0x3, 0x1, 0x0, 0x8000, 0x1000, 0x1000, 0x1e3827b8, 0x5, 0x3, 0x5, "4b463d26620a8e2467c65fc5341b4b0b44747879239493e757c17479a0de86bd"}}) recvfrom(r8, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r7, 0x8, r5) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000616000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f00001fd000)={0x11, 0x16, r9, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000618000)={0x5, 0x8, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r1, 0xa, 0x12) r10 = dup2(r7, r8) stat(&(0x7f0000777000)='./file0\x00', &(0x7f0000648000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000e0e000-0x28)={0x3, 0x8001, r5, 0x0, r11, 0xc65, 0x4, 0x5}) tkill(r5, 0x3a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000313000-0x3)={0x0, 0x3f}, &(0x7f00004e3000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000098f000)={0x0, 0x5}, &(0x7f00003fb000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f0000253000)={r12, 0xffffffff, 0x40, 0x1, 0x7f, 0x5, 0x7, 0x7, {r13, @in6={{0xa, 0x2, 0x646721c9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x4, 0x4dea, 0x1, 0x1}}, &(0x7f0000a5a000-0x4)=0xb8) 2017/12/31 05:03:48 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000)='./file0\x00', &(0x7f000000e000-0x8)='./file0\x00') setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/31 05:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000209000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000da2000-0x4)=0x60, 0x800) write(r0, &(0x7f0000ad5000-0x7a)="6afa03bcb9af455416f72bbe8c778c744fb1a911ad74ddf04f54b5a9f1aeed9aaca830786ceb33e5f27daa520ad358658392ee175b499f51bf9ec2eb6720f3753df559bdbcfd57a01d4e442ca8af42ae326be58deabc81ec965217f9f092bac44854158b1edff3b2fc7843a92baa6b601692822fdba01a13132c", 0x7a) r1 = socket$inet6(0xa, 0x80000, 0x4) r2 = add_key(&(0x7f000022a000-0xa)='id_legacy\x00', &(0x7f0000128000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008d4000)="49f62b9140b8f2f1184de2ec518354c49fabf46014c8258edae5369da07540f39d4370e73766a96b22489f056ee60bc065093e9142683cdc25bcfd5527415b756f25df69308534740ce5776eb42ffe295bdad3aa686d2a2d3ed05e915ac9cd623ef7a7e4ce96256322de54407a17e8d107dd450c74f6cd4013d1bcd094feaa666be76fd79f12d906e28914566e60233f424a46d0adc9b824f05e4f77416630bad5448107052fee372ec6344de7b90d3f3085", 0xb2, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) r3 = socket(0x20000000000000a, 0x80802, 0x1ffffffff) bind$inet6(r3, &(0x7f0000ed0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000f84000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f000033a000-0x4)=0x0, 0x4) accept$inet6(r1, &(0x7f000079b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000068c000-0x4)=0x1c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000082c000)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x8) 2017/12/31 05:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000084e000-0x400)={"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"}) 2017/12/31 05:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x8f01, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000692000)="40000000000000000572696e67e02b", 0x3) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00001ed000)="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", 0x1000) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000b1b000)={{0x80, 0x0}, "706f727430000000000000000000000000000000000000000000000000000000000000000000000000000000fffffeff000000000000000000ffe500", 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b2f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f92000)={0x0, 0x1, 0x76f8, 0x7, 0xa51, 0xef1, 0x80000000, 0x4, {0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd160, 0x5b8, 0x7, 0x513, 0x5}}, &(0x7f000070e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007c7000-0x67)={r3, 0x5f, "fe9dd81391586303303369724edffafdc8e7a1e224cc9be40e1c250333fa3424869a7b3055c3c7676bba8f61f8c4805bab53dd81cfc3b8e086ba242c4631285977780e21da4c8566455b4f94d99999fbdc05dc968fedde0c8af2afe32b217e"}, &(0x7f0000eb8000)=0x67) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f81000)={0x1, &(0x7f000038f000)=[{0x0, 0x5, 0x7fff, 0x4}]}, 0x10) 2017/12/31 05:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port0\x00', 0x84, 0x40, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000952000)='/selinux/enforce\x00', 0x600200, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00006bd000)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) bind$ax25(r3, &(0x7f0000387000)={0x3, {"11aa6c7c817069"}, 0x6}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 05:03:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='task\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0xfffffffffffffbff, 0x4) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = geteuid() mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f90000-0x8)='./file0\x00', &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f8f000)=0x0, &(0x7f0000f8f000)=0x0, &(0x7f00002d9000)=0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000f90000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f90000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8f000+0x123)=0xc) r11 = getegid() r12 = geteuid() r13 = getegid() mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c47000)=0x0, &(0x7f0000861000)=0x0, &(0x7f0000f90000-0x4)=0x0) r15 = getegid() mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000293000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d23000)=0xe8) stat(&(0x7f0000738000-0x8)='./file0\x00', &(0x7f0000ee1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = geteuid() mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000f8f000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r21 = getuid() mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000607000)='./file0\x00', &(0x7f0000f90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da3000)={0x0, 0x0, 0x0}, &(0x7f00004dd000)=0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000f90000)=[r9, r19, r13]) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000f8f000)=[{&(0x7f0000d06000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f90000-0x50)=[{&(0x7f0000f90000-0xf7)="f8476bc2be959cb20316c063db3ea0d3177681eca5656527913a5a39a5eafc90e2505626f63224263367bb095ab83c7f6e50172ed436b517586cbe4f20ae4407a38cf9a86f754d12c0c5fa8ea10c43a1450924d5aa02a93f936ec6d674c25909f0f94285cbdec8fde10f4f351f6320a0f5da1fd4290302335c30a3359a3370ce6f0e28b2b6a9143ba6060951a84e5dff560e24b2ae9794f1730efd9b0aafc1949456bce69ad620c889666d0b1c82f9cf0f9732553f2a2c7bb9a2f6709b4c36b33dffec6590d01b56c7f0356c28fc5919b6b0f6166ba2296bc8827f1429700ca87844d47b0013a8133695d34c7dd8e450cccd1096811e63", 0xf7}, {&(0x7f00004ab000)="3bedddf8ee1f34fecba505025123511b54cfbf5e7638a6a3f884515be80c02416f54e0b08fc9db6d338bd65e226c101b20d2997dac157713911dc557a5612bbd4c530eb45a8b1244963249", 0x4b}, {&(0x7f000074a000-0xe7)="15d9eb9d013fa2502f8a647d6d4ab377c51a630c3be6ce18d122d0383f1babae3cfa70f83fe588b543288ac98510d4b9b69728205665d97ba60ede2725d9445b07d42884491b872711788e9db128f6b04c9531138afbfcc70fa06ba273a7118a2de113d379cac36d22924fd57c7f5b3b445a2de73c9220261eeac064165e5f34db803630e1bf5afec7302c9e3475cd51a534dc509f9649c589756d9dbd794c79514d41f4078e78fbc33f92822364adc8fa1c30217f58999f25378c7f92fcb7089e6214e996e92a95728ed243474ead3f48e87dc37f65234b7826500d7f95f01ac1119c2df6c983", 0xe7}, {&(0x7f0000f90000-0xee)="115554b38a04defbc900c53a85c9306921351c5530c35bd3b9954b0364518267741284baf0d1e3e46c0160e6cb3d68942dad8fb565ee7b82bdd2737d364a61729a545099388a5348950c7ee8684fbe3041192f72f31696716d93adb15b253693e32865094cdccb1043c4f69c5e8b4f63abb798bc9037761daed1a7c9b8e0fe103a7e854d86ea03cdbb4f8f4beb9030e4ccb47b9f65fb23c25b674a29211d1d94ba93f9674b4ea63f097111a7db6bd3a53dc675a00233335fc449f75c1d66e1acba15572912e2d64ac47412d2e3071be9906fca4af3eb3fb8b2add8ca52b34521896c5254d51652e8824fba668ee4", 0xee}, {&(0x7f00001ef000-0xd6)="3ca2023373767c8eeda291198ffeaa198bcdb91472ca458418aedf9869c15ed22d97dbd1ac0c5f82e39ecaa6ec2a6c70093329b27b08b760f10966a3a5b8906754794e471c8a0ff9e437272674966f1de396157d445e2a06ff54956ccd82b5742332b63769bfa99e9badbff51f5cff658281a7712183b12ae0fb2e45afe2cb3d3ff5e9dd0bb294f38100dcf89a17237cb3209c725decc7a2c999f01f19bce9ba80bd7f29e9557193b8d6b51640b9866a13c78551889bd70d58084843f6d8159bce8fcf98c2c631828936791dfc9cee120bd116be2e5b", 0xd6}], 0x5, &(0x7f0000f90000-0x30)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x1}, {&(0x7f0000f8f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004be000-0x10)=[{&(0x7f0000f8f000)="00cf600a18f3a1cabc3c05035b40", 0xe}], 0x1, &(0x7f0000174000)=[@cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x28, 0x1, 0x1, [r4, r0, r3, r3, r2, r4]}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @cred={0x20, 0x1, 0x2, r1, r14, r15}], 0xa8, 0x4800}, {&(0x7f0000f8f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000090e000-0x60)=[{&(0x7f00009d6000-0x1000)="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{&(0x7f00005f6000-0xd0)="3af620233a50c9ed47fda418720f2addc0ac317bf133d4847707bf707225bd4bcfc900eb3561148e89b6d27b719b826f4f9efba4b220613e88c5a0c60eee59b2cba06fca4b60c6c51864823fe70c500ea942f57e6cb2fd92a185f9b03b52f84b510c3c362d9c1b6568c762aa2bca80cca7abdb501f6de1715905839c9daf207f7572eba6bb0d67fd9763fc7eb86d4a1cf45c23982457ea561db851612d35c46b2d4ba74b24fbff8e6ea6ea7e48b6af5e665d49c9e371e039dca292c2730b42950f40484f01a4796509f1153b2f349f20", 0xd0}], 0x6, &(0x7f0000f8f000)=[@rights={0x30, 0x1, 0x1, [r2, r4, r2, r3, r4, r0, r3, r0]}, @rights={0x38, 0x1, 0x1, [r0, r4, r0, r4, r2, r4, r2, r2, r0]}], 0x68, 0x800}, {&(0x7f000083c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f8f000)=[{&(0x7f0000f8f000)="1e282bd3524f383609d67ec2c91e3f192b83990ff15084d25c7de8f1d3f561b56da4045d79f4f765fefb86a59148e533c4c08721ed8009d535c76401ce63b7ea90d18c24a76234239b308c25ecb65759e1c8d1815f3018a451da9503540d4840f8d83c71d5500f546a3f2dca735be66dc72d2a7f68e2f12ba0ae807cdaee52e625504837cca7b0459b72", 0x8a}, {&(0x7f00005e3000)="c7e2f468e8df66a85468161673b99345704bb7f7c25f09f15692ea09e002a7c82a50ca9eeea34d83a05b214980016d24293e893f4b858877a0b2fa03f2960e30ffce4789000a1a0ab55e067f5274575cf2f78c2065c7f291de84eb65ede82ba2eee88864c08457e099a69ebb64ea58a2b676d6792e31dbd9141e46050b988b57178d2722f2bea68246c7a5e30f3ecc512b8d2f73c3c53e7a52a4897622ba524420ee7ac73f415ec481f13538f1a7c9cc98af210bbd2c3a5f9033b2f673967c", 0xbf}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000f90000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f90000-0x10)=[{&(0x7f0000f8f000)="6b7fa4fcd0cc9a14a07990a7072da97e819edc37e43f680635e09c95bebbac33e092acbe50ee413a49f075fa47a15079c7d642e707faa891ed7e5bbb205be2475c2f4a899272d535bec14e0ab3b352bc11fc46fca7a076125f7ccba963d6914e6201ea2206f1ea7816a5a499917b1495a7f79ce7b6ac651d274f9ae1322cff5db630ea8962c164bc6cdc9b3e3bcdd33069c3f789669c2019fba536382c46674d9156d6c0871538c7806a39b0fead4a21344bb6cd46a4651daf1cfbe915e1e52aec06948bd186b32ea749382a97834f7480359d9d9cb80fbe09ea3a3d903e7ce766100f3bc56c58", 