arch=c000003e syscall=288 compat=0 ip=0x453299 code=0x7ffc0000 [ 75.455804] audit: type=1326 audit(1517860248.250:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11933 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 75.480315] audit: type=1326 audit(1517860248.251:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11933 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=141 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 19:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000295000-0x8), &(0x7f00000c1000), &(0x7f00001a7000-0x10)={0x77359400}, 0x8) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x8, &(0x7f000061d000-0x8)=0x1) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) process_vm_writev(r1, &(0x7f000072b000)=[{&(0x7f0000573000-0x7d)=""/125, 0x7d}, {&(0x7f0000721000-0x8c)=""/140, 0x8c}], 0x2, &(0x7f0000e1d000-0x10)=[{&(0x7f00000e6000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/05 19:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0xfffffffffffffe2f) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x7, &(0x7f00002d0000-0x38)=@framed={{0x18}, [@ldst={0x1, 0x0, 0x2, 0x2, 0x3, 0x1, 0xfffffffffffffffd}, @generic={0x400, 0x0, 0x7, 0xffffffffffff8001}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x40, 0x174, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = socket$inet(0x2, 0x800, 0x0) sendto(r0, &(0x7f0000493000)="02", 0x1, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00009b4000-0x4)=@int=0xfffffffffffffffd, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r0, r2) 2018/02/05 19:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TCSETS(r0, 0x5402, &(0x7f0000288000-0x24)={0x8, 0x9, 0xc7, 0x4, 0x8, 0x0, 0x0, 0xfffffffffffffc00, 0x9, 0x0, 0x9, 0xffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000071a000)="b91f2be27369c9387cb446d245613ce9cff8e135784538e6280173b5ca4d6f1f131f64e53bac2c59b960113590c4dfdc1a092970ca712a16ea97276da9a6085d530b2e8fdfb3ee5048252de8f944d4095ebdea4b5ccc9645457e4e7be81aa9dac1d14a491bf82266b7ba6d012398e7b505a12163b43eb7d4089522c3281e4e635d30c50f76a1ff7be568aa41f5071ad1900e7c6b4f25a0f4b919943f2d9c7636ef62c49f40e25aa3a4cfb9f1c7436451bcb1c111dd317d5f9af3520396b518c377c51f9cfb24e5163ccf7cb6b4af946558e12e33042055c3c6a85966ab8f9d35e8c4968f") write(r1, &(0x7f00005cf000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r2 = syz_open_pts(r1, 0x2200) read(r2, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/02/05 19:50:48 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000010000-0xe7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x100, 0x100) r0 = openat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x50) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000-0x10)={&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000)) 2018/02/05 19:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r2, &(0x7f000043c000)='./file0\x00', r2, &(0x7f00008c1000)='./file0/file0\x00') 2018/02/05 19:50:48 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8), 0x8) 2018/02/05 19:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) r2 = syz_open_dev$mouse(&(0x7f00008e1000-0x12)='/dev/input/mouse#\x00', 0x20, 0x2800) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c65000-0x4)=0xacd, 0x4) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r3 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3f000-0x9)='/dev/rtc\x00', 0x8180, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000fc6000-0x8)={@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) unshare(0xc000000) shmdt(r3) shmat(r1, &(0x7f00004d5000/0x1000)=nil, 0x1000) ioctl$TCSETAW(r4, 0x5407, &(0x7f00008bb000)={0x3, 0x9, 0x101, 0x1, 0x8, 0x0, 0x2, 0x9, 0x4, 0x7fff}) close(0xffffffffffffffff) socket$unix(0x1, 0x5, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) setitimer(0x2, &(0x7f0000db5000-0x20)={{}, {0x77359400}}, &(0x7f00005d5000)) syz_open_dev$sndpcmp(&(0x7f0000338000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) ppoll(&(0x7f0000fcd000)=[{r5}], 0x1, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000), 0x8) mmap(&(0x7f0000876000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x3c) 2018/02/05 19:50:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) geteuid() setsockopt$sock_int(r1, 0x1, 0x1a, &(0x7f000051e000-0x4)=0x39, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ea000)={0x0}, &(0x7f0000739000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000451000-0x4)=r2) 2018/02/05 19:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000ad3000-0x8), 0x8) 2018/02/05 19:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000624000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000196000)={0x9, &(0x7f0000215000-0x24)=[{0x7, 0x4}, {0xffffffff, 0x8}, {0x9, 0xa718}, {0x5, 0x5}, {0x45, 0x1}, {0x3, 0x86e1}, {0xb0, 0x3}, {0x9, 0x9}, {0x1, 0x1f}]}) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) 2018/02/05 19:50:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000561000/0x3000)=nil, 0x3000}, 0x2}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000d9c000-0x11)) nanosleep(&(0x7f0000509000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7ff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x6, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xf930}}, 0x1, 0x4, [{{0xa, 0x1, 0xe3d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}}, {{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x40}}, {{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}}]}, 0x290) 2018/02/05 19:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b1000-0x10)='/dev/sequencer2\x00', 0x301040, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000639000-0x40)={0x2}) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#', 0x1) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/05 19:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000024d000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000001}], 0x1c) 2018/02/05 19:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d35000-0x12)='/dev/input/mouse#\x00', 0x6, 0x501100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000091d000-0x4)=0x0) getpriority(0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r3, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/05 19:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d7000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0x967}], 0x1, &(0x7f0000007000)=[], 0x0, 0xfffffffffffffffe}, 0x0) recvmsg(r3, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/02/05 19:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000519000-0x4)=0x0) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 19:50:48 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000046c000)='./file0\x00', 0x80042, 0x21) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r0, 0x401) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bf2000)) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00007cd000)=0x4, 0x4) 2018/02/05 19:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000b5b000)='./file0\x00', 0x8, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000f7000)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000e3a000)={0x3, 0x1c, [0x8, 0x4, 0xffffffffffff28b4, 0x4, 0x10001, 0x7, 0x9]}) 2018/02/05 19:50:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000135000)=@syzn, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000005c000)={0x20000013}) write$fuse(r0, &(0x7f000007a000)={0x28, 0x4, 0x200000000000020, @fuse_notify_delete_out={0xac61, 0x100000100000000, 0x1}}, 0x71) pwrite64(r0, &(0x7f0000149000)="f297f544e2ca23aca18b4bb5b963e2812d721ce78618859129c6bd4f0d8c8422ac9a3fcbcf66e5808c7853313cfbc12cd8a24e866fbce5aa2abc0eecd50af0c928086f192750d47571f904877009a86f516cc35a69eb0b629fb3e5220a3e696521608cfc1b51d1548dac5129b06294c50b93ae91a85705b87e513e6f5fd02dc53619173da0f2535d4f2f50c358d1e78424f88d0d68b41d54a8885fedab89277c25297293cf28b1454cec889b96dd4320f7be4e9838742f8559da049b0c617224255d10b6d34e992328f35dbba2d699406efb1fa9f531e42b3cb1c5147e84676b53da6518f5", 0xe5, 0x0) 2018/02/05 19:50:48 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/05 19:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffbfffffffff0000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000505000)='/dev/audio\x00', 0x80, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000797000-0xa8)=[{&(0x7f0000b7b000-0x60)={0x27, 0x6, 0x400, 0x7, 0x5, 0x9, "2cd8fe12280da80d39a4b8a07d31c1f8bc993f32d34053cda9fdea87a414857e62773e72bbbbfb60ea53dbe7c9421659ebb0dbaa7512c20745e47b4a4a9ca5", 0x4}, 0x60, &(0x7f000083b000)=[{&(0x7f000038b000-0x7b)="32c21ef25b9518a07f375040f45fbd89d8be6f157070ee0ca434adfa2a2bfd50a2e8e49c1334cd1ac6fca9c4e363f73fa9d80b4d5aa97c76672e4f69381f7d061b5c7f3219fca7f16a4fdb8ce6db4afa6cba1e0d34041a3fe917072eff7c90345260cabb71c4c7a43a2d64b4e1e46302bd2f9c0375717b46bd99fb", 0x7b}], 0x1, &(0x7f00007ae000)={0x48, 0x13f, 0x5, "205980ab55556c0c4c928486de95123bd38bb6afa46beb9c4c28f8a705ca58b0bee61d4938d295fb6eff545602f628e892d5"}, 0x48, 0x4000}, {&(0x7f00003d1000)={0x27, 0x0, 0x6, 0x6, 0x1ff, 0x6, "c30f9e9b501959ad6f6a8951134f083d4f2cb76033a594cefeeeab4d2a5e983868fc612c2dc9d19f8ed1fa9b405e55b13e41b785de8fdad3ee90a225a828cc", 0x7}, 0x60, &(0x7f00003a0000-0x60)=[{&(0x7f0000b81000)="7aab47c9473cd513162db82c095c7d128e2f85a3f01f89ef0bffe88f85fca013510df98daf84929f470e11eba9a822afe96a1e10f41f474243bce55329cd510db72be5e7469d0589747cdf4d43f53e43ca95e03b69425f4796ca2cf2ee197b86b01ed862696b7e26927d530a078f7643b518f9a5da3f6469652ee97b42e61ecb3a2a91f6c1e376e771a6cb1701c73123", 0x90}, {&(0x7f00000fa000-0xb2)="d6d790634535e02823cd7d7fad706bb3bda1e4b9c83c19850d2d5c5384889709786f7771f807fe935ff96b2c8025517ec4940b96ef7f61d65a31e44ea56f383110461a2e64d1cb4d484938884199ab0c7f40d135488e052cdbfaad37df333ff8fed3e3ff3a741e1dc2ad14415d4c2293af700253aced0cf720e7408cda969ba42f05182a70196808b3d28fd596746a1e3a6a25956dd33f44a1c5f580846e74c071a285fadd26b26ae0f862a34828a7e9b28f", 0xb2}, {&(0x7f0000285000)="5d7b4b37e228358a2f82a29da949fa14409f02272d8d1fe5414eada13f47a35a1d68e5bfcf9cdf7ec6ebb1408e254574576a02299162f311955d719d6a48296559ee4dcab7bac54822ae3259356e6f522e2ce6043abd4edae272da06d5c07c9ec11f734e6031ee6e0ab832f2f867bb79e6adea8f05683c7c3b99c8f81c4d5d6b9fab8cf0b25fbb63ba9820c14594eb4c73a65adcf6aa3a91e2cf2c37779da46149b7488cde448fd4f4121516ac594825bcaf378a92bab6b7f022ab14ba739dbfb24642d29c660c55857380a1eefc0766a59051c9ddede5a3e17e31cf8aa4befdd6b2c13b22c1d30356a36686c29a9c10e42f97ef1bc4cc", 0xf7}, {&(0x7f00005b4000)="80bcb68d3ece8804c8f15074d780bde9486b591d7deef5f77eab70725f4398d055d5535691522d32add07e3f6e315aac89cecc9ffa30baf2b95d4b63", 0x3c}, {&(0x7f0000c24000-0x52)="7aceed9606546d48a1571359d8a02e82bd71f7b667a678af9f01634eac22ae3882b2659071f67ce57626913a2908a532c7af951a48cf9227c39b5aed314ab045026f4bef2a630289aa437ce0a5fff7e19890", 0x52}, {&(0x7f0000ebc000-0x81)="a8209edaa209c78d5d95b27e97fdb428125d10697232716d58c5c72ec737f6fd49f84d75d9cbdd53c5df55531802bb1229c42f266894a41bb907fcb81e72c2f7eee4d1ea91096f214fd3619889def739161ff6e9fbac96a155f107460f3b02d4cecd524327d8af14c7c7780b916676225bbdca9e56b01eb19ed9783a5210e650ea", 0x81}], 0x6, &(0x7f0000184000-0xb0)={0xb0, 0x116, 0x0, "78776d08e9bedd07292128c3a717efb9a994c7c77fc9136e65efb03e602e1ebd06966110e504e4aee6f9a99d95f08a0aa2b78b54d974b5cf72029e88a0e52931e5f049ccf83296f2049399230a055b68e0e7cb48ecd621ccfeff079e2f064162459e71d9d68b77c6b5f253f4657dbcd8d95142693f0bfeea32d6359d7147f0424c0cfb3f35fdb0c4df659b377177ed3f8244780832e9f687e6a2159827ebb8"}, 0xb0, 0x20004040}, {&(0x7f0000ef2000-0x60)={0x27, 0x1, 0x2, 0x1, 0x24, 0x6, "040c9c4608f365d4a173a801c51633243345b63bbf8f9b194664a3c165583e85085ded8427421bf931d912aeed4a6a6a924e5e8cbf7c25ad4c5d3f0973657c", 0xcf}, 0x60, &(0x7f0000f8a000)=[{&(0x7f00006ba000-0x31)="1eaa47f7ada8bcb4b9ea5c4b847a1b465c0f1b89621bdaf79dfcdecc032df8906dead3e1cc9b91237d6ffe718ee664628a", 0x31}], 0x1, &(0x7f000093f000-0x60)={0x60, 0x1ff, 0x5, "89284532c646f48844ca9a3a945516b9761cfcb9f1c0fb7a6a52c8785ec353a5780ecd0a5f9c96bd9016b07a7fc527b102b551d84fe53c73aa3fee6fbb33c2e7624035d5e181ad98082769"}, 0x60, 0x8000}], 0x3, 0x44041) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1}, 0x0) pipe2(&(0x7f00001ad000-0x8)={0x0, 0x0}, 0x80000) ioctl$TCSETS(r2, 0x5402, &(0x7f00000a9000-0x24)={0x7, 0x8, 0x7, 0xd36b, 0x0, 0x3, 0x8, 0x0, 0x551, 0x552, 0x1, 0x9}) 2018/02/05 19:50:48 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000015000-0x1)={0x3, 0xffffffffffffff9c}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000f000-0x4), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x46e180) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000001a000-0x90)=[{&(0x7f0000019000+0x161)=""/131, 0x83}, {&(0x7f0000019000)=""/118, 0x76}, {&(0x7f0000019000)=""/202, 0xca}, {&(0x7f000001a000-0x2f)=""/47, 0x2f}, {&(0x7f0000007000-0x2)=""/2, 0x2}, {&(0x7f000001a000-0x44)=""/68, 0x44}, {&(0x7f0000019000)=""/109, 0x6d}, {&(0x7f0000019000)=""/96, 0x60}, {&(0x7f000000a000-0x65)=""/101, 0x65}], 0x9, &(0x7f0000008000-0xee)=""/238, 0xee, 0x22}, 0x1) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000017000-0x2c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="e33ff05d71d66136e5c77907c3785467", @common='ip6_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c0) [ 75.810780] ipt_ECN: new ECT codepoint 9 out of mask 2018/02/05 19:50:48 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x8000000000039, &(0x7f0000004000)=""/204, &(0x7f0000004000)=0xfffffffffffffdad) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xffffffffffffffb7) flock(r0, 0xb) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/05 19:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x220882) fchmod(r0, 0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) 2018/02/05 19:50:48 executing program 2: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fe000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fc8000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000361000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000060000-0x8)={r1, 0xf63}, &(0x7f000039b000)=0x8) keyctl$set_timeout(0xf, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f0000fe3000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8), 0x100000001) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000323000-0x4)=0x0) sched_setparam(r4, &(0x7f00001ed000-0x4)=0x4) 2018/02/05 19:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000112000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f92000-0x4)=0xf9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) tee(r0, r0, 0xffff, 0x4) 2018/02/05 19:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f000046b000)='./file0\x00', &(0x7f0000a5c000-0x20)={{0x77359400}}) bpf$OBJ_GET_PROG(0x7, &(0x7f000082b000)={&(0x7f00002a4000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") mkdirat(r0, &(0x7f0000a58000)='./file0\x00', 0x0) 2018/02/05 19:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000017e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000e2a000)=""/4096) socketpair(0x15, 0x5, 0x9, &(0x7f0000394000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000575000-0x6)={0x0, 0x6}, &(0x7f0000983000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000367000-0x6)={r2, 0xbf4}, &(0x7f0000256000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc7000-0x8)=@assoc_value={r2, 0xffffffffffffffff}, &(0x7f0000731000)=0x8) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00001d7000-0x18)={0x7ff, 0x9, 0x8, 0xffffffffffffff95, 0x95f, 0xffff}) r4 = open(&(0x7f0000559000)='./file0\x00', 0x400, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004dd000-0x8)={r2, 0x3}, &(0x7f0000748000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000efb000-0x8)={r3, 0x100000000}, &(0x7f0000216000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000196000)={0x2, 0x0, {0x0, 0x3, 0x0, 0x0, 0x5}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000220000-0xa)='/dev/cuse\x00', 0x2000, 0x0) 2018/02/05 19:50:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/199) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000242000), &(0x7f000089c000-0x4), &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000f9c000-0xa9)="a068bce289c2d376e530c972a00674c898a00e6db5ececfdc1d23ccaa6d084caaae0ff278f5c7dd70a8aa02520d88998ae879b0012c4ba33fc6bb82fef98f3b7113d6ff81fdd103be11841cf179aa2214ed46faa99f14c9f8f9d886add13248991fb116c9061e2fe8aa5d1ae37a7239bc30d6682514c9226be174a11c186515ff2b6b02dbcc08fd015463cdf465ab67836154778f7bc4dc8f44ef8d52a42100497ab5ee7b8b3c37870") openat$dsp(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/dsp\x00', 0x101800, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000001}}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1}, 0x0) connect$bt_sco(r0, &(0x7f000029c000)={0x1f, {0xffffffff80000001, 0x7fffffff, 0x9b, 0xfffffffffffffffe, 0x100, 0x57d}}, 0x8) 2018/02/05 19:50:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000374000-0x4)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000427000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000067f000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000853000-0xc), &(0x7f0000f9f000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000659000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003b2000-0xe)='net/rt6_stats\x00') r3 = creat(&(0x7f0000a15000)='./file0\x00', 0x10) signalfd(r3, &(0x7f0000664000-0x8)={0x4}, 0x8) ioctl$int_in(r2, 0x5421, &(0x7f00006ac000)=0xffff) sendfile(r0, r2, &(0x7f0000929000)=0x3, 0x3fd) [ 75.842725] ipt_ECN: new ECT codepoint 9 out of mask 2018/02/05 19:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$bt_hci(r0, &(0x7f00003b1000)={0x1f, 0xffff, 0x2}, 0x6) [ 75.890821] binder: 12061:12069 ERROR: BC_REGISTER_LOOPER called without request 2018/02/05 19:50:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x1, 0xca, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x60) 2018/02/05 19:50:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000efb000-0x2a)=""/100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/02/05 19:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = msgget(0x3, 0x20) r2 = geteuid() r3 = getgid() r4 = getuid() r5 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c4f000-0x4)=0x0) r7 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f00008a3000)={{0x14, r2, r3, r4, r5, 0x50, 0xffffffff}, 0x2, 0x4, 0x3, 0x9, 0x7, 0x100000000, r6, r7}) r8 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r9 = openat$audio(0xffffffffffffff9c, &(0x7f00009b6000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f00004ed000)='yeah\x00', 0x5) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$int_in(r0, 0x5473, &(0x7f0000d1a000)=0xc6c6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r8, &(0x7f000078d000)=""/19, 0x13) [ 75.949411] binder_alloc: binder_alloc_mmap_handler: 12061 20000000-20002000 already mapped failed -16 [ 75.971862] binder: BINDER_SET_CONTEXT_MGR already set [ 75.983341] binder: 12061:12069 ioctl 40046207 0 returned -16 [ 75.993728] binder: 12061:12097 ERROR: BC_REGISTER_LOOPER called without request [ 76.008197] device eql entered promiscuous mode [ 76.021765] binder_alloc: 12061: binder_alloc_buf, no vma [ 76.027614] binder: 12061:12069 transaction failed 29189/-3, size 0-0 line 2957 [ 76.065926] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.075838] binder: release 12061:12082 transaction 43 out, still active [ 76.082869] binder: undelivered TRANSACTION_COMPLETE [ 76.088303] binder: send failed reply for transaction 43, target dead 2018/02/05 19:50:49 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 0x6, 0x2002) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000008000)={{0x3, 0x23d8}, 0x8}, 0x10) r2 = getpid() getpriority(0x3, r2) readv(r0, &(0x7f0000015000-0x30)=[{&(0x7f0000014000)=""/145, 0x91}, {&(0x7f0000015000-0x4c)=""/243, 0xf3}], 0x2) 2018/02/05 19:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x402, 0x7) sendmsg$inet_sctp(r0, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x7fff) 2018/02/05 19:50:49 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00007c5000-0xd)='/dev/usbmon#\x00', 0x3, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000bfd000)={0x0, {{0xa, 0x2, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffa}}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000016d000)={r1}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xaaf, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup2(r2, r2) write$eventfd(r4, &(0x7f0000856000)=0x3fe, 0x333) listen(r2, 0x0) listen(r1, 0x0) dup2(r1, r2) 2018/02/05 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000503000)={0x4000003e, 0x101, 0x19}) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 19:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b36000)='/dev/dsp#\x00', 0x6, 0x800) r1 = openat(r0, &(0x7f0000a98000-0x8)='./file0\x00', 0x404000, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb702) 2018/02/05 19:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3, 0xda06}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000c14000)=""/255) 2018/02/05 19:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000da3000)=@nfc_llcp, &(0x7f000066a000)=0x60) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000039f000)=[{0x7, 0x4}], 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000843000-0xb)='cifs.idmap\x00', &(0x7f0000a20000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f4e000-0x12)=',:\\wlan0*wlan0em1\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000270000-0x8)='keyring\x00', &(0x7f00001f6000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/rfkill\x00', 0x101280, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000963000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000a3e000-0x4)=0xe8) stat(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f0000849000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f000096c000-0x14)={@remote, 0x0}, &(0x7f00008dc000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fac000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000177000)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000da7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000f9000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000883000)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000583000-0x4)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000381000-0x38)={&(0x7f0000368000)={0x10, 0x0, 0x0, 0x21040080}, 0xc, &(0x7f0000987000)={&(0x7f0000a31000-0x5ac)=@acquire={0x5ac, 0x17, 0x20, 0x2, 0x1, {{@in=@rand_addr=0x2, 0x1, 0x33}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x3, 0xfffffffffffffff8, 0x1, 0x3ff, 0xd4f183608902731a, 0xa0, 0x80, 0x87, r4, r5}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x80, 0x2, 0x0, 0xa, 0x80, 0x80, 0x0, r6, r7}, {0x8, 0x2, 0x5, 0xeab1, 0x9, 0x7f, 0xff, 0x2}, {0xd6d4, 0x100000001, 0x5, 0x1}, 0x1f, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, 0xffff, 0x9, 0x80000000, 0x1}, [@algo_auth_trunc={0xe4, 0x14, {{'wp256-generic\x00'}, 0x4c0, 0x0, "8d0164cb9cf204a55cb240f849f50f688df15a14b5e2004e066550a83b9b1a0e858bd991e1e670f0f94caffc123188e2349380ddda06e715994258aaf31b4faca065facdba13c6664691023b979930b3e278c15e6b6527471e354df60a672d5882e4a9a0135513a03c80a09d158df7a379d4e5f3378f464f362a346c064374e34d8a508bbf98cc25dc31cc4bb5c10c0cc7632ab5257a3799"}}, @output_mark={0x8, 0x1d, 0x1}, @algo_auth_trunc={0xc4, 0x14, {{'tgr160\x00'}, 0x3a8, 0xa0, "9af3dc66047ddbdd3d23e1d5a8bf48a9777598444cca77cf6d751581c6db3fceacade81d1fb9f896328438ca4a4e9df02e37940a5a495c966b476e8d3daa42a7fb25e4786b0c18fa103f4c7b8ffc0494bf2b1cdea383f1a30dd83ab2e17b5fd9f1b1c3552723052a6bfccc7d561d73c080cafdfb73"}}, @algo_aead={0xd4, 0x12, {{'rfc7539(ecb-aes-aesni,sha256-avx)\x00'}, 0x430, 0x0, "f123504996e7fa843081c7bd7eeaa2e18750d448a445c799689c8c8626d7b32c589935f06eee338e4e820e18f773affb0dfbf8559c8160cc8ba82fca4df26f9321b1bdeb9f3c83c66f771a71cd7232617afc5fe70e76f827ccdc8576659bd870bae5bfbe70e28fa2b93a23f97e0e624e7a0e4cdf5b9ce4dda98803a895e6a04d042dec385f37"}}, @algo_comp={0x68, 0x3, {{'lzs\x00'}, 0xf8, "219552af4c29de200ce3d4edec8204a2ce9ada880b292982826362c8873357"}}, @lifetime_val={0x28, 0x9, {0x4, 0xffffffff, 0x7, 0xffffffffffff0001}}, @algo_comp={0xc0, 0x3, {{'lzjh\x00'}, 0x3c0, "72860771a9bbb5ded552fcb83e00732e82642808c9dac03bb6d9b90d1c60eed3fcb488ac55c8f1de974539aca3bfe228a840f82fbceba0f1b16f95afc3f7b386dd3dbded874b9594f14cf9b6351d6d49a0429cb546d4c4341c9484b0d50ccdce5df5213a9f3f0a18480313c52c9be4f5753aeaeb0aa0bd46"}}, @policy={0xb0, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x8, 0x3, 0x0, 0x2, 0xa0, 0xa0, 0x73, r8, r9}, {0x7fff, 0x3, 0x8000, 0x600000000, 0x707, 0x7ff, 0x101, 0x40f}, {0x3, 0x7, 0x8, 0x2}, 0x4, 0x9, 0x1, 0x0, 0x1, 0x3}}]}, 0x5ac}, 0x1, 0x0, 0x0, 0x20040010}, 0xc000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000124000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f0000def000-0x28)={@generic="53fbe48f24068c96b8ca610ef1340bba", &(0x7f0000fad000)=@ethtool_eeprom={0xc, 0x80000001, 0x7, 0xf2, "eae423958567eac65e92e6edd36bd46cacdca7a3cc77bc3f0370233640035cb411ee3568cdc4b7209272eee4c087af4acd68a744b4fb44720527686e8a513b9d7b5c146552e69fd2c782365522f69fce48054546be20020585902c08f79ea878c642e83415f6b81d639a6e73b1dd6170f4f1d909d3f747734f4f1b35d9309e630cf2a1cdcc5015000171f5a71e45ffb24c93b11d3fe95711c7f59f805dee4be7f4061a8eb8a6183e641497b965ca7bcdca55054783c1423a1fdd78c10e9e2dd8ca62f0343934075b0f45eb81577e6aa4f6867c575b6f1a1f8dc60547c22daf72cc556d6348faf085795a9360402027008f3d"}}) add_key$user(&(0x7f0000675000)='user\x00', &(0x7f0000e30000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e2d000-0x32)="79e0061ec0ce96c08f8510508ab37782332eeed43e1fed6be104000000000000005cbc9cdbeaa722031e63a7b84e7b71ec3c", 0x32, r2) r11 = add_key(&(0x7f0000138000-0x8)='keyring\x00', &(0x7f0000bb0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003f2000-0x7e), 0x0, r2) keyctl$chown(0x4, r11, 0x0, 0x0) r12 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bc1000-0xa)='/dev/cuse\x00', 0x101, 0x0) getpeername$ax25(r12, &(0x7f0000d25000-0x10), &(0x7f0000a78000-0x4)=0x10) getsockopt$bt_sco_SCO_CONNINFO(r12, 0x11, 0x2, &(0x7f000054d000-0x97)=""/151, &(0x7f0000104000-0x4)=0x97) ioctl$UFFDIO_WAKE(r12, 0x8010aa02, &(0x7f0000af0000-0x10)={&(0x7f0000f2b000/0x4000)=nil, 0x4000}) 2018/02/05 19:50:49 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000007000)={0x401, 0x59}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000011000-0x4)={0x0, 0x1ff}, &(0x7f0000011000-0x4)=0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0xfffffffffffffffb, 0x401}, &(0x7f0000011000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 19:50:49 executing program 3: mmap(&(0x7f0000000000/0x429000)=nil, 0x429000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000ec000-0x38)={&(0x7f0000422000)={0x10}, 0xc, &(0x7f000012c000-0x10)={&(0x7f0000426000-0x1164)=@flushpolicy={0x1064, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@algo_aead={0x104c, 0x12, {{'rfc4543(rfc4543(pcrypt(pcrypt(gcm_base(xts-twofish-avx,crct10dif'}, 0x8000, 0x80, "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"}}, @output_mark={0x8, 0x1d, 0x8000}]}, 0x1064}, 0x1}, 0x0) socketpair(0xa, 0x80003, 0xad, &(0x7f0000429000)={0x0, 0x0}) mmap(&(0x7f0000429000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000429000)=0x0) ptrace$cont(0x18, r3, 0x2, 0x100) mmap(&(0x7f0000429000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000016a000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f000034b000-0xc)={r2, r0, 0xfffffffffffffff8}) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000042b000-0x20)={@common='bridge0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000429000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000042a000-0x4), &(0x7f000042a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000248000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @empty, 0x1000}}, 0x7ff, 0x7ae}, &(0x7f00002e3000-0x4)=0x98) mmap(&(0x7f000042b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000042c000-0x10)={r6, 0x0, 0xfffffffffffffffd, 0x1}, 0x10) 2018/02/05 19:50:49 executing program 5: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000252000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002ed000-0x4)=0xfef, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d", 0x38) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x34}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/05 19:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d38000)='./file0\x00', 0x1) r0 = epoll_create(0x143) r1 = epoll_create(0x4) socket$rds(0x15, 0x5, 0x0) epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)) r2 = epoll_create(0x7fd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c7f000)) 2018/02/05 19:50:49 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0xffffffffffff8000, 0x20, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) read(r2, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ed0000-0x10)=[{r2}], 0x1, 0xfff) syz_open_dev$dmmidi(&(0x7f0000a81000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x200000) writev(r2, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/02/05 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r1, &(0x7f00002d6000-0x8), 0x1d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000)=0x6, 0x3) r2 = eventfd2(0x1, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004b7000)=0x0) setpgid(r3, r4) 2018/02/05 19:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000bba000)='/dev/admmidi#\x00', 0x6, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f000099f000)=""/82, &(0x7f0000ec8000)=0x52) r1 = socket$inet(0x2, 0x4, 0x0) mq_timedreceive(0xffffffffffffff9c, &(0x7f0000477000-0x9)=""/9, 0x9, 0x7fff, &(0x7f0000157000+0xaa5)={0x0, 0x989680}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xa, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x20000000000011}}}}, 0x90) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001aa000)) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/05 19:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000082d000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @syzn={0x73, 0x79, 0x7a}}}) 2018/02/05 19:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)='(', 0x1}], 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000077000-0x10)={0xd005, 0x6000}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ae0000-0x32)={0x0, 0x2a, "55f00ded08590f51312d245b4a1afcd46a21097eecd2b394c1fa145fb75aa3650533068f0106aeb12476"}, &(0x7f00007a3000-0x4)=0x32) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000efe000)={r1, 0x4}, &(0x7f00005bb000)=0x8) 2018/02/05 19:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000079e000-0xb)='/dev/adsp#\x00', 0x200, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) setrlimit(0x7, &(0x7f00002e9000-0x10)={0x129, 0x8}) chdir(&(0x7f0000d67000)='./file0\x00') 2018/02/05 19:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 19:50:49 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/05 19:50:49 executing program 3: mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000015000)='.\x00', 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000016000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$int_in(r1, 0x200000000005432, &(0x7f0000014000)) 2018/02/05 19:50:49 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000019e000)='/selinux/member\x00', 0x2, 0x0) unshare(0x40400) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001d5000-0x8)='uid_map\x00') preadv(r1, &(0x7f0000000000)=[], 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000001000-0x4)) 2018/02/05 19:50:49 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) getdents(r1, &(0x7f0000001000-0x64), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000c54000)=0x9) 2018/02/05 19:50:49 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getegid() r1 = dup(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000000f000)={0xffffffffffffffff}) 2018/02/05 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000858000-0x78)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000db0000)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)) ioctl$TIOCCONS(r0, 0x541d) [ 76.358165] binder: 12150:12154 ERROR: BC_REGISTER_LOOPER called without request [ 76.390692] binder: BINDER_SET_CONTEXT_MGR already set [ 76.396443] binder: 12150:12167 ioctl 40046207 0 returned -16 2018/02/05 19:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000114000-0x4), &(0x7f0000a00000-0x4), &(0x7f0000795000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f00007e2000)={0x0}, 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000419000-0x4), &(0x7f0000a82000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a2e000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000086e000)) 2018/02/05 19:50:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) [ 76.412206] binder: 12150:12154 ERROR: BC_REGISTER_LOOPER called without request [ 76.431910] binder_alloc: 12150: binder_alloc_buf, no vma [ 76.437602] binder: 12150:12167 transaction failed 29189/-3, size 0-0 line 2957 2018/02/05 19:50:49 executing program 4: prctl$intptr(0x18, 0xfffffffffffffffe) 2018/02/05 19:50:49 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00008be000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003c9000-0x4)) r2 = gettid() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d0f000+0x1a6)='/selinux/mls\x00', 0x0, 0x0) prlimit64(r2, 0xa, &(0x7f0000fcb000-0x10)={0xffff, 0x2}, &(0x7f0000540000)) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f00006d3000-0xc)={r3, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f0000281000)='/dev/admmidi#\x00', 0x6, 0x2880) 2018/02/05 19:50:49 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001b9000)={0x0, @in={{0x2, 0x1, @empty}}}, &(0x7f00009ad000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003a0000)={r1, 0xfffffffffffffa02}, &(0x7f0000a3e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x0, &(0x7f0000df1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000da5000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x7, 0x1}, 0x10) bind$alg(r2, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000608000)=0x3) 2018/02/05 19:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000695000)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ce6000)={0x7}) 2018/02/05 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000025f000)=0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b5000-0x10)='/selinux/policy\x00', 0x0, 0x0) io_cancel(r0, &(0x7f00001d1000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f0000084000)="b643f1fe386f9a970a717aac5efe28f6ffbd5da9944c7be0f1e2cd7a04448f2ecd53e6629834089727bddba9f2294bd6f18cc806c08931f350003570436847179d6d74c83bb957c5159f4670c808bcaac90a3608c800ff0f8d8ffe55f2f1ac77a3a0df52ede55d4e8341372b5524bde9f0880fabefcb2466733cb2d387484e6e2bbf99cd0dc136d6b12b6baeeb7ac40909fd140bceb8813eff6bb4e841acd5b24648e475743813ca29da91cd94088840bead73a58f379ca43bafc4f640e42a06721a2043bd6a1c4dc20151d87e7c61be18974793c8b2e11b1349", 0xda, 0x5, 0x0, 0x1, r2}, &(0x7f0000ddb000-0x20)) r3 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r3, &(0x7f000085e000-0x38)={&(0x7f0000c13000)={0x10}, 0xc, &(0x7f0000785000)={&(0x7f0000c9d000)={0x2c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 19:50:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x35, 0x204000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x20}, 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000006000)={&(0x7f000000a000-0x10)={0x1d}, 0x10, &(0x7f0000002000)={&(0x7f0000001000-0x48)={0x6, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e79184684b5eb1e4"}}, 0x48}, 0x1}, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000000c000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff7}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc169}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0xb4) 2018/02/05 19:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bd8000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000cf2000-0x9)='net/snmp\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000ad4000)) r2 = syz_open_procfs(r0, &(0x7f00007c0000-0xe)='oom_score_adj\x00') accept4$netrom(r2, &(0x7f0000e67000-0x10)=@ax25, &(0x7f00005d7000)=0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) close(r2) 2018/02/05 19:50:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) r3 = fcntl$dupfd(r2, 0x402, r1) unshare(0x400) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x402, r3) [ 76.492707] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.500758] binder: release 12150:12154 transaction 46 out, still active [ 76.507672] binder: undelivered TRANSACTION_COMPLETE [ 76.517864] binder: send failed reply for transaction 46, target dead 2018/02/05 19:50:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000003000-0x8)) r1 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x2, 0x400000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000-0x4), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000), &(0x7f0000000000)=0x4) 2018/02/05 19:50:49 executing program 6: clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r0, r0, &(0x7f00003dc000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/05 19:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006e3000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e9b000)='gid_map\x00') r2 = openat(r1, &(0x7f000051f000)='./file0\x00', 0x0, 0x3) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000063a000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/05 19:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockname$inet(r0, &(0x7f000021c000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000450000-0x4)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/02/05 19:50:49 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000082b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000373000)={{{@in6=@loopback, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000c2d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000478000/0x3000)=nil) 2018/02/05 19:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000344000)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007ff000-0xc)={0x1, 0xffffffffffffff9c, 0xfffffffffffffffe}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000067f000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a68000-0xa)='/dev/cuse\x00', 0x200100, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b76000-0x8)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000f7d000-0x4)={0x3f, 0x4, 0x8000}, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a0c000-0x4)=0x1, 0x4) sysfs$2(0x2, 0x0, &(0x7f00009b0000)=""/4096) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000415000-0x20)={0x7000, 0x3001, 0x6, 0x1, 0x4}) 2018/02/05 19:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000278000)='cmdline\x00') pread64(r0, &(0x7f0000129000), 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000fad000)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004e3000-0x4)=0xfffffffffffffffe, 0x4) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004a8000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000f9e000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000255000-0x48)={0xa, 0x6, &(0x7f000059c000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x2d}, @exit={0x95}, @exit={0x95}], &(0x7f0000b07000-0x4)='GPL\x00', 0x6, 0x2c, &(0x7f0000847000)=""/44, 0x41100, 0x1, [], r1}, 0x48) 2018/02/05 19:50:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000029, &(0x7f0000f12000)=""/145, &(0x7f0000001000-0x4)=0xdf) 2018/02/05 19:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f0000a06000-0x60)={0x0, 0x33, 0x2, @thr={&(0x7f000055f000-0x1000)="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", &(0x7f0000080000)="2e3e5eb8adb0fdb371fed01a7202fe5bbd5d7b9aa8d47855a8c5ad975459d9bdaa212a68f9d75407de256033be54ad824ee915218414083c35b2c13baf8cdf33b182cff9cdfce3cd284a3fc49393c29a5f58128cfc5afc34ae8c8704aab1b24c08369960d4a1b49cd3fb58d503a379178590972f9ebd"}}, &(0x7f0000b24000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) timer_gettime(0x0, &(0x7f0000c14000-0x10)) 2018/02/05 19:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000050a000-0x8)='/dev/vcsa#\x00', 0x21fc, 0x400000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a41000-0x4)=0x200, 0x4) r3 = semget(0x0, 0x6, 0x200) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f00007ec000-0x2e)=""/46) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 19:50:49 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000024000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000023000)={@local, 0x0}, &(0x7f0000024000-0x4)=0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000023000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001e000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0x34)=@ipv6_newaddr={0x0, 0x14, 0x200, 0x2, 0x0, {0xa, 0x8, 0x64f, 0xff, r2}, [@IFA_FLAGS={0x0, 0x8}, @IFA_ADDRESS={0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}}]}, 0x9}, 0x1}, 0x0) 2018/02/05 19:50:49 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000ac6000-0xe)='/dev/admmidi#\x00', 0x80, 0x41) bind$alg(r0, &(0x7f00007e8000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(authenc(sha384-avx2,ecb-camellia-asm)))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/02/05 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$ax25(r0, &(0x7f0000730000)="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", 0x1000, 0x840, &(0x7f0000a09000-0x10)={0x3, {"cd5cd251bf336e"}, 0x8}, 0x10) 2018/02/05 19:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000050000)=0x81, 0x1) r1 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) close(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9}) close(r3) 2018/02/05 19:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000217000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x7fff, 0x69, 0x8, 0x0, 0x40}, &(0x7f0000352000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e19000-0x10)={r3, 0x6, 0x2, 0x3}, 0x10) write$selinux_validatetrans(r1, &(0x7f0000b09000-0x5a)={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'system_u:object_r:auth_cache_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x5a) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/02/05 19:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f4f000-0x8)) r1 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000054d000)='/dev/cuse\x00', 0x200081, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000120000-0x4), &(0x7f0000c2b000-0x4)=0x4) fcntl$setstatus(r1, 0x4, 0x42c00) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a71000), &(0x7f0000bb5000-0x4)=0x4) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000240000-0x4)=r2) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) fsync(r0) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) lseek(r0, 0x0, 0x7) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000963000)) 2018/02/05 19:50:49 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00006e1000)='/dev/input/mouse#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"8446a53725de3c08b67693738b1feaa1", {0x4, 0x55, 0x6, "cc1209a64820", 0x3}}) clone(0x0, &(0x7f00001c3000-0x2), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000b6c000)) getresuid(&(0x7f00002d2000-0x4), &(0x7f00006eb000), &(0x7f000010b000-0x4)) 2018/02/05 19:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000226000)="84152eeb15867c7e1254d8111e3e31b55ddc5d6b397882838f09c0683a4f15970010f314bcbaaeb621bec9caa4e93a0813f9c9f21c6e545e4613053960c94f7f3e4bf6b6a3a6ba60361d97918986f779774897f43d6f1416cb03d707ab59b8dc108a452a3cfcd4d6c701d425cfef396751922ede3053aba9aab0706171cfed2b97e5c8d5215771ad15102c36f544fcb9b545e04df86be8d344780dc6681558d728a9897d8a595d8fb43c98e5aef09f267f3efccaf9680e631fb6912ac5c33c4dfd6c02fb407ce30cc7b09095") readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) 2018/02/05 19:50:49 executing program 0: mmap(&(0x7f0000000000/0xab2000)=nil, 0xab2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ab2000)='./file0\x00', 0x40) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ab4000-0x10)=@req={0x6, 0x9, 0x1f, 0x3f1}, 0x10) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000543000)=@ethtool_regs={0x4, 0x7, 0x8f, "6f11acc183f28dd12988594c36fe42a6933bb82c3df0317253e6721db96ae2098ec5f2cbeb203b5316f5e416f7fe066a24728e9fe0024b66620bc3b73af0120287c801eb11ef602784d30828f8fabc7dc03aecb9f55592efe015c80ed12df6c365da8b8ddca30d74c9c83bdc246eaebd417b3fd216835efb041e9a7299275fb3fa06b907a808aec50b12a38516fd34"}}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[]}, 0x8000) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000ab6000-0xd)='/dev/binder#\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e", 0x10}], 0x1, &(0x7f00008d1000)=[]}, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ab6000-0x10)={0x1, 0x5, 0x1, 0x9}, 0x10) 2018/02/05 19:50:49 executing program 3: socket$vsock_dgram(0x28, 0x2, 0x5) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000000)=0xffffffffffffffdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000+0x424)={0x0, 0xb66}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x9, 0x1, 0x6}, 0x10) 2018/02/05 19:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) symlink(&(0x7f0000302000)='./file0\x00', &(0x7f0000da1000-0x8)='./file0\x00') r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f00006fb000-0xd)='/dev/dmmidi#\x00', 0x1, 0x200) r4 = accept$inet(r3, &(0x7f00003d4000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00001eb000-0x4)=0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000e6d000-0xb)='/dev/adsp#\x00', 0x2, 0x80000) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000537000-0x20)={0x1, 0x0, [{0x80000019, 0x9, 0xd7, 0x100, 0x7}]}) r6 = syz_open_dev$random(&(0x7f000008e000)='/dev/random\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000371000)=""/190) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00002b9000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000bf4000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000720000), &(0x7f0000330000-0x4)=0x4) setfsuid(r7) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$inet6_buf(r5, 0x29, 0x2d, &(0x7f000048a000)=""/191, &(0x7f0000458000)=0xbf) 2018/02/05 19:50:49 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008a5000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x8, 0x6, 0x4, 0x8001, 0x401, 0x4, 0x10000, 0x3, 0x0, 0xc0, 0x544a703f}, 0xb) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/02/05 19:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00002ab000)=[], 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000fc7000-0x4), &(0x7f0000049000-0x4)=0x4) close(r0) 2018/02/05 19:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000faa000)={{0x4, 0x1, 0x2, 0x9, "6a7307deff659bb324d0298ce9ad3e2d724cddbdd672969bb24585cf15de94e43390d0a29fadfe154f1cf86b", 0x2}, 0x0, 0x0, 0x1, r3, 0x1, 0x81, "d3e6d9a8f9416ae6dc9ce282963ee0826ceb835f8650fa07073355f77f88aac302a634c786fbdfa6bb013780c12eeb1f69b1bf8959b98eb5881f4c14fb55eb90", &(0x7f0000c4e000)='\x00', 0x1, [], [0x80000000, 0x400, 0x100000001, 0x5]}) process_vm_readv(r3, &(0x7f0000125000)=[{&(0x7f0000796000)=""/4096, 0x1000}, {&(0x7f0000edb000-0xec)=""/236, 0xec}, {&(0x7f0000c86000-0xfa)=""/250, 0xfa}], 0x3, &(0x7f0000211000)=[{&(0x7f0000cb8000-0xed)=""/237, 0xed}, {&(0x7f000067d000)=""/4096, 0x1000}, {&(0x7f0000cff000)=""/75, 0x4b}, {&(0x7f0000e98000)=""/93, 0x5d}, {&(0x7f00006ed000-0x5d)=""/93, 0x5d}], 0x5, 0x0) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000fa5000)=0x3, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/vhost-net\x00', 0x2, 0x0) r4 = gettid() rt_tgsigqueueinfo(r4, r4, 0x24, &(0x7f00003a6000)={0x22, 0x400000000, 0x7d, 0x7}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e1d000)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00007c4000-0x1)=""/1, &(0x7f0000642000-0x4)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000066d000)={0x0, 0xc09, 0x20}, &(0x7f0000b5d000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000184000)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) unlinkat(r1, &(0x7f0000391000-0x8)='./file0\x00', 0x200) rt_sigaction(0x3c, &(0x7f0000ce7000-0x20)={0x45, {0x1}, 0x10000001, 0x9e9}, 0x0, 0x8, &(0x7f000060c000)) tkill(r4, 0x1000000000016) dup2(r0, r2) 2018/02/05 19:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002d4000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000862000)=@assoc_value={0x0, 0x5}, &(0x7f0000128000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a73000-0xa)={0x0, 0x1, 0x1, [0xfff]}, &(0x7f0000eab000)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000033e000)={r1, @in={{0x2, 0x3, @rand_addr=0x2}}}, &(0x7f0000ba7000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000430000-0x8)={r2, 0x80000001}, 0xffffffffffffffe5) r3 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r3, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) listen(r3, 0x3f) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f000049b000)) connect$inet6(r3, &(0x7f0000508000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x32) 2018/02/05 19:50:49 executing program 7: 2018/02/05 19:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000849000)='/selinux/create\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x7) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/05 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b08000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x80000) clock_gettime(0x0, &(0x7f000000c000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000ba000)=[{0x100000000, 0xb28d, 0x9, 0x9, @time={0x0, 0x1c9c380}, {0x6, 0x200}, {0x9, 0xfff}, @queue={0x0, {0x1, 0x7fffffff}}}, {0xfffffffffffffffa, 0x2, 0x20, 0x3a, @time={0x77359400}, {0x4, 0x3}, {0xbc, 0xfffffffffffffffd}, @raw32={[0x6, 0x2, 0x4]}}, {0xffffffff, 0x78bb, 0xfffffffffffffff7, 0x7f, @time={r1, r2+30000000}, {0x2, 0x7}, {0xcc, 0x8}, @connect={{0x80000000, 0x7}, {0x401, 0x2}}}, {0x3, 0x1, 0xb3, 0x80000000, @time, {0x1, 0xcbd5}, {0x10001, 0x7}, @raw32={[0xffffffff7fffffff, 0x7, 0x7]}}, {0x0, 0x40, 0xfff, 0xfffffffffffffffe, @time={0x77359400}, {0x2, 0xff}, {0x9, 0xffffffffffffffff}, @raw8={"eba37b0ce0bbccd318b9b549"}}], 0xf0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) recvmsg(0xffffffffffffff9c, &(0x7f0000e5e000-0x38)={&(0x7f0000e42000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00002e0000-0x20)=[{&(0x7f0000c02000-0xa7)=""/167, 0xa7}, {&(0x7f000014d000)=""/19, 0x13}], 0x2, &(0x7f000023c000)=""/219, 0xdb, 0x7}, 0x1) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000d7b000-0x2), &(0x7f0000576000-0x8)=0x2) 2018/02/05 19:50:50 executing program 6: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000000b000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000ae6000-0x4)=0x10, 0x800) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ae6000-0xfc)={0x0, 0xf4, "26d15f23554449c239c0b15de539b339620176163b441ab2f2eff9969c355c51a2cc8c8f0772d0b6b733fe25b6a814b7d419583055866a161ed8188ce731b5287355c0c2756c132b73542cefb0e73457c5b5af28c4f9ce84132daa4aa7d6cdc8a773636c4d81f4b4f70bdc66161bc148889426ff2098869554061a314a14faac0dd8e079632756c8ee2584c93605c4d0a97a9dadc520e327c1534ebc0cabd7d10748d88c088b792dbe7e402afe8adfec3072f5f3c47d8eb4009815576ae08f5df8fb90184850e991b39efb99b0d5f3781252955de988c5a472f9a5a35c00ddeadf80b55d286f15b1985844882e5e2bae71af5710"}, &(0x7f0000ae5000)=0xfc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001c3000)={r1, 0x7f, 0x5, "4ec8f0c7dd"}, 0xd) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x8) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000509000-0x8)='./file0\x00', 0x80100, 0x40) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r4, &(0x7f0000ae6000)='system_u:object_r:apm_bios_t:s0\x00', 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000ae5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/05 19:50:50 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/05 19:50:50 executing program 0: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x6) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000f7000+0x9ba), &(0x7f000000b000)=0xfffffdfa) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) 2018/02/05 19:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000741000-0x5)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d36000)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0xffffffff}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @rand_addr=0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x54, @empty, 0xebb}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x3, 0x3d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb6cb}], 0xb0) r2 = syz_open_dev$dmmidi(&(0x7f0000c8f000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003da000-0xe)={0x5, [0x40, 0x8, 0x5fe, 0x40, 0x3]}, &(0x7f0000c5e000)=0xe) syz_open_dev$audion(&(0x7f0000a6c000)='/dev/audio#\x00', 0x7, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fe8000-0x10)={0xfffffffffffffffc, 0x8, 0x9, 0xf0d}, &(0x7f00006ee000-0x4)=0x10) sendmsg$key(r0, &(0x7f0000323000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40040) 2018/02/05 19:50:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005de000)) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/05 19:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000262000)) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/02/05 19:50:50 