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[@generic="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", @typed={0xc, 0x4c, @uid=r16}, @generic="4db41a913632af3b49ea0316719382aa231794532da8f2087faf3fa176745260fac330be65e82b120e2a9cecfa2dea0fffe9e8ef0467c2a90b3090f0816b170a165c5faecb624e5132386ed03caf9b71bb690f6414f4e66e6952009e6738b92e0458d52b7131512a41f51e57e07c9c37d24734eb9cfd014a4797c89061923dc86a5e54cd7656803832da42464fd7bdcb405c7b6e63fe31506fe6f122d6440674a73cd9668c6353d7aa828ba4b8", @generic="404a13dd58de5e1c4e3f68a10d3cb647a58d944a44af85af6c92ee8d5e482b4901ca13d3fd9dbd6a5d36135f33dd63eafb2ffd00a238afbc87db328650e8624bbccf2564cc70d4df0382ba3b4445a9c3e1070a10981abb2bc886067dde524811183a3b2a36d9aa3af37d647866810780b98c70ce4511743de4e038ab6398a14ac545e2667a5292de176c2ef8e704dd5787abfa5a9a80df8dd05ec81d95e126487b", @generic="169ce65899819c2746604c5f6bd026336d5e4da46058610880791188cc0cd06423099814cbaf2e600b61dc1fc05d7ee3760db396f146628c52fd48db734ee1392719d2832da231612822b4d2f691a52bf54236e0ca21c14db640cd93aef72bfcb0af6beff178fb6cd1fc137ce81634f8ffebfa936a58eed5dcce679e2c37e5036770130b0d617d21ea4c28d27740ff5794d8fbfa8e6dc1406a0bf3f94fb77f1d6ff514df53cd92a27f0c51adc1dfc501c94bf03f9a979f8e4953ea702e10ed9638f53ed51c658a037e1f561efa8d7e755dd34bd30fe58847b1d614b0725ec9e04f01932c0e2b9e8618acb9a5313931a923e9011dc1", @typed={0xc, 0x62, @u32=0x4}]}]}, 0x5f8}], 0xa, &(0x7f0000000000)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r2, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r2, r2, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0xc, 0x1, 0x1, []}], 0xc0, 0x4000}, 0x4) 2018/01/20 10:12:10 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000649000-0xf)='/dev/sequencer\x00', 0xe4631d2fb6a7980e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000807000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) connect$packet(r0, &(0x7f0000f75000-0x14)={0x11, 0xfd, r1, 0x1, 0x3ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000d46000-0xb)='/dev/vcsa#\x00', 0x3, 0x141081) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000051e000)={"8f989e59ef93d66861039d502d18bc9e", {0x4, 0x0, 0x7, "d527f27594c5", 0x1f, 0x0}}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000c5000)='/dev/snd/controlC#\x00', 0x0, 0x200) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xec99, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00002e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000060000-0x4)=0x10, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000554000)={0x0, 0x0}, &(0x7f0000573000-0x4)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008d3000)={0x6, r1, 0x1}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000acc000)=""/52) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c6f000-0x4)=0x0) sched_getattr(r3, &(0x7f0000740000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$setstatus(r1, 0x4, 0x6400) 2018/01/20 10:12:10 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ac000)={0x0, 0x0, 0x0}, &(0x7f00004da000)=0xc) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x1e)="73740200000034985f91baf0ff408c95fc422fa7de077463039b7d118a30") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '}{,\x00'}, &(0x7f0000002000-0x1e)="73740200000034985f91baf0ff408c95fc422fa7de077463039b7d118a30", 0xffffff80, 0x11f5479a03d39e1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000000)={0x3, 0x1}) 2018/01/20 10:12:10 executing program 5: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000835000-0x10)={0x0, 0x0, 0x42, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000029c000)=""/128, 0x80) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00004b5000)='/dev/hwrng\x00', 0x101000, 0x0) dup2(r0, r1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000a48000-0x18)={&(0x7f0000d65000/0x3000)=nil, 0x5, 0x3, 0x0, &(0x7f00004af000/0x3000)=nil, 0x82bf}) 2018/01/20 10:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) write(r0, &(0x7f0000496000)="94129d8674d3647e66dc2423781e14d3b594422ee81a9c763e7cc94f2841ebf8a8e96fd3ccd40d3d493209835dfb1b13ac6f1e5a459d6fdfea579f060371203cc3ad9ce1b130468d5451cd2f6b53ddb1697a31d0e82afdd91c50d9c0", 0x5c) 2018/01/20 10:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000054d000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00009d1000)={0x3, 0x2, 0xffffffff, 0x2, 0x9}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e2a000)={0x0, 0x6}, &(0x7f000003a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000098000)={r5, @in6={{0xa, 0x1, 0x55, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x401, 0xfffffffffffffffa, 0x11}, 0xa0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000f1b000)=""/107) 2018/01/20 10:12:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xff74, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f000005a000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000005c000-0x5c)={0xff, 0xfffffffffffffff9, 0x8, {0x0, 0x0}, 0xa09, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000199000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000fa1000-0x20)={0x0, 0x0, 0x0, 0x1fc, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 10:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = syz_open_dev$sndpcmc(&(0x7f0000c41000+0xa4d)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x52202) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000064a000-0x2)=0x4, 0x2) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:10 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ffc000)={0x0, 0x0, &(0x7f00001ea000)=[{&(0x7f0000ffd000-0x88)="6d897d4d99800b87a899b2ccccd21e960630294b94f8bff3dcc49f440f904e2373a3802612d5cef9a9adb24d55e7e7462b75022a8ec00d9eac051cb0a632861a0aed3ececbd051b53fc1d4404a461e212f8453558410a10a2a1484c1f85b4aed3ee99f68adbdce1bdf32c091645e0a0a35c34c8e22f6efe2e2321d77c57e0c79c2a7f5c5644fee0c", 0x88}, {&(0x7f0000699000)="00aee2a543a0ed813fadf33e7fb542369d06b747da85ccef8a3b882f9c9069850e8ec7a8082dd720a50a75eb164b29fef80c34570f1e40efb03e46a070d34572ed63b597e3bf26e50f86f9a4662db990738d0e8b867b55162bc3ff35d94c3cd5d4c74613c65fd5", 0x67}, {&(0x7f0000cb5000)="ebe6298e5787e901c11c8f2048c5242b2f9f300b6253d9a66af18b068f07073edfb37716a6a7bd720dfb20be7781ceba556856f741f7428c35d742c6b508df5088ad26a780e74916f8a4034f07b8c98f0cb91482fd376d6eea9e4bc511361738e812bb136c95b9c3aad246f047e20d0423d20faaeaa7f0f0ac78358e6ca20161533e2a2e993fd61d44581d55e114945e86d1a8d5cf00285d4815ff8ba1b37db20532469f603260ac525b50850fbe351b32cd916e9d6a1c110798a923bf0bd4ebba123854caa56aee557b9f653abb46f6243b60f5b443d75ffe4f0c00621764", 0xdf}, {&(0x7f0000ffd000-0x1000)="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", 0x1000}, {&(0x7f0000ffc000)="8825c29fffa851c2ceda21fba04fef9d58", 0x11}, {&(0x7f0000aa8000-0x18)="db59e41cda8c945d9a0e99a1906b8f3894470db2825cf871", 0x18}, {&(0x7f0000eaa000-0xed)="72aaafe1968ec451e0d9e6df46cd7b00682db4c767204f57ef2394368b46128c1fb40f6810819f82cc5de900ab61e014025908f668a8a6264416ce6fac40d85960153a18bd7ae629d5a3f280e1f2cd12388e114883f17f12d4379f60aa34fa42dbc183f9383210a9512f066f69e0ecaeadd798a0d6335526f99dc571759ee7a921f2ec327d3c61bea971234b946c2ebd9481c95797d3e9bd5ca257ad6dd9d0382fee065b0cf8d5197b79295f8dd38f6568a432f5548e9b50d52e8475b7c73187df522dd04d971025b71b97e5d4f093c5f2c16b3396a890ccb606ee2668decfe1ec22eb28599ff1e2866535cf21", 0xed}], 0x7, &(0x7f00001dd000)=[{0xa0, 0x10f, 0x8, "489de7e1fe6a9d2bf0cd01c2e2ff05659f2593de20133db591564292ce1ec687acef70c21280c926b2dedf4df1fd32409dc6c2517f2d99aaba9171124e1fb81673773eed573ba4faa8cdbaf9c0287e5e04fff0049c3bf456abdbd19101b9ce92557c0625f20accd85cce4f1b68e5dcd92e74ac307739b4d3d4cbe4e86277d202d276719254f31e45c7b958e45a943fef9c"}, {0x28, 0x11f, 0x0, "461de38bed53b99823c0b687d4a79a03685eb2e5accb51246bba277e"}, {0xc8, 0x0, 0x2, "ae3aafda34ab61bf387579cd58f0fc4e783ea41e4b6228ede020a1310f1d2d074f79b551cc7dd9ec9d7bc447a42bc947af104045b1c72c238eb3c4fffe92c98a0af8eb340a2e60e10a2304c10c790e3903e8bef9ddf2e5c556c967cbf7d4f5c4cac561c7197c0432cdc7174a7ac991beb2cfb9c30a82c5020ad88c25baa14ee6dcc8a8445c22dda187b3ff2326f99be5c88dac409faea76c6ad860f592c442e47622d49d7856d2f92f6e96f975cc5e15169f0364a3e0db3b1d"}, {0x8c, 0x1, 0x80000000, "36acf8ebbb80c96b7a1c97d76ac18df10892b14470ce57ad17fbf23ba617fcb8404cd6ec613c119f389cf55f24f31a4257bbf963952a943b9b6f5c37dcd1c08d4ba7d62c33b3c9e8ff6084855774ac25791b5482b124a7f709b9afa5bf9c89398a791fbd6fa9783904f9da89aaa627232b9cb608dba3d6d03f7a4545c0d96f"}], 0x21c, 0x80}, 0x200408c5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000109000)={0x20, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 10:12:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = dup(0xffffffffffffff9c) write$eventfd(r1, &(0x7f0000000000)=0x7, 0xffffffaa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x100, 0x80) ptrace(0x8, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000214000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x4, 0x0, {0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x3a) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000908000-0x5)='user\x00', &(0x7f0000fa2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a3b000)='n', 0x1, 0xfffffffffffffffe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ac000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) bind$bt_sco(r1, &(0x7f0000905000)={0x1f, {0x100, 0xfffffffffffffffe, 0x3c50, 0x40, 0x2, 0x20}}, 0x8) keyctl$invalidate(0x15, r0) 2018/01/20 10:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bf000-0x10)='/dev/sequencer2\x00', 0x343843, 0x0) connect$llc(r1, &(0x7f00001c7000)={0x1a, 0x1d, 0x7, 0xee8, 0x100000000, 0x1, @random="7d1412a96c37", [0x0, 0x0]}, 0x10) close(r0) 2018/01/20 10:12:10 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) ppoll(&(0x7f0000582000)=[{r0, 0x9400, 0x0}, {r0, 0x2, 0x0}], 0x2, &(0x7f0000e32000)={0x0, 0x0}, &(0x7f00009d9000-0x8)={0x4}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000409000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000f26000-0x10c)={{0x0, 0x2, 0x0, 0x1f, "c896243d0c41c8197007e07d67343e7ad7aab986330e41564d2ea6cf31156a6da304ed66d1d8ed338b0890b1", 0xfffffffffffffffd}, 0x0, 0x0, 0x9, r2, 0x0, 0x3, "42e2c50dfdf4e425488e4ee650cc8f9ee5f71ddb119aab6d6f5993f9fe337047365d9d58802c0f2964847a97ba2289530485d434b942eb078fdf01af64bdd6cd", &(0x7f0000e3b000-0x8)='#vmnet1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8001, 0x7, 0x8000, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000fc0000-0x8)=0x5000) 2018/01/20 10:12:10 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005a3000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x100000, 0x13002, 0x8000, 0x5, 0x401}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/20 10:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000164000-0x1)='/dev/kvm\x00', 0x3ffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$sg(&(0x7f00007de000-0x9)='/dev/sg#\x00', 0x3f, 0x40000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f80000)=0x10, 0x4) 2018/01/20 10:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009c1000)={0xffffffffffffff9c}) getsockname$llc(r3, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ca3000-0x4)=0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/autofs\x00', 0x109000, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000112000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="19ccb040eee3849457ab917f693a860d"}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = creat(&(0x7f0000ea0000-0x8)='./file0\x00', 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000526000-0x4)=0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) waitid(0x1, 0xffffffffffffffff, 0x0, 0x100000e, &(0x7f0000c1b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000706000)={{0x0, 0x2710}, {0x0, r6}}, 0x0) 2018/01/20 10:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) r1 = syz_open_dev$usbmon(&(0x7f0000107000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x200) clock_gettime(0x0, &(0x7f0000cbe000)={0x0, 0x0}) utime(&(0x7f00009ef000-0x8)='./file0\x00', &(0x7f000036b000-0x8)={0xaaef, 0x3}) timerfd_settime(r1, 0x1, &(0x7f0000e67000-0xb)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f000082a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 10:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/20 10:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000193000)='./file0\x00', 0x0, 0x2) init_module(&(0x7f00009c9000+0x573)='trusted\x00', 0x8, &(0x7f00007a7000-0x16)="2f6d696d655f747970656d696d655f74797065822b00") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000422000)={{0x3, 0x3, 0x7, 0x3, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000e1, 0x0, 0x0, 0x4}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d6e000)=0xec, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r1) 2018/01/20 10:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000954000-0x11)='/dev/vga_arbiter\x00', 0x400800, 0x0) symlinkat(&(0x7f0000fb0000-0x8)='./file0\x00', r0, &(0x7f0000b31000)='./file0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r1, r2) fcntl$dupfd(r1, 0x406, r3) 2018/01/20 10:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000091c000)=""/161) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) read(r1, &(0x7f0000687000)=""/56, 0x38) [ 187.658519] kauditd_printk_skb: 5 callbacks suppressed 2018/01/20 10:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000297000-0x9)='/dev/kvm\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000b80000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b96000)='/dev/vcsa#\x00', 0x8, 0x208000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000878000)={0x7, [0x8, 0x8, 0x10000, 0x6, 0x0, 0x81, 0x8]}, &(0x7f0000f56000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b47000-0x6)={0x0, 0x3}, &(0x7f00007e0000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000daa000)={0x1ff, 0x4, 0x6, 0x7a2, r1}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") syz_fuseblk_mount(&(0x7f00003d5000-0x8)='./file0\x00', &(0x7f0000cbb000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000ff2000)='/dev/dmmidi#\x00', 0x6, 0x10000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000651000-0x4)={0x78a}, 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000ba0000-0xe)='/dev/admmidi#\x00', 0x0, 0x4000) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000b8f000)={@generic=""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000723000-0xc)={0x7ff, 0xc2, 0x8000}}}) 2018/01/20 10:12:10 executing program 3: pipe(&(0x7f00006cf000-0x8)={0x0, 0x0}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00006fd000)={{0x8, 0x5, 0x80000001, 0x48a2, "29c34fd883d8862e89fdede62de93e0893a862733ede93a647d46b5e53a188725292af19f990efd921b311a1", 0x9}, 0x0, 0x0, 0x9, r1, 0x5, 0x3f, "6e540cf93cffd1ada0959d91c54ab196695fa9be70b8a4550f2edb1d8b57a3e13126725c84c394831db614f08d3d80572cd8bd4dcb55b54724f0b2b4fd54d095", &(0x7f0000001000-0x4)='em1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x4, 0x43, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000387000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x2, 0x2, 0xfffffffffffffff7, 0x434cceb9, 0x40}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0xa, &(0x7f0000395000-0x18)={0x0, {0x0}, 0x0, 0x400000000}, &(0x7f0000a6e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002db000-0x8)={0x0}) [ 187.658528] audit: type=1400 audit(1516443130.463:179): avc: denied { bind } for pid=1696 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/20 10:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00007af000-0x4)=0x0, &(0x7f0000a3f000)=0x4) 2018/01/20 10:12:10 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000710000)='/dev/admmidi#\x00', 0x3aa7, 0x4040) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000089e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioprio_set$pid(0x3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008fa000-0x20)={0x101ff, 0x0, 0x0, 0x1000, &(0x7f0000853000/0x1000)=nil}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003fc000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 187.814883] audit: type=1400 audit(1516443130.464:180): avc: denied { getattr } for pid=1696 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/20 10:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) syz_open_dev$adsp(&(0x7f0000820000)='/dev/adsp#\x00', 0xadb, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f54000)={0xb02}, 0x4) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x200000000002, 0x0, 0xd242) 2018/01/20 10:12:10 executing program 3: pipe(&(0x7f00006cf000-0x8)={0x0, 0x0}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00006fd000)={{0x8, 0x5, 0x80000001, 0x48a2, "29c34fd883d8862e89fdede62de93e0893a862733ede93a647d46b5e53a188725292af19f990efd921b311a1", 0x9}, 0x0, 0x0, 0x9, r1, 0x5, 0x3f, "6e540cf93cffd1ada0959d91c54ab196695fa9be70b8a4550f2edb1d8b57a3e13126725c84c394831db614f08d3d80572cd8bd4dcb55b54724f0b2b4fd54d095", &(0x7f0000001000-0x4)='em1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x4, 0x43, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000387000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x2, 0x2, 0xfffffffffffffff7, 0x434cceb9, 0x40}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0xa, &(0x7f0000395000-0x18)={0x0, {0x0}, 0x0, 0x400000000}, &(0x7f0000a6e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002db000-0x8)={0x0}) 2018/01/20 10:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ed9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000648000-0x18)={0x0, 0x1, 0x100000001, &(0x7f000013c000)=0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000446000)={0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) close(r0) 2018/01/20 10:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000b7f000-0xc)='/dev/amidi#\x00', 0x4, 0x109000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000d7e000-0x20)={@common='sit0\x00', @ifru_flags=0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d47000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) sendfile(r0, r0, &(0x7f0000b0f000)=0x0, 0x8) 2018/01/20 10:12:10 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003be000)=0xfffffffffffffe00, 0x4) 2018/01/20 10:12:10 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000001000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000979000-0x5c)={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, {0xa, 0x1, 0x889c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x6, [0x400, 0x4, 0x7, 0x8, 0x7, 0x3, 0x64d, 0x6]}, 0x5c) 2018/01/20 10:12:10 executing program 3: pipe(&(0x7f00006cf000-0x8)={0x0, 0x0}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00006fd000)={{0x8, 0x5, 0x80000001, 0x48a2, "29c34fd883d8862e89fdede62de93e0893a862733ede93a647d46b5e53a188725292af19f990efd921b311a1", 0x9}, 0x0, 0x0, 0x9, r1, 0x5, 0x3f, "6e540cf93cffd1ada0959d91c54ab196695fa9be70b8a4550f2edb1d8b57a3e13126725c84c394831db614f08d3d80572cd8bd4dcb55b54724f0b2b4fd54d095", &(0x7f0000001000-0x4)='em1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x4, 0x43, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000387000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x2, 0x2, 0xfffffffffffffff7, 0x434cceb9, 0x40}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0xa, &(0x7f0000395000-0x18)={0x0, {0x0}, 0x0, 0x400000000}, &(0x7f0000a6e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002db000-0x8)={0x0}) 2018/01/20 10:12:10 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f40000-0x20)={@common='eql\x00', @ifru_flags=0x0}) 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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000025a000)='/dev/midi#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e07000-0x4)=0x0, &(0x7f0000cca000-0x4)=0x4) write(0xffffffffffffffff, &(0x7f0000b7a000)="fc", 0x1) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/20 10:12:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000094000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000037e000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x1ff, 0x7, 0x8, 0xb3d9}, 0x8) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) 2018/01/20 10:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) syz_open_dev$sndmidi(&(0x7f00001d5000)='/dev/snd/midiC#D#\x00', 0x4, 0x440) 2018/01/20 10:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x3}, 0xfffffc96) close(r0) mkdir(&(0x7f0000e5c000-0x8)='./file0\x00', 0x25) 2018/01/20 10:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000c37000-0xb)='/dev/audio\x00', 0x52000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000972000)=0x4) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000027000-0x5)='auxv\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) 2018/01/20 10:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = getpgrp(0x0) r4 = fcntl$dupfd(r1, 0x0, r2) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000e9f000-0x4)=0x0) tgkill(r3, r5, 0x37) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/20 10:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x0, &(0x7f00003b2000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00003d9000-0x60)=[{{&(0x7f000049f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000)=[{&(0x7f0000ac3000)=""/4096, 0x1000}], 0x1, &(0x7f0000067000)=""/15, 0xf, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000a2c000)={0x2, 0x0, [{0x8be, 0x0, 0x100}, {0x17a, 0x0, 0xf3}]}) mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/20 10:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getparam(r0, &(0x7f0000f53000-0x1)=0x0) unlink(&(0x7f000011d000-0x8)='./file0\x00') setpriority(0x1, 0x0, 0xd242) 2018/01/20 10:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) flock(r0, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r1, r2) ioctl$KDSETLED(r3, 0x4b32, 0x1) 2018/01/20 10:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x5) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000191000-0x4)=0x0, &(0x7f0000cf4000)=0x4) 2018/01/20 10:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000090b000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bad000-0x400)={"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"}) 2018/01/20 10:12:10 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000001a000)={0x1d, 0x0, 0x0, 0x0}, 0x218) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/status\x00', 0x0, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 10:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000077f000-0xc)='/dev/random\x00', 0x0, 0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000070a000)='/dev/kvm\x00', 0x3ffc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) ioctl$KDADDIO(r2, 0x4b34, 0xd8) setrlimit(0x7, &(0x7f00000bc000-0x8)={0x6, 0x401}) stat(&(0x7f00002ed000)='./file0\x00', &(0x7f00000e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$packet(r2, &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d6000)=0x14, 0x80800) pread64(r4, &(0x7f0000758000-0xbc)=""/188, 0xffffffffffffffb6, 0x40100000002) fstat(r0, &(0x7f00006ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000565000-0x8)='./file0\x00', &(0x7f0000f73000-0x8)='./file0\x00', 0x6000, r3, r5, 0x10000000000000, 0x100000000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) preadv(r0, &(0x7f00000fa000)=[{&(0x7f00001d3000)=""/72, 0x48}, {&(0x7f0000bbf000-0x31)=""/49, 0x31}, {&(0x7f0000743000-0x71)=""/113, 0x71}, {&(0x7f000022d000)=""/11, 0xb}, {&(0x7f00004de000)=""/213, 0xd5}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f61000-0x18)=""/24, 0x18}], 0x7, 0x0) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000657000-0xa)='/dev/cuse\x00', 0x20000, 0x0) listen$netrom(r2, 0xff) close(r1) 2018/01/20 10:12:11 executing program 1: socketpair$inet6(0xa, 0x5, 0x4, &(0x7f00003d2000+0x4f8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b9d000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffff, 0x100000001, 0x1200, 0x9d}, &(0x7f0000f15000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) keyctl$join(0x1, &(0x7f00003b7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000297000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000987000+0x253)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00007e3000)=0x7) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000464000-0xd)='/dev/usbmon#\x00', 0x8, 0x400600) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000aaf000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) 2018/01/20 10:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$getown(r1, 0x9) r3 = dup3(r0, r1, 0x80000) r4 = gettid() pipe2(&(0x7f0000f18000-0x8)={0x0, 0x0}, 0xdb496ab5cf2b0b8b) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/create\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f0000097000)={r6, r7, 0x101}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) bind$unix(r3, &(0x7f00001c4000)=@abs={0x1, 0x0, 0x0}, 0x8) syz_kvm_setup_cpu$x86(r6, r6, &(0x7f00001e5000/0x18000)=nil, &(0x7f0000944000)=[@text64={0x40, &(0x7f0000c71000)="c7442400ad1bd344c7442402b9000000c7442406000000000f01142466baf80cb8f44a9c8aef66bafc0cb80000c0feef4ca6c4c2ed374709b9800000c00f3235002000000f3066490f2245c481f92b13430f01ca66ba410066ed4f0fc72f", 0x5e}], 0x1, 0x2, &(0x7f00001f7000)=[], 0x0) fcntl$setflags(r0, 0x2, 0x1) bind$can_raw(r5, &(0x7f00008c4000)={0x1d, 0x0, 0x0, 0x0}, 0x10) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/20 10:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000089000-0x12)={r1, 0x3, 0x1, 0x3, &(0x7f0000c76000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e59000)={0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000082000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019c000)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000d40000-0x4)=r4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000eb000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f00005e3000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000c09000-0x8)={0xb35}, 0x8) 2018/01/20 10:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026c000)='/dev/rfkill\x00', 0x408800, 0x0) getsockopt(r3, 0x3, 0x6a7, &(0x7f000077c000-0x93)=""/147, &(0x7f00006fb000)=0x93) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) r0 = openat(0xffffffffffffff9c, &(0x7f0000bc7000-0x8)='./file0\x00', 0x8000, 0x4) getpeername(r0, &(0x7f0000676000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c2000)=0x2e) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000014f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005d2000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000723000-0x8)={r1, 0x3, 0x5}, &(0x7f0000258000)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000abf000)=0x5, 0x4) 2018/01/20 10:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x36a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000a90000-0x8)={0x0, 0x0}, 0x104004) close(r0) 2018/01/20 10:12:11 executing program 2: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000868000)={0xfffffffffffffffd}, 0x8) mmap(&(0x7f00002aa000/0x4000)=nil, 0x4000, 0x100000f, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getpgid(r1) r2 = open(&(0x7f00009b3000-0x8)='./file0\x00', 0x80, 0x70) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000075000-0x18)={r2, &(0x7f000029d000-0x1000)="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", &(0x7f0000616000)=""/40}, 0x18) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) bind(r4, &(0x7f000062e000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/20 10:12:11 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14, 0x80000) sendmsg$nl_route(r1, &(0x7f0000001000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000002000-0x48)=@ipv4_newaddr={0x48, 0x14, 0x700, 0x5, 0x3, {0x2, 0x10, 0x200, 0xfe, r2}, [@IFA_LABEL={0x14, 0x3, @common='ip6gre0\x00'}, @IFA_LABEL={0x14, 0x3, @generic="0b40348ca14dd419647dc2c61bc39e94"}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0xccc2db2b7b4f8278) 2018/01/20 10:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000c06000-0xfa)=""/250) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000716000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000292000)={0x1a, 0x3, 0x0}) 2018/01/20 10:12:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x80, 0x3f, 0x46e1, 0xf65, 0x40, 0x4, 0xfffffe0000000000, 0x4, 0x40, 0xfffffffffffffc01, 0x4, 0x91b, 0x20, 0x7ff]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006c4000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r3) 2018/01/20 10:12:11 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a26000)={0xffffffff, 0x39f, 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000005, 0x5, 0x19a, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a66000-0x4)={0xffffffffffffff9c}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000484000+0xed3)=0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001c4000)=0x0, &(0x7f0000534000)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r3, &(0x7f0000eef000)=""}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ef0000)={0x0, 0x0}, 0x4000) 2018/01/20 10:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000337000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000961000)=""/37) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x8, &(0x7f0000dce000)={0x141c0bd, 0x3}, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c76000-0x8)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/20 10:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025c000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000736000-0x50)={@generic=""/16, @ifru_names=@generic=""/16}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f8c000-0x4)=0x0) [ 188.482510] binder: 1861:1866 ioctl c0046209 20001000 returned -22 [ 188.520343] binder_alloc: binder_alloc_mmap_handler: 1861 20001000-20002000 already mapped failed -16 2018/01/20 10:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d45000-0x9)='/dev/kvm\x00', 0x40000000000002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) fcntl$setsig(r2, 0xa, 0x38) 2018/01/20 10:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x9c, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ff6000-0x4)=0x100, &(0x7f00003a7000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b08000300ffff0000f701000000161701", 0x24) sendmmsg$nfc_llcp(r1, &(0x7f00000a4000-0xa8)=[{&(0x7f0000912000)={0x27, 0xfffffffffffffff7, 0x6, 0x7, 0x1, 0x5, "76d15419652e39141f3b0e0f91816ab9299804cb0baf51a72ed2d75e8545076434ad285337ca91eae34e74b0d679f91721b33c01f320999dfdcd4eed0fb64e", 0x9}, 0x58, &(0x7f00008cf000)=[{&(0x7f0000630000-0x2a)="ad958cb408bb897bef8ecbf45e32dffbeb2337c91e603791207fd6f968b44c6c630f84440786dbd0e95d", 0x2a}, {&(0x7f0000bea000-0xe1)="661c4ee6a0e78ba782250c88e7ac75d486e53be21b44bc9bacd1172726b23813c9e802ad90e5ec855c3a9277f944cb0182d851ffcbe363aa511f4dc039d6e7ca0a93f4a3fe11dcda49124a5e5813bcccfbf7a194cef9ec3d36b6bf82bf8070c4956adfbbfa016c38927de6dabf819d25a81394a13f9f8796ec4cc997298dd4b1ee2ee46b6ae2e686ab8e158ad28deac34d188f72b553f4e8aaf809f9fcc5f6e9f709330f3f2ad68f398efff50b1659f5c989dd3318f1afae1faf25675143de5db800b8a9c46b6d189593fd2dfcb99ff1fbde960a315317a58cff75da893f05b012", 0xe1}, {&(0x7f0000a70000)="33c8c58e02179936107633768656527910e860b8ba4b4ba65d1346abcb61a6ed6bd6f30d8d9a81c2ce018b50d1aa37a994f2ebf6d16e6c4f020dcd304547d1ce2e87a021f80287612eeec68a659333fd1156e2fda69403b41118179f035642c3a4adc4acc308ec60caaed06f0d670592a4f668dabda29f55a9d83b2b2e351bcd06a1b378859d821e05f4184b3e10543474b7196a09483be2d2a391d8f0cdcf4901045182bd26810797d9cd5dfac0839fe5d5693c22bf11a624c1023a76024e7aa4b6328bd5dc8e17cdb4e335f10916c54e81e914ea468d88188be217dd76c49dec95bd647e", 0xe5}, {&(0x7f00007a1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20044084}, {&(0x7f000088e000-0x58)={0x27, 0x2, 0x1, 0x6, 0x37, 0x57a8, "c8b4811ac6c16be881fb72674203b98add2d6900c0b57247ed4534389a1101a63eea4cfc77b8aaae9c6e07d0292417e74bdde3c0f762c456900b809fd61195", 0x4}, 0x58, &(0x7f000013b000)=[{&(0x7f00008a1000-0x93)="c0a6f924b285ce3b777d169dc681bef9326edc9fbe56d63767442b9720cf37cb0d322109b021dd0da5f67c99d4542717e919e4163a398da3c089f08704f386d0b3fc2e975ffb32534e049988577b4d50311e595e777d0d1dfe0d4eb42d64e50e05881606dccbb96d26408d1014997f8296de0f54a606220fd104ec5b8836a3fc9b5ec25c496ed7a27f6de73fa547e4af93399e", 0x93}, {&(0x7f00003b1000-0x57)="5b5b75dd4d470b28cc33b53b087829f21b8bade1c3dfc74c3b3baf4a5cf07e39fbfe98b79dc4926aa20e38ecf5e554ea9cfd189dda2711c224cbad25f76c1d2b971e1b36ec606c0fd75f5359ca8e13231e2fee3c9b4921", 0x57}, {&(0x7f0000bb2000)="be28424767f55fe43b1fa32a73e645765194eaa5a98f97364d29ea1059d9ec7b041baede1bda67219a76bfdd0d2838950e5d7f5fc34a20117afa50b28b79ccce62502e1d76cd78f5683119acbfa329334c8836cddb465b9f1f7b1f2440f6bcc447e7252da5fddd2d41f1154a9e0b8edd33", 0x71}], 0x3, &(0x7f000049c000)={0xf8, 0x116, 0x0, "c6bdc31a0f4a63b997ea321494cad284a430b3449a5b997de9badcfaa3975290b6946f53df98838c0f1f21d98a0db25fd23326a0920d352843951abc682e18dee07d58fbcc198b2ba51e468c6169e670f260c515c6aca71b7c7196103671413f4a6633ad4eb6fd457cd57253f4ed86fe622d576372e34b4dbf6f96f0914aab9e84b2b90ae0409cb86143c93f0aead06fd3225198dac8c09950540d2bd3afb16614771832c0902c141363c9a86e1c6e948d225566ceaf59ef0fce777f5b59f6186df9bc7f82cb79d7a26018ac451025803b230901e9d1efbd543fab17b6879f7aca287c33df211948f37b8bff"}, 0xf8, 0x8000}, {&(0x7f0000d47000)={0x27, 0x81b4, 0x6, 0x2, 0x7, 0x7fffffff, "654ec11be5db04282e79f3d078d6d41ebb5a8998b683f7968a31dde5ed3048a831dbe731e2bf85fdf2e2048d2c3ed7975c678d371834a61b233b050f4e88e3", 0x9}, 0x58, &(0x7f0000912000)=[{&(0x7f0000404000)="", 0x0}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000349000)={0x27, 0x3, 0x6, 0x3, 0x9, 0x3, "fb11e7efab5048fbdcaf75628c3f160189c7e8bfe3add55880479181561b7b4c03be34477805e8692770e6e4037dd7f886453961156fadca04ef9e2af4e45c", 0x7a}, 0x58, &(0x7f000010a000-0x40)=[{&(0x7f000033d000)="c175a60ead48da5c8aa37a89e5540942def1d1c2d7f2141e40ee8d781bdf1f5f28a41444d603cb9140025b312e120076a51def7af2346e80a6ad9d7f16328c1812e6516e1a23f170c294fa9c4004ad65f2dfb30e0ab92b7ef0e4857033c6b68417f4b1e7d1a2261d000ca2f902b628b731a31bd780eda12cd456764d2fb81473d4d5", 0x82}, {&(0x7f0000ad8000-0xe1)="c1c109231478274f2b69a489c81dfdadd15172989582e5b6940c24f563c0ca04c0d5212feafb72ac6c9d1d4aa258bf42e5ecd1e3340e1554e5297ac414646c1dea71fc5db01b2e02500770c1675997a48450eefb8bb6d5d8425d9be147216b4a4a96b05e76dac9ec86ac90ab9853691c566fd357aff730379cede0f229d8aeac5ec4d35a059db722ddf5a4c1f4cd1cdecaeed44e180d970e13231e8e8a231bbc53292abefc4b3d30b839f164ad942a10f665efb3c245a52a3336364a048d55fe16efc21c310c3888f2e7c140407ee99a71cb1c8b120a3ac12de8be598ab06bd2d7", 0xe1}, {&(0x7f0000a5e000-0x57)="d0b86de8e46e3c114e3dd388ac1dc42a325c9653bc64cafc79a0eb399141b8ae543ce634c8bbf75fd5f65c9a0007b0631fde2cec3576263a9d64394ad8e6569dcb929934536e579142db95f4dc8a739328306434a77b7f", 0x57}, {&(0x7f00003a4000-0x2)="be1b", 0x2}, {&(0x7f0000acc000-0x6d)="a619f2985cc10959c43d534737f62293fc6c69e62c68f9aa237e2fd2b2d508c4c119ccaca0a7fb07a06f03cdae36d1ffaffd3fb255e6132cd895897a19dd75353f25ea969b09141c56e14c2c856934bbc37d95059ead9baaa6985428906a3f99da8de15003cb2e132824bc2414", 0x6d}, {&(0x7f0000bdd000)="63720cd59c7ec6354455281b92243d9824e4eaf6fda6fc86bb49688ed0ed885846251546a57067137d9f1eba80317dc58a12c5517826e4cab6f85c812dba7107a28e3f2fb9da2fc5a0d87a86cdaf98387d1f4e88b8a77445c7662237a3e2dee9d0988b5636410b5ec812bddffb403052b88d48bfbb0bad0d21e2874a1c24117daf43e738eede409c4b59d37f0b2869206a81c8a5e1327630b3cbea3bc26a17fbb35a66e51dd1ec8d7eb0db80ebb1fa1a3b379f008f2c0934c4ded7ca6c858b1e8d82c1d7e602121b706acc8174576e40249e27c9473beee96fa4", 0xda}, {&(0x7f0000c24000-0xab)="42d4079866c53884e39d34f52a9c155a2119558da926607c7197862b4c86ba46d72be6b42aa4eef11142d1a5664f1cc75030d346638593aefdd132351a456bd3eaf6e8b845fb9a5e1e63b0ee2a829d0a672334fa645eb2077527a0bdac44a44c3918b33d844ec4631583f0eac12fc2e482fe087ef3f1ff805af8d70fc48a5b04964e6de26abac5dffc38ae27637721cc795b9cb41669407bcc8bb1d0166aacab022a7c8e53c466637dc68f", 0xab}, {&(0x7f00002b8000)="ba83cb9355b20973f8e1ac90e3d525e2c155ba5ae69ae0ca6c9900b2f6b9caecf20ff466ecce340b6caa9d11f612eb987e748277e7e6cad4c75d132b39c316cef922769e6159953a4bd49e74fcf3941bb253332987637be6fedacb0147a38b", 0x5f}], 0x8, &(0x7f000021b000-0x90)={0x90, 0x11, 0x100000001, "4f37cda4904f246c8ff00da087f277d3e2bbca14f1bebf79a3a4154d5b7aa617e6723c1a1c2916afa76a596a556986fffdd59bdce78ba3cce5a9ee00320f06d1d0a50bf707300691df5787d1869d3ce4e251ac7281882a3ea6b21f639d48f50add1a71b734c4af20f2a1e9c8f4297b3963e011b64b9a46a13df751007a129e70e2"}, 0x90, 0x4}, {&(0x7f0000729000)={0x27, 0x645, 0xffffffff, 0x6, 0x1, 0x101, "72687a3f7c0ea3020fde72025bdfa8308fd1a495d5a39a847d662aa7f82dfd1d298a98522764a425c7333d8394f4ecb74ea82f4f4a41c511e15a657da2f5e0", 0x4}, 0x58, &(0x7f0000f6c000)=[{&(0x7f0000156000-0x7b)="f8145cfe932fb2e8168d6c5e9f3e9e057b2fc217900a7df613433a2123b978ed82df63d6d9552efc37fc7599bf157539aac8bddd2f61298cfa17fb848d8018cde02ead2a038bcdaa51320405ad2a711e66c20e1fc084bf99f782bf48224c65937af70688699fb731dd6612cda8b283f10e863f9e83c459cfa4f6ce", 0x7b}, {&(0x7f0000a23000+0x512)="62ae1fb506f7e53a370dbcb3eb12347e5e7a6fd5af4b34cbbf955c689d4799d4400c8f477a992957aff594218ae952741cccddbfb40a61e440bb0bad5ee16ceda484eedf70815a37f3d643125d10e57a9938e157185758f349c6614efe373994d06b23c5b9aeed40f545fe298e21", 0x6e}, {&(0x7f0000de7000-0x7b)="82ba618886aafc48dd75b0188615eec241af367fc249d55556d6dfaf3dc900c9b39b0d47364b914e926b68fdf723fcb51a080a5625b9a12efa6569c52daba1b3422771bf8c67b937ecd80c2253187b36c800f70b909f40d34cf768912811026698ac98d68f494cc0820f92c69becdb1817211e8b3d8971ceb5ca47", 0x7b}, {&(0x7f0000abc000)="22ea079ac0208566acd99a315d433dfc73ba432a605ae502adaa7ccb48cbb59e5094a2622639ea0f0a193b62fa797b31debabfc86c6e6e173ee03813bf4d0c7881de817b315e6e", 0x47}, {&(0x7f0000027000-0x4d)="66e9f2b11304a35853a269bf875f5bb9b38f9174fc20bccb6d8e9673c58b50847c9db9945044494074ed6e19921ba1bf1c30631a3e87ddb6343e7eefbc94a1d50189dd8b7be18ce95f99f6fb62", 0x4d}, {&(0x7f0000242000)="2bbcefb38d654be533c9d83b8fe5fa909a5730e2ead1d00eb5bd13602bf5402640b35a31bbcadf696238e8feb91962f05b7177bb0152799a925155af1834ad9a89729d5e1f8f3cbbcc6154672557c3ea7c2518f775cee8523cb1d2aa56a669d2", 0x60}, {&(0x7f00000e4000-0xae)="f7025f50942e1e75ec068a44439884c6af355a302f6ab7ca9386cf38146f3fd0aa7928c6305ad58057167606d15499508c975751d21939fbe7ba1273b39d02e214d102e80e4468a1b3777ee9df93ac292db54f7d52e3bf1212bfb997a7e2eb57266fddd721367e11bfaa75ccab09dc6fb67fc314d240fa2533c8d28453e5a1b2ddbb87435a9eaae93ab55abaca341cfe401d91f30b887260890ceac2cc37ed3a474006e49fe7d31500b2bb971f93", 0xae}, {&(0x7f00002e3000-0x5f)="cd01ba92a73c5283e31d9231e80809a285293626e4a32e6635f9585b4aeb94845adcce117495e5abbcfafd66fd9b56104269dbc506f6ee4ac0f160a7f5e49291ac10913025207685896c4e43061d7bbda5afcacd535b84da36b182fa5025fd", 0x5f}], 0x8, &(0x7f0000cad000)={0x40, 0x10e, 0x2, "3d51becf46c94ed0301fffde107ec5202ec283e682bdae229fa7e4e39d4d1967e398b425d7ffd134923edb8c53e287cc30aa"}, 0x40, 0xc000}, {&(0x7f0000791000)={0x27, 0x1ff, 0xba7e, 0x3, 0x7, 0x8, "49c5604e6c02a9a18fce2e0da2f49faffab13e13ae0d214bd3c52493b26a36462edb994baf4d5dafe934149ad6d84a7cbdfec66f8f41dcb1ff8e43fba187a5", 0xffffffffffff8001}, 0x58, &(0x7f0000e73000-0x48)=[{&(0x7f0000e18000-0x1d)="86363060d0a3c82d5d061f57229cbe27e8525747be6dee13af8c9ac9da", 0x1d}, {&(0x7f0000313000-0x9b)="5220618c49e45c00f396b9f478f90c266622ab39737fc6f3da185b6ae89f762ab6bbcdb66c57201415d239d006dbbf0e7a9c3834686c4cdab98735acb914752c07fbba28700476651b797387ec69f27ce052c06e8e3e8e1acc4b267495e7dbaa6d3ad43b971db2cbef8acb3a8def5a8fa92c2c90d3edd28fb2331bfa4e20c846b903013958addda3a4e44b670eb8a7a22588d09b91bbb7c5dbd1a2", 0x9b}, {&(0x7f0000cf3000-0x53)="7c1b19fa9ff99a00f261e768098aafb223ae4f41f5c2df2334e10a8c3465e2b52f0d6f4675dd03ac2c3c17d4ace898031365e1b1c7b5b0ba8821c4c20c60321a5ed2c1944b141f1896bb36e543baff03e52489", 0x53}, {&(0x7f000074b000-0x9b)="7c3b68102208b10288a20a11f0aa2bbce6d98a5d3bdc8514ed987a832b9c06d836a1c88dfabfe2fd413e6d396a3c2439e55d247b46b37d399feb499d3f281eb85862072cbf633de0d2318dc4b6376e3de2127bca880a11b2b7b426d70112bc2bbbdd63b270e96b2b13b2ce353373ad5ef83705c60dfc20f3c44189da24d046ad2f7b045b43b6138362dd12cd3ef88c76ed76561737688e6ab8055d", 0x9b}, {&(0x7f00009c3000-0x21)="9d25defe71f1f5b8f09b70cb358bfb0065693fa1168d761bc3fddd3c46b368d6fa", 0x21}, {&(0x7f0000e04000)="b5ec2ace49a566ef648ce6cc6425a05603f39db4c0911fa984292cf001385430664fedfd7ac122450abfc58ae9d57bdfbe212d97f4b6aee6c4c8d9dae269f9b4243837760187956bbf0feed34668368d9cd451586f9f9460d180b063a7b79984db5d27bb60dd9c941c32424f338ce69ab51d9d0d8eec251a2402e45baba6842001cc494fbc974aba767f4a5a830721aacfe5e11a5e7f12bf56dec34b65da2b733f019882d7f5a8752034d76fd8d60b1665863195290e8b09c8e0d67cf0c3b7eea93098aaef39a27f7e3556c469bd524cb8cb495fa8f87fc222a68acc433e6348932909d4aa48", 0xe6}, {&(0x7f00004c8000-0x7)="175bdec4b16346", 0x7}, {&(0x7f0000a13000)="6f964c44e90f5061b1b2e0b0a92cd07fa364eaf61d8ab6ad7788dafd5efbd882eab3acaf121e28a28f5ca17b5764756a1093e1d39326c125ccf70ba5c35593c52b63de1e683d5197f9b9c02731f5a910cd2cd26389948da703662efa5524bc77764c4453b5fb9844fce34a2f5c1cccd077a52c99fbabcbfe658d24dd6b1a65bd58de3ea3814deab95b4a68b22ca682e0510a459e5aaf8ba9a96bac85126232c7f6de906d623409aa4ddaf7d1c58a3bf899e1", 0xb2}, {&(0x7f0000116000)="180bb984c41fdecedf17e8c2d12fbad44c55d2c09cd14d487066ec5b1d2f6dfd56d9f2ced8d30df1fbe285611627a69e247d4690ff96173561d59e7112d755f01bfdb9000be76673fa16c1c07700c70ad763327c629d38f679ea745c5a40090214a33b8d0480f0da00fba8bf2ead310d198a8a5618f5eb71c6f841cae417a088e1a7eda2ce401c3b96073571df45851c79156767d6db4f51932a94a28034f5b36d5af796fd6ee55e7f0b69bab3ee0a7b42942e34779fbc1320045d18a97956529c389a970ac07bc550faa4962ed14fdb314e528b9f9f8e60707d1e692879fd2da8da89e15c68db8d47a92ae4280854", 0xef}], 0x9, &(0x7f0000090000)={0xf8, 0x11f, 0x400, "0d784944e3b6c16fcb753374e4a1bb72ea115937f55d15548a69f2df4f88f6686d734b4707c4b48eff2323428b6f1ec8677a2cdfe41d49516d0a5e60ef7fa9d78c4098e9d7ed02c82f1c963cd8008fdc942eee31994e0cdd6f5e95c8a6712841be59c0f04c1ef8f8ab453ce57d3e236f5835526c29eb007dc6e5d4e9ff1075ad946d820d0e227ae91c0ab1c24c167e5699a40e4dcdbe093680c04491f26e5c01c02976d88b8f845765203aa7402a3f6401e4f560d83da4b7f3cb6f2c9373783efed3b10c2bc7a1f8e1f9d915ee6e36e6d6e4dc782a559375a72859f84ff532538cd35b3cd265cb942762"}, 0xf8, 0x8000}], 0x6, 0x4c000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00008d5000-0x4)=0xcf7, 0x4) [ 188.546840] binder: 1861:1866 ioctl c0046209 20001000 returned -22 