0xe7}], 0x1, &(0x7f00000ce000)=[@cred={0x20, 0x1, 0x2, r1, r16, r17}, @cred={0x20, 0x1, 0x2, r1, r18, r20}, @cred={0x20, 0x1, 0x2, r1, r21, r22}], 0x60, 0x20000000}, {&(0x7f0000f90000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001bb000-0x8)=[{&(0x7f000035e000)="", 0x0}, {&(0x7f0000f90000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000c8f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f8f000)=[{&(0x7f0000d11000)="e55ce0ebc0ba02db19d11a653ddd9372bfc423517d4ac7bdb36e510f031bf24f0275f7b65d977b8ab7ddead6c7c5a57e99fd3f1c00f352bc85cd05", 0x3b}], 0x1, &(0x7f00006df000)=[@cred={0x20, 0x1, 0x2, r1, r23, 0x0}, @rights={0x30, 0x1, 0x1, [r2, r3, r3, r4, r3, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r4, r2, r2]}], 0x70, 0x1}], 0x7, 0x44800) 2017/12/31 05:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) unlink(&(0x7f0000f74000)='./file1\x00') mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000259000)="229922e9c0f797bfb73cb8679a8740ec845e3fb301c88678cfbd8b224d3697d542e722a642640d80249562dbcec02b4fb7604d00fae1aedec0a6d66abdd21452ad08b6d9f3ebe8672cd015f6aa41f9167a95e0f30d955d4b820c17b156f569c1a025cdd377da3f0a839f86fdb6b48e4a69b174ffd3509a74cae5d7659921a70bba7b7285b41ad523663c5771f5", 0x8d, 0x80000001, &(0x7f000085e000-0x10)={0x77359400, 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) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f000059f000)='./file0\x00', &(0x7f00008db000-0x8)=[], &(0x7f0000d90000)=[]) 2017/12/31 05:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000968000-0x12)='.request_key_auth\x00', &(0x7f0000d9f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a18000)='systemppp0selfsystem@!\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003c2000)=0x0) keyctl$assume_authority(0x10, r0) r2 = socket$netlink(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00007b4000-0x8)='./file0\x00', 0x200, 0x100) sendmsg$netlink(r2, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000323000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000ad1000)=0x0) 2017/12/31 05:03:48 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dbd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000f81000)=@random={'trusted.\x00', 'skcipher\x00\x00\x00\x00\x00\x00'}, &(0x7f0000f81000)='GPLem0+lo\x00', 0xa, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f000076a000)="2c6757d5073a18d4b8bd798481d38219d648012c0a313bf505913e196e16a894", 0x20}], 0x1, &(0x7f00008c6000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:03:48 executing program 0: 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$sg(&(0x7f0000665000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f00005f8000)="") ioctl$TIOCEXCL(r0, 0x540c) 2017/12/31 05:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fb0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/load\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000151000)=0x0, &(0x7f0000dc6000)=0x4) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) close(r0) 2017/12/31 05:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000431000)={0x0, {""/7}, 0x0}, &(0x7f0000735000-0x4)=0x10) r1 = accept(r0, &(0x7f0000b09000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000010d000-0x4)=0x200, 0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$ax25(r2, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) pipe(&(0x7f00002b7000-0x8)={0x0, 0x0}) r3 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00008e3000)=0x0) ftruncate(r3, 0x9) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/31 05:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) recvfrom(r2, &(0x7f0000991000-0xed)=""/237, 0xed, 0x0, &(0x7f0000583000-0xe)=@l2={0x1f, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00004c2000-0x4)=0xfb, 0x4) 2017/12/31 05:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005e0000)='fdinfo\x00') fcntl$lock(r0, 0x7, &(0x7f0000949000)={0x5, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:48 executing program 0: pipe2(&(0x7f00004a9000)={0x0, 0x0}, 0x4800) fchmod(r0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000+0xeaf)='/selinux/status\x00', 0x0, 0x0) mq_notify(r2, &(0x7f0000012000)={0x0, 0x24, 0x0, @thr={&(0x7f0000012000)="", &(0x7f0000012000-0x2)="e159"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) [ 132.271602] device syz3 entered promiscuous mode 2017/12/31 05:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000191000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000c75000)=0x0) r2 = dup(r0) sendto$inet(r2, &(0x7f0000dfe000)="", 0x0, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:48 executing program 2: r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f01000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x8) 2017/12/31 05:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d5e000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000542000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001e4000)=0x0, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007e1000)={0x10200, 0x2, 0x1, 0x1000, &(0x7f0000ae0000/0x1000)=nil}) ioctl(r0, 0x1260, &(0x7f0000bc9000)="") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3f000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000062000-0xe6)=""/230) 2017/12/31 05:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000)="a233fd5e5a0ed64d71a19dd93fc727", 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) chmod(&(0x7f00000df000-0x8)='./file0\x00', 