965f0c1f2857682ffb60cb9cdf15765fccb62e6977969ddf75a23f6bab3280594f29160ecf35660dfbaee2f6fc3decff01b092d7af8f4c5b19d6cdfac9bf5efcc7044dcd3c74992f1493cbba07e02e8c48bbfc89919358f87fdf0036082f3c3e8873d06bd913dadeb76b6d318e79dc78dc2ce0edb93d315e12a70c17b78b42a92de8bf75daf41aed87e7952800c629b617efd786", 0xf8}, {&(0x7f0000013000)="eb6a5353a97ab49f34acc4f33f2941731b094591258efa8ee61486f706dad40ce734dcb812f3c4b649c6431da4574bddc6f063cfabc66e9be769e32cec2473944dab89bc1b7ad9b53d412667394a854881a4ea55ba0ec43c2fef976f", 0x5c}, {&(0x7f0000003000-0x9f)="9c20d8b9679f2ec911f64d3c141be067d93e1b949bc8794805701661f9d1acb8260b28746929f0ee709bf77e4dd9dd68536a1cea2153ebda6cf5d7fd8b15803f80a15e0f301675b88b3e02358fee19d095bf629dda076944c8294409ea73bb22eb80e9b218f2703b864e82d0a6d4e7c6348e0038c99dcb9440a54ee1294b71af184d81e7db439e0aed7c6bd2b81ca342aff15295fbd28b991449bae0178103", 0x9f}, {&(0x7f0000013000)="21709f7cd355c9fe7d0f7a005539bd60060e0ccb047fb2132e28f00b9e366d417d09ed809e2199abcf98bbf1c2b39327bdb6035e33cc07677149a4d992d51736f6848631c5d59ef060b84a205a3dd0c1b8c336be520e51dbd4e169757aaccf3f59ff9df79e51b083f123980907", 0x6d}, {&(0x7f0000003000-0x49)="900ac5732a15a302bc4468f2d266c213b4149f97ee06543dd528980069bd8dc86aa586374e814535837e9fd93868e38bd40df141ea7f05b2e31ecf71cedaa4d63be7badce8109b9605", 0x49}], 0x7, &(0x7f0000008000)=[@init={0x18, 0x84, 0x0, {0x6ac0, 0x7, 0x3, 0x4}}], 0x30, 0x200440d4}], 0x9, 0x40) r22 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r22, 0x103, 0x2, &(0x7f000000d000)=0x80000001, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x10, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000)={0x26, 'skcipher\x00', 0x0, 0x201f, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) 2018/01/15 09:14:29 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00009fd000)={0x0, 0xffffffff, 0x8, 0x6, 0x5, 0x69b, 0x3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a97000)={0x26, 'skcipher\x00', 0x0, 0x83, 'lrw(serpent)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ad000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000b8a000-0x26)={&(0x7f0000047000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000070e000-0x10)={&(0x7f0000c3c000-0x70)={0x70, 0x5, 0xf, 0xb00, 0x0, 0x2, {0x2, 0x0, 0x0}, [@typed={0xc, 0x7a, @pid=r2}, @typed={0x18, 0x49, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x1c, @void=""}, @nested={0x10, 0x30, [@typed={0xc, 0x70, @ipv4=@multicast1=0xe0000001}]}, @typed={0x20, 0x96, @str='trusted[selfvboxnet1({\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x24040800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf010000000200ffeaddb4210c", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000955000-0x9)='/dev/ppp\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f0000739000-0x40)=[{&(0x7f0000bb6000)="56d1b13cbe9a73cb8f66567ba5b958c0", 0x10}], 0x1, &(0x7f0000ca6000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000e1f000)={&(0x7f0000ef0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a9d000-0x20)=[{&(0x7f0000d4b000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000582000)=""/239, 0xef, 0x0}, 0x0) 2018/01/15 09:14:29 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000e3d000-0x138)={{0x1f002, 0x0, 0xf, 0xffff, 0x912, 0xffffffffffffff7f, 0x80000000, 0xef368d9800, 0x2, 0x6, 0x2, 0x7fff, 0x0}, {0xf000, 0x2, 0xe, 0x81, 0x81, 0x4, 0x2867fdb6, 0x10001, 0x5f5e, 0xec3e, 0x4, 0x7c8f, 0x0}, {0x0, 0x1, 0xf, 0xfffffffffffff001, 0x7fff, 0x2, 0x5, 0xfffffffffffffffc, 0x9, 0x2377, 0x7fffffff, 0x7ff, 0x0}, {0xf000, 0x6004, 0xf, 0x8, 0x40, 0x0, 0x7da0, 0x1f, 0x101, 0x9, 0x477, 0x3ba6, 0x0}, {0x6000, 0x11000, 0x18, 0x3, 0x8, 0x1, 0x5, 0x3b7, 0x3, 0x8000, 0x9, 0x10000, 0x0}, {0x7000, 0xd000, 0x8, 0xbe, 0x81, 0x5, 0x8b4, 0x9, 0xfff, 0x6, 0xacbf5ad, 0x7, 0x0}, {0xf000, 0x6, 0x0, 0xfffffffffffff375, 0x94e, 0xe0, 0xffffffffffff67a0, 0x2, 0x1, 0xb6b, 0x9f, 0x6d6, 0x0}, {0xd000, 0x5000, 0x9, 0x80, 0xb9e, 0x81, 0x9, 0xcb, 0xd6, 0xf1c, 0x3, 0x8, 0x0}, {0xf000, 0x1, [0x0, 0x0, 0x0]}, {0x5000, 0x240ffac832846281, [0x0, 0x0, 0x0]}, 0x80000030, 0x0, 0xd000, 0x514, 0x2, 0xc100, 0x100000, [0xffffffff80000001, 0x2, 0x2, 0x100000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006a7000-0x8)='net/raw\x00') r2 = memfd_create(&(0x7f000004f000)='net/raw\x00', 0x1) dup(r2) writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/01/15 09:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f00006dd000-0x4)=0x1e) 2018/01/15 09:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00001e3000-0x8)={0xffffffffffffff05}, 0x0, 0xd7218b64280582b6) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x40) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000910000)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000204000)={0x8, 0x0, {0x2, 0x0, 0x3, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f00005cc000)={0x0}, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, r1}, 0x8) 2018/01/15 09:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000689000)={0x0, 0x0, 0x0}, &(0x7f0000a28000-0x4)=0xc) lchown(&(0x7f000095c000)='./file0\x00', r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a39000-0x2)='(\x00') 2018/01/15 09:14:29 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semop(0x0, &(0x7f0000035000)=[], 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/15 09:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xfffff80000000002) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000b34000-0x1c)=@req3={0x4, 0x80, 0x7, 0x0, 0x67a4, 0x9, 0xd2db}, 0x1c) listen(r0, 0x0) 2018/01/15 09:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000665000-0x8)='./file0\x00', 0x1) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000245000)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r3, 0x4}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000f61000-0x1000)=""/4096, &(0x7f0000365000)=0x1000) 2018/01/15 09:14:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) fcntl$setstatus(r0, 0x4, 0x800) 2018/01/15 09:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='rose0\x00', @ifru_ivalue=0xff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000903000-0x20)={@common='gre0\x00', @ifru_flags=0x8002}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{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]}}, 0x90) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000d47000-0x1c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r3 = request_key(&(0x7f00008a2000)='rxrpc\x00', &(0x7f00006c8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004f5000-0x9)='/dev/rtc\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000929000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000041e000-0x20)={{&(0x7f0000a28000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/15 09:14:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x408400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000033000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc95, 0xffff, 0x0, 0x20}, &(0x7f00008b6000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004b3000)={r1, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x8001, 0xffffffffffffffe1, 0x4}, &(0x7f0000b2a000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000085) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f00006cd000)=0x8) inotify_add_watch(r0, &(0x7f0000924000)='./file0\x00', 0x10) 2018/01/15 09:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bbe000-0x10)='/selinux/member\x00', 0x2, 0x0) mount(&(0x7f000074b000)='./file0\x00', &(0x7f00002dd000-0x8)='./file0\x00', &(0x7f0000de5000-0x7)='cpuset\x00', 0x20020, &(0x7f0000764000-0xe6)="dc04d310f2617c25454f5bf7b8a7f5e6f31ddcc1fc2682b0e94e5655aa8727894fabe6293a3260ad5905b67f2b81831eefcc73c981ea65a14f1e35105f24c2d27d9a4aaaca7db91e437ea24287d5529a87480102d170f5f84994a132a39494c06e2fc1d98a7dc42c09bb4f53735569cd7a47119ec41cfc20d7cf296af88f43ada9fb8ddb05ce0d1406819bc64cfa2b520ac711bbd7758df8c63204b389b7882083591330aea7aecf12cbba47f51bbc3f225e90053b374ded7c69dac0d4d4c40384080196b881cac8290905b9455dc67476fd455f4eef9e4634de511d33a2b2052fe0b0ad1b58") timerfd_gettime(r1, &(0x7f0000754000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = accept$alg(r0, 0x0, 0x0) r3 = getpgrp(0x0) ioprio_set$pid(0x2, r3, 0x1) recvfrom$llc(r2, &(0x7f0000c7b000-0xe9)=""/233, 0xe9, 0x0, &(0x7f0000baa000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 09:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) getresuid(&(0x7f0000a1b000)=0x0, &(0x7f0000843000)=0x0, &(0x7f00005b2000-0x4)=0x0) 2018/01/15 09:14:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-user\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000c00000-0x10c)={0x7, 0x6, 0x59, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/153, 0x99}], 0x2, &(0x7f0000001000-0xb0)=""/176, 0xb0, 0xd31c}, 0x40000002) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000003000-0x64)={&(0x7f0000001000)=[0x2, 0x80000001, 0x5, 0x5, 0x3, 0x5, 0x6], 0x7, 0xfffffffffffffffb, 0xffff, 0x5, 0x5, 0x9, {0xdef, 0x1, 0x729, 0x1, 0x8001, 0x4, 0x0, 0x0, 0x1000, 0x2ac5, 0x7, 0x101, 0x3, 0xf1, "9a7411a5889bfb58d3f3daeff5162bbe883f2d06a0bcf27685a12cfbe080d8ba"}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000004000-0x5)='./file0\x00', r1, r2, 0x400) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = signalfd4(r3, &(0x7f0000001000)={0x7}, 0x8, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000004000)={r0}) io_setup(0xf3, &(0x7f0000002000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004000)=0x0) fcntl$setown(r4, 0x8, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x4380e9b1650db57f, &(0x7f0000007000-0x8)={@broadcast=0xffffffff, @rand_addr=0x2ca}, 0x8) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000002000)=""/32) 2018/01/15 09:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ea3000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b74000-0x4)=0x0) 2018/01/15 09:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0xa, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c99000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0xfffffffffffffce8) bind$bt_sco(r1, &(0x7f0000099000)={0x1f, {0x200, 0x2, 0x6, 0x7, 0xffff, 0x401}}, 0x8) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 09:14:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)={&(0x7f0000001000)={0x7, 0x0, 0x5, {0x0, 0x0}, {r1, r2/1000+30000}, {0x2, 0x100000001, 0x1000000000000000, 0x100000000}, 0x1, @canfd={{0x2, 0xfffffffeffffffff, 0xfffffffffffffffa, 0x5}, 0x20, 0x1, 0x0, 0x0, "b12c8dc1779628be4034db994e3e209cd3a3e98efb869edfe3584112f1c0f0428314373fbd7bef62ed88f22750a9134f22c70c6fd4e603fb23bfe1fb4bdc67ef"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x44050) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f0000002000-0xc)='/dev/audio#\x00', 0xc, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r3) 2018/01/15 09:14:29 executing program 5: perf_event_open(&(0x7f00001f0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db8000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r1) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00005ed000)=""/153) openat$ptmx(0xffffffffffffff9c, &(0x7f0000976000-0xa)='/dev/ptmx\x00', 0x529000, 0x0) 2018/01/15 09:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d7e000)='./file0\x00', 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e6a000-0x9)='/dev/ppp\x00', 0x4800, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00006e0000-0x10)={0x3, &(0x7f000083e000-0xc)=[{0x1, 0x5}, {0x8, 0x7fffffff}, {0x8, 0x846a}]}) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f00004fd000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mknod$loop(&(0x7f0000845000-0x8)='./file0\x00', 0x5, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/15 09:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000045d000-0x9)='/dev/vcs\x00', 0x12040, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000fb3000-0x94)={{0x5, 0x4, 0x2, 0xfffffffeffffffff, 0x6, 0xffff}, 0x0, 0x7, 0x1, 0xfffffffffffffffc, 0xbdb, "df89c8ea9a08a924ee936ffa5d52d7224cd7bb3336638390986974987e7e6425c62f8ca38902819583fa51b091138a1d92d4756bf1f6f49492955716b8b79889b889cf2717db9cbcf7bed070d617eea8d1baa023a0329ddb97db843795cbec60c18345fec9549103714028b4065d2c948813eec4c6044b48503e32b18bc6d114"}) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f00003cc000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009b5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e53000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x3303, 0x2, 0xa0, 0x20, 0xff, r3, r4}, {0x0, 0x1, 0x80000001, 0x7fffffff, 0x3f, 0x800, 0xffffffff00000001, 0x9}, {0x1, 0x7, 0xffffffffffffffff, 0x28c}, 0x4, 0x2, 0x0, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x2, 0x25e, 0xfff, 0x3ff, 0x4}}, 0xe8) 2018/01/15 09:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timerfd_gettime(r1, &(0x7f0000d87000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000095c000)={0x0, 0x8}, &(0x7f0000b6f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000139000)={r3, 0x80000000, 0x0}, &(0x7f000039c000)=0x8) listen(r2, 0x0) accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) 2018/01/15 09:14:29 executing program 3: r0 = semget(0x0, 0x3, 0x200) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000176000-0x195)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00006e4000-0x70)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000de5000)={0x4000, 0x7f, 0xfffffffc, 0x5, 0x2}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000081d000)=0x0) syz_emit_ethernet(0x13e, &(0x7f0000534000-0x13e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x108, 0x8, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffffffffffe48, 0x0, [], "9a4706aa1758d48489d51975a991eb24dcb6225a1231fb8baaa71be5c7cad9729e2ac810d76c2be657fdb84184c0bf96f9b6e75a9c989822ba51687d55c79a1d8216d3cc9b985cc4859d931b2ff9577211c9deb3422a41fd96d37777d41c34cedaaf09fcc73697d6cb3a97c09c8f505668112ff559392a0d31be6f2b8e054a8e59930fe2b54fa56d43aa6dca8641f37e9aba113d93dd9f737245d98d051a4c4ee0ac778211579440a6593b8a6b4583e23eaefa76634624f72f084608169e682ef1e4bc1fae8bd6b6c8db382d05f4a7f8157d540292fd231a453f9b731926e638c56dbfb4d5c1176d3b08ff9fea7587a71748e2a568257e735317bde851697282"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ab6000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000049e000)={0x7, 0xff}) 2018/01/15 09:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fb1000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c4e000-0x4)=r1) close(r0) 2018/01/15 09:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000847000)={0x0, ""/253}, 0x105, 0x0, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x40010005, 0x0, 0x0, 0x1000, &(0x7f0000ebd000/0x1000)=nil}) 2018/01/15 09:14:29 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000007000)={0x0, {""/7}, 0x0}, &(0x7f0000015000-0x4)=0x10, 0x80800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendto$ax25(r1, &(0x7f0000015000-0x19)="ac7dc7cb4dae75990566241eac3803f01c33616a50ecb80255", 0x19, 0x40080, &(0x7f0000001000-0x10)={0x3, {"fbd1c087f4ac37"}, 0x6b92}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$KVM_SMI(r2, 0xaeb7) [ 199.228933] binder_alloc: binder_alloc_mmap_handler: 3106 20000000-20002000 already mapped failed -16 2018/01/15 09:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000dda000)='/dev/audio#\x00', 0xfffffffffffff232, 0x800) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000391000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x1000000000000, 0x0, 0x0}}, 0x28) [ 199.250689] binder: BINDER_SET_CONTEXT_MGR already set [ 199.250700] binder: 3106:3117 ioctl 40046207 0 returned -16 [ 199.333832] binder_alloc: 3106: binder_alloc_buf, no vma [ 199.349706] binder: 3106:3117 transaction failed 29189/-3, size 0-0 line 2903 2018/01/15 09:14:29 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000015000)={0x2, 0x1, 0x38000000, 0x7, 0x31, 0x0, 0x5, 0x2, [@sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x3, 0x5}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x4, 0x0, {0x6, 0x2b, 0x4, 0x7, 0x0, 0x9, 0x0, @in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}}, @sadb_key={0x1a, 0x9, 0x640, 0x0, "2e2fb5fb03f589f701e55ea13a1ed64275db423f195ddb80e9e75025ddaa7c741df83a7dc615336694679b8424eeb0df659fde6842295f4c72c070d2445b55d110015cf5e1742a1a50f9a2efb6ad206d23523b080f5ae08a4cc995b16c002796390052bf22759c50bca1d5061482d77831a798379ff567ecae3cda91198b1cb4c74688ef320eccd20e082500ddd6e8645e84c34bd57d9b35afe00259dd3a812d220c25e423300c6ca430c1e1b583327d4c81decbff6ce933ccdd2ecac2e2d45fa3f660cdadc76a78"}, @sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendto$inet(r0, &(0x7f0000008000)="3200000018000dff1f0800a2250914040a0100800000e1ffffff000116000500090002150000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/15 09:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x4000002100, 'pcbc(khazad-generic)\x00'}, 0x63) close(r0) 2018/01/15 09:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x5) r1 = syz_open_dev$tun(&(0x7f0000f7b000-0xd)='/dev/net/tun\x00', 0x0, 0x8600) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000f10000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00004c2000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ff14a3", 0x30, 0xffffff04, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/15 09:14:29 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000896000-0x1)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f84000-0x8)=0x0) 2018/01/15 09:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000094e000)='/dev/dsp#\x00', 0x1, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000038000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) syz_open_dev$dspn(&(0x7f000015f000)='/dev/dsp#\x00', 0x100, 0x80000) 2018/01/15 09:14:29 executing program 6: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006e2000-0x6)={0x0, 0x737}, &(0x7f000021b000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x9, 0x10}, &(0x7f0000001000-0x4)=0xc) r3 = gettid() r4 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) fstat(r1, &(0x7f0000001000-0x44)={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) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 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) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r15 = getpgrp(0xffffffffffffffff) r16 = getegid() 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) r17 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) r20 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r22 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r1, 0x9) r26 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000-0x1f8)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x24)="f84a2a08e8aa57fd5feca56d585e8541f68122a58d67d48af3b278171be481c7143224d5", 0x24}, {&(0x7f0000000000)="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", 0xfc}], 0x2, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r0, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r0, r6}], 0xb0, 0x20000000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="c4eb89e7952b9da07850bb651fb0db662aa4af91ffd21e997209fd15ef6551a76ab5ba084cd5c0f708f8daceba8cec4b1a22ef330e78183abb86c66a14ec8b980066d22153b2fb8c5fd1faf34b18895179da4dbbf6876d16d3b959af1a160acc2599", 0x62}, {&(0x7f0000000000)="5005fab9b9671097514f7ef51619b98a28f3fc196128617f47b0133359cae9ca214265ef93ea4d71803a77be0897d81312aa1a421bb76b837f84e4a0cc2d008ad8933c902d8ce74578965faafa49a4447e5fcfd0eef9e411fd3e331d67020e897797235df5de1fd88de2eca86f574dd25ece5dde03056f91ce76b31668fc97c765adf9d46184da7b8dfb7c098609f93250e69c67ef3009", 0x97}, {&(0x7f0000002000-0xf1)="66b6a602db953ac1fa76b53acdbbe44e2b29acf0bd86eed9f4d5b4cfb419e42248db77950251e0cc344a48764f40b0e4a12516f5e220a4806de34c71f272d4fdaf392786d0d5f457f5dcf36480cde86cdf4d5e6fb641361e669423a245e728fd663b7f04d2812b39b16d7b2da05398856338661dca5dd9cd5363c9237f790849a8c948af153199d2734c06002aedbf8ff5c1099b92767ec4a177d399d8a5b05e5016ab7ca573229b264054f080e5691770f2f577b0c2f6d4914ff7a7adc0567502817be02f04da65db13dab759fbf5916878a6c6147ea5ba3a15f40f02f8084cdad3973e64d720c6f1a40e8269f90edc55", 0xf1}, {&(0x7f0000002000-0xee)="bfb5069de74ce2edcabcc520305ba3342f28f3a2a806374b373e728859b333861202c4ef83d0124305666475027c719fb7b0b937e7ce1b1588804e812ee1e9423363385d1bf4eb8625e8b9dca4e8759062a4b771aafc0dcefadcb31dd731bddc0061797965bfc644b872537579fb102f91f1848544fe086f8cd78e660d9d9d448a284ea0d3cdd40b09528eaf0d2715d355b49c0ef0b66f9a9bf87db74260ead1b75f3c883891982b5392b049740428f24779b7ed905ceb5280fd1a479d1893782d7c4a41575fbca67f12eeb789457daa7caf3ca1e749f72cb56c8ebc0ba4d32c1d3c8d3c9222676c2f4e5c5243c7", 0xee}, {&(0x7f0000002000-0xa4)="8886754a7ab711e3b3e7aae97e193c7e5d288d064e99da0955acd07a917eec42eee35fe34198c4066965aeba72041e22d8b3a5456a689f418012d04b56e307e0e4c711b2feeb74bdb247604bce7dbbb629c9b644cf2bf07ce549938ee21795e712d9a8ef678facf2b20ef4ce12f852d4c16b58efeec060925920b3c7f79efbd82eb4337aaa93e49c00653681ff0886c63855f918ed91d5b206fc10ee7d11be729617220e", 0xa4}, {&(0x7f0000001000)="a5f048ba53c397e97fe32943974b32a53d1236de28ac3b30ecb85f819733df0fb82a465f11ad0ddb90d544134fe739994b7099beb1deeac66ef7b2552be24a55d554a35678d01305c566c200765e36d76c21d56cfe9088933dbd1027fc241065eed53e873e10b078215f1afad807278f2f8c1e0b19407cd34da8736f660acdfecd5c9271660f3c399690203ab79b45824a94b295d8e031fd8f0da13afcd117e847264ff0", 0xa4}], 0x6, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r0, r8}, @cred={0x20, 0x1, 0x2, r9, r0, r10}], 0x88, 0x4c001}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="51953352d99945d1ebde4d4737e8b423e6ff7fbd944203bba7b992587cea27f90a14de04bc34005ef8f415783856f28dcc3b18c124d5e863b9ad6d846a16c88501f5fd40d50cb29bf8f34ec4a7c3044b886481d3320a4ef38255c256444a070f21a2b123838dbdd6a6465751261dc1d0d1651dc420f67ad08958235ab050a0bd29b5a6a24a3e44c1cc2e792fffd92a51a814cb8752b181482db5d6be44472f003ada0c152f43fd2e7f2bbf32d0c8242e1c5ec4a8220d0e0cc56fb2fbbb59aa1de0db47b26cb1c561f4cea9a1ffc8a652f465eb87644a40", 0xd7}, {&(0x7f0000001000)="7476c86ab7c95cf536796b38e05f5b94115b2d7afd32cda09ad57b7283b2a48abd9ef38d3217d1dad56a5d90fc90eb0e8e8cc8625d17ce884bf286d6a69de449572566c6e1599597e0a2c7f365205d3849c4a57bbca2fd5ee8e57898aa2b99538a6e351b39086c05798457809799bc26afb076da330ed08d16191f0282328d9a344181b62a722aefcbe55f7ad6cdaa97abe8a17fe035a87689468d3334dc1d", 0x9f}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0xf8)="8879f7a377d8c666f248ddf3127dd728b33d3ad6b42c22eb47cca9bc8f67b26a9fbf6f4c431ec5f43fa5407bc2d9890223336a59125987d3509df1e2198bd3af844460c6fb0679c922364c3198a6edb8eaf07fffed4a5de589fee6d74e0bc25db03fc85d4bd287d9a6ca4097a5be33528a119e3125a98636c967ea32c3b395ebbad5899533fa5a5c67b7298dff999240a50bc80c6e03cd8c40680c11185ab63891ac0c057009b388b8f72e14c35b2a6b394328eee43e64ae5e6c2888048aba67ac85f63a102cf08ea5ddf99c84bb70417c72c0850f20d6dc274dfa8a7757075af084385ef38fb335875e48e698dc2efa85d68e8bff6ad118", 0xf8}, {&(0x7f0000001000-0xf7)="a5805840db2a5c248d422c8dc844803d022dfe42c91f4fd6312bf5d0f8524cb9fd7929831f5476ff618c5c84c8e3fa2ae10f469dd9ccc882c0e61f9d4817763fe5e5f6cd22c16c09519d9bdb8b8c4f2fb5666af895aa5bf784b48025fa062f5562fc81ae4e4ef11e77322088437b1db27aa4b0d2811cb696d4ca8cd767cbd9644096caf2a86244e8ec1aa2302e87460c4344e5b8d9d2b40972620d1ea70a089b5eae121c91ea8e036844e630bfbc266c3dab674f0d83a964555fa212e888ff203e9182103b255da73aa0567de6a5dbd202e94cf668f90cc3912afc59535693ef05ea700537a5163d3b1a361edbbed53870084191baee93", 0xf7}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r11, r0, r12}], 0x20, 0x4008004}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xf)="9667c82169ea68dd84897a95176c6e", 0xf}, {&(0x7f0000002000-0xe4)="0dcc68204557d10e452973be363344c64f2d26d29ca6aeefe4ef382133beeaa7c903ee18ad2c8ab0bee825021d40627aed31ff0a8465e4446f41ce5fd45bc9093218e28db3ee43b9fd5d02749d6fc06b402111a0d2e0f2c82918a0ceba823c85436ad9a3ae881698029c90d7d8604ecee417960a322e9b5ba7186bcf7ceb2e066c527f2ebe53901b93af6d4a062e7169be6818688f68eea32280fe2d061ded91b483e1562c8245907ccd4414190bc75b9e2aedd62fefa999ee9dc05e9df7cbbfe62ec1ff364d8f178c49be4f2c89d4b910851377487ccc8a1bd9632bc27ca7d1301499e7", 0xe4}], 0x2, &(0x7f0000002000-0x40)=[@cred={0x20, 0x1, 0x2, r13, r0, r14}, @cred={0x20, 0x1, 0x2, r15, r0, r16}], 0x40, 0x0}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x5f)="2463aa9ce742d12b29ec94ab821d3b0a511fba7b67524a8f227399e510dcbfca0cc53b0b9bf6cd704056384aea5dd47497526f03617f499a2e06ab09c5e7518dae4f0b81d6115f344984d7de6dddc3ce01a44678066e372ce36e551d83c4f5", 0x5f}, {&(0x7f0000001000-0xd1)="a29845ae24acd34da67df434089f692b0c39bf8b7cb5da956221675c477c5ef1f81a5a515a14da56f9a7724724b4fc99dea76f2ee13dc8cf9f53b2a6668acde0529fb661e67a31c8c2f315e626bdec79012487a789edd4251f627df985367a594e8c6843960f68d200de3ce1de462c09fe56040e72993e0196eb59e91f6cf1d98dc4120aa8c5a55c923a050512b178cc7acff2c2f23c822ec7b3a4448c63ddbb278fc624d9bd49ef6b49dfa9c6ed851387502055b4a482ab18f164696d69289e8834ba6bd47944a72a394f7d003f0a025a", 0xd1}], 0x2, &(0x7f0000001000-0xc0)=[@cred={0x20, 0x1, 0x2, r17, r0, r18}, @cred={0x20, 0x1, 0x2, r19, r0, r20}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r0, r22}], 0xc0, 0x4}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x9e)="9e9b7ed511ebf02d170445bf29568ee0a9a816a840abea13d8895325912f786b9d31c88e5949fc8e69daaca856ad05aafa9fa3af948d6696ed65836a2c6d3db9e3e2cee1eb2edbba9f96b56b199d9a13ebaa00a299623fd41a1b329b2956919abfe7ca7a9fdd90ed768074d68cf5e1331aa6490609f9b6e7b515786fb09e2cdb0d30b6558b99c83f333a564d59eb3989b9fe425cd8d5a1f6ae733879b6c2", 0x9e}], 0x1, &(0x7f0000001000-0x78)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r23, r0, r24}, @cred={0x20, 0x1, 0x2, r25, r0, r26}], 0x78, 0x20000000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xef)="935f5cf8410d8fc9aa40861032e389924aa075be0385ed53238e52c4eeb4085a6e8435f2c780ce750f83a37fd61e08e21aced98375ec3c2d4c799bc128fbebea84dfc81130f46daf88f3fc0a16f27c272751dfc3e0d7f8bc9097a0d19942461aac83b069bcf70453a88577a60926c231887d0b8ed3c25f1ce80b84d41e3b6813e9e894e8ded8f971dc9df227676bfb60095c6283ed7c21e1fc3b59ac133acf2b5c9f7e42d141e27e648f41db0a53765aa2dc1b599cf942d73f663c374f40c597a84da0fea85277b5ccc1e4817154593409c2033ddcbe516f336fc2d4dd2d59786278caeae26a6014cf70a26784bf45", 0xef}, {&(0x7f0000002000-0x4a)="875f22389337487e96d99d5806a0b74f5d0384dac3bd74a9d3327e7520bafc492e10f1f2186b3d33a52e19274d03bf660d6c5ad89714d23f09993236de746209fefae47063b615b610d4", 0x4a}, {&(0x7f0000002000-0xe)="4c092eeefdccea141a973ae6db18", 0xe}, {&(0x7f0000000000)="4afb8f329b12b3579d663bffdb32e8710770282ec86860f28b43a8155d5c1113a40afea3251b569db428c775e38ff900309cd6ccee53b60a6a44cd887f4a54f7759485c747f3ca00cd3a352477941e17d2b27cbb222326b217", 0x59}, 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0x1000}, {&(0x7f0000000000)="1f2d3d22661993f218d769d1fad79bd62382bc57ee0814bbb449", 0x1a}, {&(0x7f0000000000)="a787281f7b98d4a258c632fa8eaef7df61573f7c6b6229a6c835b50680ce905b7cc62453a8ccb36b62620834d6ac14c0142033040108a1edd87a6d602dce787050a4f0401538e4678b78e1c05e855e842c5d359fded725b13fc74d5a276bb471900f2c7b7e815735", 0x68}], 0x8, &(0x7f0000002000-0x30)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30, 0x4000001}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)="926907fc8bd0ce55994423fb6c6e888747d9f6c2ebafd02f57827d8749d56bc4f79783713c779fe78698cece16633dcb1ced279c6286ecceed7b009922c3b7bdce8803785d93daa4763693b76f28934851b1efc6897a8c49207f3040f677341734b0277701ba2cd23bf88169e1ba59becb27109a5a48715c8745a616dc19cbdd9350c456ad6f4360abd037daa17e044454c81b4a38181f245be59a65b743972014bbf8349e99d659a3397d7132e2cba79591feb971973d85260b2a9d5b545e4e40ce139af01d73d849d154fce48ee6f29ce07979d2f4fbe8e778649c338b2612836cc9f1d03e012d8a40e52da8dccbc1844ffd5cd55dac1352ce3c37a8b5d88a1c8ec51a75c78e332ca235b23e2d4f0fc64d0e82f6b79a63cc4c8a0a4c541ff6ec533c76eb4330799daa04ee98fc7c1685f04513bd63300675fc13797bc77eaad5273690e3fc460ff300b83bd1301348d54c3b259404f42badaa2a23a88dd38cb6a8fbe422487f809b480831fabc2f099d1df00bf95e703166f42c921ab3a276c27a127f694c51a1fb5e95a64095927a22cf41fd88d7b87aeff034ba2d0dbb512a1bea36696556418a74788d7d8fad681aeb57ce5720552d47ac4d39267c64b65c35f9a64099b6b81dfbad83648d4fedfd37ad75f1309adf3a72781c32999466c02c3bf640f648a3b49be4c6ff3bc0fcbe972cde12034303362c2ebda7163cf890fdbf4e01c59ec14b3736c8b08a75360f7b13f177ab676d0b5153747a8b88767a7abf9f92223219e42481715ba9f83647c5af09422166d0d5cece2959803fc320f6924f9471205da4499b1ba1e74bbcbb3c5a5bc8f46cea4b72d974dcad9da6b2dc49c6f6635a8e70d1a5969231141b65ad6ae693f377d70319d05207658026a0218e2c839846f7ca35c342f5587ebe64e9177406561a3e1dfcf7b76af853600225479e90637b2fb183a7a3e2c1560c021ae273b0f5af76c1bbb56e04b2a7e1194262588983f39126c9152ff37f3a30dd6ccf54eeb2f63efec4128a9c2f6ae23dc18e5be4359046af714d199a36dee82fdc76730f601ba3884f019b09965cd4b7b7cccb78e95ce73db49d609f73bed18a8fb731e53e4ac5cd76d4911c0fd9b6052316030fea83b03e5f4d3702607e2456f4f491948d0a199148c1b4fd81bc7ca311b78048444ff011bafb76052542c4121d5368ac4084732ce18144d07a71674a8056d0235628988c802517a12cbd63f3c15f3f7d91c626dafadbf2ebb127016ea223552ac36c14810807694f847c0616e6344b90b39fbcf3ddae3f09740253e69a79fb704d650e3ed537c9e87d4029ad3d4bdca2858f29d9dba75030b64d0db4fefe04bb30764abfc9edaf2a33bb44ff094e5cb7fab55a86525b2fe295f5fcaaf0ec39a13f53f29c946b52202faa8db17ebe16329daf8036e32c7b27568808041912e0d965a2a61801dc7e2bb7ff77c00e8623ecce16a4938bedc3dc04291a078335f7cb9cf768c07bf9381f6bfcd6edb3980834a9c9be23b77b7fd197c73f5092eb3488dc30bfb5750fc0f0bd7d7a14d0efc9848b47851d3f78a38c421dd3c2d26c542d4b02d0aa62a932ce46b181e35e72cd7b8ac333eae0f59fa32aa338deb360f261b0aaaa4a5b6c369be4e76fc71eab6676909442e2503161ea8f479cfca935c8bdb01144068ff94f265430bd9041f641efdd37b180184914778523f205f604413ffc13fffa7f72398145d1b3ba1ee592f7320779648f1cf415ab5a5c658d36d1f4fef17f8f4994518760545ae5c164f390bc7e71ef944cd54b738facb3f91c4f7aaecc6004dd860f3c7d628b22e78dc3d688dc6361cd6fe030d29918b923670fa7df5f3d6ea8bae04317340787d7d823aac2daf52dd20596688a4d3a987b0e7c3dc5ef793070d116b6b080f61cc705fa94a380b90eb61119574c923532e09b67b2e072853aba9f18164a14a762790351937810cf467ff4c541a7fcb6a4f96282b8ff3a02923818f800224ef92dd244f57f6cc93cf30c1069b858608b807e9ef3aac681a5fddec637862c535aba5011e20841243e2587d3caca98bc7b3ee61119971776c431a52feb4134e917b3653682d20523edfad6725deaa9474055dd740f56644789816cf86b7891b171439ad9c68594bae55d3e889ec589b43af45fbcd540f5cabc46275d34528b9c3deafed5bfd409d7a63cab2eb7c58a8a178a21eb49f34cd39b2d4e7d9a14ec179822077f1f095d3ae68fcad89c763914def773107963feb47789982525c51217ffb95792411aec45265c5cebf86c3fb885102ea7df5f364999baeb353dd056c35243b8048735c9850510277e7c1c3f651b2b9771cfee8ae1d04b40b814313e7ee9693c01962b82be5dba0eb8ea90c7619e8b1807ccd1b02c7fb103cc002735d2745b7048227ff14b9ee575815379a400162c26a53f2e0b12cfa1ceb9a2107b199fd9b0b48da35b4b61a52745d315e46dc7ca145797327db06e48660d0e42d2190e5e0143eb9feaa72ad9b2cee2fac02eae1a7862967797d8c074568eaff3f647447beba0acb378a64ad4903cd4ba757ea234ef4014bce708d226aee4affd973d44356fb3e37cfbc5372a494292466e487d2658d9731dfbdcc930241b60fdca93faa05b67a136e16fa40bd66d709955bfcbf8d6a60cefe64d4903e36c2875cfcbdb6c9df27e673b9aaa662acb660f696f7d76abc7ac679507f3aeca08c1945046ecf204bb1b91c9800ea251d6209f7f78166578b93e5b1bfbeece8b246f9a11bd7e6691129b7052693b36c31c244db96a0555f6d8fb03f2778659848d979e8e4b638f307838b83edb584e9694fb4a0c31bd983c336c8dde5ede99be2045f563de9a9a0e0ad704fcb9a47a59d0c566a25d9a8dfcf4eeb12090a4089fe9540f4e1ae9fe2c5b6bd89bd5fd4848215847af71852b8d0438c4293dd8f0047c7d09a38c32086a721219e0d503a8980ccf5944d79322aa7e0a48c38447a423b5bb24f7df8b17ff1f5f08d7e03a08b9c3e1e9b20587595d31a796009eb6cb690abffb3693aac9cd967b15c78c89f5319b32b200e655fd58e6e5cb3bd7c7f8e3c4e05327019185f5cad109a17b96bd87677efaa82f3d60037e1f1946400aa7c8769c32b77e326df8b9d32aa141584bb98491ae5396ceac0e7072d2b9eb23266c00ec7b110caebd5a7e0ec588f887add701a9d703a977fa01ff66c3990e269807aac539c8f69bfa9ad25fee4b3c18ec52a8b00c57026ab2a1dbdb87317c6aa7475af7fb3917b80ad51e74e0fdbf75198af363f81065470fa46b8a76ea6b77cb02ea31d3614f4a36df1ba8940f8ae30036d79161766b56476002a590ca4e1e69b5a64ea27252369466961ef4efed5dfa7206b07c52a6fa047a9696f6e09854919668b6d731f78173fa0ae4203d4b7346073ec4357ad9c7990ae253631e9ab237d9e198c9f0451cc4b13b62e0917202103b760a4f9ba427ea5e69e7cce66bacbbd9e764498da3d099c7a4b40188ea4ce0143810f1f28276081404a9b978eb453cb7e1fa60792f036b9e8cd8ae6c63524df2d21056ea8e825a8506e5a4cc7ca751b69895fa1df09c7bb61c912f43a8b1776f274944b2df5c13b3d82e7aea3a0aa411c143c1cad568fbc53c4b2ef16cb32ec36ba7b1663e6dafe3d12266578318faa72291f14473f57788dc23c85143b90d5ffd353e051ee786694ba887f2ed24a1207bcdf53f110565513707a1496ec9773a7b0cf1ff0cdf328954483f8593f6fde3c616ff963ba52660e56e32ccdde09db2efb06648b6220e7732ce0e5d163c77c2854768c2ace1310c1dfb333821424b44a93bdda18368c743bb832665d81725c5f79a022f27bc2709be71bfac2073657ebad0174f15fc2ecb6f3bb4a03fb6b5ebd43446849c4c449f901a704601e077d8e994fa46ce2c5b5284571385335c3512d22538587c137824560f8620633a2eb835933e2a5b51a0f9d635d7704d4f79ee0b5a00c2e54d54cc8603d0bc4386c428a26f97589882766c370f051914931f2fb0e7b8bd15fbc72df296aa5fde31f0fb51f9959bbc6ef677ef9fbdd778dbc1b72537fe34a0188159c83af4c30bd9764ad08825f7a9c4a6412dbf381eb41510d131764608b817b551fe3445fffbad81f047bf2664dd4b4992ea5c599e44a9e287e3c211b593ed012920c6dd994017724f54e6bed319f44134b1adc582578bf8f1924bad2fd818ce5d62b07214c2d2892c7573eda9292c36bda0b4515701b20acd3592020ed088f638b08f79001385bef4af0aae1f4c365626f2f3390af939ba5970b3843f6393dd97b565e886874497ac1d22c1dc7f6672e10c23f5f1cc1e13151d7e20e1faf41944aed7bec2bc2e64b2fffd4c8339ed625976407bbc017f3ea62202e9c65b04210344e67c686c6285f24006d247406f81cd12966227062fe788914c178638382412081ee36589f04be80169e9dd90b4cc5a8843252eceafea388e9252fb60a589e38c5bb0a5d1e2d87c79e3dc847668fb8673648bc917f554a38239049a5955d326b5b3ae9c575109e0bd21c82f9d1a564dd2a7b9cbbee237ed1d4926cfd87e45783b53f6344bcec574fe834bba0f0aa123a5a235060bc0b64f437409294f508d1c2cd3812f389e64f97d9bdbb831df002906beed903c8a48433b17cc5b017e427322252c5b4d447d63944d5507a82ad7991adbcac09dad0a8e462051e999a7703052ccd01665319dcee634ce35de29bf88806277fd79721939e64582e9cf7d8cf273e6877c9d7957283a1d49b8f2b656a65b586bb0c4a1755818785e4e5bb894d7dd99b7c56134e81d1bd07672d7d832fa48e08f30b403de5643022bce2be581525d58ff68b593d78da825eaea7ed711c1f29175c538f112886432a1f1803d95ed1d1ec46afa07f1a69d18d5c1084fccc2c5728a267819092e17bb5668481f741f88c66ac4a5342c08764341cf947fbf72387472aa495ca0f7ea448c04d2c55c9f58eba131b38cb1fd0f6ad9e77498e278788671c5d91b2648bc8f506ea6320920efe4582ea7aeda9c2afaebe54f42b2f420e8a783e6463610af427d2d1f77873a498df08d9326d9800133c97a16d06510e5a423d1c86fffd361e8439ebed4616f18f9628a833766c9439465ce1f25a37fe5adf180b657d2c8dcbe5cad4cd04d0c0c43dff2f45c4d927bd955deb5cd9aa1fbd38b83e47549069c3cb17167f01de0d206a34b5f19b5dd54908564bc8d3ef793d91501e8f339fa9091eb46efa0da56a76efae128bee3538f3679e161010ba8847f45ca9ae29083f2b49e0ef92d61d5e1a8d81316c3020a980198e71c1479fc63aef53973906dbb9bc83ea1741d624ccee819438d22d91adbc7c9026ccd4cd004e4b4b827083033371404323c48be982b2622c917e3fbe36a84beee89fd80dbc7a8af1610df9cf7e650cac46495bbee48161cf352acba3494fafd8d38c19a2ddc7f93fb4d49761cf50b5d19cba3ec92e467d45c702d697d6e3ca1747dbefe672e05899f15cc7ba2e110f0674c6298c6a411083fc534bb671631c605d7246968e8d7047c9ffeea94b3ccc3ef8625feec6dcbe9f0b582432f3b6a72909a27799e434a041cbe78529b23d67954e2497fb1dd1a55b27a401b7417da4adefd464635af121ebf839d17fbcbed85d49af6d9e8423b45a7fe83ffac53692776e62b28aab671d98c16f51a450dc3d0c4cc9d67d7556217abcc4b1d15e086b3bd7986df55de44ad5234a0aa3d4c7cb94a4002ba69eec84eafc018aecd4c0cd50d8109", 0x1000}, {&(0x7f0000000000)="9ae22012139ec0ed070dfd1c09a2326d554b3de7123a27205e432407f462bac16550f3a4a57921fecf529460f3187db04787fe478686cef3d1b1ad1c6418552cad779675250cbfab47a787deed", 0x4d}, {&(0x7f0000001000)="f069a59dccf540aaff57b9ae4c95ef85fb446aa9935fe67c5f5eb3f6d86497a3797fecc87d47d9bfeb36e391919db260b455a4177e083065fc969197a5d588542541953089a4997a86c8645fcf", 0x4d}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="d12f92d521cc3aa23497d5bccdbe2a1c47899be805db8e67040bfa", 0x1b}], 0x1, &(0x7f0000001000-0x68)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r0, r28}, @rights={0x18, 0x1, 0x1, [r1, r29]}], 0x68, 0x0}], 0x9, 0x20000000) 2018/01/15 09:14:29 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x400000000000881) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000004000)={0x0, 0xf, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000004000)={{0x0, 0x989680}, {r2, r3+10000000}}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000006000-0x4)=0xb9, &(0x7f0000002000)=0x4) 2018/01/15 09:14:29 executing program 2: ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000007000)=0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000055d000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006c1000-0x10)={0x117b, 0x8, 0x85, 0x3ff, 0x0}, &(0x7f00004e5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xff, 0x30}, 0xc) 2018/01/15 09:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) timerfd_settime(r1, 0x1, &(0x7f0000be0000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{r2, r3}, {0x0, r3}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 199.381267] binder: undelivered TRANSACTION_ERROR: 29189 [ 199.387500] binder: release 3106:3109 transaction 117 out, still active [ 199.394307] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 09:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a6b000)=0x0) get_robust_list(r1, &(0x7f0000454000-0x8)=&(0x7f000092c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000431000-0x8)=0x18) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x89de, &(0x7f0000c84000-0x28)={@common='ipddp0\x00', @ifru_map={0x8, 0x1f, 0x2f2, 0x4, 0x0, 0x6}}) close(r0) 2018/01/15 09:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c0d000)='/dev/loop#\x00', 0x100000000000, 0x2000002) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c74000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1f, 0x14, "2d593de5b587e6f68aecbddcc4f08c28a704dfaf77d227a51cce990263257355c9183edaadb72f902e2fd194d178762ccf939ae72780f42de50021afdc446d5c", "6632ef143dba13b726172955b830ff8997ad0aa935ed00fbaf89fad287f89247bed20cf71e65da3537c1095daf7a54ed194f3021261a7347e16de954c3034255", "7f8e1e98a975817290d6ad17d6dc1194e374c89053641fa896cefc14fdbfaece", [0x1, 0x3]}) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f00001ed000)={@common='nr0\x00', @ifru_flags=0x2}) 2018/01/15 09:14:29 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000010000)='./file0\x00', 0x80) ioctl$sock_bt(r0, 0x8907, &(0x7f000000c000)="14be9a41fc9eda6bd085e12b8f8105ddadac717bebe7d92a0458977988a31f397407234eddfdefd6df01f0d6681c08febfdec14fc797ce8804822c3da63bf16cb678d53b71ab125e0a6b1b691c943fb953fae440546abcfcc422c867f4cb3cc6a198fdff4b911427297bf48f38d106bf5897e309d63934dddfce1792480bd2aa5e9dda49ee4e4ff4bd17a9efcf3dd6") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 199.434848] binder: send failed reply for transaction 117, target dead 2018/01/15 09:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) 2018/01/15 09:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000041b000/0x4000)=nil, 0x4000, 0x6) r0 = perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000051e000-0x40)={0x5f4, 0x0, 0x5, 0x1000, &(0x7f0000f96000-0x1000)=""/4096, 0x1000, &(0x7f000024b000-0x1000)=""/4096, 0x2f, &(0x7f000052d000-0x2f)=""/47}) clone(0x0, &(0x7f00006f8000)="", &(0x7f000027d000)=0x0, &(0x7f0000cb3000-0x4)=0x0, &(0x7f0000814000)="") arch_prctl(0x1003, &(0x7f0000fb3000-0x1)="") 2018/01/15 09:14:30 executing program 7: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x5) connect$inet6(r0, &(0x7f0000718000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xe21a}, 0x1c) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000b2e000)='\x00', 0x2) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b30000-0x8)='ns/user\x00') mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000b2f000)='./file0\x00', &(0x7f0000b30000-0xa1)=""/161, 0xa1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2e000-0xf)='/dev/sequencer\x00', 0x50100, 0x0) r3 = geteuid() mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000817000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b30000)=0xe8) r4 = getpid() mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000033b000-0x8)='./file0\x00', &(0x7f0000b30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000b30000-0x38)={&(0x7f0000660000-0xc)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000b2f000)=[{&(0x7f00005c7000-0x340)={0x340, 0x33, 0x100, 0x1, 0x0, "", [@nested={0x14c, 0x91, [@typed={0x10, 0x8b, @u64=0x2}, @typed={0x8, 0x4d, @void=""}, @typed={0xc, 0x64, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0x8, 0x73, @void=""}, @typed={0xc, 0x95, @u32=0x7}, @typed={0xc, 0x59, @uid=r3}, @typed={0x104, 0x1b, @binary="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"}]}, @typed={0xc, 0x87, @u32=0x7ff}, @nested={0x1c8, 0x5a, [@generic="5d3cf7d265d1ce571f7b048c513dc7cc975df545207e3e10299e7ab6487a30f868c7f3a3d4966b4236a9c14c835fc7ce742e3fc05e2743c0545653f8f45e8933ab3ef9e902679d584d2f37cfe94373878412767dafaf9b1a3fa8ff1170", @generic="4dead253b217fb9e9fe865d8a09153dffc8dbaa1dff32fb9041bf199ef0e648a12b85e0e4661243be8af4788e99ff776b72d31cca1bc350401a2ae8fa00d7206d9f6c3ebc3b8582e7fbcf9928d446b6fc67d0bc43adf13ce05d7b3a7807af1fea218d8081c0ccea74380ffb7ed46bc17d57dafa73707f3dcde5191cb2ebc6996556cc75b8075c1bd58e295f30434281199b42ffaffd1603d3620eae3809c8354074d9cad9474ee98c8b4d9f62aee4e83670fcaba5b20e89d", @generic="815f276512cbd0d64fb6c0504d5fe385af78928e1f2ed86614aa60d671593e26237c2e2df775dc2b8d6a5b7a7f5a9259021379bdbd104ed5b3cebfb427d7a341cbf85aae0028d7531113dcdba31cc3863c81f49b04b321d0f697878210356f49995f527751ab3d4b93198e770e39665b68cc78dd8831956a3a38283eedc2f38ae7264c885df04322c6bfb4af8aaeab018d9cf6e97d520a48e543368a91c3fc84fbec5590d9b7eb2a083b66000499"]}, @typed={0x10, 0x2d, @str='proc\x00'}]}, 0x340}, {&(0x7f000093d000)={0x19c, 0x19, 0x100, 0x3, 0x2, "", [@generic="09caf11bc5edbae02c9e46ea56c560dca2e5c6163011e6836a3a82a86854a76f849cc307cb3fd2154ac583fcdfdebba0fad539a7dd92241c5b169787cf259067cf70103c70cf2a5cb929bb95e6b8aa2c42c52620b938de94a853584cf38b8c716d234f8032ae4ed8a47ec1999bd71afa08213b859d17d4a2dc2f9209c026465e1d1c749052ed04419679ceb6b2ed03cba6c5a58d03cab9baf7bbcdf92720eb7febfeaabb5c4ecc648d5f50c755ab88c62b7f6c", @typed={0x8, 0x9, @void=""}, @generic="765bceee32aebd71e5d7af3767245efbfc3ed4297a28d5258d40358d67728d09fb6a1f051f8b6eed3bf04b0427cb71def44586f0e70ede47fc5bb7192b900d493a1a1ed096d2b1532ccdffa54176f58eaa74f36c77dabf2b8b56c58bdee76720a62afe17be3711bafc9a66f6bf488db8cfd67382531401b2cab9f6b33950a10c409ab97175ae274553f1657bfc2e2af086fd2d280df2ad2eefbdf7525f5c3cc5f781f76fff7e8cd3f4cf4892d90d1ab7c46fca7703b29ba8b0e71f3f29c4c27c5c6d3a2bdd515e8eb96ed2f216346dd334"]}, 0x19c}, {&(0x7f00002eb000-0x304)={0x304, 0x29, 0x200, 0x2, 0x3, "", [@nested={0x294, 0x26, [@generic="35dba95fbe", @typed={0xc, 0x42, @pid=r4}, @generic="fce3c379d4ae51ffebb2b9ea3e6681dc6359381bf6827f4f0a99c3c135770491e1cab205a6977379596b7bf43a6518787c9a9206aa07333249e371f5059484b9a85d4e57cdfdeaa4cd7b97604d4a164a51b0895c39c43405b669fbd5ac811b307d7708efa286a62e98ecbc649e7cef09d35a58dbae04d80d3ad8b27165f32cb756f5e0ce86270f8edd9328cc823d203c1885c72046b573b80e55", @typed={0xc, 0x36, @fd=r0}, @generic="3a01343c4977b71776d022830342e0c1c83697888ea2c039fffe6a5aef925787f4e8e55edfff3ac18645a944040afc061082dbd819f0fe5ea158dc293f4209cc4a3a672b87b28f03ebfaf99bb484b44edd80290ea19e0dc4f7d864ea422ba0365fefd07bf420f81a003709269b5541822b87a1f15385a80a1edda8f94c3809015590bb5c98f011ccc95dc002e640dde6cacbbb9011a13fa719fea88089bf4e44a6e5209f6990280f1d20cd29ccd8d77b38094625fa4db1760e845878995e80de3f2062ecb7a897ef0411eb0da5ab4d235ba99f8ec8f3309fcc", @generic="8ac8f448b7fa6ec0aa45e3e7032a09a046df25b0457cf94f3cc57d8f7a55cabaa8e02fe915d6c4ee4a40fcbb5b65c97df42026b2ebf4fecea3403700a42ea0f9f78696f5c37a00517f42dc11db0c3f0513600805ae393cd6c35afc69ec77cba7722d17eeb33f7299cf6b4f5a9b66505d20ae4288581e2f36731a8c9d1ea3bf69652c8766e98630102de0c8d1877334d1256e08f194eda93e4ee7362c87d36ceac6e83d08c81de8e6c36f61dac58ee30c6e7030eb1c8d8ce17b2eb8bd453262f6de909f9c763d943fa3cd77db86672aff7de2efac0a61b4fa396574ec88f2ce1f29b88b90657770c7015da6e9910507d8c7a3f8", @typed={0xc, 0x5d, @fd=r0}]}, @generic="86ff17c818960fb807448ec2a6763d0426d4ac663ebc8ff27a52a3323ed127f444135bbc1092c60f9a8e7507ebb31afec05f492abec158e01ec8b704abfeeb6fab8c0de2168971edd7779a8fdc52337907315f4867286d2c08d637bddf6133"]}, 0x304}, {&(0x7f0000b2f000)={0x10, 0x16, 0x200, 0x4, 0x2, "", []}, 0x10}, {&(0x7f0000639000-0x298)={0x298, 0x3f, 0x320, 0x1, 0x1, "", [@nested={0x1f0, 0x17, [@typed={0xc, 0x8c, @ipv4=@multicast2=0xe0000002}, @generic="da7a4b883e89a8bd72311871f4c2ee4d8ba4f601d6c1ce0333a1b7234f783c7a2583b913940a31a3b83fcd177a93de7d1c9f4b36deb0926fb4ea526d2a1e194e9bdadda91a32807423921869756b3ab7170668c44da967c5c739fe5310d1a44dd45bd130578f653da7b5ae909f64e5e293d326215946eca7c14ef6c6c47518534c5e5cf883a362c0520cfbf4cd1c8e94c657b7c05d4c04848c442cb35d403e894b21ae0f88b5b7bc16960b911bf9b0688cb61739e1081766c5ad46bd41fc791643d5e91872ecbd3be7e901792eb9a239accb81b422906b591953edd51e8e6a979aeb390e67b35ebbf9466c5179ec4d7371875cffb8e52cd6310f391e", @typed={0xc, 0x6b, @pid=r5}, @generic="0fe33af295343dd88a9e0cb1a28dfd3ec56c261c696a83ffd8d19100959954ba2d2e21a84f4777a9334402fac8034daf7816a68119e3e8bc77db3310ae3c45192b90505f0747907cdf51b27403d5ffed2c", @generic="2d53aa456dc340bcc1db603d4c5e104dab6f0aac8c203e015b1f2812c9eed122730eec4e74a9b42122b40059955ef78febb3202b24ac58acf40b371fb91e04359689931df3565584defee3882ca8fcffac67c0f5929033c2c9fe9c6f1f7e6fcbbddd03b16d91ee62b7d3d2c8636a161efb0c0edd468d8975b3cb73da1b429898570d3352"]}, @generic="b92959f2cc57d61fb709bae4b618dd87cf64fce2753376537508296488404fa88aa3da38cadb64394bde57085d8bd3789d53d5ad7364ebc2fe7cc8617c370b21cfd9ed5024f568ccba9958c6ddc573590d8a22f4cd6858602416906e39557932539749130c626630", @generic="b10b20f3d130ea2988ce58", @typed={0xc, 0x27, @uid=r6}, @typed={0x18, 0x1b, @ipv6=@loopback={0x0, 0x1}}]}, 0x298}], 0x5, 0x0, 0x0, 0x40010}, 0x20000000) 2018/01/15 09:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000b05000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x200) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00009da000-0x2)=0x17de190d, &(0x7f0000eab000)=0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:30 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000001c000)='/dev/input/mouse#\x00', 0x10001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f000001c000)=0x0, &(0x7f0000019000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x1e7, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000f9000)='/dev/cuse\x00', 0x240400, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x3) rt_sigaction(0x0, &(0x7f000000e000)={0x5, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) connect$nfc_llcp(r1, &(0x7f0000005000-0x60)={0x27, 0xfffffffffffffffd, 0x0, 0x7, 0x2, 0x7, "0979d143722ae0d5cb7d7c3360914dc1fc90ac7f48010ff124786309c0b6d5ad469bd57fce97803deabe692f9548d60781d55c6ee808f6e735de61bde123c3", 0x7}, 0x60) ioctl(r2, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") 2018/01/15 09:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000018, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000+0xba9)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000252000-0x38)={&(0x7f00009fc000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000780000)={&(0x7f000067c000-0x80)={0x5, 0x200, 0x7fffffff, {0x0, 0x0}, {0x77359400, 0x0}, {0x6, 0x7cb, 0x0, 0x9}, 0x1, @canfd={{0x4, 0x0, 0xe6, 0x1}, 0x15, 0x0, 0x0, 0x0, "243eafd166c59a9d0f27b3877d5dfebc57419ea0997131478fda77d356a5418edb6edb91fbe7b375c01ec407b603a5c4e1482661107ae702ee8c27d70e7e858b"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000084}, 0x44090) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f0000009000)="01000000", 0x4) 2018/01/15 09:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e85000-0x4c)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ad000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000042c000-0xc)={0xffffffff, 0xffffffffffffffff, 0x3ff, 0x5, 0x5, 0x2, 0x400}, 0xc) sendmsg$alg(r1, &(0x7f0000b2f000)={0x0, 0x0, &(0x7f00004e7000)=[{&(0x7f0000d84000-0xad)="c6", 0x1}], 0x1, &(0x7f0000857000)=[@iv={0x48, 0x117, 0x2, 0x2d, "733c22453a08748d42b979982d78eb22c4434d7733f6120a042077a497631753ff74157a79e8aa61a34cdea486"}], 0x48, 0x0}, 0x0) 2018/01/15 09:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000f57000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0}) unshare(0x8100000) fcntl$lock(r0, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x1, 0x0}) 2018/01/15 09:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b25000-0x10)='/dev/input/mice\x00', 0x0, 0x111000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fb3000-0x18)={0x0, 0x10, "3919f607bbce3b963a8c18a481e3a669"}, &(0x7f0000272000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000388000-0xc)=@sack_info={r2, 0x2, 0xb0ed}, 0xc) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) 2018/01/15 09:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c59000)='/selinux/context\x00', 0x2, 0x0) accept$packet(r1, &(0x7f0000bea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fb8000)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007f0000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000774000)=0xe8) r3 = getuid() setreuid(r2, r3) 2018/01/15 09:14:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3, 0x4) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000e65000-0x4)=0x80000001, 0x4) 2018/01/15 09:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) r0 = inotify_init1(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000102000)={0x0, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dbc000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000bb8000)=""/4096) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000879000)={r1, 0x3}) 2018/01/15 09:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c5b000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000888000-0x4)=0x0) tgkill(r0, r1, 0x3e) syz_emit_ethernet(0x6f, &(0x7f0000576000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "6def2fc76176800e0826260ff539c85cd07584b0c1b29b77c2cf327a3c876d9bf9a7d4304e562202315cce8a4308fd8ce56c77781681090aa758deee3918c5a3113a2d1475"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 09:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) signalfd4(r0, &(0x7f00003d6000)={0xd342}, 0x8, 0x800) 2018/01/15 09:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f000024c000)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0xfffffffffffffd4b) 2018/01/15 09:14:30 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3c, &(0x7f0000001000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) sendto(r1, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x0, 0x0, "fe0100000001", 0x0, 0x0}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000003000-0x1c)={0x1, 0x14, [0x8, 0x1, 0x10001, 0x2, 0x3]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x0, 0x10040) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x800000c0045003, &(0x7f0000006000)=0x0) 