2018/01/20 10:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000efc000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x8000) sync_file_range(r0, 0xffffffffffffff23, 0x9b, 0x2) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000834000)="07529339b4e368660ce4fd5687c6fbf73f4fdb0b5c089fbfb455dbbdc61bbd61d18562f882021b942c0ee001b43d16cdefae396c779e96510e2665365e097e838ea0ebb3a279508e7e125d") getxattr(&(0x7f00008c8000-0x8)='./file0\x00', &(0x7f000036b000-0x15)=@known='system.sockprotoname\x00', &(0x7f00001ee000)=""/51, 0x33) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000cbd000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000054d000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000507000-0x30)={0x98, 0x0, &(0x7f000075c000-0x98)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x30, &(0x7f0000d60000-0x40)=[@flat={0x73622a85, 0x1, r2, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000e42000-0x1)=0x0, 0x1, 0x2, 0x3e}], &(0x7f0000f3f000)=[0x38, 0x28, 0x30, 0x78, 0x0, 0x48]}, 0x0}}, @increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x18, 0x38, &(0x7f000022b000-0x18)=[@flat={0x73682a85, 0x8e26bdd6a2f246dd, r3, 0x3}], &(0x7f00000be000-0x38)=[0x38, 0x38, 0x40, 0x38, 0x38, 0x0, 0x78]}}], 0x4, 0x0, &(0x7f0000cbc000-0x4)="fcfe8c72"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000992000-0xe8)=""/232) recvmsg$kcm(r5, &(0x7f0000607000-0x1c)={&(0x7f0000107000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000c3a000)=[{&(0x7f0000717000)=""/221, 0xdd}, {&(0x7f0000d61000-0x30)=""/48, 0x30}, {&(0x7f000030a000-0x12)=""/18, 0x12}, {&(0x7f0000172000)=""/98, 0x62}, {&(0x7f0000e48000-0x60)=""/96, 0x60}, {&(0x7f0000f11000+0xd8b)=""/156, 0x9c}, {&(0x7f000087a000-0x4f)=""/79, 0x4f}], 0x7, 0x0, 0x0, 0x70b}, 0x20) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) recvmmsg(0xffffffffffffffff, &(0x7f0000e16000-0x100)=[{{0x0, 0x0, &(0x7f00006ca000-0x40)=[{&(0x7f00004e9000-0x24)=""/36, 0x24}, {&(0x7f0000606000)=""/167, 0xa7}, {&(0x7f0000fd8000)=""/60, 0x3c}, {&(0x7f0000a7b000)=""/4096, 0x1000}, {&(0x7f0000bb1000)=""/144, 0x90}, {&(0x7f0000ffa000-0x85)=""/133, 0x85}, {&(0x7f0000a45000-0x1d)=""/29, 0x1d}, {&(0x7f0000c64000)=""/113, 0x71}], 0x8, 0x0, 0x0, 0x8b7}, 0x2ea6cacf}, {{0x0, 0x0, &(0x7f000029e000-0x30)=[{&(0x7f0000af2000-0x24)=""/36, 0x24}, {&(0x7f000038b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c81000-0x44)=""/68, 0x44}, {&(0x7f0000cd8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000787000)=""/96, 0x60}, {&(0x7f00004cd000)=""/245, 0xf5}], 0x6, &(0x7f000011f000)=""/82, 0x52, 0x1}, 0x10000}, {{0x0, 0x0, &(0x7f0000c27000)=[{&(0x7f00000fa000+0x8d)=""/166, 0xa6}, {&(0x7f000029f000)=""/245, 0xf5}, {&(0x7f0000eda000-0xba)=""/186, 0xba}, {&(0x7f0000243000-0x1000)=""/4096, 0x1000}, {&(0x7f0000657000)=""/6, 0x6}, {&(0x7f0000d28000)=""/2, 0x2}, {&(0x7f0000719000-0x3b)=""/59, 0x3b}], 0x7, &(0x7f0000d10000-0xca)=""/202, 0xca, 0x6}, 0x8}, {{&(0x7f0000385000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000bc3000-0x8)=[{&(0x7f0000f8b000)=""/135, 0x87}], 0x1, 0x0, 0x0, 0x100}, 0x6}, {{&(0x7f00000aa000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d04000-0x20)=[{&(0x7f00006c0000-0xa6)=""/166, 0xa6}, {&(0x7f0000476000-0x5)=""/5, 0x5}, {&(0x7f0000462000)=""/255, 0xff}, {&(0x7f0000a88000-0x8b)=""/139, 0x8b}], 0x4, &(0x7f000013b000)=""/179, 0xb3, 0x4}, 0x2}, {{&(0x7f00005b7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b7a000)=[{&(0x7f0000b32000)=""/165, 0xa5}], 0x1, &(0x7f00004e1000)=""/210, 0xd2, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000efa000)=[{&(0x7f0000e67000)=""/4096, 0x1000}, {&(0x7f0000e04000-0x1000)=""/4096, 0x1000}, {&(0x7f00008c0000)=""/87, 0x57}, {&(0x7f0000f6c000-0xa6)=""/166, 0xa6}, {&(0x7f0000355000)=""/113, 0x71}, {&(0x7f0000497000-0x40)=""/64, 0x40}, {&(0x7f000093c000)=""/237, 0xed}], 0x7, &(0x7f000056d000-0x4e)=""/78, 0x4e, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000589000)=[{&(0x7f0000a85000)=""/209, 0xd1}, {&(0x7f0000699000)=""/133, 0x85}, {&(0x7f00006b1000-0xf3)=""/243, 0xf3}, {&(0x7f000080a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000+0x546)=""/4096, 0x1000}], 0x5, &(0x7f00008fd000-0xca)=""/202, 0xca, 0x8}, 0x0}], 0x8, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000588000-0x8)={0x0, 0x0}) accept4$packet(r5, &(0x7f00004e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000beb000)=0x14, 0x80000) sendmsg$can_raw(r5, &(0x7f0000199000-0x1c)={&(0x7f0000033000-0x10)={0x1d, r7, 0x0, 0x0}, 0x10, &(0x7f000031d000)={&(0x7f0000b75000)=@canfd={{0x3, 0x6, 0x9, 0x20}, 0x1f, 0x3, 0x0, 0x0, "779ba8c41113791cbb2c24ad589655d9025ddaaf5c83e32efecac9577fa74251934214fc26cfb048eb6b2e2887c3be991777b22efda526723342a21c3d2cd22d"}, 0x48}, 0x1, 0x0, 0x0, 0x4000081}, 0x40811) accept4$ipx(r6, &(0x7f00009c5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000230000-0x4)=0x10, 0x80000) pipe(&(0x7f0000902000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r8, 0x641e) 2018/01/20 10:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000bef000)={0xa, 0x6, [{0x8, 0x0, 0x2}, {0xa109, 0x0, 0x9}, {0x79f0a50c, 0x0, 0x8}, {0x8, 0x0, 0x7}, {0x1, 0x0, 0x6}, {0x7, 0x0, 0x0}, {0x5, 0x0, 0x6}, {0x6, 0x0, 0x10000}, {0x800, 0x0, 0x9}, {0x8, 0x0, 0xfffffffffffffff9}]}) r3 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x1000000000000, 0x40) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000783000)={&(0x7f0000122000)=[0x9, 0x100000001, 0x8014, 0x7, 0x3, 0x20, 0xffffffff], 0x7, 0x0, 0x10001, 0xfff, 0xfffffffffffffff8, 0x5, {0x401, 0x3, 0x6, 0x40, 0x3, 0x0, 0x2, 0x800, 0x5a5, 0x2, 0x200, 0x6, 0x81, 0x8, "ccebd3d385ab4d4c2b96bc3a718a4d903774f7cd935e0b9f7a88f36f75e2d584"}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000088a000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000e6b000-0x8)={0x2, &(0x7f000046a000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f000041e000)={r4, 0xa, &(0x7f00005e6000)=[0x20, 0xf0, 0x2, 0x8, 0x5, 0x87, 0x6004e6ee, 0x9, 0x0, 0x7], &(0x7f000065d000+0xb77)=[], 0x14, 0x2, 0xfa3, &(0x7f0000d76000-0x8)=[0x1, 0x7], &(0x7f000087f000-0x10)=[0x7fffffff, 0x2, 0xd2d0, 0x67e], 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 188.640572] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 188.693819] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/20 10:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) setpriority(0x2, 0x0, 0xd242) 2018/01/20 10:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000afd000)={0xfffffffffffffffe, 0x2, 0x4, 0x5, "b50d4a8f910d18f937234216bd305f3e284aacd00684e75fc7b73167dfa7103858ca0a54c505c1e3aa71777c", 0x7f}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000bf2000)={0xfa9, 0x1, 0x5, 0x1, 0x9}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000cf9000-0x8)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r2) 2018/01/20 10:12:11 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a3e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x0, &(0x7f0000f3d000)={0x0, 0x37, 0x1, @thr={&(0x7f0000330000)="e0ff0779cbc850fcb94348cfb0d4d2a40c", &(0x7f0000d26000)="b8e9a2b6505d386ad0a854eea1e5be460b99421926f49e4701302579bba1706d7b9711c3dd1bd4e9a05b5bb6ce6ff37df0bf6053225833421f3299f3b999a8aab4de20ba1c4ed29d1314b88a2f1e52de976894d08a25fa0c75d4801646d78333df95e5631295e6d60bbca9b38a786c5a65864e94c9e09a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e10000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = syz_open_dev$amidi(&(0x7f0000125000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000e1e000)=0x5000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004af000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f000033d000)='/dev/sg#\x00', 0x8, 0x1) connect$pppoe(r1, &(0x7f0000cb2000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="125b78c9dfa6fd25a4f500e76f111e2f"}}, 0x1e) close(r0) 2018/01/20 10:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000054d000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000663000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0x0}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c9f000-0x4d2)="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", 0x8ae, 0xffffffffffffffff) io_setup(0x6, &(0x7f00007d3000)=0x0) clock_gettime(0x0, &(0x7f0000d43000-0x8)={0x0, 0x0}) io_getevents(r0, 0x800, 0x1, &(0x7f0000ac4000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000b80000)={r1, r2+30000000}) 2018/01/20 10:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c5a000-0xc)={0x0, 0x4c, &(0x7f0000006000-0x4c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003a9000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002c4000-0xdb)={r1, 0xd3, "bc36a705a0f98130500ab630db38aedea0ee66ae68e1d6c73771050d3fbd5f15325f4215af3d1186b1fbb5e99a07791073e7cf8194c9a125328bc7070f212edaabec01074c108713d9736a09257444e671fd7293e410b0d2b38a13919c9159d02d99e981929a30a2b9b576f348633e854378026e55749c769c83445c3a330cd1e0e42ccd72a56ae2afd7f8eaf102b64c75dd62ed1c132e725fc866d052fb725cd124e57afcea2e450d345e859e8bb086fd1a92a599273cf2ebd80ce6f50b55d17cfa2894818ab8b29b80e13b66b9f7a85bc45f"}, &(0x7f00003a4000-0x4)=0xdb) 2018/01/20 10:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00007b7000)=0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/autofs\x00', 0x140, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ef2000)={0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000616000)=0x9, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008fe000-0x6)={0x0, 0x0}, &(0x7f0000654000)=0x6) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000e96000-0x28)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/20 10:12:11 executing program 0: perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x2f3) r1 = syz_open_dev$dspn(&(0x7f0000960000)='/dev/dsp#\x00', 0x7, 0x400) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000887000)=0x30fa) close(r0) 2018/01/20 10:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000224000-0xb)='/dev/hwrng\x00', 0x40100, 0x0) ioctl$KDDISABIO(r2, 0x4b37) dup2(r0, r1) 2018/01/20 10:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fbb000-0x4)=0x0) pipe(&(0x7f000050d000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000cd8000)={0x18, 0x13, 0x4efa, 0x20}) perf_event_open(&(0x7f0000c89000)={0x0, 0x78, 0x1, 0x0, 0x2, 0x1ff, 0x0, 0x101, 0x408, 0x4, 0x7, 0xffffffffffffff01, 0x0, 0x1, 0x4, 0xc3f, 0x8, 0x1, 0x3, 0xa87b, 0x4, 0x4, 0xffffffffffff8001, 0x10001, 0x20, 0x7, 0x7, 0x9, 0x0, 0x200, 0x1, 0x1, 0x1, 0x3f, 0x3, 0x8, 0x100, 0x0, 0x0, 0x1ff, 0x1, @perf_config_ext={0x4, 0x4}, 0x4, 0x1, 0x5, 0x5, 0xb4, 0x99, 0x200, 0x0}, r1, 0x4, r2, 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/20 10:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e0a000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x4000007fe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000c6000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00009cc000)=""/237) perf_event_open(&(0x7f0000001000)={0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ef000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f000052a000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x400) getpeername$ipx(r1, &(0x7f00009fc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e59000)=0x10) fadvise64(r0, 0x0, 0x3, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000377000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f000083d000)=""/51) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000649000-0x4)=0x0) setpriority(0x2, 0x0, 0xd242) 2018/01/20 10:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xcf) 2018/01/20 10:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) r1 = syz_open_dev$adsp(&(0x7f0000553000)='/dev/adsp#\x00', 0x9, 0x50000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000acd000)={0x0, @in6={{0xa, 0x0, 0x10000040, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xffff, 0x6, 0x3ff}, &(0x7f0000612000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bdd000)={0x0, 0x80000001, 0x10, 0x83, 0xc73}, &(0x7f0000704000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a21000-0x8)={0x0, 0xff}, &(0x7f0000e2f000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f00008ad000-0x1c)={&(0x7f00003ca000-0x1c)=@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x48}, 0x1c, &(0x7f00009d1000)=[{&(0x7f000069b000-0x30)="fad84ea5c974da743f1a7420d067fa87095f1c14dd5711682dbf3750b844e91086f262ac8f1d5a93f5758169aecafd2a6651c2b8a4b2aa53fe475da84c8224b96ed91a0d694f69defe087ac3dc8f082ae858e99fde049776d09aaca8af778f161d9c1a9318d6edf7c17ab6306b49179e9d7e77ca9def3e32596d456f8ef20b53d7ddb9ca62e3f0d436c18f7ab3e4d761e7b19571e7c964ea8200996cf8239f34b92ad62bdba7800bb36c810f795507b90f722c2067ea115e", 0xb8}, {&(0x7f00000d4000)="5ccac03aa2e997bff10dc508308deddc24f849629f8c5dcf988db7d2fd96036fd0faae6f3af16cabdff8504e69ef36b9691ec632dd2ec380bec9b1c17a597bdddb9083c8cd67a15eab817767e147976f7ea52ce53fecd15706803016fbc963451244865b9827846bcb75b801b3a5cfdfec7d5fdaa088d758e6385f", 0x7b}, {&(0x7f0000eee000)="e62527e99b237b7c0934a56dae8c3a624dba2747bac69a63956ded1776dd1a978eab46b3145b208fe534e510189b6e5f77f8ce03aed85081a2c63d728bf4c82b983111ff74ec70b7faca311359675e6ca662ac9ebeac914b402b4872ed746c1d9bde4cfc22c632739461fb8aae5ed65ca9d1550fd52f5449635b0f66abdd6bc55a1990f2575134ac144a392f091e9b725e17d3a9534bf3590b0acf2f04fe69addc4056250453b74070688ba67af01a0831b5a1243e408b24f1", 0xb9}, {&(0x7f000032f000-0xa2)="dbca90b2a8f3630efca09a899010cfa5e88996c86f55570c932a043369dc3ecbe93cf506741e686f6fc2f79715c1d384660fd017033f5ac7fda66016f90f1c148ca8bb6bf8b651f9372f73db06daa09bec185e69204e66a75d856dbf78e5163244343a9c60f1bc943bda7e098dbe7e706423f6abc0230b25c34e4f1d849e5402acf452daa45e21096b45f6242feb3c881f2e7d5be9b5b11f3f6efe57737d967d21cc", 0xa2}], 0x4, &(0x7f0000e1f000)=[@init={0x14, 0x84, 0x0, {0x81, 0x5, 0xffffffffbb6d65ea, 0x8001}}, @sndinfo={0x1c, 0x84, 0x2, {0x8e, 0x206, 0x200, 0x100000000, r2}}, @init={0x14, 0x84, 0x0, {0xe2c0, 0x7f, 0x20, 0x83}}, @sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x820a, 0x7, 0x400, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8000, 0xffff, 0x7f, r4}}], 0xdc, 0x8000}, 0x20000000) 2018/01/20 10:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt(r1, 0x6, 0x100000000400001, &(0x7f0000c30000-0x74)=""/116, &(0x7f0000216000)=0x74) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006b5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c8000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000042c000)=r2) fremovexattr(r0, &(0x7f0000886000)=@known='security.capability\x00') 2018/01/20 10:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000cf9000-0x8)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r2) 2018/01/20 10:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00001ec000)={0x64, @tick=0x7ff, 0x390e, {0x7fffffff, 0xff}, 0xff, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000f15000)={0x2, 0x0, [{0x0, 0x3, 0x0, 0x0, @irqchip={0x707, 0x8000}}, {0x0, 0x7, 0x0, 0x0, @sint={0x10000, 0x1}}]}) 2018/01/20 10:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20002) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000084f000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000973000-0xd8)=@pic={0xcd, 0x3, 0x6, 0x1, 0x5, 0x100, 0x200, 0x3, 0x10000, 0x3f, 0x2, 0x13, 0xf05, 0x5, 0x7, 0x5}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000110000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000e05000)={0x3, 0xffff, 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000cd4000-0x4)=0x1, 0x4) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:11 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:11 executing program 3: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000011d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000011d000-0x10)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0xfffffffffffffffa, &(0x7f000011c000)="30c233171d928cba58855105b33fbf28085e2867fb6f6df63e5aa669276af93ea11390b018b03b5571d6d6010418f54c13b0654dfa3040968a2880abecca31b855e4e2f03b3df0def565c7b7d04e8debc97bf3cb", 0x54) 2018/01/20 10:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000aa9000-0x10)={0x1a, 0x1e, 0x9fe2, 0x4, 0x8, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) accept4$ipx(r1, &(0x7f0000dec000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000930000)=0x10, 0x80000) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) fsetxattr(r1, &(0x7f000006d000-0x13)=@random={'osx.', "74086e750000000000000000008c00"}, &(0x7f0000e49000)="74086e750000000000000000008c00", 0xf, 0x1) 2018/01/20 10:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b8d000)='./file0\x00', 0x110) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f00001eb000-0x1a)="7b053e3e554c40d388eb8981b01ee9e08286901c9711fd93f69f", 0x1a) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/20 10:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000df000)='net/dev_snmp6\x00') setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00002bd000-0x8)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) openat(r0, &(0x7f0000fdc000)='./file0\x00', 0x0, 0x0) 2018/01/20 10:12:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000332000-0xd)='/dev/dmmidi#\x00', 0x6, 0xca335ddc9562b8db) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000abe000)={0x0, 0x0}, &(0x7f00004f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009a2000-0x18)={r2, 0x6, 0x30, 0x100000000, 0x7fff}, &(0x7f0000923000-0x4)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c0e, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007af000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00009c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0xd242) 2018/01/20 10:12:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00007d1000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x2) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:12 executing program 3: mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) read(r0, &(0x7f0000038000)=""/244, 0xf4) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r0, &(0x7f000006d000-0x1e)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/01/20 10:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = memfd_create(&(0x7f000097f000-0x6)='eth1#\x00', 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f000057b000)={&(0x7f0000f22000-0x4)=[0x4f0], 0x1, 0x100000000, 0x8000, 0x7, 0x3, 0x400, {0xf30, 0x200, 0x0, 0x7, 0x3, 0x3f, 0x6, 0x8a, 0x9, 0xfffffffffffffffe, 0x1240, 0x31, 0x800, 0x800, "2646abdfe56bffe5229ef0da146fc76c224e41c66a6f995033008f268dc32a5f"}}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = creat(&(0x7f0000d5a000-0x8)='./file0\x00', 0x100) ioctl$KDDELIO(r2, 0x4b35, 0x5) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r0) uselib(&(0x7f0000bc3000-0x8)='./file0\x00') 2018/01/20 10:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005c2000)='/dev/input/mouse#\x00', 0xa179, 0x100) setsockopt$inet6_dccp_int(r0, 0x21, 0xffffffffffffffff, &(0x7f00003ab000)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000093a000-0x8)=0x10000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006ea000-0xa0)={0x0, @in6={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x2, 0xd6d3, 0x8}, &(0x7f0000fb6000-0x4)=0xa0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/hwrng\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000076f000)={r2, 0x1}, &(0x7f00007d1000)=0x8) 2018/01/20 10:12:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f44000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f000077d000)={0x1000, 0x9, 0x4, 0x3, 0xffffffffffffff81, 0x96, 0x6, 0xd0c, 0x287, 0x6, 0x29f9, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f00009cf000)='./control/file0\x00') mknod$loop(&(0x7f0000920000-0x10)='./control/file0\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000a2b000-0xa)='./control\x00') unlink(&(0x7f0000d61000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) time(&(0x7f0000197000)=0x0) 2018/01/20 10:12:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000696000-0x8)={0x0, 0x9}, &(0x7f0000e15000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000560000-0x14)={r2, 0x47bc, 0x2dd, 0xb6, 0x2, 0x7}, &(0x7f00006ed000)=0x14) r3 = socket$inet(0x2, 0x5be5ced13a37ec9, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000111000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000172000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000713000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r4}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00008ff000-0x8c)={r2, @in6={{0xa, 0x1, 0xe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f72000)=r5) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000080b000)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000916000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = add_key(&(0x7f0000337000)='encrypted\x00', &(0x7f0000861000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fa5000-0x11)="b93f0c14c14a4ee9ece88a1ca25ac892fe", 0x11, 0xfffffffffffffff9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a81000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a70000)=0xe8) r3 = add_key(&(0x7f00003ab000-0xb)='pkcs7_test\x00', &(0x7f000095a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b99000)="f8c93f0f331c40c59c3f59a897af8eac89327772848bb9f620668f00017e17b2037a203b92d497470ea7876de29baa2b46b6f435e00e046b4e16e3a5f59a1e9d81f094b6bee4b17074a01df8b2032ec89a2c05824de6d9e62c0a34b5586a3bf466a9d6b19775d3364dddcfa983f731b207332093f96f28ef3ce1e0837b212018933265ccc1b00859b6cb76d8ac15", 0x8e, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f000028a000+0xfae)='trusted\x00', &(0x7f0000b05000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000bfa000)={0x7, &(0x7f000077c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000f7e000-0x8)={r4, &(0x7f0000ea1000-0x8a)=""/138}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r5, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r5) sendto$inet6(r1, &(0x7f0000003000)="c7a260e3bdb5bf19e2ceb8b00a6fa3a4c594ee0a806b2a3ea14759ba1d411dddadf94b8c4fc4cd5509c157b1c2e06a5a64dfe4743ccf8ba96607900fa1f36e73d2c3bb", 0x43, 0x8000, &(0x7f0000100000-0x1c)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xffffffffffffffff}, 0x1c) 2018/01/20 10:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$usbmon(&(0x7f0000032000)='/dev/usbmon#\x00', 0x2, 0x10000) bind$netrom(r3, &(0x7f0000f77000)=@full={{0x3, {"8a1dc682acc0e2"}, 0x7}, [{"6e526cd3efb4ad"}, {"13e078f353abcc"}, {"7de38868b1cff4"}, {"d1ae0572ed3f9b"}, {"158f01f3aa25e0"}, {"52bf74a422a5c6"}, {"51d7317c6f17bf"}, {"6bf27d9811d834"}]}, 0x48) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:12 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000006000)=""/0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001d000)=0x0, &(0x7f0000017000-0x4)=0x129f46241bf2e422) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000015000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001b000-0x4)=0x14) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000001e000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) ftruncate(r1, 0xfff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000001e000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000014000-0x4)=r3) 2018/01/20 10:12:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) r1 = syz_open_dev$mice(&(0x7f0000954000)='/dev/input/mice\x00', 0x0, 0x200002) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000f2a000)={&(0x7f0000a68000-0x28)=[0x3, 0x43ee, 0x7f, 0x9, 0x5, 0x3, 0x6, 0x6, 0x40, 0x0], 0xa, 0x100, 0x0, 0x28, 0x6, 0x80000001, {0x5, 0x2, 0x80000000, 0x101, 0x0, 0x7fffffff, 0x8, 0xffffffffffffff7f, 0x7, 0x6, 0x9, 0x7f, 0x3ff, 0xdd75, "8a2bf7c4d72cb83e5c90d9645bdd66c92d075d447f375a1f3e35bd9c12cd563e"}}) 2018/01/20 10:12:12 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000358000)={0x1, &(0x7f0000e54000-0x8)=0x0, 0x1, r2, 0x6}) 2018/01/20 10:12:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000006000)=0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) [ 189.507446] FAULT_FLAG_ALLOW_RETRY missing 30 [ 189.512532] CPU: 1 PID: 2035 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #180 [ 189.519808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.529145] Call Trace: [ 189.531718] dump_stack+0x194/0x257 [ 189.535331] ? arch_local_irq_restore+0x53/0x53 [ 189.539985] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 189.545154] ? handle_userfault+0x12b7/0x24c0 [ 189.549636] handle_userfault+0x12fa/0x24c0 [ 189.553935] ? handle_userfault+0x150b/0x24c0 [ 189.558432] ? userfaultfd_ioctl+0x4520/0x4520 [ 189.562996] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 189.568164] ? __lock_is_held+0x30/0x140 [ 189.572219] ? trace_event_raw_event_lock+0x340/0x340 [ 189.577394] ? print_irqtrace_events+0x270/0x270 [ 189.582129] ? print_irqtrace_events+0x270/0x270 [ 189.586861] ? get_user_pages_fast+0x277/0x340 [ 189.591426] ? perf_trace_lock+0xd6/0x900 [ 189.595557] ? perf_trace_lock+0xd6/0x900 [ 189.599679] ? __perf_event_task_sched_in+0x200/0xc20 [ 189.604851] ? trace_event_raw_event_lock+0x340/0x340 [ 189.610036] ? __lock_acquire+0x664/0x3e00 [ 189.614259] ? check_noncircular+0x20/0x20 [ 189.618468] ? __lock_acquire+0x664/0x3e00 [ 189.622716] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 189.627886] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 189.633062] ? find_held_lock+0x35/0x1d0 [ 189.637117] ? __handle_mm_fault+0x3296/0x3ce0 [ 189.641677] ? lock_downgrade+0x980/0x980 [ 189.645811] ? lock_release+0xa40/0xa40 [ 189.649766] ? copy_overflow+0x20/0x20 [ 189.653633] ? do_raw_spin_trylock+0x190/0x190 [ 189.658192] ? userfaultfd_ctx_put+0x740/0x740 [ 189.662778] __handle_mm_fault+0x32a3/0x3ce0 [ 189.667177] ? __pmd_alloc+0x4e0/0x4e0 [ 189.671058] ? find_held_lock+0x35/0x1d0 [ 189.675112] ? handle_mm_fault+0x248/0x8d0 [ 189.679326] ? lock_downgrade+0x980/0x980 [ 189.683504] handle_mm_fault+0x334/0x8d0 [ 189.687542] ? down_read+0x96/0x150 [ 189.691148] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 189.695702] ? vmacache_find+0x5f/0x280 [ 189.699663] ? find_vma+0x30/0x150 [ 189.703192] __do_page_fault+0x5c9/0xc90 [ 189.707249] ? mm_fault_error+0x2c0/0x2c0 [ 189.711375] ? find_held_lock+0x35/0x1d0 [ 189.715431] do_page_fault+0xee/0x720 [ 189.719215] ? __do_page_fault+0xc90/0xc90 [ 189.723430] ? lock_release+0xa40/0xa40 [ 189.727392] ? do_raw_spin_trylock+0x190/0x190 [ 189.731972] ? inode_dio_wait+0x530/0x530 [ 189.736105] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.740940] page_fault+0x2c/0x60 [ 189.744372] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 189.750142] RSP: 0018:ffff8801c5137790 EFLAGS: 00010246 [ 189.755485] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587fc1 [ 189.762732] RDX: 0000000000000111 RSI: ffffc9000223a000 RDI: ffff8801c5137b90 [ 189.769984] RBP: ffff8801c5137870 R08: ffff8801c93476d0 R09: 1ffff10038a26eb4 [ 189.777229] R10: ffff8801c51376c0 R11: 0000000000000003 R12: 1ffff10038a26ef5 [ 189.784476] R13: ffff8801c5137848 R14: 0000000000000000 R15: ffff8801c5137b88 [ 189.791746] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 189.796935] ? iov_iter_revert+0x9d0/0x9d0 [ 189.801158] ? mark_held_locks+0xaf/0x100 [ 189.805282] ? simple_xattr_get+0xeb/0x160 [ 189.809495] ? current_kernel_time64+0x122/0x2f0 [ 189.814233] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.819236] generic_perform_write+0x200/0x600 [ 189.823829] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 189.829080] ? generic_update_time+0x1b2/0x270 [ 189.833644] ? __mnt_drop_write_file+0xd/0x70 [ 189.838119] ? file_update_time+0xbf/0x470 [ 189.842337] ? current_time+0xc0/0xc0 [ 189.846126] ? down_write+0x87/0x120 [ 189.849830] __generic_file_write_iter+0x366/0x5b0 [ 189.854735] ? check_noncircular+0x20/0x20 [ 189.858958] generic_file_write_iter+0x399/0x790 [ 189.863705] ? __generic_file_write_iter+0x5b0/0x5b0 [ 189.868797] ? iov_iter_init+0xaf/0x1d0 [ 189.872759] __vfs_write+0x684/0x970 [ 189.876461] ? kernel_read+0x120/0x120 [ 189.880376] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 189.885109] ? __sb_start_write+0x209/0x2a0 [ 189.889416] vfs_write+0x189/0x510 [ 189.892954] SyS_write+0xef/0x220 [ 189.896392] ? SyS_read+0x220/0x220 [ 189.900001] ? do_fast_syscall_32+0x156/0xf9d [ 189.904486] ? SyS_read+0x220/0x220 [ 189.908091] do_fast_syscall_32+0x3ee/0xf9d [ 189.912392] ? do_raw_spin_trylock+0x190/0x190 [ 189.916959] ? do_int80_syscall_32+0x9d0/0x9d0 [ 189.921537] ? syscall_return_slowpath+0x2ad/0x550 [ 189.926446] ? prepare_exit_to_usermode+0x340/0x340 [ 189.931443] ? sysret32_from_system_call+0x5/0x3b [ 189.936273] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.941111] entry_SYSENTER_compat+0x54/0x63 [ 189.945493] RIP: 0023:0xf7f00c79 [ 189.948830] RSP: 002b:00000000f76fc08c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 189.956514] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020011fd2 [ 189.963769] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000 [ 189.971019] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 189.978266] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 189.985510] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/20 10:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000983000-0x4)=0x0, &(0x7f000045c000)=0x4) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/20 10:12:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x10001, 0x4) syz_open_dev$sndctrl(&(0x7f0000203000-0x13)='/dev/snd/controlC#\x00', 0x7, 0xae8ca31de898175e) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000013a000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00005c2000-0x4)=0x7) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000251000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000872000-0x14)={0x9f9, 0x3, 0x2, 0xc0000, 0x1000, 0x7, 0xc2da, 0x0, 0x5, 0x80000001}) 2018/01/20 10:12:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000054000-0x8)={0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000985000-0x8)={0x0}, 0x8) 2018/01/20 10:12:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000879000-0x10)='/dev/input/mice\x00', 0x0, 0x402000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000050f000-0x8)={0x0, 0x7}, &(0x7f00000e4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c16000-0x14)={0x0, 0x9, 0x80, 0x5, 0x7fffffff, 0xb3f}, &(0x7f0000373000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000dee000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001d9000)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e1e000-0x16)={0x0, 0x7ff, 0x7, [0x100, 0x10001, 0x7, 0xc987, 0x6, 0xffffffff, 0x5]}, &(0x7f0000576000-0x4)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f40000)={0x0, 0x8000, 0x101, 0x4, 0x0}, &(0x7f0000442000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000117000)={0x0, 0xfd6f}, &(0x7f000040e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000638000-0x8)={0x0, 0x2}, &(0x7f0000a40000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000457000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x7, 0x2, 0x40}, &(0x7f00004b0000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ef6000)={0x0, 0x3, 0x80}, &(0x7f000081c000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000413000)={0x0, 0x106c01ba, 0x100, 0x6}, &(0x7f0000bc0000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d94000-0xc)={0x0, 0x10, &(0x7f000078a000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c29000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000047d000)={0x8, 0x8, 0x8000, 0x80000001, 0x2, 0x8001, 0x1, 0x9, 0x0}, &(0x7f000012b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000014000-0xb8)={0x0, 0x9, 0x7, 0x8, 0x0, 0x10000, 0x1, 0xaa1, {0x0, @in6={{0xa, 0x1, 0xaf0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x23, 0x400, 0x7, 0xfffffffffffffffb}}, &(0x7f0000bbb000)=0xb8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000c73000-0x4c0)={{0x1, 0x1, 0x10000, 0x5, "c0c2d9255099dd0a87129f1f08de7cc748fdf4cbfcd522106b37f9bac0efb4139eabc46ed66b657796104b8b", 0x7b2d}, 0x73, [0x7, 0x100, 0x3, 0x0, 0x2907, 0x8, 0x7b, 0x7, 0x3, 0x5, 0x4, 0x400, 0x1, 0x8, 0xba, 0x80000001, 0x4, 0x17, 0xef1c, 0x7, 0xfff, 0x5, 0xbb, 0x1, 0x7, 0x8001, 0x5, 0x3, 0x433bbac6, 0x5, 0x7, 0x3, 0x5, 0xfffffffffffff623, 0x3, 0x48, 0x2, 0x0, 0xfffffffffffffffa, 0xfff, 0x29, 0x9, 0x400, 0x6, 0x6, 0x1, 0x8e9c, 0x5, 0x7ff, 0x3ff, 0x938c, 0x4, 0x8, 0x5, 0x7, 0x6, 0x3, 0x0, 0x3, 0x2, 0x0, 0x0, 0x3ff, 0x75, 0x8000, 0x7, 0x6e, 0x5f6d, 0x6, 0x0, 0x1, 0x1, 0x5, 0xfff3, 0x5, 0x8, 0x7, 0x1, 0xad8, 0x10001, 0x5b, 0x8, 0x2, 0x27, 0x8000, 0x7ff, 0x0, 0x80000001, 0x8, 0x0, 0x4, 0x3, 0x80000001, 0x44, 0xe6, 0x1b59, 0xfffffffffffffff9, 0x51a, 0x7, 0x3, 0x16a, 0x6, 0xffff, 0x2, 0x2, 0x3, 0x70, 0x8, 0x27, 0xb7b, 0x3, 0x8, 0x18, 0x7, 0x7, 0x7ff, 0x3f, 0x4, 0x5, 0xef, 0x100000000, 0x7ff, 0x1, 0x97, 0xfff, 0xfff, 0x0, 0x8], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009fc000)={0x0, 0x1, 0x4de67d2e, 0x4, 0x80, 0x10001, 0x9, 0x40, {0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff, 0x7ff, 0x3ff, 0xfffffffffffffffa}}, &(0x7f0000cf0000-0x4)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f000048b000-0xfc)=[{&(0x7f00008ad000-0x1c)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f000071c000)=[{&(0x7f0000793000-0x1e)="415fc35a945c2d4c35f333e3ad943d8d3391a1a76323c958eeee356e9089", 0x1e}, {&(0x7f00000dd000)="d6ef20df9bcb27f9d8aa0e2c4e32e33a15d975658ac038e85f360990885d73", 0x1f}, {&(0x7f0000c10000-0x5f)="5d17368591f0804f95ec40c7e5b37b7966c54c6bc0b3f605b87357b5f8f70312a2e5f0e130bcfe2a43fd2c2226ff3790e3ab837a13ba82ba6c3a396275b03f065a407beb213dbf7134ccc78e0105b15f5219b9447e5b25beaae48e45dc8c9e", 0x5f}, {&(0x7f0000b2b000-0xf5)="2e5740e18999b70ab2f95a20f5bd2f1b718638ffc1b04d1d3e6545d36eab5bb45386418995ccb3a38fce6e5be88d8cd48c02021cf47b415afdc905c0b7e1bed3363b527d10ef58a3ed4d713a892479307f52077da8ba7add213c1a7e35ab0db818e18753fba1ae62243c2ffb9ab009b0a3048524ed45eb934384133d59dd13a6ee39d19db1ac85b474e36d59bd9d2e752463a8b577819eb870f3db4e24032a8eb39308fd42279899b5b2647f8f1f4940365208f841077a871e999a4a5cae383cdadb8c3ba6c24cf38c11103e0e1d1bfff6de1b5f037d7a7c6897bbce4096d6ad4d30754f2f8f01d4e292d9c597d846351b6721263b", 0xf5}, {&(0x7f000098c000)="9a55e50edccd56351d1c22dd56c41eacd332e03b4de2a2a319da6054b2ae20d332a7a54f0a9d31644446f03daaa7f7b1d51b7851f340a26483487309cedfa4dbe6d74d78aab3b9805c22563035e194b95cec56c2e76e4893d6cbadfe4d10a771567c700bf7d7cdf831f514c272f760dd1a88079bf00ae070a78b4db1774221c0b379f2fb2aedb2fb0c8123fa264a1deb286c8e2e57db9138254ae72a7992b56d5e62a5e723de498b351f2c3d5658586f64d289168741d1d567c09dbcf5c701e857b372cddd7ec3869a9ae96b9e5077878980ca3fc2dd295ee83ac6993c136caddc6607f6", 0xe4}, {&(0x7f0000429000-0x4e)="433d9353f1ce217b0729f50cb6ddb8d3c24fd550fd41eff0fc1d6937b66afd0d66031276befd23a9e7c0a6c2d3d30fa874d21bd45ad6c092c31411f74c0de5a146fc8754ea3f037eb622b90a8c57", 0x4e}, {&(0x7f0000816000-0xed)="e9ad51f251079a8eb3b1d6314ad7750e803ef7f4a01bcbd3cf716364eb6732bdd321b2dec25a4cf13faf291c6f82b8b0476bc76713ab8c7d7d0fccbae1433201d73d334cc6e3bcef764c6a05743ef14046b07da94105c7872df0cfef88c37ef8ef4fdda20a2a6264932d0e4915a28b17c704eff782dcd66675e6c734f099095e9273d7a50fdf412e68c924d0096fffe031f6fd8208bd2371e103e873df857caf2364b5e06694712efbaec70f94c07a0d1f81c56a7a947c1a29b6d8a4cfe1f60347cd1d467e31b8a9a0bfdafbfa5be98a0261c17e10455d9f89bf633e15e18b310f59487f581ffc819e5f0fb56b", 0xed}], 0x7, &(0x7f000044e000)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0x7, 0x8000, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x626, 0x800, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x81, 0x0, 0xffff, 0x757b, 0x7, 0xfffffffffffffffd, 0x1ff, r3}}], 0x84, 0x4000}, {&(0x7f0000e0c000-0x10)=@in={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000655000)=[{&(0x7f00001c2000)="be3a0dc38de0281061b75b64b5ecf8d10c384f5cb631efcf95b9fa7a75279b99b650b08ceab974f1dd23db630f59fd278180dca897e3c94a98e2d9aafc474a7c04fdd91493477bd5a6a6222b02b5b026b2136bbf0d21156d0a9a86e4f3d5691d04cf7a8a70b3700534cff320f2e13e167184daf6ee0ec00c8172cb6c39ae0352a29d18cd9c12b9f9d0f5f43b79840e0005171fa6d4995491c56d43804d82d1bc100dd787497b64565fa58aad680c1a8aee8c8d0fdd173870c28d80eca41138597877cc813f876f2345be5180d643725cafc43707869f6e17f40b52bd0128f9017cb4e33ef1bc53446899469879dfe4ee0efb2ef27f9beb", 0xf7}, {&(0x7f000073c000-0x1)="f3", 0x1}, {&(0x7f0000cc5000)="16a9b1974cd2f97e79ce7de9b382d60111b3846305e6c82d412ceadc91da6bcbc2335b40cf11c421c39f45310b989681a6896dc131144f04de4c823883a430a3405d77495dbbc6dd88710cdb0af6121c5bd9fec10f52c1cfd804a785921db65a38dc53a04726b33a46bfefd0c4068ed2dc4cefc3b563d458b38330f720a1a293343f6e67e00902102b7bef1ac4184a8383e36ac2990cd9ca5ba962a3", 0x9c}], 0x3, &(0x7f0000a8c000)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffe3, 0x3, 0x2, 0x6c93, 0xa3df, 0xfff, 0x976b, 0x7, r4}}], 0x2c, 0x40}, {&(0x7f0000949000-0x1c)=@in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000078000-0x8)=[{&(0x7f00000a8000-0x9e)="db2a3b509407eb9f5dd3fb334f63ecf3da98735001e1c4182573e2eeb619122f6bfcb1cd7fe7de480786125c83039a4503d5aa3b020e22c7ad2585c5fc7891ca6d121069cc233600202eb06d5b888714b61abd95c0e0a0d83e37680c815878a07d4b2a1709b8ffc2e3ad0d72c56b1fc2f25e17ca5e40693f2f05cd11598955e2e6b510e7c986b97ce7b09c1b8f38b420b4e3fe4c6b3779cd88348d40c390", 0x9e}], 0x1, &(0x7f00002bd000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x90f, 0x6, 0x20e, 0xfffffffffffffff9, 0x3, 0x8000, 0x358a, 0x0, r5}}, @init={0x14, 0x84, 0x0, {0x80000000, 0x1, 0x1ff, 0x100}}, @init={0x14, 0x84, 0x0, {0x81, 0x1, 0x3, 0xffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x101, 0x800f, 0x1ff, 0x7, 0xffd, 0x7fffffff, 0x6, r6}}, @init={0x14, 0x84, 0x0, {0x6, 0xffffffffffffffff, 0x137, 0x9}}, @init={0x14, 0x84, 0x0, {0x7fff, 0x20, 0x9, 0x26a}}], 0x108, 0x80}, {&(0x7f0000ab0000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000207000)=[{&(0x7f00004c0000-0x5f)="43e04e428f8721b4205921ca2af02c1b582e5d2656bd517771839bdbe73ee756c42267340c3cb45fda272db32cf5ab04970d99aa5c2f467ad6e859a9adb0ea321c946c8956fa1c3e6cc4139f616276e56c57ab269739582eca1187ac04feb6", 0x5f}, {&(0x7f0000e82000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000849000)=[@init={0x14, 0x84, 0x0, {0x38, 0x5, 0x6, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x208, 0x80000000, 0x7, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x52, 0x1000, 0x4, 0x0, 0x1, 0x25, 0x2, 0x2, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x5, 0xe6f1, 0x0, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x7, 0x7fffffff, 0x6, r10}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffc, 0x6, 0xdff, 0xffff}}], 0x108, 0x8000}, {&(0x7f00008ef000-0x1c)=@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f72}, 0x1c, &(0x7f0000c3a000)=[{&(0x7f0000f7a000-0x75)="aad7df62fa8dde35a87bb7e988e4c6dbe2dc2954f082dbabbb5caaa261beeed6ca7fbd2e75a92d550d485673dec1837ed4d7a5212207c390b8fa5411dd2ee1bdb54e8e05169f437d523a818cd98220e0841f71f28419c49557dc538806e4ea2f46834bcad618ecb142e9e85f0a584f7af2a18b7f42", 0x75}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f000071a000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4b000-0x30)=[{&(0x7f0000702000)="3b22336c4da6090f60f146a422a33286fde3e64418369616fa33dc", 0x1b}, {&(0x7f00008d3000-0x1d)="016875f7d10b02f3a0950b9e911650a97560ca26a796679eb331296430", 0x1d}, {&(0x7f00003c8000-0xc6)="7b1f0c7ff1d1750f6dd55dea5785b22cf256910d37a8a560f2f7f05301aa2c158eede6b2a9ddd7f4935197a9ff9810dde511eb3e37057b9b09f5d612d857510973ff433b380239d56de04c276be547aea77cd5416b7cbe48577f3775a70c4ddaea5e416e1051a4f09de5dd78269be2bf23af687d09ddf5be13352ceff48d29324b4fba5f7bf8eed427fc07fe14371171d1577745e6e5945c24ae9d59daa8eed2f2208dfddc027ab3c043681c0cfc157365d3c7e95559efce42f6fe3f035ca169309a5d6402ce", 0xc6}, {&(0x7f000005a000-0xd5)="79b7dd2374b4b15c3460d6524d0297ebc1077d1e1282ce206a31a8722317dbe30a262d30fb08099b02754e4bf9035441b66102c5403839a889d98e1d9f8edfc05d7def05b3c4e5a9396542432498707858323a569aa62eb3fbb344c697effbc58abcb9b3db038e901a50c5f256e4900e7c1c090f07c58bce79f345831e6db0e672eddc06b2385b24751dc6ec84116ac09ceab8bbe0c31d8b5da3b8d2bc7dbc93f902ab36df5f778b95dba8e1d6ec94420f9e5c0bd5d9f484adeef05a1833aad7c7d3f024c02a8562db33e176b8edd8e9da3e8b01f3", 0xd5}, {&(0x7f00009e8000)="f61b128567d898d7637c20759a453375587544c23df3b21e387b286480e3a96bcdfc23b3b38d9161b8087317b09f845b121f2d273af5ebaa613c3849083888e8dd363832dd6f0dd15437ff34100a5291b3cb7292cd8595a67077a8a948a1ffd5a2bb09421c71b9c90d42db098179f824fe801cfefafb80b15b5359cdf5092aace665c7caf6753c", 0x87}, {&(0x7f00001fc000-0x3c)="44ad2f8fe264ebab18c6f232b184e7058231af5c63836c353984dde72fb79d2d2a81aa1da9b4de62ba2000b45725bfb74df5ea2d34c1e2fbc1464f16", 0x3c}], 0x6, &(0x7f0000179000)=[@init={0x14, 0x84, 0x0, {0x3f, 0x3, 0x0, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x0, 0x0, 0x3ff, 0x7f, 0x1, 0x81, 0x8, r11}}], 0x58, 0x800}, {&(0x7f00007be000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000038b000)=[], 0x0, &(0x7f000090a000-0x84)=[@init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0x1, 0x80000000, 0x46ed}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0xffffffffffff7fff, 0x1, 0xc8ce, 0x4c, 0x30, 0x0, 0x100000000, r12}}, @init={0x14, 0x84, 0x0, {0x9, 0x4, 0x6e39, 0x2}}], 0x84, 0x80}, {&(0x7f000011e000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000207000-0x10)=[{&(0x7f00001f1000-0x8)="78ca9a9ac5715b7a", 0x8}, {&(0x7f0000dc4000-0x57)="2d712e5f2520c37c13b1e42f8307a88f9120cfaca76700d5b9700b1f8f9c8027dbdb2c018d60c2c5b12d86decdf69a544c116732955d32e5812f1f5d5222394a246194cbfaffd395cc8734e1481adb69535c4e337fb2ac", 0x57}], 0x2, &(0x7f0000109000-0x2c)=[@init={0x14, 0x84, 0x0, {0x6, 0x9, 0x10001, 0x1}}], 0x2c, 0x800}, {&(0x7f00005c0000-0x1c)=@in6={0xa, 0x1, 0x1800000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f0000b4d000-0x18)=[{&(0x7f00001cb000)="5dca3b4c6dd5d7dbcb2b6dbf50", 0xd}, {&(0x7f0000545000)="606d70e8635d39e05e5a0dee8a3ebdb2321bd92399d047922a354efcf9060a6d258c0e544be5639ad663d72407cc22b65fa9f41ea56394e5037271bfaf270e49d9378e993fe96b59c0e901721b5f1e93199729d0900cff15818d83d3fa985a2f8645dd384eaca85ddb423488dccd92e39155fc00f19913e72134d2113c3d796086c9baf6b92463454f54ce1dc50960c36f5c830c004431ef3fc6ef88501512fc422ef023a648598118345ab39230d0fe68966770", 0xb4}, {&(0x7f0000399000-0x9)="3208f37be548836ef9", 0x9}], 