0x8a) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/31 05:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcs(0xffffffffffffff9c, &(0x7f0000bf4000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000689000-0x2)=0x3ff, 0x4) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2017/12/31 05:03:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000623000)={0x5560000, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setfsuid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000001000)=0x0, 0x100000001) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00009d0000)={0x8, &(0x7f0000b1b000-0x40)=[{0x8, 0x1, 0x3f, 0x8}, {0x4, 0x3, 0x8, 0xfffffffffffffc00}, {0x7f, 0x5, 0x4, 0x10002}, {0x2, 0x100000001, 0x1, 0x0}, {0x9, 0x6, 0x980f, 0x8d}, {0x6, 0x2, 0x0, 0xffffffffffff0000}, {0x8, 0x80000001, 0x57e7, 0x2}, {0x8, 0x2, 0x8, 0x1f}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0, 0x0}) 2017/12/31 05:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00007d6000/0x4000)=nil, 0x4000, 0x1) mincore(&(0x7f0000ef7000/0x3000)=nil, 0x3000, &(0x7f0000d57000)=""/146) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000167000-0x18)={0xa, [0x6, 0x563, 0x4, 0x1, 0x800, 0x3, 0x2, 0x7, 0x40, 0xffffffffffffffff]}, &(0x7f00003b2000-0x4)=0x18) r1 = socket(0x11, 0x803, 0x0) flock(r1, 0x4) bind$packet(r1, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r2, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r3, &(0x7f00009af000-0x35)="36216715", 0x4, 0x0, &(0x7f0000526000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000de5000)={@common='lo\x00', &(0x7f0000b69000)=@ethtool_rxfh_indir={0x15, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00001ea000-0x9)='/dev/sg#\x00', 0xffffffff, 0x204000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bf8000-0x20)={0x5, 0x3, 0x8000, 0x40, 0x358, 0x400, 0x1, 0x81, 0x0}, &(0x7f000063d000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006e9000-0xc3)={r2, 0xbb, "d9120831d4507836b88904f184cfbfbb62a7dbc11743292c23252ee1cb662a546febcc79d3bf60e416344de3f2552cc16382eb49974da9551b11916298c111df9535420993112c91e04c814f86a9330bf908ec38a1cbe3d4b56e02509eecb94b55bdde1123c98c1c3d890dd05f9328e38ad1748d7e5d83fafe6760c9cdc0d6446e3d1809a33a1c37dfcaac0812a9fe7ddb7d002ca43c591626ba68c0505fb60450abd733be0221fa204331b8e747f48d9774ae5bccce7590a4b687"}, &(0x7f000099a000-0x4)=0xc3) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000f82000)=0x0, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c7000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000681000)={0x0, 0xfff}, &(0x7f0000cb3000-0x4)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e31000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000234000)={r4, @in6={{0xa, 0x3, 0xe9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a1f000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ea000)=0xe8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d67000)='/proc/self/net/pfkey\x00', 0x60000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000763000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c78000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000e32000)={@loopback={0x0, 0x1}, 0x5, r6}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/31 05:03:48 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000c2000)='/dev/vcsa#\x00', 0xffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c17000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000287000)={0x0, 0x0}) sendfile(r1, r2, &(0x7f0000ab2000)=0x0, 0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ad4000)={0x8, 0x4}) 2017/12/31 05:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) ftruncate(r2, 0x7ff) 2017/12/31 05:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000058000)={0x0, 0x0, &(0x7f000059d000-0x10)={&(0x7f0000ebe000-0x78)={0x2, 0x2, 0xffffffff, 0x0, 0xf, 0x0, 0x9395, 0x80000001, [@sadb_x_nat_t_type={0x1, 0x14, 0x48c, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x4, 0x12, 0x0, 0x8001, 0x0, 0x800, 0x4976ee37, {0x6, 0x971, 0xad, 0x2, 0x0, 0x100010000, 0x0}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000c85000-0x1e)="2690269551c80c20277067f33dd07b8cfe168a235a7beffe3902a9f5c677", 0x1e) write(r0, &(0x7f000057f000-0x24)="24000000250007500000000000000006060000000100000008000000f1f7ffffff1610b3", 0x24) 2017/12/31 05:03:48 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) 2017/12/31 05:03:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3c) sendto$unix(r1, &(0x7f00006dc000)="", 0x0, 0xfffffffffffffffd, &(0x7f00002b3000-0x1e)=@abs={0x0, 0x0, 0x1}, 0x8) bind$bt_sco(r1, &(0x7f000009b000-0x8)={0x1f, {0x9, 0x10001, 0xfffffffffffff801, 0x4, 0x1000, 0x1}}, 0x8) 2017/12/31 05:03:48 executing program 0: mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/kvm\x00', 0x20200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000001000-0xc)={0x92, 0x1, 0xef63, 0x4, 0x9}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r3, &(0x7f0000002000-0x8)={0x1f, {0xffff, 0x18d0, 0x7, 0x7, 0xd3d, 0x200}}, 0x8) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00007e8000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000-0x4)=0x0) waitid(0x3, r4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) 2017/12/31 05:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x7fff) nanosleep(&(0x7f00003dd000-0x10)={0x77359400, 0x0}, &(0x7f0000df9000)={0x0, 0x0}) write(r0, &(0x7f0000261000-0x20)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) r1 = creat(&(0x7f0000389000-0x8)='./file0\x00', 0x8) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f3e000-0x20)={@generic="852c48979f1e65892f16f801957d6d09", @ifru_flags=0x800}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000411000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000daf000-0x10)={0xedf6, 0x200000000e08, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r3, r3, &(0x7f00004db000)=0x0, 0xff) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00008b9000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000622000)={0xaab, 0xfffffffffffffffb, 0x2, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r0, 0x14) 2017/12/31 05:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005fa000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket(0x0, 0x3, 0x0) msgget(0x0, 0x0) getuid() setrlimit(0x6, &(0x7f0000cbe000)={0x0, 0x0}) epoll_create(0x0) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000239000-0x8)=0x200006) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000094e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00001b4000)={0x1, r2}) geteuid() r3 = socket$llc(0x1a, 0x3, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000795000-0x8)={0x9}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c5c000)={0x0, 0x0, 0x0}, &(0x7f000074a000-0x4)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00002af000)=0xfffffffffffffffc) getpgid(0xffffffffffffffff) accept4(r1, &(0x7f0000672000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000087000)=0xc, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") eventfd(0x9) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ec000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f000096b000)=0x7) [ 132.419484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pig=25475 comm=syz-executor2 2017/12/31 05:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) [ 132.474524] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pig=25489 comm=syz-executor2 2017/12/31 05:03:49 executing program 4: mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x1000, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2017/12/31 05:03:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000f2b000-0x8)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000175000)={0x99c, 0x1, 0x3ff, 0xfffffffffffffffa}) unshare(0x40000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00004b7000)={[0xd000, 0x1f001, 0x10000, 0xf000], 0x7fffffff, 0x64, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000369000)='highspeed\x00', 0xa) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) 2017/12/31 05:03:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006bb000-0x4)=0x1, 0x4) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f33000-0x4)=0x0, &(0x7f0000f73000-0x4)=0x4) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) openat(r2, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r1, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x0) epoll_create1(0x80000) 2017/12/31 05:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007f1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000399000)={0x401, 0x2, 0x1a66, 0x3c6985cc, 0x2, 0x9, 0x7, 0x69b, 0x1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000048c000-0x4)=0x53) 2017/12/31 05:03:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000ac4000)="1d0000001800fffdf206000000910b0000000000000008070afeffff00080005000200000000c000", 0x28}], 0x1) fstat(r0, &(0x7f0000f05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:49 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f5a000)={0x0, 0x0}) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000837000)=0x6, 0x4) pselect6(0x40, &(0x7f0000f5b000-0x40)={0x0, 0x7, 0x1, 0x8, 0x5, 0x7fffffff, 0x1f, 0x2}, &(0x7f0000f5a000)={0xfac6, 0x800, 0x0, 0x0, 0x7, 0x101, 0x7f, 0x2}, &(0x7f0000e55000)={0x5, 0xfffffffffffff88f, 0xfffffffffffff543, 0x800, 0x7f, 0x800, 0x1, 0x1f}, &(0x7f0000f5b000-0x10)={r1, r2+30000000}, &(0x7f0000f5a000)={&(0x7f0000f5a000)={0x3}, 0x8}) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000012000-0x4)=0x2, 0x4) sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000f5c000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000)=[{&(0x7f00001b5000-0x1000)="e761c3dbf430a281a2938e89965812ef", 0x10}, {&(0x7f0000f13000-0xa3)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x2, &(0x7f0000f5f000)=[{0x70, 0x0, 0x5ea5faf3, "612ef8cb8669b8f46f5139924072d02157009ee22d696146389e989b70706ec8054c931a3bbbec10ce272e69c3a257ce7618e03e6925426ce9d7a4d5c021feddae37d620fb1438b2f49394e693621a24f868291a168ce3b92ca240ced5c12a"}], 0x70, 0x44015}, 0x400) 2017/12/31 05:03:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) setsockopt$packet_int(r2, 0x107, 0x20000000000000f, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000bdf000-0x26)=""/38) setsockopt(r1, 0xfffffffffffff5bd, 0x1ff, &(0x7f000029a000)="8cf1950cb29183ad667570d486c366ea71b58ee502ebfbb95a35ef637a3c33197fed5839", 0x24) dup2(r2, r1) write$tun(r1, &(0x7f0000742000-0xd0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) 2017/12/31 05:03:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097a000)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e4f000)={0x7f, 0x8004, 0x3, 0xfffffffffffffff8, 0x0}, &(0x7f0000a57000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xfffffffffffff407}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x100000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="90eef5a4b9831cb172a9", 