2018/01/15 09:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/15 09:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00005d6000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000084b000-0x10)={0x9, &(0x7f00003e0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008bc000)={0xcd2, 0x8e6, 0x1, 'queue0\x00', 0xe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f0000202000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm_base(lrw-camellia-asm,tgr192-generic))\x00'}, 0x40a) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000312000-0x10)={0x37, &(0x7f0000e5c000)=""/55}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fbc000)={0x0, 0x5}, &(0x7f00001b4000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000076000-0x4)=r3, 0x4) close(r0) 2018/01/15 09:14:30 executing program 2: r0 = socket$inet(0x2, 0x7, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ec2000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x766, 0x4}, &(0x7f0000cb0000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1967, 0x4, 0x5, 0x0}, &(0x7f000075f000)=0xa0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000000a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000010000)=0x10, 0x800) bind$netrom(r2, &(0x7f0000003000)=@full={{0x3, {"f07449320b3d41"}, 0xfffffffffffff801}, [{"98a4f03b822506"}, {"3f58576c7258ed"}, {"0270654f877e8a"}, {"60878ac2ee5183"}, {"6376703c69b1e2"}, {"f1761a358b02c1"}, {"aa2925a17957e7"}, {"60455651422da4"}]}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000011000)='/dev/audio\x00', 0x42080, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000010000-0x10)={0x5, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000011000-0xb)='/dev/adsp#\x00', 0x0, 0x200000) syz_open_pts(r4, 0x0) 2018/01/15 09:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/15 09:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 09:14:30 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aa7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x505103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f0000d97000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000896000-0x10)={r2, &(0x7f0000000000)=""/154}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x2e0)={0x2e0, 0x3, 0xe, 0x811, 0x1, 0x0, {0x0, 0x0, 0x7}, [@typed={0x10, 0x7e, @u64=0x10001}, @nested={0x6c, 0x67, [@generic="fc44f5be4f50ca5d725b56783c6e491af6ff7b355b2330a1e6df584649bca4aa6a74f66c632c640c6fece7ed57936ae12565e00a6d49e377891e5431c82a6a599f80199705ebd3d836acec1701761e9e63b254a04a069a90ca1561e3ec404eb96534d4f0b8"]}, @typed={0xb4, 0x7, @binary="6865e3040b5cd2fd42ae0f6a0de636527ac1c5cfa37120267b46a696b439ea8d2a0e2af6367e4a76927831722b9df7b62daf7857f521e718218932cb586f10eab836be86b2440f3bb75b9f45ed7a54d6a1e024cd25805a94178d9ade7f1ee703334dc930b60c070d819f3af888501d37e78c3fbafa1e0dc5579e5b11cd8765758e30fd64515ea0b94129ed36e8b21e1318ed4f130c273d458f36928f8ab32082a48fb51564fa82830900"}, @nested={0x7c, 0x67, [@generic="bacf19a062e53845e2d1fe5e131881300aabf50e970fa607ae066b7ec4cb7a77aa7b08d6a9f0e5b79eb2fa285695053795b8b86bf603b6ab39ded0a60b58f749c0b56cfbd34053be8525d6af033cb0e9e1c3660aa7456dae6d55158d6304cbabdd005de87790d99935605e5eea2cf1df71c0fb06db48"]}, @typed={0x14, 0x36, @str='/dev/vcsa#\x00'}, @typed={0xc, 0x73, @fd=r1}, @generic="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"]}, 0x2e0}, 0x1, 0x0, 0x0, 0x0}, 0x40004) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000)={{0x2, 0x7ff, 0x10001, 0x7, 0x2, 0x5}, 0x81, 0xffffffff, 0xfffffffffffffffc, 0x7, 0x7, "367b8b183475ca9a572c5149bb4b8e28cbdaab2c75ce9c1a998cc4dfe2d5b5aa35a5413527cfc607f2b1cedf443db826a0f7253062514caeec1226e113b2fe6b25ec5bec7e2ce3297df163bbe9bd1cf0c7b77e05a218297f4a7465b08cf14b5c3b434cb88997643168f21fa9abd4f6de83971b294766543da33343cc47ede192"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f000001a000)='/dev/amidi#\x00', 0x1f6, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000253000-0x20)={0x4, 0x10000, 0x800, 0x80000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 199.862416] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/15 09:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f000059c000)={0x2, &(0x7f0000d2f000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x7, 0x0) r2 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000734000)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$pfkey(0xffffffffffffff9c, &(0x7f00004af000-0x15)='/proc/self/net/pfkey\x00', 0x22100, 0x0) write$tun(r2, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}, 0x34) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000080c000-0x38)={&(0x7f0000f14000)={0x10, 0x0, 0x0, 0x400a000}, 0xc, &(0x7f0000662000)={&(0x7f0000d0d000)={0x20, 0x1a, 0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}, @generic=""]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x24000000) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00009a1000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/15 09:14:30 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ca4000-0x8)={0x0, 0x66f}, &(0x7f0000bc9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ee6000-0x14)={r1, 0x3f, 0x6, 0x6, 0x2, 0x0}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a28000)='/dev/hwrng\x00', 0x42080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c43000-0xc)={0x0, 0xf0, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006fe000-0x8)={r3, 0x400}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000020000003, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) set_mempolicy(0x1000000000004004, &(0x7f000086a000)=0xfff, 0x8) write(r5, &(0x7f0000022000)="", 0x0) pipe(&(0x7f0000e47000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000887000-0x10)=@common='gretap0\x00', 0x10) 2018/01/15 09:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000012000)=0x3fe, 0x2ad) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec4000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000515000-0x8)={0x0, 0x1}, &(0x7f0000c7b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000019d000-0xbe)={r3, 0xb6, "7022ca3cc9bfcd79c4503dc8227533c859818b4476b14a1e566195f5571c17d0b5369bc676b969c5275f8ca8c787b3e0c41757b2c1cc7f127ef4854e84365525c98c8297b6e41e351ca10ef16426426003938f8d747666017a98b192a7ce430f10eaa07d53e28dfde6916dea096b1b3ccee39f26e6965436fec1a2f3ffdffb7c946f66291ac7bf6ba9e47597fb9a24be1ad835aca3723f0317bd3ac427e5b343f9abdc5304ebe4c3e8a02f1ae7b31da715f5ab6f80bc"}, &(0x7f0000d35000-0x4)=0xbe) r4 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d87000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000514000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/15 09:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e81000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000c2c000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eac000)={0x0, 0x0}) 2018/01/15 09:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/sequencer\x00', 0x4002, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b9e000)='tls\x00', 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000097000-0xe8)={0x0, 0x0, 0x0, 0x80000000, 0xffffffff, 0x0, 0xf, 0x19, 0xd, "ec5b6596e7c71e7f4665dcdb4563e39c35a32be46c8a2df77cbd85455a51435e2f9db8e6bcba2f7fa5aab9dec880c7978377f61669f0d2ecff4d5e8e242105ab", "f9dcadd0dc311433d9156305e896d462af57d614b278eb18d080e2e0d4a31a997b5a7b0e41ce1778c3bf263c807699a24415a8e0985b9fb63caf6b004b25474b", "206628755fb84cb2ecb3216b276c8e9b2755453baf30c1a247b1f2c2f2d51ffb", [0x8000, 0x746c]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r1) 2018/01/15 09:14:30 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ptrace$getsig(0x4202, r1, 0x953, &(0x7f0000832000-0x10)={0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000efa000)=""/1, 0x0) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc3000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc3000)=0xe8) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 09:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000a7f000)=""/248, 0xf8, 0x40002143, &(0x7f0000531000)={0x4, 0x2, 0x7, "ce0e09661679", 0x20, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x0}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/15 09:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00007b7000)={{0x0, 0x0, 0x0, 0x0, "d8cea3b42ba00273f81823b18bb87b337400494b46e73f45474ca5b63c65b639cba4ffd8130a8cb5ec4373a5", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "121e0a5608fbd0ab244a024c586ea844b00d1b02ce9ba66d0f4ac6f8b09bf2b67ba20eed04f1c7c81ac788d027b5048c9a6f3db25d34bc765fe2fdf60cabf4b2", &(0x7f0000593000)='md5sum\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, 0x800000000000000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x4080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x5, 0x3f, 0x78, 0x1, 0x8, 0x0, 0x7]}, &(0x7f0000ab0000)=0x12) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x81)="e429618324684c195d93c85d946c09416f45dd68bf1204f22423897f97a5e001ec9550a98b60a3a818a7330f23cc0f02660bd2666a3a4d0094a3565efc039197287a623a12d1caf4a1f268a6631decb1aaa8c28b1c42dee609b8b5e32c6184727c51a8a9dc4b94490f787583fc092397b2ad225b59bee100f4b9d5d3886dfb5aa4", 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x60000000, 0x4) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x8, "9cc5ae7c8858"}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0xb5)=""/181, 0xb5}, {&(0x7f0000003000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000)=""/101, 0x65}], 0x3, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000003000-0x1f)=""/31, 0x1f}, {&(0x7f0000003000-0x9c)=""/156, 0x9c}, {&(0x7f0000002000)=""/48, 0x30}], 0x4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x7, 0x10}, &(0x7f0000003000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r2, 0x4, 0x15, "545f3f74b0a5f6c31503b15a2693fd78231c8b5b65"}, 0x1d) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000-0x30)={0x6, 0xb80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x8)={0x4, 0x200, 0x4, 0xc82, r2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000006000-0x34)={{0xffffffffffffffff, 0x1, 0x361, 0x3, 0xd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x658}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000006000-0x38)={0x6, 0x40000fff, &(0x7f0000008000-0xc5)="b6fba3d88beeb5bf77eb517e5d9ab135fe8b5a35a1314d668f800be8ac2fcc87133f5a4353aa767ca323f44fb75d314254b886d4f653b916745e417a94277fc38b08457576f022209c628c1c7c3788e38a1d2d539c018f6a7ee706a8f2ae4c45dc75f7e3703d0aa22a819ffacc8d8d834858cf0a4fb578b054143310590a3437d3f369531b9e3c75c5acbf502360f769fc15264e9c63928ec9f4846ae1b25d859302cb1bd0e77aebe6ca6080dc1a5ccfa8acf49a6ef23db719bff59cf9551de1ca198ed72d", &(0x7f0000007000)="9367c361c17b170529828b6d0583c278a233529ec159e65c73886e03278613e7089e35f06dc32a414a4098b2b8b57739903d09c42f0b3dfb986f1287c042f2a459d3c866700be7125462ba8ce26f944a74be7ab83e2188e7b024ad5bab3a68d21db5d9949a861e1c7f17f4b9c5960a70ec10a51a47fa47284b63a895f07fc5f0e699841d3a4723974d4649a392b51df666c30931d246a3da428be8dbc360d03b3192ad3d691d0a70ea743c90f6fa7c261d059b589dbd9f5a55c4b300d937", 0xc5, 0xbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) fstat(r0, &(0x7f0000d66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 09:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004b7000-0x9)='/dev/sg#\x00', 0x6, 0x400000) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fa4000)={0x7, &(0x7f0000e3e000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000f40000-0x40)={r2, 0x3, &(0x7f000069f000)=[0x5, 0x1ff, 0x146d], &(0x7f000017f000)=[0x0, 0x1000, 0x400, 0x5, 0x8000, 0x6], 0x6, 0x0, 0x5, &(0x7f0000b5f000)=[], &(0x7f0000bbd000-0x8)=[0x0, 0x63], 0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e9b000-0x53)=""/83) 2018/01/15 09:14:30 executing program 2: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000091000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000-0x80)={0x7, 0x3, 0x9, {0x0, 0x2710}, {0x0, 0x2710}, {0x2, 0x2, 0x7, 0x86}, 0x1, @canfd={{0x0, 0x1, 0xfe82, 0x69b5aaf1}, 0x0, 0x2, 0x0, 0x0, "273604c47f73261e7b53dcd65f872b8853ff3471d253a64e495c8e96189220565d0d90e8ac777e65cc526e7d073d0ec24c50713abd05cbe91bbccad30721fc78"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x20, 0x201f, &(0x7f0000321000-0x4)=""/4, &(0x7f0000995000-0x4)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073c000-0x11)='/dev/vga_arbiter\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000286000)={0x0, 0x7c, "23a285edce340dcdbadb652851568d3f37920f344889a902c7e921051c0410cebcaba41f0d94ee45fb2e8ec6fda9fd951ba621e8f894f779353b6512330e534040ec19fe1a2036754203f9ebbf94de4a16d03a7e2b817c1891959bdfa871272c6341c338b758d7e130254155a97734b58fcfb5b84048976d2ebad66f"}, &(0x7f0000087000-0x4)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000e5d000)={0x10000000009c0, 0x0, 0x1a11f38ce12aaa3e, 0x7, 0x4, 0x2, 0xfffffffffffffffc, 0xf2, r5}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000caa000)={r5, 0x80000000}, &(0x7f000011c000-0x4)=0x6) 2018/01/15 09:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010480200000084) memfd_create(&(0x7f000044a000)="76626f786e657430b02100", 0x2) sendto$inet6(r0, &(0x7f0000e74000-0x5b)="", 0x0, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 09:14:30 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000004000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) r1 = epoll_create1(0x0) r2 = add_key$keyring(&(0x7f0000600000)='keyring\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00007d8000)=0x10001, 0x4) keyctl$read(0xb, r2, &(0x7f0000d60000-0xd0)=""/208, 0xd0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x4, 0x0) 2018/01/15 09:14:30 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000568000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/4096, &(0x7f0000e31000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/15 09:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e63000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 09:14:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) 2018/01/15 09:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = syz_open_dev$usbmon(&(0x7f0000793000)='/dev/usbmon#\x00', 0x4, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000196000-0x1d)={r0, &(0x7f00000f5000-0xd5)="1179c8d9a4f9a6b734db5c196dc392a7ffae37f7fe7b530e5e85042596ee45a4749c73a06265494c81c5418a1733d5d0a2a4efd3acaecf41009ae041a5c721945327bae28abebcb1f8b1ac4a582c43f8136e52e36e543d9f0eb384b9f760f76fb38d58b72e38ac0fcb3050c1d49af8fc15c50b7a58593c6083408bbfaa4205ecdfe91b5d77f4fb51b31cd64bc6f17a1bfbe5f53ec35faf98b56ba68914721210dc8f95b657e3e3f142c770d834ff6209a16f75c45dba66d1d1fe0fe3bc364152e0db24ddc27ac47c5c64b33e1fb20c9a1d7176d562", &(0x7f000059b000-0x2f)="4b176d164d952d7b72e26f16eb3a19b9a173b1ae34d7f809f481c64905b491d4527dad00d5525a48c6480b87ce472d", 0x0}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000018c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000076d000-0x4)=0x8) 2018/01/15 09:14:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0xa9, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x80000003, 0xa) getsockopt$inet_int(r1, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x4, 0x563000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001, 0x8, 0xa2, 0x4dae, 0x0, 0x1, 0x4, {0x0, @in6={{0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8, 0x80000000, 0x3ff, 0x8, 0xfffffffffffffffc}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x3ff) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000)=r3, 0x4) 2018/01/15 09:14:30 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000daa000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000017c000-0x8)={r1, 0x80000001}, &(0x7f0000c37000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r2) 2018/01/15 09:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) select(0x40, &(0x7f000055e000-0x40)={0x3, 0x6, 0x8, 0x1f, 0x1000, 0x7fff, 0x9, 0x3}, &(0x7f000031b000-0x40)={0x8, 0x9, 0xffffffffffffff19, 0x40, 0x8, 0x1f, 0x1, 0x5fa}, &(0x7f0000f55000-0x40)={0x8e9, 0x40, 0xc8, 0x40, 0x8001, 0x3, 0x3ff, 0x7fffffff}, &(0x7f000081d000-0x10)={0x77359400, 0x0}) 2018/01/15 09:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket(0x2, 0x800, 0x3) write(r0, &(0x7f0000d9e000-0x17)="26000000130047f10714a8f8590022f5070003e301000000000000000000013205001a006e35", 0x26) 2018/01/15 09:14:30 executing program 6: r0 = gettid() pipe2(&(0x7f00004ad000)={0x0, 0x0}, 0x84800) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000e16000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000ef6000)=[{&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000001000-0x50)=""/80, 0x50}], 0x2, &(0x7f000032f000)=[{&(0x7f0000305000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f00001ee000)=""/233, 0xe9}], 0x3, 0x0) tkill(r0, 0x21) setpriority(0x1, r0, 0x0) 2018/01/15 09:14:30 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f8e000-0x4b)={0x26, 'skcipher\x00', 0x1000000000, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f00005a9000-0x56)=""/86, 0x56}, {&(0x7f0000f64000)=""/3, 0x3}, {&(0x7f0000f8e000)=""/21, 0x15}], 0x3, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f000032e000)='net\x00') setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000977000)={0x2, 0x7f, 0x80000001, 0x4}, 0x10) sendmsg$alg(r1, &(0x7f0000707000-0x38)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f00007e2000-0x80)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604", 0x5b}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000f8d000-0x40)=[{&(0x7f00007ad000-0x5a)=""/90, 0x5a}, {&(0x7f0000f8c000-0x8d)=""/141, 0x8d}], 0x2) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000f90000-0x18)={0x0, 0x100000001, 0x100000000, &(0x7f0000305000)=0x0}) 2018/01/15 09:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c61000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000ea0000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) ioctl$void(r1, 0xc0045878) 2018/01/15 09:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) prctl$setptracer(0x59616d61, r1) sysfs$1(0x1, &(0x7f000017d000-0x31)='vboxnet0vmnet1mime_typemime_typeem0cgroupppp1em0\x00') 2018/01/15 09:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005b4000-0x4)=0x3, 0x4) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/01/15 09:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000da2000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c95000-0x8)=[0x0, 0x0]) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000d08000)={0x2, 0xbe5}) 2018/01/15 09:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00001ca000-0x1f)="1f0000000506fd00010001000000000000e7f8000900000000000100000006", 0xd) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000dcc000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f000051e000)=""/101) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a84000-0x2)={0x7fffffff, 0xc66}, 0x2) r2 = syz_open_dev$midi(&(0x7f0000ddc000)='/dev/midi#\x00', 0x5, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000061b000)=0x0) 2018/01/15 09:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000332000-0x1f)="1f0000000c06ffde0000008f000a00001d7f00190900018200050000000000", 0x1f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004dd000)={0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x60c) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f00002c9000-0x16)=""/22) r3 = open(&(0x7f0000699000-0x8)='./file0\x00', 0x400, 0x100) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00009ca000)=0x101) accept4$inet6(r1, 0x0, &(0x7f0000e76000)=0x0, 0x800) 2018/01/15 09:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008cc000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ede000+0x347)=0xe8) accept$alg(r0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000136000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000158000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00003c6000-0x40)={0x0, 0x0, 0x0, 0x0, "fe8a154fb7a86493240efbea1e57cb661402fdbaf0d597f6ec111e7c0d3766e32fc4a86e298eb8a0c176c11e", 0x0}) fchownat(r0, &(0x7f00000c7000)='./file0\x00', r1, r2, 0xd00) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d5a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000330000-0xc)={0x7, r4, 0x0}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000d78000)={0x9, 0x6, 0x8000}, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00005cc000)=0x0, &(0x7f0000677000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c2f000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) 2018/01/15 09:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000e98000+0x1c2)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000bf6000-0x4)=0x2) 2018/01/15 09:14:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x4000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000012000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={&(0x7f0000011000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000)=0x0, &(0x7f0000a52000)=0xfffffffffffffe0a) 2018/01/15 09:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a97000-0x10)='/dev/sequencer2\x00', 0x98000, 0x0) r1 = syz_open_dev$sg(&(0x7f000014e000-0x9)='/dev/sg#\x00', 0x92af, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e14000-0x8)={0x0, 0x9}, &(0x7f000062b000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009f6000-0x18)={r2, 0x5, 0x30, 0x3ff, 0x3}, &(0x7f00007df000-0x4)=0x18) 2018/01/15 09:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x8}, &(0x7f00001d6000-0x4)=0x8) 2018/01/15 09:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001bf000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000025c000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000951000-0x6)='smaps\x00') io_setup(0x0, &(0x7f000063c000)=0x0) io_cancel(r3, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000019c000-0x5e)="fa4d97c26a8e2f892a5826894550022a33f73300f131d9eb4ab24b6432d354def685e91a5fe68cc4872e71070e69ef84cfdd41dd7dddeff993fe43d0dd7747a5eaefd384a73dbf28bd700bd8cc49d3ddb874e6a2740bd4db90a9f44cdb27", 0x5e, 0x7fffffff, 0x0, 0x0, r2}, &(0x7f0000156000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000e63000-0x1)=0x7, &(0x7f00004a0000)=0x1) shutdown(r0, 0x0) 2018/01/15 09:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007bb000-0xa)='/dev/dsp#\x00', 0xb16, 0x60002) clock_gettime(0x0, &(0x7f0000e05000-0x10)={0x0, 0x0}) ppoll(&(0x7f00008f8000)=[{r0, 0x5080, 0x0}], 0x1, &(0x7f0000cd5000)={r1, r2+30000000}, &(0x7f0000a3c000)={0x3f}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000038000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) ioctl$int_in(r0, 0x800000c0045000, &(0x7f00009c9000)=0x20000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10100, 0x0) 2018/01/15 09:14:31 executing program 2: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f0000865000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f000023b000-0x2b)={0x10, 0x0, 0x7, ""}, 0x16c, 0x0}], 0x1, 0x0) 2018/01/15 09:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) timer_create(0x0, &(0x7f0000820000)={0x0, 0x38, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000-0x4)=0x0) timer_getoverrun(r2) write$tun(r1, &(0x7f00004c2000-0x6a)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x33, 0x0, @ipv6={0x0, 0x6, "ff14a3", 0x30, 0xffffff84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/15 09:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f72000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009b4000)='highspeed\x00', 0xa) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 09:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f0000c1a000-0x10)=[{&(0x7f0000c48000)="b2aed00f885a143bf7031a9ff5b37aa3bb00e1f4333e2ca8faf0bb3859f7d9f52ce5f4e638c806055c3eef1b3f16ad2de600cb95714d803c7f0dba46cee13f71b174a4d5319497f8e2be", 0x0}], 0x1000001a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000a86000)={{0x7, 0x100}, 'port0\x00', 0x2, 0x9, 0x80000001, 0x7ff, 0x3, 0x9, 0xe3, 0x0, 0x7, 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]}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'hash\x00', 0xf, 0x0, 'sha3-224-generic\x00'}, 0x58) 2018/01/15 09:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000057f000-0x1)='\x00', 0x2) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00007af000)="be9354c83860f3db2f2f10229f54aff24f92701f22aa9baf9a9a7c4fd83f77d506a4afc5e6dddecb1ee4d5cc88f52ec8e2e364b3cf489fd3ee552900000006c4c646e822752f39fe4a97d4ffff35ad89ae088e977795ff8b9ee30cf5742fde8e5224607b74c8ed0f1dda52c427fab320db26e1b0787049f02804a9e12da6a862729c91ab23fce141e4f60059792f531d098b4f960195187406d07a6ddb53e6c8c98bb26a27753031a77c8ff119153bff68db", 0x463) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r1) 2018/01/15 09:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x201ff) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x100000002, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000422000-0xd)='/dev/usbmon#\x00', 0x2965, 0x200000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000702000)=@req={0x9, 0x2, 0xfffffffffffffffe, 0x2}, 0x10) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000818000-0x8)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000669000-0x4)=0x0, &(0x7f00009cb000-0x4)=0x4) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f000045e000-0x6e)="21ec54befb090ad47bbb47a022d2d90f2a4388da0d47acd1d4ccf4e5eb990f088773f139bd27327a9e79ec50ee4095d23ff7e83d0c51d8436cb2a3737c09cbf13b588c65ee5a8e4f96d1ae55dee4a9baf19adddc49c923bbfd6e86d6e33b20b61cdb67a2bc1de039f1b62c372056") mq_timedreceive(r0, &(0x7f000032d000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000e85000)={0x0, 0x0}) r4 = getpgrp(0x0) sched_setparam(r4, &(0x7f00004b5000)=0x5ae8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/15 09:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000013e000-0x4)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00003ef000-0x8)={0x0, 0x0}) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00009eb000)=0xffff, 0x4) [ 200.736418] device eql entered promiscuous mode 2018/01/15 09:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e9000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 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$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000098a000+0x1e2)={0x6, 0x40, 0x9a, 0x3, 0x8}) 2018/01/15 09:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x7, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 09:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f2e000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00005ef000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4ce, 0x100) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00000be000)=0x101, 0x4) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000353000-0x4)=0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000d25000-0x10)=@common='nr0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a0d000)={0x3, 0xffffffff, 0xb, 0x0, 0x80000001, 0x6, 0x0, 0x3, 0x0}, &(0x7f0000ebd000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000080f000-0xa0)={r3, @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]}, 0x9, 0x1e4b, 0x80000001, 0x2, 0xa}, 0xa0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x8000) close(r0) 2018/01/15 09:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/selinux/access\x00', 0x2, 0x0) connect(r2, &(0x7f0000dc9000)=@alg={0x26, 'skcipher\x00', 0x2, 0x0, 'xts-camellia-aesni\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f00003d1000)='/dev/vcs#\x00', 0x5a, 0x2000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00009d5000-0x4)=0x7) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/15 09:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008ae000)={@generic="08ece4ab219a6332aa3fc65538ad56de", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$netlink(0x10, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000c9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000088a000)={0xa, &(0x7f0000bed000-0x83)=""/131, &(0x7f00000fa000-0xf0)=[{0xf18, 0x92, 0x8, &(0x7f00009d6000)=""/146}, {0x9d, 0x12, 0x4, &(0x7f00005fb000)=""/18}, {0x2d2, 0x44, 0x9, &(0x7f0000dc3000-0x44)=""/68}, {0x3ff, 0xac, 0x2, &(0x7f0000454000-0xac)=""/172}, {0xfff, 0x97, 0x1, &(0x7f00002f3000-0x97)=""/151}, {0x1000, 0x25, 0x2, &(0x7f0000a3b000-0x25)=""/37}, {0x3fc00000000000, 0x6, 0x9, &(0x7f0000de2000-0x6)=""/6}, {0x9, 0x52, 0x0, &(0x7f0000d4c000)=""/82}, {0x6, 0xa3, 0x3f, &(0x7f0000a7b000)=""/163}, {0x1, 0x7d, 0x0, &(0x7f0000c1b000-0x7d)=""/125}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) 2018/01/15 09:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000051e000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000039f000-0x18)={0x7, 0x8000, 0x40000000619e}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000464000-0x10)='/dev/sequencer2\x00', 0x40000220000, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000901000-0x4)=@assoc_id=0x0, &(0x7f000064e000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a80000)={0x3, 0x8001, 0x5594, 0x9, r3}, &(0x7f0000136000)=0x10) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00009d1000)=r2) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000712000-0x4)=0x3ff) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 09:14:31 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x5) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/15 09:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000abf000-0x4)=0x1000, 0x9) bind$inet(r0, &(0x7f0000e72000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000917000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466af28947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7dc3f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) lstat(&(0x7f0000efe000-0x2)='./file0\x00', &(0x7f00001e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) shutdown(r1, 0x1) 2018/01/15 09:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@nl=@proc={0x10, 0x0, 0x1, 0x40}, 0xc) sendmsg$key(r2, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 09:14:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) r1 = accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) signalfd(r1, &(0x7f0000859000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) r2 = perf_event_open(&(0x7f00000b2000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000048f000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000bf7000)={0x3f, 0x1, 0xff, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f000083f000-0x1f)="1f0000280a06de0000008f000cff09ffe27f09000000000000008dc9ff", 0xfffffffffffffe61) 2018/01/15 09:14:31 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400000004, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) io_setup(0x6, &(0x7f0000002000-0x8)=0x0) 2018/01/15 09:14:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000+0xeae)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f00002e1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000276000)={0x48d9, 0x200, 0x1, 0x1f, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000cb000-0x4)=0x800, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000a4c000-0xb)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000a66000)=0x7c, 0x4) read(r0, &(0x7f000067a000-0x55)=""/85, 0x55) 2018/01/15 09:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r1, 0x409, 0x8) fcntl$addseals(r1, 0x409, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b10000-0x4)='tls\x00', 0x273) recvmmsg(r0, &(0x7f00000df000)=[{{0x0, 0x0, &(0x7f0000874000-0x60)=[], 0x0, &(0x7f0000273000-0x9d)=""/157, 0x9d, 0x0}, 0x0}], 0x1, 0x1, &(0x7f0000180000-0x10)={0x0, 0x0}) io_setup(0x3ff, &(0x7f0000849000)=0x0) io_destroy(r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bc5000)={0x0, 0x400, 0x0}, &(0x7f0000b8f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00001be000-0x4)=r3, 0x4) 2018/01/15 09:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000e2b000-0x10)={0x3, &(0x7f0000b0f000-0x18)=[{0xffff, 0x100000000, 0x101, 0x0}, {0x7fffffff, 0x1f, 0x10001, 0x4}, {0x3, 0x797, 0xb2, 0x5}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bfa000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000379000)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r1) dup2(r1, r1) 2018/01/15 09:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) nanosleep(&(0x7f0000f47000)={0x0, 0x989680}, &(0x7f0000829000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000fa1000-0x9)='/dev/sg#\x00', 0x100000001, 0x400000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000801000)={0x1ff}, 0x4) 2018/01/15 09:14:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x8000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, r1, 0x0}) getrusage(0x1, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000002000-0x10)={{0x0, r2}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000c0e000)=0x4, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000023d000-0x4)=0x1, 0x4) getsockopt(r3, 0x1000, 0x3, &(0x7f0000b05000)=""/33, &(0x7f00004ae000)=0x21) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) sendto$inet(r3, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000001000-0x1a)={0x56, 0x7fffffff, 0x3f, {0x1, 0x6}, {0x6, 0x10001}, @const={0x1, {0x7, 0x100000001, 0x1, 0x3}}}) 2018/01/15 09:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x0) 2018/01/15 09:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff0000000000000000000000000000000000000000ffffffe1000000000000000000000000000000000000000000000002ba00", 0x14, 0x21001, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x7fffffff, 0x80001, 0x9, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000047000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00009ad000)=0x4, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 09:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000096000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0xfffffffffffffe33) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 09:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000314000-0x9)='/dev/rtc\x00', 0x220440, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000077d000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) close(r0) 2018/01/15 09:14:31 executing program 5: clock_getres(0x7, &(0x7f0000d6f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000e21000)='user\x00', &(0x7f00007cf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009c5000-0x1000)="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", 0x1000, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000087000)='pkcs7_test\x00', &(0x7f000076c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d85000)='em0vmnet1-cgroupc\x00', 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r2, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/15 09:14:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="84b3acd70bc2e66072d312ccd6b4e72254108811ab49df99b8c472bbff39c5d94b7b6e63590ce9590cf8110da9b39952280b542aa637745f29e0273cd2f8eb37043eb10f26bdc5e8fb0a0974df111c9a065b68865e", 0x55, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000bdd000)={0x0, 0x0, &(0x7f0000849000)={&(0x7f00006ee000)={0x2, 0xa, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x1b, 0x800, 0x5) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e34000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$unix(r1, &(0x7f0000cc7000-0x2a)=@file={0x0, ""/40}, &(0x7f0000303000)=0x2a) accept$nfc_llcp(r1, &(0x7f0000b4e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004b2000)=0x60) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x18, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 09:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000410000)='./file0\x00', 0x101) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00', 0x0, 0x0}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c81000)={0x1, r0, 0x1}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000796000-0x4)=0x603, &(0x7f0000f22000-0x8)=0x4) 2018/01/15 09:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x200000002001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000001e000-0xb4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "18d7f14410dcc56e7c51b5ee504b17bc3ae071000080006803c615170000000000000003304a33c1913fa4ff80998b206947c81ec5a800000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d100000004343c51367a00f90014108b952381ba870800f7b1130000800311ff", [0x0, 0x0]}) getresgid(&(0x7f0000004000)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c94000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000da000-0x50)={{0x4, 0x2}, {0x3ff, 0x8001}, 0x5ad, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000791000)={"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"}) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 201.143696] dccp_close: ABORT with 2 bytes unread 2018/01/15 09:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000a0e000-0xc)='/dev/audio#\x00', 0x10001, 0x4000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000a27000-0x1)={0x9}, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/sequencer\x00', 0x8000, 0x0) close(r0) 2018/01/15 09:14:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 09:14:31 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) r1 = dup2(r0, r0) fcntl$getownex(r0, 0x10, &(0x7f000044a000-0x8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000286000)=&(0x7f00003dd000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000749000-0x8)=0x18) r3 = mmap$binder(&(0x7f0000afd000/0x2000)=nil, 0x2000, 0x0, 0x80010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d93000-0x30)={0x50, 0x0, &(0x7f0000f8b000)=[@decrefs={0x40046307, 0x0}, @enter_looper={0x630c}, @transaction={0x40406300, {0x10001, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x30, &(0x7f00005c1000)=[@ptr={0x70742a85, 0x0, &(0x7f00002f0000-0x1)=0x0, 0x1, 0x1, 0x35}, @flat={0x73682a85, 0xa, r3, 0x0}, @fda={0x66646185, 0x4, 0x3, 0x40}], &(0x7f000040c000-0x30)=[0x48, 0x0, 0x78, 0x38, 0x40, 0x38]}}], 0xcc, 0x0, &(0x7f0000da0000)="17fc11f58e31a1d2565416007e8fa1b0b2f8aa548f5eee1569ad1e90d8bdb9b203787d72682b029da0d711728b6cba8e4895b8e02cd8bd6bd14b1890f0a8461333a37bab2942869345642277add28a15181c72f80ea3ec60da5710af1dd647e4516415737a55f7644b70002a4adc97afcf5c4de9d4576fb83f7270305eb77413b17633149ce44bec97280c91689325bd3d04976e0001af95469d5a4f37a8b643b22c74b04df3dd44d04a901ba85bae305e7b18c2c7264e3cc2a543a026c84baffc5b32b524966baaa168027e"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000048a000)={0xfffffffffffffff8, {{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]}}, 0x90) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e69000)=0x0, &(0x7f0000913000)=0x4) 2018/01/15 09:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000bf1000)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000e89000)=""/4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c15000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000478000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093c000)=0xe8) unlink(&(0x7f00006d0000-0x8)='./file0\x00') [ 201.249936] device eql entered promiscuous mode 2018/01/15 09:14:31 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r0, 0x19, 0x0) getdents(r0, &(0x7f0000001000-0x30)=""/48, 0x30) ioctl$KDENABIO(r0, 0x4b36) 2018/01/15 09:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xf87) 2018/01/15 09:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b55000)='/dev/mixer\x00', 0x40800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000f7d000)={0x5, 0x7fffffff, 0x9, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r0, r1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f00006fe000)=""/219, &(0x7f0000027000)=0xdb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000baf000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f49000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002ba000-0x10)={0xac, 0x8, 0x666, 0xfffffffffffffff9, 0x0}, &(0x7f0000ee7000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000106000-0xc)={0x0, 0x1000, 0x20}, &(0x7f0000393000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000092d000)={r4, 0x94a, 0x8, []}, &(0x7f000042f000)=0x5) dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000162000)={r5, 0x7fff, 0x1, 0x3}, 0x10) 2018/01/15 09:14:31 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(r0, 0x4112, &(0x7f0000006000-0x1f5)="") 2018/01/15 09:14:31 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000523000-0xb)='/dev/midi#\x00', 0x9, 0x400000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e48000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f77000-0x40)="a74a62c4d2034dc7d05e01ae6204f5cd5a099e87530645ae7b0f14dc20a510bd133c9ddd1866f27173ec51d74b68b928abd84d9ef8544855f7b71c0abf61cfa6") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) r2 = add_key$keyring(&(0x7f0000e71000)='keyring\x00', &(0x7f0000d2a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000ab0000-0x5)='user\x00', &(0x7f0000f47000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c24000-0x2e)="7cfefd22ea2a975b45ecaea33049609c90d283c5d645f98a9e89eb32f038f4a412631180d07a46dd10ae7e60848c", 0x2e, r2) close(r1) 2018/01/15 09:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000040f000)='/selinux/load\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f00005d7000-0x10)={0x6, &(0x7f00000f6000)=[{0x3ff, 0x800, 0x7, 0x3}, {0x52, 0x9, 0x5, 0x3f}, {0x7, 0x1, 0x6, 0x6298}, {0x7, 0xfffffffffffffffe, 0x9, 0x4f}, {0x0, 0x1ff, 0xb43, 0x8}, {0x669314bc, 0x4000000000000, 0x400, 0x1f}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000426000)=0x0) ptrace$setopts(0x4206, r1, 0xffffffffffffffff, 0x100001) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) timer_create(0x4, &(0x7f0000d6c000)={0x0, 0x15, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000943000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a4b000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f000017b000)={{0x77359400, 0x0}, {r3, r4+10000000}}, &(0x7f0000827000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 09:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bee000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003d5000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000875000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000038e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016e000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000527000)={&(0x7f0000d5e000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000036d000)={&(0x7f0000fa3000-0x12e8)=@acquire={0x12e8, 0x17, 0x0, 0x5, 0x3, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0}, @in6=@loopback={0x0, 0x1}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x8001, 0x2, 0x7f, 0xa, 0x20, 0xa0, 0x72, r1, r2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x3, 0x9, 0x2, 0x20, 0x20, 0x11, 0x0, r3}, {0x2, 0x7c, 0xe3, 0x2, 0x4, 0x1, 0x3ff, 0xa7}, {0x1, 0x0, 0x5, 0x0}, 0x7, 0x1, 0x0, 0x1, 0x3, 0x1}, 0x4, 0xff, 0x400, 0x6}, [@migrate={0xb4, 0x11, [{@in=@empty=0x0, @in=@rand_addr=0x8, 0xff, 0x0, 0x0, 0x1, 0x2, 0x2}, {@in=@rand_addr=0x667, @in=@loopback=0x7f000001, 0x2b, 0x3, 0x0, 0x1, 0x0, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0xff, 0x3, 0x0, 0x1, 0x2, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}]}, @tmpl={0xc4, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0xffffffff, 0x3, 0x2, 0xf44}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0, 0x4, 0x3, 0xffff, 0x2, 0x0, 0x8}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x1, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x6, 0x3, 0x3, 0x8, 0x5, 0x10000, 0x5}]}, @algo_auth={0x1048, 0x1, {{'sha256_mb\x00'}, 0x8000, "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"}}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x44000}, 0x8000) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100080100ff3ffe58", 0x1f}], 0x1) 2018/01/15 09:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000540000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={0x0, 0x10000, 0x7}, &(0x7f0000a85000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000074f000-0x10)={r1, 0xfffffffffffffff7, 0x3d, 0x80}, &(0x7f0000100000)=0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000822000-0x8)='./file0\x00', 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00006ad000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) 2018/01/15 09:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0xc01) ioctl$TIOCGPTPEER(r0, 0x5441, 0x20) bind$alg(0xffffffffffffffff, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(0xffffffffffffffff) [ 201.372759] kauditd_printk_skb: 45 callbacks suppressed [ 201.372767] audit: type=1326 audit(1516007671.727:2527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3584 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/15 09:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = msgget(0x2, 0x4) msgsnd(r1, &(0x7f0000cb2000)={0x3, ""}, 0x8, 0x800) syz_open_dev$dspn(&(0x7f0000247000)='/dev/dsp#\x00', 0xdb0, 0x8001) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f00001a0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013c000-0x14)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f12000)='/dev/admmidi#\x00', 0x800, 0x80401) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00005dd000)={r1, 0x4, 0x7ff, "17711bf5b4bca4f84c877918072a012b7ca9ac2b153834e70fbbd946bdb3fcfcf5ff6b6c0a9e8c75704e14e2018fd6fa29048fcc8682954dd3670d7d9415d3cbe284cd7a18b0298c9eef14cb15b7151d94e3ea2a9f1370c012afeb1ed2c941ebd7"}) getsockopt(r2, 0x5, 0x6, &(0x7f0000ed8000-0x24)=""/36, &(0x7f0000434000-0x4)=0x24) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009fe000-0x8)={0x0, 0x80000000}, &(0x7f0000b8c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000c0000-0x81)={r3, 0x79, "d3e6e0244deb3df75c1afcae8e32d31d5c8a3a48e7db5998a743a150c604339e79d0fdb72a3f0d4ac9e665ae9c7a41f500ddd94f97ad3e2506352847f20471d02090e441a121f33200c45c3b571f3bd30553da96d2570f3e5ccf5c02bada494eaf5565cb5f0d683e3ded5acde1532085bf71cb0b4b906bb272"}, &(0x7f0000563000-0x4)=0x81) 2018/01/15 09:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000944000-0xa)='/dev/cuse\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b64000)=0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007b0000-0x5)='reno\x00', 0x36b) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b9a000)={@common='bpq0\x00', @ifru_flags=0x601}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) accept$packet(r0, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000505000-0x4)=0x14) sendmmsg(r1, &(0x7f00004d2000-0x1e0)=[{{&(0x7f00000bf000-0x14)=@ll={0x11, 0x1e, r2, 0x1, 0x7, 0x6, @random="d9a532351a5c", [0x0, 0x0]}, 0x14, &(0x7f0000815000)=[{&(0x7f00000da000-0x9f)='_', 0x1}], 0x1, &(0x7f0000c97000-0x270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40881) 2018/01/15 09:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00005de000)='/dev/snd/midiC#D#\x00', 0x5, 0x10002) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005c3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000c55000)={r3, 0x0}) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_pwait(r0, &(0x7f0000cc7000-0x18)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f000056e000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000174000)={0x0, 0x0}) r5 = fcntl$getown(r4, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c4e000)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f0000af0000-0xc)={r0, r0, 0xa1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007b3000-0x8)={0x0, 0x0}) 2018/01/15 09:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f00001a9000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x4b) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000222000-0x4)=0xffffffffffffff00) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f20000)=0x0) r3 = gettid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bb6000+0xa27)={0x0, 0x3, 0x30, 0xcb2d, 0xffffffffffff8001}, &(0x7f0000997000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e61000)={r4, 0x4}, &(0x7f000062f000-0x4)=0x8) syz_open_dev$midi(&(0x7f0000a2f000-0xb)='/dev/midi#\x00', 0x7, 0x802) kcmp(r2, r3, 0x3, r1, r1) close(r1) 2018/01/15 09:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000057b000)=0x0) pread64(r0, &(0x7f0000959000)=""/111, 0x6f, 0x0) 2018/01/15 09:14:31 executing program 0: 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}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r1) 2018/01/15 09:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d88000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000061b000)={"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"}) clone(0x94000, &(0x7f000092c000)="3b14af10d26eddad78f479ebd827a481a8320cdc3fbf7842917b6f7a6b9480bcb664b1ceb90c93fb6fd2876397f0bbf9a5cfe52951e0d8cb7d28b0e7066c91", &(0x7f00009e4000-0x4)=0x0, &(0x7f0000c97000-0x4)=0x0, &(0x7f0000c35000-0xe8)="02e2d0e5e96d7b0165db31a868f9f4840ea37c972f009c9039d38030b371332f2b9688f2e916795ae5d5b41be1ca30086fa1cb1501a0d585cfffe0538f68a3ecc043af92817f2478ad43f71fda3ca1c61e8ba0e1e90de9ced045ab9e55cf9ff6e10c32d9a2bc93dfafbf09537f1ab7a7d5a6ed3f8c92ff545d5b02109105d372b9c02e67bdb26962f89fcc61d23ed754a77e5d790af7187736f4f9df676f47ae6ed747bee2dd5a855264e1dca5353ffa0cf4d7bcf7b3de8bb4302408529294f69f1e2fcb03b19a71d095985754340759e956f4ec89bac08014427641f1edf79e34b0dd5e29067719") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000fdc000)={0x1, 0x8}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009a9000-0x4)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f000084d000-0x118)={0x1, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002d4000)='sha1-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ptrace$setopts(0x4206, r2, 0x6, 0x10) r3 = accept$alg(r1, 0x0, 0x0) recvmmsg(r3, &(0x7f0000c67000-0x3c)=[{{&(0x7f0000516000)=@un=@file={0x0, ""/4096}, 0x13b2, &(0x7f0000838000)=[{&(0x7f00003f9000)=""/118, 0x0}, {&(0x7f0000d1c000)=""/49, 0x2c}, {&(0x7f0000c50000)=""/110, 0x0}, {&(0x7f000039d000)=""/154, 0x0}, {&(0x7f0000e9b000-0x7b)=""/123, 0x0}, {&(0x7f0000708000)=""/202, 0x0}, {&(0x7f0000988000)=""/194, 0x0}, {&(0x7f0000b6a000)=""/86, 0x0}, {&(0x7f0000adb000)=""/72, 0x0}], 0x0, &(0x7f0000312000)=""/106, 0xfffffd41, 0x80000001}, 0x0}], 0x1, 0x0, &(0x7f00009ba000)={0x0, 0x0}) [ 201.437969] audit: type=1326 audit(1516007671.740:2528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3584 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/15 09:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000c15000-0x10)={0xfffffffffffffffb, 0x0, 0xffffffff, 0x6, 0x10001, 0xb1da, 0xffffffff00000001, 0x2, 0x2, 0x100}) r0 = semget(0x2, 0x3, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00002a6000)=""/198) r1 = semget$private(0x0, 0x0, 0xc3efbd26ca44f7f5) r2 = msgget$private(0x0, 0x181) msgrcv(r2, &(0x7f0000830000-0x8d)={0x0, ""/133}, 0x8d, 0x0, 0x3000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000089f000)=0x3, &(0x7f0000809000-0x8)=0x4) semop(r1, &(0x7f0000ac3000)=[], 0x0) 2018/01/15 09:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00001a3000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000e6d000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/15 09:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ftruncate(r0, 0x7) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e8d000)={r0, 0x2, 0x1, 0x31, &(0x7f0000501000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000245000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000eb4000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad2000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d, 0x0}, 0x0) 2018/01/15 09:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ac8000-0x20)={r0, 0x3, 0x1, 0x1e32, &(0x7f000064b000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/15 09:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000126000)='/selinux/checkreqprot\x00', 0x210200, 0x0) sendfile(r0, r0, &(0x7f0000064000-0x8)=0x0, 0x8002) 2018/01/15 09:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000faf000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a9d000)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000427000-0xc)={&(0x7f0000484000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/01/15 09:14:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f00009e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003df000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00005c2000-0xbf)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0x11, 0x17, r1, 0x1, 0xfffffffffffffff9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) dup(0xffffffffffffffff) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000500000)={{0x3, 0x3, 0x1ff, 0x3, 0x6c}, 0x8, 0xfffffffffffffffa, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:31 executing program 6: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x2000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fa1000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fa0000)={0x7, 0x2, 'client1\x00', 0x6, "d86b664e63c1774f", "855f41da36d03091a63277549e922794024034dd4263832ba211da21ae6be1a6", 0x3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 09:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) syz_open_dev$audion(&(0x7f0000f21000-0xc)='/dev/audio#\x00', 0x6, 0x220000) openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x2000, 0x0) 2018/01/15 09:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d7000)='./file0\x00', 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)="") 2018/01/15 09:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000088000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e02000)=0x0) 2018/01/15 09:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000430000-0xa)='./control\x00', &(0x7f0000e2d000-0xa)='./control\x00', &(0x7f00009a6000)='securityfs\x00', 0x81000, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c35000)=0x9) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f00005c2000-0xa)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000061d000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) 2018/01/15 09:14:32 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ea4000)=0x0) ptrace$getenv(0x4201, r0, 0xffff, &(0x7f00003d5000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f00007c6000)="9ed7e6f6fd93f91139f22f0e75f63f74b4b93bb282a30dee8f997ceccbd7ed211cb8e1717908527349314542b2a0cdf1c19a6d656e55701475873e0a733f08") r4 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00007ef000)={0x0, 0x2, 0x4, 0x29b, 0x10001, 0x0, 0x1, 0x3, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x6, 0x9, 0x5}}, &(0x7f0000661000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000027e000)=@assoc_value={r5, 0x80000001}, &(0x7f0000f83000-0x4)=0x8) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000916000-0x7)=""/7) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f00004ce000-0x74)=""/116) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000294000)=""/47, &(0x7f0000662000-0x4)=0x2f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:32 executing program 5: mmap(&(0x7f0000000000/0x757000)=nil, 0x757000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000757000-0x4)=0x0, &(0x7f0000756000)=0x4) r3 = dup2(r1, r2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000627000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001be000-0x4)=0x14) bind$can_raw(r3, &(0x7f000026e000)={0x1d, r4, 0x0, 0x0}, 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000051f000)={0x0, 0xf000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000298000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/15 09:14:32 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00002d6000-0xd)='/dev/dmmidi#\x00', 0x0, 0x20000) accept4(r0, 0x0, &(0x7f0000b08000)=0x0, 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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x282000, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) geteuid() mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$unix(r4, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) getgroups(0x6, &(0x7f0000012000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) 2018/01/15 09:14:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7fff, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000b50000-0x6)='.dead\x00', &(0x7f0000000000)="657468302926706f7369785f61636c5f616363657373802e00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r2) 2018/01/15 09:14:32 executing program 1: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f000028f000)="", 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000292000)='user\x00', &(0x7f0000292000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001b4000-0x5e)="62b1adc37f2aa8ae539f402d585f634454eb9661287bb6522cb3a07dd1108ffb25937826b0d8985b4a99559f78a0ee804bf61802bf19939f3ad1f863b2dd31abd44671b066af1d00244394e3863086a8dc443fdf076cff5cb717bf3a86fa", 0x5e, r0) 2018/01/15 09:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000dd5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000712000-0x4)=0x14) stat(&(0x7f00004cd000-0x8)='./file0\x00', &(0x7f0000ec7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f8000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000c50000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000214000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x1, 0x2, 0x2, 0x20, 0x80, 0xdf, r1, r2}, {0xfff, 0x3, 0xfffffffffffffff8, 0x5, 0x0, 0x7, 0x7, 0x100000000}, {0x3, 0x80000000, 0x8001, 0x8}, 0xcfda, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffffffffffff, 0x4, 0x3, 0x6, 0x2, 0xee, 0x3}}, 0xe8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/15 09:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x0, &(0x7f0000790000-0x26)=""/38, 0x26) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000cdb000)='/dev/input/mouse#\x00', 0x8000, 0x410080) linkat(r0, &(0x7f0000ae7000)='./file0\x00', r1, &(0x7f0000c83000-0x8)='./file0\x00', 0x1400) 2018/01/15 09:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d7000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000daa000-0x8)={0xe5, 0x2}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e89000-0x10)={0xfffffffffffffff7, 0x7f, 0x7, 0x8fc9}, 0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000547000-0x1000)="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") bpf$MAP_CREATE(0x0, &(0x7f0000def000)={0x0, 0x0, 0x400, 0x0, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e28000-0x10)=@common='yam0\x00', 0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/15 09:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009d000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000f2000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ccb000)={r2, 0x2, 0x1, 0x7, &(0x7f0000b88000)=[0x0], 0x1}, 0x20) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000920000)='/dev/audio\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000625000)={0x8, 0x0, 0x10001, 0x2000000000000000}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000aba000)={0x1, r4, 0x0, 0x9}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e38000-0xb)='/dev/mixer\x00', 0x280, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000238000)={0x0, 0x0, 0x2, 0x3}) accept4$nfc_llcp(r5, 0x0, &(0x7f0000613000-0x4)=0x0, 0x80000) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f00009a1000-0x10)={0x55, r6}) r7 = epoll_create1(0x0) r8 = memfd_create(&(0x7f0000e7a000)='/dev/mixer\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f000008d000)=""/250) ioctl$KDGKBMETA(r8, 0x4b62, &(0x7f00009b8000)=0x0) socket$llc(0x1a, 0x3, 0x0) 2018/01/15 09:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000b0d000-0xc)={0x7, r0, 0x0}) 2018/01/15 09:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac4000)='/dev/rfkill\x00', 0x210000, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000112000-0x18)={0x10000, 0x6, 0xffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000e01000)='/dev/amidi#\x00', 0x200, 0x18000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000ce7000-0x4)=0x0) [ 201.798101] audit: type=1326 audit(1516007672.152:2529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3716 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008cc000)=0x9, 0x0) 2018/01/15 09:14:32 executing program 4: seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x4, 0x4, 0x1, 0x0}]}) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x7, &(0x7f0000060000-0x38)=[{0x9, 0x3, 0x3, 0x3}, {0x1ff, 0x7, 0x6, 0x4}, {0x3, 0x8001, 0x0, 0x4}, {0x80000001, 0x3, 0x5, 0x3f}, {0x9, 0xfffffffffffffff7, 0x9, 0x5}, {0x7, 0x0, 0x5, 0x105}, {0x0, 0x2f, 0x89, 0x6}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={0x0, 0x0}) quotactl(0x0, &(0x7f00001a8000)='./file0\x00', 0x0, &(0x7f0000002000-0x3c)="bb35b81dd607d64c6a53a939db1696e1ab67be7f17442f783e8a83a277ece65ac992fbaf98578e6800eb07e59cb6032ea2b383586a80fc117867388c") r0 = eventfd2(0x335daac2, 0x80003) ftruncate(r0, 0x9) 2018/01/15 09:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) r5 = socket$inet(0x2, 0x1, 0x6) listen(r5, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x4, 0x0}, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f08000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000d99000-0x2)={0x6, 0xa9}) 2018/01/15 09:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000607000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000d97000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000016c000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000de6000-0x16)='net/ip_tables_matches\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000688000-0x20)={r1, 0x0, 0x1, 0x1, &(0x7f0000865000)=[0x0, 0x0, 0x0], 0x3}, 0x20) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) r2 = socket(0x10000000010, 0x2, 0x0) getpeername$netlink(r0, &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eae000-0x4)=0xc) unshare(0x80000000) write(r2, &(0x7f0000397000)="", 0x0) [ 201.831997] FAULT_FLAG_ALLOW_RETRY missing 30 [ 201.832012] CPU: 1 PID: 3690 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #263 [ 201.832018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.832022] Call Trace: [ 201.832039] dump_stack+0x194/0x257 [ 201.832056] ? arch_local_irq_restore+0x53/0x53 [ 201.832076] ? handle_userfault+0x12b7/0x24c0 [ 201.832093] handle_userfault+0x12fa/0x24c0 [ 201.832100] ? handle_userfault+0x150b/0x24c0 [ 201.832129] ? userfaultfd_ioctl+0x4520/0x4520 [ 201.832138] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 201.832147] ? __lock_is_held+0xb6/0x140 [ 201.832173] ? print_irqtrace_events+0x270/0x270 [ 201.832186] ? print_irqtrace_events+0x270/0x270 [ 201.832195] ? get_user_pages_fast+0x277/0x340 [ 201.832216] ? perf_event_sync_stat+0x5b0/0x5b0 [ 201.832226] ? __perf_event_task_sched_in+0x200/0xc20 [ 201.832251] ? __lock_acquire+0x664/0x3e00 [ 201.832260] ? check_noncircular+0x20/0x20 [ 201.832267] ? __lock_acquire+0x664/0x3e00 [ 201.832320] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 201.832333] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 201.832351] ? find_held_lock+0x35/0x1d0 [ 201.832376] ? __handle_mm_fault+0x3296/0x3ce0 [ 201.832390] ? lock_downgrade+0x980/0x980 [ 201.832405] ? lock_release+0xa40/0xa40 [ 201.832416] ? copy_overflow+0x20/0x20 [ 201.832428] ? do_raw_spin_trylock+0x190/0x190 [ 201.832440] ? userfaultfd_ctx_put+0x740/0x740 [ 201.832468] __handle_mm_fault+0x32a3/0x3ce0 [ 201.832488] ? __pmd_alloc+0x4e0/0x4e0 [ 201.832497] ? print_irqtrace_events+0x270/0x270 [ 201.832517] ? find_held_lock+0x35/0x1d0 [ 201.832539] ? handle_mm_fault+0x248/0x8d0 [ 201.832551] ? lock_downgrade+0x980/0x980 [ 201.832602] handle_mm_fault+0x334/0x8d0 [ 201.832611] ? down_read+0x96/0x150 [ 201.832621] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 201.832629] ? vmacache_find+0x5f/0x280 [ 201.832645] ? find_vma+0x30/0x150 [ 201.832662] __do_page_fault+0x5c9/0xc90 [ 201.832685] ? mm_fault_error+0x2c0/0x2c0 [ 201.832696] ? find_held_lock+0x35/0x1d0 [ 201.832718] do_page_fault+0xee/0x720 [ 201.832732] ? __do_page_fault+0xc90/0xc90 [ 201.832746] ? lock_release+0xa40/0xa40 [ 201.832765] ? do_raw_spin_trylock+0x190/0x190 [ 201.832791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 201.832811] page_fault+0x2c/0x60 [ 201.832820] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 201.832825] RSP: 0018:ffff8801bca37928 EFLAGS: 00010246 [ 201.832833] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825865d1 [ 201.832838] RDX: 000000000000010b RSI: ffffc90004183000 RDI: ffff8801bca37d28 [ 201.832843] RBP: ffff8801bca37a08 R08: 0000000000000000 R09: 1ffff10037946ee7 [ 201.832849] R10: ffff8801bca37858 R11: 0000000000000003 R12: 1ffff10037946f28 [ 201.832855] R13: ffff8801bca379e0 R14: 0000000000000000 R15: ffff8801bca37d20 [ 201.832880] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 201.832902] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 201.832918] ? iov_iter_revert+0x9d0/0x9d0 [ 201.832937] ? mark_held_locks+0xaf/0x100 [ 201.832944] ? simple_xattr_get+0xeb/0x160 [ 201.832955] ? current_kernel_time64+0x122/0x2f0 [ 201.832968] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.832985] generic_perform_write+0x200/0x600 [ 201.833018] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 201.833027] ? generic_update_time+0x1b2/0x270 [ 201.833039] ? __mnt_drop_write_file+0xd/0x70 [ 201.833070] ? file_update_time+0xbf/0x470 [ 201.833086] ? current_time+0xc0/0xc0 [ 201.833103] ? down_write+0x87/0x120 [ 201.833121] __generic_file_write_iter+0x366/0x5b0 [ 201.833129] ? check_noncircular+0x20/0x20 [ 201.833145] generic_file_write_iter+0x399/0x790 [ 201.833161] ? __generic_file_write_iter+0x5b0/0x5b0 [ 201.833175] ? iov_iter_init+0xaf/0x1d0 [ 201.833192] __vfs_write+0x684/0x970 [ 201.833199] ? lock_acquire+0x1d5/0x580 [ 201.833212] ? kernel_read+0x120/0x120 [ 201.833251] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 201.833260] ? __sb_start_write+0x209/0x2a0 [ 201.833274] vfs_write+0x189/0x510 [ 201.833290] SyS_write+0xef/0x220 [ 201.833311] ? SyS_read+0x220/0x220 [ 201.833319] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.833330] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 201.833350] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 201.833357] RIP: 0033:0x452cf9 [ 201.833361] RSP: 002b:00007fed90031c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 201.833369] RAX: ffffffffffffffda RBX: 00007fed90032700 RCX: 0000000000452cf9 [ 201.833373] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 201.833376] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 201.833380] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 201.833384] R13: 0000000000a2f7ef R14: 00007fed900329c0 R15: 0000000000000000 [ 201.936438] device syz5 entered promiscuous mode [ 202.388453] audit: type=1326 audit(1516007672.153:2530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3716 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 202.412966] audit: type=1326 audit(1516007672.182:2531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3716 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=212 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 202.437466] audit: type=1326 audit(1516007672.182:2532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3716 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 202.461977] audit: type=1326 audit(1516007672.182:2533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3716 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 202.486490] audit: type=1326 audit(1516007672.185:2534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3716 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000cab000)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000074e000)="1f000000040a1f93000000000000e0ff019d160a090001800400db2000df18", 0x1f) 2018/01/15 09:14:32 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000e0b000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/15 09:14:32 executing program 3: mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000963000-0x10)={0x0, 0x54, &(0x7f0000963000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000083f000)=0x10) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000af000)={r1, 0xe4, "5359402915ec06f0a3c93ff08ef4727fdba47c69a4bd3f3204564972f69c20ee3853139d6cdfddc2a388198b4f848bd29504ca718df1d469fbb729b4d2405cc33a516dfbf566379dc24107ec235320c2578dd68317c5f6b64e812da600d03b018439d53f49ce612a43b920c7105609d505347f1bf661206b1d562df8bb59e40b35454843daf21dd84ca2a529542cd4701f2d4cdb32865baa1f366fc61d65329541a3f86095d24853fe45cb2a912dfdf382c11899c1154e7e87c404b11c002eb3990639685bd515cd776b07a0e750e5a55d66863e34b5f4df55a879513c7f054720f8728c"}, &(0x7f0000965000)=0xec) 2018/01/15 09:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) tee(r0, r0, 0xa305, 0x6) r1 = syz_open_dev$usbmon(&(0x7f000086a000-0xd)='/dev/usbmon#\x00', 0xfff, 0x200000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000051a000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 09:14:32 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000313000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x101a01) write$fuse(r0, &(0x7f0000fae000)={0x18, 0x9, 0x80, @fuse_bmap_out={0xfffffffffffffff9}}, 0xefbfdb9ee3a9cdbf) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000082a000-0x50)={0x1, 0x0, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:32 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000384000)='/dev/mixer\x00', 0x200, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f6000-0xb6)={@random="254093f3fa0b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) 2018/01/15 09:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000414000)="bdb8d3080b977518", &(0x7f0000fc4000)=0x0, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000943000-0xdc)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00004e7000-0x8)='./file0\x00', 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008ef000-0xb)={0xef, 0x6, 0x2, 0xd7fd, 0x4, 0x2, 0x80000000, 0x9, 0x1f, 0x8, 0x2}, 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x189d) 2018/01/15 09:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aea000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000ae1000-0xc)={@multicast2=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000c50000-0x4)=0xc) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000b14000)='/dev/dmmidi#\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d76000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000066e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005ee000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000927000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000054e000)={r3, r4, 0x2}) openat$ppp(0xffffffffffffff9c, &(0x7f00007fe000-0x9)='/dev/ppp\x00', 0x100, 0x0) [ 202.511015] audit: type=1326 audit(1516007672.186:2535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3716 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/ashmem\x00', 0x111400, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000814000)={r2, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000015d000)={0x0}, 0x8) signalfd4(r0, &(0x7f000062f000)={0x0}, 0x8, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000613000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000af1000)={0x0, 0x0, &(0x7f0000974000)=[{&(0x7f000051f000-0xb6)="84fa4dabddd7c5a8309404c783c28c350233431d6a4e7765de33482d46f864000fe241bc4c5fad62676f553006caac3d11e59ae568d027224853e105dc70eafea5e891d64973e4922b89ab69fef1716b094ee52979f49556d47254c827b5b668e006d86b4e11dd50bc206fc6301fcb565877831e162e2ee68fbe935340aeef871649e437c3161dae991a1c6cc3e76b0ebc9091a748cbbd82b24a9d2c6ef943da87801ca74e5998b200ac9134d25d90fb26c0bf43486d", 0xb6}, {&(0x7f0000b9f000-0x87)="ec8c39233482d75b233558f2a857c892cca92f2b3d7636b93ea136720107595d9f5bfc8eebdb69e0284289f64ae130d4038ac2dcfa2337a3e5873637df2ad11e3ced94cf787c2073193d0311ed0f03f561fe7fb360b06757d59bf3aca500d5b60c69e9f3ed87d0a91748055b32484a547f4d78132bfeb7f7d5dd3c19b3b290430861824765091b", 0x87}], 0x2, 0x0, 0x0, 0x24000000}, 0x40000) r2 = add_key$user(&(0x7f0000621000-0x5)='user\x00', &(0x7f0000aa5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000861000-0xe2)="397c7f145e84244f78f60ffc2f1f686096b4c57a0b6676147caf47ba14ba9234c0a2d427986a12d8e558b18481a2aa1d87f8ab1b49a624af113be342acf4b059a094bdf16c5fd6fb866bb135fc684beb8c85abc3ef0e6293815a5774f2f82ea3b72a3d7cd51a8c18ae7000f7a7efb87e2b3b96cdbae0e12f960009a9a73807c617a984764c8dc96dff96af0059bac71902989c79df05a7ed9069cf271077c060d68487e7754948074c05e917ae5b451f0fa356d569a43edd55797fb5faffad47bc46cc47f036976302f76b8620b6cb6e481ed0935ce0b5bffa79585d2ac5d1fa539f", 0xe2, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x20000011) r3 = add_key(&(0x7f0000198000-0xa)='encrypted\x00', &(0x7f00005c8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dd6000)="5b416d273737004f7e94fa0f5d5db47a9cee0f2df389e421d80909dd9b2f0ba5f0f775d8cdb685dcca28412378f58dda825df60667be2eefe8cedbd5147359ba5b6802082c161305f1e114a5ac3de6977003c83948340d825990d6126b60a661a87a75babdefc98bf034d1d3fcd80914b076763cfb673d66f160dc68dde8e34ecbde987ecdbbd83dae571b4b0f6363e34c3f9f563ba9cbece1508eef563c2bfb8ffbb3212dc93198201b5edab0eb94132da56eccaf08324d4408849c01f939a45856bc75ab9a8e6539c074948369a26ba92b6c092abd1be6fccf41b144e62667b885", 0xe2, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000543000)='keyring\x00', &(0x7f0000d6a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f000050c000-0x7)='big_key\x00', &(0x7f00002b1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000f0000-0x8)={0x0, 0x0}) 2018/01/15 09:14:32 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/status\x00', 0x0, 0x0) rt_sigreturn() mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000987000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd2000)=0x14) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000fd3000-0x14)={0x11, 0x1f, r1, 0x1, 0x3f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/15 09:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) accept(r0, &(0x7f0000490000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b70000)=0x10) close(r0) 2018/01/15 09:14:33 executing program 7: 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) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eba000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x1, 0x200, 0x1ff, 0x200, 0xac5, 0x3, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x5, 0x6, 0x0, 0x9, 0xffff}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8001}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000003000-0x1c1)=@pi={0x0, 0x69, @ipv6={0x5, 0x6, "12da1a", 0x195, 0x87, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x5, 0xa, 0x7, 0x3, [0x1000, 0x8, 0x3, 0xffffffffffffff7f, 0x7]}}]}, @fragment={0x3e, 0x0, 0x945, 0x7, 0x0, 0x0, 0x1}, @fragment={0x97, 0x0, 0x4839, 0x7, 0x0, 0x7, 0x2}, @hopopts={0x5e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x2e, 0xe, 0x1, 0x2, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0xff, 0x0, 0x7, 0x2, 0x0, 0x9, 0x3}], @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x7d, 0x2, [], "d6a3b0b433ca78722aa6c9152ce852003593ba5f0007451659601d6722adb96f741327c0a849d914075bafe83b76c8e6d391341bf84de6569b19d9a28fd50414238c385166f8d437e4167008b53940da89b257fc6952dde88503cf7e78fb2d1702040d83a883012d535e12fdea760cf20b6c91369f0b9706b7117d7859"}}}}}, 0x1c1) 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) fcntl$setlease(r0, 0x400, 0x1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000)={0xfa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000-0x95)=""/149, 0x95}, {&(0x7f0000001000)=""/168, 0xa8}, {&(0x7f0000001000)=""/217, 0xd9}, {&(0x7f0000002000-0x31)=""/49, 0x31}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000001000)=""/210, 0xd2}, {&(0x7f0000001000)=""/201, 0xc9}, {&(0x7f0000002000-0xe0)=""/224, 0xe0}], 0x9, 0x0, 0x0, 0xff}, 0x40010021) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0xfffffffffffffffd) bind$llc(r0, &(0x7f0000e71000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x1, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 09:14:33 executing program 2: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x20000000010003d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe8d) listen(r0, 0x37) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) listen(r0, 0x42) 2018/01/15 09:14:33 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000630000)=0xe8) setreuid(r0, 0x0) r1 = socket(0x9, 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000000+0x4f5)="354051528acbd4afb307a3c9b5462950d3cdbffa890a55f436980eb6478a18a626ff19d99c8ff1c91e46a230888814ae452e9fc8581b94a0b54bac0369255d4997fdd5bb3c84303731f6124259084985f3eb9df79b6146f3c0", 0x59) 2018/01/15 09:14:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000002000-0xdc)="bb51a316a2a8dcd91fa9be22a6fc5806272876b7efda58421d297136161230e74dca635840a6e40dd20cbda91b9b24ae34ea80fd2a973139a0f6d5e1e91dfd5184ef3ae704431f7a21b62204da033e1380286c67031ce5eb005a51995ebb83491e0e754f5f94ba7a21f65a1e8333d861897f9ec5f1d07b39e9067e3cb8fbd2c6ef786956c1cbfd9290fd13ad671846111d7aff0d198f4a1156d69832376b80f33c610bc14595d3eade3eaa5d3b7b82c5820edccc5207f82435fa610e3f45e68a9a651d8f13856b7be17b2b26dc8170d7323558f627717a3b1e795e66", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="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") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x70)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x70) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xd2)=""/210, 0xd2, 0x40002003, &(0x7f0000004000-0x10)={0x3, {"ff435d4145b6f7"}, 0x1}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000)=0x0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000004000)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000005000)=@req3={0x2, 0x1, 0x6, 0xeebc, 0x1, 0x8001, 0x80}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={r2, 0x7ff}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xb)={&(0x7f0000008000)='./file0\x00', r0}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000009000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0x2, 0x2, "a5351b891f51462bfdc0fe45652e45308d86610b6aa22381b92c35ddd76e30808a15513500f1fa7de97645b3ca86708cd43a8232e161fcee9bb61ec10f44c88f6168f1da6e33b9e0eadfa6509271cb0c"}, 0x160) 2018/01/15 09:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0x4000000000007, &(0x7f000023e000)=""/0, &(0x7f00001ab000)=0x0) 2018/01/15 09:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000927000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/15 09:14:33 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c7b000-0x16)='/selinux/checkreqprot\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x2e8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000ec1000-0x4)=0x0) close(r1) 2018/01/15 09:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) recvfrom$ipx(r0, &(0x7f0000ddc000-0x15)=""/21, 0x15, 0x120, &(0x7f0000bd2000)={0x4, 0xb1a0, 0x1f, "76cd693ffaf1", 0x5, 0x0}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a4c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf4000-0x4)=0x18) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000f81000)={0xffffffffffffffd1, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = syz_open_dev$audion(&(0x7f00000a4000-0xc)='/dev/audio#\x00', 0xd728, 0x10042) openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd8000-0x2)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000e0a000-0x10)=@generic="741157380d56d29af3ce3703bf34cc4a") ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/15 09:14:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000723000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) close(r0) getsockname$unix(0xffffffffffffffff, &(0x7f0000856000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000ea000-0x4)=0x8) [ 202.672871] encrypted_key: insufficient parameters specified [ 202.709917] encrypted_key: insufficient parameters specified 2018/01/15 09:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000040000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fdatasync(r0) 2018/01/15 09:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000219000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000df8000)={r0}) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00005b8000)=0x0) 2018/01/15 09:14:33 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)=')\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/01/15 09:14:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c8000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006c5000)={0xffffffffffffffff, r1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000012d000)={0x0, 0xbd, "788952665dd571aaeb2cbe5ec3d471441571496c92cb8c120036bf5d026075609cd85f5c117afd20cd7704bc47e0f59ddf2bb76ba624b070a28441fc21ebbf4fdc58f4d5a441b4bedfe2e4f55619b4ff87bff6360e82134a32139cf801d6b4e8e5edbca0e07d852d4af14c94816f2245ab2c3f3c5628b1f50f926fad4eef86add217fd56cd55752ba248433da98bc005d58afef55af49e18a998afebc02cb12b88da6fd7c1f7ca8fa0e999ff4486a4635f7f15bb0f13ce1ac358b2103e"}, &(0x7f0000f8e000-0x4)=0xc5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00002fb000-0x8)={r3, 0x7fff, 0x100000001}, &(0x7f0000d84000)=0x8) 2018/01/15 09:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) keyctl$unlink(0x9, r1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$setperm(0x5, r2, 0x2) 2018/01/15 09:14:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000+0xf6c)='/selinux/member\x00', 0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004e5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00007b4000-0xc)={r1, 0x80000, r0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r4 = dup2(r2, r3) lseek(r4, 0x0, 0x0) 2018/01/15 09:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fd5000-0x8)='./file0\x00', 0x20400, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x100000001) 2018/01/15 09:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006e1000)={0x0, 0x4, 0x30}, &(0x7f0000f49000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000309000-0x8)={r2, 0x6}, 0x8) socket$inet6(0xa, 0x6, 0x9) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/15 09:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008be000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000d3e000)={0x100, {{0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$lock(r0, 0x6, &(0x7f0000c47000-0x20)={0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000dc7000+0xe42)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ed6000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0xfe3, 0xbf36, 0x500, 0x2, 0x2080300, r2}) 2018/01/15 09:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a48000-0x4)=0x0) dup2(r1, r0) 2018/01/15 09:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c4d000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000817000-0x2)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000059000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000875000-0x10)={0x0, 0x0, &(0x7f0000f78000/0x7000)=nil}) 2018/01/15 09:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000899000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008d8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000e4b000-0x8)={r2, 0x3}) close(r0) readahead(r0, 0x20, 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009d7000-0x79)={0x0, 0x71, "29e8781d262b049e2d413a7d93022bc8dfb3469dcfdf887193ca304919ad6c6883dda6af354711edece78b98f0add914a8d5cc112694558dff644c8556705511ffd99f205ed13be975596664a4522311284c90529924af7b41419c8a0dc90d1e0cc7fb656b5008e0e3dafad691a41cca2e"}, &(0x7f0000921000-0x4)=0x79) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aea000)={0x1000, 0x3, 0x2, 0x1e, 0xd48000000000000, 0x9, 0xd47e, 0x0, r3}, 0x20) 2018/01/15 09:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005be000)='/dev/sequencer2\x00', 0x800, 0x0) pwrite64(r0, &(0x7f0000613000)="fe1d89462e459504bf611458266d100c", 0x10, 0x0) 2018/01/15 09:14:33 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000013000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000-0x38)={&(0x7f0000013000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000008000-0x20)=[{&(0x7f0000003000)="319aaa83533bf753b114f4b78b44a8918359ca1ed545eb7648522ad376302aafda03e907624f01f2a2d0ff20b1cfe7616b8d073822e6dc4794c91b03", 0x3c}, {&(0x7f0000013000)="", 0x0}], 0x2, 0x0, 0x0, 0x800}, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x498180) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00008e1000/0x3000)=nil, 0x3000, 0x1000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c15000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000278000)={0x0, 0x0}) 2018/01/15 09:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a07000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)=0x0) clock_gettime(0x0, &(0x7f0000c9e000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00007c1000-0x10)={r3, r4+30000000}, &(0x7f00008a2000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000035b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000ff2000)=[], 0x200000000000020f, &(0x7f0000c3e000)={0x0, r5}, &(0x7f0000212000)={0x8}, 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000cc4000-0x10)={&(0x7f00004e7000/0x4000)=nil, 0x4000}) 2018/01/15 09:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x100000, 0x0}}}) r1 = syz_open_dev$adsp(&(0x7f00007bb000-0x2)='/dev/adsp#\x00', 0x8, 0x101140) ioctl$TCXONC(r1, 0x540a, 0x8) 2018/01/15 09:14:33 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setsig(r0, 0xa, 0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) prctl$setname(0xf, &(0x7f000024e000)="5b2f7a212573797374656d251a776c616e3000") close(r1) 2018/01/15 09:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$evdev(r1, &(0x7f0000948000)=[{{0x0, 0x7530}, 0x7ce, 0x2, 0x9}, {{0x0, 0x7530}, 0x3, 0x4, 0xff}, {{0x77359400, 0x0}, 0x6, 0x8, 0x7}, {{0x0, 0x2710}, 0x80000000, 0x80000000, 0xffffffff}], 0x60) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) fdatasync(r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00004c7000)={{0x4895, 0x2, 0x5, 0x5, 0x20d6, 0x3}, 0x6}) ppoll(&(0x7f0000a34000)=[{r1, 0x2000, 0x0}, {r0, 0x8100, 0x0}, {r0, 0x40, 0x0}, {r1, 0x140, 0x0}], 0x4, &(0x7f0000433000-0x10)={0x0, 0x1c9c380}, &(0x7f0000b34000-0x8)={0x4}, 0x8) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r2+10000000}, &(0x7f0000f15000)={0x0}, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cac000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 09:14:33 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f000002d000-0x18)=[@text64={0x40, &(0x7f0000003000)="4309f407f407c72da34c000066440f386f234e0f2316b9c00800000f324e0f00970f01d1460f073ee700c4e1f9175c5300", 0x28}], 0x36d, 0x0, &(0x7f0000001000-0x20)=[], 0x0) r3 = syz_open_dev$vcsa(&(0x7f000000a000)='/dev/vcsa#\x00', 0x81, 0x180) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000033000-0x4)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000032000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0x400000000000000}]}) 2018/01/15 09:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) r2 = accept4(r0, &(0x7f00000e3000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020a000)=0x10, 0x80000) accept4$packet(r2, &(0x7f0000e5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006f0000-0x4)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dff000)={0x0, 0x414, 0x2, [0x6, 0x1]}, &(0x7f000063c000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004dd000)={r3, 0xf59b}, &(0x7f00001e6000)=0x8) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000009000-0x48)=""/72, &(0x7f0000fa2000-0x4)=0x48) request_key(&(0x7f0000568000)='encrypted\x00', &(0x7f0000034000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005d8000-0x8)='trusted\x00', 0x0) 2018/01/15 09:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a4e000)={0x0, 0x1}, &(0x7f0000847000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a35000)=r1, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000043f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ax25(r2, &(0x7f0000be2000)={0x0, {""/7}, 0x0}, &(0x7f0000d1a000)=0x10, 0x80000) 2018/01/15 09:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000592000-0xc)={0x3, r0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000534000-0x20)={0x8, 0x0, 0x2, 0x4, 0x4, 0xbecb}) 2018/01/15 09:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x55, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0xa15, &(0x7f00005ad000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000110000)={&(0x7f0000e15000-0x6)=@hci={0x1f, 0x10001, 0x3}, 0x6, &(0x7f00002ea000-0x80)=[{&(0x7f0000c11000)="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", 0x1000}, {&(0x7f0000c00000)="1ed305a8b03ded397194ec8c68326094", 0x10}, {&(0x7f0000dc7000-0x1000)="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0x1000}, {&(0x7f00001ec000)="4ddbb748cac4f3c1aff3e0a40421317a3750e88714ea0cc686e4683daff96d", 0x1f}, {&(0x7f0000aec000)="2ee1f174b444eb63a417990d8a3b29ed025a63a594775bcf113ca0fdfaa50c4c4886cd76033593fe16903a29939f063b0e72107a06610aa7e31ec9933776bce283a88c7300e5ea7bc6cdca6ef11725003d6faba8b97c556264e9f23b81eeedf6c1d7f02a6b60b05f4f4acf13f65e3a02596a5f2a5ff6dba7811d53f1b8581077b06c276fbd23f2e695a5c1580261c626d1caba61c9683ffb1c701f", 0x9b}, {&(0x7f00009eb000)="1661dac5856ff14d02dc1f45b92da3ed0bda135b9a22c42a888cf8335eec65232473a31732bec8ec600858ed6668de10da05922a", 0x34}, {&(0x7f000080c000-0x50)="4ec4b7b5a85797c917acafa09a7cfd5093401f5a15c4c817f3b51fbe7c68ec9dc24cadd9180ca49b6a1af268ae53e24fa7c5b0c741a99a7d083790e18f131dd0cb8ef4298959dd913932d53376a251b4", 0x50}, {&(0x7f0000414000-0x32)="09880660586250f850273c739590d8c8bcdb2875c13c00dd7f7d492f0bb7af8e675d2bd5021c9fcac88329a26d1191f96400", 0x32}], 0x8, 0x0, 0x0, 0x4004890}, 0x8050) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000983000)={0x100000000000001e, 0x0, [{0x40000080, 0x0, 0x0}]}) 2018/01/15 09:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003e4000)={{&(0x7f0000545000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c87000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000f7a000-0xe3)=""/227) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) close(r1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000090b000)=0x0) 2018/01/15 09:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f4b000-0x8)={0x0, 0x5}, &(0x7f0000878000-0x4)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000215000-0x10)='/dev/sequencer2\x00', 0xa0840, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00009d0000-0x4)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f7f000-0xdf)={r1, 0xd7, "36deaf953db1fb0c278bca6202d770e7f0da6df9db77e8b8580d7086a1a114cc1ab7fd27dcd1a304e2d9afa803728cc1b1fe23089bc3b06770e83423b526b82331f38753bc35863fc1add680d7a76aae68a472b032c523cfcfc0dc8d399bba8aecc220380a0dbfef07bd7095696db6c19d972c462bdbfb58f78e6e712cd8e56a8eabe615bdef3727040785869da2231728adf4c1378bff21a1d93ad62abd4ce665c82645cddcab6b719810c75d675688ab036efd163cfe47eddbf771be860bc8034a2d6646b827f5209d6ac6bdb59dab5ed15a80269520"}, &(0x7f00000e5000)=0x48c) r3 = syz_open_dev$vcsn(&(0x7f00000b3000-0xa)='/dev/vcs#\x00', 0x100000001, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000db7000)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f0000953000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dd8000)={0x0, 0x0}) 2018/01/15 09:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x5, 0x0, 0x304, 0x0, 0x8000000000001f, 0x2000000000}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000531000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000198000)=0x0, &(0x7f0000819000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000d03000-0xa)='setgroups\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl(r2, 0x8955, &(0x7f0000179000)="6b98eea30a4de0c50a958fae60f0482a3c00ffe701573c8eb8a20e52c4640000000000008ac9fa34990081c90cd05381000000ffd43ec5de363d483590ef63a67e4d25619ca24dad9490691975ff2a5af94b8ace7bcf48d7dd5d11d5bcc826e1a2d75df709684625fbad000010079ce175166f55ca4dff30b862e34cc08e156b634968a58fbf2bcb096d0758b36af67032a5b0c1cca4fc") 2018/01/15 09:14:33 executing program 7: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:33 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009af000)='/dev/vga_arbiter\x00', 0x200000, 0x0) fadvise64(r0, 0x4b, 0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r1) 2018/01/15 09:14:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fstatfs(r0, &(0x7f000089b000-0xa9)=""/169) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/15 09:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x20000000000001e1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x6) 2018/01/15 09:14:33 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mkdir(&(0x7f0000fd7000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = accept4$unix(r0, 0x0, &(0x7f0000dcd000)=0x0, 0x800) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd9000-0x8)='./file0\x00', &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = geteuid() r7 = getgid() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd9000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001ec000-0x8)='./file0\x00', &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000699000-0x4)=0x0, &(0x7f0000f44000)=0x0, &(0x7f0000fd9000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000061e000)=[{&(0x7f00001b9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)="0bcada3ccab6d4fd63139e7a3e1b3cdf23c81547cef3c8798c1510651290d8eb1395f37aa0437c043c56d378c0571e07d889e864c85928eb59", 0x39}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f00002c1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd9000-0x60)=[{&(0x7f0000fd9000-0x96)="a161e738cf4e3da0711643ab3614561a5dee57a8b8e4944ef90f783d8965c6de2c8bdec5a50e054c29354c6cb9fabdee955877986eaba1a7d58b8dfed8b796aed0baf30b1ec779eb1af2cbf542cd39f64478ca53d27f4883ec2712e279ef59a2b76a81e60dc383ae5f804651cada66aa24ea4417876680c8b3ea8d795f4a728b8d98b0cf57e76713208689d2ac416261b41d2032c058", 0x96}, {&(0x7f0000fd9000-0x9d)="1e761089c516ff0e8fb1992db1b9f265a40838039eed93023cd99614c25dc202f3d108ddb8913d6521e7622908009c6e7d0dce34db4bb4e072ca2c9c0d97c0e81c6b05d2ebf02aaa32cad0f44eeed92b617e139244f90ac621ed44c762345e6fd4270bf4a832303a71079a72d5a793df85bdcccf1195b9d5bd69385d4770fb20fd6ec2c18d9eda95dc4146f8c61d98590ae482677e5c3324bf264e1292", 0x9d}, {&(0x7f0000fd8000)="b81bb3118dc7222ac4539e", 0xb}, {&(0x7f000096d000-0x58)="01947a5b95c4b19b7937c6208ca6c030b1d82747a8ca5bf66cbbd3dcc42655a742a8f1f5c162ae1445e6ce81a00fea7d7b482513f455aaf60eff01f5e20f69c7a011be96ffa755cccf5516094a69c3f72485781eb1c69ea8", 0x58}, {&(0x7f0000fd8000)="020a28f134b374b7c8664e3f41a774be71a033ae9ede97bdc1ce6ccb83639bdff6821e2bba9a54ce96799fdbfaaea97b6b6928ba40aa6476cccb39ff44ba1f2ff2a424e85cdeb81459df64fec740d6d35a7aab7aceb74f149747f03cd72b32a41c602d8545ff720c6d0528dc98d6e9450e1ea0f9acf2daab01a3b031b2ea5d8161338d47add5229154361fbe4a351df0101a61028a3f074598ec194e3a6b5524d7847658ead876f12f4ed5b628449715d22343732b1bbd7cfc81e9b6d73836d051f74408f28436ff7314da010accec3c63de0c09861e81a02853224a32f8b6ed7b", 0xe1}, {&(0x7f0000fd9000-0x36)="ba6b6cee19a2b0a6d7816f0e427f37bf8f50f3b37394484130fb165e06c55e7bbc967b19702878204dc35ac47bf98194ec1df59dd629", 0x36}], 0x6, &(0x7f00006ed000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x98, 0x7f1373987a952e4d}, {&(0x7f0000c55000)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000764000)="a938aca5804741ee7571aa5a8332d6c66fa2d6796638d8e71ad11f99df2c75f19ceb977e90a3951ee4164f93acb553de9c445adb7b9bc905295160d4473d62cc25dffa7b0751f44d95c2e6ac0a19fca263d58e919abe4ab3ce2b3e5542ccfce585ac5a1308864d63cb3939a9caf884a7b1a81bbe88cc3ddb87dd6ea0c96fc3e106b04cafc0996d872e3d2c5694a3f72e278ad9e8f8bcdef59714a20c143c5cd9e6d3422aa04d48ab4bc1426f1628f8b1069eea255fa43c407dfe0be6d99de6150849", 0xc2}, {&(0x7f0000934000)="cd17a9fe065f6589a3a6a96af5f47ba229ea1dfac9e572ae9c022d830b580079555a06c312c0a22df5fc59162615c646614c3a00ab1b92a83c4fd5ceeb1f5a0b7acc3378cf3cba38b7f1d789e7cef296f76e2d9864dc7df4c8", 0x59}, {&(0x7f0000fd8000)="f48b48fac1147242a6c8b4b92c94da2e86f13b6ed34eabd8cc37f1458c08e04cec8395747c53df5b88cd73c8550fe14c4868172cbde0b4147962b7b5d7cdc952b8a237da69b35f9f9d64babeb68f16d6d08c554333ebc53eaff3a5c6616bf71817122974d97c0a3ab6cf0b77994f93c9b293fe18e7afa2b8aa7cddb735888b7ea628b88ce979c25a5d335fe72b2a3945ea4c3fadbcf54ff887b294c26706b4618e556920ed2510656c5a3a4886f4e927326796a81b09f158fc6b31b4119bcaf8b6cd30a68caae139cae7a1262ad34ce39fd320159d7373668fdfdd2d36c91131bd1a42881217", 0xe6}, {&(0x7f0000b1a000+0xe8d)="988b65a72add8c56e0f92c949ae9bb07059bf7f7c752ef6618756c9e941d790dc4babbc20dc1012d503784b93260a12addde94fc770715bb45d05ae4d11e8faa5998ce9f1d2f9edb318ebba4b1330c4a77ac74fa90288d37de88d71763e7eb40d15a8c5033022ba0bc08fa02928c148f01a656351fb96bef706c93c6977b928e90e9203ce793e21c3b7bd4aec3479c82f4ea721457e4bd0029c1ff93b9bbb44ce0b346c62349c959f6e3cb3ebb8e5643b90c413f33bf924e1879e665c0477c2f633dde258f80", 0xc6}], 0x6, &(0x7f0000fd9000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x40}], 0x4, 0x0) r11 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c4a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) readahead(r0, 0x5, 0x7fffffff) renameat(r11, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r11, &(0x7f0000a1d000)='./file1\x00') prctl$setendian(0x14, 0x0) 2018/01/15 09:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000001c) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/01/15 09:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25}]}, &(0x7f0000280000)=0x24a) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xa, 0xffffff97, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ef0000)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) 2018/01/15 09:14:33 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000008c000-0xc)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x71)="ae1f694ecbff6afab71a41842f112a059dc19615997fe6daf3cd780c1a44330363939c9130e1ed4360e28dabb33b01c80cb7ebbfac25933ee5ecdae8cc92a0482bc7f669c63aeef57a233d06b8a5c842be69bd9b4aaf99e95edf5cddab95f78f2d9f4e2d946fbb2385217117b770f1aa24", 0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) rt_sigsuspend(&(0x7f0000d48000)={0x7}, 0x8) close(r1) 2018/01/15 09:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000bd9000)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00009d8000)=0xfffffffffffffffd, 0x3) 2018/01/15 09:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb973", 0x18}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000304000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fdd000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b15000)=0xe8) getresgid(&(0x7f0000243000)=0x0, &(0x7f00000dc000)=0x0, &(0x7f0000f36000)=0x0) fchown(r0, r1, r2) syz_emit_ethernet(0x22, &(0x7f000038b000-0x43)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7274c0", 0x0, "be81a5"}, ""}}}}}, &(0x7f000065e000-0xc)={0x0, 0x1, [0xb8]}) 2018/01/15 09:14:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a9000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000097d000)={r1, 0x7, 0x3, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f0000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000b7000-0x10)={0x3, 0xa7, &(0x7f0000d6c000-0xa7)="2ad91ef7de27b501fa7704eb313d5fb39ef22d9d1f062b39c9e110a611f3ffe4aacd9d9dad38fde0bc499f43eb149da19859deaf81b76d2f0a2e3cc5b1fff7112e2f36a868ce282afbb1e1c5583324c7eccfd4e6f1482fb0eda2cb6ff5677aada5b64c6cb074fb1cb3ca1daef1dd016b4a3e74f71f94ef039c7812a54683cde86360f97b23f6d03e2d37d5172e34e8dddfe40f7e338e3e7e6edd1882c8bf21e45759f091cdb539"}) r1 = memfd_create(&(0x7f00005ad000)="6d696d655f747970656b657972696e677b23e3766d6e657431286e6f6465767472757374656400", 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000639000)={r1, &(0x7f0000ea5000-0xf1)="", &(0x7f000073b000)="", 0x0}, 0x20) 2018/01/15 09:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000801000-0xe)='/dev/admmidi#\x00', 0x10001, 0x301000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x40000000, [], ""}}}}}}, &(0x7f0000e0d000-0xc)={0x8000000100000100, 0x1, [0x0]}) modify_ldt$read_default(0x2, &(0x7f0000dba000)=""/139, 0xffffffffffffff7d) 2018/01/15 09:14:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40000000000800) fcntl$setsig(r0, 0xa, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009b2000)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ecf000)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c95000-0xc)=@sack_info={r2, 0x4, 0x10000}, 0xc) bind$alg(r1, &(0x7f000087c000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(chacha20-generic,wp256)\x00'}, 0xfffffddc) close(r1) 2018/01/15 09:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000620000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) dup2(r0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000243000-0x8)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000ce7000-0x20)=[{&(0x7f000073e000-0x3f)=""/63, 0x3f}], 0x1, &(0x7f0000c2d000)=[{&(0x7f00004bd000)=""/87, 0x57}], 0x1, 0x0) 2018/01/15 09:14:33 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bbd000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001000-0x18)={0x7f7c77b5, 0x4, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000133000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000-0x18)={0x4, 0x10, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x200000103, 0x3, 0x0, 0x0, 0x0}, 0x20) membarrier(0x0, 0x0) 2018/01/15 09:14:33 executing program 1: mremap(&(0x7f0000078000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r0, 0x1, &(0x7f0000001000-0x8)=[&(0x7f0000000000/0x1000)=nil], &(0x7f0000001000-0x18)=[0x4, 0x1, 0x6, 0x7, 0xffffffffffffff7f, 0x8], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) 2018/01/15 09:14:33 executing program 7: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000044f000)='/dev/snd/midiC#D#\x00', 0x3, 0x400) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/15 09:14:33 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002c000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000030000-0x5)={0x1f, 0x4, 0x10000, 0xcaf}, 0x5) r1 