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000005000)=""/60, &(0x7f000002e000-0x4)=0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/05 19:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000962000-0xd)='net/rt_cache\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r1, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004ac000), 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000039a000)=0x782, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xb8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f0b000), &(0x7f0000fe8000-0x4)=0x4) 2018/02/05 19:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000b0000-0x8)=0x1, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) 2018/02/05 19:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) bind$inet(r0, &(0x7f0000a0f000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020006, &(0x7f0000ab2000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffeab) 2018/02/05 19:50:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00003a3000-0xd3)=""/211) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f84000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0xc) 2018/02/05 19:50:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x98, 0x1000, 0x0, 0x9, 0x7fff, 0x2ba, 0xffff, 0xfff, 0x4, 0xff, 0xffffffffffffffe1, 0xc8, 0x6, 0x485]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xe9)={r1, 0xe1, "6eae200eb5dcb065bbbb3cfbf402cad166105c998721fc3d52dca9e9b6ddb3bdf71ef6ec084f00e3f5c12611f56dbb29e2c778d954d9113cd576f932cf116c4885e94f13b30d50a46404bc17e2bbfe68f0606eba6a3c9d0eb08f3a5e7fca504f571a20abd8f1291da7bbc746eebcd35bef4ba26add580aeb37f2fb307543d77df839430c23d3ed094d60e9b3ecf9ae68fce1741e1ad7f9741086337848108b028666d9700645600894da226851ded964512e933edd168605bb916a43195aa37a772e1b15cbd7d14dd8040bf407084c30461b77a12db7257864e3cc40e69e985f66"}, &(0x7f0000001000-0x4)=0xe9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cb9000)={r2, 0x2}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x100000001, 0x0, 0x3, 0x1, 0xfffffffffffffff9, 0xfffffffffffffe01, 0x39d}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e06000-0x4), &(0x7f00007c4000)) bind$inet(r0, &(0x7f00007c0000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r4 = dup2(r3, r3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00002e7000), &(0x7f0000d83000)=0x4) 2018/02/05 19:50:50 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000c68000)='/dev/usbmon#\x00', 0xdb1, 0x5955c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x1, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000058e000-0x20)={0x728, 0x0, 0x10003, 0x400}) bind$nfc_llcp(r0, &(0x7f0000610000-0x60)={0x27, 0x1d4, 0x8, 0x7, 0x400, 0x6, "a3c392287158281aaa7edf47f7f174ea4deea67eded5afdebbb3e35965b0ed421496582f64a976327616450bbaa302d8770fac96b8bcb885f7681b73d015eb", 0x284}, 0x60) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00006cd000-0x10)={0x2, r1}) r2 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) setitimer(0x0, &(0x7f0000f81000-0x20)={{}, {0x0, 0x7530}}, &(0x7f0000e2d000-0x20)={{0x0, 0x0}}) utimensat(r0, &(0x7f00002c5000)='./file0\x00', &(0x7f00007a7000)={{0x77359400}, {0x0, r3}}, 0x100) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r2) 2018/02/05 19:50:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) 2018/02/05 19:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(rfc7539(ecb(aes),sha3-224-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000eaa000)={0x0}) accept4$inet6(r1, &(0x7f00005ef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000d6000)=0xfffffffffffffe4e, 0x800) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) socket$alg(0x26, 0x5, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f2b000)={0x7, 0xffffffffffffff9c, 0x1}) getsockname$packet(0xffffffffffffff9c, &(0x7f000017c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c5f000)=0xa) bind$can_raw(r0, &(0x7f00003c2000-0x10)={0x1d, r1}, 0x10) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/02/05 19:50:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800000000000, 0x100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x734) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) mlockall(0x2) 2018/02/05 19:50:50 executing program 5: readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x101000) r1 = syz_open_dev$sndpcmp(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) r2 = gettid() lstat(&(0x7f00000af000)='./bus/file0\x00', &(0x7f000067d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) acct(&(0x7f0000107000)='./bus/file0\x00') fstat(r0, &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x800) r6 = getuid() lstat(&(0x7f000094e000-0xc)='./bus/file0\x00', &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00008c9000-0x38)={&(0x7f0000b4c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000375000)=[{&(0x7f0000835000-0xa6)="73a95cddf470bdb7a71fd7ed6192f738f0fa439f46a3fb871eaadbc7cbaa925457dd7ec2e3931c989d15b5e59a087cbced423a048d979545b44df6a1e63881c1aa159d50486774daa05235390df2006d8a3eb54d7d1048cd7daff4f08aba036a5dab8c5ff71fcf37ee95f27d878c55e5db39241751a71559b5b753967ae334e8e7f9a379ff9556403c7893c1b82339ba7ff44838fa8cb29e67dc8f555eb176f6ebb659c4a218", 0xa6}, {&(0x7f000047d000-0x6f)="b49f2734a9da0da414609b060bc49ac5d6141d473264e6c0b222bbda841409f7049f1e554d66aee3d2234bb5ccd3c342444b2ab59ca12ffdc69de101109b22d703a7fc5843402d32c56bc90f3a5f8287d166e3e6859770c59ba12475f344bcf11aebd293f8ed2587a7a766cfe7dc3c", 0x6f}], 0x2, &(0x7f00000ad000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4000}, 0x20000000) ioctl$int_out(r0, 0x5460, &(0x7f0000118000)) write$evdev(r0, &(0x7f0000df5000)=[], 0xfffffffffffffe62) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000141000)={0x1, 0x7, 0x8, 0xffe000}, 0x10) r8 = openat$dir(0xffffffffffffff9c, &(0x7f00005ee000-0xc)='./bus/file0\x00', 0x80, 0x2bacedee69cf0879) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000ce1000-0xc)='./bus/file0\x00', 0x10, 0x1) openat(r8, &(0x7f0000000000)='./bus/file0\x00', 0x1150fe, 0x141) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ae4000)={@mcast1={0xff, 0x1, [], 0x1}, 0x10, 0x2, 0x0, 0xc, 0x1, 0x81e, 0x3f}, 0x20) accept$unix(r8, &(0x7f000068d000-0x8)=@abs, &(0x7f00000ef000)=0x8) 2018/02/05 19:50:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 19:50:50 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000013000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000032000-0x10)={0x0, &(0x7f0000031000)}) r1 = syz_open_dev$vcsa(&(0x7f0000031000-0xb)='/dev/vcsa#\x00', 0x349, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001d000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000002d000)={r2}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/05 19:50:50 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ef5000-0x4)=0x0) ioprio_set$pid(0x2, r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x410001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f51000)={@common='bpq0\x00', @ifru_settings={0x4, 0xdc, @fr_pvc=&(0x7f0000000000)={0xec1}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000d5b000)={0x1, 0x0, [{0x40000071}]}) 2018/02/05 19:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) socket$nfc_llcp(0x27, 0x3, 0x1) exit_group(0x0) socketpair(0x1b, 0x4, 0xfffffffffffffff9, &(0x7f0000522000)={0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/05 19:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='smaps\x00') ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000a19000)=&(0x7f000048b000)) preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1db, 0x0) 2018/02/05 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00005cd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c22000-0x10)={0x0, 0x0, 0x1, [0x80]}, &(0x7f0000bcc000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000780000-0x14)={r1, 0x5, 0x800, 0x1, 0x7fffffff, 0xc01}, &(0x7f0000a32000)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[]}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000052000-0x4)) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000), 0xf9}, 0x0) 2018/02/05 19:50:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x18400, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)) 2018/02/05 19:50:50 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) remap_file_pages(&(0x7f0000906000/0x3000)=nil, 0x3000, 0x8, 0x1ff, 0x30020) 2018/02/05 19:50:50 executing program 5: pipe2(&(0x7f00003bf000-0x8)={0x0, 0x0}, 0x84800) write$selinux_context(r0, &(0x7f0000beb000)='system_u:object_r:systemd_passwd_agent_exec_t:s0\x00', 0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x105) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f000040c000-0x93)=""/147) pipe2(&(0x7f0000de7000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/02/05 19:50:50 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) msgget(0x0, 0x10) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000-0x8)={0x0, 0x20}) 2018/02/05 19:50:50 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000023000-0xce)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x877, 0x6, "bc086e", 0x68, 0x2c, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[@routing={0x29, 0x0, 0x2, 0xe9, 0x0, []}, @routing={0x2e, 0x6, 0x2, 0x7e2, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @routing={0x4, 0x2, 0x3, 0xfdb, 0x0, [@empty]}, @fragment={0xd, 0x0, 0xfd63, 0x8, 0x0, 0x3df, 0x2}], @udp={0x2, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) socket$inet6(0xa, 0x5, 0x0) 2018/02/05 19:50:50 executing program 6: ioprio_set$pid(0x0, 0x0, 0x58f9) r0 = semget(0x2, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001e6000)='/dev/dmmidi#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x7ff, 0xcd, "10e4b9fda7a0e763249171f6197d7371d11c5df0ad5fe18eeaaf45b2a12ce3ac383d4e9fc498c7d0dfe1b1d951efaf251a91372df8a256c4264c641cde6f87bca5b98952d7b7f590a35729842e0fe8b85216ab4f89cadfe9190d84234ff52ab2cea8317ed200f2e595106864c012c7da3ba9f97ce36983ac081555a78eb8da04d724ccb8ab3aca4baf9cda94ec1d1ec1b4cfd1dee3bfc757417641def75ee31f891870e3f5237d69cd9bfbbfdffd59d8e2a2c7d82ec743955a4cabd4f64141baa135c0ab2e19077c078bd6dd8f"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000002000-0x14)={0x7, 0xc, [0x100000001, 0x8, 0x8]}) 2018/02/05 19:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) dup2(r0, r0) 2018/02/05 19:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f000049e000), &(0x7f0000a0d000)=0x108) 2018/02/05 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f000000c000)={0x40, 0x6, 0x1, r1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfe6, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000000c000)=0x6000) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000003000)=@nfc={0x27, 0x7, 0x7, 0x2}, 0x10, &(0x7f0000004000-0x60)=[{&(0x7f000000c000)="bac382d7862b29ae76ab1cc6bbee9b05e664a5191fe83f555656766184c556aa14b6e2aa13adaafe9c6911758d78252b4ccb558b006441265129e9fb9ed0dc0d2dcfa888e76d50e9dad06f5eb089bb057b10fe2d178510ca1e0c881ed0d5a7e15c0a85f61a2fead541a8410932e6e011a3932d75cee1f2cc2f47198be7077a7f879b86628111104dba709c3b131ec4bb4c9bf57ecc6356f475e9ffcb20d68b6974b5b51942901b2ca04ba3f2951b4d", 0xaf}, {&(0x7f000000d000-0x67)="01a206e716d49cc578198512418c73e0dcaf9578999a96b50e9d9039c1fda1a67fc168747e1df780232d79f5ba411cd4bbf8a7b780ee244ae48ecc5e7cb09db26dabe57d2b744bad88d4baf7ba6b9f75826ef252e7e8f8a05606d03f359e2c229725f5fe324ada", 0x67}, {&(0x7f0000004000-0xc8)="36583e48dd2db40fd3dfd39146e1a7060b4c85fd330a83718cf55687da3ef7e29f7a83c02763305ae942252170ca97bbe2160c49a4af68cc99b3263de3498e96ff3a8e710c770de3496f29ee7e6887286235ecb25d361e39789619378d947b21d1f160733dfe3d468a8f99825b4d3f54fb7fc48e784bccd9a99c96af0c622e1cacde9315ecfa255eec35c169648c8ae8ff19814280224e7bbea8ad2c5ebf69330725e144261bdf3dc6af5e191828ffbfad7ca85fea0f17687dc5c0a0a722695da5cb9691b8d87a9a", 0xc8}, {&(0x7f0000002000-0x30)="b3ef8e3efda710982bef087325fd2a0dfc69b3ea40ee1ccb78cef5dbfc0dd5c8cff4b3e208018eb856d31d420549affc", 0x30}, {&(0x7f000000d000-0x1)="e2", 0x1}, {&(0x7f0000001000)="482042e2d53b90f7323ac8933ebd95dd9a5432ff2b74c5dc890d3cfaab7655c2ddd23c20ff47bec923dd226e246b3091e2dcbc7eae4776a699e4d0d0d9174345cfecf8d1e4947c64dfa790f5b76239a0e68b7244bf313c181896c60be11cd6e1a78fc505baa76e9c46ec73a1406497b47995212c2a4d81cb274d75e69bb5b4790cf55f961d3497bcddc12c710aef7cf9bedf3939336b45099e785caf0c23bd66e9b75f449f7bd69b535612070dac6d0d", 0xb0}], 0x6, &(0x7f0000002000-0x22b0)=[{0x38, 0x8b33272009d5df16, 0x100, "aa40c0155e1c2e6f0f40bf13f792bb1c6444f316eaa1b3589054161793465b6b01845242"}, {0x38, 0x109, 0x2, "5ada118126c2e4b02330ef6eb4f713e73f36a192935c5fc24be3e15c29306b4dbbd78f7daccb"}, {0xb8, 0x13e, 0x6b, "25638ff7b82178d6eba17065a6f717bab35e3fa54c15c10b54293138e28dbee3e5a2c8310ac6ce0b611d145ea4ac991aecbaadbcd445048a420d322c6c194aca7dc1154ba04a7c6e122c6981cdbce85922f15c6d4fa4fc29a6bdd5e960b8e80c648d15cbfddeb23568dab6ef3eed2c1d6e252eea383a55535ea5e73d48c16295a131bcfcaf7be984b9d79e774cdb66716c360f9055504e973c0790243741749ffe0ad77c56add4"}, {0x1010, 0x85, 0x4, "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{0x48, 0x1, 0x0, "c35e5309f644b97981ba2e90670905d39dcf171eb342e9859ce835a07b3550a67a68d43691bc9fbb124ed9dfe70aa4881f23a6e3195a"}, {0x10, 0x117, 0xdc89}], 0x22b0, 0x4000085}, 0x1) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f000000a000-0x10)={0x1d}, 0x10, &(0x7f0000002000)={&(0x7f0000001000-0x48)={0x6, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e79184684b5eb1e4"}}, 0x48}, 0x1}, 0x0) 2018/02/05 19:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000447000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e76000)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x16, 0x7, 0x4000000000000080) getsockopt(r4, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000ac5000-0x4), &(0x7f0000df0000-0x4)=0x4) [ 77.386168] device eql entered promiscuous mode 2018/02/05 19:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000542000-0x28)={@generic="85155fd0d5a0eba15bda64c7e226c2e7", &(0x7f000083b000)=@ethtool_eee={0x44, 0x1, 0xfffffffffffffeff, 0x10001, 0x4, 0x1, 0x2, 0x20, [0x0, 0x100]}}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000270000-0x80)={[], 0xfffffffffffffffc}) 2018/02/05 19:50:50 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fbe000)=0x80000000, 0x4) mremap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000493000/0x3000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) 2018/02/05 19:50:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001a2000)) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) 2018/02/05 19:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000080b000)='/dev/dsp#\x00', 0x7, 0x20000) getsockname$unix(r0, &(0x7f0000f52000-0x3c)=@file={0x0, ""/58}, &(0x7f0000f90000)=0x3c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4), 0x0, 0x376, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bbb000)={0x0, 0x8, 0x7fffffff, 0x101, 0x0, 0x1, 0x7, 0x4, {0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x11, 0xe4, 0x100, 0x7, 0x74}}, &(0x7f0000d30000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000020d000-0x6)={r2, 0x10001}, &(0x7f0000544000)=0x6) r3 = syz_open_dev$adsp(&(0x7f0000070000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000a9a000-0x4)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000f4e000/0x1000)=nil, 0x1000}) 2018/02/05 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="fb0400000019", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x3, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcbf60"}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000c000-0x8)='./file0\x00', 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) 2018/02/05 19:50:50 executing program 5: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f8000)={0x0, 0x4, 0x1, 0x5}, &(0x7f00003a5000-0x4)=0x10) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000141000-0x14)={r1, 0x3fd1a97d, 0xffffffffffffffd3, 0xfff, 0x3, 0x9}, &(0x7f00003a5000-0x4)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f00002c5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/05 19:50:50 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)={0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x200, {{0x2, 0x0, @rand_addr=0x3}}}, 0x90) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0}) modify_ldt$read(0x0, &(0x7f0000003000)=""/5, 0x5) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000004000)={@empty, @multicast1=0xe0000001, r3}, 0xc) mlockall(0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000005000-0x68)) 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) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000004000)=@un=@abs, 0x8, &(0x7f0000000000)=[{&(0x7f0000005000-0x90)=""/144, 0x90}, {&(0x7f0000002000)=""/103, 0x67}, {&(0x7f0000006000-0x6b)=""/107, 0x6b}, {&(0x7f0000005000)=""/234, 0xea}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x5, &(0x7f0000006000-0x65)=""/101, 0x65, 0x200}, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000006000-0x79)=""/121) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000)={{r1}}, &(0x7f0000003000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000007000-0x1d)=@random={'osx.', "5c2327296b657972696e67656d30266d643573756d29d62a00"}, &(0x7f0000005000-0x2)='#\x00', 0x2, 0x3) 2018/02/05 19:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bf0000-0xc)='/dev/audio#\x00', 0x7f, 0x200) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000229000-0xc)={0xffff, 0x80}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000df6000-0x20)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/05 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8984, &(0x7f00003ba000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x4}) 2018/02/05 19:50:50 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f0000001000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="dd7fdf5ef3b3", [], {@ipx={0x8137, {0xffff, 0x4a, 0x2860000000, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @current, 0xd7f}, "e458a05dd7661387cc992c634a2e2d3e2f448b96d0641bf745370caf4fa15d351b35f1ac379a1cb3eb463b2b"}}}}, &(0x7f0000000000)={0x0, 0x1, [0xbfd]}) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/05 19:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x4d, 0x0, 0x0, 0x8, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/05 19:50:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e41000)={&(0x7f0000cbe000)=[0x10e, 0x3f, 0x8, 0x6, 0x582], 0x5, 0x0, 0x7, 0x4, 0x20, 0x8001, {0x5, 0x9, 0x5, 0x80000001, 0x6781, 0xb98, 0x4, 0x9, 0x2, 0x3, 0x1000, 0x9, 0x4, 0x0, "d18a50c81cf559cdd95e316ce8ab419e3cd4a3077de342292ed125774ec4738d"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 19:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071f000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008da000-0x4), &(0x7f0000ea2000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/05 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000090a000)={0x6}) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/02/05 19:50:50 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000640000-0xe)='/dev/admmidi#\x00', 0x2799, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0xb, 0x0, r1, &(0x7f0000d46000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fca000), &(0x7f0000fe0000), 0x100}, 0x20) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000902000-0x4)=0x276, 0x4) 2018/02/05 19:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000019b000)='/dev/autofs\x00', 0x400, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000927000-0x4), 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) dup(r0) [ 77.520197] xt_hashlimit: hashlimit invalid rate [ 77.528847] xt_hashlimit: hashlimit invalid rate 2018/02/05 19:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000e9a000-0x1)) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x1f, 0x1d, 0x2, @thr={&(0x7f00004de000)="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", &(0x7f00003ca000)="cdddfd18b2d594cbc1628f07c8cfcd6690918e70f8d0025fc1f4b7acee34dcdc5cc882cad745a71246c3d500e31d7b3e65344729db44a56294fee49e5e526692ffdc57133dafd3fd57fd989c78f91aa694552fe864fb0627e02adc947c4891fd409da114adc6264895b54261ac5f08c12a830395b6c1dfba1b58e8c63504cad359daa03cce33d2cf53d27bb729cada7f2e06bb5310a08a0a1e347f201f8413a2880e61b7408d753a57037cb694fbde7583b2c2489cb2859f5ff7534525eb42f82f9d5031e5d809f5943a76a52eb724ace94325704ef2b0e691ed757d8e"}}, &(0x7f00000ad000)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000841000)='timers\x00') ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000bb6000)={@common='ip_vti0\x00', 0xfffffffffffffffb}) prctl$setendian(0x14, 0x0) readv(r1, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) times(&(0x7f00001ef000-0x20)) accept$netrom(r1, &(0x7f0000964000-0xf)=@ax25, &(0x7f000067f000)=0x10) 2018/02/05 19:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000769000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000fb6000)=0x7) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0x5) r2 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r1, r2, &(0x7f00003dc000-0x8)=0x3, 0x40008) readahead(r1, 0x7, 0x8001) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/05 19:50:50 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, 0x6) r2 = syz_open_dev$mouse(&(0x7f0000852000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x705100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e43000-0x8)={0x0}, &(0x7f0000865000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f08000)={r3, @in6={{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x20}}, [0xfff, 0x6, 0x3, 0x5, 0x609fabaa, 0x541, 0x3, 0x4e44, 0x20, 0x1ff, 0x9, 0x1, 0x5, 0x3, 0x80000000]}, &(0x7f0000e43000-0x4)=0x108) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e71000-0x10)={0x3, &(0x7f00001ee000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00001b4000)={r4, 0x12}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ae0000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) 2018/02/05 19:50:50 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000008000-0x8)='./file0\x00', 0x400, 0x800, &(0x7f0000007000)) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "eb9f3e6457a08b664687b1259bbef5423e1d2782ba247ab6a381e5379c810fba265b97948ec9dbf6c76714f979053dec90e03e70c0bb00ab24aaea01857cdf75"}}, 0x80}, 0x1}, 0x0) 2018/02/05 19:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0xd3, 0x0, 0x0, 0x200000, 0x0, 0xfffffffffffffffd, 0x3, 0x40000, 0xffff7fffffffffff, 0x1, 0x0, 0x40000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x2, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000982000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000034c000)={0x2, 0xffff, 0x1c0, 0x0, 0x1, 0x7ff, 0x8, 0x7, 0x0, 0x2, 0xdf, 0x401, 0x0, 0xd4, 0xff, 0x1, 0xbdb5, 0x9, 0x2}) r2 = socket$inet6(0xa, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000081d000-0x20)={r0, 0x2, 0x1, 0x1, &(0x7f0000a52000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xbe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4}, {0x0, 0x0, 0x1}, {}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/02/05 19:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c43000)={&(0x7f00004b6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00006d7000-0x70)=[{&(0x7f000047d000-0xb8)=""/184, 0xb8}, {&(0x7f0000f8b000-0x94)=""/148, 0x94}, {&(0x7f0000d59000-0xcb)=""/203, 0xcb}, {&(0x7f0000538000-0xd7)=""/215, 0xd7}, {&(0x7f0000a81000)=""/4096, 0x1000}, {&(0x7f0000fc6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ed3000-0x66)=""/102, 0x66}], 0x7, &(0x7f00001d4000)=""/156, 0x9c, 0xffffffff}, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000998000)={0x0}, &(0x7f0000fdf000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000096000-0x38)={&(0x7f0000ece000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000152000-0x10)={&(0x7f000076e000)={0x1120, 0x1e, 0x300, 0x7, 0x0, {0x20}, [@typed={0x18, 0x6b, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @nested={0x10f4, 0x1a, [@generic="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", @typed={0x8, 0x34}, @generic="5265053636612b69c49c363e5b4fd349d1100d206309d9760c7c818cc80cdf4c8acac071c12f1cd91b18205906af0bc90488e80f11aa78936a0c4fde5f26c752f791af2c817da49035e6d740f1ec427c1346f2bec6adfbb020e18197856bd279df5022795ed2048d826a88941c587a0857fd37312414ff707ebfcd77c618ea249f597a187ad7e5292c5f943b93fc51a3b204b6779069", @generic="56f18c5f1a8208d7ee48112cb40270c25b69dcbe23fc797996de4c3286b47949f56ff7f9728bb538e8c22d1df8f416522629126096ac9573a0f94bd0d95fce0f028dfe346337", @typed={0xc, 0x70, @pid=r1}]}]}, 0x1120}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) 2018/02/05 19:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000e39000-0x8)='./file0\x00', 0x204000, 0x20) io_setup(0x6, &(0x7f00002b6000-0x8)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008e9000-0x4)=0x1) io_destroy(r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d81000-0x340)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000), {{{[], 0x0, 0xfffffe79, 0x98}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00'}, 0x0, 0x70, 0x98, 0x0, {}, [@common=@addrtype={0x0, 'addrtype\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) 2018/02/05 19:50:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x6, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000002000-0x4)=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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000534000)=[{{&(0x7f0000000000)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000a39000)=""/94, 0x5e}, {&(0x7f00004b9000-0x1)=""/1, 0x1}, {&(0x7f00006a8000)=""/193, 0xc1}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000885000)=""/230, 0xe6}, {&(0x7f0000c2c000)=""/184, 0xb8}, {&(0x7f0000000000)=""/26, 0x1a}, {}, {&(0x7f0000000000)=""/180, 0xb4}], 0x9, &(0x7f0000000000)=""/19, 0x13}, 0x4c}, {{0x0, 0x0, &(0x7f0000e9d000-0x50)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000862000)=""/161, 0xa1}, {&(0x7f0000384000-0xea)=""/234, 0xea}, {&(0x7f00007da000)=""/136, 0x88}, {&(0x7f0000206000)=""/29, 0x1d}], 0x5, &(0x7f0000a7c000-0xb9)=""/185, 0xb9, 0xd2}, 0x1ff}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000620000)=""/116, 0x74}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000dd3000)=""/45, 0x2d}, {&(0x7f00009db000)=""/187, 0xbb}, {&(0x7f0000fa5000)=""/110, 0x6e}], 0x6, &(0x7f000078f000)=""/86, 0x56, 0xff}, 0x72}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000438000-0x60)=[{&(0x7f0000000000)=""/182, 0xb6}, {}, {&(0x7f0000871000-0x1f)=""/31, 0x1f}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000096000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/243, 0xf3}], 0x6, &(0x7f0000bc1000-0x83)=""/131, 0x83, 0x7fffffff}, 0x2}, {{&(0x7f0000104000-0x6)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000fd6000)=""/96, 0x60}, {&(0x7f00003a6000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000df4000)=""/77, 0x4d}], 0x4, 0x0, 0x0, 0x5}, 0x5}], 0x5, 0x40, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00006e0000-0x4), &(0x7f00000bb000-0x4)=0x4) 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r3, &(0x7f0000006000), 0x0, 0x0, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/05 19:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet(r0, &(0x7f0000b5b000-0xa5), 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000b23000)='/dev/admmidi#\x00', 0x76f, 0x1) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000073d000)={0xfffffffffffffff8, 0x2, 0x80000001}) [ 77.755715] device eql entered promiscuous mode 2018/02/05 19:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x0) 2018/02/05 19:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f00007f9000), &(0x7f0000b70000)}}, &(0x7f00005d6000-0x4)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) 2018/02/05 19:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b0d000)='/dev/amidi#\x00', 0x2, 0x4080) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000030000), &(0x7f0000122000)=0x10) dup3(r0, r1, 0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) 2018/02/05 19:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ab000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000b3f000)=0xd5) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000040a000-0x8)) 2018/02/05 19:50:50 executing program 0: truncate(&(0x7f00000ca000)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000210000-0x8)='./file0\x00', 0x100, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c4a000)=@assoc_value, &(0x7f0000406000-0x4)=0x8) sync_file_range(r0, 0x7a3, 0x100, 0x2) 2018/02/05 19:50:50 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000014000)={0x0, 0x0}) r2 = dup2(r1, r1) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000012000)={r1, 0x2, 0x10000, "2d1bc3876834d797e0abebcdfe233b6a6820ebb39964014a6a27b5dcf9ada67a09f4c761894b6a29dc57f39caef1f35afe045864efbc1f874831c255b1476cecf94d9639af7132053a30b0d1a65092e48e2a35b5467bfb273f3fb77509b896d6356b09f69f5a8165461a53a55ab9fb8e95b15cec88928c4d42bc11da4a84d92a739ff6fba5846e8ab9aa0d378a9697a2b23161a1b64376388ea093e09b5907332d9dd608b809f7d7a45f7d39cad32c30a1a6c545d3c7375a795c3de018c1bf89d025e9839525da5e6f62c2cf60bad449e163dd42b2736ce328e62e9a054a784d362703b76d84a66cfea1c9b93c252c4e0cfbbb7205cdbdd525"}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@updsa={0x180, 0x1a, 0x523, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x6c}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}, @algo_auth={0x48, 0x1, {{'ghash-generic\x00'}}}]}, 0x180}, 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000018000)={0x4, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000014000)={0x7, r3}) 2018/02/05 19:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000ae3000-0x8)=0x0) r1 = open$dir(&(0x7f0000fe2000-0x8)='./file0\x00', 0x8000, 0xb2) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000055b000)='/selinux/access\x00', 0x2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed5000-0xc)='/dev/autofs\x00', 0x40, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r6 = syz_open_dev$sndpcmp(&(0x7f0000d69000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x48400) r7 = accept$netrom(0xffffffffffffffff, &(0x7f0000fec000)=@ax25, &(0x7f0000be8000)=0x10) r8 = syz_open_dev$dmmidi(&(0x7f00003f6000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) r9 = syz_open_dev$dspn(&(0x7f0000b26000-0xa)='/dev/dsp#\x00', 0x0, 0x101000) r10 = syz_open_dev$sndpcmc(&(0x7f00008d5000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x200540) r11 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/user\x00', 0x2, 0x0) r12 = syz_open_dev$mouse(&(0x7f0000d7f000)='/dev/input/mouse#\x00', 0x0, 0x400) r13 = socket$vsock_dgram(0x28, 0x2, 0x0) r14 = syz_open_dev$sndpcmp(&(0x7f0000426000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6a6, 0x143440) io_submit(r0, 0x7, &(0x7f00003e3000)=[&(0x7f0000418000)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000f3d000-0xe6)="205a71ffc7ba6ead651641950d44caf6b55e216891f8cd9d70a03fd07a22ae301062aaefb7262539ffdd4602441c8868ccd3da6933d64456f080413b8a3c2d7077b9f5a8b1c37448ad67f6480f8cdb61ea8bcfaa08934ceb6ec6464076ab17b10c7eb603bde8f9499ca41dae62f929e7f889e62b7143dcb2be02cdea351ef832e88f958a88e6a3233b1c6e42341831ead64b3a5c127c2c3536fd7c96dbd1a532b89f47f588e0ac9ad50686d70f3ed2f64abe2a8728c51747fbb320408a929e079a7105e4a0f9f6c451af0b5c6674b2d2ecce2d67c06dd9658c731b921a5740807f9204758732", 0xe6, 0x0, 0x0, 0x0, r2}, &(0x7f0000c57000)={0x0, 0x0, 0x0, 0x2, 0x7fff, r3, &(0x7f0000eae000-0x68)="9e90689aa7cfec54e20a72b6f2cf685082d0bcbbc119fded65fde6022a6aae1a106f5a476039d729b7f2933149b9275659bb41943a06edad591c208257dc44e2d1e0496a1da0aa906fa0b66699899e46e6a7194e3a85a87574a66a04173917ba85baf477b81e5cfb", 0x68, 0x3f, 0x0, 0x1, r4}, &(0x7f0000dd7000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f0000191000)="a2c467a0fb93cccad0f8ecb9d6fe104984da7e258599f7ac76a8d1edae353d5f2fd50461446ede11699b67", 0x2b, 0xa8c4, 0x0, 0x1, r6}, &(0x7f0000b8b000-0x40)={0x0, 0x0, 0x0, 0x7, 0xad6, r7, &(0x7f0000b6d000)="cf16d4309ffe096970b02fbf5a5e798c79b8212d1e7e804da343c73fdc9b053acda81c078237c3ece988adc795a88b8531a35e0c1157a66904c1f516b87cf9293ccf9aaea6484b197d3443ed86c752225233402a0508b95bb9c696a5b652286e53e4bc8207ede5", 0x67, 0x8, 0x0, 0x0, r8}, &(0x7f00001eb000)={0x0, 0x0, 0x0, 0x0, 0xa16b, r9, &(0x7f000029b000)="2bc5a792a839e8924fdc5b0b3a5ec005bae30fcd20e3587579c26cd7e8eaf2349d442412c08b6d7bf9e68368290a1d14dc85ea264e8e2cab59bdbf9b0759bb7fa96369bd39c2b79a69a03859be36a57d960c65fc69103f74cba1dcab582d47b87fc86389940cb756e616ad0b5faa0702a5bd7bc041bac7e54fbf97a8fc757b8598535a7468554b0a9200b9f37e88a2d555871915623c7878da14add1c303270eba8691b1d27996f616a2cd81b1d0b2f9348ea39e34e601294b0925d45b4ec1e1b11281d739f158161cad00dc045fc92acfc4da519bbd909ec301c516", 0xdc, 0x5, 0x0, 0x0, r10}, &(0x7f0000783000)={0x0, 0x0, 0x0, 0xa, 0x0, r11, &(0x7f00007b9000-0x29)="6d0b702e1721361eaddea4233d2119db27c53b981ebd4e2364bcd6e7e5d572a4fc4d9f752f343ce520", 0x29, 0x7fff, 0x0, 0x0, r12}, &(0x7f0000e5b000)={0x0, 0x0, 0x0, 0xa, 0x1f, r13, &(0x7f000054d000)="af277541591fb86a3c83a04eff9afe7d6986327c7d680357fbd271964f6280e64823c5d1746954b5c0b55f395666e1650cebd26c7fba3923aa634dfefcae737be26d364352dc9c652478525e733f2c26be39b48214c74cb2b27c8c6ffa2743c141210ed66d04fc0b49b6020368cdda5acefd6d0b4f40410e40a38e6aed34a7b18b6c1f890fa8a18b197ddc", 0x8b, 0x100, 0x0, 0x1, r14}]) 2018/02/05 19:50:51 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f6a000)='keyring\x00', &(0x7f0000f6b000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f6b000-0xb)='cifs.idmap\x00', &(0x7f0000150000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f00002c1000)=[{&(0x7f0000f6a000)="6c2219936e35162f523dbd25196750c8ca9e39de7867cd7573f1f47eaacdd71126957c5498b026fc320d9053d4dcb93860323f1f9fca64adbdfb23cb026ae610ed50560e273518a96180a3efe7cf1c7992a270e64c791d57244e3c760e1dc9c9089c1d6e1249953ccf666653ea05036d4a3be45f5f161cb36cf38466389ac01af0bcbee5ebc5d966882e9d838f6fed75e7609119b231456626b3a06c4f0b1881357d4140993486e7", 0xa8}, {&(0x7f0000756000)="53696d741aa96ee4c5cdc9a74020fd47d45d698b8a5c2225b98ca6b66543a23e1da6e7864a322b4233f9d9279de7c3b5dfcc6585260dc455fa3b0ee3e914a35c5920c76aea387840c93b2ff5e505c2740f9f40501a0ced2822d0ead92c47b0132eaf797adabe89135a223e9606b94a969a21f692a1a6056eecb10fb99305cb8ef71448902dab37a94ae28454ada7216827afd9617d58f86d494a8e9b4d90f0caa1ef483da10ba136482505f400e11978b71a11ca801097495081648ca63079f15239bcfb4fbed4bac701c48bba12c6af1d3e083e82657793980749d41688d1f6f364c62d", 0xe4}, {&(0x7f0000321000)="adaa69747c067196428b96aafd86436cc30ff4986ce4113beb2cd592610949763f5aa5cd2c7270ebf9b8fc7b3cd1e9668b55133d396769cf", 0x38}, {&(0x7f0000f6b000-0x27)="021746bee2cf73f760aed758f0a68152ab7d8f549471a24f2a7d1b928145877eac43dcfa404ce0", 0x27}, {&(0x7f0000f6b000-0x9)="3206c197bfff36bc88", 0x9}, {&(0x7f0000f6b000-0xe)="e02ace5a43d0bb37ad0addf346a7", 0xe}], 0x6, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000e64000)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 19:50:51 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4004, 0x41) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x1d7, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000018000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bc086e", 0x8, 0x2b, 0x0, @empty, @empty, {[], @udp={0x2, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/05 19:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000f9c000)='/dev/usbmon#\x00', 0x7, 0x341000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000c88000)=0x8000) 2018/02/05 19:50:51 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000013000)=@file={0x0, ""/108}, &(0x7f0000009000-0x4)=0x6e) 2018/02/05 19:50:51 executing program 0: 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$user(&(0x7f0000000000+0x3a)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="eae10065c2fa742159344c7092666fc9f5b91f01986f931efb576e06dbf7baa023fb1c4de61c14a91a8adea6bcf5e719925a62c0694233fa47ead2c3c2a95919004114ec14525551891e3d015b82a37717af20a9de0e4196565cc1e570c7198b30954ade4df264f0faef8f45754f92fd9766598a9ff76492f71dd821b57cc88541348384c1e2bf3651e9dabafe1ab171a59961903262d51d959961e950879ffa67e5213a6d0be2add013a8879d33d0c09545a84cc2e4569b696edd893469dfbf16133dbd108ea6b147c2ed89d484e5b316f860687231b7e06e9e7d2331009f75b864552184dbed00e7", 0xe9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00008e7000-0x6)='rxrpc\x00', &(0x7f00002ff000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000294000)="96d55287eb0beff936de59d9fad84eb0ad091c626969867cc2ef1fcb7f98440506bef4a23fdf3bc6c9a3b0f950b11d85b5d8321459680def7520fc1b79262b6c0bd108415a1746a68190e97f10f78fb20a17230b0f66f984873a0a0855019f16f6245f1e8b5a7835d3613c354b1ae51c05ab8f69db41723ca2659997e2ce1c182332d09af7a44b4e839c84dea076f0937465ec3c581b2a48f829da2bfd3b75532da845a8fd98171bff06e9e340558bf5c41cb2801ea38f4eb58e57d8c064ca11b301c9f43d779d92f3e9942515b24357a77cf0168ea6dc1d2e364804faec9835a214d5716032f681ad5601e51d871e66", 0xf0, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f00004c1000-0x1)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x4580) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00004ff000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d3000)='/dev/ptmx\x00', 0x0, 0x0) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) splice(r3, &(0x7f00009b2000), r4, &(0x7f00006ab000), 0x11, 0x1) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) r7 = getpgid(0x0) sched_setaffinity(r7, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r5, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000351000-0x20)={{&(0x7f0000839000/0x3000)=nil, 0x3000}, 0x2}) writev(r6, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0xcf) 2018/02/05 19:50:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe6, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x8) close(r2) 2018/02/05 19:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000940000)='/dev/autofs\x00', 0x400000, 0x0) connect$pptp(r0, &(0x7f0000b6d000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, 0xd8d029253128084e) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff}, 0x1c) memfd_create(&(0x7f000052b000)='/dev/autofs\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000690000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, [0x3b, 0x8000, 0xfffffffffffffff9, 0x401, 0x6, 0xf823, 0x8, 0x81, 0x100000001, 0x1, 0x6, 0x3, 0x800, 0x4, 0x2]}, &(0x7f0000577000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000773000-0x8)={r1, 0x1}, &(0x7f000049a000)=0xfffffffffffffc87) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004dd000-0x8)=@assoc_value={0x0, 0x200000000000000}, &(0x7f0000677000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004c7000)={r2, 0xd5}, 0x8) 2018/02/05 19:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) mknod$loop(&(0x7f0000bf8000-0x8)='./file0\x00', 0x8000, 0x1) msgrcv(r0, &(0x7f0000981000), 0x8, 0x2, 0x0) 2018/02/05 19:50:51 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/05 19:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000384000)={0x0, 0x0}, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$llc(r2, &(0x7f00008ef000-0x10)={0x1a, 0xc, 0x0, 0x3f, 0x101, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6e6a67bd40ba3e40}}, 0x10) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 78.440111] binder: 12554 RLIMIT_NICE not set [ 78.446378] binder: 12554 RLIMIT_NICE not set [ 78.465076] binder: 12553:12554 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/02/05 19:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{}, {}, {}, {}, {}, {}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000658000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) clock_gettime(0x0, &(0x7f00002af000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000bc0000-0x8)='./file0\x00', &(0x7f0000798000)={{r7, r8/1000+10000}, {0x77359400}}, 0x100) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000b92000)="aab21520a88651ac103094f164ac0fc35b219d586931f3079701b2b8c3d460e58900a83ff8b1729524c602b6f802012592d5d531e0059eff32770c997884919972c8fd80f6180c8d45907b84292ce05a98e2d53ae674e6a639ab158560e3a8b49b5273bce271b8b1916de9ee64fe3859974d8a5db4b2c2f397f2163d0d933304204f4e14dafaa2162d257467036a782992231173ec5919c8f80a63c8952b5ac76f86527fd45d6e3eb0458702cdfb087fdf8096ae3bce5e6c8564981874bbfbfd89a35c9c", 0xc4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e53000)=""/34) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r5, r6}, 0x10) fanotify_init(0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000)={r4, 0x400, 0x10}, &(0x7f0000645000-0x4)=0xc) r9 = semget(0x2, 0x0, 0x44) semctl$SETVAL(r9, 0x7, 0x10, &(0x7f0000b6a000)=0xffffffff) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r10, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f0000bb8000)=""/195, 0xc3}], 0x2, 0x2) 2018/02/05 19:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x3fc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/05 19:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7ffffffff7fd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ded000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffffa) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000134000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/02/05 19:50:51 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000a70000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x42500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xd0}, 0x1}, 0x0) 2018/02/05 19:50:51 executing program 6: r0 = syz_open_dev$midi(&(0x7f00007ae000+0x19d)='/dev/midi#\x00', 0x15, 0x10000) accept4$vsock_stream(r0, &(0x7f0000da1000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f00008a6000-0x8)={0x0, 0x0}) getpriority(0x0, r1) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000029000-0x3d4)={0x20, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4015}, [@typed={0xc, 0x1f, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) [ 78.482974] binder: 12553:12563 tried to acquire reference to desc 0, got 1 instead 2018/02/05 19:50:51 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000ce2000)='/dev/snd/midiC#D#\x00', 0x9, 0x400000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000eb4000-0xc)={{0x7, 0x8ddf, 0xbc, 0x3, 0x7ff, 0x2}, 0x5}) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000772000)={0x0, 0x10001, 0x20, "3c8b2690bb19", "cdfd24f298b29a0dd9a4e5ca9c7c06f0"}) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000081c000-0x8)='./file0\x00', &(0x7f0000165000-0x41)=""/65, 0x41) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000038000)="4d9266fa82151959ce7d8a1b672e8f37908a3625d0298bcffdc75a002401165f0d05945ca1fd64ad00b171f3f2cc411d93a3ee98dbbfa25fa74983090c7c0caa8a6a2a18c4b24b9450c83133b97cf0b4abf8f56e368ce51ce8e278b7c85d09d1d9eaaaba3f22d3286d19e7f8727aa89057ab15a9574dc3c898d8365cc2b6cb3b76bec2e8d2f0e893773c52296acb3621932e07cc2f0067be6c7605baacda59276f2256217b11a5efa9a252c98986913d40c3"}, 0x20) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000052d000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ab000)={0x100000001, 0x1, 0x5, 0x6, 0x2}, 0x14) ioctl$KDENABIO(r0, 0x4b36) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000296000)=0x2, &(0x7f00006eb000)=0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)}, 0x20) prctl$setfpexc(0xc, 0x80) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000007f000-0x78)={0x9, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @rand_addr=0x6}, 0x220, 0x7, 0x5, 0x8, 0x1000000000000, &(0x7f000081c000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffff, 0x10000, 0x7}) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000060000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000016a000-0x10)={0x8, &(0x7f000081d000)=""/8}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000561000-0x18)={0x6000, 0x7000, 0xb48f, 0xfffffffffffffff8, 0x5}) [ 78.512130] binder: 12553:12568 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 78.529416] binder: 12553:12554 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 78.536507] binder: 12554 RLIMIT_NICE not set [ 78.540185] binder: 12553:12563 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 78.548609] binder: 12553:12577 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/02/05 19:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004e1000-0x2e)={0x0, 0xffffffffffffff03}, &(0x7f0000cbd000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') add_key$user(&(0x7f0000209000-0x5)='user\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a}, &(0x7f0000bad000+0x766), 0x0, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/02/05 19:50:51 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_dev$audion(&(0x7f00005ea000-0xc)='/dev/audio#\x00', 0x4, 0x201) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000ff1000-0x64)={&(0x7f0000ff1000-0x18)=[0x1ff, 0xffff, 0x8, 0xffff, 0x37e, 0x8], 0x6, 0x144d, 0x3, 0xfffffffffffffff8, 0x1, 0x0, {0x404, 0x835, 0xf118, 0x3, 0x40, 0xf45c, 0x4, 0x580f, 0x3, 0x6, 0x15d, 0x0, 0x1000, 0xec, "956f6c7c7d21528ba322b99881200ff70e5fe2d9f3a70c300520554e748676a9"}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000133000)={0x0, 0x1000, "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"}, &(0x7f000013f000)=0x1008) connect$ax25(r2, &(0x7f0000626000-0x10)={0x3, {"e390b04e178432"}, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fc5000-0x8)={r3, 0x1ed}, 0x8) [ 78.610322] binder: undelivered death notification, 0000000000000000 2018/02/05 19:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfffffd9c) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) bind$alg(r0, &(0x7f0000776000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000510000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00001a1000-0x80)) sendmsg$alg(r1, &(0x7f0000887000-0x38)={0x0, 0x0, &(0x7f00003a7000)=[], 0x0, &(0x7f0000be9000-0x88)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/02/05 19:50:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x420880, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x10)=@ipx, &(0x7f0000001000)=0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000010b000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000012a000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x81, 0x3, 0x3, 0x6, 0x7, 0x3f, 0x40}, &(0x7f0000512000-0x4)=0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000eb9000-0x4), &(0x7f000069d000)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000d0e000)='/dev/snd/pcmC#D#p\x00', 0x6f8, 0x408100) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000504000)={{0xffffffff, 0x0, 0x6, 0xfffffffffffffffc, "0deaca7d191d7632c3c11aa47e66efddcd0746730ae2c881545f3dbb52c165129ccaa13816288181a7d1684a"}, 0x6, [0x0, 0x4, 0x5, 0x1, 0x2364, 0x5, 0x5, 0x80000000, 0x9, 0x2, 0x4, 0x80, 0x0, 0x0, 0x100000001, 0xee, 0x1, 0x40, 0x1596, 0x800, 0xfff, 0xe542, 0xfffffffffffffff7, 0x3f, 0x80, 0x8, 0x7f16, 0x7, 0x9, 0x1, 0xbe6d, 0x10001, 0x1, 0x8, 0xffffffff00000000, 0x334, 0x16, 0x4, 0xbb9, 0x400000000, 0x800, 0x40, 0x600000, 0x200, 0x5, 0x55b8, 0x9, 0x100000000, 0x0, 0x100000001, 0xfffffffffffff1a3, 0x3, 0x81, 0x5, 0x3, 0x2, 0x7, 0xfffffffffffffffb, 0x7f, 0x100000001, 0x4, 0x3, 0xfff, 0x8, 0x2, 0x7ff, 0x9, 0x0, 0x7fffffff, 0x55ce06bb, 0x4, 0x8000, 0x3f, 0x6ee3, 0x8001, 0x3, 0x8001, 0xb9, 0x1, 0x9, 0x1, 0x9, 0xffff, 0x3ff, 0x8000, 0x8, 0x100, 0x5, 0x5, 0x1, 0x416, 0x4, 0x7, 0x336, 0x4, 0x6, 0x20, 0x9, 0x40, 0x8, 0x2, 0xe4, 0xa47, 0x3, 0xbc0, 0x6, 0x1, 0x77f, 0xffffffff, 0x4209, 0x1, 0x2, 0x8, 0x1, 0x7, 0x9, 0x7, 0x2, 0x5, 0x3f, 0x0, 0x7ff, 0x3, 0x6, 0x10000000, 0xfffffffffffffff7, 0xcc, 0xffffffffffffffff]}) 2018/02/05 19:50:51 executing program 3: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00002a7000-0xe0), 0x0, 0x20000080, &(0x7f00003a3000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) 2018/02/05 19:50:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x70800, 0x184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) 2018/02/05 19:50:51 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x5, &(0x7f00002ea000), 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003aa000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff}}}, 0x8, 0x7fff, 0x5, "e696fa84a332979858bf32b63b7efc8cf6605306383ecc426cadfa79c5e8d9f01923fadeebdf1540a569b6abd68d0b32c02ae753fe4f417d1ecaab714a01575ca1690468dfd121bebf76b04d1f34db10"}, 0x160) 2018/02/05 19:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000092b000)={0x4, 0xffffffffffffffff, 0x1ac6635e3b0ba7c2}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000834000)=0x484b77a5, 0x4) syz_emit_ethernet(0xd6, &(0x7f000036e000-0x2374)={@link_local={0x1, 0x80, 0xc2}, @random="64a5181c28e1", [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xa0, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x87, 0x10, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}]}, @fragment={0x3f, 0x0, 0x0, 0x5, 0x0, 0x80000000, 0x3}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x1e4, 0x0, 0x10000000000000, 0x1, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/05 19:50:51 executing program 6: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000c14000)={0xa, 0x3, 0x1000000000002, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x74, &(0x7f0000e75000-0x9f)=""/159, &(0x7f0000e74000)=0x9f) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) connect(r0, &(0x7f00000d9000)=@generic={0xf, "e44b35d1ea6cca8e63863c904d774552cd8ecf049efc2c2c08b1dfd311dea3aa1b9fb57b507b3654fe41ee9758499a02ae7437918856fdefd23282e693d9e29b1cba3f5a38e54ef8cb85506c8668ce5e8f4d188f4524db95f2ed1ed029b903289cd8dc874ffc1f2ef408a2cfe203149b891f125c476a2f32a45f99f3d6d7"}, 0x80) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/05 19:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d3a000-0xe8)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f00004cb000)=0xe8) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000038000-0x8)={0x88d4, 0xffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) fsync(r1) r2 = accept(r1, &(0x7f000084d000-0x10)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000f1b000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000366000)=0x2, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008d9000), &(0x7f0000cc8000)=0x4) 2018/02/05 19:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b5d000), &(0x7f000059c000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000941000-0x8)) 2018/02/05 19:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aff000-0xb)='/dev/hwrng\x00', 0x410001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b60000-0x50)={@generic="5dfdb407cf3a53d361da74b47d034909", @ifru_ivalue=0x72277562}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000e69000)='h^eth1/user\x00') 2018/02/05 19:50:51 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x81) r1 = accept4(r0, &(0x7f0000af6000-0x58)=@alg, &(0x7f00004c4000-0x4)=0x58, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000002000-0xbc)=""/188, &(0x7f0000000000)=0xbc) 2018/02/05 19:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)='net/ip6_tables_names\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) pipe2(&(0x7f00008e8000-0x8), 0x4000) [ 78.717670] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/05 19:50:51 executing program 1: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000006000)=""/54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000)={0x1000, &(0x7f0000002000-0x1000)=""/4096}) write$eventfd(r0, &(0x7f0000555000-0x8), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x1}, 0x8) 2018/02/05 19:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f000040d000)=""/31, 0x1f, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e87000), 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/05 19:50:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000f89000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x440800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000097c000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x10000, 0x100000000, 0x3393, 0x9}, &(0x7f0000000000)=0xa0) exit(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ca3000-0x6)={r2, 0x1}, &(0x7f0000000000)=0x6) 2018/02/05 19:50:51 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004aa000)={0x0, 0x0, &(0x7f00005d8000)=[{&(0x7f00006d1000)=""/53, 0x35}, {&(0x7f000087e000-0x1c)=""/28, 0x1c}, {&(0x7f000088d000-0x34)=""/52, 0x34}, {&(0x7f0000a55000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/255, 0xff}, {&(0x7f0000ffe000-0x1000)=""/4096, 0x453}, {&(0x7f00009d0000-0x8d)=""/141, 0x8d}, {&(0x7f0000ffe000)=""/221, 0xdd}], 0x8, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmmsg(r0, &(0x7f0000fd8000-0x168)=[{{&(0x7f0000ffc000-0x10)=@ipx, 0x10, &(0x7f0000be8000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000ffc000-0x10)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/02/05 19:50:51 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000018000)}, 0x211) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x8880, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80000000, 0x4) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7fff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000019000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000), &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/02/05 19:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005bd000)='/dev/input/mouse#\x00', 0x6d6a, 0x141200) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000894000)={0x6, 