0xa}, {&(0x7f0000000000)="f5f8bc7008f0047a009266f9bb90c1f9be6604c3a382d2aab1b68c2ae029457bd44ca85d5f8c1d792d71fcd0528129d78a8aacc18b82e298a624d746d3108eadc5e174735bc13d7a87b54f892f41a4143604013f03391e33bff652d3", 0x5c}, {&(0x7f0000001000-0x5f)="40b992444e1b4cbff819b217e35d42733ecd2396336a42fac9ff5fad13e4d58d969d1a530f586d339c7712de54faa653e91caf5324b726179c7393da791323ce329eacc61fff0e8e94cfe7ba6d645a7adab14076cf63f1cbe383c114efe1b7", 0x5f}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="", 0x0}], 0x5, &(0x7f0000001000-0x120)=[@init={0x18, 0x84, 0x0, {0x5, 0x1f, 0x39, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xb1, 0x209, 0x800, 0x400, 0x28d3, 0x10001, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x3, 0xc393, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x5, 0x0, 0x2, 0xfffffffffffffffe, 0x851e, 0x6, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffff4e28, 0x4, 0x1, 0x4}}, @init={0x18, 0x84, 0x0, {0x4f67, 0x20, 0x5, 0x6}}], 0x120, 0x40800}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000654000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f00005f6000)=[{0x5de, 0x800, 0x71d7, 0x8, @tick=0x8, {0x1, 0x8}, {0x2, 0x100000001}, @raw8={"fc0b7e0d8e9106a1f404b927"}}, {0x3ff, 0x7, 0x2, 0x7ff, @tick=0xffff, {0x6, 0x10000}, {0xe7, 0xffffffffffffffc0}, @result={0xfff, 0x1d5}}, {0xfffffffffffffff7, 0x4, 0xb257, 0x5, @tick=0xbeb, {0x800, 0x3}, {0x1, 0x1cb}, @raw32={[0xffffffffffffff81, 0x1f, 0x2]}}, {0xfffffffffffffffb, 0x7, 0x7e0, 0x3ff, @time={r3, r4+30000000}, {0x20, 0x2}, {0x8001, 0x7}, @raw8={"18b4ab56fc435239a2769114"}}], 0xc0) 2017/12/31 05:03:49 executing program 0: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="3900000010000904ff0100000000060006ff00400100000002d0f30600000014190028000402000000f9e9030000060800008000011ee404de", 0x39}], 0x1) bind$netlink(r0, &(0x7f00004a4000)={0x10, 0x0, 0x3f, 0x81}, 0xc) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a84000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ab1000-0xa)='/dev/vcs#\x00', 0x0, 0xc00) perf_event_open(&(0x7f0000ec7000-0x78)={0x5, 0x78, 0xfd9e, 0x7, 0x7fff, 0x11e, 0x0, 0x9, 0x20, 0x1, 0x7fff, 0x5, 0x7fffffff, 0x8, 0x80, 0x7, 0x4, 0xffffffff, 0xffffffffffffffff, 0x4, 0x8, 0x8, 0x81, 0xdb, 0x7, 0x0, 0x1, 0x4, 0xae2, 0x6b52, 0x1, 0x5, 0x6, 0x0, 0x9, 0x1000, 0x6, 0x0, 0x0, 0x5, 0x6, @perf_config_ext={0x5, 0x7}, 0x80, 0x480000000000, 0xf5, 0x0, 0x5, 0x2, 0x80000001, 0x0}, r1, 0x1, r2, 0x4) r3 = fcntl$getown(r0, 0x9) setpriority(0x0, r3, 0x9) 2017/12/31 05:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x7, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005db000-0x8)={0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a86000)={r3, 0x200000001, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x6080000, &(0x7f0000707000-0xf2)="8b2f8ce56fd7d599bed72755c422d11b695551acdb6bdf8fc6a9cfc5712cced02075554ee268aa4f8ff725096eb118a20a68267e00354b56389e1719d8259947adc560d1cd8c2703926ca82c7a663719e8d42bc02b38060f186e43899410aba708b489f5cbda33ec0abed73d90ffb136547e2bb66b738a76fdc08c2a5cf53298b2abc3bb7974b65134530069fd25d5b00a27aaac54353f4de18b836c755e019848ac40dca61a3b40786099c5586665b4bc7da799b4dcaea9d09a6e4d8f4935313ffcbbdb36cf6d04187f3fe051796be6c1113280e1b450c2f60edaa50680272e0ba9991f96c2184c8e766223a0fa4544892c", &(0x7f0000133000-0x4)=0x0, &(0x7f00003df000-0x4)=0x0, &(0x7f000027f000)="e7947fa4864f7b03e875b009bcf2914a56ec8282fd521b4f76b92d817a296abb643a0d860d7b10cd41d447cb1ac27fb07c96f44eba49079ad041d291515b744afa57c1648332fb88df2c3b0d0f0f1affd56e4edf32") 2017/12/31 05:03:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = inotify_init() readv(r4, &(0x7f0000ebd000-0x50)=[{&(0x7f0000bca000-0x31)=""/49, 0x31}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ecb000)='/selinux/access\x00', 0x2, 0x0) timerfd_gettime(r8, &(0x7f0000643000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r2, r3) tkill(r1, 0x16) 2017/12/31 05:03:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x88)="", 0x0}], 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000beb000-0xf6)=""/246) keyctl$session_to_parent(0x12) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffff, 0x0, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00007eb000/0x1000)=nil) shmat(r3, &(0x7f0000e92000/0x3000)=nil, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00008a7000)={0xffffffffffffffff, 0x6, 0x9, "2886b3de677d57605d553366d3e7a9273e967de8e8dabc178d9d3b0046d27f587f088c0661a1290003a555a3c4e6d8edf87b58770194e57ea19edfa637a59399927c2a0308775b86ab0f6aa71bd9b914ca50166bc4de9c237d4e80486589b67e349a1f7500f6d7d56060d766117ac6b986454465497d26de6f23ecb88c28daf3d58cf116ce65dde6b048fd5b5b617fb8d89d6f96e9af4ec78f4d5cf693eefd8bcc1675350fa6cb06c1b7ba1c00b2559116af62b78a3f3e10fc7d9c85b1f647c6cc32062dd633695838c0487d0d634605109011d802380dba56656c47e5bad00b4d32901119cc2d5fb41a10540e7508"}) 2017/12/31 05:03:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000004d, &(0x7f00005f8000)=0x0, &(0x7f0000c61000)=0x4) [ 132.665892] netlink: 'syz-executor0': attribute type 40 has an invalid length. [ 132.698414] syz-executor7: vmalloc: allocation failure: 17179607040 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 132.713929] netlink: 'syz-executor0': attribute type 40 has an invalid length. [ 132.734729] syz-executor7 cpuset=/ mems_allowed=0 [ 132.739811] CPU: 1 PID: 25559 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #49 [ 132.747427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.756766] Call