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000002f000)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002f000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a88000)='/selinux/create\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000faf000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x1, 0x17f, &(0x7f0000867000-0x8)={0x6}, 0xfffffffffffffeac) r2 = epoll_create(0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b19000-0xc)={&(0x7f0000972000-0x8)='./file0\x00', r1}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc, 0x0}) 2018/01/15 09:14:34 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000001000)={0x0, r0}, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x840, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000004000)=[{&(0x7f0000004000)="64d0798809e09357755d94266910506031576952481c2232d614042e0cce17bf76de9f32e8dc480ccccf6a048705287a88b45c6fde9628ccd6cddf8c2ce40d26551c104875ce4883fdaad304cb145fa65ff37d2437e5ef", 0x57}, {&(0x7f0000002000)="dd62e9434d53a2ee42ab7aa6e3b8bb366021a1892e8316a98f4faf7f0ff0839b868bb42f92bebe068fc4f21dfb47c1db58a9f9878d343e9c22bb989ac8c580df81195a25", 0x44}], 0x2, 0x8) mq_open(&(0x7f0000002000-0xd)='.cgroup-#em1\x00', 0x802, 0x80, &(0x7f0000001000)={0x200, 0x200, 0x9, 0x7, 0x1, 0x22, 0x723, 0xffffffff7fffffff}) 2018/01/15 09:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) lstat(&(0x7f0000024000)='./file0\x00', &(0x7f00006d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e91000-0x8)='./file0\x00', &(0x7f00005dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000cc6000)='./file0\x00', 0x8001, r1, r2, 0x23e, 0x2000a0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 09:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/15 09:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f0000bdc000)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0x3, 0x42424242, r3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockname$packet(r0, &(0x7f000080a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dba000-0x4)=0x14) bind$packet(r0, &(0x7f000032d000)={0x11, 0x19, r4, 0x1, 0x7e9fa1b7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/15 09:14:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000275000)="02ac5a11688054ca22202e3c2d08359c0c31031777adafca92dac6e2f84d3b800e7acdbd3109c77706f76c4cb6c0cccf83c95d455cbb97fd15fba78d77f3327b9395f10d5674c779179f40e9e497228eb5121a65b452f6bf15331da9b2a3f89103e26916257d39126338684f9726ac5ef63c31d36cb72e6a2fded7dd0da3f95ac6d0ef0557f9b6f516aa40eee6a6d820a060f34d74227c7ee02a01943277a9aa5ab586adfaec1353c104c946797470545fbad92d3850ef998edff5eaa9166808c80eca62d698c04527c0786dd881137ec902195c32dbe8d3e2001008f7c92ba4593b2ea003fe") r1 = socket(0x4, 0x7, 0x7f) setsockopt(r1, 0x80000, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003ff8038", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e3d000-0x1a)={0x0, 0x12, "b9a8e22a14157447ead9f90f1ba77e6b56cf"}, &(0x7f0000001000-0x4)=0xfffffffffffffe4b) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r3) tee(r1, r1, 0x10001, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007ae000-0xc)={r2, 0x10000, 0x20}, 0xc) [ 203.653403] ptrace attach of "/root/syz-executor3"[4802] was attempted by "/root/syz-executor3"[3981] [ 203.681354] ptrace attach of "/root/syz-executor3"[4802] was attempted by "/root/syz-executor3"[3995] 2018/01/15 09:14:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000013000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000000000, &(0x7f000054e000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000428000)="4a4afae6") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00005f4000)=""/217, &(0x7f0000405000)=0xd9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bba000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b4000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000585000)="1f0000000506fd00010001000000000000e7f8000900000000000100000006", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000002f000)={0x0, @in={{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]}, 0x7f, 0x5, 0xfff, 0x1, 0x10}, &(0x7f0000d4b000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000395000)=r1, 0x4) 2018/01/15 09:14:34 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e33000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x6)="b8a7a4b4a9844a4afc2121b702", 0xd}], 0x1, &(0x7f0000364000)=[{0x108, 0x119, 0x1, "b6aedad32198f0491825b1d3f905ef026db0737555a1e59b8937d44a3c9a4d1e4638c79cc911ab3993e28dbb69287d5370a8476fb5237c23b619ce27cbef51221df20da200575416e2062ab862165f030bc6703470d1a32697f6795ef865b4273b118daa6f4f8bd6e5a6af350d03bc7393723a5db0e404a240628c9e5914239cb894070c381ca76309c99f7099a8bca33440dc810d423d2292c71696fc6999f3c08b8d67a20c23c5acae911924e92d7d5f14887a1fe3d848a49afd92e37a46b82ec77112225e80b755cc7f7ea0d35f5a5c76a6cf40aeffc00f3799d470ccd551cce91f674decce3ad78ae5f76950153e0eb3dff927fc"}, {0xc0, 0x11e, 0x7fffffff, "d8c2f7734ddd3d8c5800bdf7d14d200023f043cbc75d1d54bea111c466e00de25b529eadb16af33c5b4f6515d5d3a2a7a632f1dd8207726fb9a0774ed27080f1bd3dfea77ace891d9a3c2b96b0169a174487f0cc152327e38da2a664b3a6f9081caf16b55ce2ce579bff8194373ee4a1dd5aee5e7b5a812d3be93d957a329902ff50cddf4c631bba3698e0a157db54b7c2a5d3e56ce3e84ab9cabe7cf61246a1948425527314cc349d5a4d1a7546"}, {0xe8, 0x11f, 0x80000000, "4b0da31b3b4cd99d4fd428064780444c0043fc3d17a9cc7f5d23cc64eb6709344a6a10a4dd8cc6853305a7fcdda836d68d4ab3d308130f29fdbca4ccce821929934687536af005a434acc399a69fde1198b05b3a25ccc7d8e2cbda4faeac44d56281292787ac22142d217dbd8afbf08c8c77d672b6e4d41d86b882cc19228d7b475c50b73c287e299326bccb01fdf83f6155d9157d50e0bd7a8b31dc214d5ff16e38dc7839e53bd5fadd9292a8d163196e5ebd95b13e94b61993354ca0da7006816bee0528f25ee73d9764679105227908b822cdf19565"}, {0xf8, 0x0, 0x8, "f6b719f9e9c7720ea0adcf2ac287bd837b1165274cea6a8d2a2c030e755586d42bb43481805ca815cc86a2959bb65c4835fbf1a8be7cae663ba8e94ca3ff144b59395fa3a020726ceff7cb880820a7e6b658ad4ec66f53dd1b306e40ef9d33c33d2f57d698b5c2a14322a6d14a2e96a2a4b32a609c0f8b033618260951d5674f23bb0edbf17a984757839f39a90a23eba5a32f28e797e4bce99ded530e57e510f4da63a4ad8d6fba15f009980a28d56c746f581e95071bff95d1b1165b5d26a617244c4d625a8e6c167b4928ad6f6d60145e7ca83f970390939cef57f888df4675c0fc6b471c32d1"}, {0xc0, 0x116, 0x5, "b35dcc882f64cda1dd0eb3390286133646b6ca47bf1f83cd7fb1bc9a1959622c7da8e60f0def569b425334de6980c59f2b281b842eb9c1292aae9846b43a28b285a393fddaddd550b6c43810cd505f4785c9d1f42297689cd4898aa37e53cb0efe0c45108309bc25bab6487e1a67497a3a7d00c2db3b877b757e89b6361e78a833d9ced8fe4b3b411d49cabb5705e1af47cf65ac75acdad75e1e6d899622679220f82684bef9f66a23e88aa1"}, {0xa0, 0x115, 0x800, "99cafb452d735ba7ad6cb8bcb76c76babcd71a245169b2fcc2c30f9aab4fab586b57b6396fbf56725e72192a337138f0caf7d5f245cfe13d85045462ab30b1105a7a53e9156cbe4c32b24f1b3ab8899534126cafefc573fd6b99f40658f8f45da910b03141e869105b341b287d990efe5bd30afa0ac79b09f6e1cc4ae2e9332dd4fb064283ee245cc0da5918e4d2545e"}, {0x98, 0xff, 0x81, "5bc21a6cb41d563e334759176a53bb665954dbefc3be8c49ee66498328f8f50c8291aa69f5e578cf3c9ee35ae062c9ea2c6966b47f84f3de3d0a492cddb5592a801318c2e4b3e481179f3bdda1ef8de15adbe883c0aac26c9ee27ba0f2c39847f72ae9ee36acf0aa499af6c503040e7c088c384830d189682f096ba2b37e46217b5dfb8e1c"}, {0xb0, 0x109, 0x200000000, "e167d162bd2d1d88937a644e4fedb2718bf4d72a7402f8ddea7211656d9c391e95cd9e6368d138f9094622f1e040bed64fa8922d3f3a421b6434cc1b00a00f05edcaa574046dd7d7590cb65dbe8fa995941557270942775b1f2617b13579cfda75862385cd84e589f9af20c807f68ce9f73b4da998c2f0cd676ff06d13faea2863f87a675658c4467e9fce349a7b86dc225aa08059a6a35193c72b0f07"}], 0x650, 0x10}, 0x810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f000095e000-0x8)='./file0\x00', 0x1) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000cbc000-0x5)='nfs4\x00', 0x100000, &(0x7f0000dee000-0xd1)='v4') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000082000)={0x0, 0x7}, &(0x7f00001bf000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000472000-0x8)={r2, 0xa0}, 0x8) syz_open_dev$sndtimer(&(0x7f0000c72000)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000d07000)={{0xffffffffffffffff, 0x3, 0x3, 0x1, 0xff}, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f00000b0000-0xa)='/dev/vcs#\x00', 0x8, 0x200) close(r0) 2018/01/15 09:14:34 executing program 3: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000026f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000026e000)=0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000079000-0x8)=0x0, 0xb32e0489a5f856ab) write$eventfd(r2, &(0x7f000026f000)=0x0, 0x8) [ 203.720305] device eql entered promiscuous mode 2018/01/15 09:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000082f000-0x6c)={0x0, 0x64, "81778f470c01421fa27108ada9269864932deecb64181e763905542fe0fcc88da4884a1b830e29f2fce59fba42670b370ee7e85971f34d6f7704cae8f8df8302748b00334bf29f346ac0ca9d2a3c96246805280ecbab82948ead29bcf1f5bd92ff0505c1"}, &(0x7f0000c4d000-0x4)=0x6c) accept4(r0, 0x0, &(0x7f0000c30000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cc6000-0x96)={r1, 0x8e, "011cc0eb4973d54aeb6c1ef4745fd0039dbf5986a0635fba32b2bc26b177f4ee71be0f21083792bbca61ed826b2e5d51cb2507ca539f70e7fcea09ea36ea2f3c394dcd4e85d6905bd9d0ea407a453df9722f34ea9422a5f444ff48bc4c892029d228ff73d76c83a3ea088fda07e7cae044c0d64b9477a21eaeee732e02e7d597acaff989329913a3acf0d551be39"}, &(0x7f0000997000)=0x96) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000745000/0x18000)=nil, &(0x7f0000a3e000)=[@textreal={0x8, &(0x7f00003fe000-0x55)="360f015e00360f0666b8260000000f23d00f21f86635000000030f23f80f0966b90502000066b8a7ba582766ba000000000f3036660f61fd3e0f060f7ebf7ed766b9800000c00f326635001000000f30b800008ee8", 0x55}], 0x1, 0x21, &(0x7f000058c000)=[@dstype3={0x7, 0x6}], 0x1) close(r2) 2018/01/15 09:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005d4000-0x10)="3ac752c9867f77afddff70e83efc4fd7", 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@dev={0xac, 0x14, 0x0, 0xf}, @rand_addr=0x10000, 0xfffffffffffffffc, 0x0, []}, 0xfc17) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005d7000-0x4)=0x0, &(0x7f000041b000-0x4)=0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000316000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de5000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7ff}, 0xc) 2018/01/15 09:14:34 executing program 3: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000028000/0x18000)=nil, &(0x7f000003c000)=[@textreal={0x8, &(0x7f0000019000-0x46)="f61966b9800000c00f326635008000000f3066b9990b000066b81062a24e66baffffffff0f300f01c82e0f21d7baf80c66b85007588f66efbafc0cec26f4670f080f20580f09", 0x46}], 0x1, 0xff497def1daa438b, &(0x7f0000061000)=[@cstype0={0x4, 0xa}, @dstype0={0x6, 0xf}], 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000005f000)={0x12, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000049c000-0x18)={r0, &(0x7f0000da4000-0x4f)="f1cdb7e84d559fdca865c8e0bd02d8ed374fbb54eb48c73eedeff3e7cf50fbcbbb61e72472046e795cddf61b4194c711fc1a62f06250d5d6d145b3b19fd8ea750d399d4050b75028de75f788150a41", &(0x7f000010b000-0xb3)=""/179}, 0x18) sendfile(r0, r0, &(0x7f0000a67000-0x8)=0x0, 0x6) 2018/01/15 09:14:34 executing program 5: rename(&(0x7f0000ad5000-0x8)='./file0\x00', &(0x7f0000de5000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$int_in(r0, 0x5473, &(0x7f00000b4000)=0x1d) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000bf7000-0x18)={0x0, 0x0, 0x80da12, 0x9, 0x20000000, 0x401}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') close(r0) 2018/01/15 09:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000079b000-0x8)='./file0\x00', &(0x7f0000f3a000-0xf)={0xf, 0x5, "aec6b987bf86a7"}, &(0x7f00003fe000)=0x0, 0x1400) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)={0x0, 0x0, 0x0}) 2018/01/15 09:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000dfe000-0x1)=0xfffffffffffffff9, &(0x7f0000ea1000)=0x1) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 09:14:34 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x800) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f00002b2000/0x4000)=nil, 0x85e, 0x3, 0x40, &(0x7f0000206000/0x4000)=nil, 0xffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/cuse\x00', 0x20000, 0x0) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c9f000-0xe8)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000a83000)=r3) open_by_handle_at(r0, &(0x7f0000f33000)={0x30, 0x7, "8c5d2e0e0c1ba1bc103027ae48064c5c7fe615978cbcbf448b7ceed62b5d03fe059a9474f0c78d08"}, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x0, &(0x7f0000000000)=[], &(0x7f0000000000)=[0x4, 0x4, 0x3, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) syncfs(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x80c40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0x2a)=""/42, &(0x7f0000000000)=0x2a) 2018/01/15 09:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b46000)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000c13000)=0x24) 2018/01/15 09:14:34 executing program 2: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x125, &(0x7f0000101000-0x125)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x117, 0x7, 0x0, {@broadcast=0xffffffff, @random="faab451e49b9", 0x1}, {@current=0x0, @random="fa05135bb78b", 0x81}, "c2bdbe8772681631a9b9813c6d18385a15fe6b6dfb25112adce47e186541a605cd0d36d8e62541adee110b7ce1ec0e9aa02f89ec3663ba113349b7236050c7bc14b32cbdf973da8c062142ef36dce54d3b6642b57845929360a0670fa1c9744e72b042b647fe6cf3dd737c16c01b173b0573c3718b75e4168f8de030b2989ce633dd8b1ea5db795b381ca08f545a1661c36721e676b04cc5be3cb8d74fb16eca64070f7d1aabc9a7f3ca20df627d9bc63575c84f0ffdc8a1bc9dce7f09870a5408b25e6d2f4d16e4be664d5d94e525857442283aed1db95e66755c92dae4e441bf0bab6bdeb623d16350a17ce91ff140d19419b091a85a19f1"}}}}, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000007000)='\x00', 0x1, &(0x7f0000102000-0x7)='md5sum\x00') mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000102000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000103000-0x4)=0x4) 2018/01/15 09:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b6f000)={0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000a94000)=[{0x0, 0x0, &(0x7f0000810000)=[], 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x77dc}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x1f, "8d70d9f9b72e4cc19d8124576458f685f7f08ed217f5be3234f4f88d5f5de3"}, @iv={0xa0, 0x117, 0x2, 0x8b, "214165945385b5b21ee8737289453771af35b3f216bd22be06154a738bcff5697d8b51415f4dbd0459f3a9256d0f9a9a68a721e9bb8bcf1c992d12559e5d5f9f832d12518af653e21f66d391586ba553c27800a22fb3b915e018c802af56e06806944d1690a2162a76ffbb0695c2de5800775d406cdf67a1b36846d568a20f602caa0082db48ec81813f4f"}], 0x150, 0x805}, {0x0, 0x0, &(0x7f0000d2e000-0x10)=[{&(0x7f0000ab3000-0x24)="95af1f2f56c82d4abe700d8606467620b02b07401a1e5d99873031ae3353bf903db5a698", 0x24}], 0x1, &(0x7f0000577000-0x1f0)=[@iv={0x30, 0x117, 0x2, 0x16, "77c300d9e3b26a37bb8e8c42ffcff20603b5cb915788"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xde}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x48, 0x117, 0x2, 0x2f, "8f913dfd913e53d847e2f5ac3ab7dd86b2030a9df1a3f6a07326a336bbb6b2bf9eece6f94e0bdc6ee90005abd34655"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x100, 0x117, 0x2, 0xeb, "49c599ca2cc39fba95f654730d94f122a2231a1c7ec94055b8aaf7171fca4e0745b1670b0867ffc351b80b748797cd47d494bb9f28de2115d57c5ee282c0776a492605cb63f4b57d0ba2f412f995499b397eae90f71bb81f95bed4f2542cafe0f9d8898592adc6547905e000d5534f0ed51f92c1689e664fc91c68ec814a2bac15023a74e35579e08b50cd2e20b681301f66c0b8ec223aa1eb9922e69569c6f015111424bb82bd7d5fddeafd749728004866a2e2a4ef3812eb46aa2a5b3144e8d4a668803c2897a66422690f27234217eead106a2b19cf8d02f92ef8a78a3962fcc6fdea88946e38a45c65"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1f0, 0x0}, {0x0, 0x0, &(0x7f00009e9000)=[{&(0x7f0000da3000)="d79948404e0a4d3b2c5ed1b9921f25801c6cff0ace16b7cec6e5273a06bc56e8e1b8f2f531ec567b99a8120c0d9b574b76dd2b0b1857ae6529b5929629a96557a43dc126a57f40ba5ed9f210d814d508ec3981a089d5c1ddd4f5fb35e08006be6af0b2175389f3c0a78d482a60c3da095149a30eed59c1369736e92515dbd8a604fc34e3f5b922a02d8a37142b1767f2f8cf21016163f4afc5581bdceae9c6f71cf3e35897b63c36b4299f10ed9998e158788a8849d20dc67db42485e72cbd003b26d77ff6d678b46ca8b4d261160fd751e9f84ef0e064172a6e96cafa98a42d6a69df2fd84e4a5809cb6d03b249013c354ded", 0xf3}], 0x1, &(0x7f00000be000)=[@assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0x108, 0x117, 0x2, 0xf1, "cba15815ef34dc64bf64a036d6693b4751bf19cd83e6461a6a40566906936ecb37c81094afcd0dd621ece67a1fb6843385c49d5e8e554cc3eb210a4f817a1cae0ff8218bcceb4d4ddc6804448a370f3282ee29ba6385c6572e816f62c9f1f529741e87779e21bed49b15fd13defd4609752c16dbc30c116ab67b840068696e5df59f739ea33f5125d92c90b17984cbb03c8db75bcdb3163640ece351db51e278ccad1ab591bb109167f569eb2eec79a232f0bae44421bac90d2f56b54acdb6372acbe54f0346d24b3ba6c3e03bfb2ace04ab97462e115238b1df2b403d6b437a9df666529e52eb43db24f5fa988996b109"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x30, 0x117, 0x2, 0x1c, "e2574fd554f110a0dbb85383e4107f6f8f7b0bf11308faf794231476"}, @iv={0x60, 0x117, 0x2, 0x4b, "61319a7f2f2666814dc00fddc1ce62bf792db7b1e2267520fedae6dd6423e61472c640bd96818a9a4816e9bbfc8f7e70525ccefb064a05a3fdf9ef2361d03f9e8ccb851980bd1b888c1d17"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "9ed9277a2b83f7b605d32f325ff0c5beedd019adc201f2612b7381c50b5ac829303968fa8a31d1ce72a0294bf0f6ec914dde8c2a0b49d81dd27bdab73aaa820fb0c69c90982660599d453f0295f397482c6f817ea417809f5958bb10f960631c39285cad24e1abbf151ef1e3"}, @iv={0xf0, 0x117, 0x2, 0xd9, "227e423c69a0a3d8fa613ecda66e4dbbbf6e7a3cd50ad241e8def1214ced4023dab8d3a529d6358d14e9a42c295c9bd2a63425c2e510831f3756ee855183a680b0aec9f53a234efc9444af227be44750d41818bba882ee39cb9fa90605fb3b2f408d028d30dfa0583302fbab7f9d91fdaad1de1c6eee90009954354e999c5e5ff5d8d95daf8802071507c713d7d9998a9f6ed3388225d318a46fd09ef7d4f1d89439acb0496711fe166c8906b4f7fc4f54143a9305cecc5073db482291be2ce695157d8645638f765c0682d2ac3a1ab14f171435baac7baba1"}], 0x380, 0x200040c0}, {0x0, 0x0, &(0x7f0000aa0000-0x10)=[{&(0x7f0000664000-0x57)="e44eb52eabcf5b543eda37f92917e809c8b5b0af6dfe065b8a4d36d9b5932444e1cf2d71a9ffa6d594787d5583f4b34c43b7995389024c7b7e0ca4ca73be6fd55794533ca82567fc739cb3582debd8e19fdc56f542ebd5", 0x57}], 0x1, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f000014a000-0x30)=[{&(0x7f0000db8000)="afc20002a6194f8e3900872abf714a9aee27035c97cc78e9d255355b1074ac54f1f91d41e1657a007515594b80d48fa19d8589319f52ff107029cf4140ada4595689fbeed45a334e6847a14743fe3f1bd85f7eb0f950889392d22682811d4911d66e1f8a146c4d2670ddac479d368297976bfef68f954d3ca3d0aa4328dbc3cfe38f04a0e816a22d03288c9c536955a33e6d2efab2694a570d75ced48793bb2ec0fa58eac6bb9d4c3e118617aea6f46abc2c6eeb9c39ec8b435b8b8dc10b77962f40c485d867ab8405c46e2cc0245d3b4d8462bf84c62da1c62f27fbf244d598b213180ea5ca2acd5cb5145a", 0xec}, {&(0x7f0000a81000-0x52)="d77df141cad8cd45319cb0d6b6595f24fd49b495e0379479792364af2fd63e6af1fe6aa24af24af078cd2d990d2d0a086964d866690e60c7c47681495097870cc49e461817f38ee9194283a71ca635d5c348", 0x52}, {&(0x7f0000f2a000)="5faf20c4e62e5507207f35112256c89218691d2b8b4e1433f01a2633e88a54333cd92c7dbc4d8a9fd8fc4f69b5c580286c892ce42e332d6876876ce42096e790d81e43e0873bb9a7bdecb429eb1db834cb3b6475edf4f51111a5b0208682efc7de14c6a9786b50", 0x67}], 0x3, 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@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x13f0, 0x4000800}, {0x0, 0x0, &(0x7f0000ba7000)=[{&(0x7f0000d31000-0x2e)="9730760f5ab0e3a563fec85b5797bd4cfb3edbf970029ae4f51d34dcc83e8fde9fead78b869d43f12fd43a55e5e6", 0x2e}, {&(0x7f0000140000)="6c0a26f773c8f89fdfabf59cb4472032f871aae80de8c9445f28c9586d7f73b2d1fdec5eb90919e6b78f6003b47609803c3bfb05c7d32e3af34657bdd0d3e6746113dc2c02d4847e7ed209766f8dac7f70ce345797f8a2f8fd968b023bc433c007d1644fe95c8942b840a612c963b0ea44ed5122e3f91d3b116e663a2b684873b57dd61ba6ae63710b62c97b0caba5163d18117a7954acb1ba6b91174d11b63a0eee638dcca4e42906cdc6e6a6d7e06ff67f42c341abb91cdb38a614bacad863e769149191595bb6ffab9f34a2cac8522e5ed8e49caad0b3ec27e2ad67f8b813557feb166244f469a465e31e73b611a92347a71240", 0xf5}, {&(0x7f00009fb000)="2f2b2a73733078cfc859cc4bdc889a60c31f7e6aaa3c60552290350ef0bad3d5efafd6b4ad18084c5c9e5f754529c50a95bcc8593fbfbc222dfef2", 0x3b}, {&(0x7f00005e3000)="71abcf6ecd1c1cece36509b123", 0xd}, {&(0x7f0000b41000)="7b32819cfe6f66394ed66177cd60fafb9d08906c88e5c413b3795e1e49da619cea1911dd0646e041bd0e5be4f73d27c4d9b281dbe42e54b747f5e3e850bef2e5319efc50f881825b63153b3be395e30f0e16b2809e2fc2631a3778d3d80b0c36da215a40b19ccf073b230b7b944e179f5cee907885b755ee77e2bd796dda34691ae207eeccd5666202b8f2c6b113710d8f1d5b3cafe81e33a68989ef5ace604f720588b40ada60c1879185def4b2779d391036630d227e1d3701085fd24ab4dc133fe8ec81ceb07dd2d02bbf12123a756bf469fbd974556b261908d1e8d20487df4dc308c8ecf2bf9c27d09dc0825791faa452afc2", 0xf5}], 0x5, &(0x7f0000546000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0xa8, 0x4004000}, {0x0, 0x0, &(0x7f00000be000)=[], 0x0, &(0x7f0000ee0000-0x230)=[@iv={0xf8, 0x117, 0x2, 0xe2, "32bd17df341c8a752fd62fa87cc3b818125e63d4ad842fe794ba0eec0b539dba95224ed2875a5bbc2f7569630d47fa0ee1611216ebb963c466c3bc3a60e0030cd8d466d6d938e7941ecee7d31460d26355bc6ca2f00d106629fe287b8e7db935349855c1639887533b435aebe6ae61283f96a36d682c666bbb8babba991e7419802ce250e6bfc8f01ee498795e6fa6eba3d055966042d62e862b6bb246dd3f3447975ab158f215f6cdf4f8ca806b8097601988b302540391917403a4a1ca470c4d75f6696947484be97fcde370168409d6722482b9a95f16cba1693e44ec22b77788"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd5, "39d12d4641a684c9dccffb285b1d890508f197c6134caa21e5030f4909fe4faafb453dcdae0af5f7f09ef7f53ab511cdca0efc5b915f611a08e8a95b2e261d0713e63bd4bada7950cb00f8610cece8a7f258a8c7bfa85e01e3fe399284e8bc02bb8e202eca7d6e8cdab946fecfb44e3eeefd54234ca10c930b8b9c946bb5d2c818247dcfff26134e6722c1cfbb68f1327275a35071e74fd9c35af50c049205e3383e5da2856a8cbfcde37951aeda6fa5bcf862fac8f5383edcbfd6fb9a70f67f79e5ff7b9ee527c35819f271094c6af3e87589e688"}], 0x230, 0x0}, {0x0, 0x0, &(0x7f000055f000)=[{&(0x7f0000fba000)="987486a14851abbcc982c084566df55840d4ff8c798bd6deb3a3b3b0e18bb351fc9834dbb5f1c3e81d1b9a512027f99f30c8f96d5517df6707216ec99f7a0adfe00c2a0dbdcfa400f00ef699b5435db8af870f7f80d3b7851a64", 0x5a}, {&(0x7f00002a7000-0x28)="5c3534a40f42d1d2822317b72b6697b70350d4e4e1b89378218c829a1c562eefc7dc4d8ca27fbcd3", 0x28}, {&(0x7f000052e000)="c542009c36d718965da1ad17089d725e112d1723ec722d3cb707aff9", 0x1c}, {&(0x7f0000e87000)="8d04a54f737f39fe758f765caf1dcfb11c7a081e2cd967b634a48939a35d02e4d9f8dcbd7026f2c05351", 0x2a}, {&(0x7f000014f000-0xdc)="a76b461196c909c923c61db4cc5a780b2f33c6b8e2116c52b7e24013aa077b1bb19ff0d85c15dbf5a2141a40c098b6f45baa52ab7e344f926736433627f1676ff93d4befa116d5bb00b64190f981f3e428230d03548a4ad183e6bcb39d871ae881408153331dfdfee68be20ba8ebb5d6ecf001494a537359a74e71e461247ba38cb6813a68306e954c7420c35f50ca63aba66c26ead18d02421cea9594eb1a1c3cdb8d3d22012b235f1742fe5b7ec27774b7f4d0cee453b6cb67f401b95109421a14ecfbe174a4c7a052989db50093ad1422fae231e8cebe9b1822b8", 0xdc}, {&(0x7f0000b5b000)="94178b8a47391477c55a76551129bb9ac46d60c7f39910143588887336e2eaa1dbb46add9ef0702fe02b191a2c8590f5a9340feaed566a305a294069efe3c002fbdedc60e06c78ca", 0x48}], 0x6, &(0x7f0000b78000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x108, 0x117, 0x2, 0xf1, "eedd9bb6a4bb86618e8ae9dcd7d4fcf3f51019a043154968e208e803109eb039f51e50d07c8e551fa387e85406e9b7aaaa15cc90f92435ec3469c8bc03866d6bb35c4d82c73345478876cfec9cc5046417f4a4e57be899e5f75539f4aaf96c2a28c4770f325616fca2055bc6877fc62b39052fe60b4116dc0c55378f564203c61f636c241d3c81549801fadca1235bcc5802f853074da0d3c3740b61f4787e256dfd466133b1d670582f86412aa0911d3b396f0daf520e819969fc6d43dbb2360448f493ab3f18837711fa0346b06c2dcb7747c28ffb25ea3d128b8373fc921d47e8c98c793eb2a81995a73d26a45e1a29"}, @iv={0x80, 0x117, 0x2, 0x69, "c01971c5a74b515c99dfe107418d57523a8853feabf18f27661c81807b2881f9b989947f3d4cfb0fcf97284d53c93ecf7dea81907a78d2f2cc3464ceedc178c8dbabc11bd7869855a6bdcbf8be541c48abaac425c5907fa4b1a69b88ac74f5037722de98f306aa1f7e"}, @iv={0x60, 0x117, 0x2, 0x48, "9a3fe50b557425e5d5986b0fb0aab0adbb22456af45a7924fff78fa5980a6683ded68d4acf8c82972f3f72348e3dcee5d2c74f22fb0a2d839de3556e354971cdb0b92773f7940421"}], 0x200, 0x4000}], 0x8, 0x80) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a37000-0x2b8)={0x0, {{0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x3, @rand_addr=0x10000, [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, @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, @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, 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]}]}, 0x2b8) r1 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004cd000-0x20)={r0, 0x1, 0x0, 0x972, &(0x7f0000fa2000-0xd)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001d9000)=@assoc_id=0x0, &(0x7f0000eae000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000009d000)={r2, 0x4, 0x100000000, 0xc0000005, 0x101, 0x3f}, &(0x7f0000706000-0x4)=0x14) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e67000)='net/netstat\x00') ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000054e000)={0x10001, 0xbb, "fce95c398d61ad8a4a7d75fbc1bc80d20c4243c03d6105dc33d59996ad57a762b8e2687cf623176b0cb882c17731b708049bb7dba32a7033a8299a003fc708796ce36b550ee02ac48a63bf493764bff72e2b68ac9caebdfab4e679c11e88fca0f4bff37e2f4e9689138fe5f18e988966472b9abffd836d22dce382f47af7f059b4e029219fdd08edbe9c7cad60e3a5cc0bf2c1f949791cabe84b968e4fb51098ab67866e0479b601f7fb76bbfca982421f4a16564052b5f96dcff1"}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000064b000-0x4)=0x0, &(0x7f0000bf4000-0x4)=0x4) sendmmsg$inet_sctp(r3, &(0x7f0000356000)=[{&(0x7f0000aa2000-0x1c)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000a8f000)=[{&(0x7f0000d8e000-0x95)="cfbffa6ed8a1187448e45bef574b8ea8957a9a29660fff332da4fc2e50c72bb3018e6883bf2c9d96935d0ef142f95da907b6fac06bc78963a7528eb98097eb811d6156084c107f59a326c98af847fa7bd22df988183bf601730f14b1e840e423537cc1b91eecb21a1cc84ab998845d13a22f5881bfb069b0112ed16745d4cd6dbb6551a2443df1535a487465b4f31231322a3e4780", 0x95}, {&(0x7f0000bbf000-0x55)="f63723c13835d845bca48c4df52f8248c9a660f41780754f93e356d1f923102737a8cad0dadf00dbf1d797a192fa8d77cc0f2c85bd4dd8f778652bdaff39793bd9a6c47fee210f127264bd57e1e2e28f298b9acf63", 0x55}], 0x2, 0x0, 0x0, 0x40010}, {&(0x7f0000ee8000)=@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000305000-0x10)=[{&(0x7f0000b7b000-0x92)="c8decc44dec36b7eb5d90032bb673d18bab60e55ae9fa3cddf1fb3c9124b8ed381f7a2ccd5c31374870aef76b1e5be180bda9f32eb0bb441453ee1c34b2027259afcc35828e3233d89dee5a62db04b89816d61c3f19ee99906409bfc6d322a18184da01c874ec4b069e3b8edf1e12541b79d03d96bf4ccf3e2e47ff9a014d1260092ad80691b785f0588beff10dc57e86824", 0x92}], 0x1, 0x0, 0x0, 0x41}], 0x2, 0x8000) 2018/01/15 09:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000e98000+0x1c2)={0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000003000)=""/4096) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 09:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0x0) sendto$packet(r0, &(0x7f0000f02000)="", 0x0, 0x0, &(0x7f0000049000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/15 09:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000edc000)={0x0, 0x0, 0x3ff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78d}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x540b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 09:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004d5000-0xa)='numa_maps\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x802) 2018/01/15 09:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) mq_unlink(&(0x7f0000149000)='pcbc(khazad-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') vmsplice(r0, &(0x7f00008fe000)=[{&(0x7f0000550000-0x54)="fbabc33c6d25f1480b262233969b8a3604daef74dbe6d6a8bbbc5a24bd1bbf41d6087f4256f1918e6ca3e4c92df55fdd9e3ed3227adeda29accc8164f678ffd75e9a870766badaadc78a747f0e9785a6fd5e7401", 0x54}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000616000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000210000-0x110)={{0x8, 0x7, 0x0, 0x1b50, "bd4576d52d32212af37401eb50e4754c34d158ffb250711ea9f9b468249499a105cce55d9e75c3a0db9aa440", 0x7fffffff}, 0x0, 0x0, 0x7, r2, 0x3, 0x9e, "5d2c8df412957fc26f78a1fac958bde1c033f9cd1c9366936c165db2c12c2ac7f1ee22aba8fc391932b3df511ab8e5b0500bac4e17308a3d515e0c32343e67fb", &(0x7f0000867000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x95, 0x3763, 0x526, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000173000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b1f000-0x30)={0x74, 0x0, &(0x7f0000247000-0x74)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000ffb000)=[], &(0x7f00003d9000)=[0x48, 0x38, 0x58, 0x0]}, 0x4}}, @free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x4, 0x3}, @decrefs={0x40046307, 0x0}], 0xb8, 0x0, &(0x7f00002d2000)="78f99a7ecafafab5e36dcae927746465aeaa8a89088278b2ba03af596cdc758d8d54a58ccbcf2f06c9d6327ca890e2326171ca7e7319f1da94078124d63bc2e5068cf104ced7ae551ae9d8bd42d6aadf09174c1ea1aecaf045d7f74d1cd5248265e9d026d17d27b705b138bde41baa7ff276c3178eef531e2657eb47d52aa0f34b4bcc7bfb410995d136b44dc984cdc158c816a3f9425b7cc1207c9211d855a173243b95c77d16da5c85592dc7722e4740fe252b66798ac1"}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000d79000)=0x9, 0x4) r4 = syz_open_dev$admmidi(&(0x7f000053e000-0xe)='/dev/admmidi#\x00', 0x2, 0x3ffd) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f000048a000-0x10)={&(0x7f00007fc000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000a2b000-0x8)={0x0, 0x7}, &(0x7f0000d38000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000eb9000)={r5, 0x3ff}, 0x8) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f000043f000)={0x200, 0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/15 09:14:34 executing program 1: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d4f000)=0x0) ptrace$setopts(0x4206, r2, 0xfff, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a1a000-0x10)={0x6, [0x13d4a, 0x47, 0x0, 0x8, 0x800, 0x1]}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x200000100000009, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) rt_sigreturn() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/hwrng\x00', 0x40, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00001ba000-0x4)=r3) 2018/01/15 09:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000066a000)={r2}) accept4$inet(r3, 0x0, &(0x7f0000c5f000-0x4)=0x0, 0x80800) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_readv(r0, &(0x7f00007c0000-0x30)=[], 0x1ce, &(0x7f00005b0000-0x10)=[{&(0x7f00009f5000)=""/200, 0xc8}], 0x1, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) getpgid(0x0) fcntl$setsig(r2, 0xa, 0x32) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000287000)='/dev/qat_adf_ctl\x00', 0x841, 0x0) dup2(r1, r2) fcntl$setown(r4, 0x8, r0) inotify_init() tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00007ca000)={0x0, 0x0}) 2018/01/15 09:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00002c6000-0x8)={0x0, 0x0}, &(0x7f0000d9e000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) r4 = dup2(r0, r1) r5 = dup3(r4, r3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000009a000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00004c1000)={{{@in=@empty=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}, {{@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}}, &(0x7f00007aa000)=0xe8) recvfrom$llc(r4, &(0x7f00002ff000-0x97)=""/151, 0x97, 0x20, &(0x7f0000d79000-0x10)={0x1a, 0x1f, 0xffffffffffffff01, 0x2, 0x3, 0x3211, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) r8 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$get_persistent(0x16, r7, r8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000f46000)={r6, &(0x7f0000e45000-0x28)=""/40}) 2018/01/15 09:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000249000-0x18)=""/24, 0x18) r1 = gettid() r2 = add_key$keyring(&(0x7f00006d4000-0x8)='keyring\x00', &(0x7f000037b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000002, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 09:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000532000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c07000)={&(0x7f00008ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f31000)=[], 0x0, &(0x7f0000aad000-0x4f)=""/79, 0x22b, 0x0}, 0x3) sendto$inet(r0, &(0x7f0000174000-0x56)="48996a4ea80e5f203daa6c47a13887637ec467be1c10a4f4e24654e6fdf8c19bc3e013d0920b99b325bf06c15287c7f5a6e7008e0f89d2b68d8e53f58bec8817a6927cf0d26ebe58e9a3344dc70938b9f9efdeeb4ac4", 0x56, 0x0, &(0x7f0000ab7000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e15000)=0x0, &(0x7f0000f59000)=0x4) 2018/01/15 09:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000012000)='/dev/audio#\x00', 0x7, 0x80) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f000033d000-0x3a)=""/236, &(0x7f0000c63000)=0xec) pipe(&(0x7f0000350000+0xa3e)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c69000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ad000-0x4)=0xc) r2 = socket$key(0xf, 0x3, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$key(r2, &(0x7f0000be1000)={0x0, 0x0, &(0x7f0000a3c000)={&(0x7f00006d2000-0x78)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x2ca, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003c5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00002e2000)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000045d000-0x8)={r3, 0x8, 0x9}, 0x8) 2018/01/15 09:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000812000)=0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) 2018/01/15 09:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00007ee000)={[0xf000, 0x15002, 0x0, 0x0], 0xb0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000acc000)={0x7ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 09:14:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x81, 0x404000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x7, 0xc2900) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000003000)=""/21, &(0x7f0000002000+0xe40)=0x15) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000013000)=0x0) rt_sigaction(0x0, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) mknod$loop(&(0x7f0000e38000)='./file0\x00', 0x100, 0x0) close(r0) 2018/01/15 09:14:34 executing program 3: r0 = shmat(0xffffffffffffffff, &(0x7f0000ce3000/0x3000)=nil, 0x0) shmdt(r0) 2018/01/15 09:14:34 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000f, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fc0000-0xd)='/dev/dmmidi#\x00', 0x176, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000069f000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000988000)=0xc) sendto$packet(r0, &(0x7f0000fc1000-0x1000)="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", 0x1000, 0x8000, &(0x7f000067e000-0x14)={0x11, 0x3, r1, 0x1, 0xfffffffffffffffa, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000fc2000-0x3)="1a9eef") r2 = syz_open_dev$admmidi(&(0x7f0000fbe000)='/dev/admmidi#\x00', 0x1ff, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00005c6000)=@routing={0x3e, 0x4, 0x2, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, 0x28) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 09:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/4096, 0x1000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0xe, 0x0, 'pcbc(khazad-generic)\x00'}, 0x2d) close(r0) 2018/01/15 09:14:34 executing program 1: r0 = add_key$user(&(0x7f0000cd5000)='user\x00', &(0x7f00007b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000722000)="", 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b82000+0x210)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) keyctl$chown(0x4, r0, r1, 0x0) 2018/01/15 09:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000259000)=""/39, 0x27, 0x4000000) ptrace$peekuser(0x3, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x503) semtimedop(r1, &(0x7f0000b0d000)=[{0x3, 0xc71, 0x1800}], 0x1, &(0x7f000059a000)={0x0, 0x0}) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x10000000000000, 0x1000}], 0x1) unshare(0x40000) userfaultfd(0x80000) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000564000)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x80, 0xfc55, 0x0, 0x0, 0x0}, 0x6, 0x6, 0x401, 0x0, 0x0}) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aba000-0xc)={0x2, r0, 0x1}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00005bf000-0x2)=0x0, &(0x7f0000f0b000)=0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000da2000-0x4)=0xc0e, 0x4) 2018/01/15 09:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fd1000-0x8)='./file0\x00', 0x400, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00008d5000)={{0xed5, 0x0, 0x9, 0x100000000, "ca2615691882cfd7812a0f125ad62c2a194ec1a6865937f3347bc8065a072c1d2c4ae6d171aa2a3dd602e7cb", 0x3}, 0x1, [0x7cf6, 0x1, 0xffffffffffffffe1, 0x0, 0x1, 0xffffffff80000001, 0x6, 0xffff, 0x6, 0x91, 0xffffffff, 0xff, 0x5, 0x0, 0x1f, 0x2, 0x401, 0x0, 0x7fffffff, 0x6, 0x29, 0x6, 0x4fa, 0x0, 0x6, 0x1, 0x8, 0x0, 0x3, 0x3b, 0x7fffffff, 0x3ff, 0x9, 0x8000000000000, 0x7fffffff, 0x7f, 0xcb, 0x7, 0x6, 0x40, 0x7, 0x9, 0x1, 0xdf9, 0x4d5, 0x40, 0x7, 0x9, 0x3, 0x1000, 0x8, 0x3, 0x4, 0x6, 0x7, 0xffffffff00000001, 0x0, 0x7, 0x6, 0x1, 0x7, 0x8000, 0x1c000000000000, 0x80, 0x0, 0x100, 0x1, 0x5, 0x1, 0x8, 0xf50, 0x50, 0x9, 0x8, 0x6, 0x6, 0xffffffffffffffba, 0x100000000000, 0x6, 0x9, 0x2, 0x5d6e, 0x10, 0x3f, 0x725, 0x6b4, 0x4c33, 0x2, 0x7fffffff, 0x4, 0xa0000000, 0xa88, 0xb1, 0x2c31, 0x6c653fa2, 0xc2, 0x0, 0x5, 0x6, 0x200, 0x2, 0x0, 0x100000000, 0xfff, 0xd71, 0x0, 0x4080a9e2, 0x3, 0x1, 0x100000001, 0x4, 0x0, 0x23, 0xd68, 0x100000001, 0xec9f, 0x3ff, 0x5, 0xe22, 0x6262, 0x9, 0x0, 0x0, 0x1, 0x4bc1, 0x2, 0x8, 0x40], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) mmap(&(0x7f0000e51000/0x1000)=nil, 0x1000, 0x2, 0x810, r1, 0x0) r2 = dup(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000012e000-0x28)={r1, 0x0, 0xe4, 0xd5, &(0x7f000001a000)="67f7d0344f859b6c42771aeb2abbcc79099b6ca4c0891e561c7a0569b7c6d23d53d216079a13f7b9421f35060a1c9efdfbd3dd683a54bdef18db60b1c59f9c4ceb3d3d3730b613c043184c7a86c137f9b5543cdade1159a9de5a0837205a8a0c8223ffbdf7063dd1cadc04a309bcd14e8168132ed4b1e360ab4c3df23caa5ea13dfbd933a0ae9760a0aae99b68fa002f0547a68131404903fdbcb5ac5e533a75044bf1343b315ca0cd5cee667d5080555bb00dd28af9749a235ff218fedd7a2f90a1b10b692286a1cbe22a14a2b1fd21783f30d82a0503b429e13ad34bc2a1cde8e7a8bb", &(0x7f0000ac6000-0xd5)=""/213, 0x8, 0x1}, 0x28) syz_open_dev$dmmidi(&(0x7f00000e6000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000349000)={0x0, 0x40}, &(0x7f0000ac9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004bd000)={0x8, 0x200, 0x7de6, 0x9, r3}, 0xffffffffffffff22) getsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f00004ea000)=0x0, &(0x7f0000f9b000)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/15 09:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000123000)='net/sctp\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000ed000-0x4d)=""/77) openat(r0, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000134000)={0x4, r1, 0x1}) syz_open_pts(r2, 0x4c0) r3 = syz_open_dev$random(&(0x7f000015e000)='/dev/random\x00', 0x0, 0x4000000408080) read(r3, &(0x7f0000000000)=""/0, 0x0) 2018/01/15 09:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d9000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000bb9000)='./file0\x00', 0x2, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f00000-0x18)={0x0, 0x0, 0x10, 0x10000, 0x20}, &(0x7f000073c000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dad000-0x8c)={r2, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) seccomp(0x1, 0x0, &(0x7f0000633000)={0x0, &(0x7f0000000000)=[]}) eventfd(0xfffffffffffffffd) 2018/01/15 09:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) sendto$inet(r0, &(0x7f0000b29000-0x35)="30b5a69adf70bd37995f2ad7a4b7748662441dc24da3f8b0b653cefc3709fdb2339ce5a774944b1506a9055a145f1d4b5ce5dd5485", 0x35, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) getpeername$netrom(r0, &(0x7f0000cb3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f6000)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r7 = getpgid(r6) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r7, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) 2018/01/15 09:14:34 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00006de000)=""/50, 0x32) r2 = syz_open_dev$amidi(&(0x7f0000ecc000)='/dev/amidi#\x00', 0x1a63, 0x10000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00004cc000)={0x9, 0x29bc, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000a0000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a80000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004ca000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9}, &(0x7f000071d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fb7000)=@assoc_id=r1, &(0x7f0000e36000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r2, 0xffffff83, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7506734c}]}, &(0x7f0000f92000-0x4)=0x1de7732841b3a7d4) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 09:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009a6000-0x4)={0xffffffffffffff9c}) fcntl$setstatus(r0, 0x4, 0x40000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r1) 2018/01/15 09:14:34 executing program 3: unshare(0x24000200) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") r0 = msgget(0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000-0x68)={0x0, ""/96}, 0x68, 0x1, 0x1000) 2018/01/15 09:14:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000368000)={r0, &(0x7f0000447000)="55ffdd7642f007b1898062d3f85d5a9bf70df623c218ebdc5bf6f92a8e501463d93d0455b23c7b99953da70aee1872a24456aefb1d45881c4e67a9f5edf6930deef2521e458632ba98c4c9cfd48f53d6acd757857883ccbc675efc4670", &(0x7f00003d8000-0x64)="b068f836eb48ac8a36ca250d770cd2ca39d197135acd0c15c2382b36a5c79a23a8f19911f7f0d28eb7694e093039af25faf3b969956b6ff92982c8acbd5663c5392dc682a8f32a47c77010931bba16295b4e0ea5af5452f4d972b94ec319b83fb6bace2a", 0x0}, 0x20) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00001dc000-0x8)=0x0) r2 = dup(0xffffffffffffffff) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) pwritev(0xffffffffffffffff, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) 2018/01/15 09:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f0000f89000-0x8)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000043d000-0x4)=0x0) 2018/01/15 09:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008eb000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00004a1000-0x4)=0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r4, 0x0) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, 0x0) 2018/01/15 09:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000953000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x231, &(0x7f0000001000-0x10)={&(0x7f00007a7000)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) r1 = geteuid() stat(&(0x7f0000b6f000)='./file0\x00', &(0x7f000025d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000b90000)='./file0\x00', 0x0, r1, r2, 0x100, 0x1800000) close(r0) 2018/01/15 09:14:35 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000013000)='./file0\x00', 0x0, 0x98) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000012000-0x4)=0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000619000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) inotify_init1(0x800) 2018/01/15 09:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = syz_open_dev$loop(&(0x7f000009f000)='/dev/loop#\x00', 0x1, 0x10000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r2 = syz_open_dev$usbmon(&(0x7f00003c7000-0xd)='/dev/usbmon#\x00', 0x400, 0x800) accept$ipx(r2, &(0x7f0000a7c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000642000-0x4)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 09:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000014b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 204.754678] binder: 4175:4178 transaction failed 29189/-22, size 0-0 line 2788 2018/01/15 09:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) r2 = openat(0xffffffffffffff9c, &(0x7f0000135000)='./file0\x00', 0x10000, 0x98) write$eventfd(r2, &(0x7f00008a1000+0x47d)=0xcbe1, 0x8) [ 204.821597] binder: BINDER_SET_CONTEXT_MGR already set [ 204.837267] binder: 4175:4187 ioctl 40046207 0 returned -16 [ 204.853612] binder: 4175:4178 transaction failed 29189/-22, size 0-0 line 2788 2018/01/15 09:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000e3b000)=""/115) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setresgid(0x0, 0x0, r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00002de000)=0x80) 2018/01/15 09:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000097e000-0x10)={0x0, 0x20001800, 0x3, 0x800080000001, 0x7ffffff, 0x1000, 0x0, 0x5c22, 0x0, 0x0}, 0x10) 2018/01/15 09:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00003db000-0x9)='/dev/sg#\x00', 0x73, 0x200) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000af8000-0x8)={0x0, 0x2}) 2018/01/15 09:14:35 executing program 1: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f00000e3000-0x30)=[{0x4, 0x7d55, 0x800}, {0x7, 0x3e9, 0x0}, {0x2, 0x8, 0x800}, {0x0, 0x3ff, 0x800}, {0x7, 0x1, 0x0}, {0x2, 0xffffffff, 0x1800}, {0x3, 0x8000, 0x1000}, {0x3, 0x101, 0x1800}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = syz_open_dev$sndpcmc(&(0x7f0000d89000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x351000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000a4000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b1000-0x4)=0xe8) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000040e000-0x18)={0xfffffffffffffffe, 0x1, 0xfffffffffffffff8, 0x4, 0x400, 0xea}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$unix(r1, &(0x7f0000341000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c7a000)='/proc/self/net/pfkey\x00', 0x12117e, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000975000-0x4)=0x0) 2018/01/15 09:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x7fffffff) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/rtc\x00', 0x8000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00007e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ed3000)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000718000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x3, 0x400, 0x8, 0x20, r2}) 2018/01/15 09:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d28000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00009c7000)={0x5, 0x100, 0x8001, 0xef22, 0x4, 0x660}) 2018/01/15 09:14:35 executing program 6: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000a85000)={0x9, 0x30, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000-0xad)=""/173) signalfd(r0, &(0x7f000070d000)={0x40}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a33000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00008e0000-0x2)=0x8000, &(0x7f0000439000-0x8)=0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) 2018/01/15 09:14:35 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000008000)={&(0x7f0000006000)=@newsa={0xf0, 0x1a, 0x713, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x0}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 204.887271] binder: undelivered TRANSACTION_ERROR: 29189 [ 204.892826] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 09:14:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007ee000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x70000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x1, r1) 2018/01/15 09:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x103, 0x0, 'pcbc(khazad-generic)\x00'}, 0x3b) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bad000)='/dev/rtc\x00', 0x14000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00007d8000-0x4)=0x3, 0x4) close(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000029d000-0x4)=0x0, 0x4) 2018/01/15 09:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000033d000-0x8)={0x0, 0x0}) bind$ax25(r0, &(0x7f00007c3000-0x10)={0x3, {"1c0bd155d41ea0"}, 0x40}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000002000-0xdc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x37, 0x0, 0x0, @loopback=0x7f000001, "73023d99"}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) 2018/01/15 09:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ad2000)={0x0, 0x800, 0x1, [0x20]}, &(0x7f0000ad5000)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b89000)={r2, 0x9b, "a63e81d90c263d584632db920bb0c85e850cff9d861799411c1e8d76aef6af15e9c8f8a0456a5e85f90bd51e6a4b86ad616e839d3bc33ef98a542561b241e6a022a2ae0abb52db4fc61bec6136a4c6c186938f3895dd7cd19d2e5c0ff95452a0b95721dfef401c48fa7adf591aac6736217bbedc7fc9a6e7b84932c4794326dc47112ee4882f0a913ce73145ea6d8498f598c49f610023f69351e8"}, &(0x7f0000c4e000)=0xa3) getsockname(r0, &(0x7f0000a65000)=@un=@file={0x0, ""/108}, &(0x7f00009fb000-0x4)=0x6e) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000952000)={0x50, 0x0, &(0x7f0000148000-0x50)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000f96000)=[], &(0x7f0000c7f000-0x20)=[0x38, 0x0, 0x0, 0x38]}}], 0x1c, 0x0, &(0x7f000006d000)="f1ba38f3ae798c428e759d6ce16ad38fbdd454f79ab96d09e49f4b12"}) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 09:14:35 executing program 6: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") unlink(&(0x7f0000036000-0xa)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x3, &(0x7f00001e9000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/15 09:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007db000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000170000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002b3000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000d7c000)={r3, 0x19}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007cd000-0x4)={r1}) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xffffffffffffff53, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$audion(&(0x7f0000c7c000-0xc)='/dev/audio#\x00', 0x7, 0x88000) 2018/01/15 09:14:35 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b98000-0x9)='/dev/dsp\x00', 0x400043, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00008cd000-0x12c)=[{{&(0x7f0000db0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ec8000)=[{&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000bc0000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000001000-0x79)=""/121, 0x79}], 0x4, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000707000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000018d000)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f000034b000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000000000)=""/139, 0x8b}], 0x4, 0x0, 0x0, 0x3}, 0x101}, {{0x0, 0x0, &(0x7f00007ad000-0x20)=[{&(0x7f00001b1000-0xe)=""/14, 0xe}, {&(0x7f0000001000-0xed)=""/237, 0xed}], 0x2, &(0x7f00003c8000)=""/181, 0xb5, 0x24000}, 0xffffffffffffd273}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x34)=""/52, 0x34}], 0x3, &(0x7f00005c0000)=""/7, 