0xac17}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/05 19:50:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000093f000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000058d000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0xf, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/05 19:50:51 executing program 0: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r0) r1 = memfd_create(&(0x7f0000047000-0x8)='keyring\x00', 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e97000-0x4)=0x7, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000dec000-0x50)={{0xe6, 0xfffffffffffff800}, {0x13, 0x9}, 0x9, 0x7, 0x70}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000861000-0x4)=0x3, 0x4) syz_open_dev$admmidi(&(0x7f0000d23000)='/dev/admmidi#\x00', 0x9, 0x80) 2018/02/05 19:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000c89000)=0x1f) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) fremovexattr(r1, &(0x7f00008e6000-0x15)=@known='system.sockprotoname\x00') bind$inet6(r0, &(0x7f0000c88000-0x1c)={0xa, 0x2, 0xfffffffffffffdfb, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/02/05 19:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f0000963000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) r1 = syz_open_dev$adsp(&(0x7f0000f64000-0xb)='/dev/adsp#\x00', 0x4, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/05 19:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000033a000), &(0x7f000039a000-0x4)=0xc) r0 = syz_open_procfs(0x0, &(0x7f0000982000)='uid_map\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e63000)={0x0, 0x0}, &(0x7f0000e17000)=0xc) sendmsg$nl_generic(r0, &(0x7f00003da000-0x38)={&(0x7f000014b000)={0x10, 0x0, 0x0, 0x100804}, 0xc, &(0x7f0000ea6000)={&(0x7f0000625000)={0x604, 0x26, 0xa, 0x2, 0x3, {0x11}, [@nested={0xcc, 0x73, [@generic="cf0c8f0488228db8f548f85d224fd50b6b2ffe446147e83a49d6dbcdc8aaba4b7dc506739ede4e6398bd34cf8538b661501f3599d159fdb59531c56012b47eb272a634a3d8e9cbb189c3e24311c18d94191fd83e6cd98707", @typed={0xc, 0x34, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @typed={0x10, 0xe, @u64=0x5}, @generic="46e4303d35e4d30d3d15acf7b9a5b2bba7d90a45ed7c380caf27a608cb44d968be8e8997a4cccdfae99074eb6930fa9f37df5b0877766797fc773314d5a4fd9e0f077dd71703831d173027989c36a35f082f0e"]}, @typed={0xc, 0x7, @uid=r1}, @nested={0x1f4, 0x2, [@generic="a30a7eca6c83de1590eab6d09e2666dd8b10617b380b192a7f6bca46eca56b8144a8642cca9fa98ef308a6ee950b3420403c196b0ff0ab6f76d92452131b78491b8264029fcbe700426ccf137330545517cc70b1cf25573ea42c890ffb1562f2e9042f8aa1c7bcfe346f57bc26acdd47d37458be8c64a40c57dd", @generic="4a12935f11b77f86f0dd838c4ea0ae141e8f56f20199ad95331e0dcd7f9f61d7efcf04429a7d4f0240e17546eb907d73549e83ae459b3cff02800b09a89fa1d6012cc3b6f105f3d10dbadf778227bdb2561dd5de9fce92a6e58f887ca7ba3d0413ee92eec39bd45fff227c1fee659cef3b1b61251dab3f9a32a14189278a99a9f705422a99e6beb35d6c1174e27799334b6b710c7b281c3ebb2bd345927a4da99240244c308196b1db8d9d47913f8f", @generic="0fab35f1acc3dc0d810102459f2f9d9e4dd81de4eff4039455bb2708cb5c0d5edc3a3905e19dd1cb2168fb87c34aa621bae58dc8f32b4e64f2f05f670ae1cd6d32ff7908b8ac2e7fb2462dcd790cfbb74877d2b9ba05759feee233ab528a6a9690596584555ed5547641c01e25e7ca80e075279b6a0792e8b33f92dfb21655a142ab773e5538cdf16a39292ea13e00", @typed={0xc, 0x67, @u32=0x1}, @typed={0xc, 0x8f, @ipv4=@empty}, @typed={0x8, 0x14}, @typed={0x18, 0x95, @binary="84e8432cc7d396a91275ac1936c4"}]}, @generic="c946604ea255b7efc2d9a90dce01f35737819de7f766e0a843d2577ba4dc16d112a774e882e3c019b6ef3fa9ea90185cb10f183b50b49eade20326397d349f97798a4818", @generic="e05dea7e52b952d4b129697841aa24810798ee987889b64ca8b08702e7b90372647be65c0c1ecb26e9b083acca460901ff4579e45dbba553af4d4eb2da63a5d25755bc73baed1b6384401bf885903ec8aab0e416c70786be6e02b4b112bd68232045d597e310d4", @nested={0x90, 0xb, [@generic="e0c8a1dbc778478a47da01df1cf5cb26da90e6544e1b47bd2bfc45116dbb9361cf985f38d638b0a8bfec912250bdea0687f61ba73c3f865d9ab83dab07dbbaddbee43d41fd53ed86c6442298e9f3ebf304c7421475e24df4a6e9de55ba6fcde251ac70d7f484fb378eecea38ee632249d9a2628f6ceee88613b61589a5a83e6ce66428942b4b43fedbd62414"]}, @typed={0x18, 0x84, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xb0, 0x2, @binary="dc52fbcbb66b94112869d8df74aa627af023e9981421947d0fd6422e904f2cef866b75b82ad4cfdd4cddbbdd8ce2c0759d4af0cf3f5cf9e8cc1069af64d7be75008c4b00228df416697f33cc3f059f3dd0d2e2cccddfefea189e05f5ec673d926ad41e3777f6052575d904b9f451c2ec48d383a835ab47044f92ad0e9ca81153a809f2500664be90e5b64a870ca976947aebe9a36cc8090e4341f0f7a5332bc7a51b0372bd1f"}, @nested={0x80, 0x12, [@generic="969e9698fd049a5b66db5e251c336980145e99f17b2bf1f5dcc360db62db3795f33d3230492b4cc99e699c78b66cc012c0d8860715298ad236b5e783475172ac7d6f770bd2728036894be996e7b6bf5eed2113", @typed={0x10, 0x67, @str='net/arp\x00'}, @typed={0xc, 0x4, @u32}, @typed={0xc, 0x42, @ipv4=@rand_addr=0x8}]}, @generic="c826c8420f2091ea8a9de0b31c3da93ce26a5a88741d8233f1c799e22978c8d43d746a9bcf9e3aeb87cbbad77e29f41c7a9353cfc6a8ee8b0381dc48735b5e90becfba24c14c2e76d84a32d8af7d919b83d0f7e786abaa22e903cb1062ff6f0b8e336bffe94fcead61fb6b22707d1a395aeb571ddbc676676236cc3c163b9b37723f9154cce15e9fb3a30f7c70c210795eccde29dd73fee4b651310139b502"]}, 0x604}, 0x1, 0x0, 0x0, 0x40000}, 0x4040050) r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r2, r0, &(0x7f0000fda000-0x8), 0x100000001) fallocate(r0, 0x3, 0x76, 0x9) 2018/02/05 19:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000ad2000-0x64)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, {0x0, 0x0, 0xccd, 0x0, 0x1000000000000000, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b54457"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d97000-0x20)={@common='dummy0\x00', @ifru_flags=0x100}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000fe000)={0x4, 0x400, 0x8008, 0x4, 0x2, 0x7, 0x800, 0x5}, &(0x7f00001e2000)=0x20) 2018/02/05 19:50:52 executing program 6: r0 = timerfd_create(0x0, 0x1) socketpair$inet6(0xa, 0x0, 0x40, &(0x7f00002a5000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000dbc000-0x8c)={0x0, @in6={{0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0xa841}, &(0x7f0000000000)=0x8) ioctl$void(r0, 0x5451) 2018/02/05 19:50:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000078e000)={0x9d4, 0x90}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x408, 0x0) semtimedop(r1, &(0x7f0000543000-0xc)=[{0x4, 0x5, 0x800}, {0x0, 0xb33, 0x1000}], 0x2, &(0x7f0000fb5000)={0x0, 0x1c9c380}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f000014c000-0x18)=[{0x0, 0x1000100000000, 0x1000}, {0x1, 0x40, 0x1000}, {0x3, 0x8, 0x1000}, {0x2, 0x9, 0x800}], 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000330000-0x4)=[]) 2018/02/05 19:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000531000)="730074677275000400") 2018/02/05 19:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000028f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f06000)={0x0, 0x3, 0x2000}, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004b7000-0x4)=0x5, 0x4) madvise(&(0x7f00007f7000/0x1000)=nil, 0x1000, 0x6f) tee(r1, r0, 0x5aea, 0x9) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 19:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) listen(r0, 0x7) 2018/02/05 19:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fe, 0xfffffffffffffffe) write(r0, &(0x7f0000279000-0xfc)="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", 0xfc) 2018/02/05 19:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005fe000)='/dev/sequencer2\x00', 0x5a001, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b75000-0x18)={0x1ff, 0x9, 0x8, 0x5, 0x4, 0x80000001}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000100000), &(0x7f0000001000)) 2018/02/05 19:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x6, 0x41) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000fc0000)) r1 = socket$inet(0x2, 0x3, 0xe6) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_addrs=@can={0x1d}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000132000-0x4)=0x7) write$tun(r2, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 19:50:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x14, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 19:50:52 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000ddf000)='/dev/dmmidi#\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e09000)={r1, 0x7f, 0x3, [0x6, 0x1000, 0x8]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/ppp\x00', 0xe001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066a000)='/dev/rfkill\x00', 0x301000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000099b000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0xc2b1, 0x100000001, 0x7, 0x8}, &(0x7f0000920000)=0xa0) 2018/02/05 19:50:52 executing program 4: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = geteuid() mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e79000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000430000-0x4)=0xe8) setreuid(r1, r2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) [ 79.059311] tc_ctl_action: received NO action attribs 2018/02/05 19:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed0000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000282000-0x8)=@assoc_value={0x0}, &(0x7f00005ac000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a78000)={{0x3, 0x0, 0x2f98fa, 0x3, 0x7}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cca000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x4, 0xfffffffffffffff7, 0x100000001, 0x32bf, 0x2, 0xa3, 0x7d0, 0x0, 0x401, 0xffffffffffffffe0, 0x6, 0x9a2, 0x9, 0x5, 0x7]}, &(0x7f000019d000)=0x108) bind$ipx(r0, &(0x7f0000af2000)={0x4, 0x5, 0x780, "69d2c55187fb", 0xffff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005bf000)={{0x0, 0x3}}) syz_open_dev$sndtimer(&(0x7f00002de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x800}) 2018/02/05 19:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c4c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d37000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a41000)={r2, 0x9}, &(0x7f0000843000)=0x8) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e83000)={0x1ff, 0x0, 0x1800000000000000, 0x6}, 0x10) [ 79.083843] device eql entered promiscuous mode [ 79.125399] tc_ctl_action: received NO action attribs 2018/02/05 19:50:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x303) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001dc000)={0x0, 0x83, 0x401}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a9b000)={0x0, 0x3}, &(0x7f0000641000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002c7000-0xb8)={r1, 0x70000000000, 0x37, 0x0, 0x8001, 0x0, 0x9, 0xff, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x3, 0xceb, 0xfffffffffffffffd, 0x8, 0xffffffff}}, &(0x7f0000283000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) sendmsg(r3, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[]}, 0x20000004) 2018/02/05 19:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc), &(0x7f00001cd000)=0xc) pread64(r0, &(0x7f0000200000)=""/95, 0x5f, 0x25) 2018/02/05 19:50:52 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000001c000-0x5c)={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x0, [0x7, 0x5, 0x7, 0x1, 0x1, 0x1, 0x0, 0xffff]}, 0x5c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000037000-0x70)=[{&(0x7f0000032000)="e6c33c09", 0x4}, {&(0x7f0000035000-0x27)="1c", 0x1}], 0x2, &(0x7f0000011000)=[]}, 0xc102) sendmsg(r0, &(0x7f000002f000-0x38)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x580}], 0x1, &(0x7f000001f000)=[]}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00') 2018/02/05 19:50:52 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/dsp\x00', 0x200000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000003000-0xc)={r3, r0, 0xc9}) 2018/02/05 19:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x4000)=nil, 0x4000, 0x2000004, 0x12, r0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000006a000-0x58)={0x0, 0x0, []}) 2018/02/05 19:50:52 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') pread64(r0, &(0x7f0000002000-0x68)=""/104, 0xfffffe32, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r0, &(0x7f0000000000)="a4d0aa3f7567d7d15675679c7463b9804912a30382b85a6f4746e84410", &(0x7f0000003000-0x1000)=""/4096}, 0x18) 2018/02/05 19:50:52 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x40000, &(0x7f00008a8000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001}, 0x4, 0x0, 0x1, 0x4}}, 0x2e) 2018/02/05 19:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f63000-0xc)='/dev/amidi#\x00', 0xce6a, 0x101001) ioctl$int_in(r0, 0x5421, &(0x7f00000c7000)=0x5924) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00004b7000)=0x2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000630000-0x18)=@add_del={0x2, &(0x7f00006d3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7646}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000eeb000-0x8)={0x3, 0x7}) write$selinux_access(r1, &(0x7f00005e2000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38}, 0x38) 2018/02/05 19:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000508000)=@generic="1006e3e5729c398994fbb40402bee52d") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000317000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000c0000-0x90)={[0x401, 0xff, 0x100000001, 0x10001, 0x8000, 0x5, 0x1, 0x2, 0x1ff, 0x5, 0x81, 0x4, 0x1, 0x3, 0x40, 0x3f], 0x1000}) 2018/02/05 19:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d9f000-0xa)='/dev/dsp#\x00', 0x400, 0x2) setsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000f01000-0x4)=0x3, 0x4) r2 = syz_open_dev$binder(&(0x7f00001bc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) fadvise64(r0, 0x0, 0x5, 0x7) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000e3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000032b000)={0x0, 0x4, 0x1, 0x5, 0x0}, &(0x7f000002d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a7f000-0x8)={0x0, 0x4}, &(0x7f0000364000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a64000)={0x0, 0x3c, &(0x7f000080c000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000051000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b5d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}}, 0x3ff, 0x1, 0x5, 0xffffffff00000000, 0x1}, &(0x7f0000a4a000)=0xa0) bind$llc(r1, &(0x7f00002f0000-0x10)={0x1a, 0x0, 0x101, 0x4ec3, 0x3, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000ab000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x4, 0x9, 0xffffffffffffffe0, 0x8, 0x1fa0}, &(0x7f0000884000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009b0000-0x8)={0x0, 0x5}, &(0x7f0000810000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f00007c0000)={&(0x7f0000ea4000)=@in6={0xa, 0x1, 0x80000001, @empty, 0x5}, 0x1c, &(0x7f000088b000-0x10)=[{&(0x7f00004d3000)="16c164bdc6342bea0004f4466a971d5797363cd2e49d9b7f2eea68aff434384957", 0x21}], 0x1, &(0x7f0000aca000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x1, 0x100000000, 0xae, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x17e3, 0x8, 0x80, 0xffffffff00000001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x9, 0x3, 0x7f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x204, 0x7, 0x7ff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0xffffffff, 0x0, 0xffffffff, 0x0, 0x7fffffff, 0x4, 0x5ab, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x1, 0x2}}, @init={0x18, 0x84, 0x0, {0x81, 0x101, 0xffffffffffffffac, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x0, 0x6, 0x65, r8}}], 0x180, 0x4040000}, 0x4000081) 2018/02/05 19:50:52 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) wait4(0xffffffffffffffff, &(0x7f0000ab3000-0x4), 0x0, &(0x7f0000dd4000-0x90)={{}, {0x0}}) rt_sigtimedwait(&(0x7f000061e000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={r1, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/05 19:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 19:50:52 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00001dc000)='/dev/net/tun\x00', 0x0, 0x8000) socket$bt_l2cap(0x1f, 0x5, 0x0) madvise(&(0x7f00001f1000/0x2000)=nil, 0x2000, 0x65) 2018/02/05 19:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000acb000)='/dev/input/mouse#\x00', 0x7fff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000037a000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') [ 79.224910] syz-executor7 (12718) used greatest stack depth: 14320 bytes left 2018/02/05 19:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000b38000-0x38)={0x3, 0x401, [{0x5, 0x0, 0xb821}, {0x2, 0x0, 0x8b9}, {0xc00}]}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000041c000-0xc)) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ebd000-0x4), 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008a0000)={0x0, 0x0, &(0x7f0000d8c000)=[], 0x70, 0x0, &(0x7f000027c000)="235c57251b7c19be5c49968b644e912398caf4f220aabb9a99fd6c5f3fff0e25eed876e0a91bb36022c22e5cdc90c153e846ba260db16e6ec5d00918b9713b9159b8d2f4bd7c88b58647e222ca32d3f6eadfc3eae38b0f17bd17ad0848113b3681298adcf7770285380a66835a5bcfed"}) getsockname$netlink(r1, &(0x7f00007db000-0xc), &(0x7f0000a76000)=0xc) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000086d000)={0x1000000000000000}) [ 79.279659] QAT: Invalid ioctl 2018/02/05 19:50:52 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000b3c000)={0x6, "94e4e56f6466"}) name_to_handle_at(r0, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8}, &(0x7f00004a5000), 0x1400) 2018/02/05 19:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f000013b000)='/dev/dmmidi#\x00', 0x2a, 0x802) ppoll(&(0x7f0000a8f000-0x40)=[{r0}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000), 0x8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a37000+0xec)=0x1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007d4000)={r1, 0x50, &(0x7f000095b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff6000-0x4)=r2, 0x4) 2018/02/05 19:50:52 executing program 4: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d13000-0x8)={r1, r1}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000057b000)=@assoc_value={0x0}, &(0x7f0000d13000)=0x8) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d12000-0x20)={0xffffffffffffffe1, 0x100000001, 0x200, 0xffff, 0xe7, 0x9, 0x8, 0x8, r2}, &(0x7f0000d11000)=0x20) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d14000)='/dev/loop-control\x00', 0x109000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000028000)={0x1, 0x0, [{0xc0000000, 0x6, 0x5, 0x8d04, 0x7, 0x69b, 0x4}]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00008fd000)=""/220) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d16000-0x6)={0xfffffffffffff8d6, 0x0, 0x8001}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x0, 0x0) [ 79.306625] QAT: Invalid ioctl [ 79.325625] binder: BINDER_SET_CONTEXT_MGR already set [ 79.335744] binder_alloc: 12735: binder_alloc_buf, no vma [ 79.341392] binder: 12735:12750 transaction failed 29189/-3, size 24-8 line 2957 [ 79.353648] binder: 12735:12738 ioctl 40046207 0 returned -16 [ 79.374903] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.381138] binder: release 12735:12738 transaction 53 out, still active [ 79.388083] binder: undelivered TRANSACTION_COMPLETE [ 79.393264] binder: send failed reply for transaction 53, target dead 2018/02/05 19:50:52 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x8580, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000000a000)={0x1, 0xf43, 0x8, 0x7f, 0x5, 0x3ff}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000006000-0x12)="813ee90243ffd7280e9603f243ea50714589", 0x12, 0x4004000, &(0x7f0000004000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r1, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r2}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1}, 0x0) 2018/02/05 19:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0xfffffffffffffffd, 0xc5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='net/hci\x00') sendfile(r0, r0, &(0x7f00004ce000), 0x7fff) 2018/02/05 19:50:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000002000-0x4)=0x1, 0xcc) preadv(r0, &(0x7f0000000000)=[{&(0x7f000011d000)=""/56, 0x18}], 0x10000000000002f9, 0x0) 2018/02/05 19:50:52 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/enforce\x00', 0x401fd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) syz_open_dev$amidi(&(0x7f0000332000)='/dev/amidi#\x00', 0xd8, 0x101000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000021d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffff7) r1 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') pread64(r1, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/02/05 19:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x40) semop(r0, &(0x7f0000014000-0x1e)=[{0x4, 0x80000001}, {0x7, 0x10001, 0x1000}, {0x5, 0x2, 0x1800}, {0x3, 0x100, 0x1000}, {0x2, 0xdb4, 0x1800}], 0x5) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ff6000)={0x9, 0x3}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r2 = fcntl$dupfd(r1, 0x22f98ea5a4228862, r1) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000045c000-0x400)={"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"}) 2018/02/05 19:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007c3000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a12000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000212000-0x8)={0x0, 0x40, 0x7}, &(0x7f0000dd6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001b0000-0x108)={r2, @in6={{0xa, 0x3, 0xafd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffff7f}}, [0xff, 0x3, 0xfffffffffffffbff, 0xff, 0x1, 0x1, 0x6, 0x3, 0x9e33, 0x78, 0xffffffffffff8001, 0x7, 0x5d, 0x7f, 0x7]}, &(0x7f0000397000)=0x108) ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000474000)) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000f4a000)={&(0x7f00001fd000-0xef)="1291a73751c8843738c409ce203f4991133ccbefdf550890ff4906d00caa51cf3e3bc55c7ca5e0f4efc6744ec7e21e07a49ec474a3972dbb826b12fda8830a4ed1d870cb2d51031478f1b4657fc2a8fabce24ca5192c5bb09e1d0518f003ef28b83f5bfc19aa950d28d1e384926a68d77253b992121082f26590fa77fd8eb5a7029456112c1b5bc6af2167a07799ecaaadae95a81be222efc4a0a01b163dad72209359b072ee4041867181acbe02252e70ed899755563a24519133adc887bd761908ac1ca48f34504a2c95fc19d5ed01de9b847d55d62af7f1387e32f502e9f394c227f27e02eef29ba5e2f8474f4d", 0xef}) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) 2018/02/05 19:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000069d000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ac9000-0xa)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000329000)={0x4, 0x5, 0x101, 0x9, 0x5, 0x20}) 2018/02/05 19:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$llc_int(r0, 0x10c, 0xeee52316a8052a87, &(0x7f00005f2000-0x4), &(0x7f0000f49000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) eventfd(0x0) 2018/02/05 19:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b01000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000f18000)=@random={'system.', 'cgroup\x00'}) openat$ion(0xffffffffffffff9c, &(0x7f0000739000-0x9)='/dev/ion\x00', 0x402, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) io_setup(0x3, &(0x7f0000d53000-0x2)) write(r1, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) lstat(&(0x7f000042e000)='./file0\x00', &(0x7f000085c000-0x44)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002c8000-0x4)='tls\x00', 0x4) [ 79.537386] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 79.580102] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/05 19:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000733000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006cd000-0x90)={0x8, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00009b2000-0x4)=0x7fff, 0x4) r2 = memfd_create(&(0x7f00006ab000)="2421232428ffffff0684853c5b8f2b6b750482bb65bb564091484df558cb4200699419981143d917cf00000000000000020ad5d033f7e7291fc408cd33f11433b2c4d73832e21a1fbc50f82b2c58dcb57b6d6f79ef3739e8ca689db5c8eb723065e796893542485cd6f7e633776b3e0536e536e20daf817ca4a708a4d3c6aec1d8e0bcd5938e9fd09ba06a55ba4da1c359bd745c62b1f7595506c1e3bad4b57a2bfa486f686532af9bec0aec29f6ecebb047b59fc0961b3f0000f10d707630e2beb2326d320ebe90b0b4c5a804738b5ef01364def71eeafa35aefb56531d5d5dc4ad635d6fe93c064630d392c809dc", 0x0) mprotect(&(0x7f0000722000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000068000-0x4)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) 2018/02/05 19:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) pause() getsockname$netlink(r1, &(0x7f0000824000), &(0x7f0000959000-0x4)=0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/05 19:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') pipe(&(0x7f00006e6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003fc000)={0x0, 0x1ff, 0x30, 0x40, 0x9}, &(0x7f000002c000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cb1000-0x4)=@assoc_id=r3, &(0x7f00008c1000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000680000)={0x0, 0x687f}, &(0x7f0000d1b000-0x4)=0x8) 2018/02/05 19:50:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000002000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r0}) 2018/02/05 19:50:52 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000)=0xffffffffffff8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000002000)='net/udp\x00') 2018/02/05 19:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x10001) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002d6000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0xf46, 0x1ff, 0x2, "26819cc36b1c7e031cac6cdc91435193a5eea5c0837ca517e18ca167a2830e59e33039a0aaad25a5bb38da7b9fce6b4e1a615c046f9aa5e5373351ebcc232acb6db7d8ac40cf30967420c310b8b41d11"}, 0x160) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)) 2018/02/05 19:50:52 executing program 0: move_pages(0x0, 0x2, &(0x7f00006df000)=[&(0x7f000033d000/0x1000)=nil, &(0x7f0000b49000/0x2000)=nil], &(0x7f0000de9000-0x14)=[0xffff, 0x9, 0x2], &(0x7f0000f78000-0xc)=[0x0, 0x0], 0x6) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) munlock(&(0x7f0000e68000/0x4000)=nil, 0x4000) 2018/02/05 19:50:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff000000000, 0xbe462f4c3929d6cc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x80000001, 0x4, 0x1000, 0x5, 0x8, 0x80000000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000030000-0x4f0)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x130, [], &(0x7f0000015000-0x4a)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/05 19:50:52 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) open(&(0x7f0000aba000)='./file0\x00', 0x440400, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bf0000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) mknodat(r1, &(0x7f00005e0000)='./file0\x00', 0x8000, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1}, 0x20) 2018/02/05 19:50:52 executing program 0: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0xffffffffffffff6a, 0x33, &(0x7f00003a9000), &(0x7f00003aa000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003aa000)={r0, 0xffffffffffffffcc, &(0x7f000039f000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003ad000)=r1, 0x4) 2018/02/05 19:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc4000-0x10)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[]}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000631000)="059b7df8746587690e8536fb359e32cded65de4db53ae7c769cb97371b27ed22919c324239edb127a2cea218c37dbbe5bc9820533a998e708250e9a0d1e7ef651e931e72e19a58a3318e6dcaa77d4e491c6377dfc9e2349b74d5a05e45415b3fe12203", 0x63) 2018/02/05 19:50:52 executing program 7: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x37) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000050c000-0x8)='./file0\x00', 0x480007, 0xa0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b56000)) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f000048c000-0x4)=0x1c) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b57000)={0x0, 0x0}) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000b57000)={r2, r3+30000000}, &(0x7f000054c000)) listen(r0, 0x42) 2018/02/05 19:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e7000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001f3000)={0x7f, 0x5, 0x64, 0x0, 0x0, 0x2, 0x1000, 0x81, 0x4, 0x5, 0x0, 0x3}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008b4000+0xa5b), &(0x7f0000789000-0x4)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r3, 0x8983, &(0x7f000013d000)=0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004bb000-0x4)=0x2b, 0x4) 2018/02/05 19:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0x3f, &(0x7f0000693000)=0x0) io_submit(r1, 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) io_destroy(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 19:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f5c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000008d000-0x10)={&(0x7f0000dea000/0x2000)=nil, 0x2000}) sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00002a4000-0x4)) sendfile(r2, r2, &(0x7f0000bdb000-0x8), 0x400) process_vm_writev(r0, &(0x7f0000a8e000)=[{&(0x7f0000263000)=""/246, 0xf6}], 0x1, &(0x7f000037e000-0x40)=[{&(0x7f0000240000-0xd3)=""/211, 0xd3}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 19:50:52 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000e93000)={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x16, 0x12, 0x14, "25d1fa6b16110a272d62747cbc8e1c9b5bd2171e3600f681ba1d8cf63c5909c7a92716e59105c4348897c614eac6f1bf02661d8955bfa943b859e0ae1ebd792d", "0db7d5237e6c15ab6bb53b25371e0292c82f60e3891295dd9f494541150207f9748e8364e6f5e6e1adbdbec0c4efcd35d62ab67d3a8e5f9a2a51cd97f858fa46", "1bfe6d5fadbe8cda39afb61fed2365991c5150efb832b6b347d2e446e13e303c", [0x4, 0x7]}) ioctl$TCSBRKP(r1, 0x5425, 0xff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fc2000)=@filter={'filter\x00', 0xe, 0x4, 0x450, 0xffffffff, 0xd0, 0xd0, 0x210, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000fc3000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', {0xff}, {0xff}, 0x2f, 0x7, 0x5, 0x6}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x2, 0x1, [0xbe43, 0x0, 0x800, 0x8c4, 0x6, 0x5, 0x4dc7, 0x3, 0x1, 0x7, 0x81, 0xff, 0x2, 0x6, 0x100000001, 0x9], 0x7}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [0x0, 0xff0000ff, 0xffffff00], [0xffffffff, 0xff0000ff, 0xffffffff, 0xff000000], @generic="d811f3f9a13b57ac1be27ceb1443e8b6", @generic="107f8bde0ffa45e880740e9120c1cf2b", {0xff}, {0xff}, 0x33, 0x100000000, 0x1, 0x10}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x9, 0x20}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x1, 0x61000000, 0x8, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x5, 0x1, 0x1, [0xc05b, 0x0, 0x8000, 0x1, 0x69afcad9, 0xfffffffffffffff8, 0x0, 0x9, 0x10001, 0x22, 0x5, 0x2, 0x2, 0x7ff, 0x2, 0xfffffffffffffe01], 0xf}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}]}}, 0x4b0) r2 = syz_open_dev$vcsa(&(0x7f0000d97000)='/dev/vcsa#\x00', 0x4, 0x2) ioctl$KDMKTONE(r2, 0x4b30, 0x81) close(r0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000fc2000)={0x4, 0x31, 0x1, r1}) 2018/02/05 19:50:52 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0xc1, &(0x7f0000bd3000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000001000-0xb)=""/23) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f56000-0x4)=0x8, 0x4) 2018/02/05 19:50:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000960000-0x64)=""/100) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) 2018/02/05 19:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000919000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000a72000)={r2, &(0x7f0000bce000-0xd)=""/13}) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 19:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x10000000}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/05 19:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00009c8000-0x5)='/dev/midi#\x00', 0x3, 0x80) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000891000)) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000072e000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfd5a) 2018/02/05 19:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f6a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000075f000)='net/ip_mr_cache\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) [ 79.843774] QAT: Invalid ioctl 2018/02/05 19:50:52 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)="0020742f69538b703600") ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000bb0000-0x4)=0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r3, r0, &(0x7f0000fa2000), 0x3f) writev(r3, &(0x7f000066c000)=[{&(0x7f00002fc000)="b096dd1bd82eae238e6905086cad1ba59c071db13106bf4e22eb42a0a0ba09126cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0x8a}], 0x1) semget$private(0x0, 0x5, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xcffe, 0x4}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x40, 0x1, 0x4, r2, 0x9}, 0xfffffffffffffe2f) unshare(0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f37000-0x86)={0x0, 0x7e, "7d68c5ba2d36a242371e60e7e370cbf710e7bc9a86b39e085e70bbcfbabaacd2747cf0272febdccec792d73581d41f072a4a3780fb59c2809d632fc0ea9b38337f188c6d874c5bdd723cbfc0856e0629a6474e2ed4d060070f5cffff5b0dedcbc88023a3f6af69564471f3cfec39b08ba4194bee83a8b4646fdb6ba0eaec"}, &(0x7f0000455000-0x4)=0x86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bdc000-0x8)={r5, 0x7fff}, &(0x7f000062a000-0x4)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x2005, 0x800000014000}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0}]}) mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r7, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r7, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aca000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f000031c000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xff}, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r7, 0x1) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000acb000-0x8)={r6, 0xa}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/05 19:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @empty}], 0x38) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000174000-0x4)=0x1, 0x4) 2018/02/05 19:50:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='!\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x1) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000655000-0xb)='/dev/hwrng\x00', 0x80140, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b9e000)={0x0, 0x400, 0xd7, 0x7cc, 0x9, 0x80000000}, &(0x7f0000bcb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d68000-0x8)={r3, 0x8}, &(0x7f0000b9d000)=0x8) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) 2018/02/05 19:50:52 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000014000)='/dev/sg#\x00', 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007000-0x8)={0x2, r1}) [ 79.893755] QAT: Invalid ioctl 2018/02/05 19:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001af000)={0xffffffffffffffff, 0x50, &(0x7f00006d8000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eea000-0x4)=r0, 0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000484000-0x6)={0x89f}, 0x8, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000011c000-0x4)=0x0) fcntl$lock(r1, 0x5, &(0x7f00003f9000)={0x1, 0x3, 0x283, 0x100, r2}) unshare(0xc000000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000532000-0xba)="82a538955a3c6148ecf4a361de1c8d45bdc87fe8e1b98d2412ed19c87ed34d6b546ad4d1b51b37448be523e30fd32518415e3ee9d554770a03e8069c09dfccc115099a19b4941794795768c44d25899c8b8a3b1d5cdc70e857a9e8569f5a0918a9197e2fc8ad30c609d49c61cf001ec28e0c0d712e5c371ca83dc0e3743bd1db45118767b112780fd35b118eda9ca256b3c47d1daeef8f9f0a3cdab333cfc4379f6431e0612f4a81ba25d4463f3013ac92adbe1f53464b52d23c") 2018/02/05 19:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x10000000}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/05 19:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) r0 = syz_open_dev$adsp(&(0x7f00001e8000)='/dev/adsp#\x00', 0x3, 0x2000) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3}, 0x2c) accept$llc(r3, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000061a000)=0x10) lstat(&(0x7f00003cd000-0x8)='./file0\x00', &(0x7f0000778000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r5 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r5}, 0x1f) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000dff000)=r6) flock(r5, 0x0) msgget$private(0x0, 0x80) 2018/02/05 19:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099e000-0x10)="02000000020001001300be8c5ee18c88", 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001a2000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005e6000-0xe8)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000f21000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d8d000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x951}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x1, 0x9, 0xa, 0x80, 0xa0, 0x3c, 0x0, r2}, {0x5, 0x0, 0x2, 0x800, 0x7, 0x7, 0x211, 0x10001}, {0x7, 0x7, 0x5, 0xffff}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x3, 0x3, 0x1, 0x5, 0xe000000000000000, 0x7}}, 0xe8) 2018/02/05 19:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f000082b000)='system_u:object_r:var_log_t:s0\x00', 0x1f) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) 2018/02/05 19:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b29000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000053b000)='tls\x00', 0x4) inotify_init1(0x80000) r1 = socket$inet(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af3000)='/selinux/checkreqprot\x00', 0x20000, 0x0) listen(r1, 0x7) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000da000), 0x4) 2018/02/05 19:50:53 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x943, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) dup2(r0, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/vcs\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000017000)=0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f000001f000), 0x80000) 2018/02/05 19:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$getown(r0, 0x9) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f000010e000)) 2018/02/05 19:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000199000)='/dev/dsp\x00', 0x101040, 0x0) write$eventfd(r1, &(0x7f000036a000-0x8)=0x6, 0xfffffffffffffdee) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty, 0x80000}, 0x1c) 2018/02/05 19:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00009cd000-0xfa)=""/250) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000d58000)={0x2, 0x2, @empty}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r1, &(0x7f0000493000)="0213ff", 0x3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b2a000)={r0, r0}) dup2(r1, r2) 2018/02/05 19:50:53 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) 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 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x2, 0x20a000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000)={0x0, 0x2, 0x10001, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f00002bd000-0xc)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x11c)=@ipv6_delroute={0x11c, 0x19, 0xa00, 0x4, 0x1, {0xa, 0x80, 0x20, 0x9, 0xfd, 0x0, 0xc8, 0x3, 0x600}, [@RTA_METRICS={0x100, 0x8, "a67def9becec602159186b115fed996c4645516c61e4fc9dc69f7a043ccc8063ab9bca9319bc01cf9dc181f128698a60026f9882d821f95f2e8d5fe746ff15397a971b2f6e00b54fc5e9a4cdfe25309e4ee4a4994239dd052ad4b7e26328c112abbbd70d0ceef3ee0500333d54e6dc474b7e81aae73a09f9e20128b59a154f4fee57b9f0485e22b3545bcc982f4b2be1cfc26c301a702204cb9976326d826314aa69d2a4dc9c0404e377981f2a22ffdb7aa3b1271d2787bf4ee333575b2e183b480d493937e9387e2402d862346f67154ebc17a1c3f7a16c4c0cd21bd14780fd25775f6b97d0e280c920308fcca0df3a73ebab1a0bf62fccb2"}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4041}, 0x8800) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000), 0x4) connect$netlink(r1, &(0x7f0000001000)=@proc={0x10, 0x0, 0x0}, 0xc) 2018/02/05 19:50:53 executing program 6: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00001a8000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b18000-0x20)={r2, 0x1, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @msi={0x0, 0x2}}]}) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1]}) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/05 19:50:53 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x1008, &(0x7f0000017000/0x2000)=nil) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x401, &(0x7f0000023000)={0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000011000)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000015000-0x10)={0x0, 0x3, 0x4, [0xbaf, 0x9, 0x7f, 0x4]}, &(0x7f0000024000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000015000-0xc)={r1, 0x2, 0x30}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000)=@bridge_delneigh={0x2c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_IFINDEX={0x8, 0x8}, @NDA_MASTER={0x8, 0x9}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 19:50:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e4f000-0xa)='/dev/cuse\x00', 0x200c0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3f000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x4, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f000081c000-0x4)=0xffffffffffffff80, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f54000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00000be000-0x4)=0x1) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) writev(r3, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f59000-0x4), &(0x7f00001cb000)=0x4) splice(r0, &(0x7f0000587000), r3, &(0x7f0000793000-0x8), 0x2, 0x9) 2018/02/05 19:50:53 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000057f000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000617000-0x10)={0x400000000000014c, &(0x7f0000e3b000)=[{0x5, 0xfffffffffffffffc}, {0xff, 0x9}]}) clock_gettime(0x80000003, &(0x7f0000048000-0x10)) r1 = syz_open_dev$dmmidi(&(0x7f000037b000-0xd)='/dev/dmmidi#\x00', 0x1, 0x10800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000a4e000)={0x1, 0x2, 0x2, 0x4, 0x1}) 2018/02/05 19:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f0000233000)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x4444444444444f1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x0, 0xffffffff, 0xa654, 0x5, 0x6, 0x99, 0x6, 0x4, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/05 19:50:53 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x426dde42f8fedfb4, 0x3f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f000000a000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/05 19:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto(r0, &(0x7f0000a3a000)="c88693f52aa946c8f07a33ea846b48bbb2827a40f0", 0x15, 0x40, &(0x7f0000b36000-0x80)=@generic={0xf, "b178b57e4957bab8d8ac3c231662b9b57435a74e1f29f8fae5f25e5388501a475c3ac841657ea53b43c7902b31c08dec27ab89b80ea66c4d36e3da8b129344eca0abd0d9ffe13f77ec33b5ef4c21c05dbc98f8502cb5bad963a74f1e1199ef7c5999b7e9eb1996f25f03f7ef6de359b246c70c3afb6b58f17c3e0de8e465"}, 0x80) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000067e000)) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x20048080, &(0x7f00005d5000)={0x2, 0x2, @loopback=0x7f000001}, 0xe) r1 = getegid() getgroups(0x1, &(0x7f0000494000-0x4)=[r1]) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f24000)) 2018/02/05 19:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000209000)='./file0\x00', 0x40040, 0x101) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000e14000)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) sendto$inet6(r1, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 19:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup2(r0, r2) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xff09) 2018/02/05 19:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002d8000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000780000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000490000)={r2, 0x3}, 0x8) r3 = dup2(r1, r0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/02/05 19:50:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)="617300001da17472696300", &(0x7f0000c94000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="f6509f54602482fdf3b79515eb4cabd56c5ffb3c5f935007992263a37f6e669339cee2c14b8bf04cf933f750c0bc2f689a3cb6a0021a392d9badc88fde0f677dfe4e5243b2f9542186f0e9e51f6fd58f7d4694c48ce60a928fea0e19de38f40f0382605c68191ecca55bd015ce59d8af20ab6d8537595e23b797376ce52ec5960222848dbaeb4bd75d70125165f51cdd957d2539ccb23f3110267ef97980395bf588", 0xa2, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000111000)='keyring\x00', &(0x7f0000dc8000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000010e000)='dns_resolver\x00', &(0x7f00007b5000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ed1000)="5c4ca19de77430b78334881f2b16c5896cf42773365fd5b70dc1124f3b5f2303dcbfd20d84e3dd4174cd248bfbd524c61df9c977d1024b9dbaeb02a41dad8098fb5ef405a06b00", 0x47, 0xffffffffffffffff) add_key$keyring(&(0x7f00002d5000)='keyring\x00', &(0x7f00009f3000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/02/05 19:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/qat_adf_ctl\x00', 0x840, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f45000)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x3}, 0x10) 2018/02/05 19:50:53 executing program 1: mmap(&(0x7f0000000000/0x75e000)=nil, 0x75e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000075f000-0x10)='/dev/input/mice\x00', 0x0, 0x88000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0xff]}) 2018/02/05 19:50:53 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, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ff000), &(0x7f0000a29000-0x4)=0x8) r1 = syz_open_dev$mouse(&(0x7f0000d22000)='/dev/input/mouse#\x00', 0xa14f, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000c7e000)) sched_rr_get_interval(0x0, &(0x7f0000c93000-0x1)) sendmmsg$inet_sctp(r0, &(0x7f0000201000-0x1c0)=[{&(0x7f000011c000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f000002e000-0x70)=[], 0x0, &(0x7f0000e35000)=[]}], 0x1, 0x0) 2018/02/05 19:50:53 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0xfc) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x400) 2018/02/05 19:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f6f000-0x8)='./file0\x00', 0x0, 0x100) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000007000)=0x4, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c13000-0xb)='/dev/audio\x00', 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f000007d000)={&(0x7f00000b2000-0xb)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000e31000)=[{&(0x7f0000b5b000-0x1a)="58e4574e4c3df80f6c4b1d76f66c47f6bd97ab7026a76ba718fa", 0x1a}, {&(0x7f0000f95000)="e3ebca404b1995a7c102457f5d392c79dd48c598e79014f924101b0e3038ce11f45b7b323288ea8cc43004c0dc4aeba7794b066c028994733ffe478032104849457e00e57b7c96ae5cf4b6a395d55c670014eb5f001f6611bf1d1be8da1a9a4c690faf9d", 0x64}], 0x2, &(0x7f00001d7000)=[], 0x0, 0x4}, 0x8000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000512000)={0x58ca, 0x3, 0x400, 0x3, "a43460a33fff90e857e8e21d2f095b5cc3a69b5d83559f6063dd170319fbb98e2e291d6a3e8ffb769b90d698", 0x80000000}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000c6000)={0x3, 0x0, 0x3, 0x100, [], [], [], 0x1, 0x2, 0xc0a2, 0x7, "d8a5750d244d486ecafdd8fac0c4ee67"}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000d6e000)) [ 80.228483] Option 'Ü¿Ò „ãÝAtÍ$‹ûÕ$ÆùÉwÑKºë¤­€˜û^ô k' to dns_resolver key: bad/missing value 2018/02/05 19:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c37000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000043e000-0x8)=&(0x7f00005bb000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) close(r0) 2018/02/05 19:50:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000072b000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000593000-0x4)={r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r1, &(0x7f0000133000)=""/8, 0xfffffffffffffe12) [ 80.294740] Option 'Ü¿Ò „ãÝAtÍ$‹ûÕ$ÆùÉwÑKºë¤­€˜û^ô k' to dns_resolver key: bad/missing value 2018/02/05 19:50:53 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) munmap(&(0x7f0000003000/0x4000)=nil, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000003000), 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000001000), &(0x7f0000003000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) 2018/02/05 19:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00001ed000-0x4)=0x7) madvise(&(0x7f0000e52000/0x3000)=nil, 0x3000, 0x1000000000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000fe0000-0x10)={&(0x7f0000a98000/0x2000)=nil, 0x2000}) 2018/02/05 19:50:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b67000-0xe)='/dev/admmidi#\x00', 0x1000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000971000)={r2, 0x80000, r1}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000076c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000501000), &(0x7f000068f000-0x4)=0x4) 2018/02/05 19:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e6d000-0xa)='/dev/vcs#\x00', 0x3, 0x800) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ff2000)=0xc) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) io_setup(0x100, &(0x7f00002bd000)=0x0) io_submit(r2, 0x3, &(0x7f0000d77000-0x18)=[&(0x7f0000b0d000)={0x0, 0x0, 0x0, 0x7, 0x8001, r1, &(0x7f00006d0000-0x59)="60ded782228ac25a2b11d19f11be9ae232f355ef36a3c208cf2284f2e8519f1b338504e41c12410d3e2082b8986d2670745775646415ad06a2e5db9d28f1ec0decd43957943bcc42a855f28332f54ba95248cdd30d8f682c41bc53c1cf9183ae88af0b77852c4ab8b21f7d57aea4acc3830b44e056920856f125dad3cb43eaeb046aa0b7c3dfce", 0x87, 0xba, 0x0, 0x0, r0}, &(0x7f000057f000)={0x0, 0x0, 0x0, 0x2, 0x12305d56, r1, &(0x7f0000fa5000-0xed)="2e7308011cfd44da94583cb24078557afa9c13635b1b3820c34cd16756fc078b7b0611cd7a895dc1a6737765f42c2171c1e0a8bfca6310cb0701d529dfe33bacd7fcf02e4dc7f52d8c2c1cb390f41286d5c5a58e9885a18acbd8969b4edd56f04f9e8549e8ae845561d399118b8ad2b5e06c5455cea44f85d81b6ddc191d1bb7ba3a43ab4d13c257ef2b9f45cc2ea349250a794dd7dc62aa13a039a5b68f73c096a5b08d0136210602cc363b259864d1e589abb55f7c1d714f11a070af8927fe87a66f55a41f3d5fe7cfd85b1e2adc287537d3d99bbb598846e1b8cc3ffc335383559e790ba946d4132a0cc747", 0xed, 0x46b, 0x0, 0x1, r0}, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0xf, 0x760c, r0, &(0x7f0000b8b000)="24a3e78e123331e618b7ecc0b8e3ed71bffac2987982af738a79e0efe72f2e342ba3ee3936d8acdae3f7a1a2be523eddb77eff93a3b52983a727175a2e0cf6af5059f820c211af83110def530da58f086acd1961846afb900a55c078feb6717968863d8224430758", 0x68, 0xdc, 0x0, 0x1, r0}]) r3 = creat(&(0x7f0000450000)='./file0\x00', 0x38) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000b48000)={0x7b, 0x0, [0xc227, 0x401, 0x7, 0x3]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r4}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) readv(r5, &(0x7f0000922000)=[{&(0x7f000093e000-0x52)=""/82, 0x52}, {&(0x7f0000382000-0x35)=""/53, 0x35}], 0x2) sendto$inet(r5, &(0x7f000063e000-0x72)="c600f493cfa6e19eef3d026217af4a64bfa9742ff336662ef622c0cdf414c5dabb841fa9fead857ad18b10568f767931b4d861da192260873f6bb274a0098e10335bb57c2a3134c5dac4a4ad57fee70cf0bf0cb792b5c47cb0bd868b21a9990dc88b1096d34e72686816f36369b783cbbfaa", 0x72, 0x40, &(0x7f0000353000-0x6)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/05 19:50:53 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x200000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000008000)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000007000)={{0x100, 0x1ff, 0x1000, 0x4, 0x310e, 0x81}, 0xae9}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000000a000-0x10)={0x84, &(0x7f000000a000-0x84)="54325a7fe0dfa61ea5e7dc88c74fb7306b83a97f781219336c52b4d640a0ee49643d52f3bdb611d57de6cb2a65166b2b87a2837645d05486c6e62b93aed857398c598de86311a253acbb84cb856e50c477ba79e3d6cfc64c28d5d4dad177ff1570f844bb2c6341110b25da4b9f13d78686b80e4600fc40eddd90d07a92bb1e8f98df72d3"}) 2018/02/05 19:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007eb000)=0x0) socketpair$inet6(0xa, 0x4, 0x100000001, &(0x7f00009eb000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00009b5000)={0x8, [0x5, 0x12d7, 0x7c55, 0x0, 0x5, 0x2, 0x5, 0x8]}, 0x14) syz_open_procfs(r1, &(0x7f0000679000)='ns/pid\x00') r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r3, r0, &(0x7f00006bd000-0x8), 0xe00) fallocate(r3, 0x0, 0x8000, 0x1f) openat$vcs(0xffffffffffffff9c, &(0x7f00007b9000)='/dev/vcs\x00', 0x80, 0x0) 2018/02/05 19:50:53 executing program 5: lstat(&(0x7f00006d0000)='./file0\x00', &(0x7f0000176000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000889000-0x1c)='lo}keyring^posix_acl_access\x00', 0x3) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000f8000), &(0x7f0000edc000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000353000-0x4)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg$kcm(r0, &(0x7f0000f22000)={&(0x7f000083c000)=@nfc_llcp={0x27, 0x960, 0x100000000, 0x0, 0x4, 0x1f, "f34d5b541c779b0ae3afe350d2fadf782b634b68416a7b7e6a0f8d52b61ab0a4c935a2d7a8abb7d380429dfc02a2d491f98563cc9c5811afeb75f99e03397d", 0x9}, 