0x3, &(0x7f0000f92000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0x800, 0x1, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x80b1, 0x100000000, 0x2, 0xe30, 0x1, 0x802, 0x6, 0xb6, r14}}], 0x58, 0x40}], 0x9, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000336000)={r5, 0x8}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000957000)={@common='gre0\x00', @ifru_settings={0x0, 0x100, @sync=&(0x7f00003f0000)={0xfffffffffffffffc, 0x700000000000, 0x3ff}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) 2018/01/20 10:12:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) r2 = memfd_create(&(0x7f00006a2000)='/dev/kvm\x00', 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000cdb000)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x28) dup2(r0, r1) 2018/01/20 10:12:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000045d000-0x14)={0x0, 0xfffffffffffffff7, 0x24, 0x40, 0x5, 0xffff}, &(0x7f0000ca6000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc8000-0x8)={r1, 0xffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r2 = syz_open_dev$mice(&(0x7f0000354000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000ddd000-0x10)={0x8001, 0x7, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000332000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a1b000)=0x5c) 2018/01/20 10:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000430000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000041000)='/proc/self/net/pfkey\x00', 0x218401, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00005f7000)=0xffffffffffffffe1, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) 2018/01/20 10:12:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000099c000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000889000-0x30)={&(0x7f0000ee8000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000226000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001c2000-0x4)=[0x0], &(0x7f0000283000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006fd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000924000)={0x0, 0x0}) mremap(&(0x7f0000943000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000056000/0x4000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000347000-0x8)=0x0, 0x4, 0x3) 2018/01/20 10:12:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000ec3000)='./file0\x00', 0x11c) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b36000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00009ae000)={0x3, 0x0, {0xffffffffffffffff, 0x1, 0x1fffe00, 0x0, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007c1000)=@assoc_value={0x0, 0x0}, &(0x7f00004d2000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001f5000-0x8)={r5, 0xf9b, 0x0}, &(0x7f0000e19000-0x4)=0x8) sendmsg$kcm(r4, &(0x7f0000069000)={&(0x7f0000c05000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, &(0x7f00001c2000-0x10)=[{&(0x7f0000105000)="", 0x0}, {&(0x7f000070a000-0xd2)="01a873e09f1d17ab2fa323bf4e12f532da2669f394610e91382ae4e0442277afef0a239b1e1583bdaa6acf9ae2de8b13d3285c6a2cc23485549dcc402d4efc8424137f4c9806a6cfae12075a1a0bdaf631003634bb0f5a43d0fad9654e17034cae7308d1147e7db337d03f7f3516030c44d8f5ad45ed87e36a26bbf5ab88b9c0e68fc1b1a1455a20cd8acb100749d6b1252241435c3d0233c921fc3b0432e99ad8bbe5dc3bb02a3c17643f73f37bf3a999eae5ddd21ae317d07bba44d9279df8c63c54b4240df8f2373e732bfe5efbde1c13", 0xd2}], 0x2, &(0x7f0000e72000-0x1440)=[{0xb8, 0x107, 0x100000000, "4a41022be56a8502d31cc699a46f579b61a2a5eb7036af84b4d7ffed9f832e5f8d634ab44eaa6f6978b306923a9cc2820234d764c21cbfe0afd4d890bb663e9caf5acce3e1a6bf0a9e352ab54aacc4bc5de6527fc9f7a781743ac6d3d5d72f55d9ac826e9ad5da7f33afa4b838d019c0d12b9ff645d743ba7093ff75c110eb17d3da5a9d689a7c3f436e2597193f283cbfeeacdc7bff27d29d4ee971993e88f50af795310e272a48cd953fbf"}, {0x58, 0x118, 0x3, "f248fcce1019d0a960d3b25bf33c582818cb27627ad4bc2632bd65b3170aeb0098ba5731e8e1772754c02cb3cdf7e1bdd7e2e4885a9cf7d3aaa6e1cc66c3b048ad9f9ccb73f14fa0806cf4bd"}, {0x50, 0x1, 0x100000001, "80b0509bc9714af1e55ab51a7d2d67eae15e4a6b44b7f0e9c04255cf1b3f3551bbf32a508a004a5b41fcc0b44399974173883bda87d48dbabc846efa3403dbb22a26"}, {0x80, 0x0, 0x100, "a08a92d2bbdbf5109bf622cabdc27fd96abfb23af425b6f2e888ad80dc23845856e8c5f0754f5e4457cd769596fdf209231f7d50fdbe3ae18b122c2f4d92c0b52ec2e5e62abd46be598a3ba5c5ab539d5b720e4aa7c3d65f5d23ae6de1148b584b5edef9cbfd4207f3967df54d287cb8de6b"}, {0xec, 0x117, 0x4, "f887f4f6723c9bca1a172fd98e689c1f70c5e14e0fb6d83b86b8c84c989485cdb4bcc45e76b6e8163d74d66befe2f908752419c17da7f8f0c93f0fddcb710a1e29ad59e5efc38e4564f38bd04092ec97117fba5c198e446b54e9b0fc970af329372889f966564fe9fb287755c014e1ba4770010f38208d70678436276efa6dbbb026f32c52ae686a9885b7d85d861bca3bec3478a64c2bc01fabfacaaa620208c94c1685a9746062520160866e5d211ad8ebfac8d9127b03387c4b6e27b85948bfced71de19fe1a196b1615903dd6d7aea1fcc39a9863e66dbff766b98802bcd"}, {0xa8, 0x101, 0x703b, "4c5b710b2f0a98c2421a4aae0610f5c3ea8da3f53e37fb41a3d47db23af72b333adb631cb775a0d2ee3cc29cb765194a27a625147abc77801edd0284544d070cdd4c94186db2ac4a5e726fda89671e68bef312d91f85ec73d99b3449f157da052decdfda4fe0174ba3da9930658b4627727bce0f39d37b89cc5b3c4c11c093e11f648f200ad32fdb32bd129944d616f18b88d209e7f16d03f5"}, {0xc0, 0x1ff, 0xfffffffffffffff7, "5c7ddf6cf3dab483b41d4a7fe4eb031ca9e0ed5099c5a23859854040d63474abbd94fd213bb2f7b85c4c7335a261e608bdf500b9685bbc35fae9f5a01bc536933ca8754406757df80cbddba72eba223489a6bc39eb72ebea80eb40df82084634e85d348196f2a24437fca559f7069ae7c1439d0de8cd0ead20453cf635232ee6a9e2888aece9689e4903e133e69148c6fe427c116de88318335e227f4edf7b01b0f13562926429aa731239b0ef515209edd0d7"}, {0x100c, 0x113, 0x9, "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0x1440, 0x40091}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000098b000-0x4)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$nfc_llcp(r1, &(0x7f0000113000)={0x27, 0x4e, 0x4, 0x6, 0x3a, 0x10000, "5fde02e55bb9a24bf810ef24093489f8abe822236761f6d2ea35b867457b7741515dc4e238d560643891f57058637be08d143b62392aa9c6e85216c99c356e", 0x7}, 0x58) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0xfffffffffffffffd, 0x5a, 0x1000000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40], 0x0, 0x4}) ioctl$KVM_SMI(r4, 0xaeb7) getpeername$llc(r2, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007b5000)=0x10) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f000018a000)=0x0) getpeername(r3, &(0x7f00005ec000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000976000)=0x2e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000ab5000)={0x0, 0x7000, 0x1ff, 0x401, 0x2}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00008bd000)="98e45b076dee837f87d8dcb4c9c3880fe379574225e228925ba6aab6e7f19c79c687da40444edda2f3e7f0318ede050511ddacc8ee7b9814e23443bcfdff461e8fe901640efe9b78344cdff18b052ef62c5f4d0c0026d8eaad1c3711a575d970cdb4d60a9d2a86d1ce710bdb1aa3e8a617cfb3b68abdd6aa1e98acf8d73584590667afa925a00aeb483f67efa689e2cbc7b8886d9700c93878fcf51bfa2ae98dd6fb4605eac4def508a5d668cd811905ee85a1f86f9789d80ccf9e7c70c5ba28b1cb75bd3589abe449974e133b44dfd46a31d6af512e9c567b67b7d2bceada4a827c3513573c1f") [ 190.114755] QAT: Invalid ioctl 2018/01/20 10:12:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002e2000-0xc)={0x4, r0, 0x1}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000b9e000-0x33)="ac91e04434c232f82dbc9af12b5bc23104c7170611741af0201de449a417dc7edbc051febca8106a589d843d7e8b5707b8f0b2", 0x33) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) [ 190.164488] QAT: Invalid ioctl 2018/01/20 10:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00004dd000)='logon\x00', &(0x7f000082e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ff2000)='*\x00', 0x0) geteuid() 2018/01/20 10:12:13 executing program 5: 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$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) mq_timedsend(r2, &(0x7f0000e55000-0xdc)="354ea83790f0880044de2c67716171e08a238743beb337f2a67c1d0017c262338bfc5e8e5b52d9576e15a1356efb66cef7cf26f1e2f73ffd8724875a46490124f092ae6350d7980564bfaece235f6ebd98ee0a71aabb217d544fee8538268134cda0f428f0b5938c949b7bb346b07c85584648f527589c906357610b3655a6284407756bd0d7a994cb091505da2e880ae3b584eddbcf9c084c8d4e0984b3e8077a8ec3436c9d3faaae44bf816b7b6182dc8861bcc4f986ba2e43c7de368b802018ed04b0b17be5248cef5bf702941da52062b07e883ba6de17679b1d", 0xdc, 0x1f, &(0x7f0000503000)={0x0, 0x1c9c380}) 2018/01/20 10:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000dc6000-0x4)=0x0) r3 = add_key(&(0x7f0000113000)='rxrpc_s\x00', &(0x7f0000448000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000de0000-0xfc)="9da5c3e11dd0bb2e960d721a37cac38692b83affebcc74c4d78ab9200eb60e138ece92cf3f73748375f40a025690d689f0bb978cdcf8f183a1c9ca27c5c476e896d887484efdc2160a53a803700fbeff5bca4e6512ffb3a31caf1fb93e78efe6aaacf1be01191187f9fb95d5943b5d4ac6331ac9078cf3dd77d5398d5a7615f08ffd8f298af8d71b5a6ec7e78962f2a51914de4b912db62ca3fc00d7ffd7a8695860fe16c1a848b87f8d46979457e24d432689445b44586d813a0068f29d775091cf2685c70f81cdd882dd98b046486e2f8a13eaf05000bbe88b8039e7ee1b30e5f899663119932d3342af7aa6be856fbaca1bec6f4a50885eb2845f", 0xfc, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000e70000)='.dead\x00', &(0x7f00000bc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c3d000)="da811babcec45e0b7dcc0dc8e1b7c0b0119d5bde53a75957d17e1b1920889bd313f7443c5f3e3ef2", 0x28, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f00008d4000)='blacklist\x00', &(0x7f0000430000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) 2018/01/20 10:12:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000725000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a20000)={0x7fff, 0x9, 0x9, 0x800000000000000}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt(r2, 0x4, 0xffffffff, &(0x7f0000cf5000)=""/180, &(0x7f0000c9c000-0x4)=0xb4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000f9f000)={0x5, &(0x7f0000a9f000)=""/7, &(0x7f0000f59000)=[{0x4, 0xaf, 0x8001, &(0x7f0000317000-0xaf)=""/175}, {0xff, 0x7e, 0x8000, &(0x7f0000062000)=""/126}, {0xff, 0x1000, 0x7fff, &(0x7f0000612000)=""/4096}, {0x20, 0xbb, 0x4, &(0x7f0000ebe000-0xbb)=""/187}, {0x4, 0xbe, 0x7, &(0x7f0000021000)=""/190}]}) dup2(r0, r1) 2018/01/20 10:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000170000-0x11)='/dev/vga_arbiter\x00', 0x400800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008ec000-0x28)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000fc5000)={0x11, 0x18, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/20 10:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000084e000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00004dd000)='logon\x00', &(0x7f000082e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ff2000)='*\x00', 0x0) geteuid() 2018/01/20 10:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e8d000)={0x7, r0, 0x1}) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005e4000-0x4)=0x0) ioprio_get$pid(0x2, r2) 2018/01/20 10:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f0e000)={0x1, 0x9571, 0x81, 0x2ba7, 0x8}, 0x14) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) fchmod(r1, 0x132) getsockname$packet(r2, &(0x7f0000de4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000128000-0x4)=0x14) connect$packet(r2, &(0x7f0000aaa000-0x14)={0x11, 0x11, r3, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/20 10:12:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000680000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ac000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000faa000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000dac000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) r4 = syz_open_dev$audion(&(0x7f0000eb1000)='/dev/audio#\x00', 0x8, 0x8000) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000b63000)={0x3000, &(0x7f00004b2000-0x8)=0x0, 0xe, r4, 0x5}) 2018/01/20 10:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e08000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00004fa000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ad6000-0x20)={0x1, 0x100000000, 0x0, 0x5, 0x822, 0x1, 0x5, 0x0, 0x0}, &(0x7f0000021000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000049c000)={0x1ff, 0xc, 0x6, 0x3ff, r3}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00009c8000)={0x3ff, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000045b000)=0x3002) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000977000-0x4)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cc8000-0x8)={0xfd1a, 0x10001, 0x2, 0xf3}, 0x8) perf_event_open(&(0x7f0000daa000)={0x2, 0x78, 0x2, 0x9, 0x3, 0x5, 0x0, 0x6, 0x4000, 0x4, 0x7, 0x2, 0xb4f, 0x2, 0xfffffffffffffffc, 0xba8a, 0x6, 0x985, 0x7, 0x5, 0x20, 0x0, 0x677, 0x4, 0x8000, 0xffffffffde6952e7, 0x1, 0x0, 0x2, 0x3, 0xece6, 0x80, 0xff, 0x8, 0x80, 0x7f, 0x1f, 0x7191, 0x0, 0x6, 0x7, @perf_config_ext={0x3800000000000000, 0xffffffff}, 0x100, 0x0, 0x8, 0x3, 0x6, 0x4, 0x400, 0x0}, r4, 0x3c, r1, 0x6) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e16000)={&(0x7f0000832000)='./file0\x00', 0x0, 0x18}, 0x10) connect$llc(r0, &(0x7f00001ac000+0xfa2)={0x1a, 0x6, 0x1, 0xffff, 0x2, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000464000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 10:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00004dd000)='logon\x00', &(0x7f000082e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ff2000)='*\x00', 0x0) geteuid() 2018/01/20 10:12:13 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000be1000-0xa)='/dev/vcs#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000361000)='/dev/qat_adf_ctl\x00', 0x2000002000, 0x0) r4 = add_key$keyring(&(0x7f0000bb2000)='keyring\x00', &(0x7f000007d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000dcc000)='/dev/kvm\x00') ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000229000)={0xea, "896545d35150a8197cc6bdaecb3a6e9e0900c3ff7379b8927e045838de528b2a4c54907e6a6d847e2514b930828aa2baa80f41d86df476778148aba2f9d1b22ea881573bfba26608cc4bffff842bca3bde1f1ba58ebc50ea1e6e377054f44e217de90a9010759efe7f7f57dc6dbeedda8c23bbf717d59d5ac80e70445d1046d91e0f40ccd8756baa024e319b3da4a82f90ed7f791e2c33e90efeb8115da52d8b254bb6a9f8cafe8bdf053d30fd20c478e95627fad3bec0b6c5f879c23dc77b607f79301fc57164a8eb7940e2b2b05e48d872e4b377d8a0113aad12b758701bcc3f7ef16a8a57bc529115"}) dup2(r1, r2) 2018/01/20 10:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000c69000)=0x100000000, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00009c6000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000222000-0x8)='./file0\x00', 0x2, 0x2d) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00002a5000-0x4)=0x100, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004d4000)=r1, 0x4) 2018/01/20 10:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockname(r3, &(0x7f00003f5000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2b000-0x4)=0x20) 2018/01/20 10:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a78000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000666000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f88000)=0xc) sendto$inet6(r0, &(0x7f00007ed000-0xbe)="bb29e0d32e7cd0c3900309a37f94c68723280f9e2035d7bb43c9af7c9f86baef41c20f629483ac57a63f7a7338c36f0862240d48a299a2629b1b368ecb774c75938b6ef4bb6563e772076306ce44e8267befec2a6e47a89dd81da63e0460a31efe9d1d75f499035503654dafd942d5ac3a0c32c7c065cb78f088867181ffaa5c92fa6aa21d78de858700761847355e7da0006bd4a58c8f6dc365337537fb49c5700b2fd7336e10323fc3798981dc80cf705aa2a35db83e81c52fb656d703", 0xbe, 0x1, 0x0, 0x0) 2018/01/20 10:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00009a0000)='/dev/snd/controlC#\x00', 0x0, 0x121080) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b1000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000b4f000)='keyring\x00', &(0x7f0000482000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000084d000)={0xfdc, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) keyctl$get_keyring_id(0x0, r2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000006e000-0x4)=0x3, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) [ 190.473990] QAT: Invalid ioctl 2018/01/20 10:12:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008ae000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getpeername$netlink(r1, &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b02000)=0xc) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000008c000-0x1)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007c7000)={0x0, 0x2000000000069, 0x0, 0xfe8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000542000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000323000)={0x1, 0x1, 0x4, 0x80, r3}) close(r2) 2018/01/20 10:12:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00004fb000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) bind$packet(r0, &(0x7f0000211000-0x14)={0x11, 0xd, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000cfc000-0xbe)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000006}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000813000-0x8)={0x0, 0x2710}, 0x8) [ 190.549906] QAT: Invalid ioctl 2018/01/20 10:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) r0 = memfd_create(&(0x7f0000b86000-0xf)="a765746831656d316367726f757000", 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000740000/0x4000)=nil, 0x4000, 0x3000002, 0x8052, r0, 0x0) fsetxattr(r0, &(0x7f0000743000-0x1e)=@random={'osx.\x00', 'user\'vboxnet1GPLtrusted%\x00'}, &(0x7f0000330000)='(\x00', 0x2, 0x0) 2018/01/20 10:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b9c000)='/dev/audio\x00', 0x181080, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x108100}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/20 10:12:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e28000)='/dev/ppp\x00', 0x180, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b1a000)=0x0, &(0x7f00002a3000)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r2) 2018/01/20 10:12:13 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000021000)=""/43) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000001e000-0x10)={0x0, 0x1, &(0x7f0000021000-0x2)=':'}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000023000)=@common=""/16, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000022000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x8) 2018/01/20 10:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) getitimer(0x2, &(0x7f00003f2000-0x2)={{0x0, 0x0}, {0x0, 0x0}}) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) write$selinux_create(r1, &(0x7f0000c37000-0x30)=@access={'system_u:object_r:shell_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x37, 0x0}, 0x30) 2018/01/20 10:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000156000)='./file0\x00', 0x2, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000052b000)=0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00006da000)={0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000951000-0x4)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000069e000)=0x3000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000d55000)={0xbb6, 0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00005fe000-0x40)={0x800, 0x6, 0xa974, 0x1f, "baae5d0555d3be2ebd64c1b084619f26b8b495a7280feec56c440928baadba52e81c597385ffdc01975c6e2a", 0x7}) 2018/01/20 10:12:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000007b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000020b000-0x4)=0x10, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000fec000)=""/35, &(0x7f000009f000-0x4)=0x23) r1 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000d56000-0x8)=0x0, r0, &(0x7f0000032000-0x8)=0x0, 0x3, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000c9a000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x404800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000bec000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000)=0xe8) 2018/01/20 10:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009b4000)={0x0, 0x20, 0x30}, &(0x7f000007b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000857000)={r1, 0x0, ""}, &(0x7f0000a82000)=0x8) 2018/01/20 10:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) writev(r1, &(0x7f000037d000)=[{&(0x7f0000fa9000)="0bf5430f080319", 0x7}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000b06000-0x58)={{0xee3, 0xffffffff}, 0x1, 0x8, 0x3, {0x9, 0x800}, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r0, 0x5450) 2018/01/20 10:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) flistxattr(r1, &(0x7f00001c0000-0x2c)=""/44, 0x2c) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000037e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faf000-0x4)=0xffffffffffffffcc) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00008df000)=0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) syz_open_dev$tun(&(0x7f00008dd000-0xd)='/dev/net/tun\x00', 0x0, 0x14080) r2 = syz_open_dev$vcsn(&(0x7f00001cb000-0xa)='/dev/vcs#\x00', 0x8, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00009aa000+0x844)=0x0, &(0x7f00000ee000-0x4)=0x4) 2018/01/20 10:12:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085d000)='/dev/ptmx\x00', 0x10040, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x81) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f00009f9000-0x10)={0x0, 0x0, 0x1, 0x0}) 2018/01/20 10:12:13 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f00002e5000-0x9)='/dev/kvm\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000006e000-0x6)='rxrpc\x00', &(0x7f00007b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000641000-0x2d)='trusted\'\\self[keyring\\securitymime_typeeth0:\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f000032b000-0xb)='pkcs7_test\x00', &(0x7f0000912000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003b5000)='\\\x00', r0) keyctl$clear(0x7, r1) 2018/01/20 10:12:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$midi(&(0x7f00003c7000-0xb)='/dev/midi#\x00', 0x80, 0x111100) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:13 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00005ef000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x200100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006f8000)=""/87, &(0x7f000024c000-0x4)=0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f000064b000)=""/250) socket$key(0xf, 0x3, 0x2) keyctl$join(0x1, &(0x7f0000f86000)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2018/01/20 10:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) r0 = creat(&(0x7f0000b24000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000875000)=0x4, 0x4) 2018/01/20 10:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:13 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b6f000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000caf000-0x1)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000304000)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2018/01/20 10:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:13 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r1) 2018/01/20 10:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000072b000)=""/129, &(0x7f000064c000)=0x81) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000149000-0x8)='./file0\x00', 0xfc) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000ea0000-0xd4)={r1, 0x52, 0x7, "ed97010a8d225fbfed3922747e983407c29a8ceb76d2637d85a3681ce226b9c7fe993173030285da40d362a71a231555aa29dfd3e0ecbe648454610551e0cf4a39bd99860000000000000008d1c8d905b8280170aa357fff44f6ecc4e1e66dc545557e0d09c18f5410d04e4d8b5190363c66950dcd860ac48209ba0752a6b5e5e0cf963d3839efc316561caf018b4316274db4d1f8441334c561172cf515c4aad2c28583155f9ee4e894a7fb611e8a1e84bb7318e79b73f61f00ec38076871a519eca69d8bfdb6a2229c"}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00003e3000-0xb6)=""/182, &(0x7f00007ad000)=0xb6) ioctl$TCSETSF(r1, 0x5404, &(0x7f00009ef000)={0x101, 0xe5, 0x6, 0x10000, 0x80000000, 0x0, 0x1f, 0xffffffffffff91b4, 0xfffffffffffffffa, 0x7, 0x0, 0x1f}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/vcs\x00', 0x208900, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000015d000-0x4)=0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000a90000)={0xfffffffffffffff8, 0x9}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00006c6000-0x4)=0x0) syz_emit_ethernet(0x3b, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "0000000000000000000005e320194b016c"}}}}}, 0x0) 2018/01/20 10:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x660d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006b5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b7f000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r3) recvfrom$ipx(r2, &(0x7f0000d14000-0x28)=""/40, 0x28, 0x40000000, &(0x7f0000c00000)={0x4, 0x6, 0xf43e, "54ccbb22cc39", 0x9, 0x0}, 0x10) bind$alg(r2, &(0x7f0000820000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004a5000-0xc)={0x0, 0xa0, &(0x7f00006e8000-0xa0)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa000000000000000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x101}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffe00, @loopback={0x0, 0x1}, 0x7fff}]}, &(0x7f0000cc9000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000063e000)={r4, 0xe6}, &(0x7f0000813000-0x4)=0xffffffffffffff83) 2018/01/20 10:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) modify_ldt$read_default(0x2, &(0x7f0000797000-0x6f)=""/111, 0x6f) 2018/01/20 10:12:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000014e000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000276000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000157000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008b7000)={r1, 0x1, 0x8b, "568a5c955b1f673e0261f59350fb9e94dad7e304c361126712383ac6446f720ff070ce9ae3f329a34d59ae1e75b3c994d12dfd4f6422e5ab48745bb98fd54fb87697b7833746f0bcf1ded1f5063a2826e8b228c7a9c918f2a585d1725ad35ca91c5f5ab9c0870a59e81293ae594ffc5fe97cd3980ed7b44ccad486f3bdc45f91aa7e8d3986003d52a4f273"}, 0x93) r2 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e2d000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000082c000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b06000-0x8c)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet6(r3, &(0x7f0000dc4000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0xe) close(r2) socketpair(0x1, 0xa, 0x1, &(0x7f00000c6000-0x8)={0x0, 0x0}) sendmsg$rds(r5, &(0x7f00004c6000)={0x0, 0x0, &(0x7f000069d000)=[{&(0x7f0000581000-0x5)=""/5, 0x5}, {&(0x7f0000a54000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fdc000-0x48)=""/72, 0x48}], 0x3, &(0x7f0000cad000-0x108)=[@mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x3}, &(0x7f0000eea000)=0x4, &(0x7f0000e41000)=0x6, 0x3, 0x6, 0x3ff, 0x1ff, 0x34, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x87a, 0xa5fe}, &(0x7f0000444000)=0x5, &(0x7f000033c000-0x8)=0x3, 0x10000, 0x9efe, 0x1, 0x5, 0x47, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0xa5c9}, &(0x7f0000ef1000)=0xffff, &(0x7f000022d000)=0x3, 0x8, 0x1f, 0x6, 0x16, 0x0, 0xc0000000000000}}], 0x108, 0x4}, 0x40) getsockopt(r5, 0x9, 0x675e75c000000000, &(0x7f0000ca1000-0x3)=""/3, &(0x7f0000ee3000)=0x3) 2018/01/20 10:12:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:13 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f00008aa000)='@\x00', 0x2, 0x0) 2018/01/20 10:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_open_dev$vcsn(&(0x7f000058e000-0xa)='/dev/vcs#\x00', 0x4, 0x20000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) clone(0x4360000, &(0x7f000041b000-0xa7)="baa55dd77c760e05d388177d3c17daa331545edf09e1c0fb131a53979779e486ba9abb157a1cca909cf64bcadf88949e1ff5cbc1904626fdd7bd84ad2f9ef5e75be2aa8a0106a15c09e8019de0e94dc5bc55ee0472bf5a7c96ea15b0f1bab4c9718f8ccdba0e52bdf3f469f1eb972bda32369ecb8a25d4c19503fba93b481a865387bc6572263d03ac4cd1f5d8a4cebd0c99078106a2c1299fdd94c9819df9b0d399bafaafdb57", &(0x7f0000707000-0x4)=0x0, &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000c19000-0x9d)="9bfa001160105605a3eb8a8eb733822e60ee87aa5f38d735b9e2df79019db6f7eb6751ff24c1e669afb0cdd58f0dcade6d2837875b512faab38a4084799903e70aab6995a64fe73b94ffb2d90ce7e91f5743a21ba2629769890bc7f5cee0a2b751e140db83da46199392425b041148b954633d3027718fb6cc495eabc3bc40230d66734f5941e54a9f387ead48c1236d8c646ab87e99aaa868cf7cc6d5") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = add_key$user(&(0x7f000017e000)='user\x00', &(0x7f0000eaa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000520000-0x6b)="d6ff2b5acd40aaa7b8623dfe108570321dd083f920f755caa32b19c009e1bf3cac469aa7ea8308b9ad0d6557015add8aca62d42e91b1f2e3b503c6f3a7c879fa136ceb07ac48d8c972c0986ae20393118cbc1a9a15fb1d4c7c7554b1962bea65c1d3dad10ca6852184ab4e", 0x6b, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000342000-0x7a)=""/122, 0x7a) write$evdev(r1, &(0x7f0000a1a000)=[{{0x0, 0x0}, 0x3, 0x3, 0x2}, {{0x77359400, 0x0}, 0x7, 0x8, 0x3}], 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r3, 0x402, 0x14) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000cc1000)=0x2ffc) 2018/01/20 10:12:13 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000905000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002b5000-0x250)={0x5, 0x0, 0x3, 0x8, 0xa, [{0x96, 0x4, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4f19, 0x5d9, 0x40, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xffffffffffffffa9, 0x4, 0x5, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x48fe8a18, 0x7ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x100, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xe822, 0x20, 0x1d6190c3, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3ff, 0x1, 0x4, 0x0, 0x0, 0x3001, 0x0, 0x0, 0x0}, {0x8000, 0x10001, 0xaa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x80, 0x80, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000002000-0x4c0)={{0xa, 0x0, 0x0, 0x0, "807c71ba6829865e4625b8b16396f703bb0f04cc627d70cb5d6a0ccf632f2e3b061b0ce36e258a1e413aadae", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0xff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000707000)="e58be276a93fbba01aa443bc7a99441ad4acea523b30340ff60da029d49d9293d4cf53f36dfb73c47981afb383b6af52776e7c882c0706e869cd2032c4a54cb17c6091d4aeb037b321682111326561b6224ffea8ebfa9183ce00d4a8e8a0bf7f4fa4833bbd91a4b97e471beb4fd3b08f5b9b2f8b291321dd0366abecad35069a058fb0f6e0a7bcacfb5f6ee31f32739de984e65459a5929c044126b59fac1f8fb786ff0decfd2839983b6406a7280fa76c198e0bed6b7822d171753817f89dd28c82dcc4e57d100475f5564bab6d991538c2999fff64fb285d", 0xd9}, {&(0x7f0000001000-0x9)="fa86a6b0e1944de2e0", 0x9}, {&(0x7f0000640000)="02cd1c39ed6ce5c9f3ad20cf727380b787b1198d6863db6796aec475c96ed5c9dccfa324434b05f4794eed33a271d7a42a71935b9874cfdf681ae11500d6dd6402cc3d129ef4ce5740b5bcc111bcd242abb7675ecf1a62408fbbab0127928998603093c53dd592512f73d84f1bc497d3e4a51fa6c7761bb9cbb8337de1d96cb1fc585403caa2f14e77748b81fe2ea0b16d7fa2a42ab5e57ba43387b309c84d51dbf349a38b67a2a4d6e6b962f64b4e1a09b35317f9d3f829d7382d199e1a114db0c6edb835bec4788c6871856d9c102ddc508c", 0xd3}, {&(0x7f0000d42000)="dfe35056ca46339ebd217bf9e18cbf3e03ae1bef62cfc96bd9edcee1bfe1cb3c224f55dc5c0efb1056f9758d419c35873f2145011ecc92657c123b7e1c114d26", 0x40}, {&(0x7f00003c4000-0x7a)="55dd0546364cd103ae26436a29e6386dd027772732ee6ce360d8a50a56ed6b3cac79e3a2c05f33efeb43727f947a9f4f16fc93e2f580463699081ff57d9f2821acaf6a635b6b96053bcb5acc98d5b5a0c70a87ee020978501f4b3b91eb14f2f35f81126d28c0f453b1c957ea00c72a8a8202404f8eeb29d31d96", 0x7a}, {&(0x7f0000000000)="aee123", 0x3}, {&(0x7f0000ee5000)="13a63e1283aa1bf1812afa12f727a4c6031c3b51550e9adacb", 0x19}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000873000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000001000)=""/250) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000020d000)={0xfffffffffffffffe, 0x101, 0xc9e4, 0x5, 0x10000, 0x325, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/01/20 10:12:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) 2018/01/20 10:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000621000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ef000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x80100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000150000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bb000-0x4)=0xe8) sendmsg$nl_generic(r2, &(0x7f000036d000)={&(0x7f000082c000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000f05000)={&(0x7f00004f7000-0x4bc)={0x4bc, 0x34, 0x100, 0x1, 0x3, {0x1c, 0x0, 0x0}, [@generic="1a4355490d3ecacc88da894cf185b4a7c1aaf1c704f0", @generic="1b7248ac2c4822ed29124327a1405b441812e6abe18fdc3b816f4756236d4690a15cbdd7bc526ace231d53c7ec", @nested={0x78, 0x8f, [@generic="6b88ca99853aa06f6a707d4d3042c878b6a41801e24ddd6976cb6f2968a6d0c1442ed42ff0d844080cb38a5029c7ed8dfb551ac27b95c6f44434a28277eeec6103e194a4bc197403e21d292580fdc4497e78c7905a89a509296f6cfe9dce26a6da720f35f77a7e42", @typed={0xc, 0x8b, @fd=r0}]}, @nested={0x148, 0x94, [@typed={0x8, 0x71, @void=""}, @typed={0xc, 0x8d, @uid=r3}, @generic="e86629f6f2f81a48d380bc8db4cc63cf6633962edec336410140121d00a2fd1d5113d1c8", @typed={0x10, 0x69, @u64=0x100}, @generic="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"]}, @nested={0x2a4, 0x2f, [@typed={0xc, 0x53, @ipv4=@empty=0x0}, @typed={0x30, 0x8b, @binary="b2c8fd7b78b80006882f06c8fec62b351bb15ce53b87d20ab3f2ea2cff5f57c36d24485cb4"}, @generic="83092cdaacd9aebd2172e5d91e9d43f4ef18c48fd7eb60d889e5bd7d7b1f1bf03528deb9cd7642a64daa653fc120ffc3f97faf5885a65c6a3e7e90d45f6820194d9bdb89c6ee91d2d3afb169086d1892082738c995f6012afee4db2cdfef171f053bdbe2c0b5f406a158342df4cca42759ecfc5f789e05e68c76b08053362ad19ba813c39c2bf860deae592f25a84a233a363d9d527def32bc3ab7a887db9f80232d5f8f846ad84f0d20e2e846c415af10842399fed263fbc347335242ce0c46666b596dfb3bed", @generic="b72a0da97c096475e7668b03b748099c58ade471fd96d40691b9b099ad984a9a2e26726bb11b4e5bafc255b2928e0581e5f3131a4b094cb533fd49ff0254e1bf371924e4aee32c3464c0aa2ec4d6c491acc1cb1a0bf738", @generic="0799550316c6ad77d5803e34dbbad15ad7c4c8277a585da020461f4aed7b8c47ab57c12f857fc182ebfaa30758fe35710fe2cfa87394bb67011bce541b178edcd34a129f57d9033d7013d3d52e9bebfe5e7a0b713cb0f7e176c8469a64b07477537754b9dcda9c78310212485ef42c39dcb95a8f106669e9dd41e502339c2563dd384d00def94162b79a2d510bdc2627f790b616c1bf7ee79829e85f28f80ed43de17c45088781f579304c8b34a809bf1cdea1d4258ff3b96b0775474964fa3fafe34ee2c9baaab50bfb349b78226375f906c4fc60308eaa5eae2e106a43cb0e58270ea7b870b356", @generic="b8c40e7d94e4b68f4fba87b1afed5210ce3bfa034fd1252399e0d01a69acb78e3c51ce0e7c7832bf08cb14422630d687c663e282cf2003fae3d9d73e9828f250d33dd8a88ca7021a2f53cedb76bdafc2271084d8e24abe9ff11a596ed905"]}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x400c004}, 0x804) 2018/01/20 10:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00001a4000-0x8)='./file0\x00', 0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003a6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000665000)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000923000-0x1c)={&(0x7f0000c5a000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000df2000-0x8)={&(0x7f0000540000-0x1d4)={0x1d4, 0x34, 0x914, 0x4, 0x1, {0xf, 0x0, 0x0}, [@typed={0xc, 0x13, @uid=r4}, @nested={0xcc, 0x4c, [@generic="0fe5fcfad7532d8ee6186855ef2ed548b42d77bd0e26b6eed14053f8b452cd3032099b1ebe22e401434fc8976ac222507deb730655fcf9f19af595b8a49af23011517a59292c90c1fd060114539e0bfed82ddac8f6d0adf0b444324898c63c3e6cd810892224adb2ec59e8e367", @typed={0xc, 0x1c, @fd=r1}, @generic="4ac71dd68caba77c545c0cd40423cf5ae8f3a27c9ddd1f1e3859a3a14193debb76989f50e8f48ce1ddce1e4fe20f47dd0599f98a23098c41c5d252f57752877853301e9877d76dd662e27e715e"]}, @generic="0048ba17af24ea61ea5a0d59f60a431a390ae8408da9dd073e065a55616d4bb8231b9775083f64f3226277e0ec0cebde177b6d4d122bac1fd19c551653ab9ce459dedd0f59be91514689c6cb29e01879b6ff85dbeca0b7057442a9e44fc0c7fe58ed2a02ea14e8141f5bd8dbedaba1c8bc2ca98bff2eb8499562c6d85fc32d1d14f6c99de49c91fed3c23078cca86f96bba3864692d7dfb3d4ddb9cd48f8e64deafa5ea5c777a0055703c76404ce99c3674165f1063ff93bcfb7b4492740d80e74bc57d3a2d6095240119d2fe16b961eb32ad8ed1bd55ccc67fa7d102ea6fe973a0f4248b9b870"]}, 0x1d4}, 0x1, 0x0, 0x0, 0x40010}, 0x4008000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r5 = syz_open_dev$amidi(&(0x7f0000dc6000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x80) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f000003a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000b13000-0xc)={0x401, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d57000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000142000-0x4)=0x6) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000e9e000)=0x1) openat$audio(0xffffffffffffff9c, &(0x7f00003d4000-0xb)='/dev/audio\x00', 0x80, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000485000)=""/250) 2018/01/20 10:12:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000036e000-0x8)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000213000)='/selinux/mls\x00', 0x0, 0x0) connect$bt_sco(r2, &(0x7f0000c5b000-0x8)={0x1f, {0x8, 0xfe5, 0x3, 0x3f, 0xd0c, 0x100000001}}, 0x8) r3 = add_key$user(&(0x7f0000707000)='user\x00', &(0x7f00004c1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e77000)="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", 0x201, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f000044e000)={&(0x7f00009ac000-0x6)={'crc32c\x00'}, &(0x7f00001fa000-0x1)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000635000-0x32)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r4, r5) 2018/01/20 10:12:13 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000229000)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x5b)=""/91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000873000-0x4)=0x7ffffdff, 0x4) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) linkat(r0, &(0x7f0000cbe000)='./file0\x00', r0, &(0x7f0000cc5000-0x8)='./file0\x00', 0x1000) close(r1) 2018/01/20 10:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005b6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000008f000)='/dev/loop#\x00', 0x401148, 0x1) writev(r0, &(0x7f00003a8000)=[{&(0x7f0000022000)="f98db5e17a80164e02db72f9afb42ed0f98e3c521a64b4b364593a2053b1407bd288583b0cb4a9f8911749b027ec3aa61a746dbcaf2f3d260e7133b187a19bfa4e1ad21d11a9c41972f8bf0196c48868e5107548b5e0", 0x56}, {&(0x7f000040d000)="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", 0x1000}, {&(0x7f0000777000-0x1000)="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0x1000}, {&(0x7f0000e6a000-0xa9)="b6b21c1e32602889cf95b7b7254abe3a983755d0927c563b31d17495ce2ee6ede06fe5c434f1175fabbc769f16308156d97af2f266ced62c9b6904136a78412d5cd5b13287e3ae504bdaf04d8aae3152eec1241f5db3f9f744aa3045c275319d2e5b30f7f68bc8f045e97d17992cf7bec0f5184a86d4cd5ebdfc7ce58e2d02af4a4b966fcdf418a0b63c6ab5c20553a037db056ab5e689e2790895733ebc8a2bc8477ef45b376ce26a", 0xa9}], 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f55a0e010f629e104f30dd974ac2fa69ddbe7356d15cfe659e9c0eaf1fe957c7273b34d8612f04f5c26b35e8e92f188d26eda689abc8021e3f0ff48eb4f6c39d", "8fb1e47bed012746cd158b9fe4b30beb40ff3594231ec0a6d219908b6ee74bc9", [0x0, 0x0], 0x0}) 2018/01/20 10:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") fcntl$notify(r1, 0x402, 0x80000001) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x34d, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x0, &(0x7f0000cbb000-0x8)={0x0, 0x0}) setitimer(0x0, &(0x7f0000ebf000)={{r1, r2/1000+10000}, {0x0, 0x0}}, &(0x7f00000a3000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x10000000000000, 0x0, 0x0}], 0x14c) ppoll(&(0x7f000030d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000072f000-0x10)={0x0, 0x0}, &(0x7f0000ac8000)={0x0}, 0x8) 2018/01/20 10:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000adb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e1f000-0x2)=0x3ff, 0x2) timerfd_settime(r0, 0x0, &(0x7f0000449000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000822000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 10:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000406000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000cdd000-0x8)={0x0, 0x5}, &(0x7f0000122000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a7d000)={r2, 0x1156, "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"}, &(0x7f000052d000)=0x103a) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r3) 2018/01/20 10:12:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000346000-0x16)='/selinux/checkreqprot\x00', 0x1a3800, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00009d6000-0x1000)=""/4096) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000094a000)={0x3ff, 0x40, 0x5, 0x0, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000cbd000)={0x1, &(0x7f000041e000)=""/188, &(0x7f00003dd000-0x10)=[{0x0, 0xdb, 0xff, &(0x7f0000a97000-0xdb)=""/219}]}) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000093000)={0x100000001, 0x5, 0x4, 0x4, 0x3}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00008d5000)={0x1ff, 0x8, 0x9, 0x5, 0x6, 0x5}) openat$ppp(0xffffffffffffff9c, &(0x7f0000ea1000-0x9)='/dev/ppp\x00', 0x40, 0x0) recvfrom$ipx(r3, &(0x7f000020e000-0x5c)=""/92, 0x5c, 0x40, &(0x7f0000b70000)={0x4, 0xffff, 0x81, "b49f2fb6c268", 0x0, 0x0}, 0x10) recvfrom$ipx(r3, &(0x7f0000c39000-0x1b)=""/27, 0x1b, 0x10000, &(0x7f0000147000)={0x4, 0x8aec, 0xffffffffffffff80, "0d1a9738efad", 0x8, 0x0}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00001b6000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/20 10:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) madvise(&(0x7f0000cc0000/0x4000)=nil, 0x4000, 0xf) 2018/01/20 10:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d46000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$loop(&(0x7f0000680000)='/dev/loop#\x00', 0x9, 0x80) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000a39000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f00007d1000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000123000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6e000-0x4)=0xc) close(r1) 2018/01/20 10:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) 2018/01/20 10:12:14 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000432000)={0x8, 0x0}) dup2(r6, r7) 2018/01/20 10:12:14 executing program 3: finit_module(0xffffffffffffffff, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000002000)={0x1000, 0xffffffff, 0xffffffff, 0x8, 0x3, 0x2, 0x8, 0x81, 0x5, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0xfff}, &(0x7f0000001000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x8, 0xaa, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x4) syslog(0x0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2018/01/20 10:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) rt_sigaction(0x38, &(0x7f0000353000)={0xa3, {0x100000001}, 0x5, 0x0}, &(0x7f0000195000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c2d000)={0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ea000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000d26000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000163000-0x10)={0x0, 0xd8a, 0x8, 0xffffffff}, &(0x7f0000a1b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000039b000-0x20)={0x8, 0xffffffffffffffff, 0x3, 0x9, 0x7ff, 0x7, 0x7, 0x1, r2}, &(0x7f0000e56000-0x4)=0x20) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000c0c000-0xfa)=""/250) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f07000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000209000-0x4)=0x3f) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000b4000)={0x8001, 0x1f, 0x5, 0x5, 0x5, 0xb936, 0x10001, 0xfffffffffffffff9, 0x8000, 0x9, 0x7, 0x9}) mq_open(&(0x7f0000b63000-0x13)='/dev/snd/controlC#\x00', 0x0, 0xc, &(0x7f00001e5000)={0x0, 0x8, 0x3f, 0x1, 0x1, 0xffffffff, 0x3, 0x8}) pread64(r0, &(0x7f000003d000-0xbe)=""/190, 0x3a, 0x0) 2018/01/20 10:12:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) 2018/01/20 10:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f31000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00007aa000)={0x9e48, 0x7fff, 0x0}) r3 = dup(r1) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000e49000)={0x0, 0x0, 0x0, 0x0, 0x81, 0xb, 0x15, 0x4, "ce1589e04231b32d89169afd3e1d15af07c88c801c457c940c96d78eab3ae4a9a616d30ac32c63e259c99ef8e7caa4b01309b89de6eb3a4d867e0d0f33fe4d5b", "3888afa825ed788bd33ebe05b87fc4f70cc3af226d7e625fc867d43e675e749a", [0xc21c, 0xaf01], 0x0}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) pipe2(&(0x7f0000df1000)={0x0, 0x0}, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000174000)=""/160, &(0x7f000060d000-0x4)=0xa0) 2018/01/20 10:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004bd000)={0x0, 0xd5, "917d89755dbcc9211e118c9ee724bd2f13466d2e7997f2b09c60dd74f1c76d1cd1780eab15a27b34a6bea919583c948f566b7fd9e04d02eb93c01bfa78b6db8af5cdb99f946e410a8a16e9b69a539cc280c81ae0525d5853fc3e9cd66f2b7662abd10157f95b409b7c25be0af5af912c7d1a14b8dccecb02a2f3b90b6614fd44267ae9337bb3c43d53bb6ad81c23ad937bf20602360381b9b9746040237d8c474099b9753b0d2e1672a6fac98146305365a15b9f8c92c70da3ed2fbf9935245cb2e44bcdb7a0d9d97468bb2e466cfe25110fbc30dd"}, &(0x7f000029e000)=0xdd) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000155000)={r1, 0xffff}, 0x8) close(r0) 2018/01/20 10:12:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006d3000)={&(0x7f000009e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b6c000)=[{&(0x7f0000630000)=""/75, 0x4b}], 0x1, &(0x7f0000e90000)=""/151, 0x97, 0x3ff}, 0x40) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000558000)=0x0, &(0x7f0000f3d000)=0x4) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) llistxattr(&(0x7f0000a7e000-0x8)='./file0\x00', &(0x7f0000fad000-0xc6)=""/198, 0xc6) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4$netrom(r3, &(0x7f0000e59000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000845000-0x4)=0x48, 0x80800) 2018/01/20 10:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000406000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000cdd000-0x8)={0x0, 0x5}, &(0x7f0000122000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a7d000)={r2, 0x1156, "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"}, &(0x7f000052d000)=0x103a) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r3) [ 191.481074] QAT: Invalid ioctl 2018/01/20 10:12:14 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000001000)={[0x7000, 0x1d002, 0x3004, 0xd000], 0x5, 0x40, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) fstatfs(r1, &(0x7f0000001000)=""/52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f6c000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b77000)=0xe8) fstat(r0, &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000a3e000-0x8)='./file0\x00', r3, r4) unlink(&(0x7f00006ec000)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a29000-0x18)={0x0, 0x3, 0x30, 0x1, 0xf6a}, &(0x7f0000c6b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d71000-0x8)={r5, 0x7}, &(0x7f0000ec4000-0x4)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c1000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getcwd(&(0x7f0000794000-0x91)=""/145, 0x91) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 191.519891] QAT: Invalid ioctl 2018/01/20 10:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000098f000)='/dev/snd/controlC#\x00', 0xb2b0, 0xfffff7fffffffff5) r1 = syz_open_dev$dspn(&(0x7f00008e7000-0xa)='/dev/dsp#\x00', 0x8, 0x101000) fstat(r1, &(0x7f0000027000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002f1000)={0x0, 0x88, "b94bf63e8b1dd179606b2c86ad7405249ac24e8722e19b44b3e81943c33eeb6fa80f0b20c7fc5cc728fc85f387228d7fa2c5ca705ca75cd0d11960617f62d944754107c39a74ea438399c79316ad5c7e7690841c1bccf85aeb40fc8873e74c675e2c83d905ddd401f0c789e8a34cc056097b5c8cbe8c6a738c52f1ba99aa9bf3ac7e5141b6725f4a"}, &(0x7f0000b96000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c0c000-0x8)={r3, 0x1}, 0x8) setgid(r2) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000098a000-0x1)=0x0, &(0x7f000077e000)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) sendto$inet6(r0, &(0x7f0000eb2000-0x9)="e61e39215c510f681b", 0x9, 0x40, 0x0, 0x0) 2018/01/20 10:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a2a000-0x4)={r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000090a000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c79000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000636000-0x44)=@ethtool_link_settings={0x8000000000000048, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000286000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c71000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) sendfile64(r0, r1, &(0x7f0000640000-0x8)=0x0, 0x3) syz_open_dev$sndseq(&(0x7f0000c67000-0xd)='/dev/snd/seq\x00', 0x0, 0x4800) 2018/01/20 10:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00004a3000-0x1)={0x0, 0x0}) sched_setparam(r2, &(0x7f0000f1c000-0x4)=0x7a2d68a8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:14 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000006000)='./file0\x00', 0x101000, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000006000)={0x0, 0x6ede, 0x6, 0x2}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r1, 0x24, "c1459f88307721a172ef116a0251f5fe51643303b66c103337ed6fad4ab8ac69f836fcf7"}, &(0x7f0000007000-0x4)=0x2c) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) 2018/01/20 10:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000cdb000-0x4)=0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00007e9000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/20 10:12:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x2f0b7e488b11c5b4, 0x6, 0x7, &(0x7f00003a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bb7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000-0x4)=0xe8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 10:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) finit_module(r0, &(0x7f0000494000-0xa)='cpuset)-{\x00', 0x3) 2018/01/20 10:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f98000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x420002) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00001e3000)=0x9) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000074000-0x4)=0x0) sched_setparam(r0, &(0x7f0000ae2000-0x4)=0x7f) 2018/01/20 10:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:14 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000bbd000)=0x0, &(0x7f0000e9b000-0x4)=0x0, &(0x7f0000145000)=0x0) quotactl(0x1, &(0x7f000050f000-0x8)='./file0\x00', r0, &(0x7f0000489000-0x1c)="1371e09a59b7ec1c01e94642851d6b5fa6b5eb6be7c4f24977ed6d81") r1 = syz_open_dev$sndctrl(&(0x7f0000ed7000)='/dev/snd/controlC#\x00', 0xfffffffffffffc01, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000853000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f2000-0xb)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000112000-0x4)=0xb34, &(0x7f0000bb8000)=0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f00005c0000)=[{&(0x7f0000aaf000)="dcceddb7aac18b92fe7dd18bdd28851c393380bd9472c7dbe55d06c68a48abadc24097beff6a0d865c0e829da208decd3c33c05f12166460840f97bca5e0e30f4b7e96454d0f62fd6daf3e6a30ba841a4b053b119139bf6b29fa56", 0x5b}, {&(0x7f0000f52000-0x7d)="90045f911e2aa0c5881109964eea144046f386bc6e87fb1b11b11d0f33a6605493efa660d9c4301efb88ccea7e113f70ccd467a41d317a9d47cd9a51500fc2852c2ea2d4b68925307fc078e9c1b011ebd0072ec2c99756457d3f3ba90790e739be6e286b26df9c3393d4f36a4d7a01443b1215752cf7885b1265c4fc9a", 0x7d}], 0x2, &(0x7f0000678000-0x30)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000a43000)=[{{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f0000b6e000)=""/169, 0xa9}, {&(0x7f00009c5000)=""/164, 0xa4}, {&(0x7f0000b50000-0x83)=""/131, 0x83}], 0x3, &(0x7f0000dcb000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000126000-0x8)={0x0, 0x0}) 2018/01/20 10:12:14 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/20 10:12:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002ce000-0x4)=0x0) sched_getparam(r1, &(0x7f00008be000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) finit_module(r3, &(0x7f0000bd2000)='\x00', 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000eb8000)=0x2) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000018a000)=0x0) r4 = syz_open_dev$vcsa(&(0x7f00004a9000-0xb)='/dev/vcsa#\x00', 0x9, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f00000dd000)=0x9) pipe(&(0x7f0000be4000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f00003be000)={0x2e7, 0x3, 0x3, 0x7, 0x3b, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 10:12:14 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) dup2(r0, r1) [ 191.825481] PPPIOCDETACH file->f_count=2 2018/01/20 10:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00002d7000)=0x1dde) 2018/01/20 10:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000057f000)=[{&(0x7f0000637000)=@in6={0xa, 0x0, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000793000)=[{&(0x7f00002aa000-0x1000)="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", 0x1000}, {&(0x7f00006ad000)="d6d6c83b39febe22b6da3d3ab14531c6217905002b46a743cdc55e1130875ebaa2587a49d213cafca76bf46c5b895363e4465e7918c74ce8bc20c4", 0x3b}, {&(0x7f0000ca9000)="2cdd26d11074819bcfab40c52c1040440fa7fa7e1454d3a93a5f6bfd224fe969299f9502d87c4fc23068d35d2c2778f0c06ddded57fa51eaacc093ce800c266f691d62bc050032d3ae6b5fced49f3f5fa651106c19989c89c80c921e2c36a5e40f9a4da2e6", 0x65}], 0x3, &(0x7f0000398000)=[@sndrcv={0x2c, 0x84, 0x1, {0x400, 0xffffffffffffff83, 0x1, 0x8, 0x0, 0xffff, 0x6cc5, 0x9, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x0, 0x20c, 0x6d74, 0x8, 0x4fa, 0x6af, 0x0, 0x0}}], 0x58, 0x4000880}], 0x1, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 10:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/rtc\x00', 0x88080, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000452000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a0000+0x5)='/selinux/mls\x00', 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80800) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000c5f000)=""/4096, &(0x7f0000fce000-0x4)=0x1000) [ 191.853169] PPPIOCDETACH file->f_count=2 2018/01/20 10:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003fc000-0x8)=0x2) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000103000-0x40)=[{&(0x7f00005f2000-0xe0)=""/224, 0xe0}], 0x1) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000d7a000)=0xde) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/20 10:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0xffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000013d000-0x9)='/dev/ion\x00', 0x480000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000cbc000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfeec, 0x585000) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000d1000-0x8)=0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/20 10:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00006ad000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000019d000)=0x10, 0x80000) recvfrom(r0, &(0x7f000010a000-0x95)=""/149, 0x95, 0x100, &(0x7f000055f000)=@nfc_llcp={0x27, 0x4, 0x1ff, 0x0, 0x0, 0x4a41, "4a6a3027f6a4886be17cc1a51f4d95c9a4ced90155f1ff403ba2f67fa87328dacd63303507f33620fc47483cae060685fba6fcb49740293cc5f3a6c06b27da", 0x3}, 0x58) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = openat(0xffffffffffffff9c, &(0x7f0000a61000)='./file0\x00', 0x80, 0x80) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000808000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/20 10:12:14 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e4b000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="fb1461e17f060d3dab5d1d47d11477b5c48328744bfda76fc395b78e9d6756e975058843bd637345e96fbbce27f699e4af63cb553193ba209837ee8edbb9afa7525817d1da8f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008f1000-0x10)={0x0, 0xba44, 0x5, 0xffff}, &(0x7f0000996000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000615000)=@assoc_value={r3, 0x1}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write$selinux_create(r0, &(0x7f00004ca000-0x3d)=@objname={'system_u:object_r:wireless_device_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x39, 0x20, './file0\x00'}, 0x3d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) fchmod(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) [ 192.016941] sctp: [Deprecated]: syz-executor6 (pid 2480) Use of struct sctp_assoc_value in delayed_ack socket option. [ 192.016941] Use struct sctp_sack_info instead [ 192.054700] sctp: [Deprecated]: syz-executor6 (pid 2486) Use of struct sctp_assoc_value in delayed_ack socket option. [ 192.054700] Use struct sctp_sack_info instead 2018/01/20 10:12:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:14 executing program 1: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000bb000)={{0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0x831, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x7, [0x7fffffff, 0x6, 0x9, 0x3, 0x7, 0x9, 0x800, 0x52e0000000000000]}, 0x5c) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000012b000-0xa)='/dev/vcs#\x00', 0x1f, 0x400000) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f00002cd000)={&(0x7f00001fb000-0x10)=@ax25={0x3, {"efeeafa107f34a"}, 0x4}, 0x10, &(0x7f00001e7000-0x18)=[{&(0x7f000001c000)="13b809ee1c417da55e3b49d5f1bed118614889c39e12fcd895ee7704e83f69dffab42e2b4eafce29e4310eab25b022a5f35ff197fb", 0x35}, {&(0x7f000036d000-0x40)="5f13d5ef69117a12485bd563ef049d79c75e5726d45e40134e284294f51211a4a663748d96df45acc00478d8a0a774be4356ab21a8d6c1c6f65808a892b7565a", 0x40}, {&(0x7f00000c3000-0x48)="03ce59e44ef8fdc4dcca67723ecd74bea58c7604f4946bad8d35ebdce5c07b8b0fcebd5bac962be07d354d70902b1172019340889f6e645276dfd5d3265fa66837d5dfd99335cabb", 0x48}], 0x3, &(0x7f000036d000-0xe0)=[{0x24, 0x119, 0x8, "77f3f8a5d7fd52c69a75e49c0bb47386f027b75de1d5"}, {0x80, 0x108, 0x1f, "98db421e164b2af9807fdb2c94d3a28c2f410781cb1bb8d171271b1209f613d983f8710c422b50b2061a1b8f9c2bd49f46ff2690139cc3bb97c23379de866fa2fca11b1b197ca1e7422b4926657bd3bdeb2f1abd389e51955ee1bc01353528e4b16211cb206b1e2333226ade98f4a6bff1b5b3"}, {0x3c, 0x10f, 0x3ff, "0df06e9bff32e582f5e7b2ea8b9974d54bbe439585ce4b2314cc3260325ccb023a8d39ce31003cd49bab0d406f47"}], 0xe0, 0x1}, 0x20000000) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00002c0000)=[{{&(0x7f000036b000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000036c000-0x38)=[{&(0x7f0000307000-0xa9)=""/169, 0xa9}, {&(0x7f000023a000-0x16)=""/22, 0x16}, {&(0x7f000036b000)=""/123, 0x7b}, {&(0x7f0000093000)=""/145, 0x91}, {&(0x7f0000004000-0xe4)=""/228, 0xe4}, {&(0x7f000024b000-0xe6)=""/230, 0xe6}, {&(0x7f000036b000)=""/209, 0xd1}], 0x7, &(0x7f0000278000)=""/77, 0x4d, 0x2000}, 0xd735}, {{&(0x7f000036c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000108000-0x18)=[{&(0x7f00001ce000-0x8a)=""/138, 0x8a}, {&(0x7f000036b000)=""/247, 0xf7}, {&(0x7f0000358000)=""/81, 0x51}], 0x3, &(0x7f0000245000)=""/68, 0x44, 0x5}, 0xb37}, {{&(0x7f00002b0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000036c000-0x8)=[{&(0x7f00000f1000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f000036c000-0x43)=""/67, 0x43, 0x2}, 0x8}, {{&(0x7f000036b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000182000)=[{&(0x7f0000344000-0xff)=""/255, 0xff}, {&(0x7f000002e000)=""/30, 0x1e}, {&(0x7f000030d000-0xf)=""/15, 0xf}, {&(0x7f000036c000-0x7e)=""/126, 0x7e}, {&(0x7f000036b000)=""/1, 0x1}, {&(0x7f000017b000-0x6c)=""/108, 0x6c}, {&(0x7f0000348000-0x96)=""/150, 0x96}], 0x7, &(0x7f000036c000-0x76)=""/118, 0x76, 0x1ff}, 0x6}, {{&(0x7f000036b000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000353000)=[{&(0x7f0000268000-0x68)=""/104, 0x68}, {&(0x7f000005f000)=""/147, 0x93}, {&(0x7f000019d000-0x52)=""/82, 0x52}, {&(0x7f00000a9000-0x27)=""/39, 0x27}, {&(0x7f000036c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000-0x95)=""/149, 0x95}], 0x6, &(0x7f00002c7000-0x98)=""/152, 0x98, 0x7}, 0x6}, {{&(0x7f000018f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000086000)=[], 0x0, &(0x7f0000057000)=""/4096, 0x1000, 0x6}, 0x7fffffff}], 0x6, 0x160, &(0x7f0000189000-0x8)={0x77359400, 0x0}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x20, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x20, 0x0}, 0x0) 2018/01/20 10:12:14 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000064e000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a6e000-0x4)=0x0) r3 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000aa0000)={r3, r0, 0xa6d}) 2018/01/20 10:12:14 executing program 3: mkdir(&(0x7f0000f2e000-0x8)='./file0\x00', 0x10d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1, 0x1, 0x0, 0x124, 0x7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdf000/0x2000)=nil, 0x2000, 0x8) chdir(&(0x7f00007dd000)='./file0\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001e5000)=0x0, &(0x7f0000b8d000-0x4)=0x4) 2018/01/20 10:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000f2f000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f2d000)='./file0\x00', 0x100) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000527000-0x4)=0x4, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r1, r2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00003e6000)={r3}) 2018/01/20 10:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f4f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db2000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e3d000)={0x0, 0x8}, &(0x7f00008ca000-0x4)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001f4000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000506000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b65000-0x8)={r3, 0x8000}, &(0x7f0000b89000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x3c1ce17c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) creat(&(0x7f00000e1000)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x3c9, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000083000)={0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000fe8000)=""/174, 0xae, 0x40000161, &(0x7f00000d7000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000306000)={0x0, 0x101, 0x4, [0x5, 0x7, 0x9, 0x2bc]}, &(0x7f000086c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008d3000-0x8)={r2, 0x800}, &(0x7f00008dc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cad000-0xc)={0x0, 0x1, 0x20}, &(0x7f00006e8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000025f000-0x16)={0x0, 0x3, 0x30, 0xfffffffffffff801, 0x100000000}, &(0x7f00005a7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006b8000)={r3, 0x5bb4727e, 0x3, 0x80000000, 0x7, 0x72f6, 0x7, 0x101, {r4, @in6={{0xa, 0x1, 0xb4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xea8b, 0x5, 0x24, 0x7}}, &(0x7f0000e81000-0x4)=0xb8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) flistxattr(r0, &(0x7f000075b000)=""/205, 0xcd) [ 192.156384] binder: 2499:2503 transaction failed 29189/-22, size 0-0 line 2788 2018/01/20 10:12:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001000-0x9f)=""/159, &(0x7f0000001000-0x4)=0x9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000abd000-0x25)="240000002a00070032f00008004a7700fbffffff0100000003000000feffffff0100df10", 0x24) 2018/01/20 10:12:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x20)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00006c7000)={&(0x7f0000041000)=@l2={0x1f, 0x4ad, {0x1, 0x6, 0xa8, 0x3ff, 0x54770501, 0x7ff}, 0x200, 0x77f}, 0xe, &(0x7f00002ea000-0x8)=[{&(0x7f000071b000-0xa1)="7c6ca4c0b35a8e6fbe01551138c3f2e2f8bce6df4adac7048cdf483b2a9b5b164915159a1c4dce8936f64923320e52e5d8151f360ed48a4eccd217ba102b517eb0e49b64e03d30ff9d009ddf08d03a333ddb9a05046be148372b4c116460b94dbcbb197135abd021437dbcbed74732f4413baf512462f054b9bc555b60b90a4d48c19a3b991bb7056b38cb2008e48ad603f9a123beac9050787258631bb3970de7", 0xa1}], 0x1, &(0x7f0000fc8000)=[{0xc, 0x185, 0xfffffffffffffffd, ""}, {0x6c, 0x11e, 0x0, "4b8ce0fcdd23db39dc52a6b3119017abed4f07d83612e68024ba2790e104220b70f097915dcc296579ac6e80599fad7703444e5e33e83e369c8a004369b36b9e88ca94ede6b922598eba3f70f9d2f7e3eb883265e231b0ceba036c57f0"}, {0xa4, 0x10c, 0x1ff, "0bf59126dc6928250feb9f249249f2db1d8237f78f73e0c83b096c187f315c78f882d52cdb63d14e672db96e91d7787418bf9042baea7af5530500f4c8572170d7c776311d0027525e0467e91e51846b6d395babdbef3c2415e21f819548750ce965910591d4196f1084c6a3a2c804732490ca465700b53180ab173a6e2c5b1c3d17e2441bafb03f3baa5a9ebf044b6dbc4246a420fe8d"}, {0x100c, 0x113, 0xd529, "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"}], 0x1128, 0x4}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000e4c000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r0, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xc) [ 192.233249] binder: 2499:2518 transaction failed 29189/-22, size 0-0 line 2788 2018/01/20 10:12:15 executing program 5: 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$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00009bb000-0x68)={0x81, 0x0, [0x5, 0x40, 0x3, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f0000c53000-0x40)={0x6, 0x8000, 0x3f, 0x8, 0xfffffffffffffffd, 0x0, 0x2, 0x48a}, &(0x7f0000f70000)={0xfffffffffffffff7, 0x17, 0x312d8a26, 0xc54, 0x3, 0x9c, 0x800, 0x2}, &(0x7f0000ddc000-0x40)={0x200, 0x4, 0x103, 0x4, 0x5, 0x3, 0x3938, 0x948}, &(0x7f000086f000-0x8)={0x0, 0x2710}) dup2(r0, r1) 2018/01/20 10:12:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x48) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000473000)='/dev/dmmidi#\x00', 0x100000000, 0x101000) r2 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c5a000)="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", 0x1000) r3 = getpgid(0x0) ioprio_get$pid(0x3, r3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105511, &(0x7f00004d3000)=""/250) 2018/01/20 10:12:15 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, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$netrom(r1, &(0x7f00006fe000-0x1c)={&(0x7f0000997000)=@ax25={0x3, {"a1ebd020e90871"}, 0x76a}, 0x10, &(0x7f0000a12000-0x30)=[{&(0x7f0000d3d000)="964a4dbea3d129a22e44cc66bbb1488f78656501800f04c1a3bfcb387e69bea4a0f5b7c3dc291c2406ea4f679d8ca5e8276cb1b2ef75981ef95f74535a49e3330a6ec19609fbd28cd2e2744b8177322b17d176f6c3ebdc188d50cb4a2b9ffef52290c38bd62aacff71c6959836f32fb7e0c38dbe18dc00454c057c0cbd1cb94bdb1d9d905ebe07290386b7c1d1ab86f9e0c3821cb165a85144c1c16d3b6e19a5270211", 0xa3}, {&(0x7f0000a3e000)="fb77cec5f9a921b15e28a97847c738d57f1909275e35469e20d02871fe65aa0bb014171a96ca3058ff9e6debf330578bd2b981d49da51dfa31809fb9f987", 0x3e}, {&(0x7f00002fc000-0x6e)="396c16de5ea58a749557f8cb5406a671e6ed8caf5fbe411fd3e7aed9fd35d0eac62093243e175f41d70ec4bef7a308fbe554f1d3966935becfececbfc3f80246fcdc212337b17da411726b209cfd82b5f38de6d5570b1082c89c381974e829000000000000000351343596cda23f", 0x6e}, {&(0x7f00009df000-0xa6)="d0942a75df9f2001f9bf70f90a8a596f199ba1b098fc985325f51481f871de8c57a2f332d0b1fa6db59ddcae6e7c4390f2bfe0f0612e2ae994fb627b367d7097b431c346e88b7a684fe5bcc82a31e4945733dbd943faf3254f340eb0a7c6fff28b3e12a553efef12a34960fc15d112bc4a05001ed435472f05b8d9dad8891439009b33da3d1c22e2edf21a9b95b41607c6126db98a30948aa47254bdf2c31b0506f5ee446740", 0xa6}, {&(0x7f0000abf000)="18f82789a202d6be2f7137f4cc46b9cc42438d003e8cae92e9c1e5c27513d2f4c62c1c4ba18e96719ed244c6e1066091c42ae917dfa4f3221244aeadb0ff504b57df5d07be607cac2b5f9e09705fb9c5e5b4d9b228ce8795", 0x58}, {&(0x7f0000c73000)="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", 0xfb}], 0x6, &(0x7f0000d55000)=[{0x10, 0x11b, 0x6, "e2f16cca"}, {0xbc, 0x0, 0x2, "67daa7ff8785999880b08db264d8f9e1b6bbddc53909055a6fd2c5461b425a5fbe0090f22dc31849e3b072b3b4ab912aa3f66c94a00d48548030d9fb87582ad461536699bc914d39497559988f6348c1cce9ab96c218c6274d59c6809c82b89ca6d23b5734e9fcc27d1d785904bfa67cd16c9507a6181b1cc440dd0b05da060b1559e377ddb8bb9924ee0aa36781ac174d0894cce8e0b68d6f0c76d5f2567b411d6b903d4bfdca098acbaa9000"}, {0x54, 0x118, 0xff, "748033b836b6a8fb0663afca2a5ba9741029ebdbb88000af2f43dd9a675d1ae10f3cabad80cac6bb372fb9af892f606d31bf9cbeafc0cbce04e2f70d8cc2737a17a37819f920"}, {0xd4, 0x10f, 0xb44, "929b5ca98f6e3a39c4b26eb17725a3b0c5a886a692b60b281c18660d19cf4e71717ae063d01db956d8e19ccb71b23708a8ba0aca268a02846d83b62373b62a05f176fc0c7a1ade0f1130da4c4957c8bf26507d061cdc2e27b5472f8ddc11ac6ca2e2cbd103bbe56b60ec49735ddf9dee5462c05d3747dc430454c8b7cb4ae99615d8429a01b50be96ba7e895500de57153d528a0ae62d23bb483d76d60bdd847932246afa0c631fdf67d8828a1f36e3b0c93b974f8ad6c1966bb6d8660389d8244d97c1c23b5"}, {0x8c, 0x199, 0x100, "d3354b84f8500342e7453edb1139b043e7eb7865e567d66f2617a4eae37a44dd0e73e540ca709935597af49d129f1339fa1167ff558b1567a0947afb2b31b7272d326be3d537a0bab56ee13e2d2acfb8895ae927416200a823d4194e9e054bb27ca21166383c51bab496f9c296ac617e61a62a6df4f03839f468c8aaf4"}, {0xa0, 0x110, 0x2, "abc95bfcd70a2c971f3233c1f9a16730bba29e60a157c7affd4189d294ad122e79352d24cf92529ae58c6454a4dc7d514da848e8a54670ef40ada4ed684fc77ab9e1320ba9a674d59c97f4895af995547aab25c6263e74ca4cbfec81db1d66e6f33f0645194c72fab3108ae18eb5123181d831c73e44a25d4be59176062df4f05dc84d53ae7db4f341c1cbdbc9186dd90790b1f3"}, {0x88, 0x1, 0x8, "b5b0e331e0f9f1c134eb607e09fe0af2a17627e8e0aad9adacd4c9470f405dc0322ab1348977ca7f56b4ab3267567110054b325281c9f21a8fbff7f08bf0b81498b171c36edae370d7fd5fd019b75e991ef3fbb0cbd1570f13bcb635dcb7cb552316127a4f92c1438e3c8f797cb3d1215ade18035d4080a087cfd51d"}], 0x3a8, 0x800}, 0x4000800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d62000-0x100)={0x100000001, 0x88, 0x3, 0x0, 0x4, [{0x9, 0x401, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xe42, 0x3, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10001, 0x7ff, 0x80, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xfffffffffffff059, 0xfffffffffffffff7, 0x10000, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000521000-0xa)='/dev/ptmx\x00', 0x200280000, 0x0) 2018/01/20 10:12:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000760000)='oom_score_adj\x00') getsockname$packet(r1, &(0x7f0000527000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004be000-0x4)=0x14) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00008a3000-0x68)={0x7b, 0x0, [0xfffffffffffff0f8, 0x4, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000067e000-0xc)={0x7, r4, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00004df000)=0x7ff, 0x8) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000677000)=r5, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000e4a000)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_RUN(r4, 0xae80, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/20 10:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400, 0x9fdf, 0x0, 0x5, 0x0, 0x0], 0xffffffffffffffff, 0x100800}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mouse(&(0x7f00003b3000)='/dev/input/mouse#\x00', 0x1, 0x101000) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/01/20 10:12:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x4, &(0x7f00005a9000)={0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e2000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f000006c000)=0x5fc20000000000, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x20) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000567000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000053d000-0xb8)={0x0, 0x8, 0x8, 0x535, 0x8, 0x1, 0x3f, 0xb60, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x81, 0x8, 0x2}}, &(0x7f0000ed0000)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000027f000-0x8)={r6, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00005ae000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000b03000-0x8)={r6, 0x3}, &(0x7f0000340000)=0x8) write$selinux_load(r0, &(0x7f0000e74000-0x93)={0xf97cff8c, 0x8, 'SE Linux', "a65e5d1fad8220a3028b90ad92de2802d413320ef64df28718c2bc6742d97b55a65e8dd1c56ef62dc3b315119208f29379c599fdb9949c75d103762018b4abf314dba5e95845bbf55a5692bf366f0e15d7155d6132abdec31f40c1465ede3e4c6f1c5ecfe42ff72bdb6e064bb99b84a7edb0dc280549d4ffa5638e37a10b1b1f220d30"}, 0x93) sendmsg$inet_sctp(r4, &(0x7f00007f9000)={&(0x7f000011d000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000334000)=[{&(0x7f0000a9f000)="d67f628efb5990d7c0bf6c0b6a45cad6adf299a7ea0661ab454a3aeadf6570c6e41a2a4252c415c0984a6c858cf36b5a24a2f463d2f2913e02f000b84d625b2cec5a09eedfb163c344a0ab797cabb4b54bb1a9876ce90ad24e10858c6983af8fad", 0x61}, {&(0x7f0000e02000-0x1000)="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", 0x1000}], 0x2, &(0x7f000050f000)=[@sndinfo={0x1c, 0x84, 0x2, {0x400, 0x5cb5a3c6b7959bda, 0x3, 0x0, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x33, 0xfffffffffffffff7, r5}}, @init={0x14, 0x84, 0x0, {0x3f, 0x6, 0x9, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x8, 0x8000, 0x2, 0x1c00000000, 0x5c, 0x2, 0x2, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x0, 0x8000, 0x4, 0x6, 0x100000000, 0xffffffffffff0000, 0x80000001, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x6, 0x4, 0x0, 0x2, 0x9, 0x5, 0xfffffffffffffffc, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x541, 0x204, 0x9, 0x2, 0x7, 0xffffffff, 0x1, r5}}], 0x134, 0x4000000}, 0x40000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000057e000-0x4)={0x0}, &(0x7f0000c25000)=0x2) socket$inet6(0xa, 0x8080e, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 192.304278] binder: undelivered TRANSACTION_ERROR: 29189 [ 192.310533] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 10:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f00007ed000-0xfa)=""/250) 2018/01/20 10:12:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f000046b000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000596000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb2000-0x4)=0x10, 0x0) 2018/01/20 10:12:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000f72000)=""/0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000446000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00001ad000-0x4)=0x0) 2018/01/20 10:12:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/dsp\x00', 0x40000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007bc000-0x10)={r1, r2, 0x2, 0x2}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r1) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000f12000)={[{0x10000, 0xfffffffffffffffc, 0x3a7, 0x401, 0x100, 0x7, 0x7, 0x8, 0x4, 0xa5e, 0x2, 0x6, 0xff}, {0x8, 0x0, 0xffff, 0xba, 0x2, 0x3e, 0x7ff, 0x1000, 0x6, 0x1, 0x8, 0x100, 0x2}, {0x3, 0x80000001, 0x3, 0x5, 0x7fffffff, 0xd6, 0xb7b, 0x3, 0xfffffffffffffff8, 0x9, 0x80000001, 0x9, 0x100000000}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000147000)={0x0, 0x0}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000c33000)='/dev/adsp#\x00', 0x3, 0x42000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000bcd000-0x22)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="71c20e1a930a", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}]}) close(r0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000754000-0x10)={{0x9, 0x9}, 0x45}, 0x10) syz_open_dev$sndctrl(&(0x7f0000634000)='/dev/snd/controlC#\x00', 0x16a, 0x800) 2018/01/20 10:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000124000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f0000629000-0x10)={0xf, 0x5, 0x63ba698b, 0x1}) creat(&(0x7f0000896000-0x8)='./file0\x00', 0x114) syz_open_dev$evdev(&(0x7f00008e7000-0x12)='/dev/input/event#\x00', 0xce, 0x200000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:15 executing program 1: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000acf000-0x4)=@int=0x0, &(0x7f00009df000-0x4)=0x4) clock_settime(0x7, &(0x7f00005e5000-0x8)={0x77359400, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000ace000)={0x4, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3104, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000026000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082c000)={0x0, 0x0, 0x0}, &(0x7f0000329000)=0x5) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/autofs\x00', 0xa0000, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00007cc000)={@rand_addr=0x40, @multicast1=0xe0000001, r1}, 0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000080a000)={0x29, 0x3ff, 0x6040, 0x4, 0x1}) [ 192.598304] sctp: [Deprecated]: syz-executor1 (pid 2592) Use of int in max_burst socket option. [ 192.598304] Use struct sctp_assoc_value instead [ 192.622316] sctp: [Deprecated]: syz-executor1 (pid 2596) Use of int in max_burst socket option. [ 192.622316] Use struct sctp_assoc_value instead 2018/01/20 10:12:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000131000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mkdirat(r0, &(0x7f0000910000)='./file0\x00', 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008bc000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ace000-0x4)=0x0) setpriority(0x3, r1, 0x400) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000435000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ee000)={0x0, 0x0, 0x0}, &(0x7f00007a9000)=0xffffffffffffff0a) tkill(r2, 0x10) 2018/01/20 10:12:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x8800) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002fe000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000659000)=0x0, &(0x7f0000682000-0x4)=0x4) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00006aa000-0x58)={0x0, 0x2, 0x7, @thr={&(0x7f0000f81000)="6a7607dd88f0bde20dd7a6cc74936ff64ac95bf42b9d34fd8354910c926bae9e5034cfcd802b8daf4fb6421c7666884e96c36bc9369f0ae964ff049bf360eab611365ee7dd18cc646924d5981b51989095ab1e42cc95d1aa2a87e5e59f86b163011579795964fd3b4faad8d481db3eb66c6952d7e20d0072f3675008eaa56e96bec60bcbca6042dd26c90a482672b5cc5a5b10c78a5811fbb7e1a616a912", &(0x7f0000e1a000)="a0db2c96d66db5fa368d20e7a03b726ab6c7f470fce8214836fafd573d46075cebe0551abee4a63c55dd897cdfd42c3135f9b4d2833a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1a000-0x4)=0x0) timer_getoverrun(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) 2018/01/20 10:12:15 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000007a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x4000000000000025, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000a7b000)={0x3ff, 0x1}) r1 = syz_open_dev$sndctrl(&(0x7f0000209000-0x13)='/dev/snd/controlC#\x00', 0xff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000b61000-0xfa)=""/250) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000ea0000-0x10)='coredump_filter\x00') getpeername$llc(r4, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000038f000)=0x10) sched_setscheduler(r3, 0x6, &(0x7f0000794000)=0x9) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000954000-0x4)=0x9f06, &(0x7f0000f9d000-0x4)=0x4) 2018/01/20 10:12:15 executing program 1: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4001000000001, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f50000)=0x0, &(0x7f00007d2000)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/20 10:12:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005af000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006ff000)='net/igmp\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000364000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$audion(&(0x7f0000639000)='/dev/audio#\x00', 0x81, 0x200000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000f50000)=0x3) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000f75000-0x4)=0x0) getgid() dup2(r0, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000398000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000075000-0x20)={@generic="8ee278ebf86a8dc49dfac3e242aa2db0", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 10:12:15 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000d52000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000001000-0x10)=@ax25={0x3, {"707db6376d9cc4"}, 0x6}, 0xfffffe74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000639000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003ec000)={0x0, 0x0}) setitimer(0x3, &(0x7f00009b8000)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}, &(0x7f0000829000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007de000)=@assoc_value={0x0, 0x0}, &(0x7f00009e1000)=0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x50, &(0x7f00004f1000)=""/0, &(0x7f000050f000)=0xf9) 2018/01/20 10:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00002c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000747000-0x16)='/selinux/checkreqprot\x00', 0x20200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a19000-0x4)=0xe8) sendmsg$can_bcm(r3, &(0x7f0000bfb000-0x1c)={&(0x7f0000df5000+0xd29)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000bd9000)={&(0x7f000067e000-0x34)={0x6, 0xa0, 0x1000, {0x77359400, 0x0}, {0x0, 0x0}, {0x4, 0x3, 0x3ff, 0x9}, 0x1, @can={{0x3, 0x3, 0x20, 0x3}, 0x3, 0x1, 0x0, 0x0, "67d6089a9688b584"}}, 0x34}, 0x1, 0x0, 0x0, 0x8841}, 0x8c1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000016e000)='/dev/rtc\x00', 0xc0080, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f00005f8000-0x94)={{0x7, 0x5, 0x2e7, 0x7, 0x6, 0x40}, 0xf81c, 0x7f, 0x2, 0x400, 0x101, "b600719b0152b235a66ec5c00fe9d22878671c8abc6e89aea63495177960e83d2d69096562a11ba7f35b00066b751aae20c733600f8ca6158a9d1472a8344174ad03810388f2563e2996e1dc818512d449b26661eabce0b426691b2c2892e49ae67a1285d0c1bd8380f76487375459a5d42817096c172cc768645f184dd1f061"}) 2018/01/20 10:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000029000-0x8)={0x5}, 0x8, 0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/enforce\x00', 0x400000, 0x0) r3 = gettid() capset(&(0x7f00002cd000)={0x399f1336, r3}, &(0x7f0000a85000-0x18)={0x7, 0x2, 0x6, 0x88, 0x2037, 0x800}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000527000-0x10)="4135bada5782a2bfcd76c796c153d5c8", 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:15 executing program 1: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a52000)={0x1, 0x0, [{0x400000000048f, 0x0, 0x0}]}) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b06000-0x18)={0x10000, 0x0, 0x960, 0x400, 0x3}) 2018/01/20 10:12:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:15 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$audion(&(0x7f000068a000-0xc)='/dev/audio#\x00', 0x10001, 0x668002) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000b6d000)=""/243, &(0x7f00007fa000)=0xf3) pivot_root(&(0x7f00005d4000)='./file0\x00', &(0x7f000098d000)='./file0\x00') 2018/01/20 10:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) socket$alg(0x26, 0x5, 0x0) 2018/01/20 10:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000534000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007c0000-0x14)={0x0, 0x9, 0x9a2, 0xfff, 0x6, 0x489}, &(0x7f0000aca000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009e0000-0xa0)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xfffffffffffffeff, 0x5, 0x4}, &(0x7f0000dee000-0x4)=0xa0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f00005aa000-0xd5)=""/213, &(0x7f000042c000)=0xd5) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='[!