0x7, 0x80000000}, 0x5}, {{&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/93, 0x5d}], 0x1, &(0x7f000051b000-0x1000)=""/4096, 0x1000, 0x5}, 0x3000000000000}], 0x5, 0x10000, &(0x7f00006b4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f74000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x35)={0x31, "d68caee6e3d91259e65a525549c9e7e682c7fbdb76d67f15726aba70497f8ab289d1e26fe7f119b91ba03a35b4c2a36b81"}) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f000007d000+0xe17)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000c30000)={&(0x7f0000001000-0x37c)=@delsa={0x37c, 0x11, 0x10, 0x5, 0x1, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xa, 0x2b}, [@lifetime_val={0x28, 0x9, {0x2fa3, 0xf5b6, 0x7fffffff, 0x6}}, @sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x2, 0x2, 0x3, 0x0, 0xa, 0xa0, 0x0, 0x0, r1, r2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x5, 0x3f, 0x8, 0xfffffffffffffff7, 0x3, 0x9, 0x31, 0x8}, {0x3, 0x80000000, 0x200, 0x0}, {0x66, 0xffffffff, 0x3}, 0x7, 0x7, 0xa, 0x0, 0x1ff, 0x0}}, @etimer_thresh={0x8, 0xc, 0xa4}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @algo_comp={0x128, 0x3, {{'lzjh\x00'}, 0x700, "bcd1198d7dde624363bd748198145e642d16a2b42a1212dc52f7b4ace24f54dc91a0f9f38dcc6d66c4efef42311c3564feb8b741aa05be17d3b63dc42cde387a9e12d18209edbb8aa1d60b79767c34690806b8c04619b9c8a5f70b5265ceb66289de4ac3f07526ec3999b75ab09347c97561a02e1770f05d8f98f372138607fbf5b220dbeb175366bbdfcc4a438613dd66e87844b6bbe5a1bfb6b2ea2d8a778a5f5106cc1d9acfbe94f59b58e3d8d20ef240969af3cf67b9771bdad09fc57788a46a7dd6e153469c59af6d6b1498a82447b7d022986590c50dfb07d16e6da929"}}, @algo_comp={0x100, 0x3, {{'deflate\x00'}, 0x5b0, "fc4708a6d15e0338ffd3e2f1dfc0eea7612dbb08883facfdaeb5235c4fd674917da7f29c537231cfea79aa772a04df34af014bb0fadccf636711b9d0b6166bf410c029e1052ec82ec732a6ce410e607b3b0561f71827b9afce49e828798c3e8935064a411c1cc53b62c89aa2f93b4d8c9a94941cbd9c49b6db8e0ce6ee9ccd10a4c6eecd6ab4d984823793a4abbfecf641c7363e34ee9081cb8fa62cba2dd2e80cf4dbc2b057da136286c80feb8a3669ea6da0ef9a1f"}}]}, 0x37c}, 0x1, 0x0, 0x0, 0x840}, 0x20048094) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(0xffffffffffffffff, 0x40001) sendfile(r4, 0xffffffffffffffff, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r3, &(0x7f0000006000-0x3c)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0xffffff24}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/15 09:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x803, 0x0) sendmsg(r0, &(0x7f0000d63000-0x38)={&(0x7f0000f7b000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a28000)=[{&(0x7f0000cff000)="00406f026f67b135a2824bda685d088fdbcb8fe1f58bcbd9218a3d", 0x1b}, {&(0x7f0000d2a000-0x1000)="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0x1000}, {&(0x7f0000fa5000-0x1000)="a56649d3b9696e71fc34041919912d34d70e5a266cb1508b80c851214bc4a08852b492328f9879a07c292afe24ca9f09d3642577eefddb6078934c56dc5436481d97096c6426dc6b251ab6b17e600da943931dc1f91e469085e54d21b97a7561854e299ee9facd30d273a3d9caface13e5f1ba9c5c367be3fc9f06ea0e401abf31b1e30114117e28125ec1e76bc4df8775c38bc141bc83e6a078e28280dc02f250e30b473241ae4e451069dc870cb3c87a63913f8bf894b1977dc59d9ee2d7c242276533b143a749e691523179e0cbb159d4f799e924022e53163405250a4ae901161079b855776d4f00d6979913920173c11ee694531142bf7ea5b22fd6a7f4f45e25415b6af5e76e4da45ac0b7a8329f17e7c97f959f440012b7cf8b764b4c27c404fed4a91795871a3056d53b8196585e28a296bdc345d24c4bb97a3d13ab6f36fbde0f3c72aa9a03ec5a37c89b2d8fc6a96b7cbe475524b5908bff7aa96ff39fdca6add1d96c5b347f97d06ac6bbef678e47e7b2ea3f24c1079ac7bbcf8e1ccf525dd22e7c60fd86d99645d4984dc4d1beb088b7efd7556fa493c14275b27a31e7c58c955d1a4b3bcd7fef40eee60f8f9d82c4d412a5507999778148767945f39c904d9a431b4fba4a3b2d571ff196bd1fb5ce0b1d8e45ad04bd2463ba7163a981f469c779e6e906df0baaa69beb06787011e25d3e32ba786d8b307a384f591fb8fd22634569800118ab90e2e3d611d97ed289e4b32f3f061c9f9185d38aaba3f5e43e5141abc916908e3b38e7ee7082a66698b4ace025f2981fafba759f77783811d7caf93d87796b773a1592683d4e422697969ad2a2423863e785bb4094d89962d5eb2f438929cfaa1c2cae807d4ec64958fe5d5934ac56ca5b70f3186f829a1ee0615267684fbf2c6467c5a3f34246405aad8ff4f34addb6eb7b1cb6e5cd3d22d6652214f20b2023f3cfecb94697f3e1e3d226e3ff995c86fa64a17434392d877d9105e518f4526371505b5c6b008ff8c6c87d3fbb55a5587b481751a37abf34c74d3330ec0695708204eb2f35ee6bc3b0edad195fcc895fe8ac99ebce11c0a35391ab84432455f597e342b3b2ea5f44f5b715dce7459fb68d68a426fe770c3016312e99c09237967f5d362d5ea33cdf08407f95c2fe1cb5998521e80481fc5ebc0f21fbe0fc89323341bce861955fcd64e90cb9bb2c2c9a4de10987c7628f9d918d7e0920479cf81b8fb85a577ba219f8752f305640f95a216778d545814c9af36f94e57465032c05dd074c77972430dba3a725b4b4083969781235daef21567dcd5729f7e0a5147e86a8ab7c8e39bae01eba47ca82961f9d9d3ee059223ea0b3bd3f81187f302cf1c01f91dbc381143967d12aa61f8e1a1f41de782bbd5e612743297bc694ecea2c1496db22612a47ebb724899f919956b3f7b765611cb4f7580e07f9552c4c789fd693a87a6c9484786636fcfddc9bd73d0d5d88a64f7aadde39d264973181cc0ead5a3ae31d2cdb3b33bf7347c54f5cfa39ce99d7e097a6a68127699ca109c65c347127617593debcfa42db744e87baac6b9115081a938130aa528cbbd3d8bd7c30b71b604534198244bcbe0f3ce62e7eee1a64fd4d60e06a3a20f946e6cf34930855e958ebe7e54f9f4fbad70c84b2e77a7c7ec5b0a9fcfbd4e02e9f1f2b424ffbe04f841c15b8ec17a0fa6c2f448d9a3ac63c8416f10ea60f6144709a2db24c4b1dbb2e206c969f1016732d6e498c9de5d98f1375e161768cce3a7a664bf281e5e4d2bb72feb80fb6371dc5a34bd76549cb7ba9608401ac0ecc1694bfb48d25a0b1fdfd54fe97ca7ef20792b1b246dd414ac8e2a8f311157e4b4ef050400c27996ac889364741765b798dba3d8afd1426fefdb5a251f4286f63ac79dc35d260e569038842a34893549b86352501f272f5203f392219e66f677f8500ca431f9eef1e4400685e883946863ad25a8a65252157b5926d764a4ab0dd7d5047d3668cb51b79073a2c6820ead0e2f7629c68bab4f15a6a554aa3f4709b30b6613fb7f4a363de14247d0de5078e9b5bccb979245983a7b114baa6466a21c0410828601d52951eb82630ea84d53fb7856af54e1ac521633c7bbb5f0634f58bd9319b4e69a531502738a6bd041db182ee829fb56a931bbec1dcc97b8667e02ffd6ab8c95e0ef5480ae31b651f675697992bdf512a64800a203bf5b15509ff0a86c2dea407fcd2268c63bc2d79e7a9f26e7e6a604e06119585e7986e849fd63f22a727b712aa02215fdfea3dac4cf8033d1333e8ca184bca203c39fb569b4df0b2829ea1c9069e9baccea6924da6647d619ba1812dfb77c5937b153cc20bab1e6b532699137f5c3ad3bf48b17e0a242542a0a3cda05a4ff3599ee1d3ea47536d840129f89d2bdc53d0fd33069e374c107e3d1bec2285b96bf8a7a6aeb83894496f338936aadb74e3ede62d3ceb022831fd2837a74e37b6936c18069b25a4cf869e549f88576fae7a4f24610aff55eecc985de382c9e623f601d034a192e54b51a219c5eeb04be39fdad795b69327614c5e42f75204254a795efcf1c17581acc731c6de2b9c481faf2a8cd294c16b7d2d79d04f7c89e08ce59c6ec533b948212358ba71eb4532d8cc0884a0a725bcbc9ce36d7f8d00dd26ab81e4e1974c78638dc2f1a059887b15481e1fd4037a48a3dfa265c87be214ce80439fe0bc1099f555cda1a8c81a97c301fbdabd8c983b99655bf5513bbf117d11dd25b47021e2b69e01777204b2095ed735fce6752785ce899385f39ceebd6b1675e9e4a36e1ebc4cdac25cb9db41cabad4562fdff43f7266a3fa99ae5701910751633078edc9807978d18fc35c6ab0bdcd99812785f587c6e93bbd593d48ca19cf9ac8567b9b86a42dd715d8252dc4371a7ede1aa92081a71d5c92e94734f294b3947edb21b5e8a35587a214a5994403a08fe67697b53931312615f8f0beac5c2be5ebd8c8b7f6565e141fb921ba31b41d432bca506bcb0fa5f76fdb7f60f19aa8d100270e06ebba079b37dd9bf525308e9c4901fea30ffcb9a142cbbd0985358413d0290d79532aa28109cf78b43a5be4ffcc59a3b98b63d33802f6cf2b2d49e89349412b6f7bbb0d83ac63e6c232ddf1c76260bc19e5f3b134603c1cfdd47f146ef73d107576800b3126bca28c5817e41b7b324ad39c1ee77c438ab453075d35e993f1eb9f5dddbaca93ac2eb43b64c79915af8211eec2191c9e2f1eac5d095caf6c6b6fd9630bc712335a85199c9a1702a1678dc7ab05e249c3385edf98bddec02c97523d6af0dba6923dc5bc18e07be0d169de4ae6e6cc8c2ef14c5c2cb01ba72a0c1a663bd886d0ae6c689f38fb808cf0ea2eb6848eb44296e8a044b1328552e5bdaf9cbc6d296ae6202663ffcc713e87944e705249fcffee3b03e66f842c805dbf83ab6a40c397cddf14dcb8b0c156a892958aa6ccfaf2fd93b0059ad7c9aa3386a1c4dce31d44244729a8f835cd883b6ffde80b5e288c11ad410c6db4c1d25eafd820a7a8e4528de9b73246f29ee9727185b45419e5d4ad09d0710d9bb7c4d88ccb3f286ac090445e2177540237f2752c2d8405b9d30c0653beabc519897b09369138afef3a8b2051397d839305432494f13d63f691bbae2218f12f1184fba61086491486c73f029f7928996d130ea021d6c4a40eea7555ea3e56c36944ac58be325ec35fb75b508b5bfc1afa499cceaf02a12c2513442aebb533b8079649e26b85b45bb266c91abc15647ccbb1636c8ede3043dac9bc542e5419f8b361ef19a84a3614a7d19f1393d447ea0f1313f6f574bcdc9c67d890bd9dc039e396ad2f714a8be105e019ab1e4ee1b9b71af47483f26cd482db8d20a4a81a42a107ceaf4a75e9a213fa606aada3673cfc500bd45d52e81c604a271e4af33d68ca066f1280ebd8def79aefa325bd0bccf29b841e7c4556a2fca2c28614894ec03c968134a19ba83f123c806fec15f088b6e0ecdbc650762b61249ac83d4e0dfd9802fd80350967be6f28b87851ae7008142d002ef0e32268fc020bc9b7f28085cf57a7008bc133a25fd87e22839e79bb8a025a5bdbd02020dd7b558a6e37b90576a9b6083e8965adf437469eaf0551cecf0a37b16f3231ba3dfb2901789cae225b8cdefabecc48211f805cf919eb6dfa73943358f7f2301de03400905ff001f705b63d1f115bb094636c1544f95cd5bcba7086985d28ce1a964777024c62ff143e0affb2241fafdafdedc2ad4607a8e7b3df8f63febbc8329f12e99b6d9412eb687caeca5708bd29dff817063227abee2a21ae02a70b92a5d8ea9782542b58e2969cce0ac0402239c041c70aafbc82848ec5d2f03289a707689f4e2eb0f883a54a893f9bb4e6f71e10b3b184807095ff9b81746f06e95e81a343d5c149c2bb0cc0d9058cf92f0b8c288c4769ea2f4683bdc2cdd32d0fc6ed766bded2e02e649344060c90ec1380105b689ca6c4ebbb4c0bbace4af97bec5c3eb0e668b7a0356252cbb04737b947b8817cfec87ba1351c366a2cffd18371560b94d6463770afd63e1fedf28b56b68fd43c848bec5c0afb41a285ed21b388d5a7a79601fa2c15dc520352f11e128381805f623418b0dfcbc5a2768e90556389a3b941f00260ff5b49a3f937ad35cf6f043e267d70b47e22ff7c73a33e13e55990b888d5a3f3608f84d7501f4c33ec9785f295b5d135e410fd8b1051fd2d15a4154e616bb2cafe248c5d751c661b2cba01c809fbd117357ff6555d9dee9d03586837d1fc77bdd85f050b94f55bdfc7561b93e7fb7f548fada744f881d24fd2082feb125cf339f0831a3ff66e6fd64ed929f7dbcbe7d1b71a7331e2d3e1633ee134f631d9f5d1e8544e083a035461395b84f628371727a9498f52f9a12b592143bb8d45b6bbfc260573dd6ab7c00425d12f8ab759e5b12b39d9987ac8c2ac77930b29c6f2c3a56180a5f8aac37787607d0dee4646064bfae4e68ab4c22450ccc07daa61dbd0c7d23b57a49d355bd876830affb35adb6f5a72ef7cfcf02ade52b0a404ce856d71ac83d93d9b85ffeea848c5a6fd823278b01a000b6fae471b4e83dffdf5e218d04a221afc3d3571ac071291d7fba8725ab1b2031bc073d82e4ecbccea63778fe3039efca41fb4a6abc6e351803d042323ac0281b40d3c00ed85a040b2163b26d737254a764fb8c2f4899349f6f5c21876be7f48ec3029f817ddb77878258bc36a7601a3b3cd96b9d9814f94e67ab1498ad184d5c37841edb2e2dd9f59b772f9d333692395dff2d136e64acf03f730e5017fe4c740b198c687f19c3c0e5c978749447040e62967db42bcd2fca7d08bde7ff26c3a7442a33f63e39e2df357fde73bad4db097d1eb7c6b084e3d7b73dc7c05e408a583a46eb8cc2f8217e046eaca8b469891dd6e8747e16d26ec2890bae2776ded265e2bbd3887c450ef5ca8f7ae4754021e53fc8ec0cb9ccfe241310e92f89b10c4908bcd8ad535abccd2c7fe0971b5fa55fc536da8a79e520af267d42b0d06031a6f485ec88b05579bda55e0f884b331dad1d35a70ed850a93d668e7710ae734b05bc84ce6d7999ee1ab61a78c179a4adcbd09964424d1de7f8273f6a3f8ea6c560051bc34bd31ea8666e2f26f22ead79069b8d321b408fd71865537c68981dbae1b17b142a43f1535e25feb69d5849a23bdae216e15601b9317d943693f63b8a122b90bca1a23f1c82d81c55cc7d341757578960479bf6795562a6f2491853d9fa938fc459daec3db83322ed8a30a57e6", 0x1000}, {&(0x7f0000f52000-0x9e)="5e0cce392b9bf5c420310ca53033be747950b31b536043f813e5d022a2459904d13f35a3ae42a92c3b8cd21520de8d8c1a79431c01d66533f3b462c5e6a6005840ab7f2da36d63e4a57752ed7e4bfa574257d878d546d791df41b6f5484d71d3cafe985c8759a89fb33c49801b75be70650888b881b8bb2d0131ee9039f8edea2a75dd53d3013eca9d659c30e1c493f09ec9e3f903daa797e61176b5f767", 0x9e}, {&(0x7f0000e84000)="06151b246b8b9da6b9c1a65549b087c27b0efeaecb51fdd4daa5cc38880b2aa477612855cc8754e7a7384bccd993b9a39caedf40076c6eb972e44c69b8d743dfcb502e4ca905eeb76549e6575fc14cc8244258faa8d37f9c0a332be87ec6d3b317305887d29798a802ec64", 0x6b}, {&(0x7f0000b5e000-0x66)="c175e06605065b738173f0907021203efad352b0338728746206283832c497328aeaf0f6dcd25ebe918ce6dbc996ed209807ba6ed87758d07eb3d6827020f16af72eb4fc7583e5d9345fb921446be7935a4cb3c5b73e6c742dcf11c1c327a6900acfaeaabd06", 0x66}], 0x8, &(0x7f000086c000)=[{0x110, 0x1ff, 0x400, "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"}, {0x68, 0x84, 0x1f, "58a2621b676f44362be149c02a5db072883756d3e1a53dd20a06fdfca2c0ec674ba323ee563750d4b947fe0b2a7d8948be7a6ed516abb971d79a27efb3f8644db75342a89c6ae1f78740d36f5999d8cebb72aebf"}], 0x178, 0x4}, 0x0) bind$bt_l2cap(r0, &(0x7f0000383000)={0x1f, 0x0, {0x80, 0x9, 0x100000000, 0xa6, 0x5, 0x1}, 0x3, 0x7}, 0xe) write(r0, &(0x7f000035b000)="2000000019000776530002000000480080200d23001100052a000001b4000000", 0x20) 2018/01/15 09:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = semget(0x0, 0x2, 0x181) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000c12000-0xe1)=""/225) 2018/01/15 09:14:35 executing program 2: r0 = syz_open_dev$random(&(0x7f000056f000)='/dev/random\x00', 0x0, 0x40005) writev(r0, &(0x7f00000fd000-0x50)=[{&(0x7f0000349000)="", 0x211}, {&(0x7f000076d000-0x70)="ff", 0x1}], 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000497000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000762000-0x4)=0xc) rt_sigqueueinfo(r1, 0x36, &(0x7f0000bc3000-0x10)={0x12, 0x40000000000, 0x7, 0x1604}) 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) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8000, 0x204) eventfd2(0x8000, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d3000-0xf)='/dev/sequencer\x00', 0x88000, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) [ 205.046336] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/15 09:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d87000)='net/rfcomm\x00') setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000a60000)="520b4887bb75e0cbc529837a93842c21192e52", 0x13) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgsnd(r0, &(0x7f000096b000)={0xfffffffffffffffe, "a921"}, 0xff27, 0x800) 2018/01/15 09:14:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x202000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000076a000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/mixer\x00', 0x2002, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e4b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000055a000)={0x1, &(0x7f0000956000-0x8)=0x0, 0x2, r2, 0x8}) close(r0) 2018/01/15 09:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f84000-0x68)={0x0, 0x0, [0x7ff, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffc0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00005dc000)={"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"}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000431000-0x4)=0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/15 09:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000511000-0x20)={"d42b7e5dbdf1e67b96a689c2e1693300", {0x4, 0xfff, 0xe7, "df54e6b43765", 0x100000001, 0x0}}) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/15 09:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a8000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x8666dbbd33e90140, &(0x7f0000997000-0x4)=0x0, &(0x7f0000f09000-0x4)=0x4) r1 = socket(0xfffffffffffffffb, 0x7fffe, 0x1010001) write(r1, &(0x7f0000e6f000-0x6)="08db0d3682a9", 0x6) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ae000)='/selinux/load\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ae000-0x11)='/dev/vga_arbiter\x00', 0x80000000800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000047e000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077d000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000d98000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x4, {{0x2, 0xffffffffffffffff, @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]}}, 0x66) 2018/01/15 09:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000319000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x422700) getpeername(r0, &(0x7f0000635000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000006c000)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000343000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000049b000)=0x9, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000071b000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2d7) bind$alg(r2, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) fchmod(r2, 0x30) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000789000)=[{&(0x7f000053f000-0xd0)="2e41b5891167405e50b3b363d651f6d7df43b8078b7eeb2e0a9970b0fdb0258572c1d34a8f71686613a102c615708ff6f95c62cbda2c51439c2fbc85024566eb23ed6e4cd5062454be70691c52b46e9fbc71cd33e7ba9da8fb6940d93a884d7bccdcbdaa55c41e001ca8dcf7b58f4b95c965de23a7b0dd256565dde1fc87685ff83dfa21e963689efae71d5dd24ed48af5d012c4ab560a42ec26a391ab116cab46332f421cb66b9d46468d44fb2d07b25a8126bc212e7f716b5bd858c395c07bdca96032dd7da3bc1b3437bedcd198cd", 0xd0}], 0x1, &(0x7f0000025000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000813000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00009e2000-0x8)={0x1}, 0x0, &(0x7f0000825000)={r5, r6+30000000}, 0x8) sendmsg$alg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000a7e000-0x80)=[{&(0x7f0000347000-0xa2)="662de71981e22aa4c487e481a9866b65", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000900000)={0x10, 0x8ab36511bc7bf68f, 0x5, 0x0}) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) 2018/01/15 09:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000d97000)='./file0\x00', 0x5) mknod$loop(&(0x7f00007b3000)='./file0\x00', 0x1, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005fe000-0xa)='net/ptype\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b24000)='/selinux/checkreqprot\x00', 0x880, 0x0) linkat(r0, &(0x7f000002f000)='./file0\x00', r1, &(0x7f0000f60000)='./file0\x00', 0x0) 2018/01/15 09:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) 2018/01/15 09:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x6, &(0x7f0000b59000)=[{0xe60, 0x8, 0x6, 0x6}, {0x80000000, 0x7, 0x27f9, 0x401}, {0x9, 0x101, 0x4, 0x1}, {0x13c, 0x3ff, 0x3, 0x2e6b1b12}, {0x3, 0x3, 0x8, 0x1f}, {0xca, 0x1ff, 0x80, 0x3ff}]}) r0 = msgget(0x0, 0x0) r1 = memfd_create(&(0x7f0000319000)='+vboxnet1\x00', 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000193000)={0x6, &(0x7f0000a64000-0x18)=[{0x3fa4, 0xfffffffffffffffb}, {0xa022, 0x0}, {0x0, 0xde54}, {0x9, 0x1}, {0x5, 0x40}, {0x5, 0x7}]}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000444000)=0x0) msgrcv(r0, &(0x7f00005df000)={0x0, ""/67}, 0x4b, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c59000-0xa)='net/igmp6\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ea8000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000b08000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000390000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) fcntl$setsig(r2, 0xa, 0x10000020) prctl$intptr(0x2f, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b1d000-0x10)={0x0, 0x7, 0x1000, 0x7db1}, &(0x7f0000a68000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000077a000-0xa0)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0xffff, 0x70, 0x1f}, &(0x7f0000a64000-0x4)=0xa0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000cee000-0x118)={0x81, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) getxattr(&(0x7f0000c60000-0x8)='./file0\x00', &(0x7f00004d3000)=@random={'osx.\x00', 'net/igmp6\x00'}, &(0x7f0000d4c000)=""/92, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000064b000-0x8c)={0xfffffffffffffff8, 0x8, 0x100000000, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/15 09:14:35 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000bde000/0x2000)=nil) shmat(r0, &(0x7f0000e97000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000a7e000)={[0x0, 0x2, 0x8, 0x2, 0x4, 0x0, 0x5, 0x2, 0x7d, 0x100, 0x8001, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x7], 0x113000, 0x1054}) clone(0x0, &(0x7f0000ba4000)="", &(0x7f0000946000-0x4)=0x0, &(0x7f0000371000-0x4)=0x0, &(0x7f0000001000-0xa3)="") 2018/01/15 09:14:35 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCSETSF(r0, 0x5404, &(0x7f00008d2000)={0xffffffff, 0x4, 0x5, 0x1000, 0x0, 0x0, 0x3, 0x401, 0x55, 0x8, 0x80000001, 0x3}) ioctl$VT_DISALLOCATE(r0, 0x5608) seccomp(0x1, 0x0, &(0x7f0000f29000)={0x3, &(0x7f00001f2000-0x18)=[{0x3c31, 0xe6a6, 0x7f, 0xffe0000000000000}, {0x8, 0x1, 0x9, 0x6}, {0x15, 0x9, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x101, 0x671c, 0x7ff, 0xf2, 0x0, 0x3, 0x40000, 0x5, 0x80000001, 0x7f, 0xdfe6000, 0xff, 0x7bbe1a36, 0x5, 0x1216, 0x9, 0x0, 0x5, 0x1ff, 0x8, 0x9, 0x9, 0x40, 0x0, 0x5, 0x32e, 0x8, 0x1000, 0x9, 0xfff, 0xfffffffffffffffc, 0xffffffffffffff81, 0x6, 0x8, 0x9, 0x7, 0x0, 0xff, 0x0, @perf_config_ext={0xffffffffffff90f7, 0x4}, 0x2018, 0x6, 0x4290e345, 0x7, 0x26e4, 0xffffffffffffff00, 0xa1, 0x0}, r1, 0x2, r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {r2, r3/1000+10000}}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000)={0x0, 0x308, 0x2e, &(0x7f0000001000)=0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) r4 = semget$private(0x0, 0x0, 0xc4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000002000)=""/4096) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000003000)={0x2, 0x0, [{0x1, 0x3, 0x9, 0x5, 0x2, 0x0}, {0x0, 0x6, 0x8, 0x4, 0xffffffffffffffc0, 0x0}]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1, 0x5, 0x1000, 0x400, 0x8000, 0x4000000, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x22000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000005000)=""/232) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000400, &(0x7f0000006000)="c844deef09802eeb70aa429faf5f5e9bf4c529167625b03a82c4c0e9e3e6f5e6482ca56c0f5201574a3ccef7d15d88bc17151aa582dae83fb4facdba1c83f1cdf567ab9b2371ac0eb2cb3ca2aab7db96d87f6dbbe97e18", &(0x7f0000006000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000007000-0x5e)="96f9ae8f0473459f9583bd71b73c16b44d14611c6606cd9161516901c41e558a6b7bfe30f3c6e6cbd90bd3b117e6b7b23d235b9a26437c053a5386464136b153ab2a6527f6a1354c53d4db16aa85631dd5d4c8ea105b25ade478f8c36f1c") ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/01/15 09:14:35 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fb1000-0x1)=0x14) sendmsg(r0, &(0x7f000023e000)={&(0x7f000072b000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000936000)=[], 0x0, &(0x7f00002c3000-0x150)=[{0x78, 0x1ff, 0x8, "0d6b4d8c6e1c8bab096c21e5b5d828e1265307fe9dc5661eae587a47b70530253075491f4a31da57f59911d44f231c736d50d2b2b77e30bbf939a501d95a57deb41dd848960815a9deb0df576d2b99d245866965a1fe1dd7b693ad00e66787a2cf"}, {0xd8, 0x195, 0xf1e, "e2cd58abd8a1cf43a5df3eb9b0bf06293da1153e6a2367ccc53dbfed58186cc02831eb32685539cc1d939a92293702479a4cbd43b1bde01712f2c193e06c315232557173e544167937c56679feb7c19b8dbc0cb6f7c120020dc0c5a5c32e82964cf8edcc49aab889cb3fb46c5c1e6f3ec3527213ed67377c877a4edf1bb28d9658d91accecbb125896defbde0f54f00f31b433990919486eaeebccd3473d00ce731c19656fb3a47b160221570d2ec7d16aeccb2d38a992f087f0faa7a93847a7c00bb8799a"}], 0x150, 0x8000}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 09:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f000012a000-0x6)=[{0x0, 0x0, 0x0}], 0x1) socketpair$inet6(0xa, 0x80003, 0x800000000c583, &(0x7f0000711000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00004e1000)="58e0ed831494cdfc7c285e0471f936d11b634479280af95ca1375ed5a2541cd94eb83bc5c0fdb7ef2d142bdb4c32e558956e1f7e45f2f09a90f0b802ce694b57b914903ecc8643b93b0602de622aa7d72666d7afd60a0e85c5a7075900bbaf20bddffc3ba9ccdf3437026fb0a296532fd7eaa7ac459622dcdfa58cfea322cbc169e53995b10239f257d99341657ae2cc973bc8f57aff40dc922d50f20614621cd08a084c3c199eadf99b9ea82972155065c1872cc48753f27ef1ceca64b5498e267d49d6c3347f2682adb0f8e6926d1539cfb2e1c2cbd5e3a8212a62b7bbb26f56cca2cb8ec80baf67d4db495af52d5382111bc3e12dbfbaca59c36953", 0xfd, 0x8000, &(0x7f000025e000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, 0x1c) 2018/01/15 09:14:35 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000316000-0x10)='/dev/input/mice\x00', 0x0, 0x20040) accept4(r1, &(0x7f00006f0000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf4000)=0x10, 0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f00006cf000-0x4)=0x0, &(0x7f00004bb000)=0x4) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) sendto$inet6(r2, &(0x7f0000493000-0x32)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 09:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002da000)={0x0, 0x0}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000094f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f0000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e72000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ba4000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x4, 0x9, 0x100, 0x101, 0x800000, r3}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x10000000000000e6) r5 = request_key(&(0x7f000032b000)='cifs.spnego\x00', &(0x7f00002f4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011c000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$instantiate(0xc, r5, &(0x7f0000e63000)="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", 0x1000, r5) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000ef2000-0xa)='blacklist\x00', &(0x7f00009a7000-0x8)='proc\'lo\x00') r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/hwrng\x00', 0x600000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000d6f000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000029a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x800, 0x9) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000144000)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/15 09:14:35 executing program 1: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000f30000-0x8)={0x20071026, r0}, &(0x7f0000000000)={0x580, 0x141, 0x0, 0x1ff, 0x5, 0x2000002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) socketpair(0x5, 0x0, 0xd4, &(0x7f0000f97000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000060e000-0x4)=0xd5a) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') timer_create(0x7, &(0x7f000069f000-0x60)={0x0, 0x19, 0x4, @thr={&(0x7f0000510000)="13443e17b7b9cc021810b242cf36045fa7dcd3218b6ff9fbc67fbb4ceec7ffd44624f4037744eac2aeb44f8031c65991ecdb11ba25e6aa922084b3b58caa924128ac28112a4b603e0e3d39777d2f79a5f9e7d2904c948edf7774eb22ce6e6e83bbcd6f0190b1bf63e8f079fdc4fc60622fa1ffa58b2047ff46e9cda29376ddea758d5458cd34e37f32a3ff7cbeb256d855718aeef92ceb317096e3a7ac69cb", &(0x7f000041c000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c37000)=0x0) flock(r2, 0x1) setns(r2, 0x0) statfs(&(0x7f0000738000)='./file0\x00', &(0x7f000004f000-0x1000)=""/4096) 2018/01/15 09:14:35 executing program 0: r0 = creat(&(0x7f0000502000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r2) 2018/01/15 09:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d82000)='./file0\x00', &(0x7f0000499000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000546000-0xe)='./file0/file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000a23000-0x1)="ff") mount(&(0x7f0000efb000-0x8)='./file0\x00', &(0x7f0000d83000)='./file0/file0\x00', &(0x7f00002a1000-0x5)='sysv\x00', 0x1000, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000f48000)=0x4, 0x4) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") syz_open_dev$tun(&(0x7f00002ad000)='/dev/net/tun\x00', 0x0, 0x600000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003b1000-0xa0)={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]}, 0x8, 0x100, 0x1800000000000000, 0x8, 0x1ff}, &(0x7f0000279000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000af5000)={r2, 0x0}, &(0x7f00000c1000-0x4)=0x8) mount(&(0x7f0000803000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000a60000)="93610766df10", 0xff8c, &(0x7f00008a7000)="") r3 = syz_open_dev$sndmidi(&(0x7f0000a0d000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x200) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000084a000-0x4)=0x0) 2018/01/15 09:14:35 executing program 2: clock_gettime(0x1, &(0x7f00000ed000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c01000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000157000)={0x4, 0x45b, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x42, &(0x7f0000f06000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000803000)={0x0, 0x0, []}) 2018/01/15 09:14:35 executing program 4: mmap(&(0x7f0000148000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000021, 0x4) 2018/01/15 09:14:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000faa000-0x3)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)=')+\x00', r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) sigaltstack(&(0x7f000001e000/0x4000)=nil, 0x0) bind$alg(r2, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) r3 = add_key$user(&(0x7f0000354000)='user\x00', &(0x7f0000af4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dcf000)="8b498e111e7d6cb1d6102adf7c72b349ab2b5af9b101f98f05f9a4cdc5f86f5c4f75fe39", 0x24, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000500000-0x8)={0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000f3e000-0xe)='/dev/admmidi#\x00', 0x1, 0x200002) close(r2) 2018/01/15 09:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004d1000)={0x0, 0x0}) getsockname$unix(r1, &(0x7f00007ab000)=@file={0x0, ""/34}, &(0x7f0000349000)=0x24) keyctl$restrict_keyring(0x1d, r0, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') 2018/01/15 09:14:35 executing program 7: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000df8000)={0xfffffffffffffffd, 0x48}, 0x3) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r7, 0x1, 0x25, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r7, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r7, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0x0, 0x0, 0x0) read(r7, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/15 09:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000041d000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0xe31512486871800c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000037000-0xb8)={0x0, 0x400, 0xff, 0x79, 0x7, 0x1f, 0x100000001, 0x8, {0x0, @in6={{0xa, 0x0, 0x617, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3af, 0x1000000000000000, 0xfb8f, 0x8, 0x5}}, &(0x7f0000624000)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b79000-0xc)=@sack_info={r2, 0x1ff, 0x1}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/01/15 09:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000040c000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00003bd000)=0xffffffffffffffff) write(r0, &(0x7f00008b8000)="240000001a0025f00000000401111f0e0a0f00000084bf00000009ec0800000002000000", 0x24) 2018/01/15 09:14:35 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000016000-0x8)='./file0\x00', 0x400000, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0xffffffffffffcd71, 0xd, 0x200, 0x5}, &(0x7f0000015000)=0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000)={r1, 0x9}, &(0x7f0000016000-0x4)=0x8) 2018/01/15 09:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00009d8000)={0x73, 0x79, 0x7a, 0x1, 0x0}) pipe2(&(0x7f0000850000)={0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c9a000)={r0, 0x0, 0x7b, 0xed, &(0x7f00008fb000)="ee170838ffa46fed2cb26b13e6ff493b798ae22933449d82190934a255b42431949b027dfc17dea3897dcdaa1a59efc5afb2c6a3e05f7c4e49636143eab123b31df0f5ed6193185e3e5beb31674ac9ec1bca0b9bfd58f3f760c80378687c23dd4e2b58d95151f58c2701d3445a087de07712c111bbdb86b1617985", &(0x7f0000f36000)=""/237, 0x9, 0x60d7}, 0x3fc) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000654000-0x8)={0x0, 0x0}) [ 205.466778] device lo entered promiscuous mode [ 205.477448] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/15 09:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000258000+0x8dd)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004f5000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000057000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000082d000)=0x8c) 2018/01/15 09:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x0) getegid() 2018/01/15 09:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006d5000)={r0, 0x28, &(0x7f0000b1a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 09:14:35 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000005000)=""/250) 2018/01/15 09:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001fd000)='/proc/self/net/pfkey\x00', 0x400802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009db000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5a000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000597000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f0000860000-0x1000)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0xfffffffffffffed2, 0x0}, 0x0) 2018/01/15 09:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ffd000-0x10)={0x0, 0x10, &(0x7f000005e000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000065d000+0xda1)=0x10) r1 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ptrace$getenv(0x4201, r1, 0x3, &(0x7f00002a1000)=0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) connect$inet6(r0, &(0x7f0000440000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x34a9}, 0x1c) tkill(r1, 0x16) 2018/01/15 09:14:35 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001000-0x2)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000)={r3, 0x9, "1d022525936ed5e6591d68"}, &(0x7f0000002000)=0x13) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x401, 0x9, 0x81}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000003000-0x18)={0x7, 0x40, 0x4c1, 0x9, 0x8, 0x5}) connect$netlink(r2, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x510000a}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={r5, 0x81, 0x0, 0x7ff, 0x6}, &(0x7f0000000000)=0x18) 2018/01/15 09:14:35 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000003000)={0x3}, 0x4) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000-0x84)=[@in6={0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [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, 0x3, 0x44, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}], 0x84) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x5, 0x3, 0x8, 0xa, 0x80, 0x20, 0x3b, r2, r3}, {0x0, 0x8, 0x10001, 0x0, 0x4, 0x8, 0xfffffffffffffffb, 0x1000}, {0x5, 0x2, 0x8, 0x101}, 0x2, 0x8, 0x2, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x5, 0x2, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x5, 0x1, 0x2, 0x6, 0x81, 0x5, 0xc3}}, 0xe8) r4 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000004000-0x66)=""/102) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f0000003000)='./file0\x00', 0x10800, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/15 09:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x10019980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20801ffd, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000000000)="") fcntl$getownex(r0, 0x10, &(0x7f0000cba000)={0x0, 0x0}) waitid(0x1, r1, &(0x7f00001fe000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000002, &(0x7f000015d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000851000)='/dev/ptmx\x00', 0x280940, 0x0) r2 = getpid() waitid(0x1, r2, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000002, &(0x7f000076b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 09:14:36 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000428000)='/dev/snd/midiC#D#\x00', 0x77f, 0x80000) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup2(r3, r2) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00001df000)=0x6, 0x4) connect$unix(r2, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/01/15 09:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/ppp\x00', 0x40, 0x0) 2018/01/15 09:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ae000-0xb)='/dev/mixer\x00', 0x2101, 0x0) get_thread_area(&(0x7f0000dc1000+0x49)={0x0, 0xffffffff, 0x0, 0x1, 0x0, 0x200020, 0x5, 0x8, 0x80000000, 0x8001}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000064000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00007a5000)='/dev/dsp\x00', 0x22000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d88000)={r2, 0x7, 0x81, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='gretap0\x00', @ifru_flags=0x1001}) 2018/01/15 09:14:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000ca1000-0x1000)=""/4096) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x5) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000582000)={&(0x7f0000a7d000)="3b53db29a5d628f96dfbc45b65af089223f5a5651704aaccb562e28a3968ecd32ef9f33470130daa8b", 0x29}) r2 = syz_open_dev$midi(&(0x7f000034f000)='/dev/midi#\x00', 0xffffffffffffffff, 0x4080) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b36000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b37000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000080000-0x20)={0x3, 0xffffffff, 0xa, 0x3, 0x2c, 0x4, 0xf0, 0x4, 0x0}, &(0x7f00007eb000)=0x20) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000b37000-0x4)=0x3b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000804000-0xc)={r3, 0xfffffffffffffff8, 0x0}, 0xc) memfd_create(&(0x7f00007da000-0x23)='++}vboxnet0wlan1vboxnet1(vmnet0em1\x00', 0x0) 2018/01/15 09:14:36 executing program 7: 2018/01/15 09:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) bind$alg(r0, &(0x7f0000ee5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) 2018/01/15 09:14:36 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000de9000-0x8)='./file0\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x8001, 0x0, 0xd149}) accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x48, &(0x7f0000003000-0x48)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0xf5, "c52fd8a1bab8902296d40f43d1f15de13c52e2c0fe8bbf3db0bca7e06e89fee837abc95544f2f00e3d1c417a7e2861e8677b1ddebaa7856195dfe6da3c6a632e3dc9a3829bb87421eef21dc229b62b899381ae1593b62e507cb0aa15849e094be1033b99b3a4b1a45773a2a7c2c557839f8d921e139c0843c8cd8bf1f223bfb32af052b3ca6f26995daff2bb02d4f37800e0b7c5f9f59f1ffd72c52268d06a67febfcab019e994fa9324da7762f65b2c119abe8a86d3e85b7618bb737cdaea0129d8e5d5b0c92e1c6415d9f54059760cbbed24a00321c4e7b080d4584f7ce97b62a4d58aa92324b7c5f57e183126069e812c99221b"}, &(0x7f0000001000-0x4)=0xfd) flistxattr(r0, &(0x7f0000001000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a6c000)={r0, 0x28, &(0x7f0000fda000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000925000)={r2, 0x80000001, 0x10}, 0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e8b000-0x4)=0x0, &(0x7f0000dc6000-0x4)=0x4) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/15 09:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = gettid() fstat(r0, &(0x7f000005c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cf000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001e7000-0x2)=0x0) r5 = getuid() lstat(&(0x7f0000482000-0x8)='./file0\x00', &(0x7f0000cf1000+0x593)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c93000-0x4)=0x0) fstat(r0, &(0x7f0000d8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000df8000)=0x0, &(0x7f00008b7000)=0x0, &(0x7f0000e1b000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000459000)={0x0, 0x0}) lstat(&(0x7f000055b000)='./file0\x00', &(0x7f00002a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000ef3000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000259000-0x8)={0x0, 0x0}) r14 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b5000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b5000)={0x0, 0x0, 0x0}, &(0x7f00007c1000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000077a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049e000-0x1)=0xe8) lstat(&(0x7f000098d000-0x8)='./file0\x00', &(0x7f0000c46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e9a000)=0x0) stat(&(0x7f00004a8000)='./file0\x00', &(0x7f0000304000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ca7000)='./file0\x00', &(0x7f0000c28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000094d000)=0x0) lstat(&(0x7f0000067000)='./file0\x00', &(0x7f0000bbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00002a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000744000)='./file0\x00', &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000710000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000076d000-0x8)={0x0, 0x0}) stat(&(0x7f0000ea9000-0x8)='./file0\x00', &(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000356000-0x4)=0xc) r31 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c5e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fa000)=0xe8) getgroups(0x2, &(0x7f000016e000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000217000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005af000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000755000-0x4)=0xe8) fstat(r0, &(0x7f00009b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgid(0xffffffffffffffff) lstat(&(0x7f00006c9000)='./file0\x00', &(0x7f0000fe5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d1e000)='./file0\x00', &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e93000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e25000-0x2)={0x0, 0x0, 0x0}, &(0x7f00003e2000)=0xc) lstat(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f000008d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = gettid() lstat(&(0x7f00009d5000)='./file0\x00', &(0x7f0000e15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001f2000-0x4)=0x0, &(0x7f0000509000-0x4)=0x0, &(0x7f00004b1000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000326000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000606000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000684000-0x4)=0xe8) r48 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009a1000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003e8000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000663000-0x4)=0xe8) stat(&(0x7f0000f83000-0x8)='./file0\x00', &(0x7f0000b3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ff8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c3f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000807000)=0xe8) lstat(&(0x7f0000873000-0x8)='./file0\x00', &(0x7f0000ad3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002cc000-0x4)=0xc) fstat(r0, &(0x7f00003db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000644000)={0x0, 0x0, 0x0}, &(0x7f0000e8c000)=0xc) sendmmsg$unix(r0, &(0x7f000092a000-0x150)=[{&(0x7f0000e05000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000123000-0x40)=[{&(0x7f0000dc2000-0xa1)="e6ecc4f2ea4a796cec3390285a3667adcaca4adb7238e6f37a3cadec0a66fb2f985a3836f2c2ae942d669263a92816f2ce4169e881baf9d62489cfe67f4c630a3c933b164775e207380bef30b0c2f23757daf896b3707ebde0b1ee265fbd07e544470a0ac266c59e9a38be8977cf1efaf11da3f005b8ecf480e8afae09b6efdd3146847047e8ea9103c6bf333ff0d398ba9f7d907cbadbc5ebf5d8b45a4632a5c1", 0xa1}, {&(0x7f0000916000)="1655268f3a1e3052cf85e81b34d2431ceba71f7f223d72115e6426c782d8d04329dcb5cdbe5d2fb4dcc5a97de2a4a115d2db29feca7c397f6cacdbd1e8eec2aeabc19c722ba44700139d1dde9f796f57ac7e8a76bcb150b19cadf285b7cf75e1ec5b8353b1bb00eef21a6cae3c29bd388b43b38777401a91a99875157c66f5841e8b43d344e7a26bad188145962e3e27ba9d3c58b61338f2cde31a3a3a6903966ff2f92f5b5f3a7a9c910b22eb686fe5105d", 0xb2}, {&(0x7f00002cb000-0x27)="db69d608e6098605b56e17f7e03e7709f24448a672e2a9fc6d7f4c84ea23314dfd8a63fc966c13", 0x27}, {&(0x7f0000e15000-0xa2)="d8042f97665bc671da1de1bbd919d4522b16cdb50ab353a6204a798f61db983a44e1913a853be732d5df692907a08ba511cad2e1b48d1b2b4973ecbcc789aaf5762de2d90bb027d260a6b2edf34a39be104f1c0a9f19ee34d7427b75027291dfd50ff647c4f3346c6f5f8c8df212c97605fb5ac2b48c7c3cfd8bd07a74afa4af0a2a87370bba16716635499ed0163a8107174e62362c13602c9edea86b9dab9ca998", 0xa2}], 0x4, &(0x7f00007b3000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa0, 0x20000010}, {&(0x7f0000447000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006c3000-0x70)=[{&(0x7f0000bae000-0x2)="ed08", 0x2}, {&(0x7f00005b4000)="91c8367013c9bf9a02e8767fcc45f1f43ba408c3405e151ce1e8ccd3d2310c31015fe03cb03958ff2d1cc00b5134971a489043f1ba096dfe0022b4c43f977eb0911e4060f84a463a1b429c08758da2fc5512a2e319a10494354d", 0x5a}, {&(0x7f00008ff000)="0e41a8bb22932fc6ed7d3be69b3281984a3678737b85e3f9de36cc2a27dfa9f604ceb4b184949b7519e217dc185d1a0208d0eca2aeb368e4346e4dae15a3f2eff80068390fe4cec44e058d26930493f8b0a71ccaa8dc059996a987e2f7cd379226ca6d6d1f84cc657655a8676d1b489c494ec68b84747e08cb8d0f20520de4170ba3cd122ed73e94fccc3e1522e606074e1bbe7df33e9b16d65c9f04cadf1c82452835104700c5e75a29c872db15cbb5", 0xb0}, {&(0x7f0000fa2000-0x4d)="68f30736a4f42cbe253e279af1a92454482a82466adf7330cf689d205c2241cbce53115d2ec4831bd1c30eb5fb046a5dc50c3584ccb62c6718e5b7c82921801bf9338f27cb56c8d7f0a7628166", 0x4d}, {&(0x7f0000d34000)="ce671702b763c8f123fbfe7045cc89a5f4cf564796c204e23ffc246bbeb444f448fa416b44161481398043b624157470850f2adccf4dc98962945edeb478296ddf8e31013a91dfef7bc87bdce8b394d9efd53c99e0a976fa2dfa46ede1e25d0cb0e50bbe0e0a2d64310573d80bca2175fde5c129b0873457da403bdd803d04a55665049533a18c7528983426693773f37085b1502363c739422d68172fdb1944afc639008d20dc29b827040755353500fd18fe", 0xb3}, {&(0x7f0000f2f000-0x23)="f7dd5978e2124cddaca9dd80cb4003a3cdf281440a3231bece8ea9ab3ffdb480c52d5d", 0x23}, {&(0x7f00001fc000-0x36)="c468987db3ae7b5fb5e4f75065ca0f228dd0c31113023f4991609293e4b8cd910f41d5951ce19c9e266e435aa283db94b733ead4e86f", 0x36}], 0x7, &(0x7f000043b000-0x60)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x40000}, {&(0x7f00001e2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, 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0x1000}, {&(0x7f00005e9000-0x3c)="fdc24c7554d88b49dd7df963be719479af1e3f1e53b39a5a40b05e48ce37fcf3719c6adb6dbcf6cdad8ee6d96e8564b316619e814a7a2d63e71b2759", 0x3c}, {&(0x7f000052d000)="0aaf65f3f9ef5c7f3885bc0062d935689d523abbf5780faa66fdc8c5a652595de48ba2e62cfc5d28237212faa260548de717a79d0bc72505f33d0c3149f833c9fc", 0x41}, {&(0x7f0000c5c000-0x81)="e40b0e6ff3e0d15e2f58c421b947f1781e0ad71ff6a76ce83159308d7856361ef79d109bedcf87eda1e86ed5f2b19d521260cf23320ec4181488e9f1dd8cfced6d7d33b7c0051d31807e7258a6d1d0ca1f1a4f4cc7bd09706d649fdbe90b2928edf544db56cafc33f417336205ae90c8d150a904ff820fc28e0e2416f66a0f6269", 0x81}], 0x9, &(0x7f0000e46000)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x100, 0x0}, {&(0x7f0000ecd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009e4000)=[{&(0x7f0000716000)="0430c2e62e0acc208587c345a30eb6fc05a2394fd6a797abdfe3cb92a851b76a690c4bcfe2d15700412c9adc013f0484a0ae415cea1e6d49d0f0facebf9ed9e0ebe54dec3af45c5ee5087a804fb3e2d6a71a06e6df2e9b4e2ccf34242c4318ed9aac0bc289a021a87fd573343bc5c8f375d7882e280e8694bc10f33039412dd2bf2166ebcbb6b5b040921054db9673cf13319e856c8272e3becb2f496a9bc1ba9e611dab98b343f60263184a8c80778895852ade578ae4f63760814915f3e38e0526c0cab45669d68e0ad5afa84eccb81958889afee3c19449", 0xd9}, {&(0x7f00006a7000)="9789d20df1042caa451ede78368b3e9568fb4585b50c154f8c2c0517eb787601", 0x20}, {&(0x7f000059c000-0x91)="ddee6f32d125b47a4a23565ff02850f87fef9f7831bf6170ce6ecbfcab41e0f8044c0a9baedf42e87922712207146d0ccddea5606624572304ec63a84d9d4fded62d5d039b0ffd39f53c486b7f958c57ce55d42a1b31878289625dc56050d93c857f311d7029c042ab0d92ffa86b9ca2cd68bad284baa034a0acf37465fc2d81699daf93013bb243472c9c33af613ac6e2", 0x91}, {&(0x7f0000e8f000-0xd)="486af701df4508c214d9af1f45", 0xd}], 0x4, &(0x7f0000fdd000-0x148)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x148, 0x4008000}, {&(0x7f00003af000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009b4000-0x50)=[{&(0x7f00001e2000-0x3f)="f85577a5d914483b3ba09fdc5a53ffad3a3cbc7ccb89869e0f322d5f8b3b24677acc51f62311afe23ae7b02e9cf8378cc6f4a7d5856e5449cd3544d0ebd1a0", 0x3f}, {&(0x7f0000b63000)="515b89fe7195f094df7f42c926c33c139fc58bb2f00ab5e1d7d0c002e1667c569305e3607ba17bb25feda058b7294522c038b92b0a401ed492d1aec59d5f884837c07da6edb1510e8cba513513ead3751c95034ac0a7d663255152b41013c33c", 0x60}, {&(0x7f00000a3000)="fc8e761dc8c5bd403c6f755c1fcd11d7c1854a2afe26df6bd359689888ff1564f213b7ca8ba508612a2cbd4b518413abeb7d7cd401109ac82adbf0f5e33a28619b93282626bb9733788b57bfe7742385e43007ca7d5b43b4a2339c9fb55953714e177634cd957baa98bfd17647f89d7666817564af9e8447852673cc69cba6d247060eaa818a12a0cdf7aaed60433a166ebae47c8dcfab82662201e93d496f78916fdf950ee5be363eaddfc9", 0xac}, {&(0x7f0000d29000)="", 0x0}, {&(0x7f0000464000)="eef116b750e29bc6198c0ec3676693d1e2af9adb6a7e2f8b77e47fe66f48247e2fe4b01822e3f8e9d3", 0x29}], 0x5, &(0x7f0000871000-0x68)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x68, 0x4000}], 0x6, 0x1) r58 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r58, r0) writev(r0, &(0x7f0000c7d000)=[{&(0x7f00002e9000-0xe2)="f0", 0x1}], 0x1) 2018/01/15 09:14:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000001b000-0x8)=[{r0, 0x200000000000, 0x0}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) dup2(r1, r0) 2018/01/15 09:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000982000)={&(0x7f0000f14000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "8e2ae02dd672fae7b43f6b028bba6e390381de17379fe184c6258699586fdeb36459519c569d12d44655f395626b227c9567196ebb8cd220848e2b282b01fa", 0x0}, 0x60, &(0x7f0000324000)=[], 0x0, &(0x7f00003a7000)={0x10, 0x0, 0x0, ""}, 0xe, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000585000)=0x0) 2018/01/15 09:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000123000-0x4)=0x86, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008e5000-0x12)={@generic="239267e62169b5d47dafbdfa394995b7", 0x3}) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f000050f000-0x4)=0x81, 0x4) 2018/01/15 09:14:36 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b67000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000037d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000094e000-0x4)=0x0, &(0x7f0000dcd000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b31000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000507000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000760000-0x4)=0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000332000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 09:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = syz_open_dev$sndpcmp(&(0x7f0000235000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200240) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000910000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00009af000)={{&(0x7f0000697000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") read(r1, &(0x7f0000278000)=""/100, 0x3a) r2 = getpgrp(0xffffffffffffffff) wait4(r2, &(0x7f0000c8b000-0x4)=0x0, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000054b000)={0x4, 0xdc7c, 0x6, 'queue1\x00', 0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000da0000)=0x0) move_pages(r3, 0x3, &(0x7f00006f8000)=[&(0x7f0000627000/0x1000)=nil, &(0x7f0000c69000/0x2000)=nil, &(0x7f0000ed8000/0x2000)=nil], 0x0, &(0x7f0000dd2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/01/15 09:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000393000-0xd)='/dev/usbmon#\x00', 0x100000000, 0xb9c6c7ba987d99da) clock_gettime(0x0, &(0x7f00003c2000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000dd5000)={0x200, @time={r2, r3+30000000}, 0x10, {0x1, 0xdaf}, 0xffffffff, 0x0, 0x20ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c07000)={&(0x7f00008ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f31000)=[], 