0x60, &(0x7f00009f6000)=[{&(0x7f0000df6000)="0dcefc978e4487f88200f0feab1055d4e59bb05a4f2f30f8388e831c4cfa662afca810c96eb946628152d427b5a3e3fa0528ac46ab5a190ec02aff300f84ea2208207f34a7fe487475d18e9914ea756edd87ac436d007a5a028efcfd7fbe79081af794db30613cd4a9fee0f2fc380039ef769b2448a00fed655d5f2b83825cd5138f4a6e887fe921d2a4b703114b099eca6e8f7bd41007f0c989d8cf12879e8800b19b4f620fcc1429ec449b4a6b20fd9b4448bbabfa8482a2029a0bb636dc5cb546e1e0", 0xc4}, {&(0x7f000085b000)="9cf88c90256c1ff7fb11c8f7514978571fabec07af0e2bdbd79550f65fd2ad776798f5c5303f62a2950ce651666aa09e0e52c597c6baaf0db01069cfb969fbecefd7dcecc6b636", 0x47}, {&(0x7f0000771000-0x3f)="4c06f5349542fd0ca99ec811d528dfad5d05b2b215bd1c220f8e513f5764a4773f30d4bcf26141c9f6dc04c530518268cebbcf34a7bffc913837c0d478bca8", 0x3f}], 0x3, &(0x7f0000ad1000-0x1d8)=[{0xe0, 0x108, 0x6, "aa799788df7c5657f2fc9d8a263ffc92cb6052868e5d0adf83f23312691c134754d2bcc98a4524ff339b996f8eb7c44ecb6adca7f1fdc185f142a496eba09690806eeb9363a01d80b03d56f4a3ed5c6104ac762b93343067e276a94c9c9020f6ca99d2816bd9166eb2e07b757ee21a078b3a8d719f5335beb253acfdb46e9ae441a285104f70a3b5e3dea1b2ca1975a85773ad4386928eb0c1c615b1d98bce35e8ca0e46381b3f4b7ebdf76caab134e4bf50bcd41225a63032120b0afeb222d8e7a9f1de16abb638033379507336"}, {0x38, 0x102, 0x9, "ca17b39e8ef52a1b4cac1c8ac6721a7ddfa68336a29d2019182a3f222b670cbfe918"}], 0x118, 0x8840}, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000048d000)={0x9, [0x4, 0xb7, 0x1, 0x40, 0x2, 0x3, 0x7, 0x3f, 0x7fffffff]}, &(0x7f0000609000-0x4)=0x16) r2 = syz_open_procfs(0x0, &(0x7f00006ba000)='syscall\x00') ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000561000)=0xdf72) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f00003c9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$llc(0x1a, 0x3, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000adb000), &(0x7f0000ad1000-0x4)=0x4) sendto(r1, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) close(r1) bind$inet(r2, &(0x7f0000c1f000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000ca2000)={0x80, "8b428d4b15cf"}) getpeername$inet(r3, &(0x7f0000050000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000b93000)=0x10) write(r3, &(0x7f0000636000)="220000001a0002000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2018/02/05 19:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00008b7000)=0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000eac000)='/dev/dmmidi#\x00', 0x20, 0x300) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000c8000)={0xffff, 0x3, 0x2, 0xffff, 0x3, 0x3f}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f9000-0x10)={r1, 0x0, 0x4, 0xfff}, 0x10) 2018/02/05 19:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000062b000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x4, 0xffffffffffffffbc, 0x0, 0x5, 0x2}, &(0x7f00007e6000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b08000)=r1, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/05 19:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000737000-0x11)='/dev/vga_arbiter\x00', 0x2001, 0x0) bind$bt_hci(r1, &(0x7f00000ba000)={0x1f, 0x2c2, 0x1}, 0x6) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 19:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[]}, 0x0) socket$netlink(0x10, 0x3, 0x12) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/05 19:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e0000-0xf)='net/ipv6_route\x00') r1 = add_key$keyring(&(0x7f0000537000+0x7da)='keyring\x00', &(0x7f00009ff000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002a5000)=0x6, 0x4) splice(r0, &(0x7f00000cf000), r0, &(0x7f00008d0000), 0x2, 0x0) sendfile(r0, r0, &(0x7f0000664000), 0xfffd) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000afc000)=0x8000, &(0x7f000032a000-0x4)=0x4) 2018/02/05 19:50:53 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000081000-0xb)='/dev/midi#\x00', 0x9, 0x600080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/183) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14), 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c0d000-0xc)={0x3, r1, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000336000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000079f000)={r3, 0x8, &(0x7f0000bf2000-0x20)=[0x4, 0x40, 0x6, 0x2, 0x401, 0x5, 0xffffffff, 0x8456], &(0x7f0000112000-0x10)=[0x200, 0x8, 0xba25, 0x10000], 0x10, 0x4, 0x7e59, &(0x7f0000b02000-0x10)=[0x1, 0x5235, 0x100000000, 0x8], &(0x7f00008e7000-0x18)=[0x1, 0x1f, 0x4, 0x9, 0xe8f, 0x3f]}) r4 = gettid() r5 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000dc4000+0xc60)={0x223df69b, 0x9, r4, 0xfff, r5, 0x7fffffff, 0x400000009, 0x6}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/02/05 19:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00007fc000), &(0x7f00001e4000-0x4)) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00008a7000-0x5f)=""/95, &(0x7f0000f54000-0x4)=0x5f) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000310000-0x8), &(0x7f0000fd0000)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000073b000-0xa)='net/route\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000003a000-0x8)={0x2, [0xfffffffffffffff7, 0x400000000000000]}, 0x8) 2018/02/05 19:50:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000674000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000931000-0x8)) readv(r1, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{}, {{0x77359400}}], 0x30) 2018/02/05 19:50:53 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[]}], 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000002a000)=@l2, &(0x7f000002b000-0x4)=0xe) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/05 19:50:53 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/05 19:50:53 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000014000-0x8)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000015000-0x4)='dev ', 0x1) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000016000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000016000-0x4)=r3) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000008000)={0x0, 0x0, 0x2, 0x6}, &(0x7f000000d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000000f000-0x8)={r4, 0x4}, 0x8) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000013000)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000017000-0x10)) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004000)={0x0, 0x401}, &(0x7f0000016000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000007000)={0x0, 0x4, 0x200, 0x1f, 0x9, 0x0, 0x9, 0x2b14, r5}, &(0x7f0000002000)=0x20) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000018000-0x6e)="e295b68179cd2073dbc44f61646dfcf6cd406b36947a23b8fb3e6992adec376b076d4ba5f41bf8fce7fa4e427f4e95015d657987fb1722aa0d6bbb89b700bd0d123767259fa9e3a7c88d7c22de2983c410fd2c0ef2a6e7df4cf6a697af4a0f6feb00dbf404b6b83d6c51095804ce", 0x6e) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f000000e000-0x38)={&(0x7f0000018000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000018000)={&(0x7f0000006000-0x1038)=@ipv4_newroute={0x1038, 0x18, 0x303, 0x5, 0x2, {0x2, 0x34, 0x80, 0x3f, 0x0, 0x0, 0xff, 0x8, 0x2000}, [@RTA_MARK={0x8, 0x10, 0x3}, @RTA_METRICS={0x1004, 0x8, "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"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_PRIORITY={0x8, 0x6, 0xb9}]}, 0x1038}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/02/05 19:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000944000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3e8, 0x1e8, 0x1e8, 0x320, 0x1e8, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000a60000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x320}}, [{{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7fffffff, 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1, 0x3, [0xfff, 0x6, 0x80000001, 0x6, 0x100000001, 0x6, 0x1, 0x7, 0x1, 0xffffffffffff8000, 0x8, 0x4c, 0x1, 0x595, 0xdd, 0x9], 0x1, 0x100, 0xfffffffffffffffd}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xffffffff, 0xffffffff, @generic="e1f1b39f08b98d5456c94ff759ad1a20", @generic="460a0aebea531bdde949f0c2e3e45e84", {}, {}, 0x89, 0x1, 0x40}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x100000001, 0x1, 0x2}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7ff, 0xa, 0x1, 0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x5}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x3, 0x80000000, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x800, @dev={0xac, 0x14, 0x0, 0x11}, 0x2}}}]}}, 0x448) sendto$inet(r0, &(0x7f000090d000)="1a003c7ad6e2e81e6b357f25bce1048667bdd398b58eed74acae816e082b5617e2df34119eb8c04ae7b005", 0x2b, 0x1, &(0x7f00003e8000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) 2018/02/05 19:50:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0xf3)=""/243) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000001c000)={0x5, &(0x7f000000c000)=[{}, {}, {}, {}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000004000)=""/4096, 0xffffffffffffffa7, 0x20, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) [ 80.657786] kauditd_printk_skb: 18 callbacks suppressed [ 80.657795] audit: type=1400 audit(1517860253.702:386): avc: denied { create } for pid=13025 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/05 19:50:53 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008a4000)='net/sctp\x00') 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) ppoll(&(0x7f0000000000)=[{r0, 0x208}, {r0, 0x80}, {r0, 0x200}, {r0, 0x30}], 0x4, &(0x7f0000001000-0x10), &(0x7f0000001000-0x8)={0x8d1b}, 0x8) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000086c000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c40000), &(0x7f00002ce000)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/05 19:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r1, &(0x7f0000006000)=[], 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000975000)=""/138) 2018/02/05 19:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000076c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9100}) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[]}, 0x40) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/05 19:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b96000)={0x0, 0x0, 0x0}, &(0x7f0000d07000)=0xc) r1 = getegid() r2 = msgget$private(0x0, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ddd000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000063000-0x78)={{0x8, 0x0, r1, 0x0, r0}, 0x0, 0x0, 0x0, 0x53c9, 0x8000000000, 0x0, 0x0, r3}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x48010000002003}, 0x8, 0x0) clone(0x0, &(0x7f0000945000), &(0x7f0000042000), &(0x7f00000fc000-0x4), &(0x7f0000f60000)) msgctl$IPC_RMID(0x0, 0x0) 2018/02/05 19:50:53 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) pipe(&(0x7f000035b000-0x8)={0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000a41000)=[{&(0x7f0000fe9000)={0x27, 0x5, 0x3, 0x7, 0x8, 0xffffffffffffffe0, "2597f3eb3a376308759d53d2bc29060ce6d9bb3004c8f1b913dda3830d4504736f675b4d4a6c6a9c7f5ac5e489276898ba18dd01bea3df8008487dfd6ae74a", 0x1}, 0x60, &(0x7f0000fe9000)=[{&(0x7f0000d44000)="8767afb844f4600b9815e874f5098d54bd12b231a42d951df27dae80abd06882335b067fc1fbb56805dde71cce0d56d36a767ff462e410d00c8fa37296f969a137d6b2755b92d95782be65fa5101cd2365cffdf16c8df101e4718ff70cb2a232115f0be6df5c1298d834a2f7ab91d07f0de98cab5ffdc9c42d52c500605aee1cfd853c962c06ed", 0x87}, {&(0x7f0000fe9000)="33bcd18ad1c146205147b11b79f15270dcb298e67ca9a289b0f07f670f6edf296d4e4b0c70248207f3eb54bcf3a22d3d352f9021a228e7865d274dca31048324611f812fcd8e9c516bb67007e3b2a19d1501e4e7ec952d4450af89e4395d8aa8f3ae9c8bbf394c336d1d56d647f28c438a524595553c1930a8966beeccd8", 0x7e}, {&(0x7f00007cc000)="212109493621c91faa8695a419934467110754641b6356a2d4fddb094f7db79ebb45e18f25db6428d8888588741cc725c13db298705c947f969ce924ff2923f2c15b20265c8ef4d14303bc72e0cd2a556a7b678efe98362aff90beb42854f08ecbe32b583594b180ad8971f03535c59e", 0x70}, {&(0x7f0000fe9000)="cd49fa114278bdf9462887c5b5d93f189cde6560f9dc19e6d0d9380e9af49fb119a6335fe6c4efcb38e9d5451e7daa3b189439db0a841245be4b8bed8b77e44e5bb8f71ffee6290afb785770313152122f55ea02d0503efa2332b4e964cb9096337864788065a3db26b262ce31dcd827df34a8fc98d09bce9619c8cb649c3609875485a4172b6e75eeb2522d28e106d35a4fd0bc9186bfc4a344437997bf5c1bf34ad02b906050d41e5c362124e4f7e729a95b164365365699ea213a3aa0a673af02cdc093a1638932bfa6a5ca853095db44df85c22718632d5a0e7a", 0xdc}, {&(0x7f00008be000)="a08355dddb18a4e6d5d7b7a9288e1ac0a2c6cc47f20e6d34d4245810fe3f31d7f68f66e9b267580d04421b717bb97f2c3eb15acb1dd21c2f8f3f9228fc8c8bb5742eb7bde3b7411438d1a65c736af1911da69734445753e6d7ea8c08577d88911b74a7d2b33e2709f0501c0bfa750490ae5982bc4d50ab2a6a5566736eb76ee93e3543e3480e4dbd2ddf033eba2512b0e77a2a7ff272b813b7d84b494bda7e61d8cfb3100b07afc43be565d43c881f3dfd73a94198b958acaa1d4274d051c98c30819c9bee950ae425c3c57346255bad86a9bbd80e4201eee91f411e0eba", 0xde}, {&(0x7f0000fea000-0x32)="3f50a1efdf4a4786adfa74eddae0cd59a307852da71485053bfa079f613e71b0ce529b9125439d7b308392f9f1a8c02ddc72", 0x32}], 0x6}, {&(0x7f000099e000-0x60)={0x27, 0x4, 0x7ff, 0x1, 0x1, 0x5, "db74d429045924132adbc1be48f6b541d245538101ed4922e919a94571ba7956970e3e8d3b22c302688ac747a628f3f880a7d666b66f33afb31c439c223043", 0x791b}, 0x60, &(0x7f0000fe9000)=[{&(0x7f0000bd1000-0x1000)="340a49f252f21a1c4daed00bc7a4963cbf62f41d9765ed9d3259d62b571bda1043e23df0fc8d1e69c6f51596f511abbd951e4c6d10c6d2f14c20d67bf5f592a728c1c45324018d74a62363f9e21b846deb2c902d16d9ac293ed7bb8f26eb223c3db21e27a14ced72fae6e1f16fe1d5cb0feb6f85f81312ea4a307e742e667271ce76fa1c5967b32e1d01daf9b00e2e415411603569871612efdfaeec3c79ecbd3cc2544f94615f0da3f474d327735cde2f5a53f6d50dad1b3e9801150f09dffa91d3c40e347bcecedf55a8051fa1430b1ecda5ff9f62fb4ab01901899cff224dd31e3d6de5f63664b0dec30b50948f9937612d55cb2f76b5af6587a9abaa85d5989cb1789eea00db19895e908335738796503ad931e41b17a8d86344397f617af400762cee3ec1600824eaf3d2ef501e6897c915db899575e64e87310b9ce35efcbc273dbe2cd2cd6650b185d477b1e0f7d3eb2fa98b75fc2b140ca22f26fecc7b38eabe0c1918664f5188a309506b15aef5c5d600ec95384d7948bac123f1e1d2beafab6b5de74e73696e7be7d7a80a2b2622a4399cdb837fe78e0b7a4caa1cd75ff685f82efa5d384a8d3596f851fb003eb03d6ed5806dc7b630acac5ab2ac7f1e399e3e5cbaa8902b72e1e269ace680bf7ad9933ab6c9d67eb6e777cf6f96a7aff2e89c1a927fddaa0baa4acadb95cc045668aaceb534f05a5cdb50ea5eb395954c19c7accd68431471c3c8139af510731086a2a24325ef4465204ecc2c28c968968e5a33d2653a91f20c8aab3adad18b0fb5ba2a60856370aeb23b78184317e93e9f7b91f9c925996bcacd2ecd26037018f6cc1f8cdcffb8228b2e3e3ce6eb41c53e21c4a7c2aafb1fd446c662bd2f70558124fab74bc0257ddfbee461aff8ece6c2631f555b2e63103dcb6ce186ff1e2cc0713d4e336f4ae564707a7ed0ccef7947a6c71181a6e3e07126feb99549678c0c5fa4583934f3dab320b9348fad1e66528a5c487a54a9a79f8d8125c297efa432b1504704d80ea0a14854da7a5d7bdcd4404668d4cab17766f6a611c4a807e45c70b32d815e8b964724368718572154ebca09db5928652d834eadc88e0ee98c212675c70c01442a81cda70e2bc8d58145017071227a984a85c192d74af66e6836f0567e837f3c1b8f0cacf80df80ef9f4abf18e1064267bff47cb124fa5443e0acff246a82eac431774520365c3b5e9b7e0cdfaa6665e49a6c0a2c6d337261af7223ddb509b0d405953a84056bda59d43bfe65bbf6fab194fce0f02ca46c101c24bf9943caab5941bdaafcbdd43275ceaec430bb58420cfb9dc215a76a4b81e23d21bc33c96b3860f9724cb35ce33269926780ba78abc97e3048ccee38572f5663e1f9496f39d6368c27f63f780479a1090989eba6e47898878f15f05a0802015711bcae8bb59bcf2b2a0c2e8239e8ddc8b6b1065ccebc02c3f75318856085ec3c14a77a30f5911d9de005948ac4887ca7ee11d573873250cea798e8feb42ae157fb83948a0307fc25430287ff9e957045082d55b2d8ae66659e841c5124f77a3c360257f6bc001cce9a57ea7e4f15d06b69d5a89bda0700c2b0e4813d9d33b8b5a24f2e9eacc7f9872eccb8f3ccdb4752af5a215e28d1aca048d8211e2cc5b576d1f6cbe301e5e55c8e6531ab384617d5445c2b9d51580614aa8d6ce4e5c1d290979200a6ea7acfdf7180745b86af640e77add6e38b687cdd5f9e2faa623b44b94dec3cccd079c56c7653bc7d06c355886937ac3f903da2fd4a3066316ad070c4ddfcc0d0453abf902f7c12bf41ac7c6dd829d71cb9ccae3f16c350b50b0abec81e3a44559a69fe1e67405dea7bd5ae81f0ac5cc4cb6f89f5b03c3f138517a381ac5e5f665d9156e61c5f4ec0ac717ef5be88c04f91796756866f5d086de45c8b87e0434e7c3d20a9ce10199e6663b42ad9fb94ee498445079b2338c907113847b7daa5bcee7223db4393a10e85a193cfccb466c813551402a4a37c1fda403a4cca8782151fe1d2676fc9b7b20dbc10649fc30d0e5ac1da520da36f85ef18e306f9aeef166192cf5b44d0e99833813fdf6041f8769b74d6c9fbdec3f6bd362197dc3cb787b780fdb751650a0a043677331ef9e3377e7576b65ca2f8288d12e81521acf25798e1fb5de9f81498a7298f4505995512ed40d881b5d6d66e3133d9ae1a1bf342452ac6108bca2043f774ad1658c8b2f01f18aa46db5578a519c249808b4a0b969b01ebb1fbffa4438d2610bd1b980543def618d5fc1ca956c2add880b26d0485db60a49152b4e186f14bad033c9e3d020a8f01180ce6957a24529fc8d2442c9a7f6722251d2fae0d4173b916598d4e2cff3f40cb742c92653976f98f43613e79c01f8a67153c931ab55a95427a204a5ab3864760fb8c2adcb977f85676e7b9c91e778064b9f821be9bcf845ceca24ab91d6255703fc61e76dbfc46d22e9ee0a53e84fbf596b4d280c20498c0e1fd8ad0695421468f728336dfb9bd5939eaece51d63c2051b8e4e306e94f82c615d3a53af9ef695eb56ecfa5a79ba26d716303f8dad204a023a326d1da532515bf0ff7eaac1f825aeab74827f3c2deb0285859379e47520aa97c27f786f4aa2c837799bc44dff35e252210f140dfafeb9ec785a8e9e9638421ecbfaf34f1ba0aa8979ce5279afbb64b379fc81a013bb4d70e3c76c089d78685ad1015fd2e490652f18e7fa096ce2614c332324f5055574b8e3abbe46256d1ab2ed4ed6a86cb80813a0dff3376600c6624500ff01d61d22bd7eb697d4301581052a81306d92c2421bc5f35d637f1b97e2b128cfc4073c27826f293b314d9913e0d4a4186fbc03968557040a4287a09912c4bcc10c5153587402aac23bcb9110473480f2e01e4d1c46e947a6e7b5cfa88b043d5951abe1db40639be67eea4b76c4ef207b9a592a78df8cdbb454772c28d620ff933f3d0e8e0388b70fa879498ab8a578c8f67f4ce4e5bd0408e09ad1d3a2b04f9250847c4fba8f127dcfabe93e06eac838a342f0881eff559b57104c1f288d0d2edcfd35ccadcbcee9188a2b75850761612ec66c84006102d0164f78cde10ffad399636fea70b5a3e9e5bb58d2058fc05945b210fd79fcc291d72c1179c409bffcaf291f151ca98c4097c8c8c5a7f9364c9c1502bb5fbf8935a8fc3d0c168f4ed3d02665167ea6356a7f888c4b35f002ac88da60c975bf6e688c0cb1c5b6461e1b11ff0f64d4ff271384a9acdd3c2d8a07664ecb8392ceb631199cc72d3b13edf8eb469524d60007cf275c6fb7da39a00cddbe88942609810e4bff2a11853bbb1cc27c77b95984bb50a05a1dd0fb56f2f42c001f0c18d3e21b20ef08cc1def7522765fb927c1cada77cae5b66021d32ed48a8ce5c98a1e3ea1746587301af14541e2ca2a16c85e8d02bba1228641859aa2613e4926cc1c7690d14e38d6ea0776ad8f19c8f21993dae75536ea108060786a2e3c2b97641c89e1e91badaaf31493ce44347c0d65d48b51380f7e2045bf0cff085fd3a89edafbf5e0432d8c3fa47ad6505762839f272b81d3115497ed27df11b8709b942f66903ec751f9c88e691507b1de5f19bd217db49de92774b2f52cb687ca071315b4f26e8995700f223d1c9bed8371790259669a612f2dcc47bc544b9bad98a0fad95d6b3e42e452790309641419d61af35f34b24bd5130af629442ad8c6130d106d8f0de840f320a5b827ff458f58830ec3962dd6c1ff40009ed26540c37bf0111971c22d9a9e31746f2c80807c58263d25f4ad8bcfdc4c1f4b7cdf9b1d330993a402e189e7d9f8b73128c9df7fbc4cbf731c1f1a2ad8f18c52c07d2ccbfeaeaf2d9ccb72371a9cc0dff2d8ee9a7be616769a598dc249a495bb4d471144cc8afccb7fd271842e96ad42ede9ec3e2c71746db414800bc8b2839105a9accceb62e4920741d15bef35a7d80b6885285b0c59c35075fa1023ff585eb25ab9d2dbd9168fc344d0af62eb8e62e1cbef96ef13cc91f58a27525b17f85879b8a0f03ec1388b9f1f86ae3b345b86903471f0b407473033dcf3ca9e2a528baf824e74d35bca51b7c0cf0daac95104346619d83ae80c477103b7852e2f5e2fbf8e3e0112fb51c4f4afcaadef2a53ee87cdbbd5f8420018d8991e9d52687b146bfa3f09008e3fbe24309cb5d15177da583f4c12c69c8e5ef4a33b97b8d54faa2544c9fe7bd520a18e4d0e12f6e6e1018546ccd5e3c079899557b128973c6fffa48d55d453f5f445180ebf04f264a5dafd30014b5b94d979de2b73940a602c47f54f283564e89deafe8552c8e2a2ba0a4e84b365bef4f6cf895c78cb6c6f9610422994a0bfbf28d3b5399197bb2703ec1d069f25d041ad91d0fb544edfa89a9b61ea2bc33f8deeb897d5cd54ee8acc733eda101373cdf8540d7230eb36186c3aa858a51d94d36de77efb3eed931c83778361609d9e907d381645a9e6825dbe7dbabc2010fb50acfea60a992794405c6abbad01af8a1554c86f55dee87a26e6b83a236b4486e31b6d7416ec02ffcb6b84888014152403dd74607015afb0c77acbf521055f1fe6fa1d5cdcf42ec85e8d77997ad422817a98b6cf651efd62f775c376c60a38d5f4d9eb4bc2e24f6a1b9b9c7024f9be0a812bf8f2a3de8b5111a012aa984d4444ff38dc5b58135d8cb1a14511d4bed472245bb9fa18b02bba6f058a776b50a2146e12838afb9383582d3f98f920b41096d625b32d430beb4c40e251233e5b6bb0cd0d1d64527f72e58cfb78854e284844a3eb92dd27e18607622bc22cdba6fb76686fff95eece1010ddf077932d70f029eea6ce6d690b52eceb6b45c23d343c76a510307ce6f51cc210b09049aa531f34b7f29278dd5cf44f9ca8d6236c9d3070b290e3e7e5f41a2cc5bd76ecbc242f5bde134f3a77e17a2d52571b06c704e760ee5595353f8db07911cbbf221f0940471c2e7b111462225e167e3cf5d78be72de34f8d668a02fe27b6e60d8122ac027ae61da2845a6044b7d52ff786bf3e0a3c3a4f40399f59afdcc8ec0851e6ab03d0d34e3d8f96efcc22dc6bd699ebd32ab992c5ea06f82ba702ab609ac1443144728de7a7eb4c242acfb82ce4165ef518169b2b4dc1dc57fe4fe22bdf813479b7009a46db48e7e689d311c4e0b7ad739d30e29eea282fe0c438c17c6a56d04155e07d27e95c1eaa2a8fa6fe329137de30bf42c25bf7fef0c689f0d7884c6163048e1436f13bd135d4b56cac128a756d929d13708a7846223b7f0c0fe7b03370010e7916ae5618d13a3298f055df81c9b8f2b9b5824a69557496b0c9da7c77649387ee266beaef16000e279f867b52300490e40ac475ba3bf672ba8129da0787160c72bbaee345627d150e7f1020ec6722e5964391c9606d50102359b887aad4520e19aeafc04f4f1a775794e1296745caeacae0ab1a83c5a81aa043f5417e0e64a54259854f15f58e9e886ed750db7d07494c69236add9b8e365b44ad19101cffa932841de19067a90ff004c677ce78cea63966a2235c35734b8456d6c57681f5b18c9c98f2d85bab334e4bf3c5a78255b402f0b2e4efa20257bf4fe76345586506d4f5ef9ef3ea3d176c420ac697cd23c18b31ab43ab442b51a0e53160a2cda24688a64da269dc39ad9ace3cc3572ee6697e78bc8d1428e208230093834081e397998822fb45cc426001f69c17a0b3db38982ea352dffbd820cec7d920de6164bc83868391d2be7b832b90a4866747f7c89d569394e75f8f42c2855bdc450bc30108e58e09aada8aa2674e607", 0x1000}, {&(0x7f0000fea000-0x3a)="ed3df4dffb82c4316b70032a78ce7194601cf7cb613ce98ed49dccd552c47f4dfc01f52041d457485effa0cddf7ed56fefd8dcb1243636652db5", 0x3a}, {&(0x7f00009e0000-0x9e)="882bdad4b304471fbf856bd22d25991f476f6391318684fa75af0b298a13b88777693912e8f5e4693d91d3806fc04e39bbaebff091a71ca74a35646586d6ef03222b7cbf6f23a2f333bd33f404ecdbe18667a932a25273d2691acdee43ffe94d572de7d933e04fb2a05250d04ad1f539157c4db374ea898f66591db5181312659f57021fc1c4633378a32fd7ab531ff7f895a7498a4a144dce1424e9e710", 0x9e}, {&(0x7f0000a70000-0x9c)="41e2d87930340d7f6785670ef3bbcbc66118218432864dd960e0e8cc69b2fe76f2f713b7c31cae7e4101a2376df89b2f55e0defbbc9920930374870e1ddcbcbfb7338ce4fb2c75153d3519f0393b30571cf292bb494b6dc613fc39e30e8b85deb2b2276cd1eda8620a92862d89842fcec55b7ac06ed21bdf2edcd2482af8189fecb330893ac9c6ec0fd468de20cc5b986bd1de6b57b39f8b51e35415", 0x9c}], 0x4, &(0x7f00002af000-0x10)={0x10, 0x11f, 0x100000000}, 0x10}, {&(0x7f0000a80000+0xbbc)={0x27, 0x6, 0x7fffffff, 0x3, 0x6, 0x100000001, "dcadc9f5a611254443cb48d499667d8edc8d723c688162c4994740c3923a2754250daca9e86cd211add05b8c406522a0e51f51c40b7873e8ac068a5fdcbc85"}, 0x60, &(0x7f0000032000)=[{&(0x7f00009cc000)="829b518d6aba56f8995a804e98675b3a18f733208597b9bcf58a2522a3269bedd7ecca794ea607aa4f3dbf7757fae7a76f6545ee4492e995babfef59738aa650111fbb110610be83430dc73bee2633875dd99c52d9", 0x55}, {&(0x7f0000fea000-0x98)="c01ac7790fca481fab2bded64658fc4e66a846efe301289cbe5ed7969b3fd453b5da21c17cda3f2926ca57536d6bd0b8c304a4ce0dbddfab72ffa7e0380ac81ef2431fd4f887801fe228ab6e67401a0e97e1af3acff30ed17f684bfefb49c7268f1c50fa4362794f52c5455c1c8944dfccd304345ceff040b0b3f24213492b6ca38d4158b66365866ee58819129985c9f23abadf73aeff12", 0x98}, {&(0x7f0000ef5000-0x62)="50ad59d0a0cf863a6bae8e5cd7adccb551640631cae87001f9de1201aaab20d3690bfff9d750b7281f9d4c70d6505c420cdbec83bac9ecb1e60124bbdf9e378e1792d30ea064f33bca7fe9957afcc4fa6efcc9b3ab2539ebbf729551415fe0709e6b", 0x62}, {&(0x7f0000a84000)="2a9b149db801572772299605b9b6f6cef0a844db454c72d9", 0x18}, {&(0x7f00006a5000)="6505a6178e0d98ead3ecd4d159c48df00b79de6e6dfb7272371e6769a4b3c64f898381c0e54b7c60a70aebca91f5a77773ee9a5301408db5438b9c4412633890fa4e", 0x42}, {&(0x7f0000fe9000)="482e380ed0b1a5465b77e8", 0xb}], 0x6, &(0x7f0000fe9000)={0x110, 0x10a, 0x20, "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"}, 0x110, 0x200000c0}, {&(0x7f0000fe9000)={0x27, 0x8, 0x8, 0x0, 0xffff, 0x1, "4b12d6682f727887e4b51082d8c4d6a61a781b37219ea3a9eea928f77cc0b13e9e9370d2a84596a001063b2f5e50aaf32034dc100f93204c6888a88efa05eb", 0x9}, 0x60, &(0x7f000034d000-0x30)=[{&(0x7f0000fe9000)="968bf36be8b910fed379031b5f3374613fa9f360a68a41e05a01a7e2dbf35f9acd97cebc154ce03b2c6d7f5c6ecedccf1ee409f2c3afc709b53c7c92a5857f92c7ef0a800982959138e4ca98525c627a6caffc063fe8b678162dff124ef8a1772b7e5944f4433a66723c84df6a6b5af2940cbbede5291a8de7a6f436399fad6e8abbe2680bc765bf7361274df2b9de6544c4a5febb708426f5de5cb7ccc9cfb49bd0a7b1578be1fb6230a0b1d9e61bc03ce0317ef2e7d30ffd4008f9ce68e4997ef4355a1efbbe131d4c52641d73fe15cbf6184912d312fc283e1026804fd6b279a04e6f53f4a91653de7817d70d1543a0df60e7ee8d", 0xf6}, {&(0x7f0000fe9000)="f60edd8aec97e01ccc5932ccc97c8d7be809d3c9cc49f881830806bf", 0x1c}, {&(0x7f0000fe9000)="3256bf0dd85663a8086418a1c65b01dbe4a71c606a22f630211932ab7d24d68cc9203aa7ed390c0952cd85e24142c410021d288a8286bc409d08b194a80e8284089038504b5e14fcb5b7c1e6d709919c3145a43374d43fb7c8bdb42e77c8d4cdffa79c672033fc8df719fdc6beb9be09752959895ac18b87099b11ea19486550d4e477de0dfb8e3c6329c1f8", 0x8c}], 0x3, &(0x7f0000fea000-0xc0)={0xc0, 0x13d, 0x5, "2a5bdbbd6bb34c203467a4dfee97c1a64f148075e5e14646c90f7e77f68ff9bfd1a9fee2ae5e6f24c892b1634c4720070960194d949d07cfd770e76cbb9245261530e051c15782bd387ccb4844418ab7e88b3d4fd893c35429ab96158f63e3187b4b50b0ff09035bccdc65fcf263c453f463b6c6ff8ba08525cae064ef71ad8decb2016b2931607f69dd9e9d59b29dd9b45bf455c1b4984dd370b8362206d9ad46d7801812b0ac86c2c1927c"}, 0xc0, 0x80}], 0x4, 0x81) 2018/02/05 19:50:53 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) dup2(r1, r2) [ 80.775323] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=13063 comm=syz-executor5 2018/02/05 19:50:53 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c51000)={0x0, 0x94}, &(0x7f000091c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x1000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008a6000)={r1, 0xc8fe, 0x8, 0x2}, 0x10) fcntl$notify(r0, 0x402, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r2}], 0x1, &(0x7f000086b000-0x10)={0x77359400}, &(0x7f0000c16000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006c5000-0x8)={r1, 0x1ff}, &(0x7f0000d47000)=0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e6e000)=0x80, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c09000)=[{0x4, 0x7}, {0x0, 0x6}, {0x4, 0xffffffff}, {0x2, 0x6}, {0xc, 0x5}, {0x3, 0x5}, {0x8, 0x8f}, {0xb, 0x7}, {0x0, 0xfffffffffffffff9}], 0x9) 2018/02/05 19:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) ioctl$KVM_SMI(r0, 0xaeb7) ftruncate(r0, 0xfffffffffffffffe) [ 80.816679] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=13075 comm=syz-executor5 2018/02/05 19:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) pipe2(&(0x7f0000052000-0x8)={0x0}, 0x800) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/05 19:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000085000)='/dev/snd/pcmC#D#p\x00', 0x25f3, 0xe400) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000eab000-0x4)=0x6, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, {0x0, @in6={{0xa, 0x3, 0x28, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}}, 0x0, 0x0, 0x0, 0x200000000000000}}, &(0x7f0000a7a000-0x4)=0xb8) 2018/02/05 19:50:54 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x24880) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000008000-0xd)=""/13) r2 = memfd_create(&(0x7f0000003000-0x1)='\x00', 0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000007000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x6}}]}, 0x210) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000009000-0x8)='./file0\x00', 0x5, 0x1200) 2018/02/05 19:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000018c000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}) r1 = openat(0xffffffffffffff9c, &(0x7f00005e4000-0x8)='./file0\x00', 0x80000, 0x40) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000f43000)={0x3f, 0xe1c}) 2018/02/05 19:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9d000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f96000-0xc)={@rand_addr, @remote, 0x0}, &(0x7f00008d7000)=0xc) recvfrom$packet(r0, &(0x7f0000d8d000-0x38)=""/56, 0x38, 0x40010040, &(0x7f00007fa000-0x14)={0x11, 0x19, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = socket$bt_sco(0x1f, 0x5, 0x2) accept4(r2, &(0x7f0000dcb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000755000)=0x26, 0x800) fstat(r2, &(0x7f0000dba000+0x765)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd9000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3, 0x4, 0x0, 0x0, 0x2, 0x80, 0x20, 0x0, 0x0, r4}, {0x3, 0x4, 0x1ff, 0x1ff, 0x7f, 0x8, 0x1, 0x1}, {0x4ec, 0x6, 0x3, 0x40}, 0x3, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x4, 0x3, 0x42b, 0x6, 0x8, 0x349751f4}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b80000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000a07000)=0xe8) bind$packet(r3, &(0x7f00004ed000-0x14)={0x11, 0x17, r5, 0x1, 0x4, 0x6, @random="c3a1c67be5ba"}, 0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009b3000-0x4)) creat(&(0x7f00005d0000)='./file0\x00', 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007d3000-0x8)={0x0}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000c98000-0x4)=0x0) r8 = syz_open_procfs(r7, &(0x7f00003da000)='agem{p\x00') setsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f00007e9000)=0x4, 0x4) lseek(r8, 0x0, 0x1) 2018/02/05 19:50:54 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000d3e000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x0) timer_create(0x3, &(0x7f00001f2000-0x3f)={0x0, 0x6, 0x0, @tid}, &(0x7f0000299000)=0x0) timer_getoverrun(r0) mbind(&(0x7f0000497000/0x4000)=nil, 0x4000, 0x2, &(0x7f00008af000)=0x8, 0x748b, 0x6) r1 = socket(0x1e, 0x80001, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) 2018/02/05 19:50:54 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) splice(r0, &(0x7f000002f000-0x8), r1, &(0x7f000002e000), 0x10001, 0x8) sendto(r0, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/02/05 19:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000baf000-0x9)='/dev/ion\x00', 0x2000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002e8000)=0x1, 0x4) 2018/02/05 19:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000013e000-0x9)='/dev/kvm\x00', 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000060000-0xc)={{0x4, 0x1, 0x0, 0x3, 0xc80c, 0x4}, 0x100000000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00008f6000)={[], 0x8001, 0xb8, 0x10000, 0x0, 0x8, 0x6000, 0x3000, [], 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000e07000-0xa2)="7ef3b943308712c673f5f2e4456c95d0b5c59b0321b0df7bc3530490216606639f3172a9607d422f250d00a08308e5289d214d9984d2262c8b9396c0613f132cb21c41805c040b0e53f801ba472f0da26208088d3455211e2a0e4b9c0442b43b8c81eedd030bd499266a33cb14778829574b5155b9d42de8c5229abccb7dc13fce0a9b025f7aa53fe2fc564ed0d2fa1df18387c9500cbb87bb16499f5d55ae6f4f0b") ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00003a6000)) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000757000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c7f000-0x4)) 2018/02/05 19:50:54 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000073c000-0x4), 0x4) r1 = dup2(r0, r0) r2 = mmap$binder(&(0x7f0000395000/0x2000)=nil, 0x2000, 0x1000000, 0x40130, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="a658e1c4139a83d9f0f1d33655c1630c154470178be5191d0af98580595ea678556a76012aa9b8932514366ede4b47f06a0d17f881c9c49b3a5f145898090a8bc0b3a41557b59f904c5bea54de363a4014a2a105c659658a11a697d4675790a18e693ca8839bc58e34c76007274d9e59b3", 0x71, r3) 2018/02/05 19:50:54 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x6, 0x80000001) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000011000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)=[]}, 0x0) 2018/02/05 19:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b8f000)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000db0000)=[{0x20}, {0x6}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000edb000-0x8)='/dev/autofs\x00', 0x40, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00008b3000)={0x8d, 0x6}, 0x8) 2018/02/05 19:50:54 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00004b4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = open(&(0x7f00003eb000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00006b8000)=""/36, 0x325) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2018/02/05 19:50:54 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b2e000-0x64)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x2, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x3}], 0x64) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000544000)="cb5b37009d5b09f16600a566c8364cf1", 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000fe0000-0x28)={0x0, 0x0, &(0x7f0000fdf000)=""/201, &(0x7f00003c3000-0xb9)=""/185, &(0x7f0000622000-0xd7)=""/215, 0xf000}) rt_sigreturn() ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000aa000)) 2018/02/05 19:50:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x14, 0x23, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000001d000)) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000011000)="3c005de9eb42f840edbba98b42dc64ee96dada37e0be9d6c5ff1d6ce120a35bba885c3d6633eb553fcd0a731f3", 0x2d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000001b000)=@assoc_value={0x0, 0x1}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001d000)={r3, 0x100, 0x5, [0x0, 0x800, 0x4, 0x8, 0x4]}, &(0x7f000001a000-0x4)=0x12) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000001e000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000019000-0x4)=0x1000, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000001000-0xe8)) 2018/02/05 19:50:54 executing program 3: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) remap_file_pages(&(0x7f0000ac8000/0x4000)=nil, 0x4000, 0xa, 0x20, 0x9123) 2018/02/05 19:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) syz_open_dev$random(&(0x7f0000ef2000)='/dev/random\x00', 0x0, 0x101000) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x5) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) sendfile(r4, r3, &(0x7f0000855000), 0x6) [ 81.041640] audit: type=1326 audit(1517860254.082:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13135 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 81.125472] audit: type=1326 audit(1517860254.170:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13135 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/05 19:50:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000035, &(0x7f0000000000), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000+0xcca)={0x2, 0xb, 0x6000000000, 0x3, 0x28, 0x0, 0x3, 0x3, [@sadb_address={0x3, 0x5, 0x32, 0x20, 0x0, @in={0x2, 0x0, @rand_addr=0x1}}, @sadb_key={0x7, 0x8, 0x178, 0x0, "674efbf379cee134436788859a02f6a14b89194f0d576463ba4fc17a63a0f2d5718e0dca199ded45b10a0fac761221"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0xc, 0xffffffffffffd579, {0x6, 0x0, 0x4, 0x7ff, 0x0, 0x3, 0x0, @in6=@empty, @in=@rand_addr=0x5}}, @sadb_ident={0x2, 0xb, 0x101, 0x0, 0x3}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x5, 0xff, {0x6, 0xff, 0x0, 0x0, 0x0, 0x8000, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty, 0xb, 0x0, 0x14}]}, 0x140}, 0x1}, 0x400c0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x6d85d3dd, 0x4) open(&(0x7f0000002000)='./file0\x00', 0x200, 0x206) 2018/02/05 19:50:54 executing program 0: mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x264, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003de000)='/selinux/checkreqprot\x00', 0x480080, 0x0) open$dir(&(0x7f00003c3000)='./file0\x00', 0x40, 0x10) ioctl$TIOCSCTTY(r2, 0x540e, 0x100000000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000881000)={"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"}) r3 = syz_open_procfs(0x0, &(0x7f000091f000-0xa)='mountinfo\x00') mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r2, 0x4b36) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000b18000)={0x3ff, 0x3}) 2018/02/05 19:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001ed000-0x4)=0x400, 0x4) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) dup2(r1, r0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)}], 0x1, 0x0) 2018/02/05 19:50:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000cdc000-0x4)=0xe97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000052b000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00006c5000)=0x98) 2018/02/05 19:50:54 executing program 5: ioprio_set$pid(0xfffffffffffffffd, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000-0x22)=[{}, {}, {}, {}, {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$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000)={@multicast2, @multicast2, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00007b7000-0x10)={r2, &(0x7f0000000000)=""/199}) 2018/02/05 19:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001bb000)="0a0759d50484e5a8b60ced5c54db7c", 0x5) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000726000-0x12)='/dev/input/event#\x00', 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00007ce000-0x38)={0x0, 0x0, &(0x7f0000b2a000-0x10)=[{&(0x7f0000562000)="e963a470d2596a2fb3e9719d8e0d3ad25cd2e24534cf1f1a2beb19478f0b333400", 0x21}], 0x1}, 0x0) 2018/02/05 19:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000f3f000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000257000-0xc)={0x0, 0x0}, &(0x7f0000d40000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000727000)={0x0, 0x0, 0x0}, &(0x7f0000782000)=0xc) r3 = getuid() fstat(0xffffffffffffffff, &(0x7f0000c20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000a8000)={0x0}, &(0x7f0000109000-0x4)=0xc) r6 = fcntl$getown(0xffffffffffffffff, 0x9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000ba9000)={{0x2, r1, r2, r3, r4, 0x0, 0x2}, 0x1, 0x7ff, 0xd90, 0x9, r5, r6, 0x8}) r7 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/02/05 19:50:54 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000109000-0x4), &(0x7f0000ffe000-0x4)=0x4) 2018/02/05 19:50:54 executing program 5: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f00008fa000-0x8)='./file0\x00', 0x6000, 0x5, &(0x7f0000ec7000-0x100)) sendmsg$unix(r1, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00007ed000-0x4f)="317dcf8c58549bfa4e8e9c582faac99ab51372cd003bfbfe1dd5e5d2101d3562840eacc0aefdc3186368617a4a0323c0843422c74fb17e384b425be43f0da88c2195e95a00c547f8c9b9983770aa01", 0x4f) 2018/02/05 19:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffefffffffffff9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}}) [ 81.384577] audit: type=1400 audit(1517860254.429:389): avc: denied { map } for pid=13166 comm="syz-executor1" path="/root/syz-executor1" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/05 19:50:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f000063a000)='/dev/audio#\x00', 0xb77f, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/02/05 19:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = memfd_create(&(0x7f0000db2000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) r4 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000402000-0x4)=r4) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000c63000)=0x8) 2018/02/05 19:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/05 19:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000a33000)={0x0, 0x1a, 0x9, 0x80, 0xfffffffffffffff7, 0x10001}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001a2000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cea000-0x8)=0x2) r2 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r3, 0x206, &(0x7f000016c000)={&(0x7f00005af000-0x3a)="b18f97fbc12ab9f89b5c09c46d24fc4b72e5fc041b1aa0ca6fb2a03172f751ca3f7067a498e9d4b0734c31b98fdc4bd12ca915562b495623dd78", 0x3a}) flistxattr(r2, &(0x7f0000315000-0x53)=""/83, 0x53) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00009aa000-0x18)={0x1, 0x0, 0x1}) 2018/02/05 19:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000340000)=@un=@abs, &(0x7f0000d32000-0x4)=0x8) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000b11000-0x76)=""/118, &(0x7f0000876000-0x4)=0x76) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27), 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000951000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000f77000)={&(0x7f00009a1000-0xc)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000fad000)={&(0x7f0000b82000-0x264)={0x264, 0xd, 0x0, 0x200, 0x2, 0x0, {0xd, 0x0, 0x8}, [@typed={0x18, 0x28, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x3c, @pid=r3}, @generic="c82abf0e6c6e28fc2e3c99075b829b4b2e0e65017578337b3b390436ebadbd69b1c55fc5eadb5af7af33f5682fc99a1a6fda6882d2881cd2844e5e44bb187e7eb4a1cecbaafdbb7a43c2ca51b0ae628bca3423240fc494df5ce77655e3faf3bc56b73ac9ccba5732f76df20dd58c2aaf09a9880527", @generic="ab25c9beb4af133ebd17abe0099744c04d4e06f5fd198aff69533584a2f2ad00ab15a31a33935fe98e856d611b0eb93424be1e72422f81af96f8c6316db90c158170b83517f4c91ff4b6fdd845dc8e49b723c35d002e39d456595636213aa22646b2ebd6c1160b42ff694393abd2aac8446b01127cb60c3f62f25d05885e9ac0e09ec22fff8dcbbf11c168034dcb42a43a44f8d48b7709ca81a3c01d123e32e46da2c627", @generic="c5c64c7688d08e5a102f4cd1fed2e45d0ab58987c3a57188f4aaf5ef457075025e907146c3a3e913411ea7139e15fbe9fbfe2b71f85df19a710ba983b15a364ef743aa403beae01b8d01d9b8a7d69f8cb70223ca6e5e5fb149d538e33e0015d238d062aeac9477840669c4d025a397a858b4d89e199e90585d2b72fe501fe6c080722fe66f84397d589e37260f2fcde0ef0ed182491c9f161b7c7fc5847f3db21085e4ea8181c1898efd56389efe10f6039e7ae0bbddc325e64dcbf3679a5507cefda390c77152aa2d0e99d5ae9e56cb7b5a29d78cb5dd0888a6df31c908f5b02e67aaa09661e6440cd6babd3d2cc193fccd", @nested={0x10, 0x60, [@typed={0xc, 0x6e, @ipv4=@loopback=0x7f000001}]}, @typed={0x8, 0x9}, @typed={0x8, 0x1f}]}, 0x264}, 0x1, 0x0, 0x0, 0x804}, 0x20004800) mremap(&(0x7f0000492000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000b33000/0x3000)=nil) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ce8000-0xb)='/dev/audio\x00', 0x4100, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000ecd000-0xe4)=""/228) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004d6000-0x6)=@assoc_value={0x0, 0x8}, &(0x7f000044e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000376000)={r5, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, [0x80000000, 0x10001, 0x4, 0x9, 0x1, 0x5, 0x4b4, 0x2, 0x9, 0x0, 0x2ee0000000000, 0x9, 0xffffffff, 0xfffffffffffffffe, 0x2]}, &(0x7f00004d3000-0x4)=0x108) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) open(&(0x7f0000f3b000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000b30000-0x8)=0x2b3d, 0xfffffd3b) [ 81.462621] audit: type=1400 audit(1517860254.460:390): avc: denied { map } for pid=13166 comm="syz-executor1" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9087 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 83.659200] IPVS: ftp: loaded support on port[0] = 21 [ 83.688638] audit: type=1400 audit(1517860256.733:391): avc: denied { map } for pid=13207 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 84.107933] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/05 19:50:57 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00009fa000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000001000-0x4)=0x6, 0x4) getpeername$ax25(r0, &(0x7f00005a6000-0xc), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/02/05 19:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000bd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000859000)=@ethtool_eeprom={0xf, 0xc133, 0x14, 0x1000, "1956ea0b782bd49295cefc4d73fd2cf004270ca59a7f85754f7567802d384ba0ad62c6645c62e1285fa75da73a9b3b51055461759426e7bf7e1f161647d30c7809e2a83eb6800a69da13e7aa1ae19b66c1ebb67358341e70e59107801b4c15ccf221faab6679c2e057cd8c6f9da47a1206b2d8b7ea060ec11be701e971ee2fcb28271c37a44c6b648e434adb52aa69ea407be3a3666c36e7934e332234a525963b0c9d51f6bbd7e0752091a5056077168dd5b650a9066666e2c1604416323c917650f117fd3d3529178e874aa75d5a0f04f55a388aff9baf8458c405fab8a4608b74d71be534714e395b5473fd8a41a3a737c4147616e346a742a4ee4858303a66f29d18891eaf5d25d31e6f6803f2462fe8e2435f1325232131262bf83c97e10376f40ce0967da34a3448789e629bcfae5a237562207a4591c122a7ab5d5bc086281cb026135f3201da045624f05f2e0ef23ca904fd79d323724b58541c08bf6792ed0f8f9ab87e61de94e8806aa4bebf2a94976af41d9ec03dc759a053a76ef9d5061ca253365d053811e472622ec167ab56e12bc58622f58aefdc6bde7206949d76896abea103e017990a61789271e44d474fe18eb6990a2f192c020f25e43a89212836a50b8181838bcff7b663ae88c71a308864e1cd12ec3ffb97d816e9ec50c787e1a055c6f9da7ba17df3711fcf54aaa31b426b5f63f1029c2c94e0fbd39ef365ceb32715d5bdc126b20fc3a684efb7216bdb589f56384879222c1b45995e97ea5e07b2b19316d4e1f9d478dbf8942af13229931c4429004325dde596d98f2e11aff379520a3a37c9a4cbc29ca0c055f254cf9252c572448af839a27984f8fdb5d4d88f0ea120bfbe55810d0ce67337888f150f07f4c85ec221cb0a5221858ef1f94c1d7c461de502f4dba5acc35a4a9b438a12b57c1c4f59b77fdb37a410e90c61352e6035dd3509be064433f14b11cfbd882f8794e898b55777448592dff8adc9a46e0d67979fb6d07c222b9613410c2e44672768826cfdbe27818cd6a5febe7df4c870115dc791a500c35665d0f32df31887e9152cfcb046a389ad2c6da5a15ef322e180f59708fca3ab6dd189ee9d6c351a09d63502d758eea039f67606b45fa004702dde83efd67c3b203bf49622eaf9b73709571bcf9a9e350350cfb00f25a378cc77999cfdcd67808dce9da4a42793392194af287f22d406298f3ed8df10032db825e3e2ac8eea80d162663c5dc8fafbb140c84cb7fbed621182db80171e0cb85a3c3c41fd25bc9bb9ad45fbf0117392af3e69c5905f509b2bd5df0b71aea2bd14908072734917ade92ae1baed09db0952d380358a26c6c5acc6de5ba0697606906629d1181ffb3604af277663a2e6432f4a2ef03f0a78eb1c009d2fe45f65a16d607a66de60ece9e9372c872a840316befa003a3270170757f4dc595dec951b6800af375e28d9146efa73bd872f148c2d11992299172188e6f7f3b1254377b69b8c6205fa8dbc9c290011a78e19406e175c6cd91ac8ed662770027b77c23fc0b01184f998c20cbd0458fb73cb529103dbbd7935c892ae62532bc20273584fa80fdf56d6da8ee67b8b18476043ba69a283f16d5d04d8aa301a2ff9519a647bab8ec715a9468c73c95ba5adcdb340b128fc833c8066db0a537449dc56abe38bc69de975336a5c22ed3ceb2ad15f4141f48286d40b6aadec9031e228968ec599eaab72923f8b0b33d3ac20fd67eab6797dfb59c4ecf2e42a4e578a3d1870afc063894d3031e51bb025ae774b39736e721b1e89afd31e5d3b248df92138e960b2644b9c2f0af839b44bf9a306ab16e51c1db05098648ed66d5ea64df321862b9e22f3c4b050f315394c1ff938ffe06aaa9f1f1ef85fc3210f4972cfffcf2483e2b1807524fe7e1b8b44cbf763306e8f4a28d5dc0e34403c4cb9ea72fd9cd2be757383d15482316c3d1c33dd1a5f6fa872597f44e22d2ec82f2072011ffcbfe4bfd9d061745d348114cb6b0ec61c3b941cb2b4e6e2e544e4c277192b55bdf356b97ea095203a4ece5b972112ed817e3e1dac5a4c11f5553f624b7c7bc40ae2626efa1a6568819a552ebdf2981e855f89c14a2a73bf4a3a786e445688a01585f66ed3b9379ac211af80e3fb9c852e29e4426fa2f312c09035b7dcfa8e82bde7152b86ab9ffb231d360b254f6eb40e41c4690537ccd1b930bfff6011d8fea7158decac83da21b183890c710dcdc456c46d6ecd6d22b5ef5b6b00564dbd291c5e460c17ff9a85d7c0af0af9819e562a532799a0ab80af576e9622e338a750c11c03abb22985136d5d1951bab45e2f84cce64ba3841df3ee9953f42313268e3fa2e65f0ee5e149dcbbeb65582083a8ae150052d7363d3a8f2521e73b3b6e893ddf7b54ccc439e07ba750a2c7cf159e2110845a953b19cbe9ccfc30afc3e41560d9cee72c8bb122ec843cbbed64c3db08c54b05f2eb88c36d59458648edece9b8eada345011401d05d7ad42c9ea03555455371f6b56f6b8019d1b02f52dd7f33011b4aadf5918267d1db322f3c82560e2fe290aae0d80aa66d10ac63d07770542d4daae1478ca0b5dc46492ab810e3fe85d8e0ae70648c61495add864fb4be6340684d0f81a9d539a0b0b91afcd99f69c8bd1612aa0ae6ea335fbd498f3a2d73f8a068be43cdb8ba89023e11b863f5367a638215b03c1e9a243ca78f808a77fb5b06a093e68346de603d3a0141d4c266fa94d857f2cde410cfdcb34d8272053cc31f7b1d24c5a3cb9aab166b3339f9ef8cc29a42aa9d26d20b7f40a8c39cdb270df85f8de66909cfc550a19648dde4484084c2767716edf51b4b35c2def83bf9bed8425d6535fe5f7ee6d10f157b309254d068de936f32561e99a255cf43fc048ab0eb6bf01773006cff9b324071a58726f2e61052c6a0d7cbc7fff9f6f8c2f42456c232414750145bcffc7b9d526fd64cb9524d988371545d632a9e8342124c5dfcb61c41fa00ad7c31591d3018179101848f472eb2d5de4d0c2e78b3e4f56deb1b7570dc99bd28cd940212306a7b11804f40cc3b10e94bc679084f3f384e669f493e5a43524726d2c4f3b86c5ccfe44231e3876611d24c9510429eed1466985b5b5648519b1b501bc08c4b6777e4ba7f4ca985c53fbb2aa4fcd949f5a8460bbfc77dbcdafbd3fca3a08afbeea69527e572a297cfb597e36504a2e2c8b1b1de66b685a0d48ba4a9b3d1a0b7db19731d59b3f5b5c148eee0b18d5a94c60e1f0e8a0a1d35122176ecdb28b61f5719360d0cd05a3f2d9cc60fd0300a976081c7a3240575bedb64f5791b8776d63624b95f58e4b5e0eacd7e35b8a4248b5a6bfdfe83f00e5351aa53cecf318fc93ec897679fdfe37b8bbd7a1a7f3c60bbeabf4b18bc5c2284d8b12aa7a98f3b6afb09e315507bc66658e7402a396a07d289b0cea85f3b209848dbc6b5921fa3c0502326d43f7ff7bebecfc39081b04b437d1ac0004c9f3175313b5b82fd4e2b4f788c7e2f45617e004338755ebfd91a0b8584ebdd5ae80afd537dfa342ce31e91bdeaeeb07f41dd3de8e995f8395b200b7666a1f02e9606991b1693f8209f05e4b79b28bc734f1e787eb8ac7486672f2339d046463cd4c12a8b6504799bd7e89dcebffd9bd1244cc7c24903826c2bc189ac323034056c5e30a8275c9b6071c6536544ca0837f68becc5b95a10b4514a55ce722e6827ab421b26e92ced1c99a349f68afe42cefcce91c29400626861974f1d2acd22188b3be392febdd71a0a6ea12d9046720b926c855b8988e66fa9892253ce0e177c12be07adb8fb9bea35e5a534e9870b51b178c91bca202418ccae3702726f84c0f59c49a8cf7d3fd1eacd8b5b84bbc194dbd660380719a88f1bc6ef246dea594acae24aaa006132e2c1eb4a75f0966c2c9ba4360e3cc9b0bd25224dd9fc417e09adac2090300078bd3d039c68364ae422122d6cbafd532918633de3091e237407d98760038a18c84502b2869b1e8ac592d65a966a369fb9766521de4604cbbd635ee117c3a645b722e717b030315a25b6a7f42de6301ab19003549f15272330becda750787a530de26509156f419f881c2d51036405d9ee7a772e69481599885cec21e0b33980eb8b2e80ee684337da0262ca5970590e9e1714a1cf22e5437a87814147ea50f2a46de67fbf571d2d56fc2203a8d51beeb4300eb1300122e80afb6014da636f98ff55a885dcffa9da0f54b47117f722d9ec6c3296b83a96ad681db760bf1152aeb327ba86c1f907834ad511213b21ea3a9aacfa9474fb3498f5a74d23fd11d4f26bc060e5826100d070fe016c5ae053d08228f87080b72846878353875ea80670407733a2a66f774d68d575e9da9888e8c8915f1e381b86fbe5adadd3ae14547abcac84f6dfc924c54aff308cda01699e7f0252f28e16d22188cbbd410f348a383b5095f80c2a3dd3a67fcd36160914eed975019832f5b597cc5ced57ec78788f65b66304fd2935b17aac99a3f429b6cbed075ca82d10a8873d3660a37270ccf46f0fdd780713ecfd8b61036e16f14461b6f5b83c4e31757544f24e4d3a820208fb4dd348b7cb0f75a707c9f1d77e63d1f160fcf79307cccbf29a80980416b509f3f6dad3b4488118a90a8a3cbc48aa391e6ca0dcda8ff71eff5d8328cee42d7614d0829fd96e823ffaa710064fc741f91b287e97f7f4d085a1768a4b051a5d83a27ce673cc0562f9db6359c3bf55b1aeff6c3e22c71459d09823b7c083eb09cbcb8a8ca98428a1e3188151d3d1daee1537e1ced2d0dc0aa2def89b511d0a11d25bac15ef6ac451c6539ae929fc0c87a340ae9e89012a4da1eb80073d49a021dd33ec27982351807b2aa2a783b213082205dad8414b01e4e314d98db1779a7f6deed41f0ce86e7ace3de53a8e99a29b7e8462646c8d2e471dbc491853d6815442542c0eddab9fc10d91625341a1305be073627c4c90dd6497c28339aab510ff4f6d2fe1db5fe64f96de6554da186d1543111898aa06a98c0b902a5bc2270d4b4ea6f4ec6023e7ad5e1b21612bfdeac2d1a62381b2a10c469d3b5abbfa79af50315eb3be4b9791dedfda65e7a24237f449ffe503aebe62a2db0792c418e5120474d6b9e2f01bdea794a5a954f2e26e15a468c62f0194c8c1a78a65b54ef5b6dd49e598d75143d1ac8b90d054f64170eaa3fb442c96a6930ae949a72247c2027cd81a845144f87877b6775169d1d5d288ea7e82fa6fa3aa4d7618d8764598169dc4ce9ad1b80a6fc73fe2455657b2d138ee7041d6ad13ba9ff399fb3649c313dac6df2a6a7096baf1ed9d898f3e6cfb603dc755b441d351279d5a7eca3fca29cfc1a6e6676965d68eef346c372dd46bdcec46b9d81efc086d8cdd3f08c75ad5517452fe80afbdf3a7076ca39862c36b7f02446f312a91a96cf250596e9bbdffe3ce1f897c498db071ed94f55c9368dd8151a24bab5153546dc16a5afdebb8f731e840cac8b7e74f8b5bd591df80618f4b12d17786cd8012fd96f238d213d71fe43a74fb65f8602708bc5eaa7bf50637afe8725430cf5614575df21b1b6a00af049d10e1c7e8ac098cd64ca37ae19d83a17c3458a7185942591fea3f21edccdfae54750b2c8e98559d55f76aac5820862bd5b69d6da284150296288da67361c4a3849a863131617580e39e831522465ac71b756db36baae46cdd6d94b6c8de8ed8a429eefde79353cc523002027c52c24bd59c8f27b26b5ab993b8c21daec843d9cbb065c6b08d76c69b6207bda279e653e5e6c76b0dcdf50"}}) 2018/02/05 19:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/ppp\x00', 0x404000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000dbc000)={0x6, 0x2, 0x7, 0x0, 0x6}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{}, {0x7ff, 0x4}}, &(0x7f000019e000-0x20)) bpf$OBJ_GET_MAP(0x7, &(0x7f00005cf000-0x10)={&(0x7f00005e4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20), &(0x7f0000046000)) 2018/02/05 19:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001265, &(0x7f0000997000-0x4b)) finit_module(r0, &(0x7f000083b000)='/dev/loop#\x00', 0x1) 2018/02/05 19:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) unlink(&(0x7f00006b4000-0x8)='./file0\x00') preadv(r0, &(0x7f00004da000)=[{&(0x7f00009bf000)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000cc6000)=""/118, 0x76}], 0x3, 0x0) 2018/02/05 19:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000baf000-0xc)='/dev/autofs\x00', 0x301000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c1c000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) bind$inet(r1, &(0x7f0000a0f000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000cc0000-0x43)="359f2a08cb82b2fc00020000eaff2a521ac47f62e8d58ae342ef0c7900a2ff5aa202198ba9bbb008d5b15881548b9a7bbadda0f3964d7058a82f2c56e095dc3b9072e6", 0x43, 0x20020004, &(0x7f00005ea000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0xd) 2018/02/05 19:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000039a000)=@req={0xfffffffffffffffb, 0x100000001, 0xb6, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000020c000-0x4), &(0x7f0000115000-0x4)=0x4) io_submit(0x0, 0x0, &(0x7f000005e000)=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000f2f000)={0x10}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000a8e000)={0xea, 0x1f, 0x0, "b768bd232322", "8eedbc39a6d4ed767768d246bd0dac64"}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15), 