@', 0x5) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000003c000-0x4)=0x7, &(0x7f0000c6b000)=0x4) read(r0, &(0x7f0000b36000-0x89)=""/137, 0x89) ioctl$int_in(r0, 0x5473, &(0x7f0000c20000)=0x1) 2018/01/20 10:12:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d38000-0x4)=0x0) sched_getparam(r1, &(0x7f0000872000)=0x0) setpriority(0x2, 0x0, 0xd242) sendfile(r0, r0, &(0x7f0000547000)=0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000832000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000c9c000)=0x0) 2018/01/20 10:12:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000113000)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) 2018/01/20 10:12:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000402000)={0x10002, 0x1, 0x400000000100000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000951000)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/20 10:12:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) clock_gettime(0x0, &(0x7f00003d5000)={0x0, 0x0}) ppoll(&(0x7f0000d1e000-0x10)=[{r1, 0x2, 0x0}, {r1, 0xb200, 0x0}], 0x2, &(0x7f0000769000-0x8)={r2, r3+30000000}, &(0x7f00000fc000)={0x101}, 0x8) 2018/01/20 10:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0xd, &(0x7f00007af000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000999000)={0x4, 0xfff, 0xb7, 0x0, 0x9, 0xff, 0x5, 0x3, 0x1, 0x5, 0x5, 0x7ff, 0x0, 0x4e, 0xffffffff, 0x7, 0x100000000, 0x80, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000580000)='./file0\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000123000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000198000-0x4)=0x0) dup3(r3, r2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ff000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000702000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004e5000-0xc)={r4, 0x80000, r6}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_INTERRUPT(r10, 0x4004ae86, &(0x7f000018a000)=0x0) getpid() ioctl$KVM_RUN(r10, 0xae80, 0x0) io_setup(0x0, &(0x7f0000196000)=0x0) r12 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000145000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r11, 0x5, &(0x7f0000043000-0x14)=[&(0x7f0000dc7000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r10, &(0x7f000047b000)="93b53ac3e8f6cfd498d448126eba9aa8d395e6634d5647f0a0385fa25ae7ca7672c8dd4be60594e5c0d2cc3c506b93a681f96b9340600719722980291030f8bfa8da911cecc038029a04590612d003b690de2552edd37dfe84ed52043f9b500e1d18acc2154b6ec0266636bd77a82d75e2d631950db4e8b050e1f605bffed210d7b597e5642ef71302e5a0fd37aecb686fbf1f5094f7d9780f5898636549d484e6f02cbf40e5c1088f1633d3ee969fc52eee332ffe6f979fa555415ad2043d49895853d43f716251303aa2093a70126823", 0xd1, 0xac7c, 0x0, 0x1, r0}, &(0x7f000031c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r6, &(0x7f000009b000-0x8b)="ac189c5a7c6ab1078b4e825c05835fbf49038b9bb962062be1b67b7c6bdc4a2b306ac70cff9eb9c1d89874f42e34bf3b0dd2fe04ca849349d095ade0289f23e535d3517ed9e608bb07f5c098cec842701ad2716dec4b595e1c0d92ded39a1ea929d87b20d97a444f3c21be98f18890c9d259139b8a8cf11ba0ff6af58072b05582b254fd99c95c666a8ff5", 0x8b, 0x100000000, 0x0, 0x0, r6}, &(0x7f00009d3000)={0x0, 0x0, 0x0, 0x6, 0x8, r5, &(0x7f00008ab000)="", 0x0, 0xf0, 0x0, 0x0, r12}, &(0x7f000036b000-0x40)={0x0, 0x0, 0x0, 0x0, 0xc3, r0, &(0x7f0000b72000)="29bee94f58c9bd03169b5def5c9a43f09bf8696fb2af60d36b1496cfbd2edba84d6a82583db75524549c8cd68dc854eb1cc3e2015044b1076632d0bfd77ab288b45d0b986c128195cbffdbd56b68b1d10a115056f0ef2b", 0x57, 0x2, 0x0, 0x0, r1}, &(0x7f00009cd000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r7, &(0x7f0000436000-0x3)="055911", 0x3, 0x1, 0x0, 0x0, r0}]) 2018/01/20 10:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) fdatasync(r0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:15 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e4000)='/selinux/checkreqprot\x00', 0x18800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000040d000)={0x5, 0x2c7f, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa8000+0xb23)='/dev/rfkill\x00', 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000156000-0x18)={0xfff000000, 0x1d, 0x0, r1, 0x0}) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x200000}, 0x1c) close(r2) ftruncate(r2, 0x1) 2018/01/20 10:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000018b000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d19000-0x9)='/dev/sg#\x00', 0xb63, 0x701401) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000016f000)={0x0, 0x0}, 0x2) clock_nanosleep(0xb, 0x0, &(0x7f0000411000)={0x0, 0x0}, &(0x7f0000274000)={0x0, 0x0}) 2018/01/20 10:12:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000c44000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ac3000)=0x1c, 0x80800) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000024a000)=@dstopts={0x32, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x34, "c99031daa3d4241371bd18a8e729a50100a50a1a1984ebf118cd76aaad4dd0a35c22c2c3dde80c0e9e87adc43762fd16de250e92"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x4, 0x6b, "7e742b7e020f16253e65805d860e8a84da6febffa01317a3e3a5a4197d6dda4f77d4891d0db09fdbe9ec24e54956614bb022ed53306b0dc145a5437949d65cde06f659569720182efe03737452d25fc573ef6f7d95880601b520b27d09b63222a3f4e38e4ccf3739549af7"}]}, 0xd2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000613000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 193.064864] QAT: Invalid ioctl [ 193.129136] QAT: Invalid ioctl 2018/01/20 10:12:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bc1000)='/dev/vcs#\x00', 0x80000001, 0x80) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00006e7000)=0x5, &(0x7f000094b000)=0x2) waitid(0x0, 0xffffffffffffffff, &(0x7f0000ed3000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000bd4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000672000)=[], 0x0, &(0x7f0000143000-0x8)={r1, 0x1c9c380}, &(0x7f0000959000)={0x0}, 0x8) 2018/01/20 10:12:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b79000)={0x0, 0x0, 0x0}, &(0x7f0000d88000)=0xc) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000027d000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b1b000)={0x0, 0x0}) setpriority(0x5, r0, 0xefc) 2018/01/20 10:12:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c24000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) write$vnet(r0, &(0x7f0000be7000)={0x1, {&(0x7f0000e77000-0x9b)=""/155, 0x9b, &(0x7f00000f7000-0xf2)=""/242, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000b7a000)="fc", 0x1) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000a8f000)={&(0x7f0000cf6000/0x1000)=nil, 0x1000}) 2018/01/20 10:12:15 executing program 5: 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) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000318000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ace000)={0x0, 0x5}, &(0x7f00006f6000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000081f000-0xc)={r3, 0x20, &(0x7f0000480000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000da9000)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00002ab000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x11) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ca000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000947000)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00004c6000)=""/15) close(r0) pipe2(&(0x7f0000500000-0x8)={0x0, 0x0}, 0x84000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00007ec000-0x2)=0x1000, 0x2) 2018/01/20 10:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000087b000-0xd)='/dev/usbmon#\x00', 0x8, 0x40000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000040e000)={0x100000001, 0x4, [0x4]}) r1 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000001000)=""/250) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000df000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000c6d000)={r2, 0x0}) 2018/01/20 10:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000a46000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:15 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000427000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = creat(&(0x7f00009a7000)='./file0\x00', 0x85b72b266bf2bba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r3, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) sendto$inet(r3, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922", 0x4c, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r4, &(0x7f0000627000)=[{&(0x7f0000950000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000014a000-0x10)=[{&(0x7f0000397000-0xf9)="6a7a1fc65f9d07edf2a648b86cc7b4023160107a54e8e911bd7e2c526aaaf7fd2ad525dd8f36642df8578795e98fbdc7197db050828f6b070edd534f80a1d597d2265a00dbd8c31907152953993322bd7319524a1bf7eb1d6f46847f88ac730ee0e843d1172abf0285f750c54b048c5216313393b7df", 0x76}], 0x1, &(0x7f000086e000)=[], 0x0, 0x0}], 0x1, 0x0) shutdown(r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000c21000-0x1c)={&(0x7f00004b3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000024d000)=[{&(0x7f000083a000-0x2)=""/2, 0x2}, {&(0x7f00000f4000-0xf3)=""/243, 0xf3}], 0x2, &(0x7f00009e0000-0xcd)=""/205, 0xcd, 0x3}, 0x2040) r2 = epoll_create1(0x0) getsockname$netrom(r1, &(0x7f0000a63000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000502000+0x7b0)=0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r4 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ead000)={0x0, 0xc9, "519ba1e015e618d962eb246545c19459ecf80f29c7a6c482bf80a37c11e79e1f0f8c3f2bf0fcd0f2b39190c402e702b8cc9ed4b749ed24dff19e83edbadc1501d08769318f157e0f5cbaa80b71e43c021a1e0b5dcdd8340ee73d354a6059bcbd34378b087a1b14ade673b577ec1c37d1c27350ec787305c440ca27fbf0560e6c63bb95de4ce80881dd0c55bb84196b6ce04527a214c52ea89a748bf198b1eb17122cef10e816477703dc7dbe501f48e0dc353c99d46040a4e372ae201861ef6b369c24a3bd12db115e"}, &(0x7f000035c000)=0xd1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009b9000-0x10)={r5, 0x8, 0x7, 0x0}, &(0x7f00001b2000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000350000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) close(r0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/20 10:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000029f000)='/selinux/checkreqprot\x00', 0x802, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000628000)='/selinux/enforce\x00', 0x4000, 0x0) fcntl$setsig(r1, 0xa, 0x28) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000b99000)={{0x0, 0x9, 0x5, 0x8, 0x4, 0x4}, 0xfffffffffffffff9}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000121000)={{0x1, 0x1, 0x2b4, 0x5, 0x2, 0x10001}, 0x3, 0x381, 0x68f2}) 2018/01/20 10:12:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009e1000)={&(0x7f0000226000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001df000)={r1, 0x50, &(0x7f0000a2a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000012c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000026b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10001, 0x401, 0x9e, 0x0, 0x80, 0x11000, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x921, 0x0}) vmsplice(r1, &(0x7f0000d46000)=[], 0x0, 0x0) write$fuse(r1, &(0x7f0000914000)={0x10, 0x0, 0x0, @random=""}, 0x10) syz_open_dev$loop(&(0x7f0000314000-0xb)='/dev/loop#\x00', 0x8, 0x10000) poll(&(0x7f0000016000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0xa163) read(r0, &(0x7f00008b9000-0xc9)=""/201, 0xc9) 2018/01/20 10:12:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) read(r0, &(0x7f00002be000)=""/185, 0xb9) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000354000-0x8)={0x0, 0x0}) 2018/01/20 10:12:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000937000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x8) r2 = syz_open_dev$dspn(&(0x7f00002b1000)='/dev/dsp#\x00', 0x5, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000135000)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000e68000+0x786)='/dev/dsp#\x00', 0x200, 0x8000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000143000)={0x2000000000000000, 0x2, 'client1\x00', 0xffffffff80000005, "88538d2bab1357df", "72615026c2f4399e45d6f609c0f6a73b30d51defaef4c716138187503be8a7f6", 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000dff000)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000982000)='/dev/input/mice\x00', 0x0, 0x8000) bind$inet(r1, &(0x7f000081e000-0x10)={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000a03000)=""/4096) bind$netrom(r1, &(0x7f00004dd000)=@full={{0x3, {"19cdaf8ef5e8e5"}, 0x5}, [{"db1493e813047c"}, {"28a67a833bb2b2"}, {"fdfcf1e70907ea"}, {"35769e67403082"}, {"dc124806bb1dfe"}, {"7616d80d3aae03"}, {"58b88a651589b1"}, {"3d896399aac082"}]}, 0x48) 2018/01/20 10:12:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d23000)='/dev/amidi#\x00', 0xfffffffffffffe01, 0x200100) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000821000-0x4)=0xcfa) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f000012c000-0x18)={&(0x7f00007e4000/0x3000)=nil, 0x4dd00, 0x0, 0x20, &(0x7f000009e000/0x3000)=nil, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006b2000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f8000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000086c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065e000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000413000-0x28)={@common='bridge0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r1, &(0x7f000041a000)={&(0x7f0000288000)=@ll={0x11, 0x1c, r4, 0x1, 0x574, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f00004cf000)=[{&(0x7f0000c63000)="", 0x0}], 0x1, &(0x7f000062b000)=[{0xe0, 0x10f, 0x7, "adb9336cba234b9e3dbfcfb22ee0d1ab58ad67da9c002b94940d2dd7a62fc391e8a30d8a580ccf1bd9acbd5221c5c49b47158b424c09e4ac5ba80bec762248531317fc94b1ebbd8c1e097bd3b27f1e191968cbf572aeafdbb87df0a72ac319ecbbb19a601317e7609353787d527b3733557de2501a4de70be1cd7f31781137be3622463f81ed0e7baef195e3930635586964004412b0bbb5f10cb0fb12896cf2bcf5cd77132a80181417997745d8674b48805d0cecf57313fe84d9da2679f5c695818fb537b764ed3f653fe7864936b2d2756bdf"}, {0x44, 0x6, 0x0, "42cf3dffbce0cac99d44aa300642464d20f980a74db3757562986688ab4d7667ce273495c8f37a0ca93be9892fc71860fcf88a3147fc24"}, {0x34, 0x11f, 0x79, "068383d14b63512b42bb9a1eb0f8f8a71ceed06c1e5dc5b853958472c1c813f7a9157c196d29a1b8"}, {0x20, 0x117, 0x1, "7c0e358a2f6154904339771dfc2b8f38a27a5ac0"}], 0x178, 0x20000000}, 0x20000800) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/20 10:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00005ba000)={0x5, 0x7, 0x2, 0x13, "5018a4488931fe21c99247138b70f1b3c43e24351a42852a39d7d635ae19bf96e98b674047d85eb00e7f7e42", 0x2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) r1 = socket(0x8, 0x5, 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002e2000-0x4)=0x0, &(0x7f0000fb9000-0x4)=0xfffffffffffffde1) syz_open_dev$sg(&(0x7f0000b03000-0x9)='/dev/sg#\x00', 0x4, 0x4040) fcntl$getownex(r1, 0x10, &(0x7f0000e0c000)={0x0, 0x0}) 2018/01/20 10:12:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f000098e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x0) write$evdev(r1, &(0x7f0000d76000-0x40)=[{{0x0, 0x2710}, 0x8000000000000, 0x4, 0x9}, {{0x77359400, 0x0}, 0x0, 0xffffffffffff8681, 0x865}, {{0x0, 0x0}, 0x7fffffff, 0x3ff, 0x80}, {{0x0, 0x0}, 0x80, 0x8409, 0x401}], 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/20 10:12:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a81000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2c000-0x4)=0x28) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000628000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f0000358000)=0x98) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:16 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009c3000)={0x10207, 0x3, 0x3000, 0x2000, &(0x7f00005ac000/0x2000)=nil}) 2018/01/20 10:12:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000465000)='/dev/input/mice\x00', 0x0, 0x3) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00007f5000-0x4)=0x0, &(0x7f00007ef000-0x4)=0x4) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000444000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b78000)=0x8) 2018/01/20 10:12:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000490000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) fcntl$setsig(r1, 0xa, 0x18) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000018a000)={0x80, 0x7fff, 0x20}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a74000-0x8)={0x0, 0xffff}, &(0x7f0000fae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005da000)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7a6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb0bb, 0xfffffffffffffffa, 0x6, 0x704, 0x1, 0x40, 0x2, 0x5, 0x4, 0x1, 0x3, 0x3, 0x5, 0x1f, 0x0]}, &(0x7f0000092000-0x4)=0x108) accept4$unix(r1, &(0x7f0000cfd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000afc000)=0x8, 0x80000) flistxattr(r0, &(0x7f000094b000-0xb6)=""/182, 0xb6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00004f9000-0xa8)={{0xeb, 0xfffffffffffffffb}, 'port1\x00', 0x40, 0x20008, 0x1, 0x4, 0x800, 0x0, 0x101, 0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00005ba000)={0x5, 0x7, 0x2, 0x13, "5018a4488931fe21c99247138b70f1b3c43e24351a42852a39d7d635ae19bf96e98b674047d85eb00e7f7e42", 0x2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000854000)=0x26, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00005f8000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000150000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a55000+0xa7a)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x7, 0x8, 0x100, 0x8e, 0x100, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000417000-0x4)=0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/20 10:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c26000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000003e000-0x6)={0x1, [0x1000]}, &(0x7f000000e000-0x4)=0x6) r1 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:16 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80f, 0x40) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/20 10:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000808000)=0x800) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:16 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80f, 0x40) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/20 10:12:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000c08000-0x58)={0x2, 0x0, [{0x0, 0x7f80000000000000, 0x7, 0x3f, 0x3, 0x5, 0xc55, [0x0, 0x0, 0x0]}, {0x80000008, 0x0, 0x1, 0xa11a, 0xd3d, 0x8, 0x1, [0x0, 0x0, 0x0]}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = dup3(r2, r3, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00004b4000-0x10)={0xffffffffffffffff, 0x15000, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000b4d000)={0x0, 0x7b, "136309dd85777b0f1c1fc76aefc64cd4ba7cfb8185b7889cb5c46db9671b97a7e1e11fd7ed5f5070e5dfeb2abe1af6531e1b633884a9bb9e5724af14e48a2dfcd48b666c2f59ba01ae82e611b63ed661ccd5f40a976a16b67dc1c65f7f6fd6e75f17d6af72eed48404fccbe51366738a6fceee4bacb31a96ef0795"}, &(0x7f00001e8000)=0x83) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00001a7000)={r5, 0x3ff, 0xfff}, 0x8) 2018/01/20 10:12:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000274000-0x4)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000026b000+0xce2)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000f98000-0x4)=0x8) sched_getscheduler(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000b43000)=0x80000003000) 2018/01/20 10:12:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000489000)='/dev/kvm\x00', 0x101000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df2000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, r1) 2018/01/20 10:12:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000085e000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000c78000)={0x3, 0x0}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) 2018/01/20 10:12:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = creat(&(0x7f00000b4000)='./file0\x00', 0x70004ccf10eb2b8c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000218000)=0x0, &(0x7f0000eb9000-0x4)=0x4) ppoll(&(0x7f0000a0a000)=[{r1, 0x18, 0x0}, {r2, 0x2051, 0x0}], 0x2, &(0x7f0000ad6000)={0x77359400, 0x0}, &(0x7f000083f000-0x8)={0x0}, 0x8) 2018/01/20 10:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000a25000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000608000/0x4000)=nil) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) io_setup(0x3, &(0x7f0000c84000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/20 10:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00002fe000-0x40)={0x10000, 0x6, 0x6, 0x4, "267f66af3ce854101ec9ac790030a0594cc48ba1452e51588370b1f1ea572da52f021d2cf47b3fae9fcb4bc3", 0xa50a}) 2018/01/20 10:12:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000985000)=0x0) setpriority(0x2, r1, 0xd242) r2 = syz_open_dev$sndpcmc(&(0x7f0000703000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0xac200) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/01/20 10:12:16 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007ac000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)=0xe8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000135000)=""/244) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ca4000-0x4)=0xf868, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000cd4000)=""/237, &(0x7f0000001000-0x4)=0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x42) close(r1) 2018/01/20 10:12:16 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000a000)=0x0, &(0x7f000000b000-0x4)=0x4) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000000a000-0x4)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000008000)=0x0) r5 = syz_open_dev$audion(&(0x7f000000a000-0xc)='/dev/audio#\x00', 0x4, 0x40000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f000000a000)={0x1, 0x2, 0x800, 0x7f, "51d05801d5f94d04cb69136b1a8ebd5716c99bbf050b7b789812a0da038f0021"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f000000b000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000000a000-0x4)=0x0, &(0x7f0000002000)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 10:12:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00002ec000)="1efe1278dcc825aacd1019a807707f70", 0x10) r3 = syz_open_dev$adsp(&(0x7f00001c7000)='/dev/adsp#\x00', 0xffffffffffffffb3, 0x40) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000e63000-0x8)={0x0, r3}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c28000)={r1, r3, 0x7, 0x3}, 0x10) close(r1) syz_open_dev$dmmidi(&(0x7f0000dce000)='/dev/dmmidi#\x00', 0x2, 0x100) socketpair(0x19, 0x0, 0x3, &(0x7f0000134000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000108000)=0x10000003d, 0xfffffffffffffe21) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f000090b000-0x8)={0x0, r5}) 2018/01/20 10:12:16 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00004bb000-0x8)=0x2) 2018/01/20 10:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) r2 = syz_open_dev$dmmidi(&(0x7f0000d76000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x2000) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000a3000-0x8c)={0x7, 0x1, 0x4, 'queue0\x00', 0x499, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getpeername$inet(r1, &(0x7f0000d8b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c59000-0x4)=0x10) 2018/01/20 10:12:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000179000)={0x3, 0x0, [{0x8, 0x0, 0x0, 0x0, @irqchip={0x1, 0x2}}, {0x8, 0x7, 0x0, 0x0, @msi={0x8, 0x2, 0x5}}, {0x7, 0x0, 0x0, 0x0, @irqchip={0x97, 0x4}}]}) 2018/01/20 10:12:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bff000)={0x0, 0x0}) r3 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000695000)={0x2, &(0x7f000021c000)=""/133, &(0x7f0000583000)=[{0x8, 0xf6, 0xc0000000, &(0x7f0000e8f000)=""/246}, {0x1ff, 0xdc, 0x100000001, &(0x7f0000761000)=""/220}]}) 2018/01/20 10:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000043d000-0x15)='/proc/self/net/pfkey\x00', 0x2a0000, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000be5000)='\x00', 0x2, 0x0, &(0x7f00003df000-0x20)={0x1, 0xd738, 0x6, 0x3, 0xed, 0x6, 0x8000, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000062e000)='/dev/cuse\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000200000-0xa)='/dev/dsp#\x00', 0xa361, 0x200000) ppoll(&(0x7f0000dbb000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000a79000)={0x0, 0x0}, &(0x7f00002c2000-0x8)={0x0}, 0x8) 2018/01/20 10:12:16 executing program 1: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f06000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f00006ca000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000037d000)={"e4101a0fab3b9fc967b688e8e1605937", {0x4, 0x4, 0x957, "97d90919d3b9", 0x200, 0x0}}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f00008b7000)={&(0x7f000017a000/0x2000)=nil, 0x2000}) 2018/01/20 10:12:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008e7000-0xa)='/dev/dsp#\x00', 0xa9, 0x400100) setxattr(&(0x7f0000b32000)='./file0\x00', &(0x7f0000e67000)=@known='security.capability\x00', &(0x7f00002f3000)='/dev/dsp#\x00', 0xa, 0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000b2000)={{&(0x7f0000da9000)=""/215, 0xd7}, &(0x7f0000343000-0x1)=0x0, 0x4}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c5000-0x9)='/dev/kvm\x00', 0x3fffffffffffffd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_rfcomm(r0, &(0x7f0000837000-0x9)={0x1f, {0x400, 0x9, 0x3, 0xfffffffffffffffc, 0x0, 0xffff}, 0xfffffffffffffff9}, 0x9) r3 = dup2(r1, r0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f000005c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ff3000-0x4)=0x0, &(0x7f000013d000-0x4)=0x4) 2018/01/20 10:12:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fa6000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00006a1000-0x10c)={0x2, 0x1, 0x81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8f48, 0xf96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:16 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007ac000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)=0xe8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000135000)=""/244) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ca4000-0x4)=0xf868, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000cd4000)=""/237, &(0x7f0000001000-0x4)=0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x42) close(r1) 2018/01/20 10:12:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000efa000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xfffffffffffffc92) connect$pppoe(r0, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) 2018/01/20 10:12:16 executing program 3: uselib(&(0x7f000082a000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005ef000-0xc)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000cef000)={0x0, 0x0}, 0x84000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000c1b000-0x1)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x2000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(0xffffffffffffffff, &(0x7f000065e000)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000505000)=""/209) recvfrom$inet(r1, &(0x7f0000c76000)=""/213, 0xd5, 0x42, 0x0, 0x0) 2018/01/20 10:12:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000a6d000)='./file0\x00', 0x82, 0x40) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ee1000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7acf1087, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x8, 0x5, "ce85a790346f1bb223f8df191e63d1b1d93e34c90a9f2c51df08c9b6947f008c5eb6e6c0ccbd3ab43c6ec0d688cf8ede8874d869cfcb0d15b4978c5016a24fca1e137b4d9d690c15476b8e1487c58d84"}, 0x160) close(r0) 2018/01/20 10:12:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000671000)={0xe2e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r1, &(0x7f0000850000)=[{&(0x7f0000efd000-0x77)="243ad57f5a641571f2a044a46aa203492dcd52c75665576b900462bab349feb005af56ff49ef1d0dead14e877b706c434702afce4672153c94c9fee53012d32d0037bde7920cfbf08f583d4cfbb3fccf53ecf12e610bc4da8956a17c375782be29b36288b780472faae9a14f61a1ddade7a565e85acd48", 0x77}, {&(0x7f000084b000-0xd3)="730764c61c4dc05963573814ed769a5b99957507a5d7b7cc1b307ac6e981a3552f0fd1b1660034afb4771aded55b85bc847d22fdc025976d7b930dcac103602f01c2d6ae84784376faa38243d1308a482536a0fd0fbd199a67475ec581ba25f1311f753652677d704c69a6fc31a284504e55b2be235fa81986bdea4d295c0f6b1e8fe663e26469a6a9d481341eafc63e70ccf0bf57154fffe1c3822796c70a1560ae87e36387547094dc0b0f6da35ba2d4e0f0cc337fdc521f8696be2a13eea1e29dcc8f1c30937941a6d17dbe585500e61929", 0xd3}, {&(0x7f0000be0000)="7d0a34edea407eea5432f3d0e7a38353beb8e930b3a8", 0x16}, {&(0x7f0000d3e000)="dd61b008539613892b4636a2e41f847b204ac422d57cadef3237e4a3784a108e95ff4650fe2cbc104e9b8e77701a6ceec44a43486b6d9f97dbd8a6b618cc514f9313ee06107229a3470f", 0x4a}, {&(0x7f0000687000-0x7b)="904d191f8628e2298f044bb523ac898c3a8f85a76131cf390fbd610093ce024164077b2fa015b5d1c0e4b45856a1e7ab759a8e5cb95b8377b0fc717b4afaf6a415dc10f65df2689a1ebeb26de12de971a5d8b572133729bd04b9ae25fa9fb4b44d1c051086e77f7d2be1763e606d776f27d6591d491ecc7f79b2d5", 0x7b}, {&(0x7f00009e7000-0x33)="fd22fab54d6670a83304f12ca5de2f4e0b41b7a29572b70d731b746c705e3d641464f4be9f876fab789255e38234820045983d", 0x33}, {&(0x7f0000524000-0x4b)="ea67f255166ae9a1ddaa9f266180e4d7b3c1a70e2767862aef913638121176ee1867f676a64a474c7d92524befbc144d9b974173406d58e0f2ab4e0d45f7f5395710fd38d6f505b11ccb6e", 0x4b}, {&(0x7f0000de3000-0x97)="7078a83c3521f53674ecce88d091889b1e282b1050a9884fdf0ab86ae3278557bd9929430ae73cbf474bd18f7bba418809876572981275ce3d113076614c0b812effc81df4653a747d72f000325c221fe16fa40398f61e1c2c6cb6b96d8f3443f64a313fb1c40a369f77cd4544fee60768707fe2aec18e53c969b3c5c9b01c3625280fd9e5fb92a53c817237b49a04427010bc8b4211b3", 0x97}, {&(0x7f0000db3000)="d6bc395ae439601e94796464d58222ae067383a7b6910a17e5879908d2e5e6cfbc60a78d3bd245e29d687e2fca26bc1fabf8c654a444dbb683b6be68d2dd098fcfcf44184e0f9fe530e1a707a8cf5623a9ff8e1a8296a5333e3f8376ff0cc52f27a8e1ae75627321d36661241e0461c948597c3954982cb8566bb95849697c7802c86c3e97733c9fe5a9cfa0de36757a32c214ce2db49532ce327f08b2b970275693e73f2254", 0xa6}], 0x9, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) clock_gettime(0x0, &(0x7f00005bb000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000ce0000)={{0xd34, 0x2, 0x653e1f72, 0x401, "73a4b93f3ad6b52c9f0629b33e5d09572b574850eb0d25ed2a75c5229780201eb3eec10b89022ee90c56734c", 0x9}, 0x100000000, [0x100000001, 0xfffffffffffff800, 0x6, 0x3, 0x6e, 0x9, 0xa2, 0xffffffff, 0x20, 0x5, 0x1, 0x3f, 0x7, 0x8, 0x5c3, 0x0, 0x1f, 0x2, 0x200, 0x101, 0x6, 0x7, 0xae, 0xfff, 0xffffffffffffffe0, 0x466f241, 0xfffffffffffffffb, 0x6, 0x0, 0x5, 0x0, 0x10000, 0x1, 0x72b, 0x8000, 0x4, 0x8001, 0x5, 0x3, 0x3, 0x80000000, 0x2, 0x5, 0x2, 0x7, 0x4, 0x80, 0x0, 0xff, 0x8001, 0x800, 0x4, 0x4, 0x9a2, 0x4, 0x4, 0x0, 0xff, 0x400, 0x101, 0x6, 0x8, 0x1, 0x4, 0x0, 0x5e, 0x7, 0x0, 0x401, 0x4, 0x40, 0xa7, 0x401, 0x4, 0x6, 0xc7, 0x7, 0x5, 0x3, 0x100000000, 0xb1f4, 0x1000, 0x4, 0xfd9a, 0x20, 0x1000, 0x5, 0x7fffffff, 0x0, 0x8, 0x4, 0x1ff, 0x1ff, 0x1, 0x2, 0x8, 0x7ff, 0xff, 0x6, 0xfffffffffffffff7, 0x2, 0x7, 0x5, 0x4, 0x3, 0xfffffffffffffffe, 0x6, 0x100000001, 0xffffffffffffc0ab, 0x20f, 0x3, 0x8, 0x8001, 0x7fffffff, 0x0, 0x400000000, 0x1, 0x0, 0x3, 0x7, 0x2, 0x2, 0x3, 0x6, 0x200, 0x8, 0x4, 0x3ff], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:16 executing program 1: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f93000)={0x0, 0x0}, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000f96000)={0x0, 0x2, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000168000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000019d000-0x2)=0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c23000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$can_raw(r1, &(0x7f0000f15000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f98000)={0x7, 0xfffffffffffffff9, 0x1, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f0000f97000)='/dev/dsp#\x00', 0x0, 0x4cc0) 2018/01/20 10:12:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f00002eb000-0xfa)=""/250) 2018/01/20 10:12:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000870000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000e7d000-0x6d)=""/109) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:16 executing program 1: r0 = creat(&(0x7f0000d43000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0xd001, 0xf004, 0x3, 0x46a5, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x10201, 0x1, 0x0, 0x2000, &(0x7f0000be5000/0x2000)=nil}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f000043b000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000556000)=[], 0x20000000000001ba, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000de4000-0xd7)={0x0, 0xcf, "31070b35f8e95c9358f47e418b4eddb7cba1d9551c0b99644532bc7022c6415201c765ed77b377412b7d34539a2039b61d7827ab0648234f2ffcdd5c18fd6f71b42d7c75dc6129da91430fc6dbb4eb8b6421edf28e7d431b5018e1f4d376f3ced7139add9495d0f67497289a5ac43c8e149abe15bb391d4799ab83e4a1009c172cf8fbec7a771fab88fd81f9ead5cd87149d26dac9d73c6f177aefd810522f71dfe6d5b3d152313cfc33ec678c45322baef1e34323a0438f096a7dd2330b296c4d0f5077656f48d635ba69f0dfa9a2"}, &(0x7f0000e3f000)=0xd7) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000825000+0x88d)={0x1, 0x26, 0x8, 0x28000000000, 0xa88, 0x6, 0x0, 0x6, r1}, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000670000)=0x4, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00009ca000)=0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000e38000)={0x3, 0x100000000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000056f000-0x8)={0x0, 0x0}, &(0x7f0000f5a000-0x4)=0x8) r3 = syz_open_dev$sg(&(0x7f000015e000)='/dev/sg#\x00', 0x5, 0x4080) fallocate(r3, 0x1, 0x3, 0xfd99) ioctl$KVM_NMI(r3, 0xae9a) 2018/01/20 10:12:16 executing program 3: r0 = creat(&(0x7f0000e25000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000000)={{0x18f2, 0x3, 0x3ff, 0x20, "a9b4deac1e89cb9570065836f5ff60196224b2f0ea88459e63aa96cce2761f11930b7a94a681a68a76287389", 0x9}, 0x5, [0x5000000000000000, 0x76, 0x1f, 0x1800000000000000, 0x3, 0xffffffffffffffe1, 0xfce, 0x2, 0x3, 0x8, 0x10000, 0xfffffffffffffffc, 0x8, 0x1, 0x700000000000, 0xa8b, 0x81da, 0xa51, 0x6, 0x9, 0xfffffffffffffffc, 0xffff, 0x1, 0x9, 0x10000, 0x25, 0x7, 0x488, 0x4c8c, 0x6d, 0xffffffff, 0x6, 0x7, 0x80, 0x100000000, 0x0, 0x330, 0x10001, 0xffffffff80000001, 0x30000000000000, 0x5, 0x8, 0x3, 0x80000001, 0x9, 0x2, 0x3ff, 0xfffffffffffffff9, 0x80, 0x101, 0x60000, 0x2, 0x3a, 0x6, 0xdc3, 0x0, 0x80000001, 0x480000000, 0x3, 0x8001, 0x2515, 0x0, 0x1, 0x2, 0x8, 0x6, 0x6, 0x80f8, 0xc05, 0x9, 0x1, 0x7fff, 0x6, 0x200, 0x6, 0x10001, 0x5, 0x800, 0x4a84db06, 0xfff, 0x1c38c000000, 0xd83, 0x8, 0x2, 0x1, 0x1, 0x4942, 0x100000001, 0x4, 0x400, 0xdb, 0x0, 0xed3, 0x72, 0xfffffffffffffffb, 0x0, 0x0, 0x4, 0x7, 0x0, 0x1, 0x8, 0x4, 0x0, 0x6, 0x5, 0x3cd, 0x1f, 0x8, 0x2ae, 0x400, 0x6, 0x84e, 0x9, 0x62ee, 0xbe, 0x1, 0xf3f2, 0x5, 0x8, 0x3, 0x1, 0x1fffe, 0x5, 0xc3, 0xfffffffffffffffc, 0x80000000, 0x3f], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)='\x00', 0x2) r3 = getpgrp(0x0) ptrace$poke(0x4, r3, &(0x7f0000001000)=0x0, 0x3) flock(r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x2)={0x0, 0x0}) ioperm(0x1ff, 0x0, 0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000001000-0x50)=[{{0x77359400, 0x0}, 0x4, 0x81, 0xd9a}, {{r4, r5/1000+30000}, 0x1ff, 0x0, 0x200}, {{r6, r7/1000+10000}, 0x3, 0x66, 0x6}, {{0x0, 0x0}, 0x3, 0x5f6, 0x3}, {{0x0, 0x0}, 0xc3e, 0x61, 0x4}], 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgrp(0x0) getpgrp(r8) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/120, 0xffffffffffffff37, 0x0}, 0x40010041) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r9, 0x3ff, 0x7, &(0x7f0000003000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000)={0x0, 0x989680}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) 2018/01/20 10:12:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007f0000)='/dev/admmidi#\x00', 0x6, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000442000-0x50)={@generic="0ee57ed774f11b466eecccf421aaa21e", @ifru_flags=0x200}) r1 = memfd_create(&(0x7f0000a7b000-0xe)='/dev/admmidi#\x00', 0x2) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00007cf000)={0x5, 0x78, 0x5, 0xd3b, 0x8, 0x3, 0x0, 0x5, 0x40, 0x2, 0xff, 0x6, 0x1, 0x73d0391, 0x6f, 0x0, 0x5, 0x10000000000000, 0x0, 0xdce9, 0x100, 0x1, 0x20, 0x5, 0x8eb, 0x4a9400000, 0x3, 0x7cb, 0x72, 0x0, 0x3, 0xfffffffffffffcfc, 0x3, 0x1, 0xd9, 0x6, 0x100, 0x20, 0x0, 0x401, 0x1, @perf_config_ext={0x3f, 0x5}, 0x400, 0xffffffffffff9b6c, 0x7, 0x4, 0x3, 0x401, 0x9, 0x0}, r2, 0x6, r1, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d6d000)={0x5, 0x2000000000069, 0x410eebae, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0000-0x24)={0x100, 0x400, 0x14000000, 0xfa0, 0x55cc, 0x3, 0x5, 0x8, 0x6, 0x708, 0x3, 0x3}) 2018/01/20 10:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x10800) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00007bf000)='/dev/audio#\x00', 0xffffffffffffff00, 0x20400) connect$ipx(r2, &(0x7f0000059000-0x10)={0x4, 0x100000001, 0x80000003, "00ff39053d89", 0x4, 0x0}, 0x8f963dbbc131f96e) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000849000)=""/250) 2018/01/20 10:12:16 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c20000-0xc)='/dev/rfkill\x00', 0x200, 0x0) socket(0x0, 0x806, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000ae2000)={0xa, &(0x7f0000344000-0x28)=[0x8, 0x3, 0x24c, 0x7, 0x8, 0x100000000, 0x6, 0x4, 0x2800000000000000, 0x28]}) 2018/01/20 10:12:17 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00006ca000-0xb)='/dev/vcsa#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r1, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x1b, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002b0000)={0x9, 0x7, 0x3, 0xf1, 0x5, 0x7, 0x7fff, 0x34, 0x1, 0x8, 0x8}, 0xb) 2018/01/20 10:12:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004d0000-0xa)='/dev/dsp#\x00', 0x1f, 0x10000) connect$bt_rfcomm(r0, &(0x7f00001fb000-0x9)={0x1f, {0x90000000000000, 0x8, 0xfff, 0x0, 0x80000000, 0x4}, 0x9}, 0x9) r1 = syz_open_dev$evdev(&(0x7f0000b45000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00005dc000)=0x0) 2018/01/20 10:12:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00007a7000-0x27)=""/39) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000b2d000-0xc)={0x8, 0x2, 0x8, 0x4, 0xfffffffffffffffc, 0x7, 0x7f}, 0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000f04000)="28e23d3fde8a609246c369cf8b6db45bf3f29f46f0ad06261bb093ecee50bbe27a86c4de31273e24acca431db7061eb52be0688a112f7713a90f69220da9612ed4d0", 0x3e5) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000105000-0x1c)={&(0x7f00008e0000)=@in6={0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1c, &(0x7f0000f00000)=[], 0x0, &(0x7f0000ce4000-0x1f8)=[{0x6c, 0x101, 0x100, "6d32f0e95e49079fc6a8ff1376060af2b800bd464d0b656049523ad218f1080a3aba42c4df4f3b1445494c176719dc68d18cc19ef4e52f76938d9228bba01fc4552bf0134558f0738e1bb622c51698a66d25a302a9a92734b244fea05b"}, {0x10, 0x29, 0xe6, 'OA'}, {0x5c, 0x10f, 0x2, "fc418f701b3aa757676586030a9fa606c53dd7d50db4b9d2cbd3486480f729efbd0c4c6ed036a44395a65953bead805ef3ca958b058de6515db579b4c9d9c43c1487b816ddd9d5964a8c777a8c50"}, {0xf4, 0x3a, 0x6, "3e16d6db9c91b8080293a5c6d20ead75de9d3ec39d3c38c8d9f20f3df900d26c79a37c5ece384755019db7428a1d5a712322472df5b3bc6b01613c0118aa6a942016ac3555724af879f6166f346b5b65a451819120718afa9998b63c5232d62bbc7b6cdc56fb1eadc5edfc79bf595c6b3f273c2238238db10ae91180efd8442d89abeff5ef8636a497725dd05fa9e9a7b09e616fc2fcfdb1494b76b1a1e699b394e9cb56028f174cf1d72bcf31697d892a77682b769a7107f959d570920702659daddfa78758bf39cd1a7ad8a54ea8da246897960167dae7deb4d0ac82d92ac9fc52cf732e"}, {0x2c, 0x0, 0x6, "cd002ab5b23001c4fab887624fcfe0af3e5d4d947735f732b2b5832045"}], 0x1f8, 0x1}, 0x40014) 2018/01/20 10:12:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = open(&(0x7f0000131000-0x8)='./file0\x00', 0x10000, 0xc0) utimensat(r1, &(0x7f0000102000-0x8)='./file0\x00', &(0x7f00002c7000-0x10)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000fc4000)="9cb3d9", 0x3) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/audio\x00', 0x400, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000488000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000048d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4880) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d80000-0x20)={r2, 0x1, 0x7fa, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000291000-0xed)=""/237, &(0x7f0000353000-0x4)=0xed) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) lsetxattr(&(0x7f0000cf4000)='./file0\x00', &(0x7f0000f55000-0x22)=@random={'security.', '/selinux/avc/cache_stats\x00'}, &(0x7f0000981000)='/selinux/avc/cache_stats\x00', 0x19, 0xed81500a37d1dfb) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f000069d000-0x120)={0x40, 0x3, 0xfff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x10000, 0x1, 0x0, "05a1a24d0dff7c38a96a034ed64c40c2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ed8000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000a8c000)={0x0, 0x78, 0x7ff, 0x1, 0x9, 0x500, 0x0, 0x2, 0x40040, 0x2, 0x200, 0x0, 0x26cb, 0x7, 0x3f, 0x69c, 0xf123, 0xffffffff, 0x3, 0x5, 0x6, 0x800, 0x7, 0x4, 0x3ff, 0x8, 0x9, 0xb0c, 0x3f, 0x3, 0x9, 0x6, 0x9, 0x7, 0x101, 0xd62d, 0x7, 0x20, 0x0, 0x2, 0x2, @perf_config_ext={0x7fffffff, 0x5}, 0x1000, 0x100000000, 0x1, 0x4, 0x8, 0x0, 0x7, 0x0}, r1, 0x1, r2, 0xe) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000a1e000)=""/0) 2018/01/20 10:12:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000049f000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000e37000-0x8)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r1 = add_key$keyring(&(0x7f0000598000-0x8)='keyring\x00', &(0x7f0000533000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r1) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000cdc000)=0x41) 2018/01/20 10:12:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ccf000)='/dev/usbmon#\x00', 0x8, 0xa00) bind$inet(r0, &(0x7f0000be1000)={0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f27000)={0x0, 0xbc, &(0x7f000007d000-0xbc)=[@in6={0xa, 0x0, 0x82, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa4fa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in6={0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f00007d2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005b2000)={r1, 0x6}, &(0x7f0000c06000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000d26000-0x4)=0xfffffffffffff709, 0x4) write$selinux_user(r0, &(0x7f0000855000-0x26)={'system_u:object_r:sysfs_t:s0', 0x20, 'system_u\x00'}, 0x26) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cf1000-0x9)='/dev/sg#\x00', 0x0, 0xc4c81) 2018/01/20 10:12:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f000089e000-0xf4)="55b2fe41566afc9275820d2a3f78615b876c74d5bbff7ade1a888562fdc7a0c9b78e73daabfedd2ebcc737a2e540c2fe5b2665dee01d882b6e06cc2681b5b00b677f6bf80d88b1de14fe08e7b73f16c90ac27f54d9473e08ea62d774cf6d30c33b51a7cc6069d86a55908a28d53576cd3643597a70752f19f3089ac752a675a161e57f1ee86cf119c56694856679bae50283ab53bfffb7b891fb69406f71b533bbe3b5933e340052144b35493808fef1d63187a5ab16f7d275e2f6fa9f0932be7585caf7213fb7176dd2d7a7110a4717f0f7a2557bd208a0f078b39bfd1707a92c6e58eacd15ffaf9c4ed76295c40faaa0228d20") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x10)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff7ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105511, &(0x7f0000001000)=""/250) close(r2) 2018/01/20 