0x0, &(0x7f0000aad000-0x4f)=""/79, 0x22b, 0x0}, 0x3) sendto$inet(r0, &(0x7f0000ea6000-0x2)="", 0x0, 0x0, &(0x7f0000ab7000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 09:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0xa, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f00002d4000-0x66)="2a8e0000b2e1f82e52e5544898f4ff562ffba398d3747aee034ee71ecde5b0bd9df83a1e07000000000000008fe8c166da779f86a3e7c3bb9e52ad3b197b6e89d95f000000000000000063e78c06dabce7f2fea725456de62124d170cb95274c3b4b86f9cbc9", 0x66) 2018/01/15 09:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a1000)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d0000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000059c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(r0, &(0x7f0000589000-0xc)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0x1000}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f000043e000-0xd5)=""/213) semget$private(0x0, 0x1, 0x12) 2018/01/15 09:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, 0x0}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000075c000)={r5, 0x3}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$TCSETA(r4, 0x5406, &(0x7f0000710000-0x14)={0x4, 0x3, 0xfff00000, 0x1, 0x3, 0x6, 0x9, 0x13f, 0x100000001, 0xfd7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f00003f3000)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0xfffffffffffffe0a) 2018/01/15 09:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e00000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000297000-0x50)={{0x100000000000000, 0xe6}, {0x8, 0x4}, 0x3ff, 0x4, 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, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 09:14:36 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000715000)='/dev/vcs\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x240080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r2) 2018/01/15 09:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80007, 0xd75) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00006a5000-0x18)=@add_del={0x2, &(0x7f00009c2000-0x10)=@common='ifb0\x00', 0xffff}) 2018/01/15 09:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ee000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = semget(0x2, 0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000047a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000793000)=0xe8) stat(&(0x7f0000d93000)='./file0\x00', &(0x7f0000919000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000709000-0xe8)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac3000)=0xe8) getresgid(&(0x7f00003f8000)=0x0, &(0x7f0000a2a000)=0x0, &(0x7f0000b7f000-0x4)=0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00008de000)={{0x7fff, r4, r5, r6, r7, 0x4, 0x10001, 0x0, 0x0, 0x0}, 0x401, 0x32540f75, 0x1, 0x0, 0x0}) 2018/01/15 09:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fanotify_init(0x0, 0x400) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) 2018/01/15 09:14:36 executing program 3: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x15, &(0x7f0000028000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@x25={0x805, {0x0, 0x0, 0xfffffffffffffffe, ""}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/15 09:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a12000)={0x0, 0x43b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendmsg$can_raw(r1, &(0x7f0000e7c000-0x38)={&(0x7f00004f6000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000d0000-0x10)={&(0x7f0000ab2000)=@canfd={{0x3, 0xfffffffffffffff9, 0x5, 0x3}, 0x10, 0x3, 0x0, 0x0, "637897c3cde0fefff6332c9152a3b3262a0c613bbe2b804b76a7c137a1732c78b4bd9212e95eb81f67f8d2c1b7307313ffe2ef449cb497c02eba3721ffbacf9f"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/15 09:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c60000)='/dev/admmidi#\x00', 0x3b, 0x100) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009ae000-0x4)=0x3, 0x4) r1 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c22000)="1f0000000007ff06000000070006800000fff800090001ffff000006000000", 0x1f) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ad3000-0x98)="9037a12e4ab5ae78c6bb677423cd818ad9a1b39bbe3f90213c3f7a9aa3e425dc639b905ec2d74a3403030542c1bb3becdd62d56e433e2eafc96521e50d85a9ce1d52d48aaf1b5f4e2adfa70b3406d928894a461c894b0dd140584f6a6e79ae9d5568c4004c851fe194e202aa5b93f6bb30e11bf28be6faad7f5a8dc604d6b5fc3e962a37bb3ede61089d2fe81781426e2ea9821dbff393d6", 0x98) getpeername$unix(r0, &(0x7f00002a8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000472000)=0x8) ioctl$sock_ifreq(r1, 0x8917, &(0x7f0000d43000)={@common='ipddp0\x00', @ifru_ivalue=0x0}) 2018/01/15 09:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ea8000)='/dev/sg#\x00', 0x80, 0x200000) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000f32000)=0x400) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f00008b2000)='./file0\x00', 0x0) creat(&(0x7f0000bf6000)='./file0\x00', 0x12) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/15 09:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x6bb296946e71e81a) close(r0) 2018/01/15 09:14:36 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89df, &(0x7f000081d000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00007d6000)="d8f90800000000e86cde40b39da12e8e3fd8a63e97b1373a5d358a03000000d4"}) munmap(&(0x7f0000d5d000/0x2000)=nil, 0x2000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be3000-0x15)='/proc/self/net/pfkey\x00', 0x8100, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 09:14:36 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d5000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) fdatasync(r2) 2018/01/15 09:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000615000)={0x0, {""/7}, 0x0}, &(0x7f0000e68000-0x4)=0x10, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000182000)={0x8000, 0x7, 0x1, 0x0, 0x3, [{0xffffffff, 0x3ff, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0x80000000, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x400, 0x100000000, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$vcsa(&(0x7f0000bb0000)='/dev/vcsa#\x00', 0x0, 0x101001) eventfd2(0x1, 0x80801) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006b1000)=0x9db, 0x4) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getuid() 2018/01/15 09:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) socket$kcm(0x29, 0x5, 0x0) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 09:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x162) close(r0) [ 206.109591] print_req_error: I/O error, dev loop0, sector 0 2018/01/15 09:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d72000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003b0000)=[{0x2, 0x0}, {0x2, 0xa5}, {0x3, 0x2}], 0x3) socket(0x10, 0x802, 0x0) 2018/01/15 09:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x0, 0xa8012, r0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000312000)=0xc2, &(0x7f00004e7000-0x8)=0x4) mprotect(&(0x7f000083f000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000b2e000)="c4d3a6d59b50e717113c77d16c1966380fe69bb8394c1a87935aaee2263e32db45697885e39ea9677f04aa3183aa72c781f8c8e7cc24471ae67eb0acd26bad4d7e1dd6dced3e7f90095550e0c64b390ce8b123b21c1e5bd85ee83240c721b305cddf2ebe58f7dda3dd618b88e220e904bc3634c20c776d94fce3c979ff4fbed79395777695732018f944081cad94ad652135ad2d288b2eecf96adf187b98e613b1c719b7737aa67005da710f5e0795f8") 2018/01/15 09:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x5, 0x0) shmget$private(0x0, 0x2000, 0x81, &(0x7f000034c000/0x2000)=nil) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00007f3000)=0x6, 0x4) dup3(r0, r1, 0x80000) 2018/01/15 09:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'hash\x00', 0x100, 0x3, 'crc32c-generic\x00'}, 0xffa1) bind$alg(r0, &(0x7f000071e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(blowfish-asm))\x00'}, 0x58) close(r0) 2018/01/15 09:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000443000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000e67000)={0x2, [0x10001, 0x6]}) r1 = socket(0x11, 0xa, 0xdb) r2 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x8c5fe2dd541474c5) syz_open_dev$usbmon(&(0x7f000058d000)='/dev/usbmon#\x00', 0x7, 0x0) write(r2, &(0x7f000023d000-0x9e)="6bfc26aff656f5cdd17c6e0536ca27cabc8644c9f383ec9e2f9015af038e0adad766f8c0e1efdc94f71443ea8d3115f4e78551d14dbd19b9e735e1704d427ad53e8833fd0615b9baf2ae5b53dc920837c19ecac9d7424f87dfe1e23c423e6e1f54ee5fe666650cd818be0a11ef98da1c0cd0b983776a050b01f920687b95290900578f927cce6bd6244e3adc62a94903cd8ced827cbcbf2e734947e0af07", 0x9e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2a000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000cc1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/15 09:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00007d5000-0x4)=0x100000001, 0x283) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000c3000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) sendmsg$alg(r0, &(0x7f000065c000)={0x0, 0x0, &(0x7f0000a1e000)=[{&(0x7f000077c000)="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", 0x1000}, {&(0x7f0000180000-0xa6)="a38815f58fba8fed0ed230dd60a4552a6602977730bb396c3085d234063201e889e8b3d4746d8c299aa093d90ceafc419c9e2544ba75ef9d986e96b64249c4ad4ef349368596ec40b05e0d9e2ef9105ed2177aee9617509d74033561ef71dd4f431858c7d249f067c60c8027dcf83fdc710e06ac6abfbe3852375a66817750ef71407b4fe498209c876f9d60824256147e691ee84602c6fca58e31e05ecf545ccfcb89be4218", 0xa6}], 0x2, &(0x7f0000b8d000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x8000}, 0x20040000) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[], 0x0, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0) 2018/01/15 09:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000f33000-0x5)='user\x00', &(0x7f0000d22000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f0000)="", 0x0, 0xffffffffffffffff) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000208000)=0x0, &(0x7f0000a23000)=0x4) keyctl$setperm(0x5, r1, 0x0) 2018/01/15 09:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000cd3000-0xb2)="b2", 0x1) sendmsg$alg(r2, &(0x7f000083e000)={0x0, 0x0, &(0x7f00004e9000)=[{&(0x7f0000880000-0x52)="c29b53b57d7686a0ffa558d35e3badd512dfe287c4173408ac9b9fe4aed325a476cc5f04786a9e36d8c9f2532edad2851a160a03a9428b6683002be902a7afc96f01398c8ded48491fa6fd6999b778035460", 0x52}, {&(0x7f00004a5000)="99f303097ac99d5485e377c58ef2dd1446065e1a08e66075a27a58b164334c90f349f68277dac5d24a862f70e9ea3fc2db213eb76c164f16f331c9f8d4a00030bfc36026d463e337153379fe", 0x4c}, {&(0x7f00007cb000)="b5e69e234dfe7b3d209c704b771e1a154444d4a02ba9295be9129927407db4183dd71183b12049c7f3f5594802cf39eb9495aa448c0ed4cb058f4324b1537b303bad7c4d198a70e5fdc322126d1851fb608841df101ee423d15e04be1654a7236c75bec9be7b31c21cba1254ca10a47970ce8199a8b2a6a09395b8efe9e573e26ecf265df0ff4f3263e38c28c2da80045b4963857e6a5f6ecf60aa4165109ccd6df7a471ece3a94e6b530c0cfffe43f6", 0xb0}, {&(0x7f0000748000-0x78)="0574188378b8428eea360b3fe8256f18162c12751c77405dfee1c9da47e0d421404e4fbaf132e691e92f2743b974fa3f032cbf1ad06cfb52f2d3ce842815c33e187c3a301465f40abfbc6e63c42b0b684e38f2cf0b741a723edc0705190ad017592cdb01b8851222e19dd1e44fc27c02376c0759be0f71b3", 0x78}, {&(0x7f0000d44000-0x1000)="ad0c0ef839a5fba89e6569fbbb168bea398b92119997ea7f0c46f35a76018bb43dc88937ef3be3cb8d88084693aea8a5bd419a9d0af1cb66d9e03f098e3a477ea6cbdeae1b63ec23f13d47841a477a097eb0164613d9651d410f8ee36cb56aa8afaf8d8358766ed202e3155f0db08da72c25f994be9c0914b02020fa85ebeb9b1edf3fa544a121d18293a0fee94efc6676744e1853fa0a3dd0769797d1aa2497f995bd8df8717a94e2de93d7abbc2d75baa7a75a6459be9b7572f76c30532cbb1caa09732df8a75d59449b1179cbedc1cc3c416cddb4de6ae6345659b0716d3ff4a9bcd41c6a959967f78685e2651f21f0318cfca634b31db85fb2d4e6c866c79d41d582f236caa7fab0767b39b63a36e9fc23022a029ed0499f9628be1c3c5f4e1cc3a84513956979efb0a4105da0af023b44c7588bac2f42aca31e8bd78248d0666bf6861d8bf3a656945847654bca2fc615a6a210bc3425c0763319aff1bf968d84e24ba21c8acf948abf1f1a31b8c23a1f72801b98813f1a3411bf95f26db84a0a1c651ca1c82b04c74367fbaab55a9a1101c2ffb4759c9237196fb8d0960e281aeeace8b3fa27b6e97906a0d18188f9e4eff0dbfea257bc5f9732f41fb3f325061529c404ff00860ec5da28f89ea8ff5357de8105b45d5888923b8106b43ad2b15aef556d21f9d16a61989997dc570bd5cf4a38e1d6f666d8505f2a45f443307fdbb798679aafa28fda17a03c6007a06e959cc2a3c5faec8444ff61cbfe7401795d323e6792da085c048b824848c79c55b5785088afdcb7cbb7a9296870c65b681fc81111bf5123497402db9afe4b08d2724f452cfca6466e0cda1137f9d73ebe4e4c9eb95a9a8ebc3249a4992b4b289e1d79362229d0c2ef01c1aace6f814b720fae64e726094861c7c0683aafaf53e8140d31827aa86a0d557eaf79508039482c64ae22a6b2e4175260e9c24f46246e2ec71106f509b59a562e70488031157c3d665eae00856d1c6c48c09c4bd9edb9c4b233d8b41f218093b1c6c3167de7a598f9ff538747fd5772e137e77d2889ea0454fa933d9790683c0cbd3190711498ce40c4cdc4b48a3d840c8da0009beb8be3357533dd0ca70fc02e445b590b11139c8d4420fd0a96fefd10ed23983ab66e561211a84ec731610c75f8c13df1847171200ee9f0a7633cae1cc84b58a152580f547c2eca1e04f8303c68a33840208bc5a919ed27ad1dc1a8c2154821f5fa40e951ea6e02fa30b77a4f8603e7470ed1e4310e9f9c188067005f615ad0aac512ca9b5a9329d2ad66ed9f43b00b161a496f31992429d13cc255bac97aa81695dfeb3d20e348672917300252a958ddca06b9d1e49bd68a9474b97160290abb5187fd59fedfee1bba7fdc013b2d5596e3091fe154fb04b8e764e88e5b7b1db08ee86897ae75ef1a7f16c62ab1cef5a5437897ed08f4baf3810a6edcdd3fb98a560489a93e672580132270782b419325a100b5a83a7534631a6ce9e826e203595e68f21e93f87d559328397f17a15e6aeb105dac7f32a21f3293faa50cd51948c653bcaa01e4df5680b39cd962bd8e89212e10a7bb16de6caddf0fd079c9aad9afb528874cdfe7133162c10a8d13bd226f577327b97c490b563543fc98cecb849cc44934babe7c54e4371029c7d1202c12e5dbdcac1ae54d1c2169c83a42fc14e98c99b45e95cb7040489d67f2c251e6d5e42b89f77b7ed6235c61d49b7df5817ce880f0f40d6b99799535633fcfab552d6035614024e9367d813f443ceadda87ef7175064cea46ec63ce39707acfb56f9bb4d17ba5428d331d177b0ed01151a14713fa8f4fdfe708dd838df255e70cf06936be8573fed939c7f6a3015771a81df66b3e881ef9555e4ae1eafac3d5febfff662f2711b3f7aac0509716694cae855f065573fbdca32886e9fb8d69d472ee194948078c5986a9404bf2a7962587914056386db9923857b6d0d532cd3d4bbec4b436ca849ea7d112f73af2e254d7490c66a85d007447b6d62aa3cbed5c04ff60ee4581daa65df919354d9751f737385213a570a7638ea454c5ed26b72821c9fae35b3a28542e832e80ab3af13b84b26be3515f8f975ae8e9eace7d883c40352601a8e909026ec0079f497bd107a7168f8fb90f46af7979d6a2082f54701f7f1ee29b0748ea0e0311cf7ac11b0c39136e4f86efa03bc51eb61d4c95945dee021ce432343ca8792e4474999093019c15603ed69c8465aa7127980a55d6a0dfd8afe4707e485a87cbacc3c7a2ac9eeedd3678e10676135bf917330bb3f5c3a0d60ecdd6d4bfab04c3cf74b7df790279d336b3ed3e89e46ac8c047dea6b0c87fa7ac9ad9dfb0ffc3df265563435302c3224df69d665259f7da64bae8a518d903984ee72e9b87227760e6808b711d81e87a3b2b9e63cfd00e5922d6cb69604a994a195c9f66ee9e3e6c9541dd89b154b32d2c73681928a99744af3f398c66d3627a39ae5ee924205cbe4d19b44b6a30861c89c94d44d0ce40a2310a3bc68de3c8d5644d4a8abdab713b906325bc4f15ceb838ba2874540fee029cf83e96f62979875616defe978dae0ae4c366f474ec65ac9a1be3731af6300271aaa8969b48646228c652d8eb27cd72851bdbd903a128cf5a24fabd688f46eb89d6344262620e7a9217e48658f35679108231dbc55774e7f9f95d26a496a3e2575d770db675f2e319e539612d531e32bf6349261858e66602eb22f8c9065e0ec11140272951b2c2986d1dbf2a4a04c82afbc141e1b75e529ea45b2a683a4b0e5ae20de545806001c373331acd46795ea5157e519ee7ebe99051ba58f916e5f54d7a849ac70d1387e1634decb7d07aba3bda321be14e1c7ed0d1fb6f6d6bd722e8e0d591976f3fe70adf4b17eb3eb759e78e918dcdc52c1ae909cdf1fe3c4fd6017d89dcd470efb99b93e450d882830c9348233fd27aebd57ab7765e95f27687e5a330ef30c5219bae3304ec7579b637a1cb1689ae325ee3f1d1d5a988549194249d4b2059232047a1e52c43a7668258baf4a75f5eab756cca28f794c22e120c965d27d639b35981dc2c3d89cf1dc4f856f0fe0a1f529b5321e081bdc6d7c435cac9c92fd6f831865a83596b5340c1fac298b3fcc6083ef93b797393c276432bfb36bfc715929d5d2075791ad57d0e1a7302b176e7bf63a6b5a0b1bcff380f399673cc3f2a0e9f88847a316b58bcf61c4aa0cde7ad9a3f517e7ed99046afaaef65148f4ae4f4d66b560f7d7281e4dcbdb36461f3138fd96b1299331ae7f997ea20a2f7f1d8570f35778860ac802ca8d527df073b31979e1c3d03bd1cfa6fd7324bdcc48a0344f51583d9a0aa7ee2b0c3a199fe9b2fc6e1bb64eb77d5bab62bf731dd81a47d7707c3213c5c8345099021f74a498a4617db68f1da69804385791f40e99b9d88c822db8399178f22602906cffd51acc2af5fe39dcf9f58800f2046a30f97895273b4b42974c96cd5945a5951a692dcd0ffb78bab4540c1ea9a3c5bc106eb266ec472c101100fdc8718ff53be3d12851e8a7a87567dac1db1896f5577fa1077fcea927d8bef11df001d6aceacefa9e48800749273a762fa71a6cbc72d9ac7e739505cc7ce9c3df3ea5b67d5eb266671024347750fb139e5bcdce327afb159a78383819cee45b4005151583d0faef486e9b440af8721d159c37621e65fac79de48551f7f7f7ae064ed752a031c7de8b5c82fb3d5f77f390e06561599b4873b860a5fadec8ab003631462100375d36b5f799991f0dcef3e4acf84df91af71272e0b25d176fce62b4212c6821c6764196e1864adad8309f7bd81a8e80eaa00ec8261f44b0e26a2ac14c24636d201c99935bbb157b6960f1e51c167287ef69cc6ebfff1476970d788e8287cf2e750685639c1d4313ce9f8b4c1faa92585a0e6134c38780c56a394076b3b7671c65665f42fca984db46e0dacd8b6d4433598660f70dcb996cf25cd12c64b43919e5fe1978dff684988414220007a2d77630c9afd8c039f9077fa78dc0f62bae7563a61384166e72a474d9ff2b338608aeeb0cbde2e85794cc519b89d3a16c9826c971d84276877b69dfe591b371498548f279bb8ddaaae8b19d574f1bae2d303d8fe167a5f15d3bac085bdcaeb6cac5c30a66dd533a678df09793d9bce776869f770a6bc68b5a9320e7aa9f315b1ea08cde92bfe2ca30d8a217723a476a0326c89a898ac0c4943afaff99e8856dafe3d78af937e16acb38488e2f292535b51892fc930270d03db6a4933ea57cc6da19c33d0ec05def1f4bfc4d60187d72213afe582f282e5eb986baa1642ec877a6bbd24d5edef56a38f5c6739377a727d013d94dc2b42e07094453204668efd50879f62953b07f65272295aa8411eb729797125901f100c168e16f6e596969d88d2105f405ad9352c0964b6265f7f02c0a32f27ce5ab0662efa1bb07c8cb30ed0d280b0076f04bd77b54f852a3c4cf5827c6e3fb59e1ccb20f2238adb1f5aae87d60ab38a47bdfde2a770a91639be2c4cb4d95befaaf4bef7e728662b5a976f34995eb9a3fa7504bdd518b1896b1ed08adbed153bd1e1c64c66e371a0a031badcc5cc1100e42ea66bf7302a6ffd019cc8eaf1b35c1ae2e7a03ea45178214d51e83af32890e05e2232d542572f5f3c6a92ffcdf3a7fa5a1e43af9232deddbf09701a2259f67f84f4da3696825cc267beddb13dceee7f239b180b35e27647893bd995802431a31742d1b7fdc6199d4eb77a437effdafb64d9da93bf13535d0309504f0f220ba36b488422d4ca8afd01d2140a9866b5448aa3cd69cdc2c3c33825e703d8b79dddcb9d2fb5c9318d8f430e426260d0919efcf425c14d80c75a3cc722f9df7acaa31a105ab16a1e03b71ebd697f2c3514c28924d50ceebe3908ecf68cd7a38a17cdd97a3834bc322eb884be28c705e5d72811ed8c7463170aa4922378ef6b14b0f4bf8c64c780b8e6a26b249dd09eca278b33448a26c7b5e83ae87e39152ba821215e99508f382d9f13efb4ca422273df5d5913cb64e3cd011274ee449bbdb71f96170d2bcdc1096673546f3bdc93dae2927bde3889e69020d51932ad0b39ed625c85c05eac8428e508aae49d62b5496458b02b1e4c0121b06169bc6906874fdbd0da66de8a588514db34352d002482249e8956e0efcceb0d77847c3dd12f7e5494ab2e3319d0f70a3e45a53714a8b4e2e0be3c2174f7dda81c8ca395e1d5060ba9854f665f1be5d1d6015630942f7f99eabf309e61b85fa49a44a79f79de7c8ffdf7b52e49c3150da81bad99bc0f71e4c823f87453e528ced1c76590b9870d54ebe59992cbf99d43479a24afd71f10b2cdbfd08e88525bd84150e2fa98942901e58925ebfacfddffa657353312610b5315d0468088e563883673145e28fbd67e545216e8e4267d282ff30fca31b0f999015c63740f4f71b9a83e212507fda4bf1138d7c578a4469d2271e21daece86085544360f02fe0c4a226a831f909b5639b27ae30060932080ecdbfcac36fa3f3a35ef1e0660cd3762d3e4a44f4f5a1b01a983638d776229ad7536522d6b901ded783fc329790c474e937a2f4ab738da580a339ff42f3b116ae6d3f6f704d1aff170835fe315627f42e4ef61953fc63b2305333353632c434cb66c58b227d083c10aa1b51eec0c86d845cdf2b16273ad4fa05543be4d8572a811e009c8018a189c41d00b5ad05cb0e7801ebd2e7f51e9c3ccde0a91e8a65602e70eba6226cda8eb9b0a6e32caa8f8d6ec9ce40cd6ac88d92c90188b3cb", 0x1000}], 0x5, &(0x7f000050f000)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x10}, 0x40) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/15 09:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000e8e000-0x8)='./file0\x00', 0x6000, 0x11) r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000875000-0x38)={0x1, 0xbfa, &(0x7f000079e000-0x46)="59e9afa90ca5fac6582ce394267181c4e9e4a34e22cd8646be1e2c332b405689128f731a3da01b3209a2b457c4302604870aab071e1b6eefa332032156ffcd3ecbf3548fde34", &(0x7f00008d9000)="29ea12966a8577634e81352c1ce830935640f70ac396fc122f453785999fe3672a79a85563b6c8687ea737e6c4a82d339b8311365bb74e6cb970718e481871187f6f5b7e6ea0a50723bc64ef745228ea", 0x46, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000dbe000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000ab0000)='bdev\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 09:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x103002) close(0xffffffffffffffff) socket(0x10, 0x3, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/01/15 09:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000254000)={0x1, 0x7260}) 2018/01/15 09:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x9) connect$inet6(r0, &(0x7f00001ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b3d000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, 0x2, 0x0, 0x4, 0xfffffffffffff28b, 0x3, 0x1000}, &(0x7f00006fe000-0x4)=0x20) sendto$inet6(r0, &(0x7f0000cbd000-0x2)="", 0x0, 0x0, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000e2d000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b91000-0x10)={0x9, &(0x7f00005d3000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000066000)={r2, 0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f0000287000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x672d9517) 2018/01/15 09:14:36 executing program 4: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000708000)=0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f000070a000-0x1a)="6370757300740076aef2788c90f84d1cfffffffe1faf040a268d") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000707000)=@generic=""/16, 0x10) getuid() mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000070b000-0x4)=0xfffffffffffffffd, 0x4) readahead(r0, 0x1, 0x2) 2018/01/15 09:14:36 executing program 7: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001b3000)='proc\x00', 0x3) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000022d000-0x4)=0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000a32000-0x160)=@newsa={0x160, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00003ef000-0x10)='/dev/input/mice\x00', 0x0, 0x100) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/15 09:14:36 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af6000-0x9)='/dev/dsp\x00', 0x111400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r1, 0x9) unshare(0x400162aa000) seccomp(0x0, 0x1, &(0x7f00008ae000)={0x1, &(0x7f0000dc1000)=[{0x6, 0x100, 0x7fff, 0x80}]}) bind$alg(r1, &(0x7f000082c000)={0x26, 'skcipher\x00', 0x2, 0x0, 'ecb(aes)\x00'}, 0x58) close(r1) 2018/01/15 09:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/relabel\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f0000a0a000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000344000)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x3, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000786000-0x8)='net/raw\x00') sendfile(r1, r2, &(0x7f00003c9000-0x8)=0x0, 0x40000101) 2018/01/15 09:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x10000003, 0x1, 0x0, 0x0}) 2018/01/15 09:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000096b000-0xc)={0xd8fd1fd60114fed0, 0xffffffffffffffff, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b8f000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036a000)=0xe8) bind$packet(r0, &(0x7f00000bd000-0x14)={0x11, 0xc, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000a8f000)=@ipv4_newaddr={0x28, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000224000)=0x806, 0x4) 2018/01/15 09:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) socketpair(0x0, 0x5, 0x7, &(0x7f00007c1000-0x8)={0x0, 0x0}) statx(r0, &(0x7f0000ac2000-0x8)='./file0\x00', 0x0, 0xc54166ddac395412, &(0x7f0000059000-0x100)={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]}) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) 2018/01/15 09:14:36 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x400000000001, &(0x7f0000001000)=""/0, &(0x7f0000fd2000-0x4)=0xfffffffffffffd34) socket$unix(0x1, 0x0, 0x0) 2018/01/15 09:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_hci(r1, 0xf010892b821b18c4, &(0x7f0000c9b000-0x8e)="a77012b33f44b441f859088a9cd933696218f0b7e8503ceadb2c5edb9ebf312af4c5dbc848e9326c08e576f8e75d6af92731edb165820d4587571982c92d6acae56286f1b1a3e49c85c5aa9d18e89066cce7d7698afee323d42a00a88dc2bf3eda98dfeb78a238c8ef12340339e635cb9876cfd3d83e1fc94bfc58f28881f16c721be0656087043c429bfa169e4d") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a58000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000dc8000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000c35000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9fd3, r2}) 2018/01/15 09:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f7000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00007d0000)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00006a3000-0x4)=0xc) r1 = dup(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000701000)="886a32136e5dca5ba4a0c4d5f88b9b04218c93", 0x13) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f8a000)={0x1, [0x0]}, &(0x7f0000770000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000093000)=@assoc_id=r2, &(0x7f00003a8000-0x4)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000049000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$alg(r3, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x10, 'pcbc(khazad-generic)\x00'}, 0x1b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000de5000)={r0, &(0x7f0000113000)="0bde7a0444e2bfff553178dc9b6464c47909a2d2ffb7b79d9b19699a06be94566f7fbc5cbd0556460782a0d62ab1d9c580545a5caf7ddd15303395b8e10c7f56ccab17d37e15665b5b"}, 0x10) close(r3) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000094a000)=""/112) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00008af000-0x14)={0x4, 0x7, 0x9, 0x3, 0x2}) 2018/01/15 09:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e50000)={@common='lo\x00', &(0x7f00008b2000-0x1b)=@ethtool_dump={0x27, 0x0, 0x200000, 0xb, "962d4f410988685bd147c0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f000099a000)='./file0\x00', 0x121000, 0x121) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f000097e000)=""/0, &(0x7f0000a6e000-0x4)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c89000-0x16)='/selinux/checkreqprot\x00', 0x208001, 0x0) unlinkat(r2, &(0x7f0000b2d000)='./file0\x00', 0x200) 2018/01/15 09:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008ff000)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00007bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f7a000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000076b000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000543000-0x10)={0x1, 0x1, 0x9, 0x0, 0x0}, &(0x7f000079f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001b9000)=@assoc_value={r3, 0x3}, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000183000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) openat(r0, &(0x7f0000096000)='./file0\x00', 0x200400, 0x120) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/15 09:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$amidi(&(0x7f000069f000)='/dev/amidi#\x00', 0xffffffff, 0x30080) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000487000)={&(0x7f00003ed000)='./control\x00', r1}, 0xc) poll(&(0x7f0000cc7000)=[{r0, 0x0, 0x0}], 0x1, 0x4e48) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000764000/0x18000)=nil, &(0x7f00000c2000)=[@text16={0x10, &(0x7f0000d2d000)="6766c7442400000000806766c7442402050000006766c744240600000000670f01142467260f7978000f38023566b80500000066b90c0000000f01c10f090f20d86635200000000f22d82ef30f122db811000f00d8baa10066b80600000066ef0f001c", 0x63}], 0x1, 0x48, &(0x7f0000d78000)=[], 0x0) mkdir(&(0x7f0000421000-0x10)='./control/file0\x00', 0x0) 2018/01/15 09:14:36 executing program 4: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001a2000)=0xffffffffffffffb2, 0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000548000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xff, 0x0, 0x8, 0x80, 0x1ff, 0xff197f5}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00003b1000)=""/147) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000fa1000-0x4)=0x0, 0x4) close(r0) 2018/01/15 09:14:36 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000107000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x8, 0x0, &(0x7f0000884000-0x8)=0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8040) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000005000)={0x1d, r2, 0x0, 0x0}, 0x10) getgroups(0x2, &(0x7f0000007000)=[0xffffffffffffffff, 0x0]) fchown(r1, r3, r4) ioctl(r1, 0x1, &(0x7f0000001000-0x182)="") splice(r1, &(0x7f0000006000-0x8)=0x0, r1, &(0x7f0000004000-0x8)=0x0, 0x2, 0x4) r5 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000004, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000006000)={r5, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000000a000-0x18)={0x1, 0x10, [0x6, 0xfffffffffffffffd, 0xa74, 0xd0]}) sendmsg$alg(r1, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000006000)="ef5881838cf7338f3cfa1c09755990663261fd266e04b1122c5951a245b4a091c9648530c92aa70488621bda7364946705546f5a848bb34af655afece04dfca085ef80e410f9dae38f0e3fa6a8bc5b8d8a6366020a1f2f9ab3ae4cd86298e7e5121ad346c099e910d1be6c5916fff7cfcb4189991a4da583a311e75a44f876c400667ce4705922848894df995775ffbc830fa946b697208edc877ddc1242cd447e15556a7d4e4fc817f0bd7c73a1a9adb61fc242ff1216d225b6582c2787840bedbe399119fc825e58b57537ccdb45eddb9586c7c3a8b998", 0xd8}, {&(0x7f0000007000-0x9b)="b08a65d9c05eb39584c2ea4e275ed570300ff45ce848b89b1c19d3fd69a5f26cbcda7b2454507ca45cdc6fb0a0f2621a310b594e836972ea78919ccbb127d70134db0f6ca0f6b17aa577bc6e963f6f1d09736716059b7b940ec86ad49faeb25af321a836830b00e8fd7a59dd6d3214a14a840018948e85d4aa2d8e65c59687829faa7411a720f1748b1da98454e91984741457ad65210902cc29b3", 0x9b}, {&(0x7f0000003000-0x1000)="f59216d7b6928549488b9ae647a114beb663b6892934cccd7b4bac037a5c71363ab1b9df88511808541b5770c4c93451d6610d28356630f13405fc988622c8b587eb527e35576e3128239428f095be95bb55146993ba09bdca8b03dc113c1a0a1273d18969e03d16d9fc0421e123174e38c2ba89ab40d887089db35300288c93c30278d62edb867b1e94ed8e572636c2d1775a68d6de2f1c5bb6697ad558b0c4d2f9fe54b174fb0009b49ad69321eac98d24a0f925e6de37a45d10bb9e13ad8ca6e5bc47b5743f5ebbea40e637dbceca09f3156ee4e1e6a9fe9706a08908d9e123735899171b7c073a698981cf0be11206dcd50ecd8ef6259e4903d6f62ece2406ddbc3296ea33aad1b216f630150a2bc9fbe786313a1e39933ee049d328ee115f3c52366e392da6b00a59eca92319cdc4c4151fe2927147a208caa44926611c37e87ce06ef5001a0106c369f19d21bf84532cdc184fa514b5cb357b83358e3559bbbb904d03132c415320e37669b219c795837ad020785da4b58481fef465e593b7d710f3288f27501f8e71cf73c936407a223b192eee9c4d434b45ba7faebbcebe3593f9f0dab27ab36bdfb2a134f5b1ae8e851b741db499b3da1cb42fd2752e66e5feadba6aa121f2846e910f43bc8002ce04ff51905831b954e5d8a398a8462d4865ea893dc218af38f902a33ae43b71f6c20b02930ea4061bb158d140bd22727cccc048346ee10ce042461338418b1ce357ae2af9fb14a552c4a98a092cd3ff7ef2861938989271ab135e7472721277d1e0bc42e45b3515d0ef742bc2c341d56c3511561e8ff1275cb4bdcd9a7673e54d9ee971c22acedc5c650f88ff17519b2ae36e9d99ed9f4fb17d1d97f445991045e4c41ad08f77ee569a3fe7a0eccb80750bcce828cd79fc25484a32453b47a0df0d76241ac32d4db815939729512192f85792886016c0e16b3bdb79146910e228c84e02ada53d7e907d1cccac46698337f866598bf6b19ed5bc3fcc7d0b37e9f0903f8542733fd54585971ea207bff9d9fde085ccafed1e47ab0c0f666a20a0961f441aa59878822a0d52b3680cdd3ac5a83706039dc23edcafd3439acee2c26ba2b29e7fd8cbf2c87f56f3a0de27476399ccee88b4e5548b8aa07755121fe96e62d36cc236309911351c385695e66b11e8fc384a1ec5bf97a0fb553ec8a016e339c4087bbcd8f4fd52e38bf1a0533018e4891d1b94dde5d28d7b19b3c81238215b1d8dd62d2c809984a50ba95381eb46b41ef2c08199d1da00be59b464b0e19f579e3d30cad544a06f6eac4f7d24c4814d03773f1bcaf0b6aab2b556aea44e6f10a7379c15e2f55def7069af6e25cc7275cc622eeff95d6106e6cee673dcedfe0718dfb630ab3520d3b0a5b210c20ff9e4b9cead9293cd4615f96154e381e134f22bce221af23964022bbaca342955348f0f1fcc204ce461dcae86a91abb6cbfe11c54bb9c509d5b91dea5b8c935c7c0195c1d3fa0cb5061598e9ab021e1f54c63eb5d47ba6e393a642e391f9c40684f58ec112fdbe5699314d9561d9106dd2d1ceb8f47ee24e070f0713b12603a1de3a382f9765dc8b93643661bcd7dbd3788c60e82182f392fa97b18854587c8902ba8745525699ed893f8f9177ebbca53cc02f7024df6976ac14e2b801cf5391d17b0adbccc21f132f85d3c0822c36272626bbfc5a20df72655c632b1cca849cf31ddad40253c6493727a8764ae487e6ab0368f9df1a6dd50f8a1ed86bbb2f351f9caf040ac302cd17d6b06f6e1fab1a11d7008d492dae04be3d9ad22b376767939c77b8be5e3fc5e753f7c4024db16511e8292bdc50a9edc617da95bcd129df264263aa84b6d3b25599a5e5bb0f0b22558009e9e907e7511d5f87831a16f1abaf32ce9b70c35d9b6e5467394a3403cd687947391aaa85d1076e5c74163facccc856423ee2d092d018f43330b0af522a6bf954201d1415090388d3706faf4c521d054b49736fe84c5ba4af26d98657136f3ff15378c5603b00daf304fad6427db3cc93b412112b52e0abca46a49bd0c1d56dbb92978a515ef84dbe92ea976f37a56ec88da597ff2cab3d1dfe679dfe16b2a4e6a846e51bcfe18178630b83034c51fcf28501e8b77b850b6faa2ea6b9392a89708200a8274cc40eb17557305bf33ef20e847ef5ccb97f5958e04d058c4e58ae0ff18a0c7d85a4de5a92bae49a788c7ebe4c1adbe6800e2484c8fcea9009bfa7d05f1d8f7a35bf80a3f116c7200ac0912ce4c31234cbc26cf5acc1422514ead1efb0cd2ff6e3db810013ec8cd95716697b340b2f68cbfec256c705b1e678caea2b9df8b7da788936ee9ecd43fbce3bf1cb381a29d91b1eac727e727dbea1184bbb2fc52a537be2ae883120ad9cdc08fe010441372c096c4e6064de0b34254f82759822f45f3261e7bf8b7ca84daefc1d8d52f86415f4c32ebf7b6ac66ae7c40656ea10a93af9c45cb56256e42700c139fa490ee0c2950f6122f04ec828301c816d17647b5f538077c3717972489aa435554d541fcb46c2a7df43a18d577219faee58a55e782205d28465bac1a27f5c238212454055b4bd5d44a57742db457bf5788d6678a0e60a1d0ce0741c1fbfa66ebbdb22105c820c6ff00200b1e141d1d12e66127126f2f95d3f10d438a9c8a1628aae0efce5de37d35512519de1eb4f3f854794a50d3ee3d95803983f910ccb2e84a044cc6a30122f1ca99dc876415e35eba440017ae67aa62f8c8574196dd3e6e73bf312b5b1d049d7c275246af55550271bbed7082367b8c276948ad80c7b91c15868c5d47826a528602acec2b9a8503daa771d6d297d96af1f2ab71877ed0f5fda59f8e5969e63739ef8adf78640c28d730e7f1bd36ff2761dc69135ebfca0358f388fde4fff5ace681d4a442df85fd7fcd7a57ec394814ab9db10c4fcd0e28893f0947b136f23d0fc03a8e8551442dbc8f75110373635b050288a8f3d427e8a8a761df435f179c72b973d454a3916e0bc83595d2090cde547325ca52033d0559d6bdf2a965c524d8c265076f266a15414ba7c829abc92660ff6fc167e69fd8ba0138b250b53689254ee384940b49b7d923fbef219b0b6202360cdc346d28b1abec674cd4d536042f0deba99044fc397b45be9f68142e05dc44f4e8b716ec084324b27a306f5ce8fd8387b0392e6a73fca00333e5daf1533e5b4269cfebb638857c440288bc5e005118ce95830c3a83f14f4ad74c83516a4a43c858a008441d6deaa3a788821d05754290ac6857e6238688397b23027aee63b005af9403b85b2c050ed9a31f2440cb57045f8890337cc994d3b9e4f60249627d02ab9b99f1e8beab9c9f61fa859260f1850caabbebf95eef5d56184bdb4fb409defc7e98f9e6434dc5e902fd8601196d489decf1b2238faebd4013078e0b8084dc8cfc325f8c3995500213fe7f147ed52d2419273d27ae228c4713f28505916610de7efaf6076afb29c410e89b0b820e5521f951800e13d2f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0x1000}, {&(0x7f0000009000-0x8e)="51e644a6e3e89c0056036e5d6cd571366935dd16ec390c73046d39ce94238fdefb362b5d2ab6d2aa4f13f623b6bd438580f0563f21645b5e9cdd60834ba190208fd75be9eea59bdc7dde71d10a36fbd0c2e36b40b2e169ddc6574a951293e1e5c71361693980944f4431da6adc548d494d0fe6a081e294a5bc4232f95a4da6c4631b28506c659e045c3c4529e82a", 0x8e}, {&(0x7f0000008000)="b163a39abed017d29bf05a99db8d4c2bd9a8e894ecc14cdc4f6079ec451592f9fd2d3e2e2aff5fddd123377104dd4adcb8f37efe198a6dcf1e03e6a1e0cb592c3ddb16b7ee9557d9db4b6bb6c2c9b215d3740fe07bc6abc8d0f5e91a73866e20e9529bcfcdbd7c0ad65edda4ee6f1c6b3e54fe319bdcd1f67c8bb109bee650e6cc60fb0d7eaf2eeec61eb4ec34584c6382392b39dcdd633ef245ed06cc91d389d0", 0xa1}, {&(0x7f0000009000-0xb8)="26b8536c5a5aaf60f5cd4e6a19e58be0aea778df371ab19c22002c84244f357b11b4fd41b4df8e45d1cb9a1e71af160dfba7a16e1367a2fd411e30a03ff814161288f54cf39022f1791e7b2af7ed9effe8ec1a67863dc588b464fb6c156e592d3f976587515e76814f825c98eb78454029ac386887e33c7375a64297cad283297cf935d034a209d1332a59dc044e5d8ed2d6ccf941d5a332a6148bae7a7d5224da0d5ebd64af110aa40dc25514e7a6d770ec3fe8d64a76d8", 0xb8}], 0x6, &(0x7f0000003000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x48, 0x117, 0x2, 0x31, "a0eb0b46e1206738602cc96bd38d27bc7cc3fc3c0557d5c61b17feb4b4ae399ced750d5c734ef18a40506810953f3dd8cf"}], 0x60, 0x8000}, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000003000-0x8)={0x9, 0x6}) 2018/01/15 09:14:36 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00008f0000)={{0xa, 0x1, 0xa5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x200}, {0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1b}, 0x4, [0x3, 0x1f, 0x1000, 0x1, 0x3, 0x20, 0x5, 0xd7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x1, 0x0) semctl$GETPID(r1, 0x1, 0xb, &(0x7f00001fd000-0xfb)=""/251) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0) 2018/01/15 09:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000096a000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) close(r1) 2018/01/15 09:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x57d1a29ebc1d03e1, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000817000)='/selinux/relabel\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f00008cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000894000)=0x1) 2018/01/15 09:14:36 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000174000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgsnd(r1, &(0x7f0000802000)={0x1, ""}, 0x8, 0x0) 2018/01/15 09:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002f9000)={@common='lo\x00', &(0x7f0000c6b000-0x2c)=@ethtool_cmd={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000869000-0x14)={0x0, 0x5, 0x0, 0x1, 0x6}) 2018/01/15 09:14:36 executing program 4: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c72000)=0x0, &(0x7f0000d25000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000299000)={@common="736974300001000000000000000600f6", &(0x7f0000d23000)=@ethtool_wolinfo={0x20000000005, 0x0, 0x0, "70f8617debec"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d25000)={0x0, 0xbc, "a79bbff7325bbb7c345b9c2899aeccf4c7630b4671f0d48e0c017ed6ee130a36b385a18d764ed1b53c6afa2b9fbccf4befbfcefadb2694e02cc4b7469f30dc7c6b5b75ca32a8bf0ef6a34bde53f8a9f6159ab0507079e525497ba6d65da50a04a70597ee8e7638c257f8035b41878ed84435216ca6b881f747bbce3a2da1d333d2e7bd4c8169b8385be24b31baf4511b64a77f9d25a47c4ea0830e372d2f28e824c1d45876f781abe84d76a2cb3146feb76e935d1945eb38c7a37285"}, &(0x7f00002af000-0x4)=0xc4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d26000)=0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d26000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x200, 0x3, 0xad, 0x83}, &(0x7f0000d25000)=0xa0) 2018/01/15 09:14:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/ip_mr_cache\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ad8000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fc000)=0x30f) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000335000)='./file0\x00', 0xe000, r1, 0x0, 0x20, 0x5, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f000046c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000011d000-0x4)=0x14) clone(0x200, &(0x7f0000049000-0xcc)="d708b16970be4c2f3865bbc30e7a55550b9874414afb68c80487d60f7b175f22c75a57641125c2eb57e01acbdabe98f31ad005cf2746e899074ecf65f8141982ae601f3646e803bfee3845bf26f8afa576ee43882f4370260424241dd7191ed01fac71c019cb6b114633e4df741f4e9237bf0a9b8e0afe2b99c60001000056ee5188e61cb7445b01f5ffa182656671f757727deb030a95deed8f67d09142f47913a5758f729f9ebe751eeabf3a239adbd17402a7dc2af5fd0fa98f546932070b7a3fffb96e45311e025a6d44", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00006d0000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00009ac000)={0x4, &(0x7f0000a51000-0x2)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(r3, 0xf, &(0x7f0000736000)={0x6, 0x4}, &(0x7f0000e97000-0x10)={0x0, 0x0}) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000c39000)=[&(0x7f0000c7b000)='^\x00', &(0x7f00007a9000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000bc5000-0x1d)='qppp0[ppp0{ppp0*]em0selinux!\x00', &(0x7f0000060000)='/dev/vga_arbiter\x00', &(0x7f0000f78000-0x2)='{\\', &(0x7f000005a000-0x11)='/dev/vga_arbiter\x00', &(0x7f00000ce000)='?-\x00'], &(0x7f0000612000-0xc)=[]) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00006e7000-0x40)={0x100000000000000, 0x0, 0xfa, 0x1, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000718000-0x4)=0x6, 0x4) fcntl$setown(r4, 0x8, r6) tkill(r3, 0x16) 2018/01/15 09:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'skcipher\x00', 0x0, 0x2205, 'pcbc(khazad-generic)\x00'}, 0xfffffffffffffff7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f2000-0xc)='/dev/rfkill\x00', 0x40, 0x0) close(r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000f59000)={r1, 0x5f74}) 2018/01/15 09:14:36 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3796, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000636000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000041d000)="7c2960f99d4aeb812bda31c8e51642bda9749226bb9664e432c134ef01ce4becc81df1386298ce7fa128144cf7ed477b2622a94fa8c98b11b84c4a603c681fbe6a04744ee9dcbf42d58d52da1a3cfd711aa00ec8349f47dfe05825b6c9b350ff2bacc45f884b0833d5d31b3b06330d2326f96e890198269c0c5f7830bde2797091a183e3718a57793b05ec9f07aab1a311b89ad7a3bb36a67853304892f97e5dabc95b60dddfb6f45ae64d2f942317f1cf3bae1d204190899905072d3e9c4d83942227582d075697a9611d7e481756e29acc5765fc2e357fd799d32938ce324acf3747c4777f5c36ee12549cb82812298dc2fb96") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000041d000-0xc)="2f6465762f6173686d656ced") 2018/01/15 09:14:36 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x240000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/kvm\x00', 0x200000, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000003000-0x4)=0x400, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000006000)=[], 0x0, &(0x7f0000003000-0x10)={r0, r1+10000000}, &(0x7f0000000000)={0x0}, 0x8) r3 = getpgrp(0xffffffffffffffff) prlimit64(r3, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000009000-0x4)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000a000-0x85)={0x0, 0x7d, "d1c753c656983b290190d9721dd37bead96373b978ff70bfc7efa97e4fdd30a32f663b01e01342eeaa46a23a6f4562445c12df1443f99b2dd9a34fc5c6fdc4869edc010083e45e2ea69ebe7450c17828bf234aa984cc01b959c46b1168121c6b0dd2367b29de47c12b40e84f97b9a62437801f3d305a14b3a4fb3c0694"}, &(0x7f0000006000-0x4)=0x85) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000-0x10)={r4, 0x3, 0xb127, 0x100000000}, &(0x7f0000009000)=0x10) 2018/01/15 09:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000053000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e48000-0x4)={r1}) 2018/01/15 09:14:37 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000019000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f000001a000-0x6)={0x1f, 0x5, 0x2}, 0x6) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000010000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000001b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) recvfrom(r1, &(0x7f000001b000-0xf2)=""/242, 0xf2, 0x40000021, 0x0, 0x0) 2018/01/15 09:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d7b000)='./file0\x00', 0x80) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000fe000-0xb4)=""/180) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000478000-0x8c)={0xfc5f, 0x3, 0x4, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000083c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000aff000-0x30)={0x18, 0x0, &(0x7f0000c36000-0x1c)=[@clear_death={0x400c630f, 0x0, 0x0}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000322000)='/dev/sequencer\x00', 0x381000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/enforce\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x10) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00006e7000)={0x4, 0x0, [{0x80000001, 0x81, 0x4, 0x1f, 0x2, 0x3, 0x200, [0x0, 0x0, 0x0]}, {0x8000000e, 0x9, 0x0, 0xcca8, 0xfffffffffffffff7, 0x1800000, 0x7fff, [0x0, 0x0, 0x0]}, {0x4000000f, 0x3, 0x4, 0x8, 0x6b, 0x6, 0x2, [0x0, 0x0, 0x0]}, {0xc0000009, 0xffffffffffffff4a, 0x1, 0x4, 0xff, 0x4192, 0x800, [0x0, 0x0, 0x0]}]}) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000d2a000-0xdc)=""/220) 2018/01/15 09:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd6000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005c4000-0x8)={0x2, 0x3, 0x1, 0x9b2}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006bd000)={0x0, 0x9d, "d0b6a9bad8af36f683c2be4573bf12d4a71cb631743184fb4dcc0296a3994473e7a3cdb19dc0ac9da82d878c611465e20c08ad19f199463a389bf3043c7d830c3d24b5ed41d04eee723216a3cdc07a0903338915f42223546463dce4faa489ef70274975fba175ec5a55a38ff26361d1a7c4e9927718df7b4f0d9226f6df355578a22973b3fd750e1198af7073645220b50b7b16cf708e2b9443c8692b"}, &(0x7f000027c000)=0xa5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000993000-0x8)={r2, 0x4}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) 2018/01/15 09:14:37 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000b000-0x10)=[{&(0x7f000000a000)="7fa5b698ad6addb44ac5feb580a1134a63482f85dae7952d8c84269b9203342ff00ec5a7cb949507558bcc7df21e0388b00f2574647ab0bd22f57256c15f7b8b92b1ede833dcda894f2bf114b7829b2ac5d15ff375721d122c27480243c2e8e96887d8b552b9ad", 0x67}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0xe000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000b000)={0x0, 0x20}, &(0x7f000000b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x100, 0x8, 0xfffffffffffffffa, 0x2, 0x1, 0x6, 0x80c, r2}, &(0x7f0000004000)=0x20) inotify_rm_watch(r1, 0x0) 2018/01/15 09:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}, 0x0, 0x0}, &(0x7f0000e6e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000558000-0x8)={0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00004fc000-0xd3)=""/211) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/15 09:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8000) r1 = syz_open_dev$loop(&(0x7f0000c6f000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000078d000-0x11)=""/17) 2018/01/15 09:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b74000-0x10)=@generic="1465a76c62e96f8d64f514dfeebc4730") r1 = socket$inet(0x2, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00007bb000)=0x0) 2018/01/15 09:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000008f000)={0x2, 0xa, 0x101, 0x81, &(0x7f000005c000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000d44000)=[{{&(0x7f0000259000-0x10)=@ipx={0x4, 0x217c, 0x1, "c26f960ed530", 0x7, 0x0}, 0x10, &(0x7f0000024000)=[{&(0x7f0000de3000-0x67)="2362db4aee6c8316d41a6547ca4e9f6181d41aed36fb69b2f250bcd786cb4e801d1df5c09fe0d1eaacf4f964a20d27119d1dee3172a8beedb53f079eb9b0b149e2b0e7a784d06f1b154808f4056b2de526f64deeadae3ce77466037529c8d111d716cb3bf641a8", 0x67}], 0x1, &(0x7f000006f000-0x2b0)=[{0xf0, 0x105, 0x8, "ce3f54e2f83c4f3d85df5b5c9b33ef1c8acb773c34c757f486342c37e9bf3198e752f02022486154390f61645a68ada2949aa7bf98416ac7e19e64886c172b2e8383bf4fa3e3e0975d396e05939be6338b191ae1797e4db7d497632db571af82d804f212baa914a33f7de09026dda81604bec8fc5dde353b94511ed842966e72bf5c45462854804e1f2d4ae1d7df55aa7433c8710444cff64f716425dff1857b83968df37e7962ffcb598fa65f7c253d3c21731e7b50cc417a542f99f9f3c7345b7c6ba771fad18143be3b47df7b7e43a84bfc833fe43690358b"}, {0x30, 0x13f, 0x3, "2fe8472cf766e7115e12ce0d649cc6a3d0354ca50850b9035b"}, {0xb8, 0x0, 0x5, "58c6f8ff439da2733724998f1fc675e05dcc4ca5b98819a1da04bf7d22aaf0b999e13ac3ffa3c9fb2b0cb98a2eb52bf4556be1162d611d319693861af83451ea7414898227283f964c4529606918f31c97202c4ba1ea96b7bd74b0a02371586bc10652a485875ea8a3abfefbd11ac8ae2e6f3297cfeaaa47568b1b528e6855bbd2a626483a4c34cda7e165b16a6c107cfc1b38cb8f5a90756c29842cc7f5c702a3"}, {0x40, 0x114, 0x7, "de94aa61fd742d15ff6df367f0ee5114672c3fcea807d8788acfe548c78b22b33469678f19ef9d0d50dc487372beea"}, {0x68, 0x1ff, 0x7f, "638ae4ea671524ee534166a7308bee07881b73ba3e44c965bf47f76aa8018b57b23fc35240d10f58914473d17629a32eeae2f9c5e8509016b0e6d0e7713c8b3e622e81e25200c7020a20a6d758d6c28944"}, {0x30, 0x11f, 0x2, "648b9a0b58a56731a2767c88e7d4d9b24188ebecd5ebc94df1f6"}], 0x2b0, 0x24008081}, 0x1ff}, {{&(0x7f0000571000-0xe)=@l2={0x1f, 0x40, {0xba, 0x100, 0xf229, 0x34, 0x100f, 0x6}, 0x1f, 0x10000}, 0xe, 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", 0x1000}, {&(0x7f00003ff000)="23aa4f42a9cf24db572856dc68cda71be4780aef3364d1cff998eb6b8de4bd764464c44cf9f519028daa685e0c073e3b31d09f25d4eee7d08d6e63b40c411e6bccaf6cb9e6cb12e09bd5df2944e066f05c8c2b60bea0c63302533138cb54513e48d93c31a8d49cabeef71272af730878da161c79e1c13726d597cb9993fbd2e23cac471dc4045b1b7c9014925ae7579fe6c8899d9b468c", 0x97}, {&(0x7f00001e2000-0xc9)="27c8a3155b6c6fcd4c6112fe3e210f7d968a99f5ef2512a79d5100e1c6c567855befaded4f0028cc4cba86e08806d9318bd7a6afe786ebc08c8de5a4f0044653902e0f0bc7024cf380d07771f88a08a96c64f8d47203d737cdc9b921adddd566286ec42c3606fe6cc1204f878dcf3074d3f9b76ae1bc785b56bbfef346b306aed8ea8987755bf4677cd0039256579a3d008acd75cb99c101a3d963f983f3bb81d0a141bc581884218d9ffe34bd52dca3c29f48b157eb0551e4e32e13a12f2eb6a2f856ce4238114ca7", 0xc9}], 0x3, &(0x7f00003ba000)=[{0x60, 0x100, 0x101, "e62a0d17845f8d25cd6de7a3aa39c902f30df8408fc1f0d9bbe9505cc6aba7f5ad10ab27223fea1f3266c51e35a52357d3aa0d0ab6978be894a2dd9d4f1201ca80d4e02cab3a76c479"}, {0xc8, 0x19f, 0x5a04, "7c7afee573f46e9901e032bc21cedb1ee9c844b873275a108f80956a7d949c48be5e6403c4cb03d73da74eae96c76dc475ba492c7a0895afee14e49e865849b4e8d97bfc8713320312ab117769f50af04f4a92c8a8b29a82bde0f066ba4c640cf2dd6ffac525bc2409150644ae9c496ef11064c89f661207933c984f362c50b2eea16f2f1b1f366c5ba62eae2009be863bf80b978449143a474d2744b0799a3e4c2ab710ff88ef3267c54df9a4fab90c2290"}, {0x60, 0x10a, 0x8, "a25bcf7438a82cb7ff4f17ab5c715c93a1b4633c6280871ff2f012177ecb1580f1068b5138f954909eff5f49fe71c8193c7779483e09133c2f48e9a48650933e5a977e5ec41dd69e0a03"}, {0x70, 0x29, 0x3ff, "42900c59cccb9355628b7ecd03ad87b88e8d916b81173cb67dff4ee2cc9093db69cedbfa8e5dc1f3fd4f4eeb0096a9338add40a51c28f6e5af17e031590d39d1bbc10b06d42dc31989fe6b9e044e99faf4959d22f6b7bd62850a"}], 0x1f8, 0x80}, 0xfffffffffffffffc}, {{&(0x7f00009d3000)=@sco={0x1f, {0xffffffffbf4dd98f, 0x400, 0x7f, 0x80, 0x4, 0x0}}, 0x8, &(0x7f0000b82000)=[{&(0x7f00005e3000-0x5)="3942a6e482", 0x5}], 0x1, &(0x7f0000dc6000)=[{0xd8, 0x13b, 0x1, "f0d308f43d00dd1278957308abcfb44ed8415904318b84cf799e97c8024876ad7884e376de92af3dc1ea46e15ab6dd6128bc4b3f90847c6f5b17ed624aff7178faf3f6f17088f03e4947cd4932ab1d0025fe41b827c610e4974a93acbf2bcff65157e200f34ff0a0b880ef0a7e7495f243eb3853aa1061389f7637aec89e11a22c801ba294a5e9a2bc273a9837b777259422ee1bb43901e55891328fbcc8e52eda6137bfb64bb9a77ffa42c6c5f9bcbb8d6de06c82c3384d114951c84de31b755005d3797dba"}, {0xf8, 0x11f, 0x2, "9b7b2c34b196f3f295cc13805cf2302fb2ba3b9cb7fd1b9c575bd69cc33a4a6b7a740f4b4fcb0a4f971c8f8f6985a26ff179bffece05e12ddd57f107d0d16d758c1d77e54d64a6b1dea77b9ce768048404910cf2d2fab3eb98d50424a97625cd814369b2d69d47c20bfe8128a7de2112a156898bba3c8d6ee3071fca0f4c6a1df5ad03130130e471959a84795ff5bf5cf5727a60537d1033aef6ef1e1bbf71abb59345807a6fe391ca976dd694f586f8cf3d704dffa10037febf361f90b84e19a5c959aca8e119eba5cbc0e8cbf5d2bc1280b3398bd70be8446084a3cac8e0492fac"}], 