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/05 19:50:57 executing program 3: semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000b7c000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000804000)='./file0\x00', &(0x7f0000000000)=""/124, 0x7c) 2018/02/05 19:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002ab000)='/dev/adsp#\x00', 0x7fff, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d96000)={0x0, 0x80000001, 0xdf, 0xe2b4, 0x5db, 0x7, 0x6, 0x9, {0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x6, 0x60f17aae, 0xffff, 0x1, 0x7fffffff}}, &(0x7f0000e71000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007b1000-0x10)={r1, 0x3f, 0x101, 0xfffffffffffffffc}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x180004522, &(0x7f000022b000-0x1)) 2018/02/05 19:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) set_tid_address(&(0x7f0000347000-0x4)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000863000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001cc000)={0x0, 0x22}, &(0x7f0000e30000-0x4)=0x6) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000871000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000099f000)={r3, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e1e000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e72000)={r4, r5, 0x9}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000279000-0xa0)={r2, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4d71}}, 0x725863d0, 0xfff, 0x6, 0x4, 0x80}, 0xa0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/02/05 19:50:57 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)) r0 = creat(&(0x7f00002a6000-0x8)='./file0\x00', 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000001000+0x1e3)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xfff, 0x30}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f000087c000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x10, @tick=0x10000, 0x1, {0x7f46, 0x7}, 0x60bf, 0x0, 0xfffffffffffbfff7}) 2018/02/05 19:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000c79000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f00009e6000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 19:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f000015d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f43000-0x70)=[{&(0x7f0000cca000-0xb1)="b30941fd405a00c78af39a6e112c46c55274f989a447272ddb0e506efcc57c8ef0d531f6e088b3cb32413071f07de169b364f90a3acc50d511424b801d485c2abc91f315b3d21a292fc2cb75eca3cfc13ce329ef98941b92ef34978429bd31d5d88a6f91a20af472ba94cb352bc7f3726efda82e71f255e7db4c1c996a5b6b74cbc19026ba49c87c317d440d2e8ba39805e389b29ebec703268e26d2ad01566c0f11880afac0b359fc876a48f269b06967", 0xb1}, {&(0x7f0000306000)="6c7b023ab0cb1645a3a81ee64c79b534f5d13dd64fa51ab4f9bc63a996da8c5a72b6f9aeb5bca6466dad8eb1e3e3be1e67ba7f8993d9cff984ecb884f66a028cba63f97aab7fafe533a4e0d641a5c89f08a2ac6c3778f18d69c1e2d722ed4e2b8211a692b18a8eac0c49d2b1ac992a2c12ae5dd0d9fcf91cb52deee527f97f039386100455573d48", 0x88}, {&(0x7f0000e49000)}, {&(0x7f0000fa2000)="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", 0x134}, {&(0x7f00009e1000)="68c9805ee1ab845b33a66c21c49d11f7b2d456", 0x13}, {&(0x7f00000c2000)="05163971e780b529e125f6f702e8ef2fd49c2e9703102ada9a5365853002795285479fa5a9e2a36248cc5b5ef3fed6c58512b8051a74cb0561599497c5d1151a64bf14fd3aa75a7c9f6853381725bd30360eb1c031a27b0033da15c85d7dd93288c88c9109c453721072fb6b981456a3e84af0dc953b1a58281891d585e55053b2004458d67585cd7e21452d1aca79c016a10c8e68c543fa2c8b413b9730f50f2c0ed43bd0bc364a9ee975c7dfb844396066", 0xb2}, {&(0x7f000078d000-0x44)="eae635f2ca14a23f728e4741b0f1ee34d7d54ff66698a6d49320c09795836cbe67978c3176328f25253abfeadf711f42bb37eb2e2bad0f677af284e5ed86b81302ceb192", 0x44}], 0x7, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a58000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000734000-0x4)) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000148000-0xb0)={{}, 'port1\x00'}) pipe(&(0x7f00000ae000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xb9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c77000)={0x400, 0x0, 0x10003, 0xfffffffffffff52f}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000af1000)={0x4, r4}) 2018/02/05 19:50:57 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000093000-0x38)={&(0x7f0000f7b000-0x8)=@sco, 0x8, &(0x7f0000f7a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000084000-0xb)='/dev/midi#\x00', 0xfffffffffffffaf4, 0x80) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/enforce\x00', 0xac001, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000963000-0x4)=0x3, 0x4) write$tun(r1, &(0x7f0000f7c000)=@pi={0x0, 0x88ff, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [], {@mpls_mc={0x8848, {[{0x8, 0x1, 0x3, 0x40d}, {0x8, 0x5, 0x200, 0x58}, {0x4, 0x3324, 0x2, 0x1}, {0x2, 0x8c86, 0x0, 0x800}, {0x3, 0x3, 0x3, 0xddf0}, {0x7f, 0x9, 0x3, 0x401}], @llc={@snap={0xaa, 0xab, "f4", "ec6b4a", 0x88b5, "f3c858b78272b25c59d1d5705e2d443a86f0aa72d1e7da62e7bfc138d31f481a"}}}}}}}, 0x52) fcntl$getownex(r0, 0x10, &(0x7f00003f6000-0x8)) sendto$inet(r0, &(0x7f0000493000-0x4b), 0x0, 0x0, &(0x7f00001ce000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 19:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7}, {0x10, 0x1}], 0x20}}], 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000087000-0x16)='/selinux/checkreqprot\x00', 0x490a01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ab0000)={0x0, 0x67b3}, &(0x7f0000a9a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000335000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x8, 0x3, 0x1, 0x8001, 0x7ff, 0x9, 0xffffffff, 0x1, 0x6, 0x8a, 0xd, 0x0, 0x8, 0x4, 0x7ff]}, &(0x7f0000a59000)=0x108) 2018/02/05 19:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000683000)='/dev/audio#\x00', 0x5, 0x20000) sendto$llc(r0, &(0x7f0000af3000)="a7b2d7a6096a84170b654bd23005137f1c8cfe2aeecdfb3746a54557528e285003de1f0017d2ef36539abdb974d9", 0x2e, 0x8080, &(0x7f0000107000-0x10)={0x1a, 0x17, 0xdd, 0x8, 0x1, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) syz_open_dev$amidi(&(0x7f000064e000)='/dev/amidi#\x00', 0x9, 0x101000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014}}) 2018/02/05 19:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000dd9000)={0x0, @rand_addr, @multicast2}, &(0x7f00008f0000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000912000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) fcntl$setstatus(r0, 0x4, 0x27ff) 2018/02/05 19:50:57 executing program 3: shmget$private(0x0, 0x4000, 0x5e09457ac6a1a572, &(0x7f0000437000/0x4000)=nil) shmget(0x1, 0x3000, 0x54000040, &(0x7f0000080000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000611000/0x1000)=nil) shmget(0x0, 0x4000, 0x6, &(0x7f000071c000/0x4000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000e20000)={0x6, 0x1c, [0x7fffffff, 0x8, 0x7, 0x2, 0x89, 0x378, 0x473]}) shmget$private(0x0, 0x2000, 0x209, &(0x7f0000167000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x1420, &(0x7f0000ff8000/0x2000)=nil) shmget(0x3, 0x2000, 0x1, &(0x7f0000b00000/0x2000)=nil) shmget(0x0, 0x2000, 0x4, &(0x7f00006bb000/0x2000)=nil) r1 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000eb3000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/02/05 19:50:57 executing program 7: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002d2000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x800) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000044f000-0x210)={0x20, {{0xa, 0x1, 0x4, @empty, 0x9}}, 0x1, 0x3, [{{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x0, 0x4, @empty, 0xfffffffffffffad7}}]}, 0x210) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000450000)=0x8, 0x4) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000044f000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x800, 0x1}, &(0x7f000044f000)=0x98) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000450000-0xe5)={r1, 0xdd, "542b911280ed6fcf10f87e30a2ce007eb17aed9c14073be706026a07327c2434bcba0308406fe1b015485ccdc505071192b244ab8ff4d3010d0459a0e7b79141f7af90dab4b3fd558033180f1344b9a80fdf509e1c42f243e9c41ea04dc11bd7f40d2901dd41a4154233278d1a47dcedca9ba59e70844f32b24afa71abd6d0e01516ceb650c63836ad19d0531370d85ecfb007022ad1d7e2a8298a438091b5c9e565b385ba6b8402b0a24650f2baf974777e22debaa68b77009dad41b24fa3f2333fb809aa5f665092cd00ed15010999f3dfbcfd46170bb61cb6f991f4"}, &(0x7f000044f000)=0xe5) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000044f000)={0x1}, 0x1) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000-0x20)={r0, &(0x7f00003c5000-0x73)="4c5bafebea2bf051fb7ba7f18ea7c79216f0c352cabc071cd438341d5bf57343e398b3cba1903579451b16665673f203b198e6a7d05760f228a5cf48b2a7325555367a7da02ea0cfe188cc4dd21f4d38f23fb6cfdc47e7b9de4a30d71d91063e94212dbbcdf91a7bad53aed560ba972b017385", &(0x7f000044e000)="0643adcf660beeab27b250b5f7f843f09cfa344eed612475de481b0876ae9f1b94023afbdb1d3ff8030bee93742ea598e2b249c7e7ea6f383cc4e85a44d8907dec7c8552178c8f8ca5ac3b2ee5f85edd0c3da5bf442c41b2c5dcbf91b5b23e26f70152aeafd1e1352f0fa40266996448afaf601b62abb287b9229b98496faec524781187d6dab2c7528394e9b11db086014f", 0x3}, 0x20) socket$inet_icmp(0x2, 0x2, 0x1) bpf$MAP_CREATE(0x0, &(0x7f000044c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000450000-0x4)=0x9, 0x4) 2018/02/05 19:50:57 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000f22000-0x9)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000b56000-0x88)={0x2, {{0xa, 0x3, 0x4d3e, @empty, 0x7}}}, 0x88) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00009ec000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 19:50:57 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') read(r0, &(0x7f0000001000-0xf8)=""/248, 0xff6f) 2018/02/05 19:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000464000-0x88)={0x5, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1dba}}}, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) 2018/02/05 19:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) readlink(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f0000408000)=""/99, 0x63) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 19:50:57 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/02/05 19:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00004ad000)=""/38) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000fe3000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000637000)={0x0, 0x0, 0x100000000, 0x8e63, 0x8, 0x5}, &(0x7f0000dce000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002bd000-0x20)={r1, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}}}, 0x8c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f0000280000-0x24)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x3d2}) 2018/02/05 19:50:57 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c45000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000bea000)="58ad49db43732137804961e5b136766f36ec") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00001e9000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000fe7000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xaf}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00003b2000-0x18)={0x3, 0x4, 0x5, 0xffff, 0x0, 0x80000000}) r2 = syz_open_dev$mouse(&(0x7f0000fe6000)='/dev/input/mouse#\x00', 0x5, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000bf7000-0x8)={0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00004ca000-0x40)={r3, 0x5, &(0x7f0000fe7000)=[0x1000, 0x7fff, 0x0, 0x7, 0x1], &(0x7f000096d000-0x18)=[0xff5, 0xffffffff80000001, 0x8, 0x9, 0x3ff, 0x9], 0x22, 0x2, 0x2, &(0x7f00005a7000)=[0xfff, 0x3344], &(0x7f000010a000)=[]}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fe6000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000497000-0x8)={r4}, &(0x7f0000d45000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000174000)={r6}, 0x8) r7 = socket$inet6(0xa, 0x400000000000001, 0x8010000000000084) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000fe7000)={r5, 0x8}, 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000fea000-0x4), &(0x7f0000684000)=0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000a86000)={0x0}, &(0x7f00005c8000)=0xc) perf_event_open(&(0x7f00005b8000)={0x2, 0x78, 0x5, 0x1ff, 0x80000000, 0x3, 0x0, 0x9, 0x10000, 0x4, 0x3, 0x101, 0x7fff, 0x7fff, 0xfffffffffffffffe, 0x79, 0x80000000, 0x9, 0x8, 0x7ff, 0xffffffff, 0x7fffffff, 0xfffffffffffff6b9, 0x7fffffff, 0x10001, 0x6, 0x7, 0x9, 0x8ca0, 0x7fff, 0x8, 0x4, 0x9, 0x5, 0x3, 0x10001, 0x4, 0x3, 0x0, 0x1ff, 0x3, @perf_config_ext={0x9, 0x4b}, 0x0, 0xd1, 0x3, 0x5, 0x8, 0x6, 0x1000}, r8, 0xffff, r2, 0xd) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000fe8000)={r6, 0x74, 0x20, 0xffffffffffffffff, 0x9}, &(0x7f0000fe9000-0x4)=0x18) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000fe9000)) 2018/02/05 19:50:57 executing program 2: r0 = epoll_create(0x7) fadvise64(r0, 0x0, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000), 0x0) sigaltstack(&(0x7f0000a16000/0x3000)=nil, &(0x7f0000c49000)) r3 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2f000-0x4), 0x8) [ 84.754546] audit: type=1400 audit(1517860257.799:392): avc: denied { ipc_lock } for pid=13393 comm="syz-executor3" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 19:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4}}) connect$inet6(r0, &(0x7f00007c3000)={0xa, 0x2, 0x0, @empty, 0x6}, 0x1c) 2018/02/05 19:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b22000)='/dev/audio#\x00', 0x100, 0x100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000310000-0x4)=0x8, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000678000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004f1000), &(0x7f0000e2a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a7f000)=@assoc_value={0x0}, &(0x7f0000eb2000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007af000-0x8)={r2, 0x20}, &(0x7f0000723000)=0x8) r4 = socket(0x10, 0x2, 0x100000000) clock_adjtime(0x7, &(0x7f0000cc5000)={0x20, 0xa33b, 0x1, 0x452a, 0xfff, 0x800, 0x1, 0x1, 0x2, 0xffff, 0x7, 0x3, 0x8, 0xd694, 0xfffffffffffffd6c, 0x1f, 0x0, 0x100, 0x5, 0x7ff, 0x2, 0x0, 0xfc0b, 0x82c8}) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000a84000)={0x0}) bind$inet6(r4, &(0x7f00000d2000-0x1c)={0xa, 0x2, 0x400, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) eventfd2(0x3f, 0x800) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000fa9000)={@generic="75ccd37a32bce36ff73957fb58cea682", 0x20}) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0xffffff3a, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x4c, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000d26000-0x10)=@buf) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005ab000)={r3, 0x7, 0x101, 0xffffffff, 0xfff, 0x81, 0x7, 0x7231, {r2, @in={{0x2, 0x1, @rand_addr=0x4}}, 0x401, 0x400000000000, 0x8, 0xea02, 0x7ff}}, &(0x7f0000a2e000)=0xb8) 2018/02/05 19:50:57 executing program 3: 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001f9000)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) userfaultfd(0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000452000)=[@in6={0xa, 0x2, 0xeaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xae3c}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x7, @empty, 0x375500000000}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}], 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000fd3000), 0x4) 2018/02/05 19:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e43000-0x50)={{}, {0x0, 0xd548}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf5, 0x440) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000bec000-0x33)="900eba16b5df46700239bfd6c3ceb8e0fdf9fa3fb597517e90beef3934f4e8b5bf336b7845065d915c575051f5cdb09ba4dd3f") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e08000-0xb)='/dev/mixer\x00', 0x202400, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/02/05 19:50:57 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) read(r1, &(0x7f0000025000), 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000002c000)=0x3bcd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f000002c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000f000-0x6)={r2, 0xe9ae}, &(0x7f0000000000)=0x6) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000002b000)={r2, 0x2c, &(0x7f000000a000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x40, @empty, 0x1}]}, &(0x7f0000019000)=0x10) 2018/02/05 19:50:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa}) r1 = accept(0xffffffffffffff9c, &(0x7f0000012000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000011000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000-0xa)={0x7fff, "f802954ac9f4"}) 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) sendmsg(r2, &(0x7f0000012000)={&(0x7f0000013000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x4, 0x1, {0xa, 0x0, 0x5, @empty, 0xf5}}}, 0x32, &(0x7f0000001000-0x50)=[{&(0x7f0000011000)="ceda26e133d791bd82376c50a5458a140f4a37975e6b07abe4c0c83a77c853a5730c5dced6cfab2ea8aa3ef462", 0x2d}, {&(0x7f0000002000-0x97)="62acb53e2f1a6a873b52e91d88eb42a1c27d32c4ebd964f6b1ed3cfbdc2a58363b94c1394b5951d7ebd6a9cf5a224f08056375f3d01f5e40cd2cd301efffb435e9ca50c69975e27843cfbb9d9e998c25c26c3f4a1840eb164e38c6490fb971c3b26571f6abff181b4d09fe14ac20d7bff360ce3c703bbf4ae50cacbb76ee16979079e5f8a09e19a50fb5d34f66e2741039679819899ac0", 0x97}, {&(0x7f0000001000)="b744e2f42de6f974fa950a92a997ea549d75f34ac36d1e054879d8b97db76967af0ec2fe140c26348fbff1c8f248fef77244437592f4ed8051d350c9ea150a848473789dcbc38908d81d9c8005b0e51e2479b278a1634ad8b5867b0038dd92db25ef276583203ec7a97af90a476d8566f337f8eb58ba6005bb4efb9fa2c3072924d83fbf1ad40c8210dcfbe591ebef0f2de62d363270d63bfcb46539f712502dd7e7306be1af7f88a8c282c162fbea5158a01af6e8b19a71dc83c8d0aba3e055ea668d9a2c803e61c93e1f800fe52815c507049d917991", 0xd7}, {&(0x7f0000000000)="aaff10805e3013ec930ac752b7cdc44b196265ef03328ab00d5c6aeec82043c5677eb5931f76f3f7904feb5514e8d64444cdbcf550c2f948db93c351b254c88c1f257fbdbcd2e5622f0837659f1842136ba9bacd94797420153294da6ec5d8283ade043887946fed7ad41ed599348b8d97e06fa13d3fc13a4074b14c7f5c0d33838f23e0b3801f8d603a775f7c5d0fbfc06eb5a31e0eef5a522ec6c61d753d2100a96466880eb9e048bd89778503406e5caa4e15a656f2b265a04dab9e3f93146835373079233d3065cd90dbdde7e0752e736edaa3d34bf38d3ab87f2bb6516cc0b6c413a8cc4b377da29def", 0xec}, {&(0x7f0000001000)="2394c069", 0x4}], 0x5, &(0x7f0000002000-0x620)=[{0x98, 0x19f, 0x7, "801cf2f77fbb23d72b0518453667df02e7bf9ad7ad30883e02bc08373a5332b90319bafd8e356e54d4ec927c9405050a34bdfa4004bafdb26ce3d92923936adcaaa5558fd773d5dad78cf977567643828f0bb08e178d7a0cde7e38f0b2539f6a098027e16c385f34f480fe928e46588222b568276d26461466a0dc1b79777e2874"}, {0x88, 0x107, 0x3, "d71c532cd1ee6f5e54fb55dc66061348a85bd9cd522e733daa0ac958530a5871b5d29a19cf907d282a5683bbdc1319181b5555f3d6b5d1c91869906363e1ad0c064a0093fab176ae787f29a5b05bb42d3b2a07dfc437903702a3ab1887e6adc72bbee44180ec222424e155063613c6bc5c5c0fec6d5570"}, {0xe8, 0x1, 0x1ff, "b7c1b1ecfda2770864e559ed67133088bf7f1cdda74b711e0c0c07d367ac188f3d98479d453a3befffad7354fc78a5a9cb0c0ed14e74d2b8ef429e17e3eaa982c47ec93eaf1ce18f409a25f0ef5e6759a9cd339c681a7de0adbed146fcee84d1ca92619acf123780203578384eba88df0952cafe482c791f7a0ea186c65cd9364a638aa3718833f894e909a173f7446c96c84de6210339c2c02d05a1e4188130f048bbcd029213443f54e6eaeac712f2125b5410042f75a9b391ef60a33df8ced5748136f0492894c7a023234f62af2458f0ee4cdf3d74"}, {0x30, 0x11f, 0xf15, "af88a6eb86e490fcddd214d7f4e58c70d0c320e81b9e49feedd5"}, {0x88, 0x110, 0x6, "8f06a13282c575aa02b43e26b521a2beb55219a32c27d8540bb7997f443b3cab53170cf6fc6c81d16aa097b6a47f652a2de244c24859aae9ea4a4f03a127aec5745f76978cca8403449abb352ed705666c9f3e3526c6465b918cce74154b061fb07bda7d3641b78bcdab1c975d47a6d5f4220ab5e2c0"}, {0x88, 0x103, 0x7, "d1e7f27ab0eaef4313f508df3248fc08d26b760219c96e88ef26d4fe753991b4cf9fac3d92976c219af9c8e2ae6fca727933d4e57d780e6b743411bd387156bcbe1a32cc7b1db477f74addd20449c5cf89fd695f9b277f03512ade5dab3438ca725b6ddaf9ad746c928bee344a9f2578e0f9f6df5546"}, {0x110, 0x113, 0x9aa7, "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"}, {0xf8, 0x0, 0x7, "d340f46ca183617ae56e5da072af3329b74a8cf137c4cf31bd6cfdc1175d5d25b6f7f19269613429b20e1f151fdba490ee782636617f0a8fd2db17cbc2b1f4cf28b737e3348b9ea6be88fe8aa8eef424b5b32961bc8df1a66646d966f526de0e84faf4574e804ff5f13dd9fd33793e02917d11ee795522dfab2a327adff31797e9f1692195d6397873368e0b67dc057576e547130061bfca4a18e696632fde70f85c9869e7d4193ea94137918b27c87ea8e2f1375263f939efee7b62de6dcdf40460182bf63c8cc4dfcafc210660934156ce0571a7d02862b8bdda51e3179866f4"}, {0xd0, 0x119, 0x2e, "a5c568833c9f9c8638f398c598a3b58fe95f9d775f7e30075f90d05d97a1ac6259b5d4ad16e5fe2cddf83f1f94173bd9bd26262b73941c903bfd94592f27cc98e99760ae4f94559dc6a12ba6851fe919c39448361bdcac71d686f8eb88c8ba6d119129e0b39029469afbdf1da3babdb5effb31bd7ab6a2c59c26aa3a80d7fb879fc2ece7b33726e0f683cb9764024421dd89a7f61bd3c5e270613c7713e5f0069d9944dbe940b424fc1baba5d8b4e08f290b459cccb5a0481f"}], 0x620, 0x44}, 0x8000) io_setup(0x803, &(0x7f0000000000)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x101000) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000003000-0x20)={0x101001, &(0x7f0000014000-0x8), 0x8, r5, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = eventfd2(0x7, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x48bb, 0x2200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x6, &(0x7f0000002000-0x30)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000001000-0x97)="55275e01439af7152c99627fb3d1db1c81e449f26fe03341a3deb10f230db8a3f2eeacd30cc97d767aa1636fd504cac5b51a315da6aefb0879123bc842d56771d462642ad72631577be79c9fd327c7bef79897fed5b9e11270b17b5e5abac4a75a5fa635e558e9309d5fcd54bebb445651115d050e6725f24ea30e456e27e0978fd75e0c034cbb68f84ebd7c83f209d7776d81dd25e83e", 0x97, 0x8, 0x0, 0x1, r4}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000001000+0x142)="301391289588ed6b5ea917a9bfc59854e043ac72a21a998553362907a8c9e58070a7348aaf04af7dc9484f8cffa9e6384dc1c8dc3787260771847a7208215aafcff7c4bcd143de2e3ca63bc834294566ea5e0666ca441a3b8872c687f8c56dd4675c8b15f7fa1913ba9df92157050cbbc46085f874bcf2b43fb16fe353ffc4f07c805bd90f494d07bee6df7c9e508a48d701889e431e2444d76a9bc966a98fcd1c2601be44d7854f4af4d4e12737bdfca94be8377074e995122c953671ecc2d3a4720391a1fd952a", 0xc8, 0x4, 0x0, 0x0, r2}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000013000-0x58)="a65a956d83f5dee17e62d3cdcdd8c8dc55adc833689af8b2fff2f35c4d33aed1d0c57bff718fe915bb462921bd4340a3bb761c95460a9816f1d1e7304b96515c5660354376f748da44aa6ec43823e3ad523f90f8a12f26db", 0x58, 0x60, 0x0, 0x1, r5}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f0000001000-0x74)="5204b134ce6ccda9d6cbe16fbdb9d83a3d80c972a4ea2dd2d8706571ac080180d691cbe9ecc88ad263bac5036d36464acf0b0a8841dd4034b96136c5322256bd5257a1d8216c7f4fb3fd258e1af2b9db913feafefd9ce7476a02755ffa549de864b6be7751f5dace6f2b071ab7e5d0d3584363ec", 0x74, 0x9, 0x0, 0x1, r6}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000011000)="4d6599ad4f01982ac41dc9a4b5eefe15168681ae6cd1604046384d56f36b3e854d5977062410c878baac504b7abc7e61c204d17d27b078d256885da66cbc3d7659d6149030388ea8ee0dbcb6b397522c1227b7661e228e71a0b55d92b0db366da8914fafbf5c2f4c48535f4473fbebe9818f34a9e05df1e9e042344a425fda79419bafeaa41c4f94ad5344cab4ffd732d44bcef19da8d5018bdffdcd439578dfef9d69562cb37a4a7fcf1b781458645d9c82f177c36ff0dacecb629c2f9104da", 0xc0, 0x100000001, 0x0, 0x0, r7}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x200, r2, &(0x7f0000002000-0x1f)="267a83078c0d1bd8a91c13b5f16263222ebe7d56b01b41b2c8d02016ea53ee", 0x1f, 0x2213, 0x0, 0x1, r8}]) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) 2018/02/05 19:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsn(&(0x7f00008c3000)='/dev/vcs#\x00', 0x5, 0x8000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000d3d000)={&(0x7f0000256000/0x3000)=nil, 0x3000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000253000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) syncfs(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) chmod(&(0x7f0000a3b000-0x8)='./file0\x00', 0x40) mmap$binder(&(0x7f0000687000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000339000-0x10)={0x200, 0x0, 0x517, 0x6e3d}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f000041b000-0x2d)="2d0100000700000000005ca73d9fe3b5039bab0097532da5000096094cfb964051b8c5fa07ff786356d84f1a", 0x2c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000012f000)) ioctl$TCSETA(r2, 0x5406, &(0x7f00001ec000-0x14)={0x411, 0x56b, 0x7, 0x8, 0x3, 0x3, 0x7e, 0x0, 0x2, 0x2}) 2018/02/05 19:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000354000-0x10)={0x4, &(0x7f0000bc4000)=[{0x100, 0x9, 0x5, 0x9}, {0x4e4, 0x100000001, 0xf4, 0x2}, {0x2, 0xd34, 0x2, 0x3}, {0x9, 0x80, 0x8, 0x4}]}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 19:50:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, r1/1000+10000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)) 2018/02/05 19:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000783000)=[{{}, 0x2, 0x0, 0x2}, {{0x77359400}, 0x0, 0x0, 0x7}], 0x30) pipe(&(0x7f000085e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ff4000-0x58)={0x7, 0x5, 0x8, 0x100000001, 0x9, 0x1}) 2018/02/05 19:50:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() setfsuid(r1) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000000a000)=r0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000008000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x11}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x30}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) [ 84.903465] audit: type=1400 audit(1517860257.948:393): avc: denied { map } for pid=13431 comm="syz-executor7" path="/dev/ppp" dev="devtmpfs" ino=99 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ppp_device_t:s0 tclass=chr_file permissive=1 2018/02/05 19:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x10001}) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/05 19:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x80004, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/05 19:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000309000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000068b000)=0x3, 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000a7a000-0x4), &(0x7f0000101000)=0x1f7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e95000)) r3 = memfd_create(&(0x7f0000f76000)='em0\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xd05, 0x4) select(0x40, &(0x7f0000e14000)={0x7e2, 0x40, 0xb9, 0x7, 0x10001, 0x1, 0x7, 0x2}, &(0x7f00009df000-0x40)={0x7, 0x101, 0x8001, 0xa9fd, 0x0, 0x9, 0x1, 0x10f}, &(0x7f000006d000)={0x9, 0x80000000, 0x8, 0x9, 0x3, 0x0, 0x9, 0x5}, &(0x7f0000864000)) 2018/02/05 19:50:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x0, 0x1, 0xfffffffffffffffa, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x0, @multicast2=0xe0000002}, @common='vcan0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x843, 0x0) 2018/02/05 19:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000060a000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f000022b000)="21e729a1eb9bb4c610c9803ec5200cba3639a58cc2d2bd3856d696c49b67bb94c82a7c3096fc23d5a6a3864870ff5494b3d4d7a028877d9295a1a3fe4c82145da72d442513634ee067dc8440f93536dad785d3f45925ce5355b45ed28212ec9c5620f8b3f43eb1a3e8ce5f4ef09ed9", 0x6f) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a11000)='GPL#proc\x00') 2018/02/05 19:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000dde000-0x4)=0x2, 0x4) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000360000)='/dev/loop-control\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00004c7000-0x20)={@generic="797dad2c4d6194b781bd9b231e8271db", @ifru_flags=0x101}) 2018/02/05 19:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1e000-0x10)="0a0775b0d5e383e5b3b60ceddb54b77d", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000af5000)={@generic="b0ae449016ff6d34fb0f3bc2a35bc518", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/05 19:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c0000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000018b000)=[@in6={0xa, 0x1, 0x6, @empty, 0x6}, @in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x2, 0xd8cf, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe93}], 0x54) r2 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000c9b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f74000)) read(r4, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0xffffffffffffff7d, &(0x7f0000009000-0x8)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x200) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000000000)={0x102000, 0x3000, 0x3, 0xffc00, 0x4}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000316000)) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f00007c3000), 0x10) bind$alg(r7, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) recvmsg(r8, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r9 = dup2(r3, r4) tkill(r2, 0x1a) close(r0) ioctl$KDSKBSENT(r9, 0x4b49, &(0x7f00005bf000)="4ac56a6d5724736b1307a4f8dbefd1495bb55b9eef3661349c64907533b8a1bf8f05ecfa6dae7312703f9c64f90123f4b481bd0df1421cded1968142f18798386df5f399dcf538f7422b5d03cbab300fe1bce84bc58683ef7d5ac52e743c3af1675178cc6d207ce3eba934becca0b65f563c9fcce8bc229942e9bd5cbe71115264009cb8781a0da84c5a49dd0c") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f00004fa000), &(0x7f00009a7000)=0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) connect$unix(r3, &(0x7f0000fea000-0x8)=@file={0x0, './bus\x00'}, 0x8) 2018/02/05 19:50:58 executing program 3: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r4 = socket(0x200000000, 0x80002, 0xc14) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f000072c000-0x1c)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7a04e2a1}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d2e000+0x5bc)=0x2, 0x4) r5 = socket(0x10000000000001, 0x5, 0x0) ioctl(r5, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") setsockopt(r5, 0x40, 0x8, &(0x7f00005e7000-0x3)="bb4779", 0x3) get_thread_area(&(0x7f0000d26000-0x10)) 2018/02/05 19:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[]}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000483000-0x9)='/dev/sg#\x00', 0x80000000, 0x240180) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00003b5000-0xd8)=@pic) 2018/02/05 19:50:58 executing program 7: clone(0x0, &(0x7f0000002000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000002000+0x886)) rt_sigaction(0x0, &(0x7f000028b000-0x20), &(0x7f00007bd000-0x20), 0x8, &(0x7f00003ed000-0x8)) sched_yield() 2018/02/05 19:50:58 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001f9000-0x6)={0x0, 0x5984}, &(0x7f0000e97000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fb3000)={r1, 0x3ff, 0x1}, &(0x7f0000360000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0x0) r3 = request_key(&(0x7f0000075000-0xc)='id_resolver\x00', &(0x7f00001aa000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ddf000)='\x00', 0x0) keyctl$read(0xb, r3, &(0x7f0000f1d000-0x7e)=""/126, 0x7e) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d38000-0x20)={0x2, 0x0, 0x1, 0x5}) mq_timedreceive(r2, &(0x7f0000546000-0x5b)=""/91, 0x5b, 0x5, &(0x7f0000f50000)={0x77359400}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000664000-0x400)={"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"}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00001e0000)={0x2, r4}) 2018/02/05 19:50:58 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x8a00) 2018/02/05 19:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) r2 = syz_open_dev$vcsa(&(0x7f0000bb0000)='/dev/vcsa#\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ea3000-0x20)={0x9, 0x7, 0x6, 0x7f, 0x0, 0x4, 0x80, 0x81, 0x0}, &(0x7f0000080000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000027000-0x1008)={r3, 0x1000, "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"}, &(0x7f00009ce000)=0x1008) 2018/02/05 19:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00004f5000-0x70)) 2018/02/05 19:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/02/05 19:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffddafd700}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000019000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/05 19:50:58 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000c95000)='/dev/vcs#\x00', 0xfffffffffffff801, 0x400c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fb4000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000a77000-0x8)='./file0\x00', &(0x7f000019b000-0xe)=@known='system.advise\x00', &(0x7f0000495000)=""/150, 0x96) r1 = accept4(0xffffffffffffff9c, &(0x7f00005f5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000790000-0x4)=0x26, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000fb000)) mkdir(&(0x7f000097e000-0x8)='./file0\x00', 0x2) r3 = open(&(0x7f0000562000)='./file1\x00', 0x40, 0x31) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e19000-0xe)='./file0/file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)) sendmsg$unix(r2, &(0x7f00004b5000-0x38)={&(0x7f0000ea5000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b2d000+0xcdf)=[{&(0x7f0000c19000-0xc4)="1bd9e992021d7b084183c635b0ed8610568cb1adaed00fdb3fd3bf4890ab0f93466b23281c41ad17f25eed51e98fbc247531a212790346185258518a3d1f1f43d5ac04b0dc64de2b1a74895914160f8a8a93c0660bfdfc208621b5f90ce49957a289653cbf5ce210d635e5f87df19a98e13da9e5265f0dcff8ce54d3cc467a5491466c646974de0c6336d08ec74551fb80ab895d99e1d2272d337b5d709db3d7d5b6a2f735cf6f9ee3e3d3cf5eae1931e68459a14f24ce277a140e840ccd92339d4723b6", 0xc4}, {&(0x7f0000f7a000)="03989c375b26942e4c596c1d19a168f1fa3ba4bb8f8dc41d6759a3d6ee58d6ff74d77338eeb55bd11451e740deea4606191f5a472e989ed73773a909c21330b1e755bd337d9b8334e05f797d2acde795ad4a60a88fa8da235ce0893579fcb79fa35b15225632a9347801fa2746b48b0a389d58ced9ebd76318535a19c4092dd79442fbe05c3e85dc36218e3764afa2ac3343a06c63f1dcd1f1fea8e750badec5176d29e42dbe63bfef8933dcbc4b263de06fec14ea2fd4335fb9", 0xba}], 0x2, 0x0, 0x0, 0x400c850}, 0x10) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000bc2000)) 2018/02/05 19:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000024f000-0x4)) r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000399000)='oom_adj\x00') ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000039a000-0x70)={[{0x9, 0x4, 0x100, 0x7, 0xfffffffffffffffa, 0x7, 0x0, 0xffff, 0x8, 0x3, 0x40, 0xf6, 0x8}, {0xfffffffffffff000, 0x2, 0x3, 0x5d16, 0x5, 0x100, 0xfff, 0x1, 0x1, 0x1, 0xffff, 0x3, 0xf1c}, {0x100, 0xfffffffffffffe00, 0x0, 0x878, 0x1ff, 0x3, 0xffffffffffffff3a, 0x2, 0x1, 0x92, 0xd2, 0x2, 0x3}], 0x7}) 2018/02/05 19:50:58 executing program 1: r0 = socket(0x2, 0x800, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000012a000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000580000-0x18)={@empty, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000d50000)=0x10001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004c1000)={0x0, 0xfffffffffffffffa}, &(0x7f0000d04000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000025b000)={r3, 0xffffffffffff015a, 0x6, [0x3, 0xd6, 0x48940d8b, 0x4, 0x7, 0x5]}, 0x14) getdents64(r2, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r2, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) 2018/02/05 19:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000466000-0x4)=0x0) perf_event_open(&(0x7f00001c3000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff}, r0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0xfff, &(0x7f0000113000)=""/232, 0xe8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000998000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000031e000-0x4), &(0x7f0000d90000-0x4)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)) 2018/02/05 19:50:58 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000006, 0x2000000002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000)='pkcs7_test\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000008000)='^\x00', 0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000009000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000002000-0x4)=0xe8) r5 = getegid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000b000-0x4)=0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000000a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a000)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000007000-0x4)=0xe8) r11 = getgid() r12 = getpgid(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000-0x4)=0x0) r19 = geteuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000), &(0x7f0000004000), &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000008000-0x118)=[{&(0x7f000000a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000004000-0x1000)="d6e6db6292388a57e842d1c1982d9458f6c05dabb5ab11b79a75e012bebc74f85e6673d1e8633fa0736ec577cff637f0431c20f0d36f6567aa2a2145bab556d722519950f8956cc01ef4b7a945c1edc4912d3f4a90e585dd3690e8b5d8c7eeebdc83f92f8c3bd314c0e6dc839d7e934a466e8fff903170d3bda7e7356742f9bba7fd31014eda9cc55178bdb388b0583d06bb75d8dd26392900eb04a774925e28b1f2b6abf7abd4583eee48115591a911a2c5f49797e4fba8ecc1053c2a8861beb17d0802c1b58872ecb2a30812d9f2a2d11092bee3abff8068049a7c7ee6f35847257037dc8d02ae56c1d504b0f9cf053fb2ba6a434691e52202ff41971ebdc7c17d3182e3edab00e54bd981baa79bdc25ea75a5623b70e9b85e87aa7e1727d5b7e667db85b3789b4cead5380e1b62a04b2ee31c999cfcef503c2cd95f49f796b3a0a86f50d1d096ed10bdebb5ea65ffd314f7bdf021a87b322554014f971991e2810361a65e344c42b1d02917f2df30c9fcc74e4a11a6ead24e38f2e4ec1c1d28bbdef5d6fbdb44e9ed14fcb779579cae48684c3fda9a1659b579f6f5fba584273bf75f299c4eed3ac788c1b7b91e2c940b4c81e9f968c6b7430e5248f6dd05ab679e520a0a132eae6e85d175d560c4332259540d77fda147829585b07abaf63927c0c5e245080500736e1a89f54025e0ed7785af03132b5a4e90bdbb1ad1f6401f66fdf60317e8c2fc6f0716dfd237f6f176544c5358cca887d4bcb5cc3c1b95089b5c3c3ad07fac3228289cff9f50eeaa180a38bcf1cb02185cc4c76f27ac78d1410232c541716ff10493d3977dd6b98e6b5da3dd8d948763ff8393e2653be6ae778af67b7891be03e7ed2ee3f00f51402cb80cb716cfc123c48fe58bea3d963cceafb289b21a5898c507e81cdd603948acb2643c62856e0a33ceb20d5179ed489960e2ab9ab90a105fbeb7e3bf36b267868745ae7a847d227c6089a5a4fbb08d3bd8bdbc0d28ac93c6abd1db4123743a672e837bded0d695a3ec136f9007c26524a72faa3d4f1a05351d3609b8c1b2aeff9dec1c6f09f1051be3ade81df11797996f30845b5219a360e54f652c73bb35b6fee1f2ac03a9c738998f789e83b5fef4380ad4c6447f4b90e696a76e0d2b28c77f073cbb388447aea70e9058e6755fe1f5973b6a478dd81c0dbd9674665f333c8548c3aa64736e329bb1905f3f53eb104f4a4ede73e061e5ba2a2ebe8b265c53d9c6666431f046ae650456b9a7f6b91bb26c855362ba975bd3aa482c366b7a59684bae78035784722451e0b29100e1b8fd8434d250952cf6e8b8170d248ee5068a818b27cdde5e12ae56d174a2b8b5c82ce67afbbc364e4b945368d66ef777dc85ea64a6e076e485aa98edf969df532f3d295ebfc7bdea925b666b0b3f502ab26382cac0960493fb2a18db8de0fdaa0e293a3a0aa9d079c7d39ccb14b1fd63198268984a129528f5a9dc2c6bd7db5a87c109f4205a722e98ad6ff03cd1a60e5301af07760dc714d14060519ea734eceeaac41041bcacf261389c4fb539d3ede591f8ab66c5961d95d8278e8db586c531328860ac6c60e276497b83c75630ca405da2a21b86fab41d9a8666495494c1b8901496e51163196e4b65a4a6a7520fc3546f5d50567a165b2342d2f4a508ad7d8b2d8c1fe8f45b1745bcceb66c1f6c3e5bda11c95ab495af89cb1e53f4d3056ffc05fa1ce5d1c54c409146e1c6e3e56ed4e3fc49bcdffbdd31203ea66daac6268e0f9d7efe793cec6ec7754d32b28c0594798ce42ed2f1b94569b7e5f988ea8a940f1d83caa66452b20dd8123f47833253d8b4bf87cb4dda507841c7c43f383cd63f76c1f6a55cd4c6851d50df1242880b3ce7c4f6f0151bac1dfff8fe36cbb683acec579012fc310749191250563489dac6331932c1c7d50e20ba40cdd06d5c161553fd8068f703e43d530249ea3dc3122534635533987c06c119077c5425024a3169e79bd18b9bb442f574757d5b40c0ccd0ce695812c07ddbbd8a1c0734045b8fd9a5de2e972418bab73853d84432c64fd7f1935727f7c9d61b0d0a5730bb88aab885a9bb994fdab88aaa795027df36636a2b0c2c7f2b51974aeed780fe98da5a375f03543bcf88794c7411e7042e723c88a0d683eb603d4e79074e146a8989c84cdd7a5ac9d9715c76dc73df8f740b2036ea6229b812a984817bcbf50faf19cdd371f5d617e22db94fafbf3c1bbd273ae55638db2b076cb47e8730324180b26afcaf82e183718217283f4929e92e384e6c835c230d264ae3d7f90ffb645dc314d1dceaab889a72da356b3e31eaefc5ae5f6692a85da0df11a82bdea372fecd07458fd584cc46ebf6feebae8ba827b252a876aeafa3cbfc05e09ca8616b0504d00e8c7a5cba4a5dcc91f65e09ecc5fd06f59e3bfbc36f4ca7486cbe190977bb26fb435176cd70724c9d713ed4988d5e2bc63f7f5ed934d64002df3e3b09b7f3cc487b8f259aca90f53ef240e744530738aa8dd91aaf5f115a6ef17dbf648f5cff5c7095329b301d0c05e526ba53c6649b92a7910f0a52a590b06baf794f8c79063d1cbb2875f9a4ef65485eb063e49315179051f1b348026b5fbc5a8562a9ccc4b9e4d075c79acee201b139bc38d6fa3f4e2b81739ac8da39fd22c733b37d3e55d23729c075c03423f51641932eb83678d358a83886d913b4a2f9ab766dc02e3b70560cee7c2426fd62883d212c7d3ab4cb3c80eba07863ebeffd2179412cd39fa93888aae1ab15151831f3ddeb45cc38e9404d4232c96b170d5fc7cb6602db5004760633fea8ada0a99157fbdd1c9cf08a5177e9f2d3328c541ac664d7e3bfc71262110bf98e76cbb5785c997bc984c39bb2d4a1e617a64e805af974eb9fe2e0de88bb713fc81ac993c2cac1f12ade33f0efc8bc296406381a0f3c5675dc711c203c622b5fe40b303a2abcd65985efe33149483b53c690efde3dc85d483e3ecb751be48cc03cc14ee071a35eb4d5e655658f68bbd605e947e94fc5a445c29e461cc9864a4d0b255116700257a7bf9e74403460e2d31e44b69ec00c5042478609e9c92fbf1ab39362646135c63495fb1492a93137f5e8d9a48492ba7fa1dee837634e1d045d228f8c2a38260ba8797a4022055b96d12b8eec0f282d573baf5a9d15d4ecd6dda5a3a0834b90b1bb2cb13bb6971e64d4deba55cb8735c9faaa23e28060d64330ddca307702a56f8b8935673dc112b4d6f59357685dd9c79f809a9350160f8fec43e33745df63e63ae8a6d87f1a847fe08b6f623552dbd438ac51da774165952d9bb1a4aa59e4d5e3d407385ca09a3c5f36250d0f7865c58e4c52385fc16fe205e4bccee21f240cb04f76e9584e3694ecd29630405d3008ee10d443c6fac103ecf311ee2c0f0a186ba95d31edadd9909df39bd5bdc5ea51e320c5db90fb5dd5dc770eaafefd716f35d65c9d993abbe3081c1ff21ebee79870015ab4f8621ef9d2c3cada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&(0x7f000000a000)=[{&(0x7f000000b000-0xec)="4fa302972069340d4f7dfc3ff352b20b0e12f78d8bbd29f4e011c69d46b8263492a263e4a991c3720f87b889e4f69dda77bedc33c506c2f841f38da9d01bbaf10163e18a5adb153c4a36a1e24813b181c07cb2e66d45e413bf45217b54268e3484741655d368bcbf3685a7605fe78a225895119a4a0dfdf14b9725ac0d542f5b44589a2e98326f8050d0b11832d8a3063f5aea8e3e3ffff4b5603ec5758786137d6466ec4ee649e11fcaa3db384e8374cc7c0809fd5c1d12d8ec2069d291ba0046df17d7e18acbafa206b60eebe2400309db89c0340096c441f8234dc1159c6941ac37771c5827bc889c510c", 0xec}, {&(0x7f0000009000)="a72a00802e775fb8b9fe0128a35e0a0238b2fe85f8e9d1019d692993a4b500ecff068c5e81a3ebe3a00cc9c2386f3f3e01a346333b397015b9fd9958ff2af92f87c6eeef35afa729749e31656e4d20cf17863e8b1c0d843967a01e7a4f8d9ab42905f77a99249a15ce44e8b98159d72b", 0x70}, {&(0x7f000000a000)="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0x1000}, {&(0x7f000000b000-0x76)="0a4cef55cb5ac3bd395ec3ac794fb8211bfa79237891de0169fca44f51b1ab3aa9f89e6073e93413cfa172e918e8c20859ad23a2532b019f9eaae848eda2dada24d6c39ab947cf4a5d943c8f46c06b16ae7bde90b2444dcb5e73be59d4f58f7c745810d10313ab5d5f8bb0abf8f7f7222f2f1b50f1b1", 0x76}, {&(0x7f0000002000+0x18d)="dcc3e63a4e1b1a767eaa244154785264817771c03e9c45b07cf631044da35dd4752d8444fa51e538ef379d8f2d3f86f8674b4dd0e778717ba8b058dd8338188fc7700259f94302a5d89c6710730370d5d147c5d5ed48a7b65a7e268a66a52350354747c168883dbc9b7560752492f0d1924ca772c7245645c59b885f8021adbeceee95fdd5f779bd94065dc3b4fe7d6cb6d0716c1ff9b7bf25f237588e74dad0b6f80040e8f89882243ba25385a88e54498e855199617f47c63d230fec98f254f50ba936246e4fd929", 0xc9}, {&(0x7f000000b000-0x38)="cd743873d0079b820a49cc29089d65f44c37e0b41eaa1a7a39bba66cb7546fcc5a43271a3d81e1123c4f3c888c981fac64020103375451c8", 0x38}], 0x6, &(0x7f0000003000-0xb0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xb0, 0x20000000}, {&(0x7f0000007000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f000000b000-0x26)="adaf236991acdd9fa0b3f109a412401efced1779c5d5cce739b0ea42c0bf5c66dcce070687cb", 0x26}, {&(0x7f000000b000-0x59)="fcaf98cd930b18bd0f685ba4c17e057dd012dce255fb71620b2afe823795270a5bb15af7a4f3c3bf644fea098e2d8ee1bab51d6c03613cc9f2d660449316d8c3e93f6bbcb3c8c98b40f2111905493a84770204385420c02fb0", 0x59}, {&(0x7f0000003000)="468afca0fe4db014fd5d2d562d773182b911ae280c9d83fb5db81244f1c7d5429f50b7164240abaea5c4a272e5a9739dd59b2288711309cc72980c26a75c47040e2fbe568f6ee569c938ffe74705ea3707a14451c7b0887f7c9c68dd15b81ca36fba4fcf9d1acc4b6f565ac802a8794e50f45fb9c5eecaaaab5d4b7b1b5492bfcc35488b570532ae0d304416507bcc359d89e88361a7467cbfa215f7328b9d58a5d0e4fa7fe44f9e355c7be0578241de84ed519432bc09365f9d659ebca53246d09edf5059a220790b5dfafe7ef48de1cc4b78ab8a8491e210650ef14922d7036501b2c2509f774c2e66d18f3b5491cbf78de2945ae5", 0xf6}, {&(0x7f0000000000)="9562de73497054c2f9e41674a35c49bb48a80a5a57f849c151f1c70fd0daa25eeef8b72a3819986b8071250a02909fdcc8914835837e63dde316c6bc6b90241762a339", 0x43}], 0x4, 0x0, 0x0, 0x8000}], 0x5, 0x24004000) request_key(&(0x7f0000009000-0xa)='id_legacy\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000-0x15)='em1-{,\'(securityppp0\x00', r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xae, "8d7a2e345e7a23464489ab509c02551554fa341e0edcd7ee3b0adea74fb58dd53370951304f47c7e7d755caafa12f539b7d3fd5f8e75e0b2a376bf0fce9abc8f728e920f0a5fe91da5cdb0d526b7de832df315c8a3e5859c0b1251b157c02e05a5965c30b7c69c1987a9f3a8ca9db9b7e3a16ee81b6a2862bc808c75fd03d8d2c792bd028191fb6689f6be903c90d8dc32c467a7d4f5d702b44601d6bffd5744a9eba577186f6e393f0a3fa53369"}, &(0x7f0000007000)=0xb6) r22 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x100000000, 0x200040) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r22, 0x40082404, &(0x7f000000a000)=0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000-0x95)={r21, 0x8d, "7ea0cfb7c28f8d9d0ea7193877732986e80bcae0f4aeaa138ec9ffa8385f607645d8bc7efa415ef0a77ddafecd8a94505f58fb5ca62c53d07da9c7b498afafc8be13e87a005ec25c8b4f5ffd6031866592ca702fafa9fbf2a623a028130f7107604aa55258a31ef0d5215bce4fc6657b404162191742dd2043551a846b16be8d5216604f9d89dd756f66d76aaa"}, &(0x7f0000001000)=0x95) [ 85.407706] audit: type=1400 audit(1517860258.452:394): avc: denied { map } for pid=13533 comm="syz-executor0" path="socket:[31568]" dev="sockfs" ino=31568 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/05 19:50:58 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000)={0x0}) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000010000), &(0x7f0000008000)=0x10) tee(r0, r1, 0x5000000, 0x8) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/05 19:50:58 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000018000-0xb)='/dev/vcsa#\x00', 0x9, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000000b000-0x58)={{0x5}, 0x0, 0x1, 0x5, {0x0, 0x9c}, 0x4, 0x7ff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000001000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000017000-0x90)=[{&(0x7f000000e000)=""/243, 0xf3}, {&(0x7f0000017000-0xc0)=""/192, 0xc0}, {&(0x7f0000017000-0xe3)=""/227, 0xe3}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000-0xf1)=""/241, 0xf1}, {&(0x7f0000016000)=""/147, 0x93}, {&(0x7f0000006000)=""/133, 0x85}, {&(0x7f0000017000-0x4d)=""/77, 0x4d}, {&(0x7f0000017000-0xdf)=""/223, 0xdf}], 0x9, &(0x7f0000003000)=[@rdma_dest={0x18, 0x114, 0x2, {0x3, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x20, 0x20}, &(0x7f0000005000)=0x3, &(0x7f0000017000-0x8)=0x7, 0x2, 0x2, 0x5, 0x5, 0xa, 0x7ff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x3}, &(0x7f0000017000-0x8)=0x1000, &(0x7f0000007000)=0x5, 0x55, 0x101, 0xab8, 0x5, 0x40, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0xff, 0x2}, &(0x7f0000004000-0x8)=0x7, &(0x7f0000017000-0x8)=0x2, 0x8, 0x8000, 0x55, 0x0, 0x40, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x4}}], 0x138, 0x4000000}, 0x40080) sendmsg$rds(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe6, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x6c}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7, 0x7}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) 2018/02/05 19:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000748000-0x4a)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="64a5181c28e1", [], {@ipv6={0x86dd, {0xfffffffffffffffc, 0x6, "11e532", 0xfffffffffffffee3, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x7ffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x5, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, [0x100, 0x9]}}}}}}}, 0x0) 2018/02/05 19:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = syz_open_dev$sndmidi(&(0x7f0000507000)='/dev/snd/midiC#D#\x00', 0x9, 0x40401) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001a6000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6be, 0x0, 0x2, 0x8001, 0x1}, &(0x7f0000f1c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000231000)={r1, 0xfffffffffffffff8}, 0x8) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) pipe(&(0x7f000089d000)) socket$llc(0x1a, 0x1, 0x0) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000d7e000)) 2018/02/05 19:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000290000-0xb)='/dev/audio\x00', 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/05 19:50:58 executing program 7: clone(0x0, &(0x7f0000d8c000), &(0x7f0000328000), &(0x7f0000faa000-0x4), &(0x7f0000491000)) r0 = creat(&(0x7f00004f7000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) get_robust_list(0x0, &(0x7f000031c000-0x8)=&(0x7f00000e1000), &(0x7f000063c000)=0x18) 2018/02/05 19:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000493000)=""/143, 0x8f) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ee000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) 2018/02/05 19:50:58 executing program 0: syz_open_dev$vcsa(&(0x7f0000df0000)='/dev/vcsa#\x00', 0x4, 0x101200) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1), 0x0) 2018/02/05 19:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000079c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000225000-0x4c8)={{0x8000, 0x3, 0x3, 0x69c2, "30d30a28eb8445f7ac04df2ab6de59dcb79e73a5a3992bb538af04d3711e5b34cbfddee5e26f9f5964751578", 0x3}, 0xb00, [0xfffffffffffffffa, 0x3f, 0x5, 0x8, 0x7f, 0x9, 0x10001, 0x10000, 0x0, 0x0, 0x80000001, 0x5, 0x10000, 0x8, 0xffff, 0x7, 0x2, 0x3, 0x0, 0x6, 0x5, 0x10001, 0x7fffffff, 0x0, 0xfc3a, 0x40c2, 0x1, 0x7, 0x0, 0x6, 0x8001, 0x101, 0x7, 0x7, 0x2, 0x380000000000, 0x9, 0xfff, 0x9, 0xd48, 0x7, 0x2, 0xf7, 0x7fffffff, 0x1f, 0x4, 0x0, 0x1ff, 0x87f9, 0x8000, 0xf4, 0x56d, 0x6, 0x9, 0x6, 0x4, 0x6, 0x4, 0x3, 0x80000000, 0x392, 0x2, 0x2, 0x96, 0x0, 0xff, 0x2, 0x6, 0x4, 0x8000, 0x2, 0xfff, 0x10000, 0xc17c, 0x200, 0x6, 0x3a5, 0x20, 0x9, 0x8, 0x7fffffff, 0x5, 0x74, 0x8, 0x1, 0x0, 0x8000000000, 0x43, 0x5, 0x8, 0x5, 0x6, 0x7fffffff, 0x5, 0xfe00, 0x1000, 0x3, 0x200, 0x7, 0x8, 0xfffffffffffffff9, 0x3000, 0x7, 0x137, 0x0, 0x9, 0x40, 0x7, 0x75, 0x100000000, 0x5, 0x80000001, 0x1, 0x4e, 0xffffffffffffffff, 0xffffffffffffff9a, 0x6, 0xf03d, 0x81, 0x3, 0x8, 0x1, 0x7, 0x4, 0x4, 0x159, 0xffffffff], {0x0, 0x989680}}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000304000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000afe000-0x4)) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r4}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000ab4000-0x3)={0x1f, 0x911, 0x2, 0xb6, 0x7}) dup2(r2, r0) tkill(r1, 0x1000000000016) 2018/02/05 19:50:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x3d, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) lseek(r0, 0xffffffbffffffffc, 0x6) r2 = syz_open_dev$amidi(&(0x7f000044a000-0xc)='/dev/amidi#\x00', 0x200, 0x10001) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000044a000)={@generic="31d332b228cd703d325a51b1e7be9f06", @ifru_flags=0x1400}) sync_file_range(r0, 0xaa14, 0x5cb, 0x3) 2018/02/05 19:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000541000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x400402) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000131000-0x8c)={0x0, @in6={{0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f00006cf000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000605000)={r1, 0x7f}, &(0x7f0000581000)=0x8) r2 = socket(0x1, 0x3, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00003d5000-0x4)) sendmmsg$nfc_llcp(r2, &(0x7f00001ac000-0x70)=[{&(0x7f0000db4000)={0x27, 0x6, 0x6, 0x6, 0x4, 0x2, "f08beba9807ffa8a2ae3bd305b88eea8c1711fb77c465334ee9dd91a989524f33c7a62edf10e2c7f9d9e39245c78c741679edb3912e5066873bacae09f8161", 0x7fffffff}, 0x60, &(0x7f000094b000)=[{&(0x7f000055b000-0xf8)="87e4b81ad34e88ed758746cc83753c0d255f0e4768a348a0ca8e85f6d117287ba9828e00188394c12d9dea0acef9a24cd89cf039cd1f1108c70711a1dee5c91186663dbe793c4301ae9a29a42cb21b761029367e76568d5330c96108ecf54d3782b70eb6417b9e9895c144cd8371b39cbfd8a109c308d87ca6d1bc2074c430877cbc30167b3d7371f7f78f0c4a0af6b5e8b49525ae9b55bf15f03896ada210978cac62c215b9bb92b3269d9f3a66037c7693ccd6b4920725192e5d00e18a3f22a85332cbbb5851323125402110815c6e5a890058d2a241566e55b2a2cf15461f1bf91d8376886e376b2351ac911d5a446c6b2d17a691c141", 0xf8}, {&(0x7f0000910000)="f2ae58c26bcddafe85a0d979cb379e303c6acf8a4abacc969f2864c1b5ac9e13b1909ef1569b2afcfd2e9639fdbb3a667a06eef2f2e3c31167ab36d1f933c617a2ada62f943afb1e11d91797e1b400cdde813cbf7fd529faae690bb12bc880f54464ac94a79a", 0x66}, {&(0x7f0000b32000)="9c59851f4f99868bfe578e46cb541b", 0xf}, {&(0x7f0000fe8000)="daf45a476ea9201c7e1eca90ea834bbc0e1a", 0x12}, {&(0x7f000069f000-0x44)="4edf68133de411fd36f945dd4d1672d670c120707b593abcfe3bb12bd0a7cc56ef9945af64e89ee8ac7aded70f4f987e20c2526f1701a33ae9631cc44b1c8a1f767cc7ca", 