10:12:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000e7d000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea9000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getpeername$packet(r0, &(0x7f00002ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f0000)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffffffffffffff7d) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000282000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x3, 0x0, &(0x7f0000e97000/0x1000)=nil, 0x2}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000672000-0x20)={@generic="b952cd0f2f9aaa9dcdef5d57237bc57f", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x84000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x0, 0x0}, 0xc) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000407000-0x9)='/dev/kvm\x00', 0x110, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r3) 2018/01/20 10:12:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f000037c000)='./file0\x00', 0x0, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000010d000-0x60)=""/96) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 10:12:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="02000000010009000000000000003fffce000000", 0x14, 0x0) 2018/01/20 10:12:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000088d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/20 10:12:17 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00007d5000-0xc)='/dev/amidi#\x00', 0x6, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x6, 0x2, 0x88ec, 0x2, 0x40000000, 0x5, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aaa000)={r1, 0x0}, &(0x7f00005d1000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) ioprio_set$pid(0x0, r2, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006a1000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f89000-0x4)=0x0) r4 = getpgid(r3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000070d000)={0x101, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000230000)={0x6, r5}) ptrace$setopts(0x4200, r4, 0x2, 0x22) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) 2018/01/20 10:12:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) mq_getsetattr(r1, &(0x7f0000aab000+0xa78)={0x4, 0x20000000000, 0x7, 0x9, 0x3, 0xfff, 0x9, 0x7}, 0x0) 2018/01/20 10:12:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f14000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0}, 0x1c) rename(&(0x7f0000f93000)='./file0\x00', &(0x7f0000b54000-0x8)='./file0\x00') getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f000073b000-0xbd)=""/189, &(0x7f00009ac000-0x4)=0xbd) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) 2018/01/20 10:12:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00002e2000-0x58)={0x0, 0x1e, 0x5, @thr={&(0x7f0000250000-0xde)="9dc24657beaa024c03e3decda5499a7bfad5fbd76ecec587ef2c2fd39d9fb96b59d377dc42a8e91230cce5fef370a1158efa3e8ae3edf697d5e10ae63fb5c5ca3700a57602e82bd2906e53a9f4f61ac169f7ca2f9dd2084fed32220d496490d9814e03d6cce9f1723138ce8b3764a9b73dab9aae9d6c10a8cec4ac85ac76f297610d154dc5e2b4f230b1de4dfc16b9545d0d567a3982d5cd34d42c5eec68eace0c23b9d23d4f73f7c82c955ed432b76209a5d0b97635167de95f264ed513b1d46e98a865da513254e69485c45d11ed912e99c5834c649b25276d541537b6", &(0x7f0000b2c000-0xcb)="b4b0f398ea52dab618feca0fe32f56f601f067911fe192fce359fef7704d9cc1e56de0fd73d235d0bb44e14ad59435edd5714e3a218ce577a42202baf39a41483d880b009308dabf3226270741b728b849a4f60b214af06e19c013db5359edcadf6f80cf9a644e11bb74868499680f7782a64ac83e6f32c1e91dd75c6e03e83680160b010b1a320aea28e7af9b53cda3925dd7c5eddb0eaa41571afaab903adf39e716779402e838d96f0f8786439478d2f6fc069f957dc549bf6d3942c5857eb479565ee8d19e20426567"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac0000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) alarm(0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x2)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r2}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000002000)="3ccc3532cf8c8c661201fda212038fd040128ecd086ea767b912f354df4aed274c9daf06863a16284d8cc6571f39a562f1462068781831a1d0cb45f29d52b231a65afe3ea9476d845dc9588fe2c9288f25c11b596a45086f51d6ff3b6c5c4c4d5c0a0d50a14450703d34cff8764a3901490797ad4eaf05ef7d6e3818aeea47", 0x7f, 0x0, &(0x7f0000005000-0x14)={0x11, 0xfe, r3, 0x1, 0x345, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x4) r4 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x7, 0x404040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000006000)=[0xffffffffffffffff, 0x0]) r9 = getuid() r10 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r12 = getgid() sendmsg$unix(r4, &(0x7f0000000000)={&(0x7f0000006000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000007000-0x10)=[{&(0x7f0000002000)="f3d1d210f034e16da4084afe9379a55bbf0544c31cd8db9122ee92a10bc02c1b595b2cf10c237b324421c62c5617159e766ddd2d701738060c439009088f1a5498f27e4259ffbe38a863a3588658ba734fdbe5121fb4d16d8346e61ea437f43b60a6ad7bc8b7a59795fb3ef218819b8b06e08eda75a5c14e8a3969498bd9e382f504fb4d07e30d913848453e88d8847206c48a609b221e74fb97921a91663bddc17d076487c2ad7a045ed2c3485472b534a6830419a1410df0ddded3fd000a7324d21b6c626cd5af7c55bb97ce89dac5abfdfe769657fabfbc83ffe385255ed634c4cd2ba8c3", 0xe6}, {&(0x7f0000006000)="3ed071b3a255bbf6a879530bf02c5dbddd78001502bd480b0cb9cb8599f2a3549c0a83cba95e331f3170a491ea8c321ed88a189c23d0cbafe87d43e73400a16dce6e", 0x42}], 0x2, &(0x7f0000001000)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r5, r6}, @cred={0x18, 0x1, 0x2, r2, r7, r8}, @cred={0x18, 0x1, 0x2, r2, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r11, r12}], 0xe0, 0x0}, 0x0) 2018/01/20 10:12:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000fe4000-0x4)=0x0) 2018/01/20 10:12:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000528000)={{0xb58, 0x6, 0x5c, 0x3, "69953d48d659a1f5e89689598546a9214a0d16ce7fb6d644ab57152cff53cfaa17044338b19564a786d724b8", 0x7f}, 0xfffffffffffffffa, [0x509, 0x7, 0x2, 0x72c8, 0x100000000, 0xfffffffffffffbff, 0x4, 0x3, 0x7fffffff, 0x5, 0xad, 0x7ff, 0xc81, 0x1, 0x0, 0x1, 0x9, 0x80000000, 0xd36, 0x3, 0x25f, 0xffffffffffff8000, 0x0, 0x3, 0x3, 0x1, 0x32, 0x4, 0x5, 0x0, 0x7f, 0x2, 0x9, 0x4f, 0x9, 0x0, 0x3ff, 0x3, 0x3, 0x3, 0x0, 0x80, 0x8000, 0x7f, 0x80, 0x2, 0x6, 0x2, 0x603d8a73, 0x5, 0x1, 0x4, 0x4, 0x7fff, 0x10001, 0x9, 0x8, 0x5, 0x4, 0x7, 0x6, 0x80, 0x81, 0x8, 0xfe6, 0x3, 0xfffffffffffffff9, 0x1000, 0x8, 0x5, 0x5, 0x0, 0x4, 0x8, 0x1, 0x80, 0x6, 0x80, 0x100000000, 0x4, 0xffff, 0x8, 0x20, 0x10000, 0xffffffffffffff7f, 0x0, 0xffffffffffff0001, 0x1000, 0x4, 0x27b8, 0x9, 0x4, 0x1, 0x7f, 0x7, 0x64b9, 0x5, 0x98, 0x1000, 0x4, 0x37c, 0x7f, 0x5, 0x9, 0x4, 0xfffffffffffffffd, 0x6, 0x6, 0x1b28, 0xfffffffffffffffc, 0x8, 0x4, 0x2, 0xfffffffffffffffa, 0x100000000, 0xfff, 0x8, 0x9, 0x7f, 0x6b, 0x100000000, 0x4, 0x1, 0x8, 0x7, 0x2, 0x2, 0x3f], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001bd000)='/dev/sg#\x00', 0x6, 0x80) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) rt_sigprocmask(0x3, &(0x7f00002b4000)={0x0}, &(0x7f0000147000)={0x0}, 0x8) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'ecb(cipher_null)\x00'}, 0x298) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000070f000)="", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, &(0x7f00003f9000)=0x38e) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f4f000-0x8)={0x0, 0x0}, &(0x7f00008cc000-0x4)=0x8) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000090e000)=0x0, &(0x7f000074c000-0x4)=0x4) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e11000)='./file0\x00', 0x0) 2018/01/20 10:12:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f00007bc000)='/dev/audio#\x00', 0x9, 0x2000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000fd7000)={0x0, 0x285f01ff83369b46, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x18100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x6b) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0xfffffffffffffffe, 0x5048, 0x9, 0x7, 0x8, 0x0, 0x5, 0x3f, 0x1d2, 0x800, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fb7000)={0x0, 0x3, 0x9c1, 0x6}, &(0x7f0000f8c000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000003f000-0x14)={r2, 0x2380000, 0x101, 0x5, 0x401, 0x100000001}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f0f000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x3, 0x9, 0x0, 0x2, 0x3f, 0x8001, 0x5b, 0x8, 0x4, 0x8, 0x1, 0x3d9, 0x2]}, &(0x7f0000fe6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cb7000)={0x52, 0x800f, 0x3e7, 0x5, r3}, &(0x7f0000e00000)=0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000062e000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000368000-0xc)={r4, 0x5, 0x0}, 0xc) ppoll(&(0x7f000016c000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000a79000)={0x0, 0x0}, &(0x7f00002c2000-0x8)={0x0}, 0x8) 2018/01/20 10:12:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000091b000)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f00008e0000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007b2000-0x10)={0xf8, 0x800b, 0xfff, 0xfffffffffffff6e9, r3}, 0x10) 2018/01/20 10:12:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000084d000)=0x0, &(0x7f00006c9000-0x4)=0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000d05000-0x8)=0x12000) 2018/01/20 10:12:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000136000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) fcntl$setflags(r1, 0x2, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000d55000)=0x100, 0x4) r4 = syz_open_dev$sndctrl(&(0x7f00003e2000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x140) r5 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000079f000)=0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000820000)='/dev/vcs\x00', 0x1, 0x0) r2 = epoll_create(0x4) dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000870000-0xc)={0x0, 0x0}) write(r2, &(0x7f0000849000-0x1)='\x00', 0xfffffffffffffda4) 2018/01/20 10:12:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000843000-0xd)='/dev/usbmon#\x00', 0x678, 0x300) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000eec000-0x8)={0x3, &(0x7f0000a32000)=[{0x1ff, 0x6, 0x1, 0xf4e7}, {0x5, 0x7fffffff, 0x3, 0x6}, {0x200, 0x1, 0x9, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000091000)=0x0, &(0x7f0000a13000-0x4)=0x4) 2018/01/20 10:12:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000076a000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x6, 0x3, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getpriority(0x1, r0) setpriority(0x2, 0x0, 0xd242) r1 = syz_open_dev$admmidi(&(0x7f0000c99000-0xe)='/dev/admmidi#\x00', 0x2, 0x10000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000848000-0xb8)=""/184) syz_open_dev$dspn(&(0x7f0000eb6000)='/dev/dsp#\x00', 0x5a0, 0x2000) 2018/01/20 10:12:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000640000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000940000)=0xb) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000079c000)={0x3, 0x1, 0x400, 0x1, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f00003fe000-0xe7)=""/231, 0xe7) r3 = syz_open_dev$usbmon(&(0x7f0000d30000-0xd)='/dev/usbmon#\x00', 0x6, 0x2800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b40000)={r3, 0x4aca, 0xb49, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000960000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000397000-0x9)='/dev/sg#\x00', 0x7, 0x200) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000af7000-0xe4)=""/228) write$selinux_user(r3, &(0x7f0000501000)={'system_u:object_r:tzdata_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2b) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$inet(r4, &(0x7f0000523000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006dc000-0x4)=0x10) 2018/01/20 10:12:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d9f000)={0x10000, 0x1, 0x10f000, 0x2000, &(0x7f0000d8a000/0x2000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000498000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000002000-0xcd)=@pi={0x0, 0x88e7, @ipv4={{0x16, 0x4, 0x5, 0x8, 0xc9, 0x0, 0x237, 0x2, 0x0, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}, {[@noop={0x1}, @ssrr={0x89, 0x1b, 0xc2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x3}, @generic={0x82, 0xe, "3c1049e4592f05c1806a4eab"}, @cipso={0x86, 0x12, 0x80000001, [{0x0, 0xc, "3bc4ad224d44ac764149"}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x3f, 0x0, {0x1a, 0x4, 0x2, 0x4, 0x6, 0x3, 0x1, 0x7, 0xdf, 0x2, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xb, 0x3e, [@empty=0x0, @loopback=0x7f000001]}, @generic={0xcf, 0x12, "3ea31965df5682961777493c494f5180"}, @noop={0x1}, @cipso={0x86, 0x15, 0x3f, [{0x0, 0xf, "6ece1f90f036b3c55c52e95d98"}]}, @end={0x0}, @ra={0x94, 0x6, 0x9}, @generic={0x44, 0xf, "706c29563ad8e5c74554d9b2c4"}, @rr={0x7, 0xb, 0x9, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}]}]}}, 'V'}}}, 0xcd) bind$packet(r0, &(0x7f0000f3d000)={0x11, 0xd, r1, 0x1, 0x100, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000019b000)="c84e751e933f406b8d38ee0c9cd1f0c5798955c0cb9df1496e", 0x19) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002c3000)=@sack_info={0x0, 0x2, 0xfffffffffffffffa}, &(0x7f0000580000-0x4)=0xc) pause() r3 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d39000)={0x2, r3}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000251000)={0x900000000000000, 0x8002, 0x100, 0x5, r2}, 0x10) syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f00007df000)=""/250) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a97000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000a0f000-0xc0)=""/192) 2018/01/20 10:12:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x18100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x6b) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0xfffffffffffffffe, 0x5048, 0x9, 0x7, 0x8, 0x0, 0x5, 0x3f, 0x1d2, 0x800, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fb7000)={0x0, 0x3, 0x9c1, 0x6}, &(0x7f0000f8c000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000003f000-0x14)={r2, 0x2380000, 0x101, 0x5, 0x401, 0x100000001}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f0f000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x3, 0x9, 0x0, 0x2, 0x3f, 0x8001, 0x5b, 0x8, 0x4, 0x8, 0x1, 0x3d9, 0x2]}, &(0x7f0000fe6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cb7000)={0x52, 0x800f, 0x3e7, 0x5, r3}, &(0x7f0000e00000)=0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000062e000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000368000-0xc)={r4, 0x5, 0x0}, 0xc) ppoll(&(0x7f000016c000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000a79000)={0x0, 0x0}, &(0x7f00002c2000-0x8)={0x0}, 0x8) 2018/01/20 10:12:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000820000)='/dev/vcs\x00', 0x1, 0x0) r2 = epoll_create(0x4) dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000870000-0xc)={0x0, 0x0}) write(r2, &(0x7f0000849000-0x1)='\x00', 0xfffffffffffffda4) 2018/01/20 10:12:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f85000)='/dev/amidi#\x00', 0x80000000000, 0x1) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fff, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000)=0x0, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c98000-0x9)='/dev/ppp\x00', 0x400, 0x0) dup3(r2, r1, 0x80000) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000be9000)={0x0, 0x0}) socketpair(0x1b, 0xd, 0x100, &(0x7f0000122000)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) close(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d73000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a90000)=0xe8) 2018/01/20 10:12:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000091b000)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f00008e0000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007b2000-0x10)={0xf8, 0x800b, 0xfff, 0xfffffffffffff6e9, r3}, 0x10) 2018/01/20 10:12:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba0000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002e7000)=0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008ea000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000024d000+0x95e)={0x3b5, 0xf5c, 0x1, 0x4, 0x9, 0x3, 0x81, 0x82eb, 0x0}, &(0x7f000004e000)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f52000)={r2, 0xfffffffffffffff7}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000512000)=0x7, 0x4) close(r1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008fe000)={r2, 0x8}, 0x8) 2018/01/20 10:12:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x18100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x6b) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0xfffffffffffffffe, 0x5048, 0x9, 0x7, 0x8, 0x0, 0x5, 0x3f, 0x1d2, 0x800, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fb7000)={0x0, 0x3, 0x9c1, 0x6}, &(0x7f0000f8c000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000003f000-0x14)={r2, 0x2380000, 0x101, 0x5, 0x401, 0x100000001}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f0f000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x3, 0x9, 0x0, 0x2, 0x3f, 0x8001, 0x5b, 0x8, 0x4, 0x8, 0x1, 0x3d9, 0x2]}, &(0x7f0000fe6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cb7000)={0x52, 0x800f, 0x3e7, 0x5, r3}, &(0x7f0000e00000)=0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000062e000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000368000-0xc)={r4, 0x5, 0x0}, 0xc) ppoll(&(0x7f000016c000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000a79000)={0x0, 0x0}, &(0x7f00002c2000-0x8)={0x0}, 0x8) 2018/01/20 10:12:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) r2 = syz_open_dev$dspn(&(0x7f000042b000-0xa)='/dev/dsp#\x00', 0x2, 0x100) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000f02000-0x6)={0x0, 0xfffffffffffffff7, 0x8}) 2018/01/20 10:12:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$inet(r0, &(0x7f000046d000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 10:12:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000007, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000281000-0x9)='/dev/sg#\x00', 0x4, 0x100) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000f07000-0x18)={&(0x7f000038a000/0x3000)=nil, 0x8, 0x7, 0x83, &(0x7f0000028000/0x2000)=nil, 0x401}) sendmsg(r0, &(0x7f0000ff5000)={&(0x7f0000093000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x2000000000000122, &(0x7f0000b22000-0x10)=[{0x10, 0x29, 0x43, "176e"}], 0x10, 0x0}, 0x0) 2018/01/20 10:12:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x6, 0x0) getsockname$ipx(r1, &(0x7f000016f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007e0000)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x34, &(0x7f0000f5e000+0x2)={0x0, 0x7530}, 0x8) 2018/01/20 10:12:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f000066e000)=[{&(0x7f0000a14000-0x19)="f44b39e6d06860540c89877c96d4e02b4d97e7a88470852e24", 0x19}, {&(0x7f0000a27000)="875335eb4f2a957aae05919ef60091b361f169c95741ec62002706c6b953e36e9d00beb053743919e65be5f530e11390f6bbaddb0f0b4fcf07f8b3012ec35f747eeeda3c278639f7afd3815196580241e3f4daa9c3e8a2381e6cc41b9aeb8b05f1c5eb6b53b47239271d7233fba98c73d6e7c69980b03e68e22818a733979d1c8770af0d40556dff59e23ec310023936cd43ab1d12af00a86b51c750eda660efb5bd0f37b14c32a1252d5dd746bc495423b697e8ab5344332d84f2b706aec5324f5997660e8e13c34213e01561edaaedfca05b4d26c266202a4e5b5a2f1abb83292d57f9e71671d056f59a18881cb4", 0xef}, {&(0x7f0000c62000)="307d8fc86765b105738049b7fe73570942720f8090d780231a3ac5dfc4ee2ec9b05df6872b71b73a5636c37e4f296aa8cff56e459a32edf65f0bad1fb5d0ec580d94948c0f2432f87b29a23290aa74b47ee6aa5e35554de7a9b7f4ae9bfe1affba6993800046638f537e2e2ab24ed663c0001377f988024358d98da6d6862a19b4c83779a3d27b21880c25cf327d1f2109", 0x91}, {&(0x7f00004ad000-0x79)="ec0ee86c73e26afa4dfc63c37b96ff94e4592112aa9c941e1e783b5e1fb0ea2967b0d5d85690db7abff428fc096d3ddf1c7c1443db2719e59d60da0d8d24e4e3a3c2bc25f054566a4301bf4686740c232cec81c395e07f07be1979472e96ddab329f8ff3d8d1baa0dfd7a75cc071e78844b48b61c28437ec75", 0x79}, {&(0x7f0000f4a000)="f30a5c0f78bba7bda45898da4027b8a6fc25f0bfea89553c52e565276e51a37aa0d15bb8a49554b94d8b0c1fe5d53f8598fee71623eec6130109d32876f4e99898acae8e4f09cd7f27921c38ee6bd983037c065203a77c02d1ea692950e3418591e45990e4318f1c1c172ea4ac63149e004ebb973c472ba795377d8eede11ed489c7ab029c9c1b8bdf592f2d58ac50f7177a1bd147e0f2d0443674829dbb2a6a80e57bb123548e916fc7e261dd973d1caf44029b61de4855c6e613a89a36308ab0121725a0b7b20fdf7f1e101975704dfc8ad759594277c4057784572d46e0564be73ceebafa63242b24d0c87af09ae8", 0xf0}, {&(0x7f000078e000)="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", 0x1000}], 0x6, 0x0) dup2(r0, r1) 2018/01/20 10:12:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000005f000)='/dev/input/event#\x00', 0x5, 0x800) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000d2000)={0x6, 0x79, &(0x7f0000264000-0x79)="82685357d489462207d44badd30067caef43714456ddca84355d884c1db592f1766b235cbde81e9bf808477be9e14229504139d901041b594fa3dae381e8bfafce2b8f04f222c0ff00a050c2ea3244440aa149947cf02da7e6451afbf6eacbb2efbfba7df0c113494edb0094dafa56073390c6e6c2be61bc75"}) setpriority(0x2, 0x0, 0xd242) 2018/01/20 10:12:17 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f00002f9000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c64000)={0x80000000, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r1) socket$packet(0x11, 0x3, 0x300) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000b1b000-0x1)=0x3) 2018/01/20 10:12:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x1774a16892c41afd, &(0x7f000056d000)={0x0, 0x0}) 2018/01/20 10:12:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000a4b000-0xcb)=""/203, &(0x7f0000001000-0x4)=0xcb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000970000)={0xffffffffffffffff}) getsockname$packet(r1, &(0x7f00002ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a4000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000c60000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x200) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000973000-0x4)=0xff, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000062a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/20 10:12:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f000016f000-0xfa)=""/250) r1 = request_key(&(0x7f0000571000-0xb)='asymmetric\x00', &(0x7f0000c4b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ce000-0x17)="766d6e6574317070703076626f786e6574316c6fc95e00", 0xfffffffffffffffc) r2 = add_key(&(0x7f0000a87000)='dns_resolver\x00', &(0x7f0000bf1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000b9a000)=[{&(0x7f00007b4000-0xe)="6578604db052d645b2b8c69cdceb", 0xe}], 0x1, r2) 2018/01/20 10:12:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup2(r0, r0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00004b6000)={0x1, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000e66000)=[], 0x0, 0x8) close(r0) 2018/01/20 10:12:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000506000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[], 0x0, &(0x7f0000357000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f000005f000-0x120)=[{{&(0x7f0000526000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000135000-0x40)=[{&(0x7f00007f1000)=""/18, 0x12}], 0x1, &(0x7f0000033000-0x6)=""/6, 0x6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) 2018/01/20 10:12:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105511, &(0x7f000035c000-0xfa)=""/250) 2018/01/20 10:12:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff6000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fbc000-0x8)=[{0x0, 0x10001}], 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000184000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000038b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000743000-0x4)=0x5) futex(&(0x7f00007c3000-0x4)=0x0, 0x80000000000c, 0x0, &(0x7f00000cd000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) sendfile(r1, r1, &(0x7f0000e8c000)=0x0, 0x100000001) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009e4000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000cf000)='oo_score\x00') timerfd_gettime(r3, &(0x7f000012f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 10:12:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003f7000-0x8)={0x0, 0x36f}, &(0x7f0000b24000)=0x8) r2 = socket(0xf, 0x80001, 0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000018a000)={r1, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000035c000-0xc)={r1, 0xb0, &(0x7f00000e7000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x4a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0x62, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f000055b000-0x4)=0xc) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) close(r0) 2018/01/20 10:12:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000cee000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @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, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/20 10:12:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x10bd23b4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) dup2(r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00008c8000-0x8)=0xd001) 2018/01/20 10:12:18 executing program 3: mknodat(0xffffffffffffffff, &(0x7f0000517000)='./file0\x00', 0x80000000000e008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009d1000)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000aab000-0x10)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x100) 2018/01/20 10:12:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b44000-0x9)='/dev/rtc\x00', 0x240, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000bdd000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000375000)="") ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000671000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 10:12:18 executing program 5: 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$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000007000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x9fb}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000fc0000-0x8)={0x9573, 0x200}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0x400000ff) 2018/01/20 10:12:18 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000e70000-0x4)=0x0, &(0x7f0000ead000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) readv(r2, &(0x7f0000360000)=[{&(0x7f00008a7000)=""/1, 0x1}], 0x1) setpriority(0x2, 0x0, 0xd242) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000d9c000-0x5f)=""/95, &(0x7f000098e000)=0x5f) read(r0, &(0x7f0000656000-0xe2)=""/226, 0xe2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e9d000-0x70)={0x400, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x8, 0x2, 0x81, 0xffff, 0x0, 0x6, 0x9, 0x8}) 2018/01/20 10:12:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) close(r0) 2018/01/20 10:12:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000079a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002ef000-0x50)={{0x6, 0x3}, {0xa, 0x3f}, 0x4, 0x6, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e68000)='/dev/kvm\x00', 0x200800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c04000-0xc)='/dev/audio#\x00', 0xcb3b, 0x80) getpeername$inet(r1, &(0x7f00005e5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f1000)=0x10) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000ada000-0x17)=""/23) umount2(&(0x7f0000acc000-0x8)='./file0\x00', 0xa) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006fd000)='/dev/dsp#\x00', 0x3ff, 0x400000) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000d8d000)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000efb000-0xc)={0x40, 0x1, 0x3563, 0x897, 0x9d}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000998000)='/selinux/policy\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f0000063000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f0000259000-0xd0)=[{0x5c, 0x29, 0x37, "fd09152c29e6ddfbd45484d25b224e1fcdd0e95b0836dd222b68de32e9b2774e2a6d61287c2abc29ee60a8cdcc34c4dbeed1d1a2fd8d96c827cc9f5acee4bd988230644acafc7171e7052500b0"}], 0x5c, 0x0}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000056f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_getsetattr(r3, &(0x7f00003a7000)={0x400, 0x2, 0x57b, 0x10000, 0x0, 0x1000, 0x3, 0x4}, &(0x7f000023f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet6(r2, &(0x7f00004b5000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c15000-0x4)=0x1c, 0x80000) 2018/01/20 10:12:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f00008e7000)={0x6, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f000010f000)='/dev/dsp#\x00', 0x1, 0x10000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005af000)='/dev/cuse\x00', 0x82004, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000562000)={0xdbe5, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x2, 0x10000, 0x3ff, &(0x7f0000050000)=@common='ip6gretap0\x00', 0x0, 0x80000000, 0x1ff}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000862000)={0x0, 0x8}, &(0x7f00007cb000)=0x8) r4 = getpid() capset(&(0x7f00005e9000-0x8)={0x399f1736, r4}, &(0x7f00001a6000)={0x0, 0x8, 0x952b, 0x81, 0x1000, 0xd1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000310000)='/dev/ppp\x00', 0x40, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e69000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2018/01/20 10:12:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000042d000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/20 10:12:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080f, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000076a000)={0x3ff}, 0x1) syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000bb8000-0x28)={@common='sit0\x00', &(0x7f0000e12000-0x40)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = getpid() process_vm_writev(r2, &(0x7f00005b6000)=[{&(0x7f00007f8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006de000)=[{&(0x7f0000d1e000-0x6b)=""/107, 0x6b}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/20 10:12:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000af4000-0x13)='/dev/snd/controlC#\x00', 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000bd4000-0x4)=0x6, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) stat(&(0x7f000045e000)='./file0\x00', &(0x7f0000de7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ca000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034b000)=0xe8) r3 = geteuid() setresuid(r1, r2, r3) 2018/01/20 10:12:18 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00006e3000)=""/134) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00007c1000)={{0x10000, 0x5, 0x1, 0xfff, "c68ba7f403c9e4098b85c21aa3bdfdedd2c5916c47eab37d1b06d316b9562883bf00aaf1509e7c6a91531f0e", 0x2}, 0x0, 0x0, 0x4, r3, 0x800, 0x0, "d0829eeaecbf26b4c5920e55d6d94cae1bb2c19a9e2726d49e63e0ae79faa18a0aab8f2b36871ba8a298eea3d12cd10c8af068cb9a3782f437be6200421669b1", &(0x7f0000a36000)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x9c, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000036a000-0x8)='./file0\x00', 0x20000, 0x181) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x858) r1 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000001000)=""/250) fcntl$setsig(r1, 0xa, 0x18) 2018/01/20 10:12:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) 2018/01/20 10:12:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x4, 0x2000000000069, 0x0, 0x0, 0xffffffffffffffc0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup2(r1, r0) close(r1) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000665000)=@ioapic={0x2, 0x4, 0x7ff, 0x920, 0x0, [{0x2, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x8, 0x37, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x68, 0xa3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x9f6, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x20, 0x65, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3f, 0x2, 0xdcdc, [0x0, 0x0, 0x0, 0x0], 0xa8b}, {0x5, 0x7fffffff, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xfffffffffffffffc, 0x6, 0x1bf, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x373d, 0x6, 0xabc, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x11, 0x3, 0xb48, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x1, 0x8, 0x7e21, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xf037, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0xab9e, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x100000000, 0x3ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1000, 0x2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xba, 0x7ff, 0x800000000000000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x9, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x5, 0x2, 0x32, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xfffffffffffff2e7, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x2, 0xff2b, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xd5, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7a}, {0x33d, 0x5, 0x81, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x4, 0x5, 0xffc2, [0x0, 0x0, 0x0, 0x0], 0x8}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000536000-0x138)={{0x0, 0xe3e3b09e6cd4142, 0xf, 0x1, 0x5, 0x1ff, 0x7fff, 0x9, 0x9, 0xac9, 0x1, 0x7, 0x0}, {0x4, 0x2000, 0x1d, 0x5, 0x20, 0x4, 0x0, 0x3c7, 0x2, 0x10001, 0x0, 0x365, 0x0}, {0xf000, 0x100000, 0x3, 0xfffffffffffffff7, 0xf0e6, 0xffff, 0x0, 0x4b5, 0x6, 0x3, 0x6, 0xffff, 0x0}, {0x0, 0x10d000, 0x8, 0x1, 0x1, 0x81, 0x7, 0x5f, 0x5, 0x3ff, 0x2, 0x3, 0x0}, {0x1, 0xf000, 0xd, 0xfffffffffffff801, 0x3, 0x401, 0x0, 0x2, 0x9, 0x7f, 0xff, 0x3ff, 0x0}, {0x2002, 0x10002, 0x9, 0x7, 0x7, 0x3ff, 0x401, 0x7f, 0x5, 0x7, 0x400, 0x4, 0x0}, {0x10000, 0xd000, 0xf, 0x1, 0xfffffffffffffff9, 0x5, 0x80000001, 0x7fff, 0x48, 0x81, 0x8, 0x0, 0x0}, {0x0, 0xd000, 0x3, 0x1f, 0x4, 0x6c4, 0x8001, 0x4, 0x6, 0xffffffff, 0x800, 0x1, 0x0}, {0x0, 0xa854ddf9b0d1424f, [0x0, 0x0, 0x0]}, {0xd000, 0x5002, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0xf004, 0x4080, 0x8, 0x1, 0x12000, [0x3, 0x80f0, 0x0, 0x7f]}) 2018/01/20 10:12:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a8f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000a78000-0x4)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000c91000)='/dev/snd/controlC#\x00', 0xfffffff, 0x4000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:18 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000174000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000454000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0xb83)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000626000)={r1, 0xbc, "ad5eb5ed08ed644c09caa075adfeaeeb9c223c4921d6f5df1271d7ded33ce7c45b57bf91b89a0bb9b4a162cd34f5877528cda29544b7f460de632fc51219fea58acc6b366ee13abaeed95b81b11cfa4368f5659c7ae76542419afb8d65970083b5080b64192690b6a086f203f4a2d955bf04ba04a4db49993ffb621e5f7b7679c2ba08f7f6f0f9e8da754bddf4ebdb7fcbb8e8ecb75a42731b9e9fef942ab201da82bd9c3b89421cbe6bfdc1581ece05044bb74b98f0b8fde685c459"}, &(0x7f0000000000)=0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056f000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009e2000-0xb)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r2, &(0x7f0000cb0000-0x2)="bf", 0x1, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x0) poll(&(0x7f0000983000)=[{r2, 0x0, 0x0}], 0x1, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/20 10:12:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000091e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x8201, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/20 10:12:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000327000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x2000003) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000f22000-0xe)='/dev/admmidi#\x00', 0x4, 0x40) openat$vsock(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00001dd000)={0x17, 0x510, &(0x7f00008b9000-0x1000)="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"}) ppoll(&(0x7f0000541000)=[{r0, 0x0, 0x0}, {r0, 0x4c, 0x0}, {r1, 0x0, 0x0}, {r0, 0x2008, 0x0}, {r2, 0x2008, 0x0}, {r0, 0x8f36f991c2d82305, 0x0}, {r0, 0x300, 0x0}, {r2, 0x200, 0x0}], 0x8, &(0x7f0000b0d000)={0x0, 0x989680}, &(0x7f00000e6000)={0x401}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname(r0, &(0x7f0000b63000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000276000)=0x3a) close(r0) socketpair(0x13, 0x0, 0xc85b, &(0x7f0000c56000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00005f3000)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x1, 0x2, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}}}, {&(0x7f0000fd0000)=""/54, 0x36}, &(0x7f0000901000-0x1)=0x0, 0x2}, 0x56) 2018/01/20 10:12:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001d9000-0x8)={0x0, 0x10001}, &(0x7f000044e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c27000-0x20)={0x1, 0x9, 0x1, 0x3, 0xfff, 0x8, 0xfe00000000000000, 0x7fffffff, r2}, &(0x7f00009f1000-0x4)=0x20) fstat(r1, &(0x7f0000485000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004c2000-0x8)='./file0\x00', &(0x7f0000c1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000deb000)='./file0\x00', &(0x7f0000495000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000a62000-0x4)=0x2000000004, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000072a000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d11000)={0x81, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xe87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x7f, 0x4, 0x8, &(0x7f0000ed1000-0x10)=@common='ip6tnl0\x00', 0xffffffffffff015e, 0x2, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000036b000-0x34)={{0x0, 0x1, 0x100000000, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) readv(r0, &(0x7f000015f000-0x18)=[{&(0x7f0000c3e000)=""/49, 0x31}, {&(0x7f00001b3000-0x2b)=""/43, 0x2b}, {&(0x7f0000b54000-0x1000)=""/4096, 0x1000}], 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) r0 = open(&(0x7f00007ea000)='./file0\x00', 0x4000, 0x100) getsockname$packet(0xffffffffffffff9c, &(0x7f00004ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000430000-0x4)=0x14) bind$can_raw(r0, &(0x7f000042c000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/20 10:12:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0x0, &(0x7f0000698000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000174000)={{0x3, 0x396258d4}, 'port1\x00', 0x4, 0x10820, 0x9c83, 0x9, 0x1, 0x10000, 0xfffffffffffffffc, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(0xffffffffffffffff, &(0x7f0000cb9000-0x1)={0x4, 0x0, 0x0, "ae9887a38064", 0x0, 0x0}, 0x10) r2 = syz_open_pts(r1, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f00001e0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x400000) getsockname$packet(0xffffffffffffffff, &(0x7f0000bd8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009c0000-0x4)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000de3000-0x10)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)="", 0x0) close(r1) accept4$inet6(r3, &(0x7f0000559000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eda000)=0x1c, 0x800) 2018/01/20 10:12:18 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000025000-0x12)='/dev/input/event#\x00', 0x8, 0x40) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000026000)={@common='irlan0\x00', @ifru_flags=0x1000}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000028000-0x4)=0xffffffffffffffff, 0xffffffffffffff29) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000025000-0x4)=0xfff, 0x4) bind$inet(r1, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 10:12:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb9000)='/dev/vga_arbiter\x00', 0x10080, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000225000)={0x8, 0x10001, 0x401, 0x2, 0x2, 0x80000001, 0x7, 0x0, 0x7ff, 0x3877, 0x4, 0x6}) 2018/01/20 10:12:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a36000-0x9)='/dev/sg#\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d3a000-0x12)={r1, 0xffff, 0x5, [0x4, 0xdeec, 0x7, 0x0, 0x16e]}, 0x12) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x20, 0x7, &(0x7f0000001000-0x8)=0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d06000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/20 10:12:18 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000416000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000003e000-0x8)={0x0, 0x2, 0xfff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000024b000)={r1, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1f, 0x9, 0x7, 0x1}, &(0x7f0000000000)=0xa0) write$selinux_load(r0, &(0x7f00003be000-0x65)={0xf97cff8c, 0x8, 'SE Linux', "236abac92caf2dd253fe01334455ab34bf1747bebd513df5281fce0ffb3607402170a254a6419ddddadbb5fb13fb8963570cc8e18752353dc40c344ac7efc566f110cd3350289a68849e200f1a9de3a1f12a28d4e9"}, 0x65) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) r3 = dup(r2) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000574000-0x4a)=""/74) timerfd_create(0x5, 0x0) 2018/01/20 10:12:18 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000523000)='/dev/ppp\x00', 0x101000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000062c000)={r2, 0x0, 0x10e5, 0xe3, &(0x7f0000ae8000)="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", &(0x7f00008ce000-0xe3)=""/227, 0xb, 0x7}, 0x1c) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000f3e000-0x60)={&(0x7f0000245000-0x24)=[0x9, 0x2, 0x4, 0x86e7, 0x0, 0x1ffc000, 0xaf01, 0x8, 0x4], 0x9, 0x0, 0x1dda, 0x1, 0x5, 0x2, {0x353, 0x80000000, 0x6, 0x34, 0xfdc, 0x9, 0x1, 0x0, 0x1, 0x8, 0x10000, 0x1, 0x0, 0x80, "28e23283e36eaf21fea9e928097b8d0f929ce11ade0412314fabb0640d26fed0"}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000a57000)=0x0) 2018/01/20 10:12:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000077000)=0x0, &(0x7f0000d18000)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 10:12:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000542000)={0x3ff, 0x4, [0x0]}) fgetxattr(0xffffffffffffffff, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000715000)=0x0) timer_create(0x0, &(0x7f000051e000-0x58)={0x0, 0x20, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cec000)=0x0) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) connect$vsock_stream(r1, &(0x7f0000bc0000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x1a7) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000029b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000163000)={0x0, 