0x1d0, 0x1}, 0x8001}], 0x4, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ppoll(&(0x7f00001ba000-0x48)=[{r1, 0x80, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x11, 0x0}, {0xffffffffffffffff, 0x10, 0x0}], 0x4, &(0x7f0000e5d000)={0x77359400, 0x0}, &(0x7f000034a000)={0xff17}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 09:14:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001c7000-0x90)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x31, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "727f5cb8e4c8a16be1797c75c7334b3deb6e62b64a3dc53127368bea4a6cf64de841d18e092a7d2d3c164aed745297b9af5d22d52114f2be9dbee14a776604315f931a7623"}}}, 0x6b) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f49000-0x4)=0x0) 2018/01/15 09:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000827000-0x9)='/dev/kvm\x00', 0x400000000002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7fffffff) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4, 0x0, 0x0, 0x0}) 2018/01/15 09:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000059d000-0x9)='/dev/rtc\x00', 0x1, 0x0) splice(r0, &(0x7f0000aca000)=0x0, r0, &(0x7f0000e4e000-0x8)=0x30, 0x7, 0x4) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000569000)='/dev/midi#\x00', 0x7, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c1000)='westwood\x00', 0x9) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000cae000-0x4)=0x4, &(0x7f0000bae000)=0x4) close(r0) [ 207.212074] binder: 4645:4654 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 207.219015] binder: 4645:4654 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 207.244759] binder: 4645:4662 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 207.251646] binder: 4645:4662 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/01/15 09:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000bdc000-0xd)='/dev/snd/seq\x00', 0x0, 0x105000) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009ed000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000829000)={&(0x7f00007ba000-0x8)='./file0\x00', r0}, 0xc) 2018/01/15 09:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000229000)='/dev/input/mouse#\x00', 0x40, 0x20000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00007b2000-0xe7)=""/231) r2 = add_key$keyring(&(0x7f0000688000-0x8)='keyring\x00', &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000f33000-0xb)='cifs.idmap\x00', &(0x7f000076d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000017c000-0x1000)="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", 0x1000, r2) keyctl$assume_authority(0x10, r3) r4 = gettid() ptrace$setregset(0x4205, r4, 0x207, &(0x7f0000074000)={&(0x7f0000d2f000-0xc0)="a4c621b0795046d5a437c097a2a92752fbdc55aa58caab535b3999cb157a9ab2dd7de242f79c6208a9348ae235b7354c4bc3874b3948263ee04bf7e5787858352e4068875a29cdd157fe90eb8870fe43ae991b244522f36c598a9cf3e0f0ed83f2f8f7d8a94111f90eb5138d90bf1aece243ead5f86bc4dfa3cbad93d4834be1aef3ba491164574409314cfdd906e13374ae9f89e18040a05db92662d43eaa021eee5dbc14316a85553d6de373c16072728098c70f729dd248276e9abe9aad83", 0xc0}) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r5 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r5, 0x84, 0x79, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/15 09:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b29000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f00002f4000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000cfe000)='/dev/vcsa#\x00', 0x2, 0x400000) readv(r1, &(0x7f000041a000)=[], 0x10000147) getpeername(r3, &(0x7f0000979000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c51000+0xcee)=0x14) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00006ba000-0x4)=0xa2b) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000fc7000-0x4)=0x0) 2018/01/15 09:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000008a000-0x12)='/dev/snd/midiC#D#\x00', 0x5a42, 0x4082) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008f0000)=@assoc_value={0x0, 0x0}, &(0x7f00003af000)=0xffffffffffffff8e) getsockname(r1, &(0x7f00004cb000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f47000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000858000)={0x7, 0x9, 0x1, 0x3, 0x1, 0x8, 0xed6, 0x9, r2}, &(0x7f000062f000)=0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) read(r3, &(0x7f00000c4000)=""/4096, 0x1000) 2018/01/15 09:14:37 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') name_to_handle_at(r0, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8, 0x0, ""}, &(0x7f000001e000-0x4)=0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000514000)='./control\x00', 0x101000, 0x80) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000686000)={0x2, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff, 0x2, 0x7, 0x9, &(0x7f0000f90000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x1, 0xb007}) 2018/01/15 09:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000028d000)=0x0) close(r0) 2018/01/15 09:14:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) fstat(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f000021b000)=0x0, &(0x7f000085c000)=0x0, &(0x7f0000ee8000)=0x0) r0 = memfd_create(&(0x7f0000826000)='(.!em1*lo\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002f0000)='[*\x00') userfaultfd(0x80000) 2018/01/15 09:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000550000-0x8)=0x0) [ 207.404358] binder: 4685:4700 Acquire 1 refcount change on invalid ref 0 ret -22 [ 207.427803] binder: 4685:4690 Release 1 refcount change on invalid ref 0 ret -22 [ 207.441748] kauditd_printk_skb: 87 callbacks suppressed [ 207.441755] audit: type=1326 audit(1516007677.796:2623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4704 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 207.442226] audit: type=1326 audit(1516007677.796:2624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4704 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=120 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 207.443556] audit: type=1326 audit(1516007677.798:2625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4704 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 207.446209] audit: type=1326 audit(1516007677.800:2626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4704 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 207.446227] audit: type=1326 audit(1516007677.800:2627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4704 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 207.456173] audit: type=1326 audit(1516007677.804:2628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4704 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 207.456194] audit: type=1326 audit(1516007677.804:2629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4704 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 207.456209] audit: type=1326 audit(1516007677.804:2630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4704 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=323 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 207.456225] audit: type=1326 audit(1516007677.810:2631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4704 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:14:38 executing program 3: r0 = socket(0x10, 0xa, 0x0) setsockopt(r0, 0x0, 0x4000000000c8, &(0x7f0000000000)="0a0e7a00", 0x4) setsockopt(r0, 0x0, 0xcd, &(0x7f0000006000-0x4)="", 0x0) 2018/01/15 09:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b39000-0xb)='/dev/loop#\x00', 0x0, 0x3) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b2a000)="24000000260007000004000800000000001b0000020000000000000effffffff0100ff10", 0x24) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000079f000)={0x6}, 0x4) 2018/01/15 09:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003e2000-0x9)='/dev/vcs\x00', 0x80080, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000276000)={0xc, 0x0, &(0x7f0000848000-0xc)=[@dead_binder_done={0x40086310, 0x0}], 0x22, 0x0, &(0x7f00000ed000)="471de94aaff51e6ea579498bf8bc5126e0a3f171f8617e3c91c0ae6a3e62a36581a7"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x128e, 0xf, 'pcbc(khazad-generic)\x00'}, 0x23) close(r1) 2018/01/15 09:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000003000-0x25)="24000000180099f0001be90400ed190e020800000000000000ffffeb080001005f196be0", 0x24) pipe2(&(0x7f0000ba4000-0x8)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000020f000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/15 09:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000655000-0x8)={0x0, 0x0}, 0x0) r1 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009eb000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x39, &(0x7f0000680000)={0x17, 0x295, 0xf7ff, 0x61}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000a48000-0xa3)='[') 2018/01/15 09:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000525000-0x9)='/dev/sg#\x00', 0x51, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000807000)={0x0, 0x6, 0xf42, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f000097f000)="e0c75310b814266434f311a906b33619d818daa50320169f8fa4815556e87fd779d6799ad4935965f653c3d495a1cd95359426") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 09:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000a61000-0xe)='/dev/admmidi#\x00', 0x9d5, 0x400000) r2 = syz_open_dev$admmidi(&(0x7f000046a000-0xe)='/dev/admmidi#\x00', 0x8000, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000084d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c8000)=0xe8) sendto$inet(r0, &(0x7f0000971000)="", 0x0, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00002ec000)={0x0, 0xba, "874753dc386adf656fd1182640b11775b6a8fb4c2445a43c096a35d33edd8a60710bbcc3974504cc121e894d57c2e3649ac733747e6aee3a50159218ccb582c9dda2d733646ed0a652123035f87a5ff889492a29846a1428e7f7a79424e7fbd498016c51a8cc4d78d6555b250de4e72ba427e76a11b0c7e3d494e064ca2030960347610ef667b6ccb207bcca1503cfe771cf2f113c8d8c3c8a91a6d799fb282f3754aa4108891f2e7d6a77afaf03c7d705de8f2380ff3542bbc8"}, &(0x7f0000e6f000)=0xc2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000073a000-0xe)={0x0, 0x4, 0x3, [0x3ff, 0x7f, 0xb8]}, &(0x7f000027c000)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000038b000)={r5, @in={{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]}, 0x8, 0x10001, 0x3ff, 0x5, 0xfff}, &(0x7f00003e7000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00006d8000-0x8)={0x0, 0x6}, &(0x7f0000e6c000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f25000-0xc)={0x0, 0x1f, 0x2, [0x9, 0x2]}, &(0x7f000010b000-0x4)=0xc) sendmmsg$inet_sctp(r3, &(0x7f000091f000)=[{&(0x7f0000325000-0x1c)=@in6={0xa, 0x2, 0x580, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000076f000-0x50)=[{&(0x7f0000f5c000)="65f1202e5002929b5da8cf696f893ed83309880a0fcae5953aa7491957aefd06c5d54a59ae2782d189e3488707a6eaec454d142b31ad198a380755bc5643379dbcbd01f73725a62ecaa10d8b4c45a633b1f407957b51228b32b1fae9e090a2e07eb33d7e7e54e6f3669af570540ddd20fe2605182d3f765ba791df9e57d5970dce51b1510299ed693156a1", 0x8b}, {&(0x7f00002c7000)="55a44b33abb9194db659652df3e70141c404a8d8e473d377b9513a877d271b73be354b667a3894025df3d6a5a778e411eb4a7191b875aef35df9f7ee50fa13dbdb51f42dbc26de0b7e40a0b2df4914218f66d3156b58b00671397c443f0b8e98f7b19ff2d5ade5c9e9f89746ac80d4ae91bbfe0bba926e0bf2d70163b6f2a369b126906d75", 0x85}, {&(0x7f0000314000)="0ed2c05ea0c71c39c5cdbab81842899f25b0bcd9b0c20594cfe7c21d76e27b4bc2cdcd7984c1fa366cd6a1acac3d7deb44cf95ff7de7a72f810e22a182541b99ca1bffd7a54f32888fdfbb44c0fa389e4e0b2e2ff67061fd00171e7c09fdc2dee34224c0d75945691a2008f065fd05d62ea9f4e4fab8967b4b3f008a349644c684e157129cd275d44dd1ca67d327e05201", 0x91}, {&(0x7f00008de000-0xe1)="8ac8cfc24de0bfc9297ae1837f674ac696a9f75e5b86f20fa67e01bd3d9841f4b6850c2ca5813f792704e15e7c3352785ab19c7685a8fb830041e9bf53752ff42b41ed7d01687da120e8f14288e854f95214086983d7b6fc00f567b7ad77eaa15148724d62ff200de224046e9505bab6087f017ea5ecfc047bc6a37b0fbb84b9db40494658e478e611d19dfa7215e1536de3b5a4d15bd18eaf0d2fb79530d3b3d30c6cad420b83dea6989531a13b8ae3d9c75dd211b43ddffdea0339a43db0d959bb929fa9a0dafba182b8a5ba2b35bb46ab56ae3fa04e92e00a66ebe90eac1ca6", 0xe1}, {&(0x7f000030e000-0x7b)="9e045b9384ed2c81b77598728264a6b8ff375151d027fd464ec67c6ac923edf205d9db3ce2b95682d794c8464e1733d425631fea36905c8749ed9bc2259ed2e19aa0851d5892d4a50f4667d60ec692ea71d0c8e9f5ed4db9a81da6e5482f9ff6b2dc666fdda654b7f3f9d319d1f0d5e036f25b706e6aa45b132f9e", 0x7b}], 0x5, &(0x7f0000893000)=[@sndrcv={0x30, 0x84, 0x1, {0xfb, 0x6, 0x4, 0x5, 0x7fff, 0x0, 0x3ff, 0xffff, r4}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x7fffffff, 0x7ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x7ff, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x6, 0x5869, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x8, 0x80000000, 0x5, 0x6, 0x2, 0x7, r7}}], 0xf0, 0x800}], 0x1, 0x801) sendmsg$nl_generic(r3, &(0x7f0000abc000-0x38)={&(0x7f0000ec5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dc1000)={&(0x7f0000df2000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00007a5000-0xb8)={0x0, 0x800, 0x3, 0x0, 0x3, 0x1, 0x8, 0x9, {0x0, @in6={{0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x64, 0x9, 0x4, 0x0}}, &(0x7f0000295000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003a1000)={0x1, 0x0, 0xce, 0x80, r8}, 0x10) 2018/01/15 09:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a65000)='/dev/audio#\x00', 0xe7c0, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a2e000)={0x8, 0x40, 0x2, 0x2, 0xd2c, 0x4, 0x8543, 0x3f, 0x0}, &(0x7f0000537000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e76000-0x108)={r1, @in6={{0xa, 0x3, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x7, 0x14e1a903, 0xffff, 0x0, 0xffffffffffffff30, 0x7fff, 0x4, 0x3514d45d, 0x20, 0x541a4b52, 0x8000, 0x8, 0x0]}, &(0x7f00007bc000)=0x108) accept4$alg(r0, 0x0, 0x0, 0x80800) openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000031000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000f80000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 207.456241] audit: type=1326 audit(1516007677.810:2632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4704 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d72000-0x8)='keyring\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f00004aa000)='rxrpc_s\x00', 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000935000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) pipe(&(0x7f00002c4000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc6000-0x18)={r2, &(0x7f00004b6000)="d8abf124b3f61d42440ecef4ca6efd17256109359009b242109739e29de72b60b8effe6b05cc1bd0fecaa87949706f567cf01fb073c01a372c2f9fe1f3e7109363550c0cbe43bb76f68fa0a95c48f41a06d74ea657ef5e7d5d832d55ccee521dc741a00d0aabb8837e94fae8b7f64acd42aa497aa8c51784c1fca1d7af0641fe3191e06e1d56bc46302696323c2ffe3852cea2622f0f8dfcac1b2c9051f8a188a2810d5d8f78ff41f8087fc55aa0b787aa29f14c7b5fc0742f4655268d2c85953795bfb06843167602fcc9986fff", &(0x7f000012a000-0x6b)=""/107}, 0x18) setsockopt(r1, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ad5000)=@generic="f013a879e59d45532eadcd00b6faa405", 0x10) getgroups(0x1, &(0x7f00007a3000)=[0x0]) setgid(r3) 2018/01/15 09:14:38 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001b000-0x8)='./file0\x00', &(0x7f000001b000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000017000-0x6e)=@pi={0x0, 0x65131b008fe0a449, @eth={@random="d7331955354c", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@x25={0x805, {0x3, 0x3e03, 0xff, "daeb314d58718d47bca579f733b7c84d20884d108e52f6bfe0b7edfd5cc3c20ad0cad89c4c28525c169e79d88106774dba4708996429c22acbc9cc7e49677e06a6570914b98cd660efd0139c76e1dce1e4d463c507851a32e9"}}}}}, 0x6e) 2018/01/15 09:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000087c000)={@common='teql0\x00', 0x1000}) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000015f000)=[], 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f000077d000-0x88)=@dstopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0xffffffffffffffc0, 0x7b, "644b0879cd209ee250d8aabc4cb8e3f546f5ba8c7f52b1b6518eadc38ba0a3348abc2936bf17fddf84698ac49842cf34ea0d76d6d20ad7a4c1b14aedf702e50a9f51b86a67bd0eee4880c50f604ddb82c906f9ce40823a539598e05540cab577f4e15cf22fb5a208febaafcabc68afe2a92f23c6e98865ce5f9b1e"}]}, 0x88) 2018/01/15 09:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000123000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000164000)=""/17) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000795000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d7000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000c21000-0x4)=0xfffffffffffffff7, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r6, 0x3}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r6, 0x7}) 2018/01/15 09:14:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000faf000)={r1, 0xdc, 0x1ff, "007cfef6599e491d22"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000607000-0x4)=0x0, &(0x7f0000925000-0x4)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000536000)="d4db863a482813f64e7b341ce0dfba10", 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000-0xa)='/selinux/enforce\x00', 0x7c, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f000088e000)="a79419a819f8b1c81aa1b1fdd20267de1e6e9b7dc759617b323c7cb65e3f32dd54ceaf7174cdb7256676b4d5f053153a5d2a54fac9d3eb9c046ae7c94cd13cfdcfa90dec32b0a8a8495eaa6eea5708cf83218d6cdb024b1b4a9e203ef15a11c92cf802bf624a12cd3ba6d0455598adf538f12a8d4dcbb570b7cc5570116ce46c924b6c1f1f1e1629d5f06bec73517ff36dbe756585") 2018/01/15 09:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb05c, 0x1c83f1e735c792b4) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000307000)=""/75, &(0x7f0000aff000)=0x4b) r1 = socket(0xe, 0x6, 0x5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000001b000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4d000)=0x20) 2018/01/15 09:14:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) msgget$private(0x0, 0x40) setitimer(0x0, &(0x7f00004cc000-0x20)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fchmod(r4, 0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00003c2000-0x4)=0x0) prlimit64(r6, 0x5, &(0x7f0000ca6000)={0x2, 0x1}, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f000045d000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000272000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008bf000)='/selinux/access\x00', 0x2, 0x0) ppoll(&(0x7f0000be4000)=[{r7, 0x200, 0x0}, {r9, 0x100, 0x0}, {r5, 0x20, 0x0}, {r8, 0x100, 0x0}, {r9, 0x43, 0x0}, {r7, 0x0, 0x0}, {r5, 0x1000, 0x0}], 0x7, &(0x7f00009d7000-0x10)={0x0, 0x1c9c380}, &(0x7f00006f5000-0x8)={0x9}, 0x8) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000e48000-0x20)={r7, 0x100000000, 0xf1ef, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000ec8000-0x8)='./file1\x00', &(0x7f00009a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f000084d000)={&(0x7f000057b000)='./file1\x00', 0x0, 0x8}, 0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000200000)={{0x0, r10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 09:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000037e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000029c000)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000060b000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dba000-0x4)=0x14) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23562e609cc86a3581e2234c16634eee2b29b308c164ddeb8ede9245c994e87687af3e8517afb89ca4ad1e98f5908a14d05ace27fc9be8f2300a48c4db4f0a6b9bf1be5d024196029a9056dd492a5312927f95fd9d291c4a3b04ca033cc9e70d3e7679569c9ba8622a583ed2735b8d0265e0cf31903d0b28a38d3a75bd9dadcbb5a6d1922dc8791981f1576b19947e6f0031df6a3160fabb2294a257842df30e6a72262b3f9464733dd2e1a979f29b1b686f27788c838a6fe48114ec7fd577fd778385fb9cb6a5c1a21620b33dace73a9704174cae745546740cdc378e926024d5020c21265fb245e13e09f3f92ae59810add9df0c211c1064b1dd0da286d0559204c0a3cbe8764dc67834ad9135a5ec446a7f6769397d20717c741b0400e681aba8aa81d0a9d6a603a29ee55cc6a82ece062b57c4f4f9dcff0f24c67f8fddc390faf5b1724ea24fa8c48ab42a5857fd241c13b9b3089816996ef08a8ab2a211f9f49dfcd5b71e221e1e6eb5942776e0022e1657a6786292a476f2ad5ed060d652807d4fbd6a5f4ffabc4503a74d923c3f78a8343e8099abc0ec91a8e0e3ef0ca16847f4ed855be1192af45e0d89ba323340012ce3ea1f7159f6e6ea281c38b1827b2e1bf9d23f1ffbd4508718d32474978f7a56785ac65353b4c259cd40731352e1e04f62414613bd000b1873ea90f27752f71d3c242d7784258c5d4606c118783b57f9a0684a30c08a89c4165bec8df7cefa3e2f0de69243b68a2ac993aafc6cf2c724031754e98a38e8cfc2d02e2ff78c12ab0a2291bbf245558b67bd2573ffe56ac4f8318f3ad88801a1d646062b3c10ba76909bb6d6f851c7e09f51f37b53527daf821d3e1af8bcba07edd9a1ce3bacfd5f60b2a3ac01b06337497c9efd9041b32e075e15063fc30ee73ee9e5303020a77aeaa65d8f5942802052b1b82d2dfdd6aa75d482343b17c9dad334f6828c3665e51e0acf96e6e42d3027f596f8a8ac979dc78c4c4ac997c85a46b51e9d9152adbe5904fae3ad35490e25c69eda1b6822a71ff1734845aa20dcee4caf7344324c11af5dfd68a85f578f4666f8fa659e7d36b2a1976a4a65ce0550e1212988a0b4e37c2ad72eb1d57608998d5863117cca96f5d5ce89a86369c7d7b0ce4101833f7598585ec9f56770766122f4043104ad380bbd6773f9fc384fb64d563620d9c577e51442f4ecb696a328a69c9830fdb4865f06e87d4e2cff5815453e38e6d3bae6e8ff3eaf976dd7bf07d35b4d76e52ece093759a74f9f96c0fef2ab6d04bb987722003b141663898d771bac752a26d21ac88cf60654e3f7aa79aaaedc4a40b789b30eeb1ba22ba1548d7645ef7629323b9d3c2dedb55499c1589dd59927bf043d15291ef1c0bc45262aa68c711e", 0x460}], 0x1, &(0x7f0000bb6000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f00004ea000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x140) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000241000)={0x81, 0x1, 0x80000000, 0x1000, 0x7}, 0xc) 2018/01/15 09:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00004ba000-0x161)="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", 0xfc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f8b000)=0x8, 0x5) 2018/01/15 09:14:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001000-0x8)=""/8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x81) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00002ca000-0xe)='/dev/admmidi#\x00', 0x0, 0x2400) add_key$user(&(0x7f0000000000+0x698)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000-0x59)='7', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d42000+0xb0a)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) delete_module(&(0x7f00009a6000)="0423", 0xa00) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/15 09:14:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000650000)=[@acquire={0x40046305, 0x0}], 0xa2, 0x0, &(0x7f0000001000-0xa2)="bfa93c7dbc3b953da632e2c1a562bb00ed91b84b846535e7ec1faca15eadf41c9bc8809dd35f45319e02378d7a37f69a961f172d0367ab5d53cdb2dd49e6fbc4c761892410c18fd4d930848d256c480b76ecc69e6d5f6af0fefbc770b1246cf25cced6787960379e606ef4a5ab790293acf7abdc4fd975bb0164430802d82dc35410242ce4d0be9713de248562406da226c39fce0911d775ef7bb31e5e773fca5a07"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x1, 0x8002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000012000-0xc)={r0, r0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000007000-0x40)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000000000)="18ef2eda3ee06d97bb19f9c7971dc2ef2667fda1e022c8412072563bd4b91cd445a7428cf2b547e3b5e2458e35934dba0663accd6d7c7d0fe5337aa554405dc63bdb83208a67b6772c9f3e12f5ab4ab7725f5a8469ac56711e24cb6c51f35a5a8a5d57ce93d380552737a35fc5a6dac739c56ff06647ee1eb2879ee7478f13d5d49cb188cf7e2533c8887e5b50379d7eb814d7003d71f5234ee2fabbb5173c7f14203c9ca1123a131c6c77f9bc5a4602c652f47919", 0xb5}], 0x2, 0x52) close(0xffffffffffffffff) 2018/01/15 09:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000acb000)='/selinux/member\x00', 0x2, 0x0) connect$netrom(r1, &(0x7f0000da7000-0x10)=@ax25={0x3, {"f9f82a896cae1a"}, 0x8001}, 0xfffffffffffffef3) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r1) [ 207.938669] nla_parse: 1 callbacks suppressed 2018/01/15 09:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00002de000-0x12)='/dev/input/mouse#\x00', 0x81, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5425, &(0x7f0000007000-0x8)=0xffffffffe) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f42000)='/selinux/checkreqprot\x00', 0x400000, 0x0) write(r0, &(0x7f0000c62000)="07ad58e62c2f67e986ec4a8ff3623d80e1c7a9e95b94cfc182087377d0909fb9a994aea67b5b0406d01e8997b090e9b79669337cff5a071ffe1781a94835751f75d7e5b1867be5cf66e0cf158c60108674ce32f5b36d01ef10af0713ed9d3e28c9d2cf01a0cf6941faa7862332b7393966b2fe52032ec9440d0fd5992e0155237cb7be8c18e6279490b14d40e293b132220536f5abc76e435e46f5d1ca0000d8b28b498af2a2e79b613b0c7f42e026daa50000000000000000010000eecd70cdcbfb3278f0724f5a07f8795a58c60000000000000002b82baa2be885ff725e1923", 0xe1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f92000)={0x0, 0x40, "a64d13dc47724967eaea08f6fc7389c79e46cd82ccdd9d79ed6ded9f48fc0490ae246567d88724d857051c19fc3d929561c0d2f86bc8ce79c68e718191411b8e"}, &(0x7f0000163000)=0x48) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000035e000-0x8c)={r2, @in={{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]}}, 0x8c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ba4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f7000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000033b000-0x110)={{0x8001, 0x5, 0x40, 0x3, "c0c969b6940673beffa8120b9753bd556915478ea0795896d425a9e8f132b6ff66a0d2b61e990a131807d0b6", 0x3}, 0x0, 0x0, 0x4, r3, 0x1, 0x7, "eede087dae4c01307a08fc4ef0165f308b9764181215b23b59af8e56e6863f86bbfc50824fafc5fd80df8821ce088e1cf19581597d043972037e2b7664bba6cc", &(0x7f000014c000-0x4)='!*}\x00', 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], [0x5, 0x8, 0x80000001, 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]}) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) 2018/01/15 09:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000dd1000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/01/15 09:14:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000fed000)=""/4096) sendmsg$kcm(r0, &(0x7f0000f8a000)={0x0, 0x0, &(0x7f00009d1000)=[{&(0x7f0000306000)="83f0f0b04e2f0b1daffe8b54c6d1c82c8d25050198008de8e70f4056722359140f4c539e9284373210c65b570e9297abe5d64202d02e23f371f86f52ed18b35f7c", 0x41}], 0x1, &(0x7f0000b4b000)=[], 0x0, 0x0}, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) [ 207.938675] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 09:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000abd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a9d000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000dc9000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006c7000)={0x10000000000000cc, 0x0, [{0x200000000000194, 0x0, 0x10045003c}]}) [ 207.959046] WARNING: kernel stack regs at 0000000052f4970c in syz-executor4:4770 has bad 'bp' value 0000000062eaad09 [ 207.959052] unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 2018/01/15 09:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e41000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000886000-0x99)="182a7593603f80543b4a0c352683b3ee15f6766b5c696f0b3f71eb474be7ccbc99d9f0ee2e6f0162e1aa67fb18eb9befb3fb12f68130ae7cb32e6ea6e1b02ed3aca22d92d6d1ad1084a0c6c488c16d0a30c093b29536706e3e899c6ff8cbb3d16c55595f5be4eb2552c0ad949b6421eb189d25ea27e0ad2229240535d560402f26861c2d1b8e84f1830b95a3d6129753023c789d65eeb97575", 0x99) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r1) 2018/01/15 09:14:38 executing program 7: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000)='/dev/sequencer\x00', 0x202000, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7ff) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00009a4000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000020d000-0x4)=0x100) 2018/01/15 09:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a16000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) open$dir(&(0x7f0000c59000)='./file0\x00', 0x200, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000ead000-0x1c)={0x7fffffff, 0x2d2e, 0x5, 0x0, 0x80000000, 0x5, 0x5, 0x3, 0xc1e4, 0x9, 0x941d, 0x943, 0x0, 0x1, 0x9, 0x1ff, 0x36, 0x7, 0x6}) [ 207.959060] 000000005aaca061: ffff8801db2076d8 (0xffff8801db2076d8) [ 207.959072] 000000007b927f60: ffffffff8128eebe (__save_stack_trace+0x6e/0xd0) [ 207.959075] 00000000b62f5dec: 0000000000000000 ... [ 207.959080] 00000000f42cb357: ffff8801bdbd8000 (0xffff8801bdbd8000) [ 207.959085] 00000000bc2032a5: ffff8801bdbe0000 (0xffff8801bdbe0000) [ 207.959088] 00000000544c38e0: 0000000000000000 ... [ 207.959092] 00000000c9f501b4: 0000000000000006 (0x6) [ 207.959096] 000000009ce89164: ffff8801c0286080 (0xffff8801c0286080) [ 207.959101] 0000000067651a5b: 0000010100000000 (0x10100000000) [ 207.959103] 000000009de96e32: 0000000000000000 ... [ 207.959108] 00000000562f8923: ffff8801db207650 (0xffff8801db207650) [ 207.959118] 000000003b70961f: ffffffff81354748 (__twofish_enc_blk_3way+0x218/0x1b30) [ 207.959123] 000000007c8683ed: ffff8801bdbdf4d8 (0xffff8801bdbdf4d8) [ 207.959127] 000000004b714eb1: 0000000001000000 (0x1000000) [ 207.959132] 00000000fa941e27: ffff8801d1b22880 (0xffff8801d1b22880) [ 207.959137] 000000005e4260e8: ffff8801d1b229a0 (0xffff8801d1b229a0) [ 207.959146] 0000000053112e18: ffffffff81b589a0 (__d_free+0x20/0x30) [ 207.959151] 00000000275de2cf: ffff8801db2076e8 (0xffff8801db2076e8) [ 207.959158] 00000000d8d6eec8: ffffffff8128ef3a (save_stack_trace+0x1a/0x20) [ 207.959163] 000000009c1ace47: ffff8801db207918 (0xffff8801db207918) [ 207.959170] 00000000cdd51d13: ffffffff81a70423 (save_stack+0x43/0xd0) [ 207.959175] 000000002cbc2f11: 000000400000000a (0x400000000a) [ 207.959180] 00000000c27e759a: ffff8801db207710 (0xffff8801db207710) [ 207.959185] 00000000b7798f00: ffffffff00000000 (0xffffffff00000000) [ 207.959191] 000000009897ebb0: ffffffff81a70423 (save_stack+0x43/0xd0) [ 207.959197] 000000006d89f754: ffffffff81a70d31 (kasan_slab_free+0x71/0xc0) [ 207.959204] 000000009a74cf7b: ffffffff81a6de13 (kmem_cache_free+0x83/0x2a0) [ 207.959211] 00000000e759a3dc: ffffffff81b589a0 (__d_free+0x20/0x30) [ 207.959220] 0000000016a21d22: ffffffff815dd2bc (rcu_process_callbacks+0xd6c/0x17f0) [ 207.959229] 0000000037a9bdfd: ffffffff85a002d7 (__do_softirq+0x2d7/0xb85) [ 207.959237] 00000000350dae06: ffffffff8142daec (irq_exit+0x1cc/0x200) [ 207.959244] 0000000044a7011e: ffffffff85805aeb (smp_apic_timer_interrupt+0x16b/0x700) [ 207.959251] 00000000578d8d30: ffffffff85801d79 (apic_timer_interrupt+0xa9/0xb0) [ 207.959259] 000000001a5d0213: ffffffff81354748 (__twofish_enc_blk_3way+0x218/0x1b30) [ 207.959264] 00000000dc322bf3: ffff8801db207940 (0xffff8801db207940) [ 207.959273] 000000002fbe3592: ffffffff825be891 (debug_check_no_obj_freed+0x611/0xf1f) [ 207.959278] 00000000ada31c23: ffffffff00000002 (0xffffffff00000002) [ 207.959283] 000000007e0e32a8: 0000000041b58ab3 (0x41b58ab3) [ 207.959291] 00000000adaf0996: ffffffff865a8108 (K512_4+0x6648/0xc82b8) [ 207.959299] 000000002fbdc138: ffffffff815630e0 (lock_downgrade+0x980/0x980) [ 207.959304] 00000000aa08fef3: 0000000041b58ab3 (0x41b58ab3) [ 207.959315] 00000000b758bb69: 1ffff1003b640eff (0x1ffff1003b640eff) [ 207.959324] 00000000691cb358: ffffffff880196a0 (obj_hash+0xd2240/0x100020) [ 207.959329] 0000000042cc128e: ffff8801d1b23000 (0xffff8801d1b23000) [ 207.959333] 0000000086749598: 0000000041b58ab3 (0x41b58ab3) [ 207.959339] 000000003b1aa9de: ffffffff8658d9f9 (regoff.32530+0x277ab9/0x289d60) [ 207.959344] 00000000a907d442: ffff8801d1b229a0 (0xffff8801d1b229a0) [ 207.959349] 000000001190b250: ffff8801d1b22880 (0xffff8801d1b22880) [ 207.959353] 00000000fdee7e43: 00000000000d2240 (0xd2240) [ 207.959358] 00000000f294499e: fffffbfff10032d4 (0xfffffbfff10032d4) [ 207.959363] 0000000010996a6f: ffff8801d1b23000 (0xffff8801d1b23000) [ 207.959370] 000000008d62c92f: ffffffff880196a8 (obj_hash+0xd2248/0x100020) [ 207.959375] 00000000f270a56e: ffff8801db207818 (0xffff8801db207818) [ 207.959380] 000000004dcad9da: 0000000041b58ab3 (0x41b58ab3) [ 207.959386] 00000000171917e7: ffffffff865dfc68 (K512_4+0x3e1a8/0xc82b8) [ 207.959393] 0000000038682597: ffffffff825be280 (free_obj_work+0x690/0x690) [ 207.959400] 0000000041b86114: ffffffff8155cc1f (mark_held_locks+0xaf/0x100) [ 207.959402] 00000000b2aa4453: 0000000000000000 ... [ 207.959408] 00000000c9ff67d1: ffff8801db207868 (0xffff8801db207868) [ 207.959413] 00000000d448a3d9: 1ffff1003b640f17 (0x1ffff1003b640f17) [ 207.959416] 0000000047078e6d: 0000000000000000 ... [ 207.959420] 00000000fbf4693b: 0000000000000002 (0x2) [ 207.959423] 00000000134a0a3a: 0000000000000000 ... [ 207.959428] 00000000be845f78: ffff8801db207980 (0xffff8801db207980) [ 207.959430] 000000004094db7e: 0000000000000000 ... [ 207.959437] 00000000ce0b98b4: ffffffff81563cf5 (lock_acquire+0x1d5/0x580) [ 207.959440] 0000000068f2fa82: 0000000000000000 ... [ 207.959446] 0000000050ba98a0: ffffffff815dd3a7 (rcu_process_callbacks+0xe57/0x17f0) [ 207.959449] 0000000041e45e60: 0000000000000000 ... [ 207.959454] 00000000cda40e69: 0000000000000282 (0x282) [ 207.959458] 00000000ca942588: 0000000000000282 (0x282) [ 207.959462] 00000000c7b3e505: ffff8801d068b658 (0xffff8801d068b658) [ 207.959468] 000000000118e545: ffff8801cee18620 (0xffff8801cee18620) [ 207.959472] 00000000ad1b630c: 0000000000000282 (0x282) [ 207.959477] 000000007a1b1179: 00000000825baed4 (0x825baed4) [ 207.959486] 000000009c96575b: ffffffff86941400 (rcuhead_debug_descr+0x60/0x60) [ 207.959491] 0000000088489c11: 0000000041b58ab3 (0x41b58ab3) [ 207.959497] 00000000212dd002: ffffffff8658d9f9 (regoff.32530+0x277ab9/0x289d60) [ 207.959504] 00000000d2a0f716: ffffffff81563b20 (lock_release+0xa40/0xa40) [ 207.959508] 000000007b6be806: 0000000000000082 (0x82) [ 207.959513] 00000000d4cf01a2: ffff8801d068b658 (0xffff8801d068b658) [ 207.959517] 0000000036d8ead7: ffff8801d1b22880 (0xffff8801d1b22880) [ 207.959522] 0000000019a0cef9: ffff8801c0286080 (0xffff8801c0286080) [ 207.959527] 000000007fa94495: ffff8801db207940 (0xffff8801db207940) [ 207.959535] 000000005bef2f7f: ffffffff8155dc34 (debug_check_no_locks_freed+0x264/0x3c0) [ 207.959540] 00000000c8907b7a: dffffc0000000000 (0xdffffc0000000000) [ 207.959545] 00000000de9d2ce8: ffff8801c02868f8 (0xffff8801c02868f8) [ 207.959550] 00000000d74c82ed: ffff8801dae2c480 (0xffff8801dae2c480) [ 207.959555] 00000000492721dd: ffff8801db207940 (0xffff8801db207940) [ 207.959562] 000000006fb67a90: ffffffff81a70d31 (kasan_slab_free+0x71/0xc0) [ 207.959567] 00000000ba421fac: ffff8801d1b22880 (0xffff8801d1b22880) [ 207.959572] 00000000771c664d: ffff8801dae2c480 (0xffff8801dae2c480) [ 207.959576] 00000000ee642792: 0000000000000282 (0x282) [ 207.959580] 000000003738d149: ffff8801db207970 (0xffff8801db207970) [ 207.959586] 000000001ce105fb: ffffffff81a6de13 (kmem_cache_free+0x83/0x2a0) [ 207.959591] 000000009f67ce36: ffff8801d1b22990 (0xffff8801d1b22990) [ 207.959595] 00000000cbaa914e: ffff8801d1b22998 (0xffff8801d1b22998) [ 207.959602] 000000008c00b9a9: ffffffff81b58980 (__d_free_external+0x60/0x60) [ 207.959607] 0000000022e91fc0: dffffc0000000000 (0xdffffc0000000000) [ 207.959613] 000000008ff7a8e2: ffff8801db207988 (0xffff8801db207988) [ 207.959619] 00000000120fdde3: ffffffff81b589a0 (__d_free+0x20/0x30) [ 207.959625] 00000000e3ce8e14: ffff8801d1b22990 (0xffff8801d1b22990) [ 207.959629] 00000000aa6dfed3: ffff8801db207c80 (0xffff8801db207c80) [ 207.959636] 00000000f8295574: ffffffff815dd2bc (rcu_process_callbacks+0xd6c/0x17f0) [ 207.959641] 00000000e4b6b733: ffff8801db207c28 (0xffff8801db207c28) [ 207.959645] 00000000fbd1fdd5: ffff8801db22d0c0 (0xffff8801db22d0c0) [ 207.959652] 0000000097cc7ccf: ffffffff86944900 (rcu_bh_varname+0x60/0x60) [ 207.959660] 000000000fad4671: ffffffff868c8ba8 (pv_irq_ops+0x8/0x30) [ 207.959665] 00000000deb0e2ec: ffff8801db22d170 (0xffff8801db22d170) [ 207.959670] 000000008b4fd857: ffff8801db207a58 (0xffff8801db207a58) [ 207.959675] 0000000089feecb5: ffffed003b640f4b (0xffffed003b640f4b) [ 207.959680] 00000000085b8eea: ffffed003b640f85 (0xffffed003b640f85) [ 207.959684] 000000003f8166a3: 000000000000000a (0xa) [ 207.959690] 0000000026d96c1d: 1ffff1003b640f3f (0x1ffff1003b640f3f) [ 207.959695] 000000007e97dd84: ffff8801db22d0f8 (0xffff8801db22d0f8) [ 207.959700] 0000000001b87c9d: ffff8801db207c18 (0xffff8801db207c18) [ 207.959704] 00000000a5acf1c1: 0000000041b58ab3 (0x41b58ab3) [ 207.959711] 00000000a64a83c8: ffffffff865aa5c0 (K512_4+0x8b00/0xc82b8) [ 207.959718] 000000007a8fce2d: ffffffff815dc550 (note_gp_changes+0x650/0x650) [ 207.959721] 000000001162461b: 0000000000000000 ... [ 207.959726] 00000000bb5b250a: ffff8801db225e10 (0xffff8801db225e10) [ 207.959731] 000000002c9c4aaf: ffff8801be187e08 (0xffff8801be187e08) [ 207.959736] 00000000409fc301: ffff8801db207a78 (0xffff8801db207a78) [ 207.959745] 00000000f6b9e48f: ffffffff856bbc29 (timerqueue_add+0x1e9/0x280) [ 207.959749] 000000002eb1e1fe: ffff8801db226378 (0xffff8801db226378) [ 207.959754] 00000000b68509a9: ffff8801db225e10 (0xffff8801db225e10) [ 207.959759] 00000000cd3076de: ffffed003b644c6f (0xffffed003b644c6f) [ 207.959763] 00000000297923fd: ffff8801db225e00 (0xffff8801db225e00) [ 207.959768] 000000000a74dc5a: 1ffff1003b640f52 (0x1ffff1003b640f52) [ 207.959773] 000000008a79069e: ffff8801db226360 (0xffff8801db226360) [ 207.959777] 00000000902445fc: ffff8801db225d40 (0xffff8801db225d40) [ 207.959785] 0000000083fe5d8c: 0000000000000005 (0x5) [ 207.959790] 00000000b5b72dd1: ffff8801db207b58 (0xffff8801db207b58) [ 207.959797] 000000007a2e955b: ffffffff81603e11 (enqueue_hrtimer+0x171/0x4a0) [ 207.959802] 000000007fdb81d6: ffffffff00009e0e (0xffffffff00009e0e) [ 207.959806] 000000007979ccab: 0000000041b58ab3 (0x41b58ab3) [ 207.959810] 0000000044bb0307: ffffffff00000001 (0xffffffff00000001) [ 207.959816] 000000002fcee60d: ffffffff81603ca0 (__remove_hrtimer+0x190/0x190) [ 207.959820] 00000000e370e03c: ffffed0038050d1e (0xffffed0038050d1e) [ 207.959823] 000000001a7786b5: 0000000000000000 ... [ 207.959828] 00000000cf0fba5f: ffff8801c02868f8 (0xffff8801c02868f8) [ 207.959832] 000000009491aa0a: ffff8801db207b10 (0xffff8801db207b10) [ 207.959840] 0000000067a08daa: ffffffff87f07200 (console_drivers+0x40/0x40) [ 207.959844] 0000000046b142aa: 0000000000000001 (0x1) [ 207.959849] 000000001319709c: ffff8801c0286920 (0xffff8801c0286920) [ 207.959853] 0000000080c0d6d1: 0000000041b58ab3 (0x41b58ab3) [ 207.959860] 0000000051ad7928: ffffffff865a7ef0 (K512_4+0x6430/0xc82b8) [ 207.959866] 00000000d622f7d8: ffffffff815543d0 (check_noncircular+0x20/0x20) [ 207.959871] 000000004873aedc: ffff8801c0286080 (0xffff8801c0286080) [ 207.959875] 00000000139e568f: 0000000041b58ab3 (0x41b58ab3) [ 207.959881] 000000001c0fd262: ffffffff8658fd78 (regoff.32530+0x279e38/0x289d60) [ 207.959888] 0000000063abc08b: ffffffff8155b740 (print_irqtrace_events+0x270/0x270) [ 207.959890] 0000000084fea3c1: 0000000000000000 ... [ 207.959895] 000000008b1d0d8b: ffff8801db207b88 (0xffff8801db207b88) [ 207.959899] 000000000b1abdc4: 1ffff1003b640f6d (0x1ffff1003b640f6d) [ 207.959904] 000000000b6d179a: ffff8801db207c70 (0xffff8801db207c70) [ 207.959908] 000000008f941f96: 0000000000000082 (0x82) [ 207.959912] 0000000052372776: ffff8801c02868f0 (0xffff8801c02868f0) [ 207.959917] 0000000055e9b96f: 0000000281563cf5 (0x281563cf5) [ 207.959920] 00000000af978f45: 0000000000000082 (0x82) [ 207.959929] 00000000f5f2fdbe: ffffffff81634833 (clockevents_program_event+0x163/0x2e0) [ 207.959934] 00000000b9187467: ffffffff00000002 (0xffffffff00000002) [ 207.959938] 00000000169dfec2: 0000000041b58ab3 (0x41b58ab3) [ 207.959944] 0000000031e9ed97: ffffffff865a8108 (K512_4+0x6648/0xc82b8) [ 207.959951] 00000000c0c93f23: ffffffff815630e0 (lock_downgrade+0x980/0x980) [ 207.959955] 000000008c9778d8: 0000000000000082 (0x82) [ 207.959959] 000000000307d023: fffffbff00000001 (0xfffffbff00000001) [ 207.959963] 00000000a9775c15: 0000000000000082 (0x82) [ 207.959967] 000000009e749343: 00000000db207be8 (0xdb207be8) [ 207.959974] 0000000020a47857: ffffffff87f08fc8 (tk_core+0x8/0x160) [ 207.959979] 000000004d1a4be1: ffff88021fff8017 (0xffff88021fff8017) [ 207.959983] 000000008a85b703: ffff88021fff800f (0xffff88021fff800f) [ 207.959988] 000000004ad6bdc4: ffffed0043fff003 (0xffffed0043fff003) [ 207.959992] 0000000056eb3176: ffff8801c02868f8 (0xffff8801c02868f8) [ 207.959997] 000000007f6de0f5: ffff8801c0286080 (0xffff8801c0286080) [ 207.960001] 0000000033eb88c8: ffffed0038050d1e (0xffffed0038050d1e) [ 207.960004] 00000000ca81630c: 0000000000000000 ... [ 207.960008] 00000000ff82b3c6: ffff8801c02868f8 (0xffff8801c02868f8) [ 207.960013] 00000000e2850c6d: ffff8801db207c38 (0xffff8801db207c38) [ 207.960019] 0000000005fdebb0: ffffffff81555056 (__lock_is_held+0xb6/0x140) [ 207.960026] 000000005e8f7999: ffffffff8658df62 (regoff.32530+0x278022/0x289d60) [ 207.960030] 0000000059345f5e: ffff8801c02868f0 (0xffff8801c02868f0) [ 207.960037] 000000005dbd548d: ffffffff86941440 (rcu_callback_map+0x40/0x40) [ 207.960041] 00000000a098f63b: 0000000000000282 (0x282) [ 207.960046] 000000002d598fb2: ffff8801c3cbb840 (0xffff8801c3cbb840) [ 207.960050] 000000009d2e4b2f: ffff8801c3cbb840 (0xffff8801c3cbb840) [ 207.960055] 000000002db3a828: ffffffffffffffff (0xffffffffffffffff) [ 207.960057] 0000000087ce6613: 0000000000000000 ... [ 207.960062] 0000000049a91a93: ffff8801db207c68 (0xffff8801db207c68) [ 207.960066] 00000000d8957fce: 0000000000000282 (0x282) [ 207.960070] 000000007f6fdef9: 0000000000000040 (0x40) [ 207.960074] 00000000e8f836fe: 0000000000000003 (0x3) [ 207.960081] 000000002cb2ef75: ffffffff86809148 (softirq_vec+0x48/0x80) [ 207.960086] 000000001bb51184: 0000000000000040 (0x40) [ 207.960090] 000000005bfdb603: 0000000000000009 (0x9) [ 207.960096] 0000000085287e8b: ffffffff86809110 (softirq_vec+0x10/0x80) [ 207.960100] 00000000ec464eb2: dffffc0000000000 (0xdffffc0000000000) [ 207.960105] 000000007ebbf001: ffff8801db207e70 (0xffff8801db207e70) [ 207.960112] 000000008fade274: ffffffff85a002d7 (__do_softirq+0x2d7/0xb85) [ 207.960116] 000000004d216bb5: 0080000000000017 (0x80000000000017) [ 207.960121] 00000000baac0d6e: 1ffff1003b640f9d (0x1ffff1003b640f9d) [ 207.960125] 00000000c3bb5c8d: 01fffbff00404040 (0x1fffbff00404040) [ 207.960129] 0000000040c59e9b: 00000000fffe987a (0xfffe987a) [ 207.960135] 00000000281d3e06: ffffffff8658f2c8 (regoff.32530+0x279388/0x289d60) [ 207.960140] 0000000049b21b8d: ffffed003b640fc1 (0xffffed003b640fc1) [ 207.960147] 00000000b433d92a: ffffffff815630e0 (lock_downgrade+0x980/0x980) [ 207.960150] 00000000ad0e6adf: 0000000000000009 (0x9) [ 207.960155] 00000000c6d3e137: 0000000000000009 (0x9) [ 207.960159] 00000000c987c394: 000001020000000a (0x1020000000a) [ 207.960163] 000000006a15f2a7: 0000008000000008 (0x8000000008) [ 207.960168] 00000000c17e7756: 0000000041b58ab3 (0x41b58ab3) [ 207.960173] 0000000074cc8a2f: ffffffff865a3690 (K512_4+0x1bd0/0xc82b8) [ 207.960180] 00000000db16cc22: ffffffff85a00000 (__irqentry_text_end+0x1f8d34/0x1f8d34) [ 207.960184] 00000000d9734a06: ffff8801db225e68 (0xffff8801db225e68) [ 207.960190] 00000000a295e15c: ffffffff868c8500 (kvmapf+0x620/0x620) [ 207.960196] 00000000fd5cc2ee: ffffffff8658f2c8 (regoff.32530+0x279388/0x289d60) [ 207.960203] 0000000009c769de: ffffffff81611550 (do_timer+0x50/0x50) [ 207.960209] 000000008d4176e4: ffffffff8658df62 (regoff.32530+0x278022/0x289d60) [ 207.960214] 000000004c32a3c1: ffff880100055d42 (0xffff880100055d42) [ 207.960218] 000000005bb2ae23: ffff8801db207d50 (0xffff8801db207d50) [ 207.960225] 000000009873c8a0: ffffffff812f11ac (native_apic_msr_write+0x5c/0x80) [ 207.960233] 00000000213748eb: ffffffff815726f0 (do_raw_spin_trylock+0x190/0x190) [ 207.960240] 00000000d7fce879: ffffffff8666ff20 (hpet_msi_controller+0x120/0x120) [ 207.960245] 000000005f4ecd80: ffff8801db207d70 (0xffff8801db207d70) [ 207.960251] 00000000b036b88b: ffffffff812d9c54 (lapic_next_event+0x54/0x80) [ 207.960253] 000000006bb48a7c: 0000000000000000 ... [ 207.960258] 00000000d5a9b6be: ffff8801db21f0c0 (0xffff8801db21f0c0) [ 207.960263] 00000000b634110b: ffff8801db207da8 (0xffff8801db207da8) [ 207.960271] 0000000048791743: ffffffff816347d8 (clockevents_program_event+0x108/0x2e0) [ 207.960275] 0000000059e2b8ac: ffff8801db21f0c0 (0xffff8801db21f0c0) [ 207.960278] 00000000f1ca18e7: 0000000000000000 ... [ 207.960283] 00000000f2aaa68e: dffffc0000000000 (0xdffffc0000000000) [ 207.960288] 00000000fbe5455b: 000000306b5e6b7a (0x306b5e6b7a) [ 207.960293] 0000000065ba1b28: ffff8801db207dd0 (0xffff8801db207dd0) [ 207.960301] 000000000482f545: ffffffff81639e43 (tick_program_event+0x83/0x100) [ 207.960306] 0000000079a425f7: ffff8801db225ed8 (0xffff8801db225ed8) [ 207.960317] 00000000e75b6487: ffff8801db225d40 (0xffff8801db225d40) [ 207.960322] 000000007a897b37: ffff8801c02868f8 (0xffff8801c02868f8) [ 207.960327] 0000000062c4a803: ffff8801c0286080 (0xffff8801c0286080) [ 207.960332] 00000000f826be72: ffffed0038050d1e (0xffffed0038050d1e) [ 207.960335] 000000000cc35740: 0000000000000000 ... [ 207.960339] 00000000254a78b8: ffff8801c02868f8 (0xffff8801c02868f8) [ 207.960343] 00000000db995224: ffff8801db207e40 (0xffff8801db207e40) [ 207.960350] 00000000bdd5d8c0: ffffffff81555056 (__lock_is_held+0xb6/0x140) [ 207.960356] 0000000097326327: ffffffff8658df62 (regoff.32530+0x278022/0x289d60) [ 207.960359] 00000000a7e5f803: 0000000000000000 ... [ 207.960366] 00000000240cae68: ffffffff86941440 (rcu_callback_map+0x40/0x40) [ 207.960370] 00000000027a228c: 0000000000000082 (0x82) [ 207.960375] 0000000022e9c227: ffff8801c0286080 (0xffff8801c0286080) [ 207.960381] 00000000b005642f: ffffffff86941440 (rcu_callback_map+0x40/0x40) [ 207.960384] 00000000816e41d9: 0000000000000000 ... [ 207.960388] 00000000df8fbd7d: 0000000000000082 (0x82) [ 207.960393] 000000006758b956: ffff8801d9f321c0 (0xffff8801d9f321c0) [ 207.960398] 00000000374b9a0b: 1ffff1003b640fe0 (0x1ffff1003b640fe0) [ 207.960403] 00000000b5b9902b: ffff8801db207fc0 (0xffff8801db207fc0) [ 207.960406] 00000000e55db719: 0000000000000000 ... [ 207.960410] 000000007ed95857: ffff8801db207e88 (0xffff8801db207e88) [ 207.960419] 00000000127665c8: ffffffff8142daec (irq_exit+0x1cc/0x200) [ 207.960424] 00000000335e4f0b: 1ffff1003b640fd4 (0x1ffff1003b640fd4) [ 207.960429] 0000000089d6d4d2: ffff8801db207fe8 (0xffff8801db207fe8) [ 207.960436] 000000004387754d: ffffffff85805aeb (smp_apic_timer_interrupt+0x16b/0x700) [ 207.960443] 00000000c6e47fac: ffffffff85804776 (smp_reschedule_interrupt+0xe6/0x670) [ 207.960447] 0000000088be79e2: 0000000041b58ab3 (0x41b58ab3) [ 207.960454] 000000009c5ade2f: ffffffff8658dbf8 (regoff.32530+0x277cb8/0x289d60) [ 207.960461] 000000008fd521dc: ffffffff85805980 (smp_call_function_single_interrupt+0x640/0x640) [ 207.960466] 0000000037c561d5: ffff8801db207ed8 (0xffff8801db207ed8) [ 207.960474] 000000005d0c308e: ffffffff856f60e2 (_raw_spin_lock+0x32/0x40) [ 207.960479] 000000001baed0ff: ffff8801d43972e8 (0xffff8801d43972e8) [ 207.960484] 0000000024e8f322: ffff8801d43972bc (0xffff8801d43972bc) [ 207.960489] 0000000000137f6c: dffffc0000000000 (0xdffffc0000000000) [ 207.960494] 00000000a40ceb7d: ffffed003a872e57 (0xffffed003a872e57) [ 207.960499] 00000000382e614c: ffff8801d4397278 (0xffff8801d4397278) [ 207.960504] 0000000045317cd5: ffff8801db207f08 (0xffff8801db207f08) [ 207.960511] 00000000c2dfc4d1: ffffffff856f6292 (_raw_spin_unlock+0x22/0x30) [ 207.960514] 00000000bdffa758: 0000000000000000 ... [ 207.960519] 0000000059621742: ffff8801db207f60 (0xffff8801db207f60) [ 207.960527] 000000004a9c0df9: ffffffff815abda4 (handle_edge_irq+0x2b4/0x7c0) [ 207.960529] 000000005581b887: 0000000000000000 ... [ 207.960534] 00000000504782d9: 0000000041b58ab3 (0x41b58ab3) [ 207.960540] 000000004babbb26: ffffffff8658d495 (regoff.32530+0x277555/0x289d60) [ 207.960550] 0000000058cfa5f1: ffffffff814d48b0 (task_prio+0x40/0x40) [ 207.960554] 00000000556ceb20: ffff8801d4397240 (0xffff8801d4397240) [ 207.960560] 0000000013ceae07: ffff8801c151e000 (0xffff8801c151e000) [ 207.960565] 0000000048edc442: ffff8801d4397240 (0xffff8801d4397240) [ 207.960569] 000000001a9fdd7b: 0000000000000027 (0x27) [ 207.960572] 000000003679ca03: 0000000000000000 ... [ 207.960577] 00000000ff82f8c0: ffff8801db207fb0 (0xffff8801db207fb0) [ 207.960582] 000000006c06cb51: 0000000000000082 (0x82) [ 207.960586] 00000000e50248a0: 0000000000000082 (0x82) [ 207.960591] 00000000948fc6a3: 72d0457a9b763bca (0x72d0457a9b763bca) [ 207.960594] 00000000d56f4f00: 0000000000000000 ... [ 207.960599] 00000000cbd96c71: 000000002d7cdede (0x2d7cdede) [ 207.960603] 00000000d148c75a: ffff8801db207fe8 (0xffff8801db207fe8) [ 207.960612] 000000003c3d9d63: ffffffff81004e79 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 207.960617] 00000000f29439d9: 000000009b763bca (0x9b763bca) [ 207.960622] 00000000e4752f7d: a4c2d45c2e94daa2 (0xa4c2d45c2e94daa2) [ 207.960627] 00000000a6d26439: a4c2d45c2e94daa2 (0xa4c2d45c2e94daa2) [ 207.960632] 000000003212a281: a4c2d45c2e94daa2 (0xa4c2d45c2e94daa2) [ 207.960637] 0000000080db0138: 72d0457a9b763bca (0x72d0457a9b763bca) [ 207.960641] 00000000b6b0d4b2: 000000009b763bca (0x9b763bca) [ 207.960645] 00000000ca18a8b7: 000000002d7cdede (0x2d7cdede) [ 207.960650] 00000000ac4ffe6f: 000000008450ba5f (0x8450ba5f) [ 207.960654] 00000000e4ab23fd: 000000008450ba5f (0x8450ba5f) [ 207.960660] 0000000088815e97: ffff8801bdbdf4d9 (0xffff8801bdbdf4d9) [ 207.960665] 00000000fba85952: ffffffff85801d79 (apic_timer_interrupt+0xa9/0xb0) [ 207.960671] 0000000010984b94: ffff8801bdbdf4d8 (0xffff8801bdbdf4d8) [ 207.960675] 0000000052f4970c: 000000008450ba5f (0x8450ba5f) [ 207.960680] 00000000ae9a6d39: 000000008450ba5f (0x8450ba5f) [ 207.960684] 000000004b39f020: 000000002d7cdede (0x2d7cdede) [ 207.960689] 00000000f829f7e9: 000000009b763bca (0x9b763bca) [ 207.960693] 000000007fe59790: 00000000144d7c89 (0x144d7c89) [ 207.960698] 00000000a10bfc1a: 72d0457a9b763bca (0x72d0457a9b763bca) [ 207.960702] 00000000f3afaf59: 000000009b763bca (0x9b763bca) [ 207.960708] 00000000e329f033: a4c2d45c2e94daa2 (0xa4c2d45c2e94daa2) [ 207.960713] 00000000fa9b639c: a4c2d45c2e94daa2 (0xa4c2d45c2e94daa2) [ 207.960718] 0000000052dec0e4: a4c2d45c2e94daa2 (0xa4c2d45c2e94daa2) [ 207.960723] 0000000098b60efa: 3bca70d0457a9b76 (0x3bca70d0457a9b76) [ 207.960728] 0000000042d5e8aa: 6cd0457a9b763bca (0x6cd0457a9b763bca) [ 207.960732] 000000002a33543c: 0000000000000045 (0x45) [ 207.960736] 0000000037399cc8: 00000000000000c2 (0xc2) [ 207.960741] 0000000081370587: ffff8801d01bc7c0 (0xffff8801d01bc7c0) [ 207.960746] 00000000c6198d15: ffffffffffffff11 (0xffffffffffffff11) [ 207.960755] 00000000bae3c042: ffffffff81354748 (__twofish_enc_blk_3way+0x218/0x1b30) [ 207.960760] 00000000b67e22a2: 0000000000000010 (0x10) [ 207.960765] 000000001f8df399: 0000000000000202 (0x202) [ 207.960770] 00000000854a8077: ffff8801bdbdf588 (0xffff8801bdbdf588) [ 207.960774] 00000000f4812d9a: 0000000000000018 (0x18) [ 207.960778] 00000000f07ceb65: 0000000041b58ab3 (0x41b58ab3) [ 207.960783] 0000000092ec7c72: ffff880196d79f09 (0xffff880196d79f09) [ 207.960787] 000000008aa5bdb5: 0000000000000001 (0x1) [ 207.960792] 