Trace: [ 132.759333] dump_stack+0x194/0x257 [ 132.762935] ? arch_local_irq_restore+0x53/0x53 [ 132.767573] ? idr_get_free_cmn+0xfd0/0xfd0 [ 132.771865] ? kernel_text_address+0x102/0x140 [ 132.776429] warn_alloc+0x19a/0x2b0 [ 132.780046] ? zone_watermark_ok_safe+0x400/0x400 [ 132.784879] ? check_noncircular+0x20/0x20 [ 132.789084] ? save_stack+0x43/0xd0 [ 132.792681] ? kasan_kmalloc+0xad/0xe0 [ 132.796547] ? __kmalloc_node+0x47/0x70 [ 132.800511] __vmalloc_node_range+0x4f0/0x650 [ 132.804987] ? xt_alloc_entry_offsets+0x21/0x30 [ 132.809632] __vmalloc_node_flags_caller+0x50/0x60 [ 132.814533] ? xt_alloc_entry_offsets+0x21/0x30 [ 132.819175] kvmalloc_node+0x82/0xd0 [ 132.822869] xt_alloc_entry_offsets+0x21/0x30 [ 132.827337] translate_table+0x235/0x1690 [ 132.831457] ? lock_release+0xa40/0xa40 [ 132.835403] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.841256] ? __check_object_size+0x25d/0x4f0 [ 132.845901] ? kasan_unpoison_shadow+0x35/0x50 [ 132.850458] ? __might_sleep+0x95/0x190 [ 132.854404] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 132.859219] ? __might_fault+0x188/0x1d0 [ 132.863250] ? kasan_check_write+0x14/0x20 [ 132.867456] ? _copy_from_user+0x99/0x110 [ 132.871578] do_ip6t_set_ctl+0x370/0x5f0 [ 132.875629] ? translate_compat_table+0x1c50/0x1c50 [ 132.880629] ? mutex_unlock+0xd/0x10 [ 132.884312] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 132.889565] nf_setsockopt+0x67/0xc0 [ 132.893254] ipv6_setsockopt+0x115/0x150 [ 132.897290] tcp_setsockopt+0x82/0xd0 [ 132.901066] sock_common_setsockopt+0x95/0xd0 [ 132.905537] SyS_setsockopt+0x189/0x360 [ 132.909487] ? SyS_recv+0x40/0x40 [ 132.912913] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 132.917726] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.922715] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 132.927446] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 132.932171] RIP: 0033:0x452ac9 [ 132.935327] RSP: 002b:00007ff70d48dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 132.943010] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 132.950252] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 132.957491] RBP: 0000000000000576 R08: 0000000000000004 R09: 0000000000000000 [ 132.964727] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f63b0 [ 132.971963] R13: 00000000ffffffff R14: 00007ff70d48e6d4 R15: 0000000000000000 [ 132.979333] warn_alloc_show_mem: 1 callbacks suppressed [ 132.979336] Mem-Info: [ 132.993470] active_anon:79616 inactive_anon:29 isolated_anon:0 [ 132.993470] active_file:3677 inactive_file:9416 isolated_file:0 [ 132.993470] unevictable:0 dirty:112 writeback:0 unstable:0 [ 132.993470] slab_reclaimable:9806 slab_unreclaimable:89471 [ 132.993470] mapped:23311 shmem:41 pagetables:777 bounce:0 [ 132.993470] free:1412056 free_pcp:469 free_cma:0 [ 133.029129] Node 0 active_anon:306124kB inactive_anon:116kB active_file:14708kB inactive_file:37664kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93244kB dirty:448kB writeback:0kB shmem:164kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 176128kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 133.040945] syz-executor7: vmalloc: allocation failure: 17179607040 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 133.040951] syz-executor7 cpuset=/ mems_allowed=0 [ 133.040970] CPU: 1 PID: 25569 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #49 [ 133.040975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.040978] Call Trace: [ 133.040995] dump_stack+0x194/0x257 [ 133.041012] ? arch_local_irq_restore+0x53/0x53 [ 133.041022] ? idr_get_free_cmn+0xfd0/0xfd0 [ 133.041033] ? kernel_text_address+0x102/0x140 [ 133.041055] warn_alloc+0x19a/0x2b0 [ 133.041069] ? zone_watermark_ok_safe+0x400/0x400 [ 133.041094] ? check_noncircular+0x20/0x20 [ 133.041101] ? save_stack+0x43/0xd0 [ 133.041107] ? kasan_kmalloc+0xad/0xe0 [ 133.041113] ? __kmalloc_node+0x47/0x70 [ 133.041136] __vmalloc_node_range+0x4f0/0x650 [ 133.041159] ? xt_alloc_entry_offsets+0x21/0x30 [ 133.041169] __vmalloc_node_flags_caller+0x50/0x60 [ 133.041179] ? xt_alloc_entry_offsets+0x21/0x30 [ 133.041192] kvmalloc_node+0x82/0xd0 [ 133.041205] xt_alloc_entry_offsets+0x21/0x30 [ 133.041216] translate_table+0x235/0x1690 [ 133.041227] ? lock_release+0xa40/0xa40 [ 133.041236] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 133.041245] ? __check_object_size+0x25d/0x4f0 [ 133.041255] ? kasan_unpoison_shadow+0x35/0x50 [ 133.041271] ? __might_sleep+0x95/0x190 [ 133.041281] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 133.041292] ? __might_fault+0x188/0x1d0 [ 133.041301] ? kasan_check_write+0x14/0x20 [ 133.041309] ? _copy_from_user+0x99/0x110 [ 133.041323] do_ip6t_set_ctl+0x370/0x5f0 [ 133.041337] ? translate_compat_table+0x1c50/0x1c50 [ 133.041366] ? mutex_unlock+0xd/0x10 [ 133.041375] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 133.041391] nf_setsockopt+0x67/0xc0 [ 133.041407] ipv6_setsockopt+0x115/0x150 [ 133.041423] tcp_setsockopt+0x82/0xd0 [ 133.041439] sock_common_setsockopt+0x95/0xd0 [ 133.041455] SyS_setsockopt+0x189/0x360 [ 133.041471] ? SyS_recv+0x40/0x40 [ 133.041482] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 133.041494] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.041506] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 133.041525] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 133.041531] RIP: 0033:0x452ac9 [ 133.041535] RSP: 