0x0, ""}, &(0x7f0000b3f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000aed000-0x4)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d11000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b9d000-0x4)=0x0) 2018/01/20 10:12:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000821000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f000026e000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x7f, 0x1, 0x42, &(0x7f0000be2000/0x4000)=nil, 0x5}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) getresuid(&(0x7f0000fc4000)=0x0, &(0x7f00002a5000)=0x0, &(0x7f0000795000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006ae000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a7000)=0xe8) setreuid(r1, r2) 2018/01/20 10:12:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000040f000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00006f2000)={0x7, 0x9}) setpriority(0x2, 0x0, 0xd242) 2018/01/20 10:12:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00005fd000)='/dev/audio#\x00', 0x5d, 0x121000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000765000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/20 10:12:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x20000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/20 10:12:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9a000)={0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef2000)="00cb495b38324fb98f3bc4c7d2046d69a722ecbe4b5f995b69b44d8666b49ee0338ce6b824c843f7e90dbaa18828aaf2c78a763929ad8362422a9ad6f6d54b23a32f28fe3918641ed2ba7ff84bbc75dacde5d20a81d5b4c532304cb41f59ce3b3f8767ceb00fa8dd94ebdf48a1143a2556172f4523e880bee0b42f862e5f854f", 0x80, 0x0, &(0x7f00004ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x44, 0x114, 0xffffffff00000001, "d6bf0a11960de9ed215a68734f3fcacd34348adf1b71d4710b673ac128daf759a310ba4ab2f76b8e5cfb6c557cad285f17e399582d"}], 0x44, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 10:12:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000c73000)='/dev/ashmem\x00', 0x0, 0x0) r1 = geteuid() getgroups(0x7, &(0x7f0000490000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000bb5000-0x8)='./file0\x00', r1, r2) fchdir(r0) r3 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = socket$alg(0x26, 0x5, 0x0) tee(r0, r1, 0x7, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002000-0xa)={0x4971, "46160f217b7d"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1fe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0x9}, {0x2, 0x2}, {0x0, 0x7f}, {0x0, 0x200}, {0x4, 0x3}], 0x5) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000001000-0x8)={0x1, &(0x7f00005bd000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00005cb000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000fb9000)=0x8) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) connect$netlink(r2, &(0x7f0000ccf000-0xc)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r4) getpid() 2018/01/20 10:12:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b03000)={0x0, 0x0, 0x0}, &(0x7f0000820000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000204000)=0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x1000, r1, r2, 0x81, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x400) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x2, 0x8, 0x80, 0x5, 0x0, 0xfffffffffffffffb, 0x1000, 0x6, 0x100000001, 0xdb10, 0x0, 0x1f, 0x4fe, 0x4, 0x28, 0x3, 0x2, 0x69, 0x6, 0x1, 0x9, 0x401, 0xfffffffffffffbff, 0x8, 0xff, 0x6f7f, 0x6a1, 0x401, 0xfffffffffffffd56, 0x80000000, 0xa78, 0xed18, 0x10001, 0xa7bb, 0x2, 0x1, 0x0, 0x100000001, 0x0, @perf_config_ext={0x3f, 0xcd1}, 0x10, 0x1, 0x4, 0x0, 0x40, 0x10000, 0x1, 0x0}, r0, 0x3, r3, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006aa000)=0x0) r5 = syz_open_procfs(r4, &(0x7f00001c9000)='net/anycast6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r6, 0x800, 0xffffffffffff2e3c, &(0x7f00003bb000-0x56)=""/86, &(0x7f000037d000-0x4)=0x56) getsockopt$inet_tcp_int(r6, 0x6, 0x18, &(0x7f0000e6f000)=0x0, &(0x7f0000f33000)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f000009e000-0x4)=0x1686, 0x4) 2018/01/20 10:12:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000d9a000-0xd)='/dev/urandom\x00', 0x0, 0x20000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00002ca000)=0x770fe9cb) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000884000)={0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f0000276000)={&(0x7f00004c9000-0xc)={0x10, 0x0, 0x0, 0x10841810}, 0xc, &(0x7f000098a000)={&(0x7f0000acc000)=@del={0xe8, 0x11, 0x400, 0x1, 0x3, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xec}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ae9000)={0x0, 0x61, 0x10, 0x8000, 0x3}, &(0x7f000032b000)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000224000-0x8c)={r3, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = syz_open_procfs(0x0, &(0x7f0000d25000-0x7)='status\x00') getpeername$llc(r4, &(0x7f00002ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ce0000)=0x10) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:18 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cb9000)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000f5d000-0x8)={&(0x7f0000001000-0x56)=""/86, 0x56}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f65000)={0x0, 0x0}, 0x8) syz_open_dev$urandom(&(0x7f0000194000)='/dev/urandom\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r1, 0x0, 0x1a, &(0x7f00006d3000)=0x0, &(0x7f0000ace000-0x4)=0x4) 2018/01/20 10:12:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006fc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d30000-0x18)={0xa63, 0x0, 0x400, 0x1, 0x5, 0x9}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ebb000)="240000002e001d810000000000000000fbfbffff0100000000001f000000000000800085", 0x24) 2018/01/20 10:12:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f86000-0x8)={0x0, 0x0}) 2018/01/20 10:12:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004b6000-0x8)='./file0\x00', 0x68) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000509000-0x4)=0x0, &(0x7f0000a6b000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f000095d000-0x8)={0x0, 0x0}) r4 = fcntl$getown(r2, 0x9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f000055b000)={r1, r1, 0x2}) dup2(r1, r2) 2018/01/20 10:12:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000022b000)=@add_del={0x2, &(0x7f0000d85000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/01/20 10:12:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000a6a000-0x8)=0x95) r1 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1009, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r3 = getpid() r4 = getpid() r5 = syz_open_dev$usbmon(&(0x7f00003bd000)='/dev/usbmon#\x00', 0x2, 0x80) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00003ec000)={r5, r1, 0x9}) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000752000)=0x0, &(0x7f0000e9f000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000a4b000)={0xfffffffffffffffa, {{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$vcsn(&(0x7f00004f9000)='/dev/vcs#\x00', 0x6, 0x200840) close(r2) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f000080b000)={&(0x7f00009f4000/0x2000)=nil, 0x101, 0x3, 0x5a, &(0x7f0000138000/0x1000)=nil, 0x0}) 2018/01/20 10:12:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006b0000)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 10:12:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000969000+0xb4b)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) clock_gettime(0x0, &(0x7f0000c96000)={0x0, 0x0}) utimes(&(0x7f0000259000-0x8)='./file0\x00', &(0x7f000019f000-0x10)={{0x77359400, 0x0}, {r2, r3/1000+10000}}) 2018/01/20 10:12:18 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000396000)='/dev/audio#\x00', 0xffffffffffffff7f, 0x50101) ioctl$TIOCSTI(r0, 0x5412, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000385000)={0x0, 0x7ff, 0x0, 0x4, 0x0, 0x6, 0xfffffffffffffff7, 0x1, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1, 0x7, 0x7, 0x3}}, &(0x7f00000ec000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000679000)=@sack_info={r2, 0xe6, 0x3f}, &(0x7f00006c3000-0x4)=0xc) bind$inet6(r1, &(0x7f0000fc7000-0x1c)={0xa, 0x3, 0x19, @loopback={0x0, 0x1}, 0x7}, 0x1c) setpriority(0x2, 0x0, 0xd242) 2018/01/20 10:12:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) statx(r0, &(0x7f0000625000)='./file0\x00', 0x4000, 0xc2, &(0x7f00005fb000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000823000)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x49526ff279dd11de}], 0x2000000000000041) pivot_root(&(0x7f00002b9000)='./file0\x00', &(0x7f000021a000-0x8)='./file0\x00') 2018/01/20 10:12:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b6000)='/dev/ppp\x00', 0x82000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000d2d000)=[@in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}], 0x54) sendmsg(r1, &(0x7f0000ad6000)={&(0x7f0000e96000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x3, 0x0, 0x0, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}}}, 0x32, &(0x7f0000067000-0x28)=[{&(0x7f0000177000-0xf5)="92bf0851c99f4683ccd9f2ce0ccb384655527dfdc58f70f6f7716e5d8f93bf1c9af1faa13062e8e3b1a0093d2047ae5909da135a2d4e4d3a41d7345de39d5873f3a3d7fd9762ab86171b5dca05b466ba8dcde7827f33d7ced96c8aa3279d4d4a84547cdd1b96fc0a689b08e20c99d3806106c689e504c5cb67c9a0368f457857771323b43f495f73f124e0f544233928e847383942fcd91f59571862526d7acb53e0a2fdbca3865188d208b9bbc0448902ef64a7c9b3358f8a799d5e8d80d6169d5aa9f02159aed48f205d8c90e6488cb06c581a266c0c507417fb359fe257a3fe533b12792e8db68fc778ec283a4f0aa093db597b", 0xf5}, {&(0x7f0000651000-0xaa)="2ae5ab144015e9d3f3c26b4b3cedf029d064e2786e4c808273fd9db000c691e4eb80b9e8fa07df2366121b33f07277c9fe313e87770a80af934fbc132238a35179c71aede44690baf9f5b432d1fcc46b4ced688fdda0b09d11c518eb41220c4db303bd557d0c744eec27b5b41da4df26a51bf289ff1cec5e472d759806665ca6746b9fb54e2511bfae4a0e8a893c684a4724fb481f03d780420839813ddbee65976c654753a00500a9e0", 0xaa}, {&(0x7f0000615000+0x5cf)="088837fe7694bfb37d21701f120ed71e32e88e1c5de27fee683b779cbf7b96ca9eef3c7930168becba8b7df542a3a9b97f80f04a7a908186b6b3f148afa23f1899a27be4a9e110b81fe26c29295d2b1b5ef195bbdaee75c39373f937fec56871bc760405bde2b1dc8e01f19491db94a1a8ce6794910845a5199e836d5cc91b6ee874556ddb52387f5481a14389895966d930e67a4771e78f62b3958e90997beb7796a089fd176fa19654c743e16eb6785dafb35e219ca90267b10c9bb81a14da", 0xc0}, {&(0x7f00002e9000-0x71)="147b98abac8e133db538db0e24f1168d8ea915594aa76f9ac7bb19f8be28396cedfc9748cb6071c62de57d6e3cc3dad518a4b3bf995839b86b4bd21fd521878780ddb7e63c8efa20e7a5d58283cb109dce131e7b88ae16b92bccbb0e7d64a909d36d004303891ccd5ae36894f1433a3f2b", 0x71}, {&(0x7f0000f0f000)="9ffda3ba1833c2c8bbc9b28d10a207baa16b061d473889840e75c369beb1fc66e5d61e361ebdc9521c8c46a989c17763c6ff3c4d1aa3178ca2fee8b0c624b13921318f17f444fe615fcc85aad3e274c5510ecacbf96b2f8e4af8830e57d25001468e147ff11bdb4d410af2665bb02343a6d022abe19ee7eb6264019f0331d29887dc3f", 0x83}], 0x5, &(0x7f0000238000)=[{0x20, 0x11f, 0x8001, "6ef3c05219a4a1a9dd4bbd3892edf8e962"}, {0x9c, 0x13b, 0x2, "cbbdb396745a0fec61ec9b3190f5e2a5a5ecbc28a04f2b497074af3592d48a1bb49f3cd92ed59f6f2957ca44ac25e1e5558b24ca8209348f235753e1f789806cd364f1552b8898c8c47c48648627cbd4cb1a0c63ea0db839c3729be014ae801fc8c229a30594dbf83d0130e5e37ccc891b99cd643a94013db8bb5704e36805584201b63cb67d312e03472d7bddf269"}, {0x24, 0x10b, 0x1, "13bdce5a75218d5ef389af75da7ce8ae2d65ad38b5fe6c"}, {0x100c, 0x103, 0xf3e4, "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"}, {0xf4, 0x117, 0x20000, "f7f69c41c76143f02056b3a4d575225338e820792afffb7db3454e97112dd0e5468dd6d0a7b1019ffcd7ae0986a60c8145ae4a6bcaa51481dcbd912ebd8e68b29490c20df695b47d4ef23bd73444b9f073c6f3e92318045883dc7360171c7a9ba21713dea267e6c72f274cbd9d6d97bf35d5dcce777c51b1c23525d800f0432671b20d840f385fce18092030c5dfa2f409815c632b048b1027a79ed634164b533c8e4787f22842f0504315ae976e88625b0853def93827e15f64503b8f7af029a94c80512e45a8f22ea527933087c7aef8d59e724636eebd4f5d5d9e96212d04819efc3ac1bf"}], 0x11e0, 0x40}, 0x20040000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008aa000)=0x5ffd) 2018/01/20 10:12:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b06000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x42) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000774000)={{0x8, 0x1, 0x6, 0x9, "6aa66feff6fe0be015a183cea54ebb8c1a9525a8e8c6e442590e6abc6f15ce6c1b6b6bf0133b0fbb03440083", 0x1}, 0x6, [0xcdc4, 0x1, 0x2, 0x1, 0xfffffffffffff28c, 0x200, 0x4, 0x100, 0x0, 0x4, 0x6, 0x7fffffff, 0x0, 0x4, 0x1, 0x10001, 0x8c1, 0x7fff, 0x7ff, 0xe572, 0x90, 0x6, 0x100000000, 0x1, 0xffffffff, 0x9, 0x2, 0x4, 0xff, 0xffffffff, 0x7, 0x100, 0x2, 0x7f, 0x7, 0x1, 0x3eb167da, 0x2, 0x36c, 0x20, 0x3, 0x100000001, 0x4, 0x3, 0x4aa, 0xb, 0x6, 0x3, 0x6, 0x8, 0x101, 0x100, 0x2, 0x325, 0x2, 0x7ff, 0xe5df, 0x3, 0x4, 0x200, 0x9, 0x400, 0x6, 0x4b9, 0x7, 0xffff, 0x300000000000, 0x2, 0xfffffffffffffe00, 0x62085f53, 0x0, 0x10001, 0x81, 0x2d, 0x2, 0x5, 0x7cd7, 0xc0f, 0x3, 0x9, 0x80000000, 0x7ff, 0xff, 0x7fffffff, 0x9, 0x3ff, 0x9, 0x10000, 0x5f15, 0x8, 0x6, 0x1, 0x8, 0xa3, 0xfffffffffffffff9, 0x92, 0x100, 0x6, 0x8, 0x8, 0x800, 0x8, 0x340, 0x5, 0x200, 0x5, 0x1, 0x0, 0x6, 0x800, 0xffffffff, 0x0, 0x5, 0x2, 0xa5, 0x100000001, 0x9, 0x14000, 0x6, 0x0, 0x2, 0x81, 0x8, 0x6, 0xffffffff, 0x800080000000000, 0x4, 0x1], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000a19000)=0xa0f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b26000-0x4)=0x0, &(0x7f000058c000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000fc9000-0x30)=[{&(0x7f0000dae000)="7c0abac665b37745093064416272a2726a923c4c1987905028780b9668f86e9485196e09ffe546f3c60161e238a32f36d535a57adb2af4c3c1049a521727da4169d43fe53a6b72b942e31ccd13a1c2a3a4f83c8d87d07cd653e40e690207da4c41607eed913f5d7c310c5cac2f9d9a27c2ab825a31a1e59d27e486d1204257433224ecec19e3f29af62e80818391f6aa51e76e70ed565165c46033d83aca8ac1d0a7520b47de228f64b9edcfdce93bedc29f05bc12d283c150d1224dce15c80e9d5f9ab0616bc7cd22e5ca906ead9fbd68c064a63e03dbdb1cf214ccd3acbc9d70a0919b657b722c719ed38fc4bbe63cf9c51f3e136ff531", 0xf8}, {&(0x7f0000a7d000-0x13)="fd1e52f714946637c25d7473e35c40b7807aed", 0x13}, {&(0x7f0000307000-0x8a)="e99fb2474cea6a2471a5ef6505730042683e2fa187082b71b605cf50571261b47bd6be10b8ef5ac5e9f42ddb5880acb9eca60e981ce6d9e968e4cf4c913017f590905da90def92936b1a881ea34b4330fa246dbcb184910724c8de711dcd309c82e4c34837ae37b3b02587743336cb4440601c3e5ff0c27b068fd244a031854af2dadf8df5f3a70277d7", 0x8a}, {&(0x7f0000878000)="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0x1000}, 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0x1000}, {&(0x7f0000fdf000-0xde)="b5a0aedad0da5091581e9cb1a80a5f61b45cf40effc9a49a00234a8149e7a1fc8b103532f54d5219554fc4aa7100e96b4db4352675f3eb03fe98d9d66127f3d0dd01296fcfb2e22784ab8aaf4e31586f1e76eece235c21503a9ef610531ab4f6132be5a319cab687fdcdac43efbd387a4a17c1705163d8544a0121b4019514e8086a3200486eb3274c99ad6c937cbce8171c32a559abb79bf20459272c9e0822f39db3d6768606f707e25044302b79dc9524187de63443dcc945977da5e9df7f75f5ff7c6b56ca4cb48dad5566e5d5bac70fa137a36c2008c94fe429fc50", 0xde}], 0x6) close(r2) r3 = getuid() ioprio_set$uid(0x3, r3, 0x8) 2018/01/20 10:12:18 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000360000-0xa)={0x5, "f9a4d5d6a7dc"}) fcntl$setlease(r0, 0x400, 0x2) 2018/01/20 10:12:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ea9000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = dup2(r0, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000af7000-0x14)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000cfc000+0x514)={0x0, 0x0}) 2018/01/20 10:12:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4d000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b8f000-0x10)={0x0, 0x1, 0x1, 0xc39}, &(0x7f0000eb2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dd1000)={r2, 0x6}, &(0x7f0000334000)=0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r3) 2018/01/20 10:12:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0xe) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 10:12:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000034000-0xb)='/dev/adsp#\x00', 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000881000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x7, 0x80000001, 0x7f, 0xffffffffffff0c24, 0xff, 0x2, 0x7fffffff, 0x8, 0xfffffffffffff357, 0x7fffffff, 0x9, 0x3, 0x401]}, &(0x7f0000d72000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000884000-0x8)=@assoc_value={r2, 0xfff}, 0x8) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000002000)=""/64, &(0x7f0000452000-0x4)=0x40) 2018/01/20 10:12:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x244f2bec, 0x0, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f6a000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000709000-0xb)='/dev/adsp#\x00', 0x7, 0x20000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000fc8000)=0xfffffffffffffff9, 0x4) 2018/01/20 10:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x400) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) pwrite64(r1, &(0x7f0000355000-0x1000)="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", 0xffffffe8, 0x200003) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/20 10:12:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) r4 = dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000e58000-0x32)=""/50) 2018/01/20 10:12:19 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000014b000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000f93000-0x8)={0x2, &(0x7f0000f93000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000f91000)=0x5, 0x21c) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000202000)={&(0x7f00007a8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000aa3000)=[{&(0x7f0000513000)=""/199, 0xc7}, {&(0x7f0000212000)=""/31, 0x1f}, {&(0x7f0000f93000-0xc3)=""/195, 0xc3}, {&(0x7f0000185000-0xcb)=""/203, 0xcb}, {&(0x7f000017d000)=""/218, 0xda}, {&(0x7f000018f000-0x40)=""/64, 0x40}], 0x6, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000f8e000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) 2018/01/20 10:12:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e4000-0x9)='/dev/ppp\x00', 0x400500, 0x0) socket(0x0, 0x6, 0x401) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004bd000-0xc)={0x20002010, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000643000-0x4)=@int=0x1, 0x4) mprotect(&(0x7f000061d000/0x3000)=nil, 0x3000, 0x2000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f000065b000)=0xc) getresuid(&(0x7f0000765000)=0x0, &(0x7f0000798000-0x4)=0x0, &(0x7f0000c41000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d4c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000efd000)=0xc) setresuid(r1, r2, r3) [ 196.263222] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/20 10:12:19 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x101) sendto$inet6(r0, &(0x7f0000362000-0x50)="67d2b70b199b3e6cc31a89d7ef2bcb8668a934bacabdaaa21bcdd2b03ceb8c1f5096700ac0e1001bf77dc05c7ecfde5124654da4a1ac040e6d75b8f964b2279c8e098a337aa6ce01355dc9401efebb7c", 0x50, 0x4050, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 10:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) close(r0) 2018/01/20 10:12:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0xc08, 0x4, 0xbc4, 0x81, 0x0, 0x2, 0x2, 0xb, 0x9dd, 0x0, 0x5, 0x1000, 0x8001, 0x1, 0x12, 0x800, 0x54, 0x6, 0x1, 0x4, 0x8, 0x9d7, 0x2, 0xfffffffffffffff9, 0x8001, 0x3, 0x80, 0x1, 0xfffffffffffffc30, 0x1000, 0x81, 0x5, 0x10fed593, 0xffffffffffffffff, 0x10000, 0x4, 0x0, 0x1fe00000000, 0x6, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x3, 0x4, 0x5, 0x7, 0x1f, 0x8001, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x2) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x7ea6, 0x4040) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) fstat(r0, &(0x7f00009ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000429000)={0x0, 0x0}) 2018/01/20 10:12:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000e3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000d12000)=0x0, &(0x7f000081e000)=0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 10:12:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001b2000)='/dev/sg#\x00', 0xa9b, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000885000)={0x10001, 0x180b, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x93f, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000012f000)=""/4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000fe9000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x92f, 0x101000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0xffffffff, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000069000-0x4)=0x0, &(0x7f000088b000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cbe000)={0x0, 0x0, 0x0}, &(0x7f0000986000-0x4)=0xc) getresuid(&(0x7f0000bf4000-0x4)=0x0, &(0x7f000015a000-0x4)=0x0, &(0x7f0000276000-0x4)=0x0) setreuid(r1, r2) syz_open_dev$loop(&(0x7f00008c0000)='/dev/loop#\x00', 0x4, 0x80) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) 2018/01/20 10:12:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000ce0000)='/dev/vcsa#\x00', 0x3f, 0x8000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:19 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$adsp(&(0x7f00009c4000-0xb)='/dev/adsp#\x00', 0x9, 0x4001) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000f31000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f000056e000)={0x0, 0x8}) dup2(r0, r1) 2018/01/20 10:12:19 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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x6e, 0x0, 'jitterentropy_rng\x00'}, 0x54) bind$alg(r0, &(0x7f0000f16000)={0x26, 'skcipher\x00', 0x0, 0x0, "73616c736132300000000000000000000000000000005b0000f10000000000000000000000000000000000000000000000000000200000ffffffeb00"}, 0x58) 2018/01/20 10:12:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000a50000)='/dev/snd/controlC#\x00', 0x800000, 0x80000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000867000-0xd)='/dev/usbmon#\x00', 0x1, 0x201) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000d10000)={0x8, [0x3, 0x2, 0x6, 0x9, 0x10000, 0x5e6, 0x6, 0x4]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000ac9000)=""/250) 2018/01/20 10:12:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000004e000-0xb)='/dev/audio\x00', 0x40000, 0x0) fanotify_mark(r1, 0x0, 0x8, r1, &(0x7f0000340000)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000fba000-0x8)={0x6, &(0x7f00009ea000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000082a000)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000573000-0xc)={0x0, 0x2, 0xc82e8b910ea74cb7}, &(0x7f00003dc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d85000)={r3, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffff7f, 0x7, 0x5, 0xaf, 0xe3, 0x1f, 0xb9a, 0x869, 0x1, 0x0, 0x8e, 0x0, 0x7, 0x8000, 0x400]}, &(0x7f0000fb4000-0x4)=0x108) sendmmsg(r1, &(0x7f000040a000-0x100)=[{{&(0x7f0000e5f000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, &(0x7f00008e6000-0x50)=[{&(0x7f0000952000)="4f168d2d9be7917d1ff60a2b1dd06e75672b04ca598470f602cbfc13246c88405634b61d3eec78405d3bc240616ad6816fe40dd585ea8e82d2ba8564bd3002a8c4433c373d717c2b5c5479cf67e2879fc6b3b1bd251b6007052769f32dc64de091410b0821e30e07a5a273267376064e1822375c5d98b7d4768e7b981dc441f6fb29", 0x82}, {&(0x7f0000190000)="51473fc61da9c72f0c3e9c41ce5c1ec285fa59a84775895ad2383ab640aa24bf015ce12217fd1f361d8a5ed573e2315f1c3b20cbc587321156f8923206d380a7a119b0995f07e940f93b85d8b75781c1f4092265551b7a0947b517aa1d92aaf75032603ab4c5831a3055302d6b6f153edb2e2b1b3e22b5e3edc6d5b574780bba2a75b425dedae525c41f03949abf83b4630a9d9b3561492b8c65b63963a5f31ceb3be14d64c2d4626c87a3b06a052589", 0xb0}, {&(0x7f0000dd3000-0xf3)="fc336d59987dfd34feef46fddcbc82eda7c0747dfdbf222efef4683d9ca613f25777c58bc5f311ee45670c2b6566c6251eef381a6f8d00e58a5e1f87f47d2d2ad57a6607de30c9400f563f3ae8439405b39c9bb40cc83fbad7c58d1542a6d3a25cafbad7e74ed1c4a15f2b56d3363bde690f01ad80dc8c26a6372df2183199f3e7b7ca73a8c2867ff4983bfb6dc0813fdfe5b461beca4a3e206fbe1364333a704f32b4c662e4b99382142c640fd6f41591060728974b87b4dd73ab1347af21963294616c55ba7dd10c1c194c49a4e415a3d4dc7f7cd060e9ef1ed9bc60d37e65fcd8a1a139d47b208b81a714cfd4a7a223f32e", 0xf3}, {&(0x7f000037f000-0xc2)="9d73e97d3ae0c0766c418fdae9fd8186a3be9a1a529e436744565dea5bb0cfffe680e5c955b3fa4c0643c3938aedbd1690728733a6d230c2c6ed2db7c9bd6a72b55d0ef76179eb92a6308e4f25aa3ed1039e7dc3b6be8f94abfbd5ecec054f2b9dd811f56da85235b6455ff748007d2b54f1e96abc763b85e34f808a990cf7e00267317d3d2968a5b6ef93ee8ce4ad09b53fd3948b580c6aed06e296e01ee317ac6db289e8599f0321dbaf8b649b75c6d1c006532b51e3377f3ff263a4b316b1449a", 0xc2}, {&(0x7f000076d000)="ecd840624e8c32d89d7408f46ac71eb569b1ecca2a2e60026c38546d14696b47b42bd412afd7336996bff36df933854e3dd2dd26128cd3a14d75b1363429c21d2c3ae37d63e65855b9eda54ab7efa543909d96bf08556c96c47eecc53690c0f84b311d33a0cf28dbba10f69aee338de071cb62c72825ac40cbf47c24cedc337aee5252e4f12d635e8fa099f044c53bbff413b732ff8faf645a981c92ffaabb", 0x9f}, {&(0x7f00009d4000-0x1000)="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0x1000}, {&(0x7f0000b70000-0xfa)="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", 0xfa}, {&(0x7f0000d69000-0xb1)="acc5865e5a210c9e03ead50ad4c093e756788c6507a45e3cefda53a2c286613ec679f3cf259ae231c40d44d22a260351b73a16866573b06c5652385484db1451683361f84a2334db06634a161e2c3d0a5074606406b6dbf58f57a8908bda0d461a8e826a89d4e2aadf5ef15392e2939adb0fd6dd94a52250b77404095589cae25c173c68163b176e51d295b699efbd865d975fc2b8b4426b361f3ddea36bbad8ca97c078a6dc2cacfd257f93eba36dba6e", 0xb1}, {&(0x7f000054f000-0xd4)="44a58342a85e32882231e53c4fa3e4e28de87621184c79339a28092a74585914bdc2b57ced8fdc529c20fc4e13a79d9d2126a5e62f58dad8d43d49ff7b02ff1563ccb39a337452dfd7fcec68e1b220d57f02528721f2e01e5c69f1154b9155896ee8ec2480ed465aa2a5821f664713ec4776192f7773965c110049e888aca18fcb0931ba9458066b3c771e77e2ebfe714402e94b6114a2fa3686480967a36b90d68f4117c9995526756083f9fa5759d3ca08e3a57ba08df7e3ef73accef6662fc8f5a7e86519c4842271fd5b0a93c018741fd60f", 0xd4}, {&(0x7f00004a4000)="cde5302165018ccd2b6d091121a447d15c32e72eccd3240b4a8b8a95bdb38d7d65de931948116814c8e9846a446c274eb0255a633ffd3e49b376e492c2f744f54e222e50ef997b3c20ee61ebf7262c79a736bf1e6a0ecac1459ad8a0a653375faa174141233fd2ca996825e966e501b94a9fc8", 0x73}], 0x6, &(0x7f0000915000)=[{0x18, 0x187, 0x8000, "186599be95a2d5b288"}, {0x1c, 0x11b, 0x80, "c3c3e3f007542005bc501ef9f4"}, {0xec, 0x11f, 0xfffffffffffffa6b, "dbd685b35fc0ed744b4f3b53a6fc0da66389b00994c1654beb892c3d7dedece8019eb596c3a55c85670102cbbd5de242d168d898f4d63a79128b1d153c5c8783c07d432d6fc7582a93cb2b833af6d4c62f54554108ef18428b354f2cf5bb31c0389e09c2627cb4db1665a204cd1c00d06767fbf3f1c7051b7c66fdde4737258eb9ff858fb5b34ebdcb6e5da4535b31b7396a675eea4ed1d78751a97e83c4d96aef7460d544eafe233e445b7f1dcf2023be1e6dd03df84a2d54c8572154d0c32761702fd2fdb0e758796b24d3acbd4d2525a10f7c26e7c9c555919833e79f"}], 0x120, 0x48010}, 0x1}], 0x8, 0x40) connect(r1, &(0x7f0000142000)=@llc={0x1a, 0xfd, 0x5, 0x1, 0x4, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r4 = syz_open_procfs(r0, &(0x7f0000eb2000-0x8)='net/raw\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000959000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001, 0x1, 0xff, 0x1, 0x4, 0x3, 0x948}, 0x20) 2018/01/20 10:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008d2000-0x38)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf6f}, @in6={0xa, 0x0, 0x36, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}], 0x38) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000385000+0xfa6)={0x4, &(0x7f00001a0000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/20 10:12:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) socket$unix(0x1, 0x0, 0x0) 2018/01/20 10:12:19 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000004000-0x8)=0x0) fchdir(r0) 2018/01/20 10:12:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000434000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000f30000-0x18)={0x0, 0x400, 0x4, &(0x7f0000aee000-0x8)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000939000-0x10)={0x8, 0x7, 0x10000, 0x8}, 0x10) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) 2018/01/20 10:12:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004eb000-0x8)={0x0, 0x0}) getsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000f10000)=0x0, &(0x7f0000877000)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000378000-0x4)=0x0) 2018/01/20 10:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f000016f000-0x4)=0x0) io_getevents(r0, 0xfff, 0x4, &(0x7f00004ad000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00007b6000)={0x0, 0x989680}) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000236000)='/selinux/checkreqprot\x00', 0x20200, 0x0) connect$nfc_raw(r1, &(0x7f0000490000)={0x27, 0x94c, 0x400, 0x7}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00006f3000)=0x401, 0x4) 2018/01/20 10:12:19 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f21000-0x9)='net/bnep\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) 2018/01/20 10:12:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000199000-0xb)='/dev/mixer\x00', 0x2002, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00005dd000-0x10)={0x101, 0x0, 0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010000000100000000004a000000000009a9791021b30c7bc8790405c7badc7f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dc0003e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee59007000000000000004a"}, 0x80) 2018/01/20 10:12:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0xffffffffffff8000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000d68000)=0x2fff) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000d52000)={0x3, 0x0, 0x7, 0x40000002}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/20 10:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000022000-0xc)={0x2000000000002003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000330000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/20 10:12:19 executing program 3: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) prctl$void(0x27) ppoll(&(0x7f00009e2000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b9f000-0x8)={0x0, 0x0}, &(0x7f0000e45000)={0x0}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000066f000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/01/20 10:12:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003c1000)="2ef1ca0f336dc441dfbd228ca7d508c917de6c06fbb628267e94e3ecafa2ad5fed28c7f847ca5ffd38df244f444f24b51348e7e0f96eb00f23c3eb6927387ca0ad10580467293d66cbfb25fd2b23b0941d6f6da52cb26444c070a09b15ced319ec24be65ec2de65440bd3129a0feaf9588c090eb0b23", 0x76, 0x0, &(0x7f0000ec5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00002db000-0xe1)=""/225, 0xe1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000430000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x183000) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000085b000-0x68)={0xfd, 0x0, [0xe29, 0x6, 0x0, 0x4e6f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt(r1, 0x3ff, 0x1, &(0x7f00007c0000-0xdd)=""/221, &(0x7f0000070000-0x4)=0xdd) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000d5000-0x8)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) setpriority(0x2, r1, 0x9) 2018/01/20 10:12:19 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00004de000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/20 10:12:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000327000)='/dev/vcs#\x00', 0x4, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000653000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d48000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f00004d0000)='/dev/adsp#\x00', 0x80000000, 0x200000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000c35000-0x40)={0x0, @tick=0x3, 0x40, {0x1f, 0x2}, 0x6, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000032a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000391000-0x8)='./file0\x00', 0x4a) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000aed000)={0x1, {{0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x28, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) r3 = creat(&(0x7f000040f000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e61000-0x8)={0x0, 0xde}, &(0x7f0000723000+0x1d1)=0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000017000-0x4)=0x81, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e14000-0x8)=@assoc_value={r4, 0x6}, 0xfffffffffffffeaa) r5 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000a91000)=0x0, 0x0}, 0xa00000400, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet6_buf(r3, 0x29, 0x3c, &(0x7f0000b62000-0x4e)="d501d8bfcd92cb56cb34134efbc5878f913d212941720d2f4207b22cf2e3dbecade382514237119cedd7e0d5c1f48dcf628cfd1629520c9b5ab2beeb2732286cfc626461adb8bfd17649ef22c5e6", 0x4e) syz_open_dev$midi(&(0x7f0000e53000-0xb)='/dev/midi#\x00', 0x1f, 0x40400) dup2(r3, r5) openat$dir(0xffffffffffffff9c, &(0x7f0000c20000)='./file0\x00', 0x8000, 0x60) 2018/01/20 10:12:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000392000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002c4000)=0x5f8) pselect6(0x40, &(0x7f00007c2000)={0xae2, 0x9, 0x3, 0x2, 0x7, 0x4, 0xfff, 0x1f}, &(0x7f0000aa7000)={0x0, 0x7, 0x8, 0xffffffff, 0x6, 0x80000001, 0x4, 0x2}, &(0x7f00008a5000-0x40)={0xec7, 0x149a, 0x27f1c000000, 0xfffffffffffffff7, 0x1, 0x319d, 0x927cad0, 0x6}, &(0x7f0000a82000)={0x0, 0x989680}, &(0x7f0000287000)={&(0x7f0000a67000-0x8)={0xafc}, 0x8}) poll(&(0x7f0000563000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x10001) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000687000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r0, 0x540b, 0x100000000) 2018/01/20 10:12:19 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) time(&(0x7f00004ac000-0x4)=0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000f90000-0x58)={{0x1ff, 0xbd}, 0x1, 0x7, 0xfffffffffffffffd, {0x0, 0x200000000000000}, 0x27ba, 0x8000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000a88000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fc1000)={0x0}, 0x1) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 10:12:19 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f000007a000)='/dev/dmmidi#\x00', 0x9, 0xa4002) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x8, 0x43, "d5623558702b21007883c7764c441eb97b2f28373a736f9c57ddd21533f8770e20da9c9ec8a0c201aa4e6f02645f73110601db33a40cb070fb5033b3e5fb73588a8fb5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x4010, r1, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x4, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105511, &(0x7f0000001000)=""/250) sysinfo(&(0x7f0000edb000-0xd8)=""/216) 2018/01/20 10:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x2, &(0x7f0000001000-0x12e)="ee4c6007", 0x4) ioctl$sock_ifreq(r0, 0x893f, &(0x7f000031c000)={@generic="02c72d094a9e6240026ae27b5c70e0ca", @ifru_data=&(0x7f0000f9d000-0x20)="f193a0a5dde6e8a198d63d01783861f7ca32b2fbaf69faa1a74be3b784b86908"}) 2018/01/20 10:12:19 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000454000-0x1)='\x00', 0x3) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00007d6000)=""/100) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000000000)="", 0x0) signalfd(r0, &(0x7f0000109000-0x8)={0x2}, 0x8) 2018/01/20 10:12:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) read(r1, &(0x7f000074f000-0xf7)=""/247, 0xf7) 2018/01/20 10:12:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000030f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f000036f000)=[{0x7f, 0x5, 0x0, 0x5, @tick=0x8, {0x1f9, 0x1}, {0xfef9, 0x7}, @addr={0x0, 0x1}}, {0x9, 0x1f, 0x5, 0x1e47, @tick=0x3, {0x7, 0x8}, {0x5, 0x3}, @connect={{0x8001, 0x81}, {0x6ec0000000000000, 0x7f}}}], 0x38) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00002eb000-0x14)={0x4, 0x3, 0x453, 0x6, 0x7}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f31000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r2) 2018/01/20 10:12:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000890000)='./file0\x00', &(0x7f0000e15000)='./file0\x00', &(0x7f0000adc000)='tmpfs\x00', 0x0, &(0x7f000042e000)="43b910a528ab92fee86faeda4559299e447b5183e92c38") r0 = syz_open_dev$vcsa(&(0x7f000090f000-0xb)='/dev/vcsa#\x00', 0x20, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b8e000)={0x0, 0x3}, &(0x7f0000842000-0x4)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000690000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000229000)={r1, 0x1c, &(0x7f000071f000)=[@in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000f0a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000602000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, 0xa37, 0x4, 0x2, 0x200}, &(0x7f000074e000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000059d000-0xc)=@sack_info={r2, 0x20, 0x2}, &(0x7f0000cc2000-0x4)=0xc) socket$llc(0x1a, 0x2, 0x0) 2018/01/20 10:12:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000008a000)={0x5, 0x80000000, 0x2, 0x7ff, 0x9}) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) r2 = syz_open_dev$sg(&(0x7f0000d6f000)='/dev/sg#\x00', 0x7, 0x24000) connect$bt_l2cap(r2, &(0x7f00006da000-0xe)={0x1f, 0x8, {0x1, 0x25, 0x6, 0xc21d, 0x2, 0x8}, 0xffffffffffff8001, 0xa906828}, 0xe) r3 = syz_open_dev$sndpcmp(&(0x7f0000085000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x400) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00003ca000)=0x401) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000007c000-0x4)=0x200, 0x4) 2018/01/20 10:12:19 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfffffffffffffff6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) 2018/01/20 10:12:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003ab000)=[@in6={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffeffff}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}], 0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000002000-0xc)={0x17, 0x64}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000cac000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000165000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x27) sendfile(r1, r1, 0x0, 0x5) 2018/01/20 10:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00005cf000-0x8)=0x1ff, 0x7f) socket$rds(0x15, 0x5, 0x0) clone(0x4747e630a668ed7d, &(0x7f0000837000)="", &(0x7f0000af4000-0x4)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") [ 196.876900] tmpfs: No value for mount option 'C¹¥(«’þèo®ÚEY)žD{Qƒé,8' 2018/01/20 10:12:19 executing program 2: r0 = syz_open_dev$audion(&(0x7f00008dd000)='/dev/audio#\x00', 0x622ea032, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000060a000-0x4)=0xc) r2 = geteuid() r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fa3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x400, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cc9000-0x28)=[{&(0x7f00002db000)="666f74b89818d1c1bc9891191e2f8e", 0xf}, {&(0x7f00007bd000)="16fe1582b6ac112b6b143a2aa0918230eb38fead05c2518943450f1cb6cde4ad68471d54b5a486b4245cc8e3f4ffde437beeb1e922cc22e52c1772bcb1172d676b3472f5d743cd101e0b6e88f05aeb0a0ae6ac441286ad7025adecc721e2be41805d4131138797c6a7490d1a052303e10f481e6eaa58e4cf511b1a3e6b803286f5de86ef0efd7431fa50f1c4f8afea3657d8c984e1c1ac0e06aa9ea4a859c981a600f3940f1383ae134c85a10dc505e23b3fc05949756d78", 0xb8}, {&(0x7f0000de1000-0x88)="1628c7d033597aa0b4abd5cdeac646827c385f255a4bacfa7f74bc28ee38fcefc2a1e83291ff4c6474b12668b589d5a4cd3e8f814500dcaeedc0dc5a40652a9df9ac0062725f85c753a57d746332ca9d123be765b736afe8c28b77214623f65c2449f1b2f86fdc9abd637aeff7eceabe912c8e8049a896e8fa6ef18030eaf7c3ecbb330eec5143bf", 0x88}, {&(0x7f0000001000-0xf)="11bc3bfdf9d9a66be00e7bef84b7e1", 0xf}, {&(0x7f0000d64000)="", 0x0}], 0x5, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0xc000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) fadvise64(r7, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000edd000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file1\x00', &(0x7f0000b6b000)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 10:12:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000117000-0x8)={0x200000000000}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000984000)={0x5, 0x0, 0x7, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f00008ef000-0xfa)=""/250) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000025f000)='/selinux/checkreqprot\x00', 0x301500, 0x0) sched_yield() ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) [ 196.918809] tmpfs: No value for mount option 'C¹¥(«’þèo®ÚEY)žD{Qƒé,8' 2018/01/20 10:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fba000-0x4)=0x1ff, &(0x7f000011c000-0x4)=0x4) readv(r0, &(0x7f0000a9c000)=[{&(0x7f00002be000)=""/0, 0x0}, {&(0x7f0000984000)=""/44, 0x2c}], 0x2) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c38000-0x46)=""/70, &(0x7f00009ad000-0x4)=0x46) 2018/01/20 10:12:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c2e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00003a4000)=@assoc_value={0x0, 0x0}, &(0x7f00003d7000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f2c000)={r1, 0x1f}, &(0x7f0000390000)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fb7000-0x8)={r3, 0x8}, 0x8) connect$inet(r4, &(0x7f00002af000-0x7)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000097a000-0x44)={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f1759d707f7ad922ec36c1bbcd792bde"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000498000-0x8)={0x0, 0x0, ""}, &(0x7f00006e3000)=0x8) 2018/01/20 10:12:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000056f000-0x4)=0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00009bc000)={0x2, r0}) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) fsetxattr(r0, &(0x7f0000e63000-0xb)=@random={'system.', "b7bc2800"}, &(0x7f00009ee000-0x9)='/dev/ppp\x00', 0x9, 0x1) 2018/01/20 10:12:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000)={0x0, 0x0, 