00000000926419c6: ffff8801bdbdf610 (0xffff8801bdbdf610) [ 207.960797] 000000001f9e6b59: ffff8801bdbdf6a0 (0xffff8801bdbdf6a0) [ 207.960801] 000000003bf70700: 0000000000000039 (0x39) [ 207.960806] 00000000f2f8c595: ffff880196d79f09 (0xffff880196d79f09) [ 207.960809] 000000007c1b2037: 0000000000000000 ... [ 207.960813] 00000000e63aa02a: ffff8801bdbdf750 (0xffff8801bdbdf750) [ 207.960820] 0000000045dbca1a: ffffffff813584e2 (twofish_enc_blk_ctr_3way+0x352/0x4a0) [ 207.960822] 0000000075e6cb19: 0000000000000000 ... [ 207.960827] 000000003123de57: ffff8801d01bc7c0 (0xffff8801d01bc7c0) [ 207.960833] 00000000ebd9dc5a: 1ffff10037b7bebe (0x1ffff10037b7bebe) [ 207.960837] 00000000ee327983: 0000000000000038 (0x38) [ 207.960841] 00000000cbbdbc2b: 0000000041b58ab3 (0x41b58ab3) [ 207.960848] 00000000c917a29e: ffffffff8659fbc6 (regoff.32530+0x289c86/0x289d60) [ 207.960855] 000000003ee9991b: ffffffff81358190 (twofish_enc_blk_ctr+0x300/0x300) [ 207.960860] 00000000e9ebb577: ffff8801bdbdf960 (0xffff8801bdbdf960) [ 207.960862] 00000000e1899ad5: 0000000000000000 ... [ 207.960867] 000000007dbeb2c9: 3600000000000000 (0x3600000000000000) [ 207.960870] 000000001611875e: 0000000000000000 ... [ 207.960875] 00000000d445cc94: 3700000000000000 (0x3700000000000000) [ 207.960878] 00000000d9051751: 0000000000000000 ... [ 207.960883] 000000004af28bf2: 3800000000000000 (0x3800000000000000) [ 207.960888] 000000001d11f493: ffff8801c02868f8 (0xffff8801c02868f8) [ 207.960892] 0000000078f99a42: ffff8801c0286080 (0xffff8801c0286080) [ 207.960897] 000000004286008f: ffffed0038050d1e (0xffffed0038050d1e) [ 207.960902] 000000000ee8d2f5: ffff8801d2ea01c0 (0xffff8801d2ea01c0) [ 207.960907] 00000000f76fb895: ffff8801bdbdf810 (0xffff8801bdbdf810) [ 207.960912] 000000005e90d539: ffff8801bdbdf960 (0xffff8801bdbdf960) [ 207.960916] 00000000ef1b850e: 0000000000000030 (0x30) [ 207.960921] 000000005b289bcb: ffff8801bdbdf6c0 (0xffff8801bdbdf6c0) [ 207.960926] 000000000c6855c6: 0000000000000030 (0x30) [ 207.960931] 000000009ee141f9: ffff8801c93f5390 (0xffff8801c93f5390) [ 207.960936] 00000000353c47ec: ffff880196d79f39 (0xffff880196d79f39) [ 207.960940] 00000000999dd3b1: 00000000000000c7 (0xc7) [ 207.960945] 0000000009453b85: ffff8801bdbdf8e0 (0xffff8801bdbdf8e0) [ 207.960953] 0000000021e817de: ffffffff8133aa8d (glue_ctr_crypt_128bit+0x4ed/0xc20) [ 207.960958] 00000000e408a850: ffff8801bdbdf8e0 (0xffff8801bdbdf8e0) [ 207.960966] 000000003fcd3888: ffffffff8133aa8d (glue_ctr_crypt_128bit+0x4ed/0xc20) [ 207.960974] 0000000008b6a97c: ffffffff842fd919 (sock_kfree_s+0x29/0x60) [ 207.960979] 00000000fb6d5e6f: 1ffff10037b7bee6 (0x1ffff10037b7bee6) [ 207.960986] 000000002c23eb42: ffffffff85c85c84 (twofish_ctr+0x4/0x60) [ 207.960991] 00000000fb4e74d1: 0007ffff8155d091 (0x7ffff8155d091) [ 207.960997] 00000000b62ce6fd: ffffffff85c85c90 (twofish_ctr+0x10/0x60) [ 207.961002] 000000009d4f7c0b: ffff8801bdbdf960 (0xffff8801bdbdf960) [ 207.961007] 0000000049460f95: ffffed0037b7beea (0xffffed0037b7beea) [ 207.961012] 0000000052987ad9: ffff8801bdbdf810 (0xffff8801bdbdf810) [ 207.961017] 00000000756db211: ffff8801d01bc7c0 (0xffff8801d01bc7c0) [ 207.961022] 000000003c4e940b: ffff8801bdbdf750 (0xffff8801bdbdf750) [ 207.961027] 00000000c815904c: fffffbfff0b90b92 (0xfffffbfff0b90b92) [ 207.961033] 00000000ce38a949: ffffffff85c85c80 (twofish_dec+0x60/0x60) [ 207.961038] 00000000e8872a5c: ffffffff85c85c80 (twofish_dec+0x60/0x60) [ 207.961043] 000000004265060d: ffff880100000000 (0xffff880100000000) [ 207.961048] 000000005864fbf5: 0000000041b58ab3 (0x41b58ab3) [ 207.961055] 00000000cb77f07f: ffffffff8659f8c0 (regoff.32530+0x289980/0x289d60) [ 207.961062] 00000000aa60d796: ffffffff8133a5a0 (glue_ecb_crypt_128bit+0x5c0/0x5c0) [ 207.961067] 0000000038f177ac: 1ffff10037b7bf2c (0x1ffff10037b7bf2c) [ 207.961071] 00000000b90b7f43: 0000000000000039 (0x39) [ 207.961074] 000000006d03f66d: 0000000000000000 ... [ 207.961081] 00000000d2acf507: ffffffff8241d6e6 (af_alg_pull_tsgl+0x8b6/0xc10) [ 207.961088] 00000000adce143e: ffffffff86941440 (rcu_callback_map+0x40/0x40) [ 207.961093] 00000000ba7a5812: ffff8801bdbdf920 (0xffff8801bdbdf920) [ 207.961098] 0000000021e7aeb6: 1ffff10037b7bf00 (0x1ffff10037b7bf00) [ 207.961103] 00000000d1e343bd: ffff8801c055c580 (0xffff8801c055c580) [ 207.961108] 000000000ca2b723: 0000000100000bf1 (0x100000bf1) [ 207.961113] 00000000f144be79: ffff8801bdbdf8a0 (0xffff8801bdbdf8a0) [ 207.961118] 000000008b775d28: ffff8801c69c7680 (0xffff8801c69c7680) [ 207.961122] 000000007354854a: ffff8801c14ba650 (0xffff8801c14ba650) [ 207.961125] 0000000039965c47: 0000000000000000 ... [ 207.961130] 00000000a8d3eaa5: ffff8801c14ba658 (0xffff8801c14ba658) [ 207.961134] 0000000092ecc24c: 0000000000000460 (0x460) [ 207.961139] 00000000a3d3d966: ffff8801c14ba660 (0xffff8801c14ba660) [ 207.961142] 000000005c35e2c5: 0000000000000000 ... [ 207.961147] 0000000076e5529e: ffff8801c14ba664 (0xffff8801c14ba664) [ 207.961152] 0000000060c9fdfd: ffff8801c14ba640 (0xffff8801c14ba640) [ 207.961157] 00000000012a2464: ffffed0037b7bf24 (0xffffed0037b7bf24) [ 207.961161] 00000000c7ce8b7e: ffffea000724fd40 (0xffffea000724fd40) [ 207.961166] 00000000d073f738: ffff8801d0e40f00 (0xffff8801d0e40f00) [ 207.961171] 00000000b09405d2: ffff880100000001 (0xffff880100000001) [ 207.961175] 00000000c62c608a: 0000000041b58ab3 (0x41b58ab3) [ 207.961182] 00000000d853ba92: ffffffff86592548 (regoff.32530+0x27c608/0x289d60) [ 207.961187] 000000009109434b: ffffea000724fd40 (0xffffea000724fd40) [ 207.961192] 00000000948e9972: ffff8801c93f5000 (0xffff8801c93f5000) [ 207.961197] 0000000053530c19: ffffea00065b5e40 (0xffffea00065b5e40) [ 207.961202] 000000001a21af51: ffff880196d79ba9 (0xffff880196d79ba9) [ 207.961207] 000000002aced5a1: ffff8801c69c7680 (0xffff8801c69c7680) [ 207.961212] 00000000acfbb8d0: ffffffff00000000 (0xffffffff00000000) [ 207.961216] 00000000606facdc: 0000000000000457 (0x457) [ 207.961221] 0000000027ddeb1a: ffff8801c66e0d90 (0xffff8801c66e0d90) [ 207.961226] 0000000049cfacc6: ffff880100000ba9 (0xffff880100000ba9) [ 207.961230] 0000000043376b31: 0000000000000460 (0x460) [ 207.961233] 000000007150604a: 0000000000000000 ... [ 207.961237] 0000000062aab8e0: ffff8801d2ea01c0 (0xffff8801d2ea01c0) [ 207.961242] 0000000002a87483: ffff880800000010 (0xffff880800000010) [ 207.961246] 0000000072073422: 0000000100000010 (0x100000010) [ 207.961249] 0000000055a9a557: ffffffff00000000 (0xffffffff00000000) [ 207.961253] 00000000d336119e: 00000000014000c0 (0x14000c0) [ 207.961256] 000000009423d959: ffff8801bdbdf928 (0xffff8801bdbdf928) [ 207.961260] 000000004473d456: ffff8801d0e40f00 (0xffff8801d0e40f00) [ 207.961263] 000000007b59f1e7: ffffed0037b7bf24 (0xffffed0037b7bf24) [ 207.961267] 00000000f3bbec67: ffff8801bdbdf960 (0xffff8801bdbdf960) [ 207.961270] 00000000cd5d4da7: ffff8801bdbdf900 (0xffff8801bdbdf900) [ 207.961274] 0000000050af9027: ffff8801c66e0d90 (0xffff8801c66e0d90) [ 207.961277] 00000000c3d9b498: ffff8801c69c7680 (0xffff8801c69c7680) [ 207.961281] 00000000798bf35d: 0000000000000460 (0x460) [ 207.961287] 00000000916bb7b0: ffffffff813592d0 (lrw_encrypt+0x2d0/0x2d0) [ 207.961292] 00000000b7a8a9bf: ffff8801bdbdf920 (0xffff8801bdbdf920) [ 207.961298] 00000000bec3bdf3: ffffffff81359304 (ctr_crypt+0x34/0x40) [ 207.961301] 000000007d88ecb8: ffff8801bdbdf920 (0xffff8801bdbdf920) [ 207.961305] 00000000851ec2a5: ffffffff81359304 (ctr_crypt+0x34/0x40) [ 207.961313] 00000000402054b7: ffff8801c66e1080 (0xffff8801c66e1080) [ 207.961317] 00000000eab21c37: 1ffff10037b7bf28 (0x1ffff10037b7bf28) [ 207.961320] 00000000c775049d: ffff8801bdbdf960 (0xffff8801bdbdf960) [ 207.961324] 00000000a0f3c9cb: ffff8801bdbdf9a0 (0xffff8801bdbdf9a0) [ 207.961328] 0000000059de3e7f: ffff8801bdbdf9c8 (0xffff8801bdbdf9c8) [ 207.961338] 0000000034c1dd82: ffffffff822e0073 (skcipher_decrypt_blkcipher+0x213/0x310) [ 207.961345] 000000002bf017c0: ffffffff842f700f (sock_kmalloc+0x11f/0x190) [ 207.961348] 000000007040b0d1: 014000c0c66e0d80 (0x14000c0c66e0d80) [ 207.961352] 000000009def85d4: 0000000041b58ab3 (0x41b58ab3) [ 207.961357] 0000000031109f81: ffffffff865c7b5b (K512_4+0x2609b/0xc82b8) [ 207.961362] 0000000016e2e7dd: ffffffff822dfe60 (skcipher_encrypt_blkcipher+0x310/0x310) [ 207.961367] 00000000d5d2e186: ffffffff842fd751 (lock_sock_nested+0x91/0x110) [ 207.961371] 0000000089543f6f: ffff8801d01bc780 (0xffff8801d01bc780) [ 207.961374] 00000000560acdac: ffff8801d2ea01c0 (0xffff8801d2ea01c0) [ 207.961378] 00000000aa0399f6: ffff880100000600 (0xffff880100000600) [ 207.961381] 000000001bb2962d: 0000000000000020 (0x20) [ 207.961386] 00000000fa3cd905: ffff8801bdbdf9a8 (0xffff8801bdbdf9a8) [ 207.961394] 00000000ed9a10c9: ffffffff81a707b1 (memset+0x31/0x40) [ 207.961399] 000000000a3b94ab: ffff8801c69c7680 (0xffff8801c69c7680) [ 207.961404] 0000000093227d0e: ffff8801c69c7680 (0xffff8801c69c7680) [ 207.961409] 00000000557fce02: ffff8801d0e40f20 (0xffff8801d0e40f20) [ 207.961414] 0000000000831937: ffff8801c66e0d80 (0xffff8801c66e0d80) [ 207.961419] 00000000d840a744: ffff8801bdbdfec8 (0xffff8801bdbdfec8) [ 207.961424] 00000000769dbd0a: ffff8801c66e1080 (0xffff8801c66e1080) [ 207.961430] 00000000dfff0b8a: dffffc0000000000 (0xdffffc0000000000) [ 207.961435] 00000000facbe7ca: ffff8801bdbdfae0 (0xffff8801bdbdfae0) [ 207.961442] 00000000ccd7cd7b: ffffffff82424515 (skcipher_recvmsg+0x915/0xf80) [ 207.961447] 00000000391af2df: 1ffff10037b7bf4f (0x1ffff10037b7bf4f) [ 207.961452] 0000000006118e20: ffff8801bdbdfc20 (0xffff8801bdbdfc20) [ 207.961457] 000000006bf28783: ffff8801cebef0a0 (0xffff8801cebef0a0) [ 207.961462] 00000000a7e58e76: 1ffff10037b7bf4b (0x1ffff10037b7bf4b) [ 207.961467] 00000000b6df1aad: ffff8801c055c580 (0xffff8801c055c580) [ 207.961472] 00000000193fe66d: ffff8801bdbdfa78 (0xffff8801bdbdfa78) [ 207.961477] 0000000064de3640: ffff8801bdbdfe98 (0xffff8801bdbdfe98) [ 207.961483] 00000000a158343b: ffffed0039d7de14 (0xffffed0039d7de14) [ 207.961488] 000000006569f044: ffff8801cebef080 (0xffff8801cebef080) [ 207.961491] 000000001794dfb3: 0000000000000000 ... [ 207.961496] 0000000012aca494: ffff8801c66e10c0 (0xffff8801c66e10c0) [ 207.961498] 000000008a6918e9: 0000000000000000 ... [ 207.961503] 0000000038ab7fa9: ffff8801bdbdfe78 (0xffff8801bdbdfe78) [ 207.961508] 0000000096057b54: ffffed0037b7bf4f (0xffffed0037b7bf4f) [ 207.961513] 000000005cf3c7e9: ffff8801c63d9540 (0xffff8801c63d9540) [ 207.961518] 0000000005a21d2d: ffff8801d0e40f00 (0xffff8801d0e40f00) [ 207.961523] 000000004f92411c: 0000000041b58ab3 (0x41b58ab3) [ 207.961530] 000000003de5a5d2: ffffffff865dc0a8 (K512_4+0x3a5e8/0xc82b8) [ 207.961536] 000000009f240a5d: ffffffff82423c00 (skcipher_release+0x50/0x50) [ 207.961541] 000000004a72213b: ffff8801bdbdfe78 (0xffff8801bdbdfe78) [ 207.961544] 00000000e0cacd99: 0000000000000460 (0x460) [ 207.961547] 000000006da03cee: 0000000000000000 ... [ 207.961551] 000000009c8f2bea: ffff8801bdbdfaa0 (0xffff8801bdbdfaa0) [ 207.961559] 000000007334cf6a: ffffffff821e8556 (selinux_socket_recvmsg+0x36/0x40) [ 207.961568] 000000001795f92e: ffffffff86aa9610 (selinux_hooks+0x14f0/0x1d60) [ 207.961572] 00000000b5e7ea28: ffff8801bdbdfae0 (0xffff8801bdbdfae0) [ 207.961579] 00000000c4794df9: ffffffff821dea71 (security_socket_recvmsg+0x91/0xc0) [ 207.961584] 00000000a3615f77: ffff880100000000 (0xffff880100000000) [ 207.961589] 0000000087655a12: ffff8801bdbdfe78 (0xffff8801bdbdfe78) [ 207.961593] 00000000fff1e2c8: ffff8801cebef080 (0xffff8801cebef080) [ 207.961598] 000000000494bcd8: ffff8801bdbdfe98 (0xffff8801bdbdfe98) [ 207.961601] 0000000013370448: 0000000000000000 ... [ 207.961607] 00000000c26f35fd: ffffffff82423c00 (skcipher_release+0x50/0x50) [ 207.961612] 00000000666511af: ffff8801bdbdfb20 (0xffff8801bdbdfb20) [ 207.961621] 0000000012a28c3c: ffffffff842e64c9 (sock_recvmsg+0xc9/0x110) [ 207.961626] 00000000ed2a1539: ffff8801bdbdfb98 (0xffff8801bdbdfb98) [ 207.961634] 00000000bb7fa3b2: ffffffff842e6400 (__sock_recv_wifi_status+0x210/0x210) [ 207.961639] 0000000079ef260e: ffff8801bdbdfe78 (0xffff8801bdbdfe78) [ 207.961642] 000000009449ffc6: 0000000000000000 ... [ 207.961646] 00000000c7bf9b5a: 0000000020c56fc8 (0x20c56fc8) [ 207.961651] 00000000d5e3f7f1: ffff8801cebef080 (0xffff8801cebef080) [ 207.961656] 000000004144f22e: ffff8801bdbdfdb0 (0xffff8801bdbdfdb0) [ 207.961662] 00000000cf2ed907: ffffffff842efca4 (___sys_recvmsg+0x2a4/0x640) [ 207.961667] 0000000071242c06: ffff8801bdbdfe80 (0xffff8801bdbdfe80) [ 207.961671] 0000000076fb98ff: 0000000020b69000 (0x20b69000) [ 207.961676] 000000004c80a80e: ffff8801bdbdfeb0 (0xffff8801bdbdfeb0) [ 207.961680] 00000000ab58764b: ffff8801bdbdfec0 (0xffff8801bdbdfec0) [ 207.961685] 000000008f3366dc: ffff8801bdbdfcc0 (0xffff8801bdbdfcc0) [ 207.961690] 0000000047cdadf7: 0000000020c56fd0 (0x20c56fd0) [ 207.961695] 000000001a6cddc3: ffff8801bdbdfbe0 (0xffff8801bdbdfbe0) [ 207.961700] 000000007d79b722: ffff8801bdbdfba0 (0xffff8801bdbdfba0) [ 207.961705] 00000000d6d098b9: 1ffff10037b7bf70 (0x1ffff10037b7bf70) [ 207.961707] 00000000eb585982: 0000000000000000 ... [ 207.961712] 00000000423eea11: 0000000041b58ab3 (0x41b58ab3) [ 207.961719] 0000000080ff6d80: ffffffff866333c8 (K512_4+0x91908/0xc82b8) [ 207.961725] 00000000b233509e: ffffffff842efa00 (___sys_sendmsg+0x8b0/0x8b0) [ 207.961729] 000000000d6a980f: ffff8801c0057400 (0xffff8801c0057400) [ 207.961732] 00000000671707fe: 0000000000000000 ... [ 207.961738] 00000000f303fe36: ffffffff8658dbf8 (regoff.32530+0x277cb8/0x289d60) [ 207.961746] 000000008ec97c3b: ffffffff81b7e7d0 (get_unused_fd_flags+0x190/0x190) [ 207.961751] 000000008e2119a9: ffff8801cb3a8e08 (0xffff8801cb3a8e08) [ 207.961756] 00000000bc165043: 0000000020de9000 (0x20de9000) [ 207.961760] 00000000e89ef015: 0000000000000460 (0x460) [ 207.961766] 000000002d612289: ffff8801bdbdfbe8 (0xffff8801bdbdfbe8) [ 207.961770] 00000000b5177861: ffff8801c9c0fa00 (0xffff8801c9c0fa00) [ 207.961774] 00000000ef4a7937: 0000000020f76000 (0x20f76000) [ 207.961778] 00000000ff3a4702: ffff8801bdbdfc90 (0xffff8801bdbdfc90) [ 207.961784] 000000004547f504: ffffffff842fefc4 (release_sock+0x1d4/0x2a0) [ 207.961789] 00000000ad20e27c: ffffffff8658df62 (regoff.32530+0x278022/0x289d60) [ 207.961799] 000000002934a59e: ffffffff825a9cc0 (refcount_add+0x60/0x60) [ 207.961803] 0000000018499109: 0000000041b58ab3 (0x41b58ab3) [ 207.961810] 000000003c9e94fe: ffffffff8658d495 (regoff.32530+0x277555/0x289d60) [ 207.961814] 000000001636161f: 1ffff10037b7bf8c (0x1ffff10037b7bf8c) [ 207.961819] 00000000068a2758: 0000000020779ba9 (0x20779ba9) [ 207.961823] 00000000c21ae6a5: 0000000000001000 (0x1000) [ 207.961829] 0000000004c0c984: ffff8801bdbdfd40 (0xffff8801bdbdfd40) [ 207.961833] 000000004a1548d6: 1ffff10037b7bf90 (0x1ffff10037b7bf90) [ 207.961838] 000000000ff346e7: ffff8801bdbdfd68 (0xffff8801bdbdfd68) [ 207.961843] 000000003003cb33: ffffffff81b7cb07 (__fget_light+0x297/0x380) [ 207.961848] 00000000ab3ac8a2: dffffc0000000000 (0xdffffc0000000000) [ 207.961853] 00000000893988da: 00004000c055c580 (0x4000c055c580) [ 207.961858] 000000003af0a12f: 0000000041b58ab3 (0x41b58ab3) [ 207.961865] 000000008a0500e1: ffffffff8658f960 (regoff.32530+0x279a20/0x289d60) [ 207.961871] 00000000b800fff4: ffffffff81b7c870 (fget_raw+0x20/0x20) [ 207.961879] 000000000f8c79c7: ffffffff85dfa0e0 (algif_type_hash+0x100/0x100) [ 207.961885] 000000004c8d91f1: ffff880100000002 (0xffff880100000002) [ 207.961890] 00000000543f330b: ffff8801cebef080 (0xffff8801cebef080) [ 207.961895] 00000000faae67fd: ffff8801bdbdfce0 (0xffff8801bdbdfce0) [ 207.961902] 00000000704f9f73: ffffffff82418672 (af_alg_accept+0x302/0x670) [ 207.961909] 000000006ddbe8bf: ffffffff821f4b05 (selinux_socket_accept+0x55/0x200) [ 207.961914] 00000000aef34857: ffff8801cb3a91e0 (0xffff8801cb3a91e0) [ 207.961919] 00000000a52943e0: 0000000086aa95c0 (0x86aa95c0) [ 207.961921] 0000000016c15d89: 0000000000000000 ... [ 207.961926] 000000008f302af0: ffff8801c0286080 (0xffff8801c0286080) [ 207.961930] 000000002c77e165: 0000000000000015 (0x15) [ 207.961935] 000000006c127754: ffff8801c9c0fa00 (0xffff8801c9c0fa00) [ 207.961940] 0000000023210ef9: ffff8801c9c0fa00 (0xffff8801c9c0fa00) [ 207.961945] 0000000083f63fc3: ffff8801bdbdfd78 (0xffff8801bdbdfd78) [ 207.961950] 000000002ea1c6e7: ffff8801bdbdfd10 (0xffff8801bdbdfd10) [ 207.961955] 0000000092e2a937: ffff8801bdbdfd10 (0xffff8801bdbdfd10) [ 207.961964] 00000000bca374e0: ffffffff81b02bf2 (fput+0xd2/0x140) [ 207.961969] 000000005678f2e8: ffff8801bdbdfef8 (0xffff8801bdbdfef8) [ 207.961974] 00000000f3986d80: ffff8801ba2d3080 (0xffff8801ba2d3080) [ 207.961979] 0000000018b209ef: ffff8801bdbdff20 (0xffff8801bdbdff20) [ 207.961986] 000000005743a2ed: ffffffff842e77cf (SYSC_accept4+0x4ff/0x870) [ 207.961994] 000000000b4b6770: ffffffff8142b4e1 (__local_bh_enable_ip+0x121/0x230) [ 207.961999] 000000002a1ba646: ffff8801cebef0a8 (0xffff8801cebef0a8) [ 207.962004] 00000000f13744ee: ffff8801ba2d30a8 (0xffff8801ba2d30a8) [ 207.962009] 00000000fc08e46d: 0000001537b7bfb3 (0x1537b7bfb3) [ 207.962013] 0000000041cd2d12: 0000000000000015 (0x15) [ 207.962018] 00000000863e3f48: ffff8801bdbdfe38 (0xffff8801bdbdfe38) [ 207.962023] 000000005a451fd9: dffffc0000000000 (0xdffffc0000000000) [ 207.962028] 00000000db28dd78: ffff8801bdbdfdf8 (0xffff8801bdbdfdf8) [ 207.962032] 0000000029a507c8: 0000000000000015 (0x15) [ 207.962037] 00000000b325d412: ffff8801bdbdfd80 (0xffff8801bdbdfd80) [ 207.962043] 00000000e735efd9: ffffffff81b7cc08 (__fdget+0x18/0x20) [ 207.962049] 00000000f5030314: 71921c0254dff000 (0x71921c0254dff000) [ 207.962053] 0000000031b0abe8: ffff8801bdbdfef8 (0xffff8801bdbdfef8) [ 207.962057] 000000008f17180e: ffff8801bdbdfdc8 (0xffff8801bdbdfdc8) [ 207.962061] 00000000794c127e: ffff8801bdbdfe38 (0xffff8801bdbdfe38) [ 207.962065] 00000000abe9c424: dffffc0000000000 (0xdffffc0000000000) [ 207.962070] 00000000420aff4d: 1ffff10037b7bfbb (0x1ffff10037b7bfbb) [ 207.962075] 000000005bc3ee79: ffff8801cebef080 (0xffff8801cebef080) [ 207.962080] 000000008634d96b: ffff8801bdbdff20 (0xffff8801bdbdff20) [ 207.962087] 00000000d3869991: ffffffff842f2b32 (__sys_recvmsg+0xe2/0x210) [ 207.962093] 00000000db2935f1: ffffffff842f2b32 (__sys_recvmsg+0xe2/0x210) [ 207.962098] 00000000f05ebf78: 0000000081007418 (0x81007418) [ 207.962103] 000000004fb1dfc3: 0000000020c56fc8 (0x20c56fc8) [ 207.962107] 000000007cfe4e69: 0000000041b58ab3 (0x41b58ab3) [ 207.962114] 0000000083a7b246: ffffffff86633430 (K512_4+0x91970/0xc82b8) [ 207.962121] 000000006a681b59: ffffffff842f2a50 (SyS_sendmmsg+0x60/0x60) [ 207.962127] 0000000048abcdba: ffffffff8658d495 (regoff.32530+0x277555/0x289d60) [ 207.962132] 000000007cd1086f: ffffffff00000001 (0xffffffff00000001) [ 207.962135] 0000000046de8b5c: ffff8801bdbdfe48 (0xffff8801bdbdfe48) [ 207.962139] 0000000005a361aa: 71921c0254dff000 (0x71921c0254dff000) [ 207.962144] 000000004a4674a7: 1ffff10037b7bfd0 (0x1ffff10037b7bfd0) [ 207.962146] 00000000f02eb56b: 0000000000000000 ... [ 207.962151] 00000000bbe44d4d: ffff8801fffffff7 (0xffff8801fffffff7) [ 207.962156] 00000000d038379a: ffff8801bdbdff48 (0xffff8801bdbdff48) [ 207.962163] 00000000db0b0585: ffffffff8164c8a9 (SyS_futex+0x269/0x390) [ 207.962167] 000000005fc248a2: 1ffff10037b7bfdc (0x1ffff10037b7bfdc) [ 207.962171] 00000000efa329b9: 000000000071bea0 (0x71bea0) [ 207.962175] 00000000a666777b: 0000000000000477 (0x477) [ 207.962178] 000000009474326d: 0000000000000000 ... [ 207.962182] 00000000d489c8fb: 000000000071bec8 (0x71bec8) [ 207.962187] 00000000ac60bd8e: ffff8801bdbdfcc0 (0xffff8801bdbdfcc0) [ 207.962189] 00000000004f9d77: 0000000000000000 ... [ 207.962194] 00000000b14addf8: ffffffff00000000 (0xffffffff00000000) [ 207.962197] 00000000ad385929: 0000000000000000 ... [ 207.962202] 0000000069551814: ffff8801bdbdfc30 (0xffff8801bdbdfc30) [ 207.962205] 00000000f55ceab6: 0000000000000000 ... [ 207.962208] 00000000b91fd86e: 0000000020b69000 (0x20b69000) [ 207.962211] 00000000c397f3cd: 0000000000000000 ... [ 207.962216] 00000000c6b881aa: 00007f9a00000000 (0x7f9a00000000) [ 207.962219] 00000000cd44a37a: 0000000000000000 ... [ 207.962224] 00000000548f5e28: ffff8801bdbdfef0 (0xffff8801bdbdfef0) [ 207.962231] 000000009b31ed37: ffffffff8155d091 (trace_hardirqs_on_caller+0x421/0x5c0) [ 207.962236] 000000009089f1c5: 000000000071bea0 (0x71bea0) [ 207.962240] 00000000e260dfa1: 00000000006f46a0 (0x6f46a0) [ 207.962245] 0000000006f4b4cf: ffff8801bdbdff48 (0xffff8801bdbdff48) [ 207.962248] 000000007c092e5b: 0000000000000000 ... [ 207.962252] 00000000c5ce9628: 0000000000000015 (0x15) [ 207.962257] 0000000063b938cb: 0000000020c56fc8 (0x20c56fc8) [ 207.962262] 0000000005516928: 00007f9a5349d6d4 (0x7f9a5349d6d4) [ 207.962264] 00000000f3858cb2: 0000000000000000 ... [ 207.962270] 00000000c9a2c045: ffff8801bdbdff48 (0xffff8801bdbdff48) [ 207.962276] 000000004a1c7d4d: ffffffff842f2c8d (SyS_recvmsg+0x2d/0x50) [ 207.962280] 00000000c41330b7: 000000000071bea0 (0x71bea0) [ 207.962285] 00000000a570c1b4: 00000000006f46a0 (0x6f46a0) [ 207.962290] 000000000cbb4fca: 00000000ffffffff (0xffffffff) [ 207.962294] 00000000fe103c4b: 0000000000000440 (0x440) [ 207.962303] 00000000b05f6f6b: ffffffff8580009b (entry_SYSCALL_64_fastpath+0x29/0xa0) [ 207.962305] 00000000754ca66c: 0000000000000000 ... [ 207.962316] 000000009b5a4d7f: 00007f9a5349d6d4 (0x7f9a5349d6d4) [ 207.962321] 0000000094648f29: 00000000ffffffff (0xffffffff) [ 207.962326] 00000000185fd341: 00000000006f4fb8 (0x6f4fb8) [ 207.962330] 000000000b78a7f7: 00000000000004a1 (0x4a1) [ 207.962335] 0000000080ea7ae1: 000000000071bea0 (0x71bea0) [ 207.962339] 00000000d662054c: 0000000000000212 (0x212) [ 207.962342] 000000009790c79a: 0000000000000000 ... [ 207.962346] 0000000087aef9f4: ffffffffffffffda (0xffffffffffffffda) [ 207.962349] 000000006c9e012b: 0000000000452cf9 (0x452cf9) [ 207.962352] 00000000fdd8452c: 0000000000000000 ... [ 207.962355] 00000000b6c3b100: 0000000020c56fc8 (0x20c56fc8) [ 207.962359] 00000000b41d79df: 0000000000000015 (0x15) [ 207.962363] 00000000e3b460f9: 000000000000002f (0x2f) [ 207.962367] 0000000028bef549: 0000000000452cf9 (0x452cf9) [ 207.962372] 000000009376b056: 0000000000000033 (0x33) 2018/01/15 09:14:42 executing program 3: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00002bc000)=[{&(0x7f000081b000)="4875777a3bcd59d39903d508be99cd9a883157dce01e442b1982fb26a8f014aa3b128158c0fa3d685d61c4281142792bfcf759a41e4c6b0f3b6fe46cd0cb71b01a50d779da2bd12ba001443c8bb466dc9f4b5c80f2da3df6df5ea5090446b730d637e5d9f8e988296b03dc68cb0432cd85c0c2df8e2dc74e1343880f473153ffe830c27a8b8cc9ba32e6a714f73bc921a687e1fe27be5a14f0942d506d955bfe782748854af0f8159381f0087786a7bf90b696b0d2135cec888a9eeafc5fbb3cb3e9911c4fb1acf65bdf4193d08a7100ab865d00d26e6574052e92df6d24", 0xde}, {&(0x7f000081c000-0x6c)="06943ca90645d1ae62dd27156f617cfe5a74dbf711e968bd7da73e8b0252fe5f3e75ceb372fd944daa488336829cd4c5f7414a18556f38f6860bce6ce0ec0cab267f17c1e02f1fefbf3a4b91db189a4ebafa3e5e4090970b2fc5df0be77e101fee096f9645a3a403a7dafbfc", 0x6c}, {&(0x7f0000629000)="a551851df5df961e878099825ba60e4873a554e47387e811e81a9b8099cdbd624692e7e7f42e371ead6796acac17f530195b7f4c78c1d45dc03c77d035f3d04156dee199d57875a21d0b86dc727def7bfb05fe0c006be0f2aaaef1c2b1cb6679654d8b90051f3f3a74870c809076870063f37d5dd6954ea122acf90192ecb92a8f", 0x81}], 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000392000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000626000)=0x14) write(r1, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) 2018/01/15 09:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f00006f7000)=0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00007d0000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$unix(0xffffffffffffffff, &(0x7f0000dfa000)={&(0x7f0000cb4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000081e000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000071f000)=0x0) setpgid(0x0, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f0000a26000)=""/151, 0x97) syz_open_dev$admmidi(&(0x7f0000f2f000)='/dev/admmidi#\x00', 0x5, 0x100) 2018/01/15 09:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000013e000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getreaper(0x28, &(0x7f0000001000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000423000)={0x3, 0xffffffffffffffff, 0x0}) setsockopt(r0, 0xfffffffffffffff8, 0x1, &(0x7f0000497000)="3239f6fbb86dea82a14969fde26976ebb49913979841c9411efd7552fe36b4286196561231d304cea1fdae9541ee30d610333c", 0x33) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ebb000-0xee)=""/238) 2018/01/15 09:14:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) clock_gettime(0x0, &(0x7f0000bb7000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e9a000-0xc0)=[{0x1000, 0x8001, 0x2, 0x401, @tick=0x9, {0x9, 0xd0a4}, {0x5, 0x1000000000000}, @raw8={"02fdc5ea93adf0fd68ee5ee1"}}, {0x9, 0x5, 0x1, 0xffffffffffff7701, @tick=0x4, {0x4, 0x9020}, {0x6628c4fd, 0x3}, @time=@tick=0xff}, {0x4, 0x3968, 0x200, 0x1, @time={r1, r2+30000000}, {0x2, 0x8000000000000}, {0x6, 0x3}, @raw8={"886947a26c139f3aff8f8985"}}, {0x0, 0x3, 0xffffffffadb882f3, 0x5, @tick=0xa2, {0x3, 0x80000001}, {0x9, 0x3}, @control={0xff, 0x13a, 0x63d3755e}}], 0xc0) r3 = syz_open_dev$sndseq(&(0x7f0000935000)='/dev/snd/seq\x00', 0x0, 0x101800) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x200, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000fe6000)=@generic={0x1, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/15 09:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x2b) close(r0) 2018/01/15 09:14:42 executing program 4: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x48020008, 0xffffffffffffffff, &(0x7f0000162000)='./file0\x00') r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000012e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000617000)=0xe8) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006ea000)='./file0\x00', &(0x7f0000d4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000d4f000-0x8)='./file0\x00', &(0x7f0000d4e000)='./file0\x00', 0x1000, r1, r2, 0x4, 0xff, 0x1020) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_key={0x1, 0x8, 0x242e, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000861000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000001a000)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/15 09:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000330000-0xa)='/dev/vcs#\x00', 0x13, 0x240040) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000032000-0x28)={r0, 0x0, 0xa4, 0xc6, &(0x7f00008a3000)="51bc536c8759b2df1d2349b037fe26536b43148b5134ea42f83af436667242e539e7f727e1547904352064fd77f8ecb7fc5a9d1f257e33c99c6b89ebac076d7c0a669df974639ed8d4592962d9ebb71046c8d335cae7d49d9f0607d31ac47c9d89ab9baa1865a50917d1c0f3645bf1851dc7e7a559a96ee181bac9933c160803cfa76b34a3e1b3bd8ba65586f09cef8a155d7db35f3c2bc3cf5b45168db08d8be35ab718", &(0x7f00007cb000-0xb1)=""/198, 0x10001, 0x4c}, 0x28) r1 = syz_open_dev$sndtimer(&(0x7f0000305000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000563000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 207.962376] 00000000096b3d1a: 0000000000000212 (0x212) [ 207.962380] 0000000009e28871: 00007f9a5349cc58 (0x7f9a5349cc58) [ 207.962384] 00000000409859c0: 000000000000002b (0x2b) [ 208.013932] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 09:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000743000-0x18)={0x0, 0x0, 0x800000000, 0x0, 0xaf1, 0x40}) r0 = syz_open_dev$amidi(&(0x7f0000b06000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003dc000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000153000-0x20)={r0, &(0x7f0000cbf000-0x10)="e560f80c1f38a5e4ea8b59764c987229", &(0x7f000010e000)="2beac3b4a420a23b0ad245213d54b2b2fd819687a7bde9c4a0783e1bb00c973bb7475f47319e5e5a61", 0x1}, 0x20) syz_emit_ethernet(0x32, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e36000)={@common='yam0\x00', 0x1f}) 2018/01/15 09:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000939000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f000078c000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000643000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c81000)={0x0, 0x0, 0x0}, &(0x7f00000e2000-0x4)=0xc) getpid() getpgid(0x0) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cd0000-0x4)=0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002d2000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b7a000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002bd000)=0x0) fcntl$getown(r0, 0x9) gettid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 09:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000171000-0x8)=0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000050b000)={0x0, 0x0}, &(0x7f00003aa000-0x2)=0x10) close(r1) msgget(0x0, 0x11) 2018/01/15 09:14:42 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) syz_open_dev$midi(&(0x7f0000afc000)='/dev/midi#\x00', 0x499800, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000076b000)='/dev/admmidi#\x00', 0x4, 0x2) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000471000+0xc92)={0x0, {{0xa, 0x1, 0x3e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x31c2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r4, 0x8936, &(0x7f0000000000)="") ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f000031c000-0x10)={0x8, &(0x7f0000101000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/15 09:14:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00009a4000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0xffffffffffff7fff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @generic={0x0, 0x6, "bdd6305b"}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) rt_sigtimedwait(&(0x7f0000bfc000)={0x5}, &(0x7f0000ae7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000604000-0x10)={0x77359400, 0x0}, 0x8) r0 = creat(&(0x7f00007ee000)='./file0\x00', 0x100) sendto$unix(r0, &(0x7f0000f9a000-0x20)="d3c106256a0f52de383986e31941519edc04d30da1be57bab621a0e88ab92d4b", 0x20, 0x40000, &(0x7f0000201000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) [ 212.412473] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/15 09:14:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 09:14:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00005a2000-0x20)='eth0systemem0vboxnet0[trusted-\\\x00') mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00008e2000-0xc)='/dev/audio#\x00', 0x7, 0x20000) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f00008e1000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008e2000-0x4)=0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f00004da000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000578000)=""/227, 0xe3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00008e2000)={0x0, 0x0}) 2018/01/15 09:14:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000013000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000313000-0x11)='/dev/vga_arbiter\x00', 0x4081, 0x0) close(r0) r1 = creat(&(0x7f0000930000)='./file0\x00', 0x80) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00002a1000)=0xfffffffffffffff7, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00005a4000-0x18)={0x0, 0x3, 0x2a5, &(0x7f0000c03000-0x8)=0x0}) 2018/01/15 09:14:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000+0x7e9)='/selinux/create\x00', 0x2, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000c4f000/0x2000)=nil) stat(&(0x7f00003b3000)='./file0\x00', &(0x7f0000b74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() stat(&(0x7f0000dad000)='./file0\x00', &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000092000-0x4)=0x0, &(0x7f0000211000-0x4)=0x0, &(0x7f0000a98000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00001b1000)={0x0, 0x0}) r8 = gettid() ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00007f1000-0x28)={&(0x7f0000082000/0x2000)=nil, 0x5, 0x0, 0x0, &(0x7f00007c5000/0x1000)=nil, 0xa8}) shmctl$IPC_SET(r2, 0x1, &(0x7f000035d000-0x70)={{0x100000001, r3, r4, r5, r6, 0x10, 0x6, 0x0, 0x0, 0x0}, 0x5, 0x9, 0x1f, 0x20, r7, r8, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = dup(r1) ioctl$TUNSETOFFLOAD(r9, 0x400454d0, &(0x7f0000abc000+0x559)=0x0) connect$ipx(r0, &(0x7f00006a1000-0x10)={0x4, 0x0, 0x4, "e953fff9e9c3", 0x3, 0x0}, 0x10) 2018/01/15 09:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000da2000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c95000-0x8)=[0x0, 0x0]) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000122000)={&(0x7f00000d6000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x4, &(0x7f0000004000)=0x0) r3 = syz_open_dev$amidi(&(0x7f000087f000)='/dev/amidi#\x00', 0x2, 0x111142) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000262000-0x4)=@assoc_id=0x0, &(0x7f0000333000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000196000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a71000-0x4)=0x8c) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7ff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/loop-control\x00', 0x40100, 0x0) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = semget(0x1, 0x4, 0x40) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f00007b7000)=""/4096) io_destroy(r2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) prctl$getreaper(0x28, &(0x7f0000dc8000)=0x0) 2018/01/15 09:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000054000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x64f2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffffffffffdbd) 2018/01/15 09:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000835000-0x9)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000ed8000-0x40)="fd01fd676b71336f04d0202820abf6111ecba0a50070b03d44e0c75692e28b7f26b636829725f6e08d4bf71b3eb522ef94239edf93680f9b1150db20d1b11768", 0x40) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b1d000)="", &(0x7f000011b000-0x4)=0x0, &(0x7f00000bb000-0x4)=0x0, &(0x7f00006c5000)="") connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007cc000)={0x0, 0x0}) [ 212.468255] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/15 09:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x8, 0x0) r1 = getpid() r2 = gettid() r3 = syz_open_dev$vcsn(&(0x7f0000ffa000)='/dev/vcs#\x00', 0x401, 0x201) kcmp(r1, r2, 0x7, r3, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dbb000-0x4)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f00009a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000004b000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000060a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094c000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a3f000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0xf7, 0x0, 0x8, 0x2, 0x7, 0x2, 0x20, 0xa0, 0x3a, r5, r6}, {0x5425, 0x9, 0x4, 0xffffffffffff0000, 0x2, 0x2, 0x8000, 0x4}, {0x0, 0x1, 0x0, 0xffffffff}, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0}, {{@in=@empty=0x0, 0x1, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x3, 0x98c5, 0xffffffff7fffffff, 0x3, 0x45e56d57}}, 0xe8) futex(&(0x7f0000715000-0x4)=0x0, 0x4, 0x7, &(0x7f0000c78000)={0x77359400, 0x0}, &(0x7f000067a000-0x4)=0x1cbb, 0xfffffffffffffe00) getpriority(0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000fe7000-0x38)={&(0x7f0000366000-0x60)={0x27, 0x20, 0x20, 0x7, 0x40, 0x522b5cc, "9b409bac9abcad938f21a59f191c54f0e308bae3163360ac0d3c983c5b6fbca91c9b2f2c66b07155fd6a903f0764862cbcbb2f1e96288cda53e8db22a23828", 0x8}, 0x60, &(0x7f0000336000)=[{&(0x7f000039c000)="3cb5e3734a7294450c61e3518bc9c61dbe7d0db6066240ffd94377d8ea4d8b46def0557432152aa0e71b", 0x2a}, {&(0x7f000051c000)="865caccbdf9ec2db85b8ad19b8b89e0e", 0x10}, {&(0x7f000097d000-0x54)="fc952fcbbdc65d521b4b973994e7d540d771c335d99bba72e42e9eff6a264434fc18300dd3295e0c7b0a953b4317654e76d6a20b6afa82dcbe427dd6c8a25a5f50f7b1d337f3404c16a4ec51ff43f93a5e08735a88f3ab9c4733d45fec3588e21cc9dcf47a40af39e69a8237c990571ffda4ef207018a2d1319f7bb480b3ed04a0aa9d36e987da64c25ddcb6cdf21fe6c4", 0x91}, {&(0x7f0000896000-0x16)="cc8b3419daa19951e998bf6d8c7e4a0f9c62808a4026", 0x16}, {&(0x7f0000727000-0xe9)="2d71338fcf5a8e2bfc90ccd79262f5c02f3070bb52b8a6bd19aedb66d38076d12440a82639d94657f2f212606f2acc5e91f89efa89e5d7353a21740495262d8d04d53922ccc8d82d94e68e479353e79f5206e432e287a0be436a6c06c77b30f015b86d00a8b7354b9d322d99fc8acccbac5ef3775f8e7156ff4bfdfabace7dd57d75d85c5cdce148c79821709719b3e1f1dd139038e01390b5ec30cfa873fcd8837e6c6983d3c4d8522a2634da99ac4d02193efe350ea2fd79fd361e24d71d73fe0e5c02804754310a77027ee80ad1ef3b357c1bbc4a7b8a84dd9d63eaf5ffd4625b7afcf71e626a05", 0xe9}, {&(0x7f0000267000-0x98)="4a57180121a37971e4154c8342aac7366506c0d70dfeebef02df32c8f1b3cb9da7b63675a5d503b07dd80fbb1d73d2fda15bebde044b745e46d63602cc4adc3a59e757a05533757183b261aebc7d0a59f8c44269f3f8f476163d9fa7a0c051564c242d611476b5a4facfcd0e5f24e146fc6d120f9faa0cc455a2b7b5df9b0d8792d3674436c6c575b25954398fd9fc630f4284484003a66d", 0x98}], 0x6, &(0x7f0000980000-0xa0)={0xa0, 0x0, 0x5, "13a737e34c1cd260faa996b19e1ee1e26c46e9c6fe7431c336d599b700bd67acae930197f80f73470875fe6c9c3478c941aef94f4e31ab47d20b896797bc8a6b9659edd921f474cc7117f4be9993121ee5e32e9415be2cf315af711fe9491ea6643fda32b86d198bf5f36034f50266a76cf8694c1e9f41761440a7729035b4805aff2f6de1d43bb64a87671420"}, 0xa0, 0x800}, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c74000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089b000)=0xc) fcntl$getownex(r4, 0x10, &(0x7f000007d000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r7, r8, 0x3c, &(0x7f0000d85000)={0x34, 0x80000000, 0xbc, 0x7}) 2018/01/15 09:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000508000)={0x8, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000071d000-0x10)={r2, 0x7}) close(r0) 2018/01/15 09:14:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000507000)="61ccd7780f578cb80fb64a667f273cdb11754799cd034beba3002d52a692b5a71755ac339d75f9417dd61ae6dda8c42aa9817c5fcbd7ac9aa2cf900d9a8bf051e601925f4da275837e52f5c07c6cc90c79bdd930b4f60290dbf99651b2bd34341210ffcee13511277a475fcb31c9d6327268cb3cf68facad8d588b5566ed746cb2739d80db0a976c086676bf4727feea79c3bdbb3a09493e316ac0e61f0f83e0ee23483bf6d7abc7", 0xa8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000655000)={0x0, @in={{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]}, 0x4, 0xc99, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x1}, &(0x7f0000655000-0x4)=0x17) dup3(r1, r0, 0x80000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000944000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mount(&(0x7f000027f000)='./file0\x00', &(0x7f0000af9000)='./file0\x00', &(0x7f0000c13000-0x4)='ufs\x00', 0x1000, &(0x7f000036f000)="e3cbd9b80732a082e3c13ef98f8afbb55924c7ef166845f2d31cc7a314d69cdf211a05bbbadb5d6aec4f3002e949fd668f9900") 2018/01/15 09:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xffff8000, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000f19000)={0x0, 0x7}) pipe(&(0x7f00000cb000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003aa000-0x8)={0x0, 0x0}) syz_open_dev$audion(&(0x7f0000ae0000)='/dev/audio#\x00', 0x3, 0x20100) 2018/01/15 09:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b60000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000019f000-0x20)={0xff, 0x1, 0x0, 0x10000, 0xd0d, 0xfffffffffffffffc, 0x3, 0x10001, 0x0}, &(0x7f0000f63000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005eb000-0x98)={r1, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xab09}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) alarm(0xa0f) r2 = syz_open_dev$vcsa(&(0x7f000085b000-0xb)='/dev/vcsa#\x00', 0x4, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000e8e000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x200000000114, 0x2717, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x254) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004b7000-0x10)={0x0, 0x6, 0x395f, 0x3}, &(0x7f0000395000)=0x10) mmap(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x1000001, 0x30, r2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b3f000)={r4, 0x0}, 0x8) 2018/01/15 09:14:43 executing program 0: r0 = socket(0xf, 0x7, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0xfe)="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", 0xfe, 0x10, &(0x7f0000001000-0x10)=@nfc={0x27, 0x5, 0x100000001, 0x27}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) utime(&(0x7f00003e6000-0x8)='./file0\x00', &(0x7f0000bee000-0x10)={0x857, 0x5}) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r1) 2018/01/15 09:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x4000000400000003, 0x0) write(r0, &(0x7f0000ca2000)="1f0000001a00ffe3fd03ffc7f21100000101000008000480021e00dcffdf00", 0x1f) r1 = shmget$private(0x0, 0x2000, 0x1011, &(0x7f0000166000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/01/15 09:14:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2d)='}vboxnet0md5sumselinux,#security\'keyringppp1\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000264000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x6)='bdev&\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0xfffffffffffff001, 0xd8, r1) 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) keyctl$instantiate(0xc, r1, &(0x7f0000001000-0xec)="29b63e8049c77c361ba37522b583560dcbfebcf30582855ca3b28f561883f6feec411d71535202256244a6fb3de10f5fcbee0b57e718705d10e0edaa442118cdffccfa25c91464fa6152c5df394a7834f3cd38937789d387f3223f46f977486ebf7c4a7086bc4688aa0c5335c370a5153ef9197062fb707a0c44882d23f748ed9941f3045572de331088a2f759552533508fa81102268e3b5732f6d1f82ef8a7bf3338860351aee0f73285137d109894c113d6fdb59720244fd3902bc2fef3a36fcf71cd54fe22d00880c18af5188add1d7268b937ef26f74fa1d192685d3676116ce20f4d36fa6808e7be5d", 0xec, r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00001e9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000022d000)={0x6, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) add_key$keyring(&(0x7f0000347000-0x8)='keyring\x00', &(0x7f00004d3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2018/01/15 09:14:43 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000412000)='statm\x00') signalfd(r0, &(0x7f00002cc000-0x8)={0x5}, 0x8) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/15 09:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f04000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00000fa000-0xe0)=""/224, &(0x7f0000314000)=0xe0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = fcntl$dupfd(r2, 0x0, r2) openat$ashmem(0xffffffffffffff9c, &(0x7f00003b8000-0xc)='/dev/ashmem\x00', 0x140, 0x0) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x2}], 0x18) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 2018/01/15 09:14:43 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eef000)={0x0, 0x0}) accept(r0, &(0x7f0000a3e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eaf000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000946000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x16baf407045a5457) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000492000)=0x400, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/vga_arbiter\x00', 0x40, 0x0) syz_emit_ethernet(0x22e0, &(0x7f00002cd000-0x23c8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x22aa, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x7f, 0x0, 0x6, 0x1, 0x0, 0x10000, 0x0}, @routing={0x87, 0xa, 0x1, 0x9, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x3e, 0x203, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xd9fe, 0x1000, "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@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x3}]}, @dstopts={0x0, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0xfffffffffffffcff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x8, 0xba, "6dfcb05e1fcfa0aba64471ef8ea28ba7d1576a3e4087abbfd67895f86d0ee65971f9278ea248a1f49dd0d5f946dd7600ee77d3128da70dcb735103dc0e046b0701b94c9b9a1c78d2d3d135a61053633e67e19e38ee083b97df53585faa60729de39c2c560be1914b506cadf738f6e9aa1c9a67a56d42f3fcf335329772eb5be57290bafcf5390a43e1259821747d00e86dc0ce5d635425ecf32c083a69aaa399739206cd2b9957785b23bfe824812d35423e07e8397c8bdf6152"}, @ra={0x5, 0x2, 0x3c1}, @enc_lim={0x4, 0x1, 0xffff}]}, @hopopts={0x7f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfffffffffffffffa}, @jumbo={0xc2, 0x4, 0x7f}, @jumbo={0xc2, 0x4, 0x3}]}, @routing={0x1d, 0x6, 0x2, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}]}, @hopopts={0x29, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}, @ra={0x5, 0x2, 0xffffffffffffff99}, @ra={0x5, 0x2, 0x3}]}, @routing={0x3a, 0x4, 0x0, 0x9, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}]}, @hopopts={0x87, 0x20f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x548ece62, 0x1000, "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"}, @calipso={0x7, 0x18, {0x9, 0x4, 0x3, 0x885, [0x3, 0x3]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x30, {0x7, 0xa, 0x200, 0x5, [0x7, 0xfa0, 0x1, 0x7322, 0x401]}}, @jumbo={0xc2, 0x4, 0x100000001}, @pad1={0x0, 0x1, 0x0}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"4cc6ccbd95ee3cb17d00000006c49e843abf3a46"}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000ba000-0xb)='/dev/hwrng\x00', 0x10100, 0x0) 2018/01/15 09:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000d59000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget$private(0x0, 0x0, 0x80) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000c55000-0xfa)=""/250) readv(r1, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/01/15 09:14:43 executing program 6: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) getpeername$ipx(r0, &(0x7f000003d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000022000)=0x10) r2 = dup2(r0, r1) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000016000)={0x0, 0x8}) getpeername$ipx(r2, &(0x7f0000035000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000033000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) setsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f0000032000)="2226b9a018d845dbc341c63c844fa4267cf1f132d11d1ae739cb9dc6c93c84a2c5f5479ca7d1455114b54827f3de2b32668ebeecf6a8ad8c99c7d6e3f5ee408937df808691519f888ec0f81f72699c39f082308163e721ee69e5b5cdd84f6609b208772d32e3deec0039e86f4715eacb575513", 0x73) write$sndseq(r2, &(0x7f000002c000-0x60)=[{0x9, 0x1, 0x7, 0x10001, @tick=0x1, {0x749, 0x100000000000000}, {0x3, 0x9}, @ext={0x79, &(0x7f000001b000)="873f964ddc623511169b59df709f7fab7772ee7978c56bce443f7b07a9dfac2d1889854cf64a3e7b0c6a46ecd04375b72d3a47744b333fa7418282fa62d17f0f63aa107382981048c9c9e75558ddd3fe242ee34d504066e8bf47c319af8387f03b7a76c8580de559549db61e4dae0502091ade8115869e338e"}}, {0x1, 0x100, 0x5, 0x40, @time={0x0, 0x0}, {0x2, 0x1}, {0x0, 0x4}, @queue={0x9, {0x0, 0xfffffffffffff800}}}], 0x60) write$sndseq(r2, &(0x7f000003d000-0x30)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) [ 212.739456] kauditd_printk_skb: 4 callbacks suppressed [ 212.739465] audit: type=1326 audit(1516007683.090:2637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4921 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:14:43 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000008000-0x8)={0x0, 0x8, 0x5b}, &(0x7f0000009000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000)={r1, 0x2}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000c000)={0x6, 0x7, 0xc, 0x9, 0x4, 0x0, 0x89c, 0x1ff, r1}, &(0x7f0000007000)=0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000e000-0x4)=0x80, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000008000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000000d000-0x8c)={0x9, 0x80000001, 0xfffffffffffffff8, 'queue0\x00', 0xcf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x5, 0x200000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0xae, 0x40, 0x200, 0x31, 0x0, 0x3f, 0x5, 0xcc6d, 0x6, 0x3, 0x8001, 0x3, 0x2, 0x24]}, &(0x7f000000e000-0x4)=0x108) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000000f000)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000c000)={0x0, 0xffffffffffffff7f}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000000d000-0x6)={r3, 0x100}, 0x6) 2018/01/15 09:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000075f000-0x8)='./file1\x00', &(0x7f000019d000-0x2)='..') creat(&(0x7f0000d55000)='..', 0x10) 2018/01/15 09:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) fremovexattr(r0, &(0x7f0000778000)=@random={'btrfs.\x00', 'em0posix_acl_access-vboxnet1kem0\x00'}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000017a000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)=0x0) 2018/01/15 09:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r0) 2018/01/15 09:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) clock_gettime(0x0, &(0x7f00006a2000)={0x0, 0x0}) ppoll(&(0x7f000073d000-0x10)=[{r0, 0x400, 0x0}, {r0, 0x3000, 0x0}], 0x2, &(0x7f0000325000-0x6)={r2, r3+30000000}, &(0x7f0000738000)={0x1}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x15, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f58000)=0x0, 0x4) 2018/01/15 09:14:43 executing program 2: prctl$intptr(0x3f, 0x4) 2018/01/15 09:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d1e000)=0x0, &(0x7f00002a8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005c3000-0x108)={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, 0x8, 0x7, 0x2db2, 0xa57, 0x43, 0x5, 0x4, 0x9, 0x100000000, 0x4, 0x6, 0xb1, 0x7, 0xfffffffffffff041]}, &(0x7f0000e8f000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000dab000)={r1, 0x46, "c41b1708fc5d0f900d4b5e261c1e72dfb12982cdb51c7cec7b6f2cfa152e88782af044522d6e27c86ed3a0135d64a50204ba5a98cb7b4023c32d4ff45d0704d8d7d74fdd98fc"}, &(0x7f0000561000)=0x4e) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) [ 212.789801] audit: type=1326 audit(1516007683.091:2638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4921 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:14:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80001, 0x0) write(r0, &(0x7f00004ba000-0x161)="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", 0xfc) 2018/01/15 09:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e0000-0x9)='/dev/kvm\x00', 0x200000440ffc, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000961000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000973000)={0x0, 0x3}, &(0x7f0000958000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c6b000)={r2, 0xff}, &(0x7f0000ce0000)=0x8) shutdown(r1, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000068000)={0x79, 0x0, [0x1fffe000000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000416000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000b96000-0xa0)=""/160, &(0x7f0000694000)=0xa0) r1 = socket$alg(0x26, 0x5, 0x0) getpeername$inet(r0, &(0x7f0000d9c000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd7000-0x4)=0x10) bind$alg(r1, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) close(r1) 2018/01/15 09:14:43 executing program 3: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0xf9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000012000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) mmap(&(0x7f000006e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000006e000)={0x0, 0x1000, "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