0x44}, {&(0x7f00006d4000)="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0x1000}, {&(0x7f0000634000-0x9c)="3b4663ea7c93cfd0224e1aa97d093701cf1d464c82250d2e606c46916595019fa5d91408f3b0b9bd45d6e75d80f26162323e8f5749fbc00d8bb8095841b3abe57a5416aab2b5fdc23a036e34ad26449d79ba7368308df37594a30bdd5c04387485f1d4c6f5753746ba38cd34155f85464bdcdde2819d70106d7ced8a5af4f49ac3166e64176689b78c8623a63e46a7563d564a73de372744888c4f68", 0x9c}, 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0x1000}, {&(0x7f000022b000-0xc8)="a1b51e0d1244c6d1ec5142d3930d84032c15ed15dd812960b3d942ec7a59524a4e4ee2b36d1279c19f60a316d787f58e22d451ce2d8e79abcfa5e1544cd67270e193127f3260fc5da56d7718b783c80d60936425a474b6afd1c75eeac30a883bbb73bb015d604b4dd191b4e6817f63121f933b8603d6b6aedbac7058429d617bf6b1f0e58da338c810d6321ddf94d6d034e869f2482774bfa8c7f84e7c9c591026fc7e15cfb9fce2283c3228a075908a24ff3299a8ed2c4d9bdddd98aa5d7b2d22dc0102c9e88637", 0xc8}, {&(0x7f00009b4000)="48ccbcdb09e0186567e6a98083860b472592113d013576d3cf8bd4ba99dcade626d2344484c15ac71549e7e6557019a2bc16e1bb345b3b6b77caf4903ee589b9e7fc081b290222f62d6cfacdbaf959f426d9d56513ef53e9dc32e4d214c13c4694598cef9e609608743956428af02a417d760a4248c3c66349d75fb4d1fd85fd05809559f75d6018f846f3c42075324312cc42e340ffe852ab5748a2074546c278", 0xa1}, {&(0x7f0000eda000)="5130d4b6650bec1ef3fd08dd91a962efe755233beedd77ef0e736e41bbb4e0e1750d935d4e71e73cbceed0836c7f06bf30146d7f0481cd8c490018cad18db4ae5d4462ba430d8b0dd223af3470a40876d0b530683614bd7964bdaeacad21b753d214f4234a06aa6bb78a311ce4d41e164844a2c1f4e1c2d68a4fd394c674d659a8cb6c22228e9558679386a72276d3ee8d99a7264f767c24f9710a4948aac34dc32cdcc3586b2814e526b53402794c6240ae190d6e18711980c81a6247a40aa8e42f7d9febe63253aad67eee9a44d5b483d313aa9f640ec60c066779617f77f724d5a8ade108", 0xe6}, {&(0x7f0000570000)="a735b36709a227eae4973597b383b7473ee12ff81e8012b25e318b8f829e980dc642aabce8f9caf174160921c3a6e88c2bb2e3788f7e6001f2e0d031c4c581e34fd5ce341241716b39cac58a9ebf85fc3116d1a5aa33e7c43e46626b9097d23bd33e8c8e110ea991344cf7f40c8c3635cfc7ab2a0c4c87640b14a66c0017c538a45d9e0644f60bdc04fa7d2489ff8e5b65044dc6673dbd044a89ed2f3e73e35ff991458aa613a4ae945f55b636cdf81eaba655107cdcbae743032d0e2781749e2c2649ad8c36", 0xc6}, {&(0x7f00002fe000)="d3f0", 0x2}, {&(0x7f000062b000-0x10)="0c5965c7a894c38df29f7c61a65a2c9f", 0x10}, {&(0x7f0000103000-0xbb)="525985c2df3ad0a9b3321f05307b991dfb91f5d42868c81c493595dbb3629b9f9c3d20ee2fadbf87cec35fb68a00d093e4b2512ff1a8a9901ca4f41f4c075c459631454ccbc832f29ab6e10b53f16d0448b6a1fa4c04235f976dfba63ff3c83861a7b1cdb6c2cb0279a9cc2b942b3ab75ffdea3bbde2d2513f1457d08efcde3e0ce14ea7b1530fc603dcba73e042e35ff73f3816e70a9514c7792a9b116170c252e88c957b738507f4583e7f7b528a682b76e1b9e178d012c7e50a", 0xbb}], 0x8, &(0x7f00006ca000)={0x78, 0x11f, 0x3, "89597d2c8f4fafcbe1310c221d57c1a673e42f204b4ddd9d80a02a6eae4a736d8b7ae74bd8462f22a1aa6a6a89a450c829cb343b21a075a2824ce8d7dee0eedd2973c177cc29050e93ca22bf6d710e19ce99721164f4f8e39edf3e5ff8076634d45662"}, 0x78, 0x20000810}], 0x2, 0x8000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty}}}, 0x8c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000080c000-0x4)=0x0) perf_event_open(&(0x7f0000117000)={0x0, 0x78, 0x6, 0x8000, 0x5, 0xff, 0x0, 0x0, 0x8000, 0x2, 0x5, 0x9, 0x3, 0x1, 0x4, 0x4, 0x6, 0x3, 0x9, 0x6, 0x4, 0x0, 0x64, 0x3, 0x4, 0x9, 0x31, 0xb5, 0x1, 0x0, 0x7f, 0x7, 0x2, 0x1, 0x1, 0x8d, 0x1, 0x0, 0x0, 0x3f, 0x3, @perf_config_ext={0x2, 0x8}, 0x8000, 0x6, 0x100000001, 0x3, 0x1, 0x9}, r3, 0x7ff, r0, 0x8) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/02/05 19:50:58 executing program 2: 2018/02/05 19:50:58 executing program 5: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dfa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000381000-0xc)='/dev/amidi#\x00', 0x100000000, 0x4040) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cd1000)={0x2, r1}) fcntl$setpipe(r0, 0x407, 0x3ea) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000684000), &(0x7f0000df8000)=0x5) 2018/02/05 19:50:58 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000458000)={0x0}, &(0x7f00000ac000-0x4)=0xc) setpriority(0x2, r0, 0x3) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) 2018/02/05 19:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockname$inet(r0, &(0x7f0000392000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000938000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14), 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b5000-0x4)) 2018/02/05 19:50:58 executing program 6: r0 = syz_open_dev$amidi(&(0x7f000019e000)='/dev/amidi#\x00', 0x2, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x6, 0x9, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000e87000-0x1000)=""/4096) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) chroot(&(0x7f0000739000-0x4)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f000001c000-0x8)) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 19:50:58 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000308000-0x4), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000863000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000095d000-0x40)={0x6500000000000000, 0x4, 0xffffffff00000001, 0x1, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/05 19:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fe5000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x11}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x800000000000001c, &(0x7f0000eb2000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x19e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000655000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000128000)={0x0, 0x8}, &(0x7f0000eac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a67000-0xc)={r5, 0x7, 0x30}, 0xc) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r6, 0x29, 0xf9, &(0x7f0000a89000-0x4), &(0x7f0000a2b000)=0x4) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000267000-0x2a)=""/42) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00009ba000-0x4)=0x20, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r4, 0x10, &(0x7f0000d84000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1c000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000f49000-0xc)={0x3c000000, 0x0, 0x3c}) ioctl$KVM_RUN(r4, 0xae80, 0x0) shmget$private(0x0, 0x2000, 0x84, &(0x7f00008b9000/0x2000)=nil) iopl(0x94c) memfd_create(&(0x7f0000d3a000-0x14)='em1cpusetsecurity[%\x00', 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c5000)) r8 = syz_open_dev$adsp(&(0x7f000081a000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x400000) ioctl$RNDCLEARPOOL(r8, 0x5206, &(0x7f000042e000)=0x4) 2018/02/05 19:50:58 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f000001a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@echo_reply}}}}, 0x0) 2018/02/05 19:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000108000-0xc)='/dev/vga_arbiter\x00', 0x1, 0x0) mq_getsetattr(r0, &(0x7f0000d52000)={0x10000, 0xff, 0x0, 0x2, 0xffffffffffffffe1, 0x1, 0x8, 0x101}, &(0x7f000025c000-0x40)) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000623000-0x16)='/selinux/checkreqprot\x00', 0x82800, 0x0) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)}) [ 85.706566] binder: BINDER_SET_CONTEXT_MGR already set [ 85.715583] binder: 13610:13615 ioctl 40046207 0 returned -16 [ 85.722421] binder: 13615 RLIMIT_NICE not set [ 85.757742] binder: 13615 RLIMIT_NICE not set [ 85.774348] binder: BINDER_SET_CONTEXT_MGR already set [ 85.779905] binder: 13610:13620 ioctl 40046207 0 returned -16 [ 85.787550] binder: BINDER_SET_CONTEXT_MGR already set [ 85.792981] binder: 13610:13615 ioctl 40046207 0 returned -16 [ 85.818974] binder_alloc: 13610: binder_alloc_buf, no vma [ 85.822345] binder: 13610:13622 BC_FREE_BUFFER u000000002000c000 no match [ 85.824613] binder: 13610:13615 transaction failed 29189/-3, size 0-0 line 2957 [ 85.846350] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.853347] binder: release 13610:13615 transaction 57 in, still active [ 85.860178] binder: send failed reply for transaction 57 to 13610:13620 2018/02/05 19:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) r1 = add_key(&(0x7f0000fab000-0xa)='blacklist\x00', &(0x7f00003d8000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f96000)="3d5cb76cb38328396f6f2b709abfd93a4361f69221fc09272060eef488923124695d4edfb97e495ee63c2381f7e14488563703e5", 0x34, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00007e7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0xdf0310c7175b37a5) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00008a8000-0x8)=0x5) keyctl$get_security(0x11, r1, &(0x7f0000ce4000-0xa3)=""/163, 0xa3) 2018/02/05 19:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000294000-0xc)={0x0}, &(0x7f0000a98000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000177000-0x9)='net/tcp6\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000154000)='./file0\x00', 0xffffffffffff7ffb) epoll_create(0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f000041c000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000478000-0x4)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)) accept4$unix(r1, &(0x7f0000aee000-0x49)=@file={0x0, ""/71}, &(0x7f0000522000)=0x49, 0x80800) 2018/02/05 19:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ec000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00009a1000-0x8)={0x4, 0xa}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b50000-0xc)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$TIOCSTI(r1, 0x5412, 0x6) 2018/02/05 19:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000587000-0xa)='encrypted\x00', &(0x7f000083f000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f000007a000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000180000)='/dev/vcs#\x00', 0x4, 0x80) listen(r2, 0x339) recvmmsg(0xffffffffffffff9c, &(0x7f0000913000)=[{{&(0x7f0000307000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x3a, &(0x7f0000969000)=[{&(0x7f000015e000)=""/245, 0xf5}, {&(0x7f0000275000-0x1000)=""/4096, 0x1000}, {&(0x7f00000d4000)=""/177, 0xb1}], 0x3, &(0x7f0000971000)=""/128, 0x80}, 0x3}], 0x1, 0x1, &(0x7f0000022000-0x10)={r0, r1+30000000}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00001e6000)={0x4}, 0x4) sendmsg$alg(r3, &(0x7f000064f000)={0x0, 0x0, &(0x7f0000cbe000)=[], 0x0, &(0x7f0000fe6000)=[@assoc={0x18, 0x117, 0x4, 0x10001}], 0x18, 0x4000}, 0x20048885) r4 = add_key$user(&(0x7f00006a4000-0x5)='user\x00', &(0x7f0000d7d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c19000), 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r4, 0x3) keyctl$dh_compute(0x17, &(0x7f0000ca3000)={0x0, r4}, &(0x7f000012b000-0x81)=""/129, 0x81, &(0x7f0000f51000-0x38)={&(0x7f0000942000-0x40)={'sha512\x00'}, &(0x7f0000cde000)}) 2018/02/05 19:50:58 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) close(r0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000002e000-0x4)=0x14, 0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000006000-0x4)={0x6, 0x1, 0x105e}) r3 = dup2(r0, r0) writev(r3, &(0x7f0000013000)=[{&(0x7f000001d000-0xd)="c85e", 0x2}], 0x1) 2018/02/05 19:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c05000)={0xc45c4a04636d49f7, r0, 0x1}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000906000-0x28)={0x5, 0x7fff, 0x800, 0x0, 0x9}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{}, {}, {}, {}]}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d1000-0xc)='/dev/rfkill\x00', 0x400080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) syz_open_dev$loop(&(0x7f0000680000-0xb)='/dev/loop#\x00', 0x8001, 0x20000000982) 2018/02/05 19:50:58 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/05 19:50:58 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getgroups(0x5, &(0x7f0000b56000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x448, 0x358, 0x1a8, 0xffffffff, 0x358, 0x1a8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x358}}, [{{@ip={@multicast1=0xe0000001, @rand_addr=0x7ff, 0xffffffff, 0xff, @common='syzkaller0\x00', @generic="a826a1d4b16620a106c48256f7507e47", {0xff}, {0xff}, 0x5e, 0x3}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x2, 0x3, 0x1}}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x0, {[0xffffffff, 0x0, 0x0, 0xffffffff], 0x3, 0x3, 0x6}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x7ff, @icmp_id=0x2}}}}, {{@uncond, 0x0, 0x178, 0x1b0, 0x0, {}, [@common=@unspec=@recent1={0x108, 'recent\x00', 0x0, {0x3, 0x0, 0x1, 0x0, 'syz0\x00', 0x3, [0xffffffff, 0xffffffff, 0xff0000ff]}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @empty, @empty, @gre_key=0x44, @gre_key=0x4}}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r1, r2, r3, r4, 0x4}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x1e, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@multicast2=0xe0000002, @gre_key=0xab2, @gre_key=0x1}}}]}}, 0x4a8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000345000+0x98d)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x10040, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) [ 85.866991] binder: undelivered TRANSACTION_COMPLETE [ 85.872119] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 19:50:58 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3c, &(0x7f0000001000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1)='|', 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}]) 2018/02/05 19:50:58 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000022000)={0x0, 0x2c, &(0x7f0000018000-0x2c)=[@in6={0xa, 0x0, 0x57, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000032000)=0x10) ioctl$KDADDIO(r1, 0x4b34, 0x26f) flistxattr(r0, &(0x7f0000026000)=""/231, 0xe7) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000036000)={r2, 0xb1, "8cdb738b695d49d17d63d1f4cd7575e160749c832854689eb5a3d5fab645cf04035730b81aa237a2487c0fbc718ffc47c68a3b7121357b3e8e06a9b4f4086c5e40ebf088226ce9dc7486dcb91b32f00bb9302eb524f1fd702905e39790f6c5c3b7c0c6ba1a54fb0666cd39c54257be872f5ee67d19c871dfea6a4308e9fcfb1b72b8e3e2de309d2ba8a7d8690dbe4695b08812c38fd2783dec57a073195c59e50c40b61f043d5dc9df13f6361630bb017c"}, &(0x7f000002f000)=0xb9) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000006000-0xc)='./file0/bus\x00', 0x0) rmdir(&(0x7f0000015000)='./file0\x00') [ 85.910241] binder: 13638 RLIMIT_NICE not set 2018/02/05 19:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x10002018}) 2018/02/05 19:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008a1000-0xc)={@multicast2, @rand_addr, 0x0}, &(0x7f0000ab5000-0x4)=0xc) stat(&(0x7f00003e5000-0x8)='./file0\x00', &(0x7f000019b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000faa000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x100000001, 0x3, 0x3, 0xa, 0xa0, 0xa0, 0x88, r1, r2}, {0x0, 0x9, 0x24db, 0x40, 0x1, 0x10000, 0x20}, {0x0, 0x2e57, 0x7, 0x3}, 0x0, 0x5, 0x2, 0x0, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x4, 0x2, 0x7fff, 0x7fffffff, 0xffffffff, 0x1}}, 0xe8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000348000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='bpq0\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005ad000)={0x7, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x204, 0x0, 0x40, 0x10001, 0x7, &(0x7f0000864000-0x10)=@generic="ad305b224232b88a06beae4d29f2502b", 0xb0, 0xac, 0x3}) sendmsg$nl_route(r3, &(0x7f0000d8f000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000c6000-0x70)=@bridge_delneigh={0x34, 0x1d, 0x318, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_LLADDR={0xc, 0x2, @empty}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/02/05 19:50:59 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)=@known='system.sockprotoname\x00', &(0x7f0000003000)=""/223, 0xdf) r1 = msgget$private(0x0, 0xffffffffffffffff) msgsnd(r1, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) msgrcv(r1, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) 2018/02/05 19:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac6062ba870000002000fff040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_settings={0x0, 0x264f0333, @sync=&(0x7f0000f4e000)={0x7, 0x0, 0xfffffffffffffffd}}}) 2018/02/05 19:50:59 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000020000)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [], 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[]}, 0x0) 2018/02/05 19:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 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_config_ext, 0xa00000400, 0x3fffffffc, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) setsockopt(r0, 0xfffffffffffffff8, 0x100000001, &(0x7f0000f3f000)="0a9bb6814af04dcec7ba5bb6135a13062b87", 0x12) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000fa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e80000)=0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009d8000)={0xad4, 0xfffffffffffffff7}, 0x8) r2 = semget(0x2, 0x1, 0x400) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d83000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000093f000)={0x8, &(0x7f000066e000)=""/205, &(0x7f0000266000-0xc0)=[{0x2, 0xa, 0x3, &(0x7f0000455000-0xa)=""/10}, {0x7, 0x7c, 0x2, &(0x7f0000ba0000-0x7c)=""/124}, {0x6, 0x32, 0xd18, &(0x7f00004a6000-0x32)=""/50}, {0x3a, 0xc6, 0xfffffffffffffff8, &(0x7f0000df5000-0xc6)=""/198}, {0x3, 0xd4, 0x0, &(0x7f0000f7c000-0xd4)=""/212}, {0x5, 0xc5, 0x8, &(0x7f000020b000-0xc5)=""/197}, {0x100, 0x7f, 0x6, &(0x7f0000a1b000)=""/127}, {0x7, 0x1000, 0x7, &(0x7f0000788000-0x1000)=""/4096}]}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000eb1000-0x20)={@generic="d07ea9ee217cfba31dc01d2cbe624bb8", @ifru_flags=0x1000}) statfs(&(0x7f0000605000)='./file0\x00', &(0x7f000029f000-0xcf)=""/207) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000eba000)=""/224) 2018/02/05 19:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ptrace$getregs(0xe, r1, 0x54, &(0x7f0000c52000)=""/188) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00004a7000)) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000b4a000)=r1) [ 85.956614] binder: BINDER_SET_CONTEXT_MGR already set [ 85.964087] binder: 13631:13638 ioctl 40046207 0 returned -16 2018/02/05 19:50:59 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) [ 86.013089] binder: undelivered death notification, 0000000000000000 [ 86.017399] rpcbind: RPC call returned error 22 [ 86.054894] rpcbind: RPC call returned error 22 2018/02/05 19:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x2000000000000000}, {0x400, 0x0, 0x2}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 19:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00003cf000)=0x6, &(0x7f0000ec3000-0x8)=0x4) mremap(&(0x7f00005c6000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000fa9000/0x4000)=nil) 2018/02/05 19:50:59 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@generic={0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000004000-0x4)=0x8) 2018/02/05 19:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x7fe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000079c000-0x14)={0x6, 0x8001, 0x7, 0x6, 0x100000001}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4, 0x0, [], 0xffffffffffffffff}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000013d000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) 2018/02/05 19:50:59 executing program 2: clock_getres(0x4, &(0x7f0000000000)) 2018/02/05 19:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000697000-0xa)='/dev/vcs#\x00', 0x4, 0x100) getpeername$ax25(r1, &(0x7f00005cf000-0x10), &(0x7f0000e02000-0x4)=0x1e58d980f37ed5d9) r2 = creat(&(0x7f0000b71000)='./file0\x00', 0x0) r3 = dup2(r2, r0) clock_gettime(0x0, &(0x7f000024a000)={0x0, 0x0}) setsockopt$packet_int(r3, 0x107, 0x10, &(0x7f000059b000-0x4)=0x2, 0x4) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000337000-0x58)=""/88) utimensat(r3, &(0x7f0000913000-0x8)='./file0\x00', &(0x7f00004fc000-0x20)={{0x0, 0x2710}, {r4, r5/1000+30000}}, 0x0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) io_setup(0x100, &(0x7f0000a4f000-0x8)=0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f000053d000/0x18000)=nil, &(0x7f00001cf000)=[@text64={0x40, &(0x7f00007ad000-0x39)="66b8ef000f00d00f00d40f08460f01cf49f467664e0fe99b9d000000b9800000c00f3235010000000f30480f22a44dff410566b836010f00d0", 0x39}], 0x1, 0x3e, &(0x7f0000839000)=[], 0x0) io_cancel(r6, &(0x7f00002aa000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80, r3, &(0x7f00004c9000-0xb5)="1987e10e75425c358a0684490ea8938045ff2d37a0e16e4138dfaea372bf1b3c99d67fa71f9e4827cc1aa2cfa8fdcd554af9d198305f9dbb3c7844777ec64a50693f8b4a015d3a5fdba5c63998aa4bf2ee4e91bfe319824c51517aba15eea719715a301c8a5feb41bee37aa2cce7459296d8cd55f81efda196de4b0ddbfdcf021722a22bdbed76bed88f71569a9deca8c150d36e23504637ad0983fa7f0aff86d44dfadcf2d2cfe12b565b2d8bec9277dc025237d2", 0xb5, 0x9, 0x0, 0x0, r3}, &(0x7f0000b9a000-0x20)) bind$ax25(r2, &(0x7f0000333000-0x10)={0x3, {"f5bbbb615d8ee4"}, 0x80000000}, 0x10) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000ac8000)) mkdirat(r3, &(0x7f000049b000)='./file0\x00', 0x40) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3f) 2018/02/05 19:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2b000)='/dev/rtc\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000763000)={&(0x7f0000d28000/0x3000)=nil, 0x3000}) r2 = getpgid(0xffffffffffffffff) r3 = gettid() setpgid(r2, r3) unshare(0x80038000) r4 = semget$private(0x0, 0x4, 0x40) semctl$IPC_INFO(r4, 0x5, 0x3, &(0x7f0000549000-0xb0)=""/176) 2018/02/05 19:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a3f000)={0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000526000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2b0, 0x1f0, 0x1f0, 0x158, 0x98, 0x158, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000e8d000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @unspec=@void]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x7, 0x2}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2e, 0x3, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x6, 0x1}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x7}}]}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x11}}}]}}, 0x310) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x4, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) writev(r2, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/02/05 19:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000616000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000022e000)=""/91) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) r3 = syz_open_dev$mice(&(0x7f0000263000-0x10)='/dev/input/mice\x00', 0x0, 0x43ffff) write$selinux_validatetrans(r3, &(0x7f00005a2000)={'system_u:object_r:vmware_device_t:s0', 0x20, 'system_u:object_r:hald_mac_exec_t:s0', 0x20, 0x32, 0x38, 0x20, '/usr/sbin/cupsd\x00'}, 0x5d) ioctl$TIOCLINUX2(r2, 0x80047437, &(0x7f0000a95000)={0x2}) 2018/02/05 19:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x3f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000652000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000604000)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00007e3000-0x4)=0xe8) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c1c000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, r2}) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[]}, 0x0) dup2(r1, r0) 2018/02/05 19:50:59 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000065d000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000340000-0x53)=""/83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x8000000000080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f00001bd000), &(0x7f0000970000)}, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r1, &(0x7f0000015000), &(0x7f0000b50000-0x4e)}, 0x20) 2018/02/05 19:50:59 executing program 0: mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x80000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/05 19:50:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000a18000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000)=""/237) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$selinux_create(r1, &(0x7f0000eae000-0x35)=@access={'system_u:object_r:fsadm_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x38}, 0x35) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/05 19:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000034d000)='/dev/cuse\x00', 0x800000101, 0x0) ioperm(0x1, 0x2, 0x80000001) openat$audio(0xffffffffffffff9c, &(0x7f0000fdc000-0xb)='/dev/audio\x00', 0x540, 0x0) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x8000}}, 0x30) 2018/02/05 19:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da1000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) sendmsg$netrom(r0, &(0x7f0000e74000-0x38)={&(0x7f0000ee4000)=@full={{0x3, {"723ac71ff280fe"}, 0xfa}, [{"917e0fe95f2099"}, {"1bd8f806fa017a"}, {"be9ec588add2dc"}, {"7df31e1b86aa6a"}, {"f4297a34971984"}, {"c3a45728fc9b8d"}, {"bb65421b550ef9"}, {"3387ca6658b751"}]}, 0x48, &(0x7f0000a96000)=[{&(0x7f000097f000)="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", 0x1000}, {&(0x7f0000888000)="e9b142eac530ecbbfc7dcfa217dfe00f9a043dc291e9d4380caa07c70a2f1eec85162d0ebbe3c31b7f48222344fda299654e", 0x32}, {&(0x7f0000920000)="5fa00d42ad7e0829d1d9eb4813d901b86ffebd8b2f613e1a8002ff523ae3ef734e0b082d3aa1b090424fd0a6debc97a14df660e97cbb862ec1d28a3477ac47e824d6212ae9dc1ea3338b233d153ce56bf60891c4c2b9f3727c75baa1ee9071f5124109f19a3a30935696cf307ebe622111542f0efd6c6508d136415bf8f6b17b8662664b18cc923e8a1d692b0a8aa4e39d020646c28aa9c3b8a1aa5a50054f6ead23183df044fa9391f9065062150f35359ed14eec3750905e1ae6a85502cf1170ba220e9b1b1ddad5eab02e2d0d09047b63fac70278be72247eb19caedc27d8", 0xe0}, {&(0x7f00008f7000)="7ff5cf1e9a3f5f4e754a9e93dc79e6c8e8c6b0da94e5e1cebdf4bf27fd192a563d8db8ed705e1020a194ae8624dd9fa7d7b87588879e98cdde4250b5251cc17666928707bab689b3f636434b5169ed3ccdf7863e45c4e96820d8403f7a1abbe4546657aef5fb5a0cfcbcd35e07c0606350f722313c66f0ca9874bfad151576cd7755b3453611fdd5cc81b8", 0x8b}, {&(0x7f0000b5f000-0xcb)="e53fd507d6b386353d0deef853a71c715cb8bd89ccd9a91f234304f436816025321989efab929abc0360beca002aa4a4390ade4e8ebd6970ab98b01c5a86657902da1b9f3de72825ed3f581ddc18791d575793a80b2da24dba501753087bf37ec01167d34bc83be731e6473043354a4c29a6dedcaaa01edff03c561450f5bdde672e89759ddb8329939ad0c403d36c7b38600d2369d0af1c43704045a7344e8b20435e0a694ed2bf36a543fe76a9358d3014eb5f3aca895dfdcbfe4c33f4bed95647a2220bf7781b9dcb6f", 0xcb}, {&(0x7f00006cc000-0x6c)="ece40b5473d3a54ce3f3bf889c3effe2f600bcfcda690fe4dc1b736b496ddf6b79c8fc1c857acacb51e4bd6aa145d70c92d5b544894ce0c540cfc497824e467c768224d77d9242ccde5be5583c23d7f78a7a8f13015056670c67da16606b3c44d64c1512e8a8d7a16e56c65c", 0x6c}], 0x6, &(0x7f0000d15000)=[{0x48, 0x116, 0x800, "b26f6d65e7880e50ac4cea15e5835f29c9e9672599fe36d67ab95493bf11fe9c843c76d3c58b1483493789f7d5f5ec5f80"}, {0xf0, 0x3a, 0xee6c, "fac0837bed3e9938c8cf6e9552c0a4cbc8be27091225b1eb55e0fb67b6cf69a8fa1849bb987cdfc93a21a7f93dabad4ba3396910d6796685d6728f9e68803ece26653c616b46ee653b5e4ccadc2119bd1cc778f0364290990c0bf1d8b2f37b8d9ae3701a0dfb0aa3936340510bf14597e102509bb452590d1c070ada2c17ab6a9499906bce3c4217098b212e84bf1b3e02b4c8e9c0e6b21b0c1ed5ff1321783d4e386f8b6e0d4c123a6a6f9b77c4bc336607897c03b2414c601b6cdcd29264b34cf1bd650604777b992fff05c91705df7f9c0865f5a3a2f477"}, {0xb8, 0x3a, 0x62, "928649dc032a0dfb1a79c5d99aee4717d732d6264adf8374dc2e31e0d43bed3df0759cbce07b44009207e7dcf499fe6aa4122bd990e5ac870e6f17fc5e71ca54ac5fe00203a9e9765b34907b10cd6311f67fadc6106b64dc448ad5532a7fe4092fb669a3dbebc2845c46e76c589b0318e594d98936ff622036575a79ca4030489f528600da51b325273d13beeba54dbeedcc31b0e791d9e98698225a82413c1b241250"}, {0x20, 0x117, 0x401, "8759807b5f7c2b08220e093cbc"}, {0x50, 0x0, 0x9f4, "0b3549f57ef2292eaed6b809563036fc62240ff7ce7e92311d860d21aa9ef789013547b1e7cab74b5ec782530f947b62a47485f7386f814f5c5ee0783f53"}, {0x68, 0x101, 0x4, "43de416d6756bd9c26b00130c0aed3457c113b48623ac7dd6728441ce8ea563d67d2a08f2032b17d0da6096cd08b9b3a2a3d32979cf4f37725285b317a455e16d97d623e091a458e17950adae5bc0bc2495aa3eed4"}], 0x2c8, 0x40010}, 0x1) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) 2018/02/05 19:50:59 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000006000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@canfd={0xd, {{0x4, 0x0, 0x8, 0x48}, 0x13, 0x3, 0x0, 0x0, "8186ea82cdb1d3af490585d7b3242e7133bd9a451ec812c13f5e7536cba6060475e20d0005d8a6f89a3bacbd7d1d3abf1929dc208be248b4f5e31b3586d94f67"}}}}, &(0x7f0000006000-0xc)={0x1, 0x1, [0x79b]}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/02/05 19:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x9, 0x2, &(0x7f00004dc000)=""/1520, &(0x7f000017b000)=0x5f0) 2018/02/05 19:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f000015a000)='ceph\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0) add_key(&(0x7f0000d3c000)='logon\x00', &(0x7f0000c0d000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/02/05 19:50:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x4000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000e2000)=@generic="85f7acf3ac17cb1b7dee1b63f1507433", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) sendto$inet(r1, &(0x7f0000e6b000), 0x0, 0x0, &(0x7f000058d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/05 19:50:59 executing program 2: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a0a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000504000)='/selinux/checkreqprot\x00', 0x10040, 0x0) 2018/02/05 19:50:59 executing program 3: 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, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common="65716c00000000008000000100", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000071f000-0x90)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) write$tun(r1, &(0x7f0000e62000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000004, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) socket$inet(0x2, 0x80805, 0x80000001) 2018/02/05 19:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x7ff, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea", 0x8}, 0x60) 2018/02/05 19:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 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, @perf_bp={&(0x7f0000000000), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000), 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) 2018/02/05 19:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f56000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x6) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000726000-0x8)='./file0\x00', 0x100, 0x401da45f6304970c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a17000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006bf000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000d61000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) 2018/02/05 19:50:59 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f00001ba000-0x8)='./file0\x00', 0x80100, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000093b000-0x38)={0x1, 0x90c, &(0x7f0000f76000)="06189621727cd05589ac38a985b07a1bdb468c7e40c1613d9fc62a6286e59317d94b11b1557ae22081f2c18994ea13646d6f83e6ad7a18a4d41c95ec9e2e5f233783e6", &(0x7f00007dd000-0xba)="e28402a030f8e17446073d4ed11edc6da10c29a3a0ca0d48784a689defeecf2fc64fbc9055db5a25c074e9fa9c1dceee9734eab8e76507df2eae2ae62b3db4527003049037ac534b7c3975cd41f8a122224f80e1f80b89f42289f2c11853279675d3afcf676ed1a47f7b50636445abf3d0565780052507565f3336c29a0131c4b74d965f03e11764da61f5ea13a9c4d8e69dec9f81d1f06c7d1f5810f855b0dd065e91cc613120c129ac05a0621b50867a8bed89de0e4867765a", 0x43, 0xba}) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000f76000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/05 19:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000031b000)={@multicast1, @local, 0x0}, &(0x7f0000840000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000f5000-0x28)={@generic="07494851fb8c148f6270a7748a5a4053", r1}) sendto$llc(r0, &(0x7f00007e6000)="2316f0515c2a97f68daa52dc2515beacc261784bccc24bcd11fc0a1138aeb9b86c08545c5089df30b7304c2348a1f96f82b00f1ec56d8b9ca8f33063f66528cb12bc5e6718eb1ede6822a6b97940f5bbfe38c2248d6050d018a786fe9da4ecb61b29b28d17b94ced2c64fdf90ae8c07f14b42bb7947b92e96bfbf03c692153736ca12d7ce7e384a802828f8945c1167592aed4fe39f0dec41e582a157c8fceb82ef26360aba3d04ae8d2b5d8fa220baeb0e4d8fa4f0e098c145672034af0f796df29", 0xc2, 0x40004, &(0x7f0000300000)={0x1a, 0xfd, 0xb63, 0x4, 0x80, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) ppoll(&(0x7f00006ae000)=[{r0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) sync() 2018/02/05 19:50:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0xc080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa4, &(0x7f0000002000-0xa4)=[@in6={0xa, 0x0, 0xf2b7, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r0, 0x0, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x1ff, 0x4, 0x8000}, 0xffffffab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x4, 0x4) prctl$intptr(0x24, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x88, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x24e611fd}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x2, 0x1e5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000003000-0xc5)=""/197) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x30800, 0x0) r2 = memfd_create(&(0x7f0000000000)='md5sum/ppp0+\x00', 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000a42000)=0x3f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000002000)='./file0\x00', 0x8000, 0x2) 2018/02/05 19:50:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)) 2018/02/05 19:50:59 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000095000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d24000)={0x0, @empty, @multicast1}, &(0x7f0000973000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000945000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000064000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000526000)={&(0x7f00002b7000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000794000-0x10)={&(0x7f0000018000)=@migrate={0x1c4, 0x21, 0x200, 0x6, 0x0, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x9, 0x2, 0x1ff, 0x2, 0x20, 0x20, 0x2c, r3, r4}, 0xc, 0x1}, [@proto={0x8, 0x19, 0xff}, @etimer_thresh={0x8, 0xc, 0xff}, @algo_auth_trunc={0x140, 0x14, {{'sha1\x00'}, 0x788, 0x380, "3f94be5ff6585339b7d376e3bb4f229eaebe21fe88e63aea71ccd92c89503335d8e68f29cbae46b245b14818d58d7e395b43d0a921c15ddef38e80f49a1afe8213e42e3048693ff9ca2f0bfa3775744fdb6fda090962cb3a42e7c491ba15aaa5ec8af9fed9430a200caa4f03dbaf83a4c0436a07e4883f376f1f5f3dc08755fc2f47ccd5831ae1e911248ecae282d594c64ff8b3c45f05856c8a9ab4f3ee8ca4fd7ce4ca86281d98e5ad5389d8720f1951d5f984b4175378fec6cc1456ed6dcbcd9667402ed9b5f838b1099c6772b51564ec9860748ca4bd76697382f26ca65ef74ae1f10166a592739e24af64c531e3be"}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @replay_val={0x10, 0xa, {0x4, 0x6, 0x20}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) [ 86.354622] binder: 13735:13743 tried to acquire reference to desc 0, got 1 instead [ 86.370522] binder: tried to use weak ref as strong ref [ 86.376068] binder: 13735:13743 Acquire 1 refcount change on invalid ref 1 ret -22 [ 86.387804] binder: BINDER_SET_CONTEXT_MGR already set [ 86.396570] binder: 13735:13759 ioctl 40046207 0 returned -16 2018/02/05 19:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x1c) dup3(r1, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000050c000)={r1, &(0x7f00005b1000)}, 0x10) 2018/02/05 19:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000622000)=';', 0x1) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) 2018/02/05 19:50:59 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000568000)='attr/exec\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0xcd)="a107ebc99d9e6e2f7825a6c4d631bda687411cce2b384350f7b6081316bef55ffe11ef1ff783c720ceef0d15e089439d36a805de775944fe83c5bffb1bf41ad6aa75ad3c4897f59c788bc0c331f6c4c6daabe8d765ea27feca2d403832d929726d7436cd63520f5856454b236358cb2c33a5f9a7b587dff3b5ebdd25a21a852f8abd9168a1244f3a486c473d50fcaf73d06e48bab71236b37771a44f70bca32b58c54f77b8e2c6c1b4d9a6d069756bcb4d6ceed6bfd1800eb2d4502168b58dece41ce0102b6f8a3b84dfac35") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) accept$unix(r1, &(0x7f00002af000-0x8)=@abs, &(0x7f0000d99000+0xe99)=0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socket$inet_dccp(0x2, 0x6, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') pwrite64(r3, &(0x7f0000328000)="e759798574c770d18e3a4978e755f6bf231e9a8d7c4231a7d04c5571981b74071d265bbf1e5fa3aace4311cd11d97639baba747fb6f7b52f9f3708766531bbe90175027da96fbaa1ec50763c08607827eb21c83503fde3909037087769b5b975ec9cf4bacd8fa6d5ad4277b5bdd5891332fcab62ff71d2a08d2e68a840589ec50ef8c798d1679ea699dbcee0c7a31c2e96a03e8b919a0819cdf811646371e9", 0xfffffffffffffe4d, 0x8000000000000003) rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f00007d9000-0x8)='./file1\x00', 0x8000000001) dup2(r1, r2) [ 86.411933] binder: 13735:13762 tried to acquire reference to desc 0, got 1 instead [ 86.424912] binder: BINDER_SET_CONTEXT_MGR already set [ 86.433205] binder: 13735:13762 Acquire 1 refcount change on invalid ref 1 ret -22 [ 86.441767] binder: 13735:13743 ioctl 40046207 0 returned -16 2018/02/05 19:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000302000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) 2018/02/05 19:50:59 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006f5000-0x12)='/dev/snd/pcmC#D#c\x00', 0xca, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000-0xe7)=""/231) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={0x0, 0xffff}, &(0x7f0000000000)=0x8) write$eventfd(r1, &(0x7f0000002000-0x8)=0x1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x9}}, 0xe0, 0xfffffffffffffffc}, &(0x7f0000002000-0x4)=0x98) r3 = eventfd(0x10001) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000a55000-0xc)={0xffffffffffffffff, r3}) 2018/02/05 19:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000018000)={0x18, 0x29, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x24004000}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/mixer\x00', 0x400000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f21000)={0xffffffffffffffff, 0x50, &(0x7f00001d0000)}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000003f000-0x8)={0x0, 0x0}) finit_module(0xffffffffffffffff, &(0x7f0000c2f000)='%)+%em1vmnet0\x00', 0x0) fcntl$notify(r1, 0x402, 0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f00009ed000)={0x9}) ioctl(r0, 0x8, &(0x7f000007e000)="23452da5ea5470db3c1bd165684d711a83e01bb0d8860bdde6ab0f8d4ef51e146fbdbf") 2018/02/05 19:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000805000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000512000)={@common='eql\x00', @ifru_flags=0x2201}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000089a000)={@generic="445c0255c50fb6f11d79757940a793e4", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f00005cb000-0x50)=[{&(0x7f0000ed0000-0xdc)=""/220, 0xdc}, {&(0x7f0000f81000)=""/85, 0x55}, {&(0x7f000075e000-0x28)=""/40, 0x28}, {&(0x7f0000dcf000)}, {&(0x7f0000a73000-0x67)=""/103, 0x67}], 0x5) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x10000000001, 0xfd7b) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r2, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r2, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r2, 0x1) 2018/02/05 19:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0xfffffffffffffe00) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00005d3000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='syzkaller1\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) getsockopt(r0, 0x7ef8, 0xca4, &(0x7f0000692000-0x1000)=""/4096, &(0x7f0000250000-0x4)=0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000d82000)={0xfff, 0x6, 0x2, 0x1a, &(0x7f0000579000)=[{}, {}, {}, {}, {}, {}]}) 2018/02/05 19:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) 2018/02/05 19:50:59 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = socket(0x5, 0x800, 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000002000-0x4)=0x9, 0x4) 2018/02/05 19:50:59 executing program 4: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008c9000-0x15)='/proc/self/net/pfkey\x00', 0x80400, 0x0) mlock2(&(0x7f0000a12000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000074000-0x4f)={r1, 0x8, 0xffffffffffffff81, "6cd2db12db326fcf53491768c944cf583ac641fb6a7d2eaf8d3b8f7a895a5ad11daac8de7185662c75c06a791461cb947f536ccc1b0a1d289855e2f4d48d130fc733e8c13e"}) sendfile(r0, r1, &(0x7f00003cb000-0x8), 0xce8) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) 2018/02/05 19:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) keyctl$get_security(0x11, 0x0, &(0x7f00006d1000)=""/144, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000031f000)={0x0, 0xffffffffffffffff}) 2018/02/05 19:50:59 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8), 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r7, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00008af000-0x4), &(0x7f000023b000)=0x4) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000008000)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00001ec000)={0x10005, 0x1, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/05 19:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x401) r1 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000)) epoll_create(0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000004d000)={{0x10001, 0x5}, 0x10}, 0x10) [ 86.651364] binder: 13782:13787 ioctl 40046205 2 returned -22 [ 86.664416] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 86.686313] binder: 13782:13799 ioctl 40046205 2 returned -22 [ 86.731452] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/02/05 19:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x9a0b) close(r0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000c0e000)=0x7, 0x4) 2018/02/05 19:50:59 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000d000-0xa)='/dev/dsp#\x00', 0x3, 0x200000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000000c000)) 2018/02/05 19:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) lremovexattr(&(0x7f00005dc000-0x8)='./file0\x00', &(0x7f0000757000)=@random={'system.', '/dev/sg#\x00'}) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0xffffffffffffffff) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/02/05 19:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f7d000)='/dev/midi#\x00', 0x4, 0x80000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000e77000-0x4)=0x7, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[]}}], 0x1, 0x0) 2018/02/05 19:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001a4000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) syz_open_procfs(r1, &(0x7f0000a38000)='comm\x00') 2018/02/05 19:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) 2018/02/05 19:50:59 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f000000c000-0x4)=0xe8) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000005000-0x50)={@generic="d4af6bd7a4ce26964178a397ec4f76a6", @ifru_mtu=0x6}) 2018/02/05 19:50:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000360000-0x76)="0662e14dcd11299506f753ee5313cd77bd9c10bb857b461aa667ca8f3e7ea1ec6384f923e95dbe178038d7020252e070adca52f4d2049df59a53600702b9eb0920d156dfe287636266e410a5199841f1257fab963f406d1fb5c4a3a5610ee808775f229809100d3d24b7b99fcd5d4b5d8e0370954443", 0x76, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000758000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f00008c4000-0xa)='encrypted\x00', &(0x7f000068e000-0x5)={0x73, 0x79, 0x7a, 0x3}, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000)=0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000002000)=0x4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000004000)=0x3ff, 0x4) pause() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r3, &(0x7f0000005000)={0x20, 0x0, 0xa, @fuse_ioctl_out={0x0, 0x9, 0x7f, 0x8001}}, 0x20) r4 = msgget$private(0x0, 0x400) msgrcv(r4, &(0x7f0000000000)={0x0, ""/164}, 0xac, 0x1, 0x3000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000007000-0x4), &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000008000-0x4)=0x1) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x176) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000006000-0x4)=0x10) 2018/02/05 19:50:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) timerfd_create(0xffffffffffff7ffc, 0x7fffd) ioctl$void(r0, 0x5450) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000003000-0x1)=0xfff, &(0x7f0000002000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000003000-0x24)={0x101, 0x7fff, 0x6, 0x80000000, 0x7b, 0x7, 0x1f, 0x101, 0x5, 0x401, 0x9, 0x6}) pwritev(r0, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0x54)="fda0e8f65f9710c544d156ab58523b147b2c46bb0382585e88052ca424f8d781940346f7a34e544284cb4c149e850cf7dc39465765e992a7d8366bcfa16a870f4577f680c8fe2e7312592064e966432c2f5b61fd", 0x54}, {&(0x7f0000002000-0x15)="cef45ab3f6f2048900e49e92044dda905526cc977a", 0x15}, {&(0x7f0000002000-0x6d)="120f76b009176658867bcca87153756722ebb175e604d33b90b893bf21e936a152ee5e02862dc3e7ebc86d7870a53966499b9d41644846979986055fbbad6ad151e9f76a29d5966b820e625a8786c9bf24d262932c51e7f60fb879be7815046d3f31ec18b14f34ea2c793ba274", 0x6d}, {&(0x7f0000001000)="7ef4d06ea0af0bda460aac055d13bed6a41865408254e1d3756c1a907e8f6d90e0015f67de1531bae4e3617c41bdd1e0b6d47898e46177de", 0x38}, {&(0x7f0000000000)="849816479ebd829cba9cc9991770fca9ef34c03d02642dc0e709562ee314238ce6142b1471abdc017c2440e8222c3aba4b62f1d4aec7bbc92aaa8ac309487108474bb87c7349b52baa83d535d6192af6d34452f0d0e02fb049be1b5e7d884dc0a486a8dfa5e38299a27dedb95f923b5da487fcad83d80c810c76ba678c27186a01476f253e746f5a5020846402b5470ba378e5969bdce265ed9ffd5227a3b26ad2ac16510b7cf797d57816d0fc7493d384a22074aefd2d68499a", 0xba}, {&(0x7f0000001000-0x4f)="918308f13430bf5b1edb802b9cc7d2d29f62c306ae8cfb93f5ca13b0fc58e8403461c918ffd2ccd819b93a86055e9910cbbd83726e8b14614955ecf0f8a9f7b1870a8bdf3146a741e0714e089df03a", 0x4f}, {&(0x7f0000000000)="c8b0fe512f558fd72c4bd11874ddec845f64a6133a64c12623c391823ac821e7f7c74eaad0fc4146e2762adba241c188e5740c8d1fd602dcff1ec39d4f024f3ad4d1d1ba584fa7ce0c57ae2e3dcbe7a0441365fbfd5d5ca16a75658707fcec91724cbcb805711f58416fd7b3542550fadcf6ea66a2716021abb95773cbfeec1682c5893e4fabd47b56", 0x89}, {&(0x7f0000001000)="0ae9e4756d388bba3677c9b3e752d8e5bc8d0215945def5bf4e2796dc7083ba78ed2ea940201a3da52af9bee948533d5f75036b7ec1f05c648991437770b06ac5ea3", 0x42}], 0x8, 0x0) 2018/02/05 19:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000e9d000-0x1)=[{&(0x7f00000be000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f18000-0x57)=""/87, 0x57}, 0x2000) 2018/02/05 19:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000133000)='/dev/usbmon#\x00', 0x2, 0x20000) accept4(r0, &(0x7f0000263000)=@nfc, &(0x7f00005f7000)=0x2e, 0x800) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000007a000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 19:50:59 executing program 0: prctl$intptr(0x2f, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) sync_file_range(r0, 0x100, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfff, 0xf8d, &(0x7f0000001000-0xbe)=""/190, &(0x7f0000001000)=0xbe) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x5}) 2018/02/05 19:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000966000)='/dev/admmidi#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b17000-0x20)={0x8, 0x3, 0x2, 0x3, 0x0, 0xfff, 0x6, 0x2, 0x0}, &(0x7f0000eea000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001a2000-0x18)={r2, 0x2b, 0x30, 0x7f}, &(0x7f0000acb000)=0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e2b000)={0x1, 0x3, 0xd000, 0x1000, &(0x7f000046b000/0x1000)=nil}) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000881000-0x2c)={0x5, 0x1, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x1c}, 0x1}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f4c000-0x10)={r4, &(0x7f0000947000-0x85)="4d6a0d75ef79f8ac63577eda820728ce29d0a8488e6113d3f9cc11d4043d73eabf8cbb2cf980d594ab05563eb30915e014e275fbfa91735bf6995e0cab190bcb1addafa5c024f9778cbcbb9620f983a9457850c18bee26b9f1de60b47a6c55d08c388ea2d1ee263bb2a25e71d560c18c411a85437434aaab1f54cae47e63da457f68e4c131"}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$KDMKTONE(r1, 0x4b30, 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000069c000-0xc3)="cdee9758642b2a1fdeeff3bf4f097e74a83546df571ae0f21e2d1813b892bec65261b990954ec37f69f7174f8b79d635fcc21e91212774f750349944ed07008dd7d2552ab8e506b5b8b8ee54c8b4615d522303d968060d16fcb86ae5d5545b4e19564597480d1f3337367be0074fcb2ddfa3423bb75d81102657bec31ed1911d66f8aa2383d70fc8bc5954265466ec29706a8fbe3819fc3aa26b33b97b854748c70b2a0ba85a6e0e9ee5785cc48b89b50bcd6e959ee0fc82dca584bb1fef8289568adf") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) listen(r3, 0x8001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/05 19:50:59 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="4c4dc682cc717e8edab09bbe3d76eefb", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) r1 = syz_open_dev$admmidi(&(0x7f000000c000)='/dev/admmidi#\x00', 0x101, 0x200200) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000001c000-0xa)={0x2, "15464a8afd04"}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) nanosleep(&(0x7f0000010000-0x10)={0x77359400}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000001d000-0xed)=""/237) 2018/02/05 19:50:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054d000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) accept$netrom(r1, 0x0, &(0x7f000024e000-0x4)) sendfile(r0, r0, &(0x7f0000f09000), 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000cd3000)="66bede64fddc94954aa9650e93fea9b1", 0x264) listen(r0, 0x7710) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000834000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10) r2 = memfd_create(&(0x7f000031f000-0x10)='\'cgroup{keyring\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, r2, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000202000-0x4)=0x7fff) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000568000)=@req3={0x4, 0xfff, 0x8, 0xcb, 0xff, 0x8001, 0xc843}, 0x1c) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000db4000-0x10)={0x0, 0xa13}, 0x10) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a27000-0x14)={0x7fffffe}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000018d000-0x18)={0x0, &(0x7f000053e000-0xaf)=""/175, &(0x7f0000ab9000-0xa8)=[]}) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000cfc000)=0x1, 0x2) bind$inet6(r0, &(0x7f0000bdc000-0x1c)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r3, r0) 2018/02/05 19:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c29000)=0x10, 0x80800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dc7000-0x20)={r0, 0x3, 0x0, 0x8, &(0x7f0000b43000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000ec9000-0xd)='/dev/usbmon#\x00', 0x1f, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00008c1000)) getsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f00002c4000)=""/73, &(0x7f0000ea6000-0x4)=0x49) dup3(r3, r1, 0x0) 2018/02/05 19:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r0 = syz_open_dev$dspn(&(0x7f000055a000)='/dev/dsp#\x00', 0x80000000, 0x200) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000424000-0x20)={0x10205, 0x2, 0x7000, 0x1000, &(0x7f00005c0000/0x1000)=nil}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/audio\x00', 0x600480, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000cd2000)={0x0, 0x0, []}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_getscheduler(0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000081c000-0x4)=0x942c, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b49000-0x8)) [ 86.954219] audit: type=1326 audit(1517860259.998:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13865 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 86.978801] audit: type=1326 audit(1517860259.998:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13865 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.003322] audit: type=1326 audit(1517860260.003:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13865 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=145 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.027833] audit: type=1326 audit(1517860260.004:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13865 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.052353] audit: type=1326 audit(1517860260.004:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13865 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.076860] audit: type=1326 audit(1517860260.009:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13865 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.101281] audit: type=1326 audit(1517860260.010:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13865 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.125786] audit: type=1326 audit(1517860260.010:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13865 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 19:51:00 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000264000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a5a000-0xc)={0x0}, &(0x7f0000d0b000)=0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_open_dev$dspn(&(0x7f0000653000-0xa)='/dev/dsp#\x00', 0x100000001, 