0x1, r0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000)=""/68) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000-0x50)=""/116, &(0x7f0000001000-0x4)=0x74) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000e36000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000136000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x9, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000eba000)={{0x4, 0x204000000000, 0x9, 0x9, 0x46d, 0x5}, 0xffffffff, 0x8, 0x20}) prctl$intptr(0x2c, 0x4) 2018/01/20 10:12:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000127000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000041b000-0x8)={0x3, &(0x7f0000fac000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) socketpair(0x5, 0x0, 0x5, &(0x7f0000abd000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000336000)={0x400, 0x81, 0x3ff, 0x5, &(0x7f0000ae2000-0xf)=""/15, 0xc2, &(0x7f0000c34000)=""/194, 0x83, &(0x7f0000bd3000-0x83)=""/131}) 2018/01/20 10:12:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff5000-0x9)='/dev/kvm\x00', 0x2480001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) socket$rds(0x15, 0x5, 0x0) 2018/01/20 10:12:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000492000+0x8da)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 10:12:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xd242) 2018/01/20 10:12:19 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000c40000-0x1)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000e18000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xab, 0x0, 0x0, 0x7, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000bc4000-0x4)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006d9000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f4d000)={0x0, @in6={{0xa, 0x0, 0xfe63, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xfffffffffffffffc, 0x59a, 0x2, 0x400, 0xff, 0x89, 0x9, 0x3, 0x6, 0x746c, 0x2b, 0xffffffffffff0001, 0x5, 0xffffffffffffff00]}, &(0x7f0000ff2000)=0x108) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000aff000)={r3, 0x8, 0x0}, &(0x7f0000ff3000-0x4)=0xc) 2018/01/20 10:12:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f1000-0xc)='/dev/autofs\x00', 0x100, 0x0) connect$nfc_llcp(r2, &(0x7f0000017000-0x58)={0x27, 0x98, 0xfcb4, 0x6, 0x30c, 0x3, "7c25f014976f718de87db7e63e4097d1dff629abcec59db232863cfcb75f2cdebdcce71c832c6e8d68c1323f2263dc3ee73e592b5acb5576dea54dc0c57c50", 0x5}, 0x58) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000015b000-0x9)='/dev/sg#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c47000-0x10)={0x0, 0x2880921f, 0xfffffffffffffffb, 0x7}, &(0x7f00008a4000-0x4)=0x10) accept4(r0, 0x0, &(0x7f0000877000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000db5000)={r1, 0x68, "91ce6c6aebcb5e06b5578302dac5514d1e6b27c930378ebc361eaaa20723fd313be0e317fa4cf518293283fc50d6161496a506458199bfdff6bdadc63f644820e881d4e745d2db43eb27c837a23e28d15a6b2452a7cc123ebd65389dc309bec5a0fa0ee7538f7a4d"}, &(0x7f0000340000-0x4)=0x70) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000dfd000)={0x0, 0x0, [0x4, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00004af000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x40c00) mq_timedsend(r0, &(0x7f000044b000)="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", 0x1000, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000e70000-0x7a)=""/122) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000adb000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000697000-0x8)='keyring\x00', &(0x7f00002b5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000b2b000-0xd3)=""/211, 0xd3) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair(0xa, 0x80003, 0x1, &(0x7f00001da000)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f000077a000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0xfffffffffffffffc, 0x1, "ddfbe36de1f9b5e3e004bcc0ae4de5d4e827c68b6c2956c2874476ee83e4173b4f684cab4a71b139644ea97a", 0x0}) r5 = syz_open_dev$sndmidi(&(0x7f000037a000)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000485000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f000000e000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) r6 = syz_open_dev$adsp(&(0x7f0000d5c000-0xb)='/dev/adsp#\x00', 0x0, 0x180) connect$unix(r6, &(0x7f000089a000)=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000500000)={0x23a, 0x4, 0x100, 0x0, &(0x7f0000824000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000-0xb)='/dev/hwrng\x00', 0x204800, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 10:12:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000c5b000-0xc0)=[{{0x0, 0x0, &(0x7f0000001000-0x48)=[{&(0x7f000090f000)=""/5, 0x5}, {&(0x7f0000180000-0xe)=""/14, 0xe}, {&(0x7f00007dc000-0x6)=""/6, 0x6}, {&(0x7f0000fc8000-0x7e)=""/126, 0x7e}, {&(0x7f000096b000-0xf3)=""/243, 0xf3}, {&(0x7f00008c8000)=""/125, 0x7d}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000dc9000-0xd3)=""/211, 0xd3}, {&(0x7f000036f000)=""/4096, 0x1000}], 0x9, &(0x7f0000007000-0x2a)=""/42, 0x2a, 0x3}, 0x81}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00004f9000)=[{&(0x7f0000c25000-0x97)=""/151, 0x97}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000529000-0xe8)=""/232, 0xe8}], 0x3, &(0x7f0000afd000)=""/72, 0x48, 0x5}, 0x327cf981}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000a1b000-0x6c)=""/108, 0x6c}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000854000-0x61)=""/97, 0x61}, {&(0x7f000052f000-0x71)=""/113, 0x71}, {&(0x7f0000f65000-0xcc)=""/204, 0xcc}, {&(0x7f0000fec000)=""/151, 0x97}], 0x7, &(0x7f0000001000-0xeb)=""/235, 0xeb, 0xaa}, 0x0}, {{0x0, 0x0, &(0x7f0000402000)=[{&(0x7f000056f000-0x23)=""/35, 0x23}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ee000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000000000)=""/149, 0x95, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000bf0000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/113, 0x71}], 0x4, &(0x7f0000f66000)=""/190, 0xbe, 0x7fff}, 0x1}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000600000)=""/130, 0x82}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000ef3000)=""/19, 0x13, 0x3}, 0x1f}], 0x6, 0x10000, &(0x7f0000aa1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000110000)='/dev/rtc\x00', 0x10002, 0x0) r2 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r3, &(0x7f0000e8f000)='./file0/file0\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000798000)={@reserved=0x1, 0x0}) 2018/01/20 10:12:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c4e000)='/dev/snd/controlC#\x00', 0x4000000000000, 0x8000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/01/20 10:12:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000906000)=0x0, &(0x7f0000be3000)=0x4) setpriority(0x2, 0x0, 0xd242) 2018/01/20 10:12:20 executing program 6: prctl$intptr(0x8, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a3000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000170000)=""/4096, &(0x7f0000899000)=0x1000) 2018/01/20 10:12:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000964000)='/dev/input/event#\x00', 0x2, 0x101002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000253000)={0x7b, 0x0, [0x10001, 0x2, 0xfffffffffffff900, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendfile(r1, r0, &(0x7f0000bc8000)=0x4, 0x3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000081b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) statfs(&(0x7f000005e000)='./file0\x00', &(0x7f0000abc000)=""/146) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000444000-0x4)=0x2) 2018/01/20 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000015b000-0x9)='/dev/sg#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c47000-0x10)={0x0, 0x2880921f, 0xfffffffffffffffb, 0x7}, &(0x7f00008a4000-0x4)=0x10) accept4(r0, 0x0, &(0x7f0000877000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000db5000)={r1, 0x68, "91ce6c6aebcb5e06b5578302dac5514d1e6b27c930378ebc361eaaa20723fd313be0e317fa4cf518293283fc50d6161496a506458199bfdff6bdadc63f644820e881d4e745d2db43eb27c837a23e28d15a6b2452a7cc123ebd65389dc309bec5a0fa0ee7538f7a4d"}, &(0x7f0000340000-0x4)=0x70) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000dfd000)={0x0, 0x0, [0x4, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00004af000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:20 executing program 0: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f56000-0xc)={0x8, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000425000)={0x8, &(0x7f0000573000-0x6)=""/6, &(0x7f00001dc000)=[{0x1, 0xda, 0x101, &(0x7f0000a3e000)=""/218}, {0x0, 0xc2, 0xffffffffffffffe0, &(0x7f000001d000)=""/194}, {0x5, 0x87, 0x2, &(0x7f0000f54000)=""/135}, {0x1, 0xe6, 0xff, &(0x7f0000f55000-0xe6)=""/230}, {0x161, 0x7c, 0x4, &(0x7f0000f55000-0x7c)=""/124}, {0x20, 0xb, 0x7, &(0x7f0000f55000-0xb)=""/11}, {0x10000000009, 0x40, 0x5, &(0x7f0000f57000-0x40)=""/64}, {0x5, 0xb2, 0x7, &(0x7f0000f54000)=""/178}]}) r1 = epoll_create(0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000535000)=0x1) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000d4c000-0x400)={"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"}) openat$rtc(0xffffffffffffff9c, &(0x7f0000f53000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000f55000)={0x0, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f55000)={0x0, 0x0, 0x0}, &(0x7f0000978000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000141000+0x598)=0x8) 2018/01/20 10:12:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d66000)='/dev/ppp\x00', 0x48001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000323000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009be000-0x4)=0xe8) setfsuid(r2) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000048c000-0x14)={0xffffffffffff0001, 0x759390e7, 0xfff, 0x3, 0x2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r3) 2018/01/20 10:12:20 executing program 1: rt_sigpending(&(0x7f0000003000)={0x0}, 0x8) r0 = syz_open_dev$admmidi(&(0x7f00001bc000-0xe)='/dev/admmidi#\x00', 0x3, 0x2c2b02) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000535000-0xb)={0x1, 0xfffffffffffffc7e, 0x80, 0x4, 0x1, 0x6, 0x735, 0x7, 0x0, 0x8001, 0x6}, 0xb) 2018/01/20 10:12:20 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000029d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f00000b6000)={0x27, 0x0, 0x6, 0x7, 0x1, 0x8, "70861dd1baa29cc37078117dada618eedd74cc560566e9dd10d75d6622ecc590cd10b6e0a7ffa888585d50049731fd5dfe6fadf6899e9849a6067f3b3e6e5e", 0x10001}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001000)={0x0, 0x0, 0x2, 0xd4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000001000)={0x4, r2}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0xfd, 0x0, [0x8, 0x8, 0x46c4, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00005de000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000027c000-0x8)=0x7) 2018/01/20 10:12:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a58000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendto$packet(r2, &(0x7f0000988000)="7fc6ce5cd71a181d9907d8d51b970411bbc83afbac0eae1f829e83c2090ca65941a883c98edab31dd62141999324a9385f95e41b300494d98b9e", 0x3a, 0x0, &(0x7f000079d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) recvfrom$ipx(r2, &(0x7f00007fe000)=""/57, 0x39, 0x0, &(0x7f0000328000)={0x4, 0x0, 0x0, "f9ef427a2bfb", 0x0, 0x0}, 0x10) recvfrom$packet(r2, &(0x7f0000471000-0xf3)=""/243, 0xf3, 0x0, &(0x7f00004a2000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f959c3a037f3", [0x0, 0x0]}, 0x14) 2018/01/20 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000d18000)={{0x7004, 0x10f000, 0xf, 0x8001, 0x100000000, 0x8001, 0x4, 0x1f, 0x0, 0x6, 0x1, 0x4234fd64, 0x0}, {0xd003, 0xd000, 0xf, 0x10001, 0x851, 0x1, 0x2000000040, 0x5, 0x2f0, 0x80000001, 0x6, 0x4, 0x0}, {0x0, 0xd000, 0x1f, 0x7ff, 0x80000000, 0x3ff, 0x20, 0x0, 0x5, 0x7, 0x400, 0x7fffffff, 0x0}, {0xf000, 0x3000, 0x0, 0x800, 0x8001, 0x0, 0x6, 0x786, 0x8, 0x7, 0x2, 0x5, 0x0}, {0xd000, 0x0, 0x0, 0x3f, 0x1, 0x7fff, 0x70d1, 0x9, 0x7, 0x46ed, 0x38, 0xff, 0x0}, {0x4, 0x0, 0xf, 0xb85, 0x8, 0x1fc, 0x7, 0x401, 0x3, 0xfffffffffffffffa, 0x6, 0x78a5, 0x0}, {0xf000, 0x0, 0x3, 0x3, 0xffffffffffff8001, 0x7, 0x0, 0x2, 0x7f, 0x100, 0x5, 0x6, 0x0}, {0x1f000, 0x6000, 0xf, 0x8, 0x9, 0x6, 0xa90, 0x4, 0xcd71, 0x4, 0x10001, 0x81, 0x0}, {0x6000, 0x0, [0x0, 0x0, 0x0]}, {0x3000, 0xd002, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0xa, 0xa, 0x400, 0x4, [0x7fff, 0x57, 0x9, 0x7]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = memfd_create(&(0x7f0000633000-0xa)='-selinux\'\x00', 0x1) ioctl$TCSETSW(r4, 0x5403, &(0x7f00004e8000)={0x7a0, 0x80, 0x3, 0x9, 0x7, 0x1ff, 0xfffffffffffffffa, 0x9, 0x0, 0xd2, 0x4, 0x0}) 2018/01/20 10:12:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001f1000-0x106)='net/netstat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009b1000)={0x1, 0x0}) 2018/01/20 10:12:20 executing program 1: mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009fc000)='net/l2cap\x00') mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009fc000)={0x0, 0x0, 0xfffffffffffffffa, 0x10001}, &(0x7f00009fc000)=0x10) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009fd000)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009fd000-0x14)={r1, 0x2, 0x2, 0x2, 0xfffffffffffffff8, 0x6}, &(0x7f00009fc000)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000893000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x50, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 10:12:20 executing program 2: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$int_in(r1, 0x5421, &(0x7f00007bd000)=0xdd) socket$inet(0x2, 0x805, 0x4) connect$unix(r0, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup2(r1, r0) 2018/01/20 10:12:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000063d000-0xa)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000dd6000)={0x0, 0x2}, &(0x7f000086b000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006f8000-0x8)=@assoc_value={r1, 0x8e4}, &(0x7f0000363000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000017a000-0x18)={0x0, 0x1, 0x2, &(0x7f0000d65000-0x8)=0x0}) 2018/01/20 10:12:20 executing program 0: clock_gettime(0x0, &(0x7f0000107000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a81000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000410000)={{r0, r1+10000000}, {r2, r3+30000000}}, &(0x7f0000704000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000775000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r5, r6+10000000}, &(0x7f0000048000)=0x0, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f0000001000-0x19)=""/25, &(0x7f0000001000-0x4)=0x19) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) 2018/01/20 10:12:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000015f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000041b000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000099e000-0x8)=@assoc_value={r1, 0x0}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/20 10:12:20 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f00004d1000-0x8)={0x3}, 0x8, 0x68d9e7fe0f3205a) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000026e000-0x4)=0x0) socketpair(0xa, 0x802, 0x960e, &(0x7f00001fc000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005ac000-0x4)=0x0) setpriority(0x0, r2, 0x4) 2018/01/20 10:12:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000007b000-0xc)={0x0, 0xb, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a65000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00002ba000)=""/77) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 10:12:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x3) bind$netlink(r0, &(0x7f000002e000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/20 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000456000)='/dev/admmidi#\x00', 0x3, 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000a5c000)=0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ff3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d6000-0x4)=0x20, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00007b8000-0x28)={@generic="50dd9ed83cf7309bea4799ea948ab1d0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000232000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/20 10:12:20 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a5a000-0x8)={0x0, 0x0}) fchmod(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000384000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008d5000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0x2, 0x1ff, 0x7, 0xf2a, 0x1, 0x6, 0x9, 0x4, 0x0, 0x10001, 0x2, 0xfffffffffffffffe, 0x40]}, &(0x7f0000f3c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004ed000-0xa0)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x100000001, 0x0, 0x0}, &(0x7f0000bac000-0x4)=0xa0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000e0d000-0x50)={0x3, 0x7, 0x8, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000f5000-0xcc)={r3, 0x4, 0xc4, "d7e4ecb5a32a4bb741917dae8e6d1df9f8ed93931487d818dae050ea3de919fe9e133885534dea769d89ddc8ced593e3f5ac5352cc0282305f152d3a0dff4b64f2293b43c44677d852db60fa654f6d8da588e38f69bb43476b4ab4159f77a5589644f2ff0601e45f994edf22e0ffe258dbab6a39c101791346d9fc8aa9d97e8d02b7cf78337643f9df5e65761ce8a0d4dad8161c94738130d8bd73a02336d0f7a70d92be1e6c02bf140be6e846e09740c2597b61d07cc19630cdbc9498f9f09e01b4f87f"}, 0xcc) r4 = openat(0xffffffffffffffff, &(0x7f0000834000-0x8)='./file0\x00', 0x488000, 0x80) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f000057c000)={0x2, 0x3}) 2018/01/20 10:12:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) setns(r1, 0x4c000000) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000d90000)={0xffffffff, 0x174, 0x1, 0x0, 0x5, [{0x7, 0x50c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x3f, 0x5, 0x0, 0x0, 0x2402, 0x0, 0x0, 0x0}, {0x4, 0x7, 0x7f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xa9, 0x28f, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xffff, 0xfff, 0x1000000000, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}]}) 2018/01/20 10:12:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000021b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00001b5000)=0xffffffff) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x7000) 2018/01/20 10:12:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) uname(&(0x7f000043b000-0x1a)=""/26) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000484000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006a3000-0x8)={0x0, 0x0}) 2018/01/20 10:12:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) fcntl$setsig(r0, 0xa, 0x16) 2018/01/20 10:12:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000162000)='/dev/input/mouse#\x00', 0x5, 0x101000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000161000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 10:12:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f0000cd6000)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/20 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00008fc000)={0x4, 0x7, &(0x7f0000368000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000632000)='syzkaller\x00', 0x8, 0x3a, &(0x7f0000d86000-0x3a)=""/58, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000041c000)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f0000e1f000-0x8)=0xfffffffffffffffa, 0x8) readv(r1, &(0x7f0000a2e000)=[{&(0x7f00003c6000)=""/197, 0xc5}, {&(0x7f000039b000-0xbd)=""/189, 0xbd}], 0x2) read$eventfd(r1, &(0x7f00002f8000-0x8)=0x0, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000de6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f00002ba000-0x2)='&\x00') 2018/01/20 10:12:20 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000088c000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000053b000)=0x8c) 2018/01/20 10:12:20 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000897000)={0x0, 0x243d, 0x1, &(0x7f0000176000)=0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000241000-0x8)={0x113, 0x1}) 2018/01/20 10:12:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000e23000-0x4)=0x0, &(0x7f0000f8e000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x38, &(0x7f0000220000)=""/107, &(0x7f00006af000-0x4)=0x6b) r1 = syz_open_dev$dspn(&(0x7f0000c8e000-0xa)='/dev/dsp#\x00', 0x3a, 0x20042) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000dc7000)={0x81, 0x0, [0x36a, 0x3, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 10:12:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000688000)={0xffffffffffffffff, &(0x7f00006fe000)="", &(0x7f0000caf000-0x5b)="", 0x0}, 0x20) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000056b000-0x9)={0x1f, {0x6, 0x7fffffff, 0x100000001, 0x0, 0x7, 0x100000001}, 0x6}, 0x9) socket$packet(0x11, 0x80, 0x300) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000337000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007c8000-0x4)=0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x8000) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/20 10:12:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x7, &(0x7f0000fdc000+0x687)={0x0, 0x17, 0x4, @thr={&(0x7f00007ee000)="", &(0x7f0000835000-0x29)="10bede4de7e8ba108368c23368542a55c394d52319c716f94a46289df2a57edbc4e07ccfcf7662f28e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000)=0x0) timer_settime(r2, 0x0, &(0x7f00000a4000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00007d8000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsa(&(0x7f000091a000-0xb)='/dev/vcsa#\x00', 0xff, 0x2000) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000019000-0x8)={0x3, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000087e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f0000c05000-0x6)="707070da2700", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r5, 0x0) 2018/01/20 10:12:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa6000+0xecd)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) signalfd(r2, &(0x7f00006bd000-0x8)={0x7}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c9a000)={0x0, 0x401, 0x7, [0xff, 0x7, 0xe9a, 0x0, 0x0, 0x1d5858e9, 0x58f9]}, &(0x7f0000d9f000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000059000-0x10)={0xfffffffffffffffe, 0x0, 0x9, 0x6, r3}, &(0x7f0000ae5000)=0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) 2018/01/20 10:12:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4d000-0xf)='/dev/sequencer\x00', 0x40, 0x0) bind$vsock_dgram(r1, &(0x7f0000db5000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ece000)='tls\x00', 0x4) 2018/01/20 10:12:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f000057a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000522000-0x7)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000001f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 10:12:20 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00009cb000-0xc)={0x4, r0, 0x0}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000bad000-0x8)={0x1, 0x0}) setpriority(0x2, 0x0, 0xd242) 2018/01/20 10:12:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000854000)=0x1b) 2018/01/20 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x508, &(0x7f0000fd7000)=0x0) io_submit(r0, 0x155, &(0x7f0000fd7000)=[&(0x7f0000564000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d6000-0xc)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 10:12:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000610000-0x16)='/selinux/checkreqprot\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ef6000-0xc)={0x0, 0x4c, &(0x7f000036c000-0x4c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xfa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}]}, &(0x7f00003da000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000084a000)={r1, @in6={{0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x9, 0x4, 0x4, 0x7, 0x7f, 0x0, 0x800, 0xffffffffffff0001, 0xc9, 0xff, 0x0, 0x7fff, 0x7]}, &(0x7f0000fed000)=0x108) mprotect(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0x294000)=nil, 0x294000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000702000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000044c000)={0x0, 0xab, "16aa92dbd975fc52eaaaaae977c00454c5357bce1170dc2db0af63d5f1e5d7c4c625447d7622fb57c575954d69351c0f53e84c008513bd521e35e8874a67ee933f78fb62c84394ab53d680746586364f7ba50c1982ddae8ec029688e390ac36afccd49605a4982dc0a808dcf589c7d11f66bd844f4b5faf53f727cbeed85dcc00a2cb6bf33ff78965d8f5f353a0bbec67cf0970d1b273107fc48bc37b15d78c45c172ddd2a957d2ed6aaef"}, &(0x7f00004aa000)=0xb3) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a2d000)={r3, 0x1}, &(0x7f00009f4000)=0x8) r4 = socket(0x15, 0x80005, 0x0) bind$ipx(r4, &(0x7f0000063000-0x10)={0x4, 0x0, 0x0, "91ab40064ee4", 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/20 10:12:20 executing program 5: 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) r2 = syz_open_dev$vcsn(&(0x7f0000ebe000-0xa)='/dev/vcs#\x00', 0x80200000, 0x200000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000088b000)=0x6d20, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 10:12:20 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x2, 0xe, &(0x7f0000381000)="", 0xfffffffffffffd96) r1 = syz_open_dev$midi(&(0x7f0000df7000)='/dev/midi#\x00', 0x7, 0x800) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000243000)={@generic=""/16, @ifru_names=@common=""/16}) 2018/01/20 10:12:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000552000-0xb)='/dev/adsp#\x00', 0xff, 0x0) getpeername$ax25(r2, &(0x7f0000ba3000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0xd) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x104000, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e4000-0xc)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000228000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xe8) getpeername$packet(r3, &(0x7f0000622000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000323000)=0xfffffffffffffd39) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000955000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000cc4000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000403000-0x4)=0xc) bind$ax25(r3, &(0x7f0000f34000)={0x3, {"eeebeab864fc6a"}, 0x2}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000369000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5, r6}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000698000-0x10)={0x10004, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000814000-0x4)=0x0, &(0x7f000089b000-0x4)=0x4) ioctl$KDADDIO(r3, 0x4b34, 0xabe5) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) r7 = add_key$user(&(0x7f0000f93000-0x5)='user\x00', &(0x7f00000b4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e67000-0xb0)="281d01f4de9f0174bc093635cdb88ced09e572290ef406150aa2011b1005a2ef63ab7c2326163a60ca4c8e0e19c3683302f50b100de2ef2eb0eeb8f44a11bacd498a2f3217437d232b0bd58c0252948a3adf0bc90a2fbb593a401b94aa5494829511c42280863ebd56011ab9d4b21384eaed58a4e4c0a662b8649e874c6b50ac30183b1e606212935d2ca2b544755c335d9df8f46ac13616dca78d83e604ed13336e6c6e529be2f096b181390390bcf7", 0xb0, 0xfffffffffffffffe) r8 = add_key(&(0x7f0000ee4000-0xa)='syzkaller\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000086e000-0x1000)="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", 0xc00, 0xfffffffffffffffd) keyctl$instantiate(0xc, r7, &(0x7f000066b000)="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", 0x1000, r8) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) ioctl$KDADDIO(r3, 0x4b34, 0xd8b2) sched_setattr(0x0, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0) setuid(r9) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/20 10:12:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d25000-0xd8)={0x0, 0xd0, "f07dfa075032299ffa5628b8f9e1bbfa0164c1744feef142abf3a5aabb66ff6f3001e18000ff5f928af07182ae6f34c2b90618f3636f154ac5d75c245672cfecb3e12a490c602621c340a81efbf56202a95a2fbf5d94216ceaf3234c52d9154bbc6d73e1320eb090e8c9087e54cd8ccb10b79d3b24b6bd2b2c7bd39de57fcdf82914388910058741cb05a5bdc235da5b8ccbd07cfde3485145def31fbf340d1187f480ed5dbb2502e2395a15065050f522589bf8e8fc038ff7eca2ea625247ca3bc874349ac09964be5f7aee2edc2bda"}, &(0x7f00009c6000-0x4)=0xd8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000789000-0xd)={r3, 0x31, "32e505d9d5579d7ecd1fe94087a6e18833c026fb1799f233dc9c0757f8a1fd9af86d4b6646fb0ccbb963a82c9e40c39eab"}, &(0x7f0000181000)=0x39) pipe2(&(0x7f0000fb1000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005f5000)={0x0, 0xb, "220675449550b6fa5dd0b4"}, &(0x7f00005c4000)=0x13) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ac7000)={r6, @in6={{0xa, 0x2, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1411}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e7c000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f000077c000)={0xfffffffffffffffd, 0x0, 'client0\x00', 0xffffffff80000006, "18d2807c4dc45601", "6c84169a125ad71ff8f55a660fd7437abb9490d845dab035021de28c3f430ffd", 0xf19, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008c8000-0x8)=0x3000) setsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f0000e22000-0x61)="7998c423829fa3107c00f7a711926e32283e6d64676734fbb909bb06b40e89e1df3ff8a172cc33015148f116152324baeea48108855f0ec2968585fac450388f9572f7c7c4da338bf68122c45fc4f238f84e740fe9e8e834ebb01db3e604b81e70", 0x61) 2018/01/20 10:12:20 executing program 0: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de4000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ded000-0xd9)=""/217, 0xd9, 0x123, &(0x7f000084c000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001af000-0xb)='/dev/audio\x00', 0x440482, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) 2018/01/20 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f000061b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) [ 369.632142] INFO: task blkid:21659 blocked for more than 120 seconds. [ 369.638800] Not tainted 4.15.0-rc8+ #180 [ 369.643402] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651382] blkid D20976 21659 3635 0x80000006 [ 369.657038] Call Trace: [ 369.659637] __schedule+0x8eb/0x2060 [ 369.663390] ? __sched_text_start+0x8/0x8 [ 369.667558] ? find_get_entries+0x954/0xe60 [ 369.671892] ? check_noncircular+0x20/0x20 [ 369.676154] ? lock_release+0xa40/0xa40 [ 369.680147] ? __lock_is_held+0xb6/0x140 [ 369.684230] ? print_irqtrace_events+0x270/0x270 [ 369.689033] schedule+0xf5/0x430 [ 369.692441] ? __lock_page+0x550/0x720 [ 369.696351] ? __schedule+0x2060/0x2060 [ 369.700344] ? lock_downgrade+0x980/0x980 [ 369.704505] ? filemap_fault+0x1c20/0x1c20 [ 369.708756] ? lock_release+0xa40/0xa40 [ 369.712743] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.717957] ? mark_held_locks+0xaf/0x100 [ 369.722134] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.726653] io_schedule+0x1c/0x70 [ 369.730213] __lock_page+0x574/0x720 [ 369.733943] ? __lock_page_killable+0x790/0x790 [ 369.738630] ? radix_tree_next_chunk+0x5e8/0xdf0 [ 369.743399] ? tag_pages_for_writeback+0x308/0x460 [ 369.748376] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.754284] ? page_cache_tree_insert+0x410/0x410 [ 369.759140] ? __might_sleep+0x95/0x190 [ 369.763154] truncate_inode_pages_range+0x1945/0x1f90 [ 369.768387] ? ioc_set_batching+0x2c0/0x2c0 [ 369.772742] ? generic_error_remove_page+0xb0/0xb0 [ 369.777714] ? find_get_pages_range_tag+0x88c/0x1000 [ 369.782849] ? llist_add_batch+0xf3/0x180 [ 369.787039] ? find_last_bit+0xd0/0xd0 [ 369.790948] ? __x2apic_send_IPI_dest+0x5c/0x80 [ 369.795640] ? x2apic_send_IPI+0x6f/0xa0 [ 369.799722] ? native_send_call_func_single_ipi+0x55/0x70 [ 369.805272] ? generic_exec_single+0x18a/0x5b0 [ 369.809864] ? smp_call_on_cpu+0x500/0x500 [ 369.814133] ? check_noncircular+0x20/0x20 [ 369.818380] ? __might_sleep+0x95/0x190 [ 369.822369] ? __blkdev_put+0xbc/0x7f0 [ 369.826269] ? __mutex_lock+0x16f/0x1a80 [ 369.830358] ? __blkdev_put+0xbc/0x7f0 [ 369.834265] ? smp_call_function_single+0x3ae/0x560 [ 369.839303] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.845213] ? __brelse+0x130/0x130 [ 369.848853] ? generic_exec_single+0x5b0/0x5b0 [ 369.853452] ? blk_lld_busy+0x60/0x60 [ 369.857282] ? check_noncircular+0x20/0x20 [ 369.861528] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 369.866829] ? _find_next_bit+0xee/0x120 [ 369.870908] ? __brelse+0x130/0x130 [ 369.874552] ? find_next_bit+0x27/0x30 [ 369.878463] ? print_irqtrace_events+0x270/0x270 [ 369.883238] ? smp_call_function_many+0x773/0x930 [ 369.888100] ? smp_call_function_many+0xeb/0x930 [ 369.892879] ? __brelse+0x130/0x130 [ 369.896527] ? __brelse+0xda/0x130 [ 369.900082] ? block_commit_write+0x30/0x30 [ 369.904426] ? mark_held_locks+0xaf/0x100 [ 369.908590] ? on_each_cpu_mask+0xf8/0x1c0 [ 369.912835] ? __brelse+0x130/0x130 [ 369.916483] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.921525] ? trace_hardirqs_on+0xd/0x10 [ 369.925699] ? on_each_cpu_mask+0x4c/0x1c0 [ 369.929945] ? mark_buffer_async_write+0x40/0x40 [ 369.934722] ? on_each_cpu_cond+0x12e/0x1a0 [ 369.939056] ? __brelse+0x130/0x130 [ 369.942699] ? on_each_cpu_mask+0x1c0/0x1c0 [ 369.947049] ? unwind_get_return_address+0x61/0xa0 [ 369.952000] truncate_inode_pages+0x24/0x30 [ 369.956382] kill_bdev+0xbc/0xf0 [ 369.959760] __blkdev_put+0x198/0x7f0 [ 369.963593] ? freeze_bdev+0x1e0/0x1e0 [ 369.967497] ? fcntl_setlk+0x10c0/0x10c0 [ 369.971571] ? fsnotify+0x7b3/0x1140 [ 369.975316] blkdev_put+0x85/0x4f0 [ 369.978874] ? blkdev_put+0x4f0/0x4f0 [ 369.982689] blkdev_close+0x8b/0xb0 [ 369.986343] __fput+0x327/0x7e0 [ 369.989649] ? fput+0x140/0x140 [ 369.992951] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.997480] ____fput+0x15/0x20 [ 370.000785] task_work_run+0x199/0x270 [ 370.004697] ? task_work_cancel+0x210/0x210 [ 370.009042] ? _raw_spin_unlock+0x22/0x30 [ 370.013221] ? switch_task_namespaces+0x87/0xc0 [ 370.017913] do_exit+0x9bb/0x1ad0 [ 370.021389] ? lock_downgrade+0x980/0x980 [ 370.025548] ? mm_update_next_owner+0x930/0x930 [ 370.030234] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.035444] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.040663] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 370.045531] ? __lru_cache_add+0x2a4/0x410 [ 370.049790] ? __pagevec_lru_add+0x30/0x30 [ 370.054068] ? __lock_is_held+0xb6/0x140 [ 370.058157] ? check_noncircular+0x20/0x20 [ 370.062434] ? check_noncircular+0x20/0x20 [ 370.066694] ? get_mem_cgroup_from_mm+0x710/0x710 [ 370.071551] ? lru_cache_add_file+0x20/0x20 [ 370.075905] ? __mem_cgroup_threshold+0x8f0/0x8f0 [ 370.080775] ? mark_held_locks+0xaf/0x100 [ 370.084949] ? find_held_lock+0x35/0x1d0 [ 370.089045] ? get_signal+0x7ae/0x16c0 [ 370.092965] ? lock_downgrade+0x980/0x980 [ 370.097146] do_group_exit+0x149/0x400 [ 370.101057] ? do_raw_spin_trylock+0x190/0x190 [ 370.105665] ? SyS_exit+0x30/0x30 [ 370.109139] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.113655] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.118700] get_signal+0x73f/0x16c0 [ 370.122444] ? ptrace_notify+0x130/0x130 [ 370.126532] ? __pmd_alloc+0x4e0/0x4e0 [ 370.130439] ? lo_ioctl+0x1335/0x1b70 [ 370.134276] ? find_held_lock+0x35/0x1d0 [ 370.138367] ? handle_mm_fault+0x248/0x8d0 [ 370.142637] ? find_held_lock+0x35/0x1d0 [ 370.146725] do_signal+0x90/0x1eb0 [ 370.150301] ? __do_page_fault+0x5f7/0xc90 [ 370.154555] ? lock_downgrade+0x980/0x980 [ 370.158732] ? setup_sigcontext+0x7d0/0x7d0 [ 370.163094] ? blkdev_read_iter+0x10d/0x170 [ 370.167442] ? __vfs_read+0xf7/0xa00 [ 370.171180] ? vfs_copy_file_range+0x940/0x940 [ 370.175812] ? fsnotify_first_mark+0x2b0/0x2b0 [ 370.180444] ? exit_to_usermode_loop+0x8c/0x310 [ 370.185149] exit_to_usermode_loop+0x214/0x310 [ 370.189751] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 370.195327] ? rw_verify_area+0xe5/0x2b0 [ 370.199400] ? __fdget_raw+0x20/0x20 [ 370.203147] syscall_return_slowpath+0x490/0x550 [ 370.207934] ? prepare_exit_to_usermode+0x340/0x340 [ 370.212994] ? SyS_read+0x184/0x220 [ 370.216647] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 370.221615] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.226652] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 370.231437] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 370.236217] RIP: 0033:0x7fc6e78f2310 [ 370.239949] RSP: 002b:00007ffe776e8018 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 370.247689] RAX: fffffffffffffffc RBX: 0000000000000000 RCX: 00007fc6e78f2310 [ 370.254982] RDX: 0000000000000400 RSI: 0000000000e4fc58 RDI: 0000000000000003 [ 370.262277] RBP: 0000000000e4fc30 R08: 0000000000000028 R09: 0000000001680000 [ 370.269575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000e4f030 [ 370.276878] R13: 0000000000000400 R14: 0000000000e4f080 R15: 0000000000e4fc48 [ 370.284203] [ 370.284203] Showing all locks held in the system: [ 370.290547] 2 locks held by khungtaskd/746: [ 370.294904] #0: (rcu_read_lock){....}, at: [<00000000641daed1>] watchdog+0x1c5/0xd60 [ 370.303000] #1: (tasklist_lock){.+.+}, at: [<00000000725ea6c9>] debug_show_all_locks+0xd3/0x400 [ 370.312098] 1 lock held by rsyslogd/3503: [ 370.316272] #0: (&f->f_pos_lock){+.+.}, at: [<00000000e7a1d0ed>] __fdget_pos+0x12b/0x190 [ 370.324711] 2 locks held by getty/3625: [ 370.328709] #0: (&tty->ldisc_sem){++++}, at: [<000000007238c9dd>] ldsem_down_read+0x37/0x40 [ 370.337408] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ed9e3ff2>] n_tty_read+0x2ef/0x1a00 [ 370.346717] 2 locks held by getty/3626: [ 370.350723] #0: (&tty->ldisc_sem){++++}, at: [<000000007238c9dd>] ldsem_down_read+0x37/0x40 [ 370.359426] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ed9e3ff2>] n_tty_read+0x2ef/0x1a00 [ 370.368741] 2 locks held by getty/3627: [ 370.372740] #0: (&tty->ldisc_sem){++++}, at: [<000000007238c9dd>] ldsem_down_read+0x37/0x40 [ 370.381447] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ed9e3ff2>] n_tty_read+0x2ef/0x1a00 [ 370.390760] 2 locks held by getty/3628: [ 370.394762] #0: (&tty->ldisc_sem){++++}, at: [<000000007238c9dd>] ldsem_down_read+0x37/0x40 [ 370.403464] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ed9e3ff2>] n_tty_read+0x2ef/0x1a00 [ 370.412784] 2 locks held by getty/3629: [ 370.416874] #0: (&tty->ldisc_sem){++++}, at: [<000000007238c9dd>] ldsem_down_read+0x37/0x40 [ 370.425591] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ed9e3ff2>] n_tty_read+0x2ef/0x1a00 [ 370.434907] 2 locks held by getty/3630: [ 370.438900] #0: (&tty->ldisc_sem){++++}, at: [<000000007238c9dd>] ldsem_down_read+0x37/0x40 [ 370.447598] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ed9e3ff2>] n_tty_read+0x2ef/0x1a00 [ 370.456903] 2 locks held by getty/3631: [ 370.460893] #0: (&tty->ldisc_sem){++++}, at: [<000000007238c9dd>] ldsem_down_read+0x37/0x40 [ 370.469592] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ed9e3ff2>] n_tty_read+0x2ef/0x1a00 [ 370.478911] 1 lock held by blkid/21659: [ 370.482912] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000a31b7574>] __blkdev_put+0xbc/0x7f0 [ 370.491444] 1 lock held by syz-executor1/3709: [ 370.496040] #0: (&bdev->bd_mutex){+.+.}, at: [<000000002c66219b>] iterate_bdevs+0xc8/0x260 [ 370.504669] 1 lock held by syz-executor1/3721: [ 370.509268] #0: (&bdev->bd_mutex){+.+.}, at: [<000000002c66219b>] iterate_bdevs+0xc8/0x260 [ 370.517882] [ 370.519520] ============================================= [ 370.519520] [ 370.526561] NMI backtrace for cpu 1 [ 370.530212] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8+ #180 [ 370.537110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.546437] Call Trace: [ 370.549001] dump_stack+0x194/0x257 [ 370.552602] ? arch_local_irq_restore+0x53/0x53 [ 370.557244] ? debug_show_all_locks+0x2f4/0x400 [ 370.561897] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.566285] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.570762] nmi_cpu_backtrace+0x1d2/0x210 [ 370.574971] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.579450] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.584705] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.589865] watchdog+0x90c/0xd60 [ 370.593301] ? reset_hung_task_detector+0xa0/0xa0 [ 370.598116] ? complete+0x62/0x80 [ 370.601549] ? __schedule+0x2060/0x2060 [ 370.605506] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.609798] ? __lockdep_init_map+0xe4/0x650 [ 370.614182] ? do_raw_spin_trylock+0x190/0x190 [ 370.618735] ? lockdep_init_map+0x9/0x10 [ 370.622777] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.627856] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.632853] ? trace_hardirqs_on+0xd/0x10 [ 370.636974] ? __kthread_parkme+0x175/0x240 [ 370.641271] kthread+0x33c/0x400 [ 370.644610] ? reset_hung_task_detector+0xa0/0xa0 [ 370.649422] ? kthread_stop+0x7a0/0x7a0 [ 370.653379] ret_from_fork+0x3a/0x50 [ 370.657157] Sending NMI from CPU 1 to CPUs 0: [ 370.661693] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.662677] Kernel panic - not syncing: hung_task: blocked tasks [ 370.662684] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8+ #180 [ 370.662686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.662688] Call Trace: [ 370.662701] dump_stack+0x194/0x257 [ 370.662710] ? arch_local_irq_restore+0x53/0x53 [ 370.662722] ? vsnprintf+0x1ed/0x1900 [ 370.662733] panic+0x1e4/0x41c [ 370.662739] ? refcount_error_report+0x214/0x214 [ 370.662754] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.662766] watchdog+0x91d/0xd60 [ 370.662785] ? reset_hung_task_detector+0xa0/0xa0 [ 370.662792] ? complete+0x62/0x80 [ 370.662807] ? __schedule+0x2060/0x2060 [ 370.662811] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.662816] ? __lockdep_init_map+0xe4/0x650 [ 370.662824] ? do_raw_spin_trylock+0x190/0x190 [ 370.662830] ? lockdep_init_map+0x9/0x10 [ 370.662835] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.662843] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.662849] ? trace_hardirqs_on+0xd/0x10 [ 370.662855] ? __kthread_parkme+0x175/0x240 [ 370.662865] kthread+0x33c/0x400 [ 370.662870] ? reset_hung_task_detector+0xa0/0xa0 [ 370.662873] ? kthread_stop+0x7a0/0x7a0 [ 370.662881] ret_from_fork+0x3a/0x50 [ 370.786710] Dumping ftrace buffer: [ 370.790382] (ftrace buffer empty) [ 370.794070] Kernel Offset: disabled [ 370.797673] Rebooting in 86400 seconds..