0x141200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007fd000-0xa0)={0x0, @in6={{0xa, 0x3, 0xb7, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0x5, 0x7, 0x0, 0x8}, &(0x7f000096b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c99000-0x8)={r3, 0xffffffff}, &(0x7f000022b000)=0x8) 2018/02/05 19:51:00 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd4000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000c60000-0x60)=[{&(0x7f000087d000)=""/241, 0xf1}, {&(0x7f0000213000)=""/129, 0x81}, {&(0x7f00006b7000-0xac)=""/172, 0xac}, {&(0x7f000075a000)=""/53, 0x35}, {&(0x7f0000f98000)=""/68, 0x44}, {&(0x7f00001fa000)=""/66, 0x42}], 0x6, &(0x7f0000f04000)=[{&(0x7f0000b6b000-0x17)=""/23, 0x17}], 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e2c000)="35357660649b8f149cca4c6dde9d1022a198e02275568097614ef8878a3bbc36f8652fe90f240890bbeb86d740b0e718bf6892f39fd48992bee85c6ce204a799255050ac209b6ce1849e260831c70a523d4b53c7cdf7a67f018062bbf65827044f1b0aeac6abd4bc6508ec8b7be98bc08bcedba8b4d8a6a2fadcb6df7a659fe2bdab0b2197d0a1c46b6d8bb7c2d32d06c74584b0b7acee63fc3c044374334e144e1faa57e67acf7bac0d78f17e5a53416fe313924a0acacc266dbdc0268c734f17ea10bee5f00f797cf80a11ee1dde299a7f73dc19a861e05a63b677eb61") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f22000)={0x0, @rand_addr, @dev}, &(0x7f00003f3000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000888000/0x18000)=nil, &(0x7f00005d9000-0x18)=[@text16={0x10, &(0x7f0000dd6000)="66b80500000066b9090000000f01d9dbe13efe43080fc4c500ba4000b000eeb8a9000f00d83e660f15ed0fc71db809018ed865660fdba5a3dd", 0x39}], 0x1, 0x0, &(0x7f0000edc000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000ead000)=""/245, &(0x7f0000c30000-0x4)=0xf5) r5 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00009d6000)) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000662000)={@common='ip6tnl0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x3, 0x2, 0x1, 0x2}}}) socket(0x1000000010, 0x802, 0x0) membarrier(0x0, 0x0) 2018/02/05 19:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x403, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000db1000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f00001c3000-0x4)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b71000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000df2000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000c5d000)=0xe8) getresgid(&(0x7f00009c0000-0x4)=0x0, &(0x7f0000fc3000), &(0x7f0000c2d000-0x4)) r8 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e9000)={0x0, 0x0}, &(0x7f00006fd000)=0xc) r10 = getegid() r11 = getpgid(r8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d62000-0xe8)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000559000-0x4)=0xe8) fstat(r1, &(0x7f0000f9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000095a000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00006c8000-0x4)=0xe8) lstat(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f000084c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() stat(&(0x7f00006cc000)='./file0\x00', &(0x7f00004e1000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000853000)='./file0\x00', &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f04000)=0x0) stat(&(0x7f0000dfc000-0x8)='./file0\x00', &(0x7f0000aae000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000561000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000479000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000897000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f00005ea000-0x4)=0xe8) getresgid(&(0x7f0000d39000-0x4), &(0x7f0000fd9000-0x4), &(0x7f0000ba9000-0x4)=0x0) r26 = getpgid(0xffffffffffffffff) r27 = getuid() lstat(&(0x7f0000f4d000-0x8)='./file0\x00', &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000694000)=[{&(0x7f000095e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000793000-0x10)=[{&(0x7f000003e000-0x7a)="9fe592f8046ab4c9b18f518cdcd62ade7d839540b0d3f7dd69bfaa346c8ab875f8953c1c4097c9c388ab52881b08a534042202b2d564accfb1fd7c137599365a7dc3cc3b48f725758eea8706a5a327b487434ac7f24aed044c6aebc0664f93219b5cec7f53721244b9d70933122671a29e9df4a33bf47fbd6d11", 0x7a}], 0x1, &(0x7f000013a000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000}, {&(0x7f000098c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000417000)=[{&(0x7f0000e73000)="82d7ad3041f5ca226a387328a54388b465b66d19945126341765f825a900dbc44864616a1a8c4c74da2d7d277079a90848b22a18481156764ca1fb1958db", 0x3e}, {&(0x7f0000dc9000-0xcf)="8e7766d167623b2c91eba45c75784c33b0e9893957fea9f2e01d0238f3ec7ca4860eb6927a04f6396cf3831146d88bdf3cfee732c63f017425a699a3c89afcd9bbd26f6154a0ae37a83320d43d5893d68c881536b50fca756898afcaed5cc498eeacb9ee98a79f6e1cc9f03246184777cf119bf0d82967a66bd261f50e0c651450c7571952e1dc3be7cbb37047f87bf57281b6d96faa1273439e727d7cedccdb45aad71bc1d24146dc046bc8b37d355f087a9b03cc4962065a538bd9b8c2f91602235ce87f37d0aea4e0041c930392", 0xcf}], 0x2, &(0x7f0000f94000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1, r0, r0]}], 0x38}, {&(0x7f00004ca000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000045000-0x30)=[{&(0x7f0000a5f000)="aa746332e9a17348bc7eb3d951379af912220696a1d642abb17249", 0x1b}, {&(0x7f0000b84000-0xe6)="931295fcce523a249e4cd087aef15d1ff92e76e25ec27aed3efaa9b054d68c649f5f8d9a8b10cc07cde4a1809e75b8a5aaca733a17f114e80c0222d30667355dfd8a5539a58741eba19f461632602d0d9790cb157899cc142a2692c1866f6358de409299474360456f4ba0d784f7c1e1cac120795595665676724148763d8240721ae810a061764fb69bf826b6c743df16c949f64107823891dafe9fc8b533d1a8724d33720c005b8978fdf229ce5bfded96bf916d58994c39a8f6119aee73e5ddd4069e5cc85741cdf1972bd600b662ddfc41f92bb9fbb23173ab24c0d767fb30177eda42a6", 0xe6}, {&(0x7f000086d000-0xee)="405f137cb403ecce2ef74e6031d787e418d30e48295318d1b80b0eb5d356b6d238f7bb22ff2863bc30e5b73349484dac4bf656bf8914bbc35739f0f814af7353b89d89b67de870e411d8b1c82125c0aa03a9b88734213145a1792d4079f7a77e487eb3680de7148f91a43033ccbfa17f091fdcd294a6465e907c8f06801daaa3075efb4294dd28c55f8644d56b16e543a01ff49b9d9d3081cdf5449dffaa931585ced059cdfb301ec5b02cebb74f4bc213128bdccec382388ee8a6f1555aca30e6e0fcaaa0b90d3e0b9c73a6c75cdaf2013534704eb5eed8e44e35d434055b6658936968575f8be00e06dbcb846c", 0xee}], 0x3, &(0x7f0000823000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x38, 0x80}, {&(0x7f00000b7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cff000-0x20)=[{&(0x7f0000304000)="c8fc0411dba4781b668515fcb4e71c798349c00c863daed6f161b02a355754dea8962b85ba335550a90ffeac5613390eb888c022c2c8cb79b9332be11a5a8584206d47d4ff11e19ea2cbaa3ab7d21be325deb3c37a3984fd65477aa3e3e2e1ccc8cf809d4650", 0x66}, {&(0x7f00008d0000-0x1)='\n', 0x1}], 0x2, &(0x7f0000727000-0x158)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r0]}], 0x158, 0x4008081}, {&(0x7f0000614000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f76000)=[{&(0x7f0000abe000)="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0x1000}, {&(0x7f0000ff7000)="dd898a1744572b513d4f4346ac0cda49a7490645063d1853a71d5ab689dce607e9d3c7d3011e6904249a637ca58ee53ac68e4e1e029c14ac0857ec01e8b96366f32858fd714d1421d0dddb24e49a51d700c4ef75a2e8d4940f0461b7afcd753bdfc7003489c68fb6a6f3f0d63aeaa7c65a71a2d3858944d1a02febe46e41768bf50f1a9d2541dd532f9543ab4fcf32a46557db28bf8ef28eaddfbb18f33e67c9e9f99bd24f696cfcc1a43cbf311d8bd3f0f32eede2d576c1d252847b8c1f766d0dd3978287723a9f0eb4ae6ac71ce4080f6c437a0d95af3ead0b315e10da048e6c906f80", 0xe4}, {&(0x7f00007ad000)="e476d059071a349bfafefabe9906cf1d861c938411d2beae5e8da47e347d6e366dd07c8ff97a009d741c23c5ff666eed96178fe72054a7d82e1b89670a26c0fe30b13609e02e552fa041f48d387b2d749535f5a33e533ace79015b5a310cfa1b06d11670ad7c6a57a23a87be71dcb8f912809b62ecc68adcd99815f3fc27681c9843c9c7f91aff25fff8c309abc17495a701d04552b042d64754cb4163c534beea5bd3221691b45c6abfbcfffd6da870a90d3e0839212d898f4b71f08935dbb4b9602c", 0xc3}, {&(0x7f0000d78000)="0d13e877eea9bbc10971c5e2094f09667e95319ee92a3726fe62eee4bdf7c0fad6ed848e054daed5371ed814fdcf09a3e01388c5f334f46ff794d4637deb6f89bc3a705c6d4160b1cd6119d8dbe40eec86a55a1de3002490173b7372e5dd38be677cabcb25185782dca5ce95a972860e6e31a568b21c625fb28c2cd9302a6798d5cd8e7665052712db0216e54647282de61ce01fb1c60bb1fa82a2d6863d08b92fca5545852c61357229558c08925af3e2b97fdfeac21a083d582ca83d356ed3e21e9e530b4fcf85764fcca5ae0103d3edd3fae273b0e50ef823a65f2b8c76d025655767560fce8cabeb448c85", 0xed}, {&(0x7f0000c8c000)="310a141f3d854bcdf2d8591022f17805ed5ac41d45e0167010fa3798ae81ed429dae07a54fafb1e0acb089cfaa7b08511bbbe3baca6711e2d0305a48edcf157313c56b597d4318e36da846a134607e09d317b782e1d42a0f8813cb46d569248f8adac86a0205ee", 0x67}], 0x5, &(0x7f0000926000-0xa0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xa0, 0x4}, {&(0x7f00006de000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000009000-0x30)=[{&(0x7f0000f28000)="beae79b14c49707b3af7b08226fe61cba6f2cfd3927e801879b4c2e505e7c10fa5578fd273103313c9265156eba7ca732ac4aceff95c4c", 0x37}, {&(0x7f0000f7d000-0x57)="d1e5e28534e27c0d067983842b0c76b46f9c866d1453984d127059cbcbd0da0476858aaa4dc1f9d977096cb49a5e2a095b6aba84546206daae326e0d60c103667519f34e47543278b25fdc84d3966ca28537030e6868c8", 0x57}, {&(0x7f0000b88000)="fbcd4100eb91e10253e3f29f6ea21b7740", 0x11}], 0x3, 0x0, 0x0, 0x40000}], 0x6, 0x20040840) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000001a000000020000004c0b54", 0x10) r29 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r29, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000e2e000-0x10)=[{&(0x7f0000f6d000-0xc9f)="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", 0x281}], 0x1}, 0x0) 2018/02/05 19:51:00 executing program 4: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d98000)={0x0, 0x79, "7761651f27fc674cf99d02cf09b2bc093ff4fa61beb16261903e22264da42290e5841854ea2303a0ab6e7381ef69592ec65fd6e6eedb38dc151df5eb44f7c0214bf147793b9e5de9315dedbddd3c497c69b30184b6b7bc4764c3b79a33e5c373ff8eb1ce84d8580b21ec6379e9dcb4dd8a7895f0a6a97c9cf0"}, &(0x7f0000f67000)=0x81) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f68000-0x20)={0x4, 0x2, 0xe9174d28c6d50324, 0x4, 0x100, 0x1f, 0x0, 0xe000000000000000, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f63000)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c55000)=@sack_info={0x0, 0x7}, 0xc) 2018/02/05 19:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000760000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) signalfd(r1, &(0x7f0000421000-0x8)={0x9}, 0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000b40000-0x20)={@common='bcsh0\x00', @ifru_flags=0x300}) sendmsg$can_raw(r2, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r3}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1}, 0x0) 2018/02/05 19:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f2d000-0x1c)={&(0x7f0000c24000-0xc)={0x10}, 0xc, &(0x7f000092f000-0x8)={&(0x7f00001d4000-0x24)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ac3000)='/dev/dsp#\x00', 0x7, 0xc000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000630000-0x7e)="ee8aa616d1f6f63990161305723c00794921118ee9b2b13788be220cb2f74433865d75de5e63ee2196d1a30912938416e4174a9f8518b0f9601ddacbfdf777a568209e3d7d3ff734a54796a7a0ccddf0129df7a89de2e6f8140a0f22757a4f82674dab860db1c77baf0447103b14bc1a07258cf91e341e8c3cb8af57cc63") mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/05 19:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ddd000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\x00', {}, {}, 0x32}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@esp={0x30, 'esp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/05 19:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ed7000)='wchan\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000931000-0x16)={0x9, [0x3, 0x20, 0x3, 0x8, 0x7, 0x100000001, 0x0, 0x6, 0x1ff]}, 0x16) r1 = socket(0x1e, 0x805, 0x0) connect$ax25(r1, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}}, 0x10) [ 87.150282] audit: type=1326 audit(1517860260.011:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13865 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.174691] audit: type=1326 audit(1517860260.011:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13865 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 19:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x1, []}, 0x10}, 0x1}, 0x0) 2018/02/05 19:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000007f000-0xa)='id_leg\x00cya', &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000093d000)='!)eth1\x00', 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x20) r2 = syz_open_dev$usbmon(&(0x7f000056e000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000038e000)={0x0, @in={{0x2, 0x2, @rand_addr=0x7}}, 0xffffffffffff7c07, 0x200}, &(0x7f00002c2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000558000-0x8)={r3, 0x401}, &(0x7f0000bc6000-0x4)=0x8) keyctl$restrict_keyring(0xb, r1, &(0x7f0000769000-0xd)='dns_resolver\x00', &(0x7f000082a000)='G3j') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa4}]}, &(0x7f00005fd000)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r5 = socket(0x10, 0x3, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f000071d000-0x8)=&(0x7f0000ba6000-0x1)) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009da000)=r4, 0x4) write(r5, &(0x7f0000134000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9fe4435eabf", 0x26) 2018/02/05 19:51:00 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) ioctl$void(r0, 0xc0045878) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)) 2018/02/05 19:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) r2 = fcntl$getown(r1, 0x9) r3 = geteuid() getresgid(&(0x7f00006fb000-0x4)=0x0, &(0x7f0000f95000)=0x0, &(0x7f0000f7a000)) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0xfffffffffffffed7, &(0x7f0000a9a000-0xe0)=[@cred={0x0, 0x1, 0x2, r2, r3, r5}, @rights={0x0, 0x1, 0x1, [r0]}, @cred={0x0, 0x1, 0x2, r2, r3, r5}, @cred={0x0, 0x1, 0x2, r2, r3, r4}, @cred={0x0, 0x1, 0x2, r2, r3, r5}, @cred={0x0, 0x1, 0x2, r2, r3, r4}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r1]}]}], 0x1, 0x0) 2018/02/05 19:51:00 executing program 5: r0 = getpgrp(0x0) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x21, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) 2018/02/05 19:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0xfffffffffffffffa) syz_emit_ethernet(0x36, &(0x7f0000ea5000-0x75)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@lsrr={0x83, 0x7, 0x3ff, [@loopback=0x7f000001]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 2018/02/05 19:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x1fffffff) 2018/02/05 19:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000233000-0x4)) openat$kvm(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/kvm\x00', 0x6100, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28}, 0x0) 2018/02/05 19:51:00 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000105000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000749000)='\x00', 0x1, 0xfffffffffffffffe) ftruncate(r0, 0x3) 2018/02/05 19:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) prctl$setendian(0x14, 0x1) lstat(&(0x7f000045b000-0x8)='./file0\x00', &(0x7f000039a000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000950000-0x10)={&(0x7f00005d5000-0x130)={0x130, 0x23, 0x829, 0x1, 0xffffffffffffffff, {0xf}, [@nested={0x11c, 0x7, [@typed={0x10, 0x50, @u64=0xea6}, @generic="f62b2433dcb3aa34", @typed={0xc, 0x90, @uid=r1}, @generic="65b550e18bd08b794160c8b76ce3bc527bc9de89c12200d9e9e5d81083dc4fb592624cc2268d95d4ea3e7cec583ce710a633c926a887e1beff1343806a873fef862266154973d954852e0f5a843a5d19060d77ac67d75d6c931bd61f5df89c702792ddfb20ad049a6e920e21665e04b18a3a19a48b8db602546eb432f4bb6016606914b2f424e87f8b5123aaa63ca1d15bd08850ea5e879c59ea3cbc1f8de2a6f1601ed1cd22e23b93b7e6c86d4c17b0ae3bb92302e5fcf87c7b376e0595e562c35449c19ffc2323ce29a5e8ee32c183cbebb471962c434f66413d3f80d271632c8959cae4601221c6c41223b8f1373289"]}]}, 0x130}, 0x1, 0x0, 0x0, 0x8000000000000}, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/02/05 19:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003d1000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002da000)="9d0f66f23d866b3e433309b87d6eb9c15e03497b3449177a37903c52541bae568a7bf6a99ece21cfb11079c443", 0xff93, 0xfffffffffffffffd) r1 = request_key(&(0x7f00008ea000-0xa)='blacklist\x00', &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b81000-0xc)='^GPLselinux\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000749000)="7573657222ba38aa86fa7a101229aeff1ad242cb1e3e5b35d39562e076a72612ff44125a11f372cab5e6e21734f69ca0eadfdf73c33432cc800bf5ae42ad6ebba3c1", &(0x7f000071c000-0x5)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(r2, &(0x7f0000c9c000)=[], 0x0, 0x0) 2018/02/05 19:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000008c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) 2018/02/05 19:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000eb1000-0xb)='/dev/midi#\x00', 0x7167, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 87.421461] netlink: 264 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/05 19:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009e4000)='/dev/snd/midiC#D#\x00', 0x679, 0x200400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000937000-0xc)={0x8}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000059f000-0x8)={0x0, 0x7}, &(0x7f0000fec000-0x4)=0x8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000332000-0x10)={0x7, 0xd5b, 0xc000000000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001d000-0x14)={r1, 0xb666, 0x4, 0xe0ff, 0x2, 0x7fffffff}, &(0x7f0000c24000)=0x14) perf_event_open(&(0x7f00008fa000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/02/05 19:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c6a000)='./file0\x00', 0x40000, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000d11000)=""/60, &(0x7f0000599000-0x4)=0x3c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 19:51:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x101, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@loopback, @dev}, &(0x7f0000000000)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000002000)={0x0, 0x6ac6, 0xbb5, 0x73, 0x2, 0xffffffffffff0001}) r3 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0xffffffffffffff98, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x3f, 0x6, 0xffffffff, 0xffffffffffffff81, 0x5}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x4, 0x3b3, 0x1, 0x32, 0x5, 0x401, 0x0, 0x6, 0x4, 0xfffffffffffffffa, 0xaf, 0x5, 0x3, 0x6, 0x42]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000004000)=""/221) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001000)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)) fcntl$setsig(r3, 0xa, 0x1a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r3, &(0x7f0000005000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$netrom(r1, &(0x7f0000005000-0x10)=@ax25={0x3, {"c1b185d3989a34"}, 0x7}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000007000-0xc)='cifs.spnego\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006000-0xf5)="70bcc614b033c5e0d0976ab2a3f98607a5493b0edc58c0f83363de2f0a8d603e991ce5d8090d2d620ec299967deaf2b27af3067ab510778bc301a6dc361ecc2a549cf074e7fad91e5155db526cd50f46a0c01d274e71358c6c9e33c4739ddbda214756a8e7693c5bd0a961dc7807ea85383e717724e3c8571e5b0bc869829e604e204feabc871fb346d29e2426b9daf0bb52a59a3af9c0cffa6948a5783a1d248a6529999aaea49fc6d18cc40bf486e2899befae04abf84cfba90b62b90504c9f7b01c77d2cb5bd0767127e26142330e8c2036fa0f1031871e2649e5154bfe0f94f1436f2223fe0df4beb300d8f09721ad8e85dcda", 0xf5, r5) write$selinux_create(r3, &(0x7f0000003000)=@objname={'system_u:object_r:crash_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x37, 0x20, './file0\x00'}, 0x3e) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000000)={0x1, r1}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/05 19:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000219000-0x52)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "000005", 0x10, 0x2c, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000d4a000)) 2018/02/05 19:51:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000bb000)=0x2611) r1 = mq_open(&(0x7f0000000000)=']\x00', 0x1, 0x180, &(0x7f0000001000-0x40)={0x1ff, 0x7, 0x400, 0x7, 0x7f, 0x7, 0x0, 0xa23}) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"4b0b7d4099d431"}, 0x50e}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0xffff, 0x6, {0xf, 0x1f, 0x8000, 0x1, 0x7fffffff, 0x40, 0x2, 0x9, 0x1, 0xfa0f, 0x0, 0x8, 0xd1c7, 0x0, "22e36dbf025e54b8b91feb44b581ab1af04085502b3d7ebf1476a020b57c6275"}}) fcntl$setstatus(r0, 0x4, 0x2800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x9a37, 0x4) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000003000-0x20)) flistxattr(r1, &(0x7f0000002000)=""/155, 0x9b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000004000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000004000)=""/225, &(0x7f0000005000)=0xe1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000004000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x3, 0x100000000, 0x0, r2}) r3 = semget(0x2, 0x0, 0x8) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000005000-0x54)=""/84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0x9, 0x80000001, 0x8003, 0x3, 0x4, 0x400, 0x55c00550, 0x6, 0x0}, &(0x7f0000006000)=0x20) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000007000-0x4)=0x1008) 2018/02/05 19:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f0000be5000)=[{{0x0, 0x0, &(0x7f0000cc9000-0x90)=[{&(0x7f00002b6000)="3de631b4f17c5acd2750b1e24b798367a6864535725e94832718b0e9f347d476638dfcedbdf58be00d190a5d946fa2833fe7e3f75aea72a4d8c861aef02c5095610458fe7254a5b15a195f1118c4e1855232aa2992b2082277ef41cb57f7efce0715241f8c80fcafb25238f22791551c547d158ef49f5ab23ecfb4e72f5d4ed6708395135d6684c15821b5", 0x8b}, {&(0x7f0000de7000-0x60)="ec4f9cb1f6c7c529a069d28c9038dce075021714c5bd1c9e659f86b12a5a7e4ce8c1f466305c82138ce53b4163ac9e60de7bdf2c20c0d8b2ca79fc3444f53dcecc8eca112f4d449042038e3972f6697ada7e2b0c24b0d16b39f65c34acefedcd", 0x60}, {&(0x7f0000377000)="a934d3d723da8a08913f18cf5cd9e4ec33910bd1475fd6e8d60eed72f2d0975466538068e86483576969391360379b27ae760ef8a42a2a53108be246494f6887d414a23019e3467a47b2071b379989bc3734ca66", 0x54}, {&(0x7f00003a3000)="3ded9dec69a4a61dcb59e1fb1e112b0761f0da729ab0b5191d6ceac9955186064a5242733d269af7a9168aafa585426775794c1986b6877d56d2ebd34e56c16c703ccf87469d9780294de5d8b888cf311254a8afb31160dc781ec4515218e25c8687b2a3e97096456d88c426230a15973a6b76a39b57907b54e1aec777d51b9367ce2b9390db5c7afbb4b075f5b0c02cacd362732dd5839606303f27b1079b9b51690c3fafd71064", 0xa8}, {&(0x7f0000c2b000-0xab)="9aed2c2d4e8941b16281ad741833e944a04f1bb5f709078e62f3910c87cd8ad955b75ba518221a0fa48e81759d8a9527e0998e1dfafc7997769413998df19a1586f1e8bcbf5c307f25697cbf1518c2b6439d75735bd80af8a8e8eb55d1f56a78942dbae6231e52dee6ff73451c0bc347979593ade83610e4f8453840361cd3bddd25fc69d74f2f3032b17b05c220e7441428c6a65d5d437471282b551f3499c37ba656cd7595cefa9a4249", 0xab}, {&(0x7f0000ced000)="6a558345ffd14266198253675f90a94907b0639cabd130696d45f8bfc1b64db46031ebb88105983ab242b9239596f7d524f103ea633ff1f65f1dd21d6ae3d772902019fb70136af49aac377003ccb8eae37c11538121056cf4aecae288176406193915ee43ef720ee594395a54754df13faffa30d735284f3aa55b85", 0x7c}, {&(0x7f0000c48000)="862833e233495ce81fc4792cc3081e4914689b26089e4847004d8fe925470574bf9f8c0e9228d3cf9d4f9638f24dbed4dc8d43b8b1efe4db79f626195441616b3ba75915efe9324c53f4ae056f479e01feccc0496dab0ca7bb4639db46fe11edb0deb0219e98b707c61d35dc042dbe5cdacdc294f6cd31a85df6bc7d6a32f123e3436b61ff72a0b80ea2bb3dcb081d83cc46", 0x92}, {&(0x7f0000c93000)="7f37ee3e31f4e12f505202a50fe8f7ca61165b826f663c901bd6ab37d207bc1fb70815a4f6e4ecb941942dd371aadc8877886ab8f5236ca7a3a375c1ab2425cad012cbfcc255e49a466a03c3f76a919bb261378e09ab22799d54a58c92de4603893975e822cc4b6884a67d25c3671084ca355a0bfb78b28ffb3f598ba70f08ccf3ee4f03a1ddcba4ba9b7e75dbd5dfafac8a02b3c995c03432a10d28cebff5a98043b683807d939cd989d4964a4613e275e801c3b0f3a9f9bd1153ca73259378b4c2f07e442d50e12c1ef8c93ae1e34020404838d4f0cdeff9a9703be1a0c40134c6db35f79247cb33d036a5cc8c9fb61cfe2feb27f6ff", 0xf7}, {&(0x7f0000fc7000-0x62)="bd3fe57214fd2bad7f85639db031b47c6e9c92c72fc06e0a12eed2062bba2a52d53f1ba84666d87c69b37b6456c233087b4679e44b0d28493eb95f930f0e09c3a16b451fd151ca17afe69fd6fc27e97493ed8b3e4c247a2a8c6b9fec4aaa06ae9427", 0x62}], 0x9, &(0x7f0000908000-0x140)=[{0x58, 0x29, 0x9, "425d0b7e19a16f5a8891e164b45e70a19d52c4efd2eb43af153aca9f1104a3792b5f52cf59c7ae20cbeeff96e042d35e776d8acb2d9bd96e4790501741ceda3eba9d0bf8ce6e"}, {0xe8, 0x107, 0x8000, "6d84c57fc23c7fe54436fdbd827c97783c1c424c4b9af595ba1fd1d9292b406dd0325d1bf641ae98367ecd0973939e835d132845501ca7c013ee56bb717b2f1224494068576a9b53631c52a77232c509ab301cc623649c7df2fee91aa9398276fa495110ffbfb70a6a4bf16df7226e639bb4809772d83f2384c8ff4877214241c9a5b371aa837653796bc2140cfd2d740d08e2b70423a24285a10e16e40b763b62ac1f6d9bef3e4d5016978bf234153c2d8f6080e67b5955c0df2e4e4bd0015be753ef6bd2e304875c028b413dd6f80c55"}], 0x140, 0x40800}, 0xa4fe}, {{&(0x7f000014e000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x1c, &(0x7f0000400000-0x40)=[{&(0x7f0000666000-0x13)="d4232f5e445714b4a3c0d74436f37ac9f97e13", 0x13}, {&(0x7f0000336000)="68fd780ebe7bd971eb450689756be77cddfa0df00635730b95f4b188d6b6432199c71e5028e2bcc0053ec3b3f4d65507dd91bce12aa57b575d356a9de76331d5d53cea61147bef1dd742e61f26f4b687f05e6da7508294462ddfcd5ac97acbaece3a1efff96927454bebb56e2be94a999346c762a5a875c951559efe9320712df09cb2d0568d7eb637aaa78620fb58228c8d4555b45557bef33ea0dd14cce446749af174c7aa69a02555b234389bedb89743dbe43d3e8d5e3b25a73396de29a5250d4ffee2f10e4bfd6ed1600f27c323042f873276b5d0996bd47a0328", 0xdd}, {&(0x7f0000746000-0x8d)="48a03fb820d3230d3d275c9f568f49cc957151c13a3a664e48568b9a71bf22d979b4907c0baa5e33724d98fdd6a7cd3be9bbbed4b6a310fd4aa903a1ca3a4c37c2bc11d12373a1763685e64d23ceedc662f8be70730dd8460c9df2ae746000ab00902cfe602723d0cbb726b8d1b69b54ff26e1fac0251b94c462b79f30d3c93ca9079de63db4170608f99b374a", 0x8d}, {&(0x7f0000470000)="929fa613555f480daf465ec2d997e40a66bc63200cc61a2ea544ba6d59f31d6ca9f09b09de1dd94b2aa7893f53b1a9f1314756a80de7d9608ac62d97849ab12bd214b491924cd5a39c37a2392eb5b42361c2555e849dc975d8a8cf5996b8d275366b790d127bce8e8435cc05bc33abd5b93a71a781b88579635bdd8f212838df8c08366aae00723c99cde5efcab311cba7821969b5991858e781c5af8dac5cb818d80e369f714846a4521f8f29b5", 0xae}], 0x4, 0x0, 0x0, 0x4000}, 0x10001}, {{0x0, 0x0, &(0x7f0000b40000+0xc8a)=[{&(0x7f000038e000-0x9)="ddcaf22bba7c529903", 0x9}, {&(0x7f0000016000-0x44)="963c368b64b1a651343844e2f30af6f8de3a01c72c3b08963ab41363bea2ba6bac6b211e3ace9f1b0ecdd72daf3c11f1d3a8c88edfb0de59e4c52b3959426a53a4e4d609", 0x44}], 0x2, &(0x7f0000e57000-0x11e0)=[{0x30, 0x103, 0x2, "f657bb07995bc7c8ddeffe44ce02b197e7acfa022c86777535"}, {0x1010, 0x129, 0x400, "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{0x88, 0x103, 0xc6, "15485684502ac3611b206005817f2870570d2a90473ac4550e1693f821e100283bf705e85ec0e7396a145044cf0ccad7b6ee5d4a5ea4b599e2aa252d8a61b881c80877491bbf2b2965a9aeb35342e9a599cf31fe487257350c8ee10fadeaaba9f041eef2425c8482a1b18bcbe06cf58af50f05b978"}, {0x30, 0x110, 0x8, "914b459c023e5b9a5fd67de12ff0c05e6257860605b6869fba442c86"}, {0xe8, 0x9b174cdf8429638a, 0x7, "ab0a7159992b7622879c5a7e531390fce542f3858655d3ce5e0bd71f9299fb48dc5841106036820f7f38f99663f7b0fd10f95aa4d1d9937fe8638c7704b9fcf6c8f1de5a6ea15d9b3f864e3a7140a337aa39d4c43fe997f8ff3e11271e615e04c437785e1dfb56069fee1dd82b47c694d4dab056b8da45ef7289d566fad1ddc9c681646f70601975568f1a1274ed4a575093e9fca8c904e7a09d43f19caa897c4ceaf65e67489adb17c82bf969f407288c167721c20a858d5292c4405f15b10671f453885772f0464705fcd7fccc7c7539a4564a68"}], 0x11e0, 0x810}, 0x7}], 0x3, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000366000)='/dev/loop-control\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000076000)={0x0}) futex(&(0x7f000000d000-0x4)=0x10000, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={r1}, &(0x7f0000048000), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000070b000)='./file0\x00', 0x20080, 0x100) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00009f0000-0x8)={0x2, r2}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000cc000-0x10)={0xfffffffffffffffd, 0x7}) sync() perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000bf4000-0x4), &(0x7f000028f000-0x4)=0x4) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000061000-0x4), 0x0) 2018/02/05 19:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x40000000000000c8, &(0x7f00002ce000-0x2), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000cc0000)=0x2, 0x4) [ 87.463878] netlink: 264 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/05 19:51:00 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000f00000)='/dev/input/mouse#\x00', 0x27, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000115000)='/dev/sg#\x00', 0x1, 0x200201) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x5, 0x4) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000), &(0x7f0000000000)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0xa0400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000004000-0x40)={0x76d71ca1, 0x9, 0x8, 0x8, 0x10000, 0x0, 0x5, 0x2788}, &(0x7f0000001000)) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000001000-0x138)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x4000)=nil, 0x0, 0x7, 0x49, &(0x7f0000002000/0x2000)=nil, 0xe343}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000004000)={0x4, 0x1, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000003000-0x8)=0x1ff8000000000000, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000006000-0x4)=0x5, 0x4) vmsplice(r0, &(0x7f0000005000)=[{&(0x7f0000004000-0x52)="bc97a1399676800c48c9338abbe5ea48de196004431520e8f52d98218cc7173fa62f03d26fc8b82457b56aca143f4d72e9395fcdb837c5461208cecca535ebdc57b1dad8b481125232ccaf4aecca53bea303", 0x52}], 0x1, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000006000)={0x7, 0x3}) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x2, @rand_addr}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000008000-0x8), &(0x7f0000007000-0x4)=0x8) tkill(r2, 0x3e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000004000)=@abs, &(0x7f0000009000-0x4)=0x8, 0x80000) 2018/02/05 19:51:00 executing program 2: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007bd000)=0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0xfffffffffffffe0a, &(0x7f0000994000)=0x10001) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd6000)='/dev/ppp\x00', 0x200, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x8) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000828000-0xb)='/dev/midi#\x00', 0x8000, 0x101000) r4 = getpid() mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x32, &(0x7f0000dd7000-0x10)={0x41, 0x3a6, 0x5, 0x100000000}) r5 = gettid() setpgid(r4, r5) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f000065a000-0x20)={"abf2a10d88478ed750e75a8f9cdd3b82", {0x4, 0x3, 0x2, "b6becd7b4d20", 0x5}}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000be8000)={0x0, 0x1c, "12890549848898b786b2b41f7408bec5db8ccb516ad6d9be0638c099"}, &(0x7f0000dd8000-0x4)=0x24) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000dd7000)={r6, 0xb3, "9c68c9b3dee71393d8de02151404d7c71ed622402055e28a4e58aca6786d2434cadffe28f858e80a86deba7b45b0417954e1a80c53b33c9b42dc07fbd556a53c3bc3ad3c5f1278ce572ab0b6cebca4fde57417f72ea965dbfb7c23c963f61159839ae354c09ed168a1c4d88a0c220b921b9d36d120f234a960c064fd0ccd0b2aee15f0b74e05ece46867d586935f9a922bcd01f69388f7bf7a8df25ee9c8f0101dcbbe6206da50e5fdd91303c1e4c97a51da2a"}, &(0x7f0000dd7000)=0xbb) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00005c5000)={r0, r0, 0x400, 0x1fb, &(0x7f0000dd9000-0xe1)="533c333de8d66773c7772d2061b35c81ec7a8a42d7295046321b0491aaa9390db0969691defa52f417aadc9008a8e64a6766202c8b59f4c0d3607c3c0e2fbb2a510d8a6405d56d0c941fd8e794ff62d19f86869674638b8054925da01529d08d576295ccaef3de9f2ed526815b5f0fbddd05ba287f2fdd65da04488f23e9b313eb79994faa47fffd70df333ffb233b441dc65eefe846e654ddeae56036a566100afeaa399a416de9c4f8b38dc5d4a0f040320fc68de987e1fc0ba1e1db7d03eca0e73181bcf65576b1af6f1056e40cefe5511342b3b30bd4017369366ae1ef9650", 0x0, 0x2, 0xfff, 0x40, 0x5, 0x698, 0x8000, "a5e43980282b461bd6d2b3157e9aa6e4c1386d"}) utimensat(r3, &(0x7f0000dd4000)='./file0\x00', &(0x7f0000907000-0x20)={{0x0, 0x7530}, {0x77359400}}, 0x100) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000dd3000-0x4), &(0x7f000040b000-0x4)=0xf1c788e23a1b8667) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dda000-0x26)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x19) 2018/02/05 19:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r0, &(0x7f0000018000)}, 0xb) r1 = syz_fuseblk_mount(&(0x7f0000b98000)='./file0\x00', &(0x7f00007ea000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x8000) r2 = syz_open_dev$sndpcmp(&(0x7f00008ea000+0xdb0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00008d8000)=r2) 2018/02/05 19:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000188000), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008c5000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xffffffff}}}, &(0x7f0000137000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cb2000-0x11)={r1, 0x9, "e112ee79ad2b395699"}, &(0x7f0000dd8000)=0x11) 2018/02/05 19:51:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000f44000-0x4)=0xe, 0x0) connect$vsock_dgram(r1, &(0x7f0000118000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00001ea000), &(0x7f0000001000-0x4)=0x6) r2 = mmap$binder(&(0x7f0000d35000/0x4000)=nil, 0x4000, 0x8, 0x810, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={r2}) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) 2018/02/05 19:51:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x2, 0x9}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000497000-0x1), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000067e000)="a6a685e06f49a2de35bafc043f2c366d5489ff162740097f37c6df913b3498ffde59fbcb5a79e7718d4624b8c234e5b464a225d1e2236071933b0369f05a898b4885ea443a376526ac73332929e14ebb7ff53c4149259d0ff28bfb1b5b6008b2f761b8e5f8ef548bd709fe83b9d2c40bb1b36979b99340bfcd26ebaab8e25e57b2468e15e778f604ccc80f741257711b512abec9336af1eb362d7c2c07aa1b720ac4afc8914518556b8c4fc7408c64e1141415", 0xb3, 0x40001, &(0x7f0000e3d000)=@nfc_llcp={0x27, 0xc7, 0x2, 0x1, 0x20, 0x862e, "cfcbf1640b50d27c47e371c59a1602056f288ebcae2793c4f532681e094d9c4b65977ee7c8dda4d96b09ea067a17ed7305f59fc8d225c04093ab52b811ecd7"}, 0x60) stat(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000d23000-0x44)) 2018/02/05 19:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d38000)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000a7000-0x4)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f000098c000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x8002) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000ee0000)={0x7f, 0x7}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000da3000-0x38)={&(0x7f0000060000-0xc)={0x10, 0x0, 0x0, 0x20b0}, 0xc, &(0x7f0000f39000)={&(0x7f0000a4d000)={0x114c, 0x6, 0x3, 0x12, 0x2, 0x2, {0x7, 0x0, 0x3}, [@typed={0x18, 0x39, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x10, 0x7d, @u64=0xcdca}, @generic="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", @nested={0x100, 0x3b, [@typed={0x8, 0x13}, @typed={0xc, 0x14, @uid=r1}, @generic="7dad0bac57791888ff43ab04dc37cdc08e2fca4871783090445cb59b77299291f21023c04d6663a1e6abfa0ce4c1ba745b014476e483fd243a3528570140e6f24a54553290928323e07a0ff711c6f78c19dc5f43a6d52183d8fdb97abc3b43212a1dfc49d57f541e57021959b7f78ef4144cae1336af268b31387e14ec04a7adf105ae6ac3af4ea307c163c064141383d312af1a8dfde43d11afe17323a125eefb90b5a6b6b44de5bfae12eb1e3e5805b3d2c761fac80b", @typed={0x8, 0x28}, @typed={0xc, 0x2c, @pid=r3}, @typed={0xc, 0x8e, @str=':lo\x00'}, @typed={0x10, 0x31, @u64=0xffffffffffffff7f}]}, @typed={0x10, 0x92, @u64}]}, 0x114c}, 0x1, 0x0, 0x0, 0x5}, 0x24004004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f3c000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x3b5, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 19:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x1f000, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e67000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r8 = openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r9 = dup3(r6, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f000046c000-0x10)={0x4, 0x8, [0x800, 0x1f]}) ioctl$KVM_DIRTY_TLB(r9, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000005000)={r7, 0x7}, &(0x7f0000fbd000-0x4)=0x6) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000476000-0xc)={0x1}) ioctl$KVM_RUN(r9, 0xae80, 0x0) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000484000)=0x6, 0x4) 2018/02/05 19:51:00 executing program 3: get_thread_area(&(0x7f00001b1000-0x10)={0x8, 0x0, 0x0, 0x7fff, 0x20000, 0x0, 0xfffffffffffffffa, 0x3, 0x2f, 0x5}) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2018/02/05 19:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007f8000)='/dev/dmmidi#\x00', 0x2c33, 0x200) preadv(r0, &(0x7f0000441000)=[{&(0x7f0000eaa000)=""/100, 0x64}, {&(0x7f00009e9000)}, {&(0x7f00003e5000)=""/234, 0xea}, {&(0x7f0000c69000-0xc9)=""/201, 0xc9}, {&(0x7f0000515000)=""/11, 0xb}, {&(0x7f00000a2000-0x32)=""/50, 0x32}], 0x6, 0x0) connect$bt_l2cap(r0, &(0x7f00005b6000)={0x1f, 0x6, {0xc, 0xa4, 0x40, 0x8497, 0x7c, 0x4}, 0xfff, 0x5}, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) getsockopt$inet_tcp_int(r1, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034e000-0x4)=0x4) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) [ 87.632559] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT [ 87.647701] binder: 13989:13993 ioctl c0306201 20008fd0 returned -14 2018/02/05 19:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x40) dup2(r1, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000a36000), &(0x7f0000719000)=0xc) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/02/05 19:51:00 executing program 0: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ebb000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000a1c000-0x4)=0xffffffffffffff01) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001a8000-0x10)={0x0, 0x800, 0xffffffff00000001, 0x400}, &(0x7f000092a000)=0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000967000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x1, 0x8, &(0x7f00008dc000/0x2000)=nil, 0x33}) r2 = gettid() mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x207, &(0x7f000040d000)={&(0x7f0000ebc000-0x66)=""/102, 0x66}) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000ebb000-0x4), &(0x7f0000a61000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ccd000)=@assoc_value={r1, 0x8}, &(0x7f0000bb4000-0x4)=0x8) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006d000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r3, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/02/05 19:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008d4000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cd6000-0x20)={{&(0x7f0000106000/0x1000)=nil, 0x1000}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 19:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e59c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) r1 = syz_open_dev$mice(&(0x7f0000342000)='/dev/input/mice\x00', 0x0, 0x30800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b31000)='/selinux/checkreqprot\x00', 0xc302, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) linkat(r1, &(0x7f0000676000-0x8)='./file0\x00', r2, &(0x7f0000a11000)='./file0\x00', 0x1000) r3 = syz_open_dev$vcsa(&(0x7f0000953000)='/dev/vcsa#\x00', 0x1000, 0x840) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000054c000-0x8), &(0x7f0000b37000)=0x8) 2018/02/05 19:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) recvfrom$ipx(r0, &(0x7f0000bb0000)=""/6, 0x6, 0x100, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) shmget$private(0x0, 0x3000, 0x5, &(0x7f0000f82000/0x3000)=nil) linkat(r0, &(0x7f000087c000-0x8)='./file1\x00', r0, &(0x7f000019a000)='./file0\x00', 0x1000) getsockname(r1, &(0x7f0000e98000)=@sco, &(0x7f0000dfb000)=0x8) 2018/02/05 19:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000889000-0x1c)='lo}keyring^posix_acl_access\x00', 0x3) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000f8000), &(0x7f0000edc000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg$kcm(r0, &(0x7f0000f22000)={&(0x7f000083c000)=@nfc_llcp={0x27, 0x960, 0x100000000, 0x0, 0x4, 0x1f, "f34d5b541c779b0ae3afe350d2fadf782b634b68416a7b7e6a0f8d52b61ab0a4c935a2d7a8abb7d380429dfc02a2d491f98563cc9c5811afeb75f99e03397d", 0x9}, 0x60, &(0x7f00009f6000)=[{&(0x7f0000df6000)="0dcefc978e4487f88200f0feab1055d4e59bb05a4f2f30f8388e831c4cfa662afca810c96eb946628152d427b5a3e3fa0528ac46ab5a190ec02aff300f84ea2208207f34a7fe487475d18e9914ea756edd87ac436d007a5a028efcfd7fbe79081af794db30613cd4a9fee0f2fc380039ef769b2448a00fed655d5f2b83825cd5138f4a6e887fe921d2a4b703114b099eca6e8f7bd41007f0c989d8cf12879e8800b19b4f620fcc1429ec449b4a6b20fd9b4448bbabfa8482a2029a0bb636dc5cb546e1e0", 0xc4}, {&(0x7f000085b000)="9cf88c90256c1ff7fb11c8f7514978571fabec07af0e2bdbd79550f65fd2ad776798f5c5303f62a2950ce651666aa09e0e52c597c6baaf0db01069cfb969fbecefd7dcecc6b636", 0x47}, {&(0x7f0000771000-0x3f)="4c06f5349542fd0ca99ec811d528dfad5d05b2b215bd1c220f8e513f5764a4773f30d4bcf26141c9f6dc04c530518268cebbcf34a7bffc913837c0d478bca8", 0x3f}], 0x3, &(0x7f0000ad1000-0x1d8)=[{0xe0, 0x108, 0x6, "aa799788df7c5657f2fc9d8a263ffc92cb6052868e5d0adf83f23312691c134754d2bcc98a4524ff339b996f8eb7c44ecb6adca7f1fdc185f142a496eba09690806eeb9363a01d80b03d56f4a3ed5c6104ac762b93343067e276a94c9c9020f6ca99d2816bd9166eb2e07b757ee21a078b3a8d719f5335beb253acfdb46e9ae441a285104f70a3b5e3dea1b2ca1975a85773ad4386928eb0c1c615b1d98bce35e8ca0e46381b3f4b7ebdf76caab134e4bf50bcd41225a63032120b0afeb222d8e7a9f1de16abb638033379507336"}, {0x38, 0x102, 0x9, "ca17b39e8ef52a1b4cac1c8ac6721a7ddfa68336a29d2019182a3f222b670cbfe918"}], 0x118, 0x8840}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00006ba000)='syscall\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006c0000-0x4)=0x6) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000adb000), &(0x7f0000ad1000-0x4)=0x4) sendto(r1, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) close(r1) 2018/02/05 19:51:00 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, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d81000-0x10)={0x87, 0x8000, 0x8, 0x10000, 0x0}, &(0x7f0000515000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d76000)={r2, 0x48, &(0x7f000012e000-0x48)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x0, @rand_addr=0x6}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000dbb000-0x4)=0x10) sendmsg(r0, &(0x7f00008fd000-0x38)={&(0x7f0000d16000-0x60)=@nfc_llcp={0x27, 0x2, 0x84d9, 0x7, 0x0, 0x0, "25c097a5052b5334423c0ff70e23643a75647f60b55942a50afc7d822d4ee6cf5da412ffff45a1ee6e6948d6508f4e579933032e869520ad2f393adab3af81", 0x1}, 0x60, &(0x7f000053a000-0x20)=[{&(0x7f0000781000)="982536055303e7d0688c69824218ab28e34f38fe6821", 0x16}, {&(0x7f0000cdd000)="0ea4900b99c61b0758162ad10e6e6e371105e7d3a4b0d6a9c0d5f0efd6f9b496853ff4ac750d3c7304dcf235bb6067560f92eb75f0628195d8c9b665e80abddefae5b02068296508e0b40e7b6cbf8788282a69986e92a6ca443f72b20a22f980c053f68f34897a970dcbbcd231d1a1011d63eb88b6ebada5a8d1cc6e07ab1ff5ae27095f02bf3f1bbbd955edea3cbcf4869c687623ed56008af2c644b11a1bacd9582fc21b1401fa9657b82d935efe68ad99829a30b15bd72ed475fb085d7c8a8e6a5f64917813782ca031deaced544c769a90e12f17034f673be4ed", 0xdc}], 0x2, &(0x7f0000450000-0xb0)=[{0x70, 0x117, 0x0, "1be3954d28161ae204cba3ff6a63aeb65a98996d292064e139e0b9e1246f2812ebc2010c6ca8ced97e40d5e0367d2477f006dff7ba9915a0d9a5902fb49db6cb66f387a6ebb5f8ed0c57b6529c8f364f57d124df08325b5eac0ad0"}, {0x40, 0x110, 0x0, "b758654d415cddce372e92f72a1402d79a4f8f192983624b0ae688e62cf4c32c4eaeeaff8103d705ecda5d80e65f"}], 0xb0}, 0x480c0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00008e6000-0x4), &(0x7f0000723000)=0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000bea000)=0x7) 2018/02/05 19:51:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffff, 0x10000000000ff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x80000) ioctl$TIOCSTI(r1, 0x5412, 0x80000000) 2018/02/05 19:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000619000-0x8)='./file0\x00', &(0x7f00007ea000)='./file0\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) pwrite64(r0, &(0x7f0000f71000-0x7e)="0fda0322162db98452835e41087388f92681c53f46f6f8618db23207b89a405f85b3004685fd13d43e029f416c7a13d54ccd98cb3994e55905a6774c978ed019c71e0b2c28ab3c3ebd4d5f1aa882c88adf66bdaae3e32d880692db5cc64fef368f12d673949bb8f0649ca11563d673af52a4ee1de7c40db2e6b1d2943702", 0x7e, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/05 19:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) ioctl$sock_ifreq(r0, 0x891a, &(0x7f000002e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff}, 0x1, 0x1, 0x3, 0x3}}}) 2018/02/05 19:51:00 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getscheduler(r0) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000149000-0x20)={0x18, 0x2, {0x3, @rand_addr}}, 0x20) 2018/02/05 19:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000806000)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3ff, 0x2, 0x3, 0xa, 0x3, 0x5, 0x2}, &(0x7f0000fd7000)=0x20) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)) r1 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000027e000)='./file0\x00', r1, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) 2018/02/05 19:51:00 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) read(r0, &(0x7f0000cfe000)=""/48, 0x30) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e84000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x200082) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000047f000)={0x0}) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e85000-0x8)={r2, 0xb}) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e83000)={0x5, &(0x7f0000e83000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00002da000-0x8)={r3, 0x2}) 2018/02/05 19:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) open(&(0x7f0000858000-0x8)='./file0\x00', 0x2000000000208, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/02/05 19:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b05000-0x18)={0xaa, 0xfffffffffffffffc}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000f1000-0x10)='attr/sockcreate\x00') getsockopt$inet6_mreq(r1, 0x29, 0xa, &(0x7f00000d3000)={@empty, 0x0}, &(0x7f0000ed4000-0x4)=0x377) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000035a000)={r2, 0x1, 0x6, @random="89a68c704de0"}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000170000)={&(0x7f0000bf3000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/05 19:51:00 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = getpgid(0xffffffffffffffff) r2 = gettid() sched_setparam(r2, &(0x7f0000003000)=0xfffffffffffffff8) kcmp(r1, r2, 0x7, r0, r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f000001b000-0x80)=@sco={0x1f, {0x5, 0xc8, 0x7f, 0x82, 0x29b, 0xd155}}, 0x8) 2018/02/05 19:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000b7a000-0x9)='net/raw6\x00') r1 = gettid() tkill(r1, 0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f000036d000)) 2018/02/05 19:51:00 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000)=@bridge_delneigh={0xfffffffffffffee4, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_IFINDEX={0x8, 0x8}, @NDA_MASTER={0x8, 0x9}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 19:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xf3, &(0x7f0000618000)=""/63, &(0x7f000051c000-0x4)=0x3f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f91000)='/selinux/enforce\x00', 0x240, 0x0) recvfrom$llc(r3, &(0x7f00003b8000)=""/62, 0x3e, 0x10000, &(0x7f000003c000-0x10)={0x1a, 0x0, 0x48b, 0x17d, 0x1, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) prctl$void(0x1f) 2018/02/05 19:51:00 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4), 0x6ee000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1d1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/05 19:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000816000-0x40)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000d0c000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000cd3000)="1c0053c3d0a41df6c2fb2c7568614d07930ee6e12d083107475e1f136b556f7d1b42ff51fc20a70be74855cf0ae5032d73431f5466629d365501501cc6bf48b5") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cda000-0x4)) wait4(0x0, &(0x7f00003b1000-0x4), 0x0, &(0x7f00007f4000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 19:51:01 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e59000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/kvm\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000288000+0xdfb)={0x1, &(0x7f000012e000)=[{}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/02/05 19:51:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000d3c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0xa, 0x18, 0x8, "ee6cb6f60153181430dff215c528cfcc2d89240577c1edd1b3f1cd26b4845a7e3d8d7df660383ca3b89acfdf7c5ce665eac5640d65c5a24c4b272ad86d5aeedf", "e567b2395aedeb1cfdd5584ac1425609cec03ec5e060ad59d8bf46da6c574959", [0xdf, 0x1f]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) r1 = epoll_create(0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000003000-0x60)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000004000-0x50)}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) syncfs(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x1, 0x0, 0x5, 0x1000000000000000}, &(0x7f0000004000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x100000000}}, 0xae, 0x2, 0x9, 0x4, 0x93cc0000000}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x1}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xdb, "418e55f203e1af16d733af052ff48ce2644f86339444342ed39ebbeec3932f073d8b0e01f49c46e74eb3e3030bd146f2f84a0e1f0be5c383d8a1b6595d5c915e4fe729a796b3b2b734aca5c068dc336b06d71b280399b0f21db5fb4e280dc929f45a89e932f35d2daefb2c64d7bc7664376c0e0ddda2922dc84e94a7ca7350a1321250f3a3d22eb14887d9439cc0bb876d443b5481e9610b77a9228f351ecb93cc8dc495cb833f70216212639dd59403525a5d9b10bba2a7f0071e2e4eb8cda822673498d7e30aa9441aace474dc66b74834a537646f84654749d6"}, &(0x7f0000004000)=0xe3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x1000, 0x30}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000+0xd87)={0x0, 0x0, 0x6, 0x2}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0xb4)={0x0, 0xac, "b0df4096829bb076e1576d59fdb5dd1e763e3e168fd6d91b9f43838d4df4a3fca16a1e3cf55c344543368dc3883bad5b56db096b2c7573dfc197cb86bc1cc99ea0f4db891b1d324024179971f7811fc5d635f9cee310e0c62906491b212b299d75e6552129f5cefb483538a16a6b436e27ac1ba2b6fbe7eaa2d4833c82978851976da6e93c91f3cbb484617ec2d7f278e917609a13bbcdd14bacd27e253a4467d353ef4b659adfc11e827d4d"}, &(0x7f0000003000)=0xb4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x4, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}}, 0xff, 0x1, 0x4, 0x3, 0x2}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x1}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x1a)={0x0, 0x80000000000000, 0x9, [0x0, 0x9, 0x327, 0x0, 0x5, 0x3a, 0x1, 0x7dbd, 0x3ff]}, &(0x7f0000004000-0x4)=0x1a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={0x0, 0x2, 0x2}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000005000-0x188)=[{&(0x7f0000005000-0x10)=@in={0x2, 0x2, @rand_addr=0x2}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)="4178a3487710c4ab1bd7253fe70ada85fc5d01a1b541d50b51f68695345e81ead41060418c514876e21384a0762c73ba2468b9a0fc0c6f820b2a7bd7e6d19b15c6c2c536b711b6e1efa0a31e6f0957609c23e3ecc6278768ba5ae87374e926c1c9978b361bb1214e26d5c7a38e21c98f0bfd", 0x72}, {&(0x7f0000002000)="8f350a84b394105b30db4b2f789ed72004394d5694aad2d73b7e617afc629b6fd50723eaa4588b3268bd34", 0x2b}, {&(0x7f0000005000-0xa0)="57b2111f76f4e679d037ef1b69a3b45713a54ae3398d1a323ed1428132c6ee89dd561e98df2e3fd6e0374611a4fbf3e205d8c07f1f202dcd5a75faf7a156e9c2423a9410105fae55e3d155548025e3d0bfa5604c78c83de162fac8d04f600c844956dcf9aa4e63613347e9b9f3a03afb992ef9829e7105f1f86f1fc436f66357ab5d713241df5f785dc2fc4b335eeb6b6dbea246186fc4e257c09a7f586b4275", 0xa0}], 0x3, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x100, 0x100, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x12000000, 0xc2, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0xffffffffffffffff, 0x401}}], 0x90, 0xc000}, {&(0x7f0000004000)=@in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000005000-0x66)="fb9a25a4cec6fc933112245794c8b8009b497879b794bdedf69338fd9ce5467ab27b253916032df7a67dcf4cb45aa82fe22bf92db76cfaa9fa81281007d4654e4e7cf38d1785165bd478d56a48aabd7e75c7d27dee79dc6c0d607beb92545a3c9a4e98938129", 0x66}, {&(0x7f0000000000)="bba8024ac9798ed9df8b42d444a49e49dfa29c3db3ac8c3e911c0007679371123778c433cf4434c9de803dd188c6652ce9ecafd9386eb0edea982e45734ffa03e7352f004c3bd364105f5877e7dd6dcd4184cf818bc6d1ffa1e88752b9e6d7d5dd21bdbc1312d8ca398ec561bb", 0x6d}, {&(0x7f0000004000-0xc7)="4a942af4a4db6f93ad0f9b5ad636adbf83b761efacd501b70ec6c0060482c41f08c6410fb5807ab13d776d5296db659ed7f1ca98645759e468d9e43488c535770abc9f796b80689421387144093882e0d57361acf04d67ba49ca1b8183d3eee59489e705c3623f3e5c67ed8c005ae88f27f5921ba9f1ed84b8dbff1e16b26a7a58096bd4589927d26f9ebf3ccd06db380b1d981dfd496064d18ab6e581944ab45251ad2aacd6c3997fe30f3f3dcd4362400e42a4a4fb5d5552f76bbe3ecf8369baa39247a2f6c6", 0xc7}], 0x3, &(0x7f0000005000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x820c, 0x7ff, 0x4098, r5}}], 0x30, 0x4}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0xfff, @empty, 0xf6}, 0x1c, &(0x7f0000003000-0x40)=[{&(0x7f0000004000)="7a482613dd97ebdc001c6515507f72e74408a63269ef5b6378e38fa32eca64f84c470a53cd02e81ff9a354103e28c0ceb38d81cf8df12d414dbfb4814c0c12426d46323358a4b44dd150bc8f5c945275caa2c17f85cf1442365f6492c93033b5cd49a45d8134d823da8d2f9328dd90674ed517c78e5cbe973112e36baecbe394a8182e2638195a1a20e43f07", 0x8c}, {&(0x7f0000002000)="1fb6238a41b8edb35af3b21352d1c655ce441b79d03f498db9724770708ff1cf81dae07c041dc081ebacff0e006b61d302d2d7ae8be9a3bcfbc8e49b1300e39d7335b491c2fb824aa46e7e587d3f941f1d171ad77129c1144aa9c0bbceb8eb79986d7da8c68c12e0b662aa335de1a0", 0x6f}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000001000-0x2e)="8b880d6fd7659f71999af683f4e19db57bb5543f720d7153d1ae7d36f67924fbbb67e8afdea9ad234eee9630d176", 0x2e}], 0x4, &(0x7f0000004000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffbff, 0x0, 0x8000, 0x81, 0x0, 0xfff, 0x80, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x81, 0x401, r7}}], 0x60, 0x20000080}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x1, 0x1000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xca}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000004000)="1645494f5374df7883ce713d7b8a7902b1311654742860541aa201fb2d250407068d28bc7f37c240c6b60e879d04aa51dc04ae7087718cf8f8a7bca1bd55cc8c5d2e12f56f1cb4e6cdd80d535ca77b84e1956ac5a1bad6e19725656c31a87e4e092ebd0a32a0b508c6bdcf1a83174a5d3547434488d38cf89a411ba99b82aa8bb8c4244f3f12771ff92f8ce7bdf9c2614d1299fc5e9c7804397f2ea66745700a3b45566404ea00c142efee820caf2745b99a5b59", 0xb4}], 0x1, &(0x7f0000003000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x6, 0x200, 0x0, 0x0, 0x6, 0x302, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xa, 0xd8b, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffff7fffffff, 0x6, 0x40, 0x400, 0x595, 0x10001, 0x7, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x54, 0x0, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0xba50}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0xb, 0x4, 0x5, 0x3f, 0x9, 0x9, r12}}], 0x120, 0x40000}, {&(0x7f0000003000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000000000)="bda3db4658c12ed9330e63e3870c61d9ec3d3ebd14b9bfa0e7ec0a6786cdd5005ba78be3c3c764efd6c0f15b942a223521021ecf9a42ce8b286e857a7c9e5cf74262b4c5b7067e0b559a608560e0906ed16756da1f3af037cbf67b2f1be121fe748ad0c865407462aa2ec285be7154d8afa3e983c708940f72cf10a49280930f0405e381dda6e70c570f859b4abe37a04e185957a64f160f88b65eaf3146e93b8ed14c0c5598e8e3920c5c09587a0b2287aabe", 0xb3}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000001000)="9baa7015390abeb2a6d452ecc59fd8a0bc2604a9f2fa44b9acee728626ecdc86d3586480615c41c83147a7661f778132263dc8274e5b5f88f0cff8bd4aaf9c7d51ea79d5d138dbfdccd89302568bc0b13e8c2ec278636a18bd36b0eeecf4199112197609280700014399e20215a0b6fc8c3493a05d99cd01bf8429", 0x7b}], 0x3, &(0x7f0000004000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0xd6d, 0x6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x3, 0x400, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x8, 0x7b, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x4, 0x4, 0x8000, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x207, 0x800, 0x18, 0x1ff, 0x7f7, 0xd63, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x80000000, 0x20a, 0x1, 0x0, 0x800, 0x9, 0x7, r18}}], 0x120, 0x8d0}, {&(0x7f0000003000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10, &(0x7f0000005000-0x90)=[{&(0x7f0000004000-0x1c)="2d55c04233770bc0677f79594656dd628f20c6d62388f0d44eccf44a", 0x1c}, {&(0x7f0000003000)="a312dfe52ab0b316619ce5af4d7b43d8a884932a0a5fa51095f9e64b31872ddebba20c8199f6a9f4c025ea78cd193a9a2a834a799e9545de93372cc0182aa2d74288f9ee12df69d39ebbb753b6271bfb628253a9aa6e20433f5bb5d65be7847d6a8feb1e9b8ecbdc94f103538ceefe7c6b286914a742d5352bc7271e74d3b2eeb8ab76af951377ab12d25040621d49de06491338bdbe56a9cb85a90f6a00561fe01c03c1955a30", 0xa7}, {&(0x7f0000002000)="ef1b25b372b83fcb01fe0e3ad37e36d0ed162b", 0x13}, {&(0x7f0000004000-0x54)="35e472493c95afb7a1991230833d6059c87096be56e427825f9c22f070d8439198d0b47da907bf1b45e8716ffa2fc64627714425bc939d267153536ee19d015579103dcf98aab439dadcc689574a687b3070c4ae", 0x54}, {&(0x7f0000005000-0xd3)="9cc402d9a93bd155113dfa199390b48ca659bccb4bc9992533179c193e3293e2f9943a7a407ac20a1b89a69b29dfdb86c4f60581de57b564a12d1891e22fed9dd55bd5e09e41c893183da3b734d883d846e6c1bae1396170d76f95e6805465d9bd233ef4f6069d3b2670e49bf5d8ea7add5feadae5c216132672b127fd4a99e51c611af2bcd16a140998cd8fc81a8bbe62e509bb1eaf8b5c4e6b7e2e8cd5700eee801cc7db58b6722ffe86513345ec6b24be8bf42096ad345d4c1e86b4132e1421b706be204986f063ab2a2f1eb5f76049bb0a", 0xd3}, {&(0x7f0000004000)="a8200b2d7299ce224d08465336ac833f24466558a656a2a9be0b33b0be94087eb80ca1c08248ea1a5bfba43b04bc5b367bd173015fb28a6f9366be9b27979dc24c212cc3bdd9ace1e2669bf043568900a5ac71e3701c942203c06a5d03304e10d710d4e93fc7030c2d6708e5670807697b02cafe402fab30757de0690ba9a06ea4ad3789026660b1b60188ce3b7a2f0b6497947f5f4d6e9f73e8a7896d949ce21abaa7105c0d038d5220e7e4c8f8a280e7", 0xb1}, {&(0x7f0000004000)="b371b5e17fe36d9b67408a5748f483662301103ccd75f5d9b93d5739e25c818119c46f8a59a886dc829a8ca85bc5ad6fa7199e5adc6a02a3b5a925e0701f6fc6173178f328011af7dd07dc992e31d33f88b64e7f29d80d10bb8f022a1055854061b5f4d6bfc0861f38aa9179f7c49b29936cced8fc16c205f378", 0x7a}, {&(0x7f0000001000-0xa2)="507824e2fc4bdf380595cd2df2f4d1b69a84bf4ead5f043e012dbf68513ff529ecde03c11e51dd9662376ac7cd2561400e09e26fe791e45d6cb37c418cdf70ba89231aa3ca9684b270619879cb1751f5d5c73a0247f4785689a4ddfeb2ab9fc7ca19b6f2060b73cdd397d5a0632301b0d3b1f2306834ae63e7042f9fb86cc056d1ef3794c78457a1c53b7d5c43adff560f9867514611b66082ae64fb58c8fa00295c", 0xa2}, {&(0x7f0000005000-0x88)="562f3a2a14c6cec8ddd6e7f28192c94d9f8d79bec1fc8cf6bb865a22f7fe44b74fc4b9c8d09792971cb960fd4eda0d1abeeb62f1117566bdfaedca47183389e5f6bd9b18dd6ea93ee25bb170a374f2869cded6aad98f0049f8e115fe918d63f13658b228d6c8e67b5764a73804b4519e584e1bbd909e1e01d4507b1f98696a536536ff7110724b23", 0x88}], 0x9, &(0x7f0000004000)=[], 0x0, 0x4010}, {&(0x7f0000004000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000003000)}, {&(0x7f0000002000)="313dd10d34ffc53abfb62dbdcef59d8a53558852a996adb3137d21419f4ad3d86285a3c698d56da763102a21d5460f94e521ef461533289f0c6618523f76c841a99598f344c22f8d3d08ce43e6d74677fe973f4397c6c3f11f6b2b4fd29f060083028fbc9bb2497ecbc3d15f468fac5b4e272b4487666a3a53bb332a5cd87ba3", 0x80}, {&(0x7f0000005000-0xe7)="7517e5297f486739b095c5fb11d02a15decdbe7bb6252cec495a6aea231eeeda83e6a97fbeb0faf252c0cb2ac0fb1f21fafd1d78621e7862533555adb89ffab4596ef76594ec02d70946e856416e961f2c2cb56c953656f856becff1405c06c99fc241786321c6029b20c7d063fd3ba1fbcde61e5005b94b24e3d826e379d17a632b0a879a0f7837c3ee3bd1a961b3097fdefe3f54845aafc2c65325d714d7ff099becb5403d8992de40fdc5418865e4e9b204099b7bf1effba84fa2ee035f2da718850bc0e259df1fe782caccaf3cbdda46e2fd9ea0480efe293b4dc5d1428a8c3f1a7ac4482a", 0xe7}, {&(0x7f0000003000-0xca)="9db982c2a6261752639972c269915d2f001a5bacbb14cd2157ead3e2c998d2758c8a5d516ccdb8ab64fda4abe7afecd49379217127942d402a1a2084b5435a94460e1a36d1816e00aef9db0fb92088a801a8eea1b3c44abc06dbdd3a5edf2c103312c2f2b29e25462a4eb5d36f9bde040fa26be4fa39467358f728676ebd7ccadf0ba41ffd29a73835ff39a371445faa2c156ddf16ee5483fc26b093db242dd008f8786207c71c40e04d384f00aa6a92365099b7bed17d578e7041ea4de1c8287652336f6873ee51eb40", 0xca}, {&(0x7f0000000000)="4befae730a81e3d1195526dd03866235079b8e8d216cada10b7cde5378a018c09bdae43c821506982b5b6e3dac897c90d6177bd8373f52979c05e774d556a0536e6351582f4d8a277c856eb8d1fd767e1f46308ed55a21333aa92a4aaa0a42670d7fcf1f81f90ac17aa8e47cf15fae8414d710e83518b4996b79ecbf8ab5c65d2402a9cd80504d32d10d3f6abc156fb0d3462f540bee1705f0", 0x99}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x20, 0x80000000, r19}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0xffffffffffffffc1, 0x2, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x8, 0xf106, r20}}, @init={0x18, 0x84, 0x0, {0x800, 0x5, 0x100000001, 0x3f}}], 0xc0, 0x20004094}], 0x7, 0x0) 2018/02/05 19:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000021c000)='/dev/hwrng\x00', 0x2400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a4a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d5d000)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b03000)={r1, r2}) timer_create(0x3, &(0x7f0000e2a000)={0x0, 0x17, 0x1, @thr={&(0x7f0000e4a000-0x2c)="5f9afb1d3ba3099eb25f3b28f867eab5d67488ccf4d2abedf4f491497319bad10d44352d32113f371cf83323", &(0x7f00009b2000-0x1d)="1bfbe85a33e452e8c711151de824515b52473d5def114f8c508c976162"}}, &(0x7f00003cd000-0x4)=0x0) timer_gettime(r3, &(0x7f0000fd9000-0x20)) perf_event_open(&(0x7f000000a000)={0x2, 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={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000080a000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 19:51:01 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) [ 87.964565] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=14069 comm=syz-executor1 2018/02/05 19:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) finit_module(r0, &(0x7f0000ead000)='skcipher\x00\x00\x00\x00\x00\x00', 0x2) [ 88.003595] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=14080 comm=syz-executor1 [ 88.022134] rpcbind: RPC call returned error 22 2018/02/05 19:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) umount2(&(0x7f0000e95000-0x8)='./file0\x00', 0x8) connect$inet(r0, &(0x7f0000c9e000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/05 19:51:01 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f4b000-0xc)={0x0, 0x5407cf70c282d967, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000698000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000663000-0x8)={r2}) syz_open_dev$midi(&(0x7f0000051000)='/dev/midi#\x00', 0x0, 0x400) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) 2018/02/05 19:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000135000-0x40)={0x0, 0x0, 0x0, 0x0, "22eae797b9195ce25b6880ba0c466eaa3f12b7724fe38e0a310035f05abde9f8bfeb2784ed88541c8fa2301f"}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e6b000-0x5c)={{0xa, 0x1, 0x7ff, @empty, 0xffffffff}, {0xa, 0x3, 0xffffff0000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x4, [0x4, 0xe00000, 0x5, 0x401, 0x200, 0xffffffffffffff7e, 0x9, 0x4]}, 0x5c) r2 = syz_open_dev$usbmon(&(0x7f0000600000)='/dev/usbmon#\x00', 0x8000, 0xa00) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00008f6000-0x80)) 2018/02/05 19:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004e2000)='/dev/vcsa#\x00', 0x0, 0x31459882d844e7f5) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000f15000-0x28)={0x3, 0x1c, 0x8, 0x2, "e575177efca01c39dab879522ab25b328aff3cbf997f0b28ae44c49d543132da"}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)}) openat(r0, &(0x7f0000a2d000-0x8)='./file0\x00', 0x2, 0x0) 2018/02/05 19:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef5000-0xa)='setgroups\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/05 19:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000527000)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) ioctl$int_in(r0, 0x5452, &(0x7f0000b64000)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c2000-0x18)={r0, &(0x7f00001cf000-0x1c)="d2", &(0x7f00003a0000)}, 0x18) 2018/02/05 19:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a2d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) r4 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000ab5000)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f000068d000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r6 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r6}) utimensat(r4, &(0x7f0000e26000)='./file0\x00', &(0x7f00002ec000-0x20)={{0x0, 0x2710}, {0x77359400}}, 0x0) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f000051b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000093f000)=0x6, 0x4) 2018/02/05 19:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r1, 0x1c) 2018/02/05 19:51:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/05 19:51:01 executing program 2: semop(0x0, &(0x7f000001a000)=[{}, {}], 0xbb) semop(0x0, &(0x7f0000177000-0xb)=[{}, {}], 0x2) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000001000-0x10)={&(0x7f0000220000)="cd0495da9a471f363933ad386c1e2da58498689c3e0326d82da71eeb63645c6692e10fc789cf83fa7bf2f6d5e09ae91f34530a085cc88b04ce5ad948cc9db60805ca4b09a856ccf5db2b974835764a1a116dac0775760894e1325aa6751fb624825dbc9538063796a5b95d86cff35c8ca5b16fce4ef72f78b4dc0ba45df4eb7499cade60847a553e1d2de430ec50754993103180677501bd28e003cd1ce2686569c4b454e58a4d7f45d57a18a586e501f890053691bf63fbd620d753dacb5fe28a4e935691993395ae53aa5056f5120518bb122e9b5ac757af3263327fd81642", 0xe0}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000d57000-0xf5)=""/245) 2018/02/05 19:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) r1 = open(&(0x7f000033c000-0x1)='./file0\x00', 0x2, 0xaa) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d83000)=0x5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00006fa000-0x1)={0x5}, 0x1) 2018/02/05 19:51:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d0e000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a56000)='nvt/xf\x00\x00\x00\x00\x00\x00\x00\x00') mmap(&(0x7f00006d9000/0x2000)=nil, 0x2000, 0x20000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x9, 0xfa8, 0x1, 0x400}) 2018/02/05 19:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d7000-0xf)='/dev/sequencer\x00', 0xb081b5c3be046c90, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000013d000-0x1), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007b3000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x482120a0, 0x9, 0x8, 0x7, 0x5, 0x1, 0x5, 0x9, 0x2, 0x3, 0x6, 0x61ce, 0x7, 0x100, 0x9]}, &(0x7f00007b1000-0x4)=0x108) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c04000)={{0xffffffff00000001, 0x2}, 'port0\x00', 0x10, 0x181024, 0x8, 0x74, 0x9, 0x3, 0x700, 0x0, 0x2, 0xa074}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000551000)={r1, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}}}}, 0x8c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000012000-0xc)={0xfffffffffffffff8, 0x6, 0x1, 0xbf, 0x0, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000c59000-0x1e)={0x36b, 0x40, 0x7, "412b6e93e49a", "529d6e0fada0dbad77644bf0cb0d6444"}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000116000-0x20)={0x1, 0x0, 0x2, 0x6}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000164000-0x10)={r3, 0x7}) sendto$inet(r0, &(0x7f000006b000)="4694dc272c211636bd245a65cbcb38cd4bd4444075f822f6c44c8b12d8da2150cfe77c70edf5eeb92c7c540ee579ce84b9ed43291ec047cf41c74562e9cf725c9bfb0276812ee20ad2664cf1fd81f199c0f8be8d6ab4c1dcfe2f27c04c4788a4a0f92fbe7102d67ad998c099b99591d5e3f12f3e8dafcb", 0x77, 0x20000000, &(0x7f0000f7e000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) open(&(0x7f00001eb000)='./file0\x00', 0x40, 0x0) prctl$void(0x20) 2018/02/05 19:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x7ffffff9}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$llc(0x1a, 0x3, 0x0) 2018/02/05 19:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00004e4000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x2, {0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}}}}, {&(0x7f0000279000)=""/18, 0x12}, &(0x7f00006d5000), 0x48}, 0x52) bind$inet(r0, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$vsock_dgram(r0, &(0x7f000026e000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) syz_open_dev$midi(&(0x7f0000153000)='/dev/midi#\x00', 0x3, 0x60140) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000627000-0x14)={0xec, 0x4, 0xa8a5, 0x8, 0x9}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000ff2000-0x5)='maps\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c2c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@nfc={0x27, 0x8e68, 0x80000001, 0x7}}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2}], 0x10}}], 0x1, 0x0) 2018/02/05 19:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a}}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000cb7000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x80000) write$eventfd(r1, &(0x7f0000533000-0x8), 0x8) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000333000-0x50)={@syzn, @ifru_addrs=@l2}) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y'}}}}}}, 0x1b) 2018/02/05 19:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000880000)={0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002d6000-0x6)={0x0, 0xffff}, &(0x7f0000907000)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e61000)={r3, 0x80000001, 0x3, [0x3, 0x1, 0x4]}, &(0x7f00007ba000)=0xe) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r4 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00002c6000-0x8), &(0x7f0000d9e000-0x4)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) r6 = dup2(r0, r1) r7 = dup3(r6, r5, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f000009a000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00004c1000)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@empty, 0x0}}, &(0x7f00007aa000)=0xe8) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000de6000-0x8)=0x2) r10 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$get_persistent(0x16, r9, r10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000f46000)={r8, &(0x7f0000e45000-0x28)=""/40}) 2018/02/05 19:51:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0xffffffffffff7fff}, 0x10) listen(r0, 0x37) r1 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f000048c000-0x4)=0x1c) listen(r1, 0xfd) listen(r0, 0x42) 2018/02/05 19:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000041c000)='./file0\x00', 0x40, 0x26) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000dcc000-0x14)={0x0, 0x5, 0x1200, 0x4, 0x2, 0x3}, &(0x7f0000ef7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009f2000-0xa0)={r2, @in={{0x2, 0x0, @empty}}, 0x7, 0xf4, 0x4afbc5dd, 0x680, 0xa}, &(0x7f0000c36000-0x4)=0xa0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/05 19:51:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x31, 0x7ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x20) r1 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000c4d000-0x38)={0x400000000000000, 0xaff, &(0x7f00005d6000-0x46)="d3ee4d7f3a382e8af2bb33ca5b0ae8bb2f35829a1a1b097e56eb8a14a0ba567603f34ac5c584e1b468ee11de0576bda4897a7f0b2dd1cd860a7da58960d712203ab08eb046f6", &(0x7f0000793000), 0x46}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000faa000-0xc), &(0x7f0000686000-0x4)=0xc) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/05 19:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000)=0x14) inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000015c000)={0x8, 0x4, 0x8, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)="16"}, 0x20) 2018/02/05 19:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004f1000-0x9)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000b79000)="0c4db8dc5dd255d18055e13f47b3ca4dbb343055dd21a881733b4d8218ddab69c4fa21747f0d0db6205905d9720c9242fa0fd50170f06fb091915c91950c568a4e069ddf0c3dc0931858b0cced2662707b9e1cc15d37", 0x56) getsockopt$inet6_buf(r0, 0x29, 0x67, &(0x7f0000520000-0x4f)=""/79, &(0x7f0000391000)=0xffffffffffffff86) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f00003b3000-0x4), 0x3) 2018/02/05 19:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0xfffffe96, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000004000)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000604000-0x10)=@ax25={0x3, {"f64557ffe3b694"}, 0x7f}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000c90000-0x8)={@rand_addr, @local}, &(0x7f0000314000)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000326000-0xa9)=""/169) 2018/02/05 19:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)="7261667700fd", 0xff8c, &(0x7f0000073000-0xc6)="ba96c5b6a0a0a0dccce588a6d4f86faa907ef74f870bd7c3ee1a561a21041408d28d7379432857122cba08add1d5442cd5e00dc41fa9df9e55cffe8c8b0c9d168e70482d51453d854a9eeb7f97f8b2298686e562ca09a4ac2f554b3191da7c49455e0ea362fc9513a518e6b2c0f1107aff23ff0a6d2cf34380942b7aa9e8b54f867f178bc78dcca725bd6d337eb8988cb3092eaed93ba2b8315e6b1e2d07f2dfc78b5dc57e9932e116e3c4ae6897ff236972084473c43a61682bc0e0258bd4cf72909de47325") prctl$setname(0xf, &(0x7f000029b000)='ramfs\x00') poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f000015b000-0x1)='.') 2018/02/05 19:51:01 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, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f3e000)={0xaa, 0x42}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/05 19:51:01 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x101000, 0x21) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000000b000)="59797a6b616c6c6572009532007e8d688771a281f57f13cd99adef24d7a751535102614d155c5baf3757600fd200000004ff565f9dafa1d43ce7e440abcdb2729c8e41f3f4d0d47e", 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/05 19:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect(r0, &(0x7f0000c71000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x1, {0xa, 0x2, 0x20, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x80000001}}}, 0x32) sendto$inet6(r0, &(0x7f0000c07000), 0xffffffffffffffd6, 0xfffffefffff7fffe, &(0x7f00007b3000+0x65a)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x16) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, 0x6}, &(0x7f000099a000-0x4)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000cb0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8080) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005e0000-0x4)=@assoc_id=r1, 0x4) 2018/02/05 19:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e5b000-0xa)='./control\x00', 0x10) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) pipe(&(0x7f0000507000)) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000856000-0x9)='/dev/rtc\x00', 0x2002, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)) sendmmsg$inet_sctp(r2, &(0x7f0000912000)=[], 0x0, 0x0) mknodat(r1, &(0x7f000058c000)='./control\x00', 0x100, 0x5) pipe2(&(0x7f0000e01000), 0x80800) 2018/02/05 19:51:01 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f87000-0x9)='/dev/rtc\x00', 0x82, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f87000-0x28)={@common='dummy0\x00', 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f87000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0xff, r1}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/05 19:51:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/05 19:51:01 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) clone(0x0, &(0x7f0000631000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f0000ba7000-0x2)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/05 19:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f1000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b1480e089e838771917f29f6f899e9c37d2", 0x40}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000330000)='/dev/amidi#\x00', 0x2, 0x101800) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000228000)={0x24c1, 0x8, 0x3d1, 0x5, 0x8, 0x397}) write$selinux_create(r2, &(0x7f0000b68000)=@objname={'system_u:object_r:sysfs_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x37, 0x20, './file0\x00'}, 0x33) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000987000)=0x5, &(0x7f0000a5d000)=0x1) 2018/02/05 19:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') rt_sigprocmask(0x0, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) msgget(0x0, 0x20) ftruncate(r0, 0x3) 2018/02/05 19:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000dcc000)='user\x00', &(0x7f00006b0000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000094e000-0xb8)="2841f985b009cce9b9c8bdf7984df686be65a43bd3d6cfe0f33783e4c394e47b844489e65e946d05e4a7da0d26136bcc416f9806a13c66c3a2dcf675b0e589440ed882ec26ce98d92c3d7ba719fd3f209d24f5f0bb16c4b195621157b8a5890f0b9a45e0f01d5db4c56a190ba9c3d061da1aa1ac7ddeb9dab9f338b64fde97605adaa0a2634e6ed3d24439b944f445de58b5626ac2de7775816981e20340659f337a2422e9dc87f042702403f19fa8c594744a90275cf049", 0xb8, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000d4c000)=""/86, 0x56) 2018/02/05 19:51:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000be2000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x2, 0xfffffffffffeffff, 0x1000, 0x8000, 0x1, 0x9, 0x1, 0x2, 0x3, 0x2, 0xfffffffffffffffc, 0x800, 0x6, 0x4bc, 0x8]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r2, 0xf7, "468361103b54073b346271ec7868187465b8257febffa85ad17c683ad58aa14a6427c5c4fe331e6c45935f7ed35780ab42ff6d25bef864fe6375567dda42055602bf889130652107e68354a23338f48b02feb7e75635d549b02cd57fcecb5651ae80f7021164b7b559581aa0a66f967edb709050c11f08cedc88576d475cd38e3944ba6aa7c0ce51e084acbe76aceee0d7e9ef1c4b8bb11c949088629cd72e1e63aa520d0e292fb1767881f49ba537641a5197bed7a6363e1fe76d9204a018b4c86ee09ce14b8627897214966c5b302ea71a5430aae3fd5ed75beb27497c47d9829156f7847add5e85594b0fc6639656afadc4e2c856c0"}, &(0x7f0000004000)=0xff) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='tls\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000005000)=0x10, 0x80000) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000)={r0, &(0x7f0000006000)="23f1aaf350c493df", &(0x7f0000003000-0x1a)=""/26}, 0x18) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000008000-0xa0)={r1, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x100000000, 0x4, 0x4ad8bb34, 0x80000000, 0x10}, 0xa0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009000-0x4)=0x9, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000009000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f000000a000)={0x1, 0x8000000000000000}) 2018/02/05 19:51:01 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004fe000)=r0, 0x4) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x1, &(0x7f0000000000)=0x7, &(0x7f0000001000-0x8)=0x8) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000002000-0x48)={0x20002, 0x0, [0x5, 0xe759, 0x6, 0x400, 0x2, 0x1, 0x0, 0x4000]}) r3 = dup3(r2, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000002000)='./file0\x00', r4, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000004000)='tls\x00', 0x4) timerfd_gettime(r6, &(0x7f0000004000)) r7 = dup(r2) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000002000)={0x4, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f0000006000-0x80)={0x3, 0x0, [{}, {}, {}]}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000001000)) ftruncate(r7, 0xffffffff80000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0x8, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000007000-0x4)=0x5, &(0x7f0000006000-0x4)=0x4) 2018/02/05 19:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r3, &(0x7f0000d2f000)=[{&(0x7f000097c000)=""/4096, 0x1000}], 0x1, &(0x7f0000ff8000-0x10)=[{&(0x7f000079c000)=""/211, 0xd3}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/05 19:51:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r1, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/02/05 19:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000b4d000)=[{&(0x7f0000fc4000-0x6)="801503c5c037", 0x6}, {&(0x7f00008f0000-0x1000)="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", 0x1000}, {&(0x7f0000227000)="df87d753ad210fe0b7221a2d2ba7ebf95e9d1a55be8009b671dc211bda4f6a7db00035dd1ce1639610a1af041e636871a47c341bb9d76b1e046519f33d65bb8021bcb87e61a30a117f7ba7b817961fc4a0979c2bc0741eda17a5a0e8d12d7e4bfb1fc69014206b9ac55cb2071fe2c1f6f1ceb068771bdab1a3f2256b396d0cda9d531b22bf49e671add2bd7fe22e2f1d38f17e5311fc64228b61bf8ccfc53ee0558c62dc762fd0a721fb7f", 0xab}], 0x3, 0x0) write(r0, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) 2018/02/05 19:51:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8008, 0x6, 0xfff, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000beb000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000065b000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) prctl$setname(0xf, &(0x7f0000003000-0x10)='/selinux/policy\x00') 2018/02/05 19:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000aa6000-0x8)={r0, r0}) r1 = add_key(&(0x7f00007d8000-0x12)='.request_key_auth\x00', &(0x7f0000997000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TIOCCBRK(r0, 0x5428) r2 = request_key(&(0x7f000056e000)='big_key\x00', &(0x7f0000747000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000304000-0x1f)="2524286367726f757076626f786e657430c927747275737465647573657200", 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000106000)="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", 0x1000, r2) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f00007fb000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x0) 2018/02/05 19:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b22000)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000048c000)='/dev/snd/seq\x00') 2018/02/05 19:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) recvmsg$kcm(r0, &(0x7f00002e5000)={&(0x7f0000787000)=@nfc_llcp, 0x60, &(0x7f0000e38000)=[{&(0x7f000015f000-0x11)=""/17, 0x11}, {&(0x7f00009d6000-0x1)=""/1, 0x1}], 0x2, &(0x7f0000f82000-0x15)=""/21, 0x15, 0x6}, 0x120) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00002e8000-0x4)) munmap(&(0x7f0000c1f000/0x3000)=nil, 0x3000) 2018/02/05 19:51:02 executing program 0: clone(0x0, &(0x7f0000161000), &(0x7f00003e5000-0x4), &(0x7f0000e33000), &(0x7f000015f000-0x1)) r0 = getpgid(0x0) socket$vsock_dgram(0x28, 0x2, 0x0) wait4(r0, 0x0, 0x0, &(0x7f0000001000-0x90)) 2018/02/05 19:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000c3e000-0x10)=[{&(0x7f0000002000)="ef79accba6", 0x5}], 0x1, 0x1) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/02/05 19:51:02 executing program 1: r0 = socket(0x2, 0x801, 0x6) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001c5000)) 2018/02/05 19:51:02 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000019e000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r1, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/05 19:51:02 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x76, "055ab2328dd25421aeef48aa3694303c2917ff0bd45d639e964edb970cefb7c4a99059564de1b9430806c7977ceb78ccf3b6fd0405114a6eba8107646c009aa0bc41c336fb543a631886815bafa4e281e0d6aa5f3259ecf4087944d07f3e23170cddb0f307149179bba8b694651eed590380370f07b6"}, &(0x7f0000bdc000)=0x7e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006b0000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10), 0x0) inotify_init1(0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000f18000-0x4)) 2018/02/05 19:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xd, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) r1 = syz_open_dev$mice(&(0x7f000033f000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000a6c000)) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000012e000)='/dev/hwrng\x00', 0x202101, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001b0000)=@sack_info={0x0, 0x6, 0x1}, &(0x7f000001b000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b10000)={r3, 0x5c}, &(0x7f000031d000-0x4)=0x6) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000546000)=0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000050a000-0x10)={0x2, 0x2, 0xffff, 0x5, 0x0}, &(0x7f000045b000)=0x10) clock_gettime(0x0, &(0x7f0000579000-0x10)={0x0, 0x0}) accept4$ax25(r1, &(0x7f00002be000), &(0x7f00007b4000-0x4)=0x10, 0x800) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00003de000-0x6)={0x10000, 0x90, 0x400}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00009e3000)={{0x8001, 0x7, 0x1ff, 0x2, "90e65a364a5525269293e8e1a655430f5ec433a18f0827009ce2d7e1137327db30d6b284e9efabf82d16460c", 0x6}, 0x7, [0x8, 0x4, 0xd5, 0x62476c4a, 0x1f, 0x80000001, 0x1, 0x676, 0x80000000, 0xec, 0x0, 0x0, 0x7f, 0x800, 0x9, 0x0, 0x8, 0x6, 0x1, 0xe5f, 0x200, 0x1ffc, 0xd5, 0x7, 0x100000000, 0x9, 0xff, 0x6, 0x6, 0xff, 0x9, 0xd3d7, 0x0, 0x8, 0x6, 0x3f, 0x4, 0x9, 0x100000001, 0x10000000, 0x3, 0x9, 0x1f, 0x100, 0x3c, 0x100000000, 0xffffffffffff04d3, 0x1, 0x3, 0x4, 0x8, 0x200, 0x9, 0x9, 0x80, 0x2, 0x7, 0xf430, 0x4000000000, 0xff, 0x1000, 0x9, 0x1000, 0x40, 0x1000, 0x7fffffff, 0x1, 0x2d5c2bac, 0x2, 0x4, 0x6, 0x3, 0x625, 0x80000000100, 0x6, 0xff, 0x8, 0x400, 0x8001, 0x200, 0xa25, 0xffffffffffff8000, 0x3f, 0x5, 0x9, 0x8, 0x101, 0x5, 0x3800000000000000, 0xfffffffffffffffc, 0x3, 0xbdc, 0x5, 0x80, 0x54d4, 0x1193, 0x8000, 0x0, 0x3ff, 0x6, 0x9, 0x9, 0x9, 0x1, 0xffffffffffffffff, 0x4, 0x40, 0x2, 0x800, 0x1, 0x5, 0x1, 0x7f, 0x100, 0x401, 0x9, 0x80000001, 0xfffffffffffffff7, 0xfff, 0x3, 0x1, 0x10000, 0x0, 0x2, 0x6, 0x3ff, 0x7, 0x1], {r5, r6+10000000}}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e23000)={r4, 0xfffffffffffffff8}, 0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000545000), &(0x7f0000669000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000029f000)={0x5, [0x100000000000000, 0x1, 0x2, 0x9, 0x1000]}, &(0x7f000041f000-0x4)=0xe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000994000)={r4, 0x8000, 0xfffffffffffffff7, 0x9, 0x8000, 0x100000000}, 0x14) 2018/02/05 19:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042e000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d31000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000077e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005a8000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00008f3000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) clone(0x200, &(0x7f0000113000), &(0x7f0000b19000), &(0x7f000049d000-0x4), &(0x7f0000ec6000-0x2)="d5ba") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000023f000-0x4)=0x2, 0x4) 2018/02/05 19:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000d5c000)=0x1ff, 0x4) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f000064f000)) 2018/02/05 19:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b32000)='net/ip6_tables_names\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000271000)="58291dccba3703b8153f60bb06c4aeffe8670d64c699140b5022d12416ca336b3d85490612ab37f5c79098ef616d3c8c89a943cb960d49e671", 0x39) pread64(r0, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x0) 2018/02/05 19:51:02 executing program 5: mmap(&(0x7f0000000000/0x60c000)=nil, 0x60c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000060c000-0x470)=@filter={'filter\x00', 0xe, 0x4, 0x55b, 0xffffffff, 0x98, 0x270, 0x308, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x308}}, [{{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x1b0, 0x1d8, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}]}}, 0x470) r1 = syz_open_dev$dspn(&(0x7f00002da000-0xa)='/dev/dsp#\x00', 0x2, 0x2) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000060d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000060e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002f0000-0x10)={0xa, &(0x7f000060e000)=[{0x100, 0x3, 0x9, 0x81}, {0x81, 0xe8, 0x8, 0x4d3e7176}, {0x4f0000000, 0x3f, 0x4000000000000, 0x5}, {0x0, 0xff, 0x4, 0x280000000000}, {0x1, 0x9, 0x9, 0x5cc}, {0x9, 0x800, 0x8, 0x7ff}, {0x7fffffff, 0xfffffffffffffffb, 0x4, 0xfffffffffffffffe}, {0x5f4d, 0x5, 0x8}, {0xffff, 0x4, 0x3ff, 0x9e}, {0x9, 0x8, 0x100000001, 0x7}]}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f000060e000-0x8)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000060c000), &(0x7f000001e000)=0x4) 2018/02/05 19:51:02 executing program 6: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], "4df242613bca8749"}}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f00000f7000-0x10)={0x3, {"58db9f5a8643d4"}, 0x5}, 0x10) 2018/02/05 19:51:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/loop-control\x00', 0x0, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000001e000)=""/75) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a8000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004e9000+0x8e0)={@generic="d13c00290be1f67f3f07279d03c9344c", &(0x7f0000ad7000)=@ethtool_wolinfo={0x6, 0x1, 0x3, "2009f5f77150"}}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f000053c000-0x10)={&(0x7f00006d4000-0x9c)}) getpriority(0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b4b000-0x8)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = getpid() ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000552000-0x8)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/05 19:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="0f20d84cd9cd0f22d80f0118470f35f3ab77644ebe0f59128182818201b9b2010000b8ca000000ba000000000f3000e2674b4b015e9dc483996ba7d900f300004f4f21ae5ddc", 0x46}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 19:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) open(&(0x7f0000d06000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) 2018/02/05 19:51:02 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000467000)='/dev/admmidi#\x00', 0x7fff, 0x40000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000c0e000)=0xeb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f00009b1000)=@full, &(0x7f0000a14000)=0x48, 0x0) ioctl$int_in(r1, 0x80000080044dfc, &(0x7f0000001000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a84000)='/selinux/checkreqprot\x00', 0x80, 0x0) 2018/02/05 19:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8d000+0xd1e)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000046c000)=0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f00007a0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00001d3000-0x4)=0x14) get_thread_area(&(0x7f0000d4b000)={0x9295, 0x20000000, 0x2000, 0xffffffff, 0x6a112361, 0x2, 0x8, 0x1, 0x8, 0xc29}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000eb5000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009e5000)={@dev={0xfe, 0x80, [], 0x0, 0x17}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001, 0x6, 0x3, 0x400, 0x7, 0x20000, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x103000, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000dc7000-0x5d)=""/93) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd6000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c60000-0x8)) 2018/02/05 19:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f000021e000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000c85000-0x4)=0x10, 0x80000) connect$llc(r1, &(0x7f0000548000)={0x1a, 0x8, 0x10000, 0x3, 0x10001, 0x7f, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a67000)) 2018/02/05 19:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000092b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00007ad000-0x10)={0x0, 0x7, 0x5, 0x4}, &(0x7f0000d52000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009ac000-0x8)={r1, 0x7}, &(0x7f00002dd000)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00004b4000-0x8)) 2018/02/05 19:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d44000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00006bc000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f6b000)={0x0, 0x4}, &(0x7f0000b38000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005bc000)={r3, 0x100}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000e57000-0xc)={0x0, 0x100000000, 0x0, 0xfffffffffffffffc, 0x10000, 0x6, 0x8}, 0xc) 2018/02/05 19:51:02 executing program 2: r0 = inotify_init1(0x800) fchdir(r0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f0000902000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @dev}, &(0x7f0000300000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000c72000)={0x4, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@generic={0x100000001, 0x7, 0x3, 0x101}, @map={0x18, 0x3, 0x1, 0x0, r3}, @map={0x18, 0xf, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000934000)='GPL\x00', 0x400, 0x9a, &(0x7f0000b34000-0x9a)=""/154, 0x41100, 0x1, [], r4}, 0x48) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000000)='net/udp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) accept4(r1, &(0x7f0000002000-0x10)=@nfc, &(0x7f0000000000)=0x10, 0x800) r7 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r6, &(0x7f0000003000-0xc4)=""/196, 0xc4, 0x2, &(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x0, 0x3, 0x3, 0x1, {0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x32) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4), &(0x7f0000003000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000004000-0x4)=0xe8) setresuid(r8, r9, r10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000002000)=@acquire={0x158, 0x17, 0x100, 0x4, 0x3, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x3c}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x100000001, 0x2, 0x9, 0x2, 0x20, 0xa0, 0x3f, r4, r10}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x0, 0x2, 0x20, 0xa0, 0x67, 0x0, r8}, {0x7fff, 0x5, 0x3ff, 0x5, 0x8, 0x8000, 0xfff}, {0x3, 0x80, 0x4, 0x7}, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x8, 0x8, 0x3, 0x5}, [@migrate={0x30, 0x11, [{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x3, 0x0, 0x1, 0xa, 0xa}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x811}, 0x80) 2018/02/05 19:51:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x41, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d09000)) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000004, &(0x7f0000fe1000), 0x0) 2018/02/05 19:51:02 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x6) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc3000), 0xfffffffffffffd5c, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x4}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) socket$inet6(0xa, 0xf, 0x2) 2018/02/05 19:51:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) gettid() r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f00002b3000)=0x824e) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_open(&(0x7f0000e19000-0x7)='vmnet1\x00', 0x843, 0x80, &(0x7f0000d10000)={0x5, 0x710, 0x9, 0x2, 0x80000000, 0x200, 0x27, 0x3}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)) 2018/02/05 19:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000412000), 0x4) 2018/02/05 19:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f8e000)={0x0, 0x8}, &(0x7f00008a6000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000639000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xfffffffe}}}]}}, 0x400) 2018/02/05 19:51:02 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/vcs\x00', 0x501000, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/02/05 19:51:02 executing program 7: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) 2018/02/05 19:51:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003bc000-0x10)={0x0, 0xffffffffffffffe0, 0x2, 0xff}, &(0x7f0000b62000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000be7000)={0x1, 0xc, 0x200, 0xf7, 0x5, 0xff, 0x80000001, 0x7, 0x0}, &(0x7f0000b19000)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ae9000)={r1, 0x79d, 0x7, 0x0, 0x4, 0x2, 0x6, 0x0, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x100, 0x9, 0x0, 0x800000000000, 0x1f}}, &(0x7f00006d4000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000a49000)=0x2eb) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x3f) r3 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)) 2018/02/05 19:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) 2018/02/05 19:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000182000-0x4), &(0x7f000007a000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x180, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@loopback={0x0, 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}, @algo_auth={0x48, 0x1, {{'cryptd(md5-generic)\x00'}}}]}, 0x180}, 0x1}, 0x0) 2018/02/05 19:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) r1 = memfd_create(&(0x7f0000d64000)='\\md5sum\x00', 0x3) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000040f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32), &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/05 19:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000012c000-0x20)={0x7, 0x0, 0x1, 0xba3b}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000036000-0x10)={r1, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e48000-0xc)=@sack_info={r2, 0x0, 0x1ff}, 0xc) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 89.539361] INFO: trying to register non-static key. [ 89.544588] the code is fine but needs lockdep annotation. [ 89.550196] turning off the locking correctness validator. [ 89.555809] CPU: 1 PID: 14330 Comm: syz-executor2 Not tainted 4.15.0+ #297 [ 89.562810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.572155] Call Trace: [ 89.574740] dump_stack+0x194/0x257 [ 89.578361] ? arch_local_irq_restore+0x53/0x53 [ 89.580832] binder: 14322:14334 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 89.583021] register_lock_class+0x1b6c/0x2820 [ 89.583032] ? __lock_acquire+0x664/0x3e00 [ 89.583042] ? lock_pin_lock+0x360/0x360 [ 89.583052] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.583059] ? print_irqtrace_events+0x270/0x270 [ 89.583069] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.583076] ? __lock_acquire+0x664/0x3e00 [ 89.583083] ? perf_trace_lock+0xd6/0x900 [ 89.583092] ? trace_event_raw_event_lock+0x340/0x340 [ 89.583102] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.604259] binder: 14322:14349 tried to acquire reference to desc 0, got 1 instead [ 89.604469] ? debug_check_no_obj_freed+0x3da/0xf1f [ 89.613499] binder: 14322:14334 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 89.614366] ? perf_trace_lock+0xd6/0x900 [ 89.614377] ? trace_event_raw_event_lock+0x340/0x340 [ 89.614385] ? do_raw_spin_trylock+0x190/0x190 [ 89.614393] ? find_held_lock+0x35/0x1d0 [ 89.614406] ? check_noncircular+0x20/0x20 [ 89.680141] ? __is_insn_slot_addr+0x1fc/0x330 [ 89.684719] ? lock_acquire+0x1d5/0x580 [ 89.688687] __lock_acquire+0x1de/0x3e00 [ 89.692735] ? lock_release+0xa40/0xa40 [ 89.696682] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 89.702540] ? del_timer_sync+0x84/0x240 [ 89.706575] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.711738] ? __might_sleep+0x95/0x190 [ 89.715697] ? led_tg_destroy+0xb0/0x3f0 [ 89.719730] ? __mutex_lock+0x16f/0x1a80 [ 89.723764] ? led_tg_destroy+0xb0/0x3f0 [ 89.727803] ? rcutorture_record_progress+0x10/0x10 [ 89.732800] ? led_tg_destroy+0xb0/0x3f0 [ 89.736832] ? mutex_lock_io_nested+0x1900/0x1900 [ 89.741656] ? __kernel_text_address+0xd/0x40 [ 89.746126] ? find_held_lock+0x35/0x1d0 [ 89.750161] ? lock_downgrade+0x980/0x980 [ 89.754282] ? save_stack+0x43/0xd0 [ 89.757883] ? kasan_slab_free+0x71/0xc0 [ 89.761928] ? kfree+0xd6/0x260 [ 89.765181] ? idletimer_tg_destroy+0x35b/0x4f0 [ 89.769821] ? cleanup_entry+0x242/0x380 [ 89.773854] ? ipv6_setsockopt+0x10b/0x130 [ 89.778059] ? rawv6_setsockopt+0x4a/0xf0 [ 89.782182] ? sock_common_setsockopt+0x95/0xd0 [ 89.786821] ? SyS_setsockopt+0x189/0x360 [ 89.790941] ? do_syscall_64+0x282/0x940 [ 89.794972] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.800308] ? init_timer_key+0x3f0/0x3f0 [ 89.804426] lock_acquire+0x1d5/0x580 [ 89.808208] ? lock_acquire+0x1d5/0x580 [ 89.812158] ? del_timer_sync+0x84/0x240 [ 89.816193] ? lock_release+0xa40/0xa40 [ 89.820148] ? mark_held_locks+0xaf/0x100 [ 89.824272] ? kfree+0xf0/0x260 [ 89.827523] del_timer_sync+0xba/0x240 [ 89.831380] ? del_timer_sync+0x84/0x240 [ 89.835420] led_tg_destroy+0x2dd/0x3f0 [ 89.839364] ? hmark_tg_v4+0xfa0/0xfa0 [ 89.843225] ? __do_replace+0x200/0xa70 [ 89.847170] ? hmark_tg_v4+0xfa0/0xfa0 [ 89.851035] cleanup_entry+0x242/0x380 [ 89.854898] ? cleanup_match+0x220/0x220 [ 89.858935] ? kasan_check_write+0x14/0x20 [ 89.863147] ? _copy_from_user+0x99/0x110 [ 89.867267] do_ip6t_set_ctl+0x4bc/0x5f0 [ 89.871301] ? translate_compat_table+0x1c50/0x1c50 [ 89.876292] ? mutex_unlock+0xd/0x10 [ 89.879976] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 89.885223] nf_setsockopt+0x67/0xc0 [ 89.888908] ipv6_setsockopt+0x10b/0x130 [ 89.892940] rawv6_setsockopt+0x4a/0xf0 [ 89.896888] sock_common_setsockopt+0x95/0xd0 [ 89.901355] SyS_setsockopt+0x189/0x360 [ 89.905305] ? SyS_recv+0x40/0x40 [ 89.908736] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 89.914244] ? do_syscall_64+0xb7/0x940 [ 89.918196] ? SyS_recv+0x40/0x40 [ 89.921628] do_syscall_64+0x282/0x940 [ 89.925486] ? __do_page_fault+0xc90/0xc90 [ 89.929694] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 89.935202] ? syscall_return_slowpath+0x550/0x550 [ 89.940105] ? syscall_return_slowpath+0x2ac/0x550 [ 89.945015] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 89.950363] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.955184] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.960346] RIP: 0033:0x453299 [ 89.963515] RSP: 002b:00007f42dda08c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 89.971195] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 89.978458] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 89.985702] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 89.992943] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 90.000191] R13: 00000000ffffffff R14: 00007f42dda096d4 R15: 0000000000000000 [ 90.007881] ------------[ cut here ]------------ [ 90.012658] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 90.022831] WARNING: CPU: 1 PID: 14330 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 90.031658] Kernel panic - not syncing: panic_on_warn set ... [ 90.031658] [ 90.039009] CPU: 1 PID: 14330 Comm: syz-executor2 Not tainted 4.15.0+ #297 [ 90.046004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.055346] Call Trace: [ 90.057933] dump_stack+0x194/0x257 [ 90.061555] ? arch_local_irq_restore+0x53/0x53 [ 90.066214] ? vsnprintf+0x1ed/0x1900 [ 90.070006] panic+0x1e4/0x41c [ 90.073186] ? refcount_error_report+0x214/0x214 [ 90.077926] ? show_regs_print_info+0x18/0x18 [ 90.082418] ? __warn+0x1c1/0x200 [ 90.085862] ? debug_print_object+0x166/0x220 [ 90.090334] __warn+0x1dc/0x200 [ 90.093596] ? debug_print_object+0x166/0x220 [ 90.098077] report_bug+0x211/0x2d0 [ 90.101695] fixup_bug.part.11+0x37/0x80 [ 90.105738] do_error_trap+0x2d7/0x3e0 [ 90.109605] ? vprintk_default+0x28/0x30 [ 90.113651] ? math_error+0x400/0x400 [ 90.117433] ? printk+0xaa/0xca [ 90.120694] ? show_regs_print_info+0x18/0x18 [ 90.125175] ? __internal_add_timer+0x2d0/0x2d0 [ 90.129830] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.134662] ? __internal_add_timer+0x2d0/0x2d0 [ 90.139308] do_invalid_op+0x1b/0x20 [ 90.142999] invalid_op+0x22/0x40 [ 90.146434] RIP: 0010:debug_print_object+0x166/0x220 [ 90.151511] RSP: 0018:ffff8801b070f7a0 EFLAGS: 00010282 [ 90.156853] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815a585e [ 90.164099] RDX: 0000000000010000 RSI: ffffc90002ac5000 RDI: 1ffff100360e1e79 [ 90.171344] RBP: ffff8801b070f7e0 R08: ffffffff86b39138 R09: 1ffff100360e1e4b [ 90.178592] R10: ffff8801b070f6a0 R11: ffffffff86b39138 R12: 0000000000000001 [ 90.185839] R13: ffffffff86b4a9a0 R14: ffffffff86012e60 R15: ffffffff815f82c0 [ 90.193088] ? __internal_add_timer+0x2d0/0x2d0 [ 90.197748] ? vprintk_func+0x5e/0xc0 [ 90.201555] debug_object_assert_init+0x303/0x570 [ 90.206383] ? debug_object_free+0x5a0/0x5a0 [ 90.210779] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 90.215529] try_to_del_timer_sync+0x74/0x130 [ 90.220003] ? try_to_del_timer_sync+0x74/0x130 [ 90.224657] ? del_timer+0x140/0x140 [ 90.228361] ? del_timer_sync+0x120/0x240 [ 90.232500] del_timer_sync+0x18a/0x240 [ 90.236459] led_tg_destroy+0x2dd/0x3f0 [ 90.240417] ? hmark_tg_v4+0xfa0/0xfa0 [ 90.244288] ? __do_replace+0x200/0xa70 [ 90.248250] ? hmark_tg_v4+0xfa0/0xfa0 [ 90.252117] cleanup_entry+0x242/0x380 [ 90.255993] ? cleanup_match+0x220/0x220 [ 90.260047] ? kasan_check_write+0x14/0x20 [ 90.264262] ? _copy_from_user+0x99/0x110 [ 90.268399] do_ip6t_set_ctl+0x4bc/0x5f0 [ 90.272457] ? translate_compat_table+0x1c50/0x1c50 [ 90.277481] ? mutex_unlock+0xd/0x10 [ 90.281175] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 90.286439] nf_setsockopt+0x67/0xc0 [ 90.290142] ipv6_setsockopt+0x10b/0x130 [ 90.294191] rawv6_setsockopt+0x4a/0xf0 [ 90.298155] sock_common_setsockopt+0x95/0xd0 [ 90.302637] SyS_setsockopt+0x189/0x360 [ 90.306598] ? SyS_recv+0x40/0x40 [ 90.310042] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 90.315564] ? do_syscall_64+0xb7/0x940 [ 90.319526] ? SyS_recv+0x40/0x40 [ 90.322964] do_syscall_64+0x282/0x940 [ 90.326831] ? __do_page_fault+0xc90/0xc90 [ 90.331050] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 90.336569] ? syscall_return_slowpath+0x550/0x550 [ 90.341481] ? syscall_return_slowpath+0x2ac/0x550 [ 90.346399] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 90.351753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.356592] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 90.361759] RIP: 0033:0x453299 [ 90.364928] RSP: 002b:00007f42dda08c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 90.372617] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 90.379866] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 90.387116] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 90.394366] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 90.401613] R13: 00000000ffffffff R14: 00007f42dda096d4 R15: 0000000000000000 [ 90.409381] Dumping ftrace buffer: [ 90.412901] (ftrace buffer empty) [ 90.416586] Kernel Offset: disabled [ 90.420193] Rebooting in 86400 seconds..