002b:00007ff70d46cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 133.041543] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 133.041547] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000018 [ 133.041552] RBP: 00000000000003a3 R08: 0000000000000004 R09: 0000000000000000 [ 133.041556] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f37e8 [ 133.041560] R13: 00000000ffffffff R14: 00007ff70d46d6d4 R15: 000000000000000a [ 133.314825] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 133.340958] lowmem_reserve[]: 0 2875 6386 6386 [ 133.345556] Node 0 DMA32 free:2946012kB min:30352kB low:37940kB high:45528kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946856kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:844kB local_pcp:176kB free_cma:0kB [ 133.373234] lowmem_reserve[]: 0 0 3510 3510 [ 133.377570] Node 0 Normal free:2688328kB min:37064kB low:46328kB high:55592kB active_anon:316352kB inactive_anon:116kB active_file:14708kB inactive_file:37664kB unevictable:0kB writepending:448kB present:4718592kB managed:3595108kB mlocked:0kB kernel_stack:4256kB pagetables:3108kB bounce:0kB free_pcp:1140kB local_pcp:624kB free_cma:0kB [ 133.407419] lowmem_reserve[]: 0 0 0 0 [ 133.411234] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 133.424807] Node 0 DMA32: 5*4kB (UM) 3*8kB (UM) 5*16kB (UM) 3*32kB (UM) 2*64kB (M) 3*128kB (M) 5*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 716*4096kB (M) = 2946012kB [ 133.440691] Node 0 Normal: 1010*4kB (UME) 871*8kB (UME) 938*16kB (UM) 1066*32kB (UME) 872*64kB (UM) 86*128kB (UM) 169*256kB (UM) 142*512kB (UME) 110*1024kB (UME) 1*2048kB (M) 569*4096kB (UM) = 2688224kB [ 133.458908] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002fb000)={0x0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000f06000-0x19)=""/25, &(0x7f00002ad000-0x4)=0x19) r2 = perf_event_open(&(0x7f0000940000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000e25000-0x10)={0x1, 0x0}) 2017/12/31 05:03:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f00003cf000-0x38)={&(0x7f00009b3000-0x48)=@full={{0x3, {"d58cf12692af2f"}, 0x6}, [{"ab2f9000ab754c"}, {"17a2acfc37947a"}, {"6b1cc739021f19"}, {"3ba48f8c6c698d"}, {"42dce1b5504399"}, {"fe14af44133594"}, {"67d5139845cd1b"}, {"80f25ff3cb7482"}]}, 0x48, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="c37b734ae54af29bc725f94fcd5f67ebb178488edca57925d2a195f3ab30d6f5b930f20affea8006090bd5383f0dbc72933aa28614562e97d3f756a27a4d1a0725d2385ba49ea7ebb46e1a9ddbffbef966", 0x51}, {&(0x7f0000000000)="19c51da2dbcd58b37565e34634c6f03da6b661e73a4b1ad48a7de9ff3f23", 0x1e}, {&(0x7f0000fe2000-0x25)="ac2f76851a4163c7f49a32dcd7e485bd6a45b8ec1db9f73c8004f90ffd8bf55604b630bf86", 0x25}, {&(0x7f0000000000)="523983a51eea348fcec9a4c63e89034614d15100b4c73edcc8731f534ac4498de3390b759f002a44104c209c29e95e854abc8a298e2004da43a91e5478a2ec1b666d5ace466142933b1ec3724632c8eb6372fcea26dea80a54fab45d7c395e74870576a7c8181977484adc1df54e363fb9bc1df2073f9d34fa2d97e2f07b150a7e429a39bebe41df3c198aef78b1172ac0477c47f92df0644b17ff03c51cf70e2320990bc8bda2c8a57a376a905699fc7493c0153e65edd4328c2bba8e0f1296f195ce245ca6adff6f5a91dfd42c3b47adf1221158d3a02feb", 0xd9}, {&(0x7f0000000000)="ef51a514efc27c7f0652eb5b5dc72c429c881792ef2ec2cd33b8c30d0661ac2e569ad38c03fb6caf4eba32d630e1d1b2f857e08858d140c862819b148359398a884ac77aa2fec040fb44c6c97a4a30e1c89f79ac7696408348aa3918282e517b3cab2f5ceca1b0d1ff97008f41848da4c00a85a2cd9d084e645799993af450646cc4781a8217109f06a13285ff2a445e28aeab09291e8e4a7415500cc357", 0x9e}, {&(0x7f0000899000-0x6b)="fe78bcdb3673e4bdd8d98aba034b7ec8bb23c11f7bef0f01dbd0a72e890327f52a6054352e62610304fc91e41bcecdf07801831365804a6464f6c5c87abb54d10c4659ddb2b0068be72300ec92a63f885a24ce3a47492e4843f31a8b68d48e5c2d51acdca31861de76672b", 0x6b}], 0x6, &(0x7f0000001000-0x498)=[{0x48, 0x10f, 0xffffffffffffffff, "676fc072368ed5ad82a1d361e9051fa694c091c3aa1cc089522a888b8aa546b4f82d1dd1c6fe87a1af9dccb6e90ed62289c76d"}, {0xf8, 0x115, 0x8, "0ade12247bfa7b5091fc53abc9009757d1206bd28035ba2de8e1f7b5872f568704a89e40f99a5dbf2573bbf383f325623e0032d968b3d94a6b83cbd8dde36aa6a5527408a7b591e4159ebe8e74b8259c2c6080ea55e7b5ba03e56a5777be0082f8de32a638992f287e8f65dd31a33df9941a74bbcb13599d5d3f5c0c0a6b57ffb1ef61542c41787e772adc7e99c2adafd3e3bec8f2938bc9644ce5f24e3a8514bae2dc0dbc4a069dbe08f9068b0d845c7e090419ebb91c74cef4d6d008c62a8e672e31544c414c14c5340daeb71ba323c5403b37cd63e354334bcc3b9b56d35f8c"}, {0x68, 0x13e, 0x6, "99e21c6a7972ef3fda0ff3d7575a42de892c32ccadc5742fdb5c65f2332abf5bcd27a83620aead928c6b7f53ca87648c0d9eb87e4ec26c54c2be285491466fb9068768d55a9798da22b590663b1e741f08a8"}, {0xc0, 0x10f, 0xf1b5, "e4f0d6343ca82062087a55220639aed04ecb7edcbc968543a15bb3b669ee784e41068583f3b0be3bfdc687deca34cb3c77ede47ee17f442ddcb46dde62ae3df15729f64d8903d74ba19c06755093e9ce7006d5da1f34f00c47a59bbfc9af27140fcebe2e5ad6776ec7bd3af7080866de2b8a070d2b0f161971aafc5637d30dc2bb7282fcfe45c442d0272bb458121c1168eb40fb8f08daaa3d32e6fcd2c68279d44c1e49d3b713508061d918"}, {0xa8, 0x0, 0xffffffff00000001, "87eb96efb939b945b4986a22dfef685b04a25606862768e9a3d2896a871e6e05c3f954014c2837edf7a3d725e382fd176cdbe8dee470f845912caf8a53c4b6abe9b41808eabc41d5f2b7939a158191d3a42f6b983238e785b7c202fbaf372471f305ce00eb06d105a26f36505cf251b22b8353693e9944ff52eaa5c67d8e0e7d6170827a61bd5a2e7b781fbee694598e99"}, {0x50, 0x11, 0xd0bb, "95bc60405a95ea09b986fad087c03006e9ab0f2d0ff23788afaa0ced016566f405a0ec57221829ac45607345ffc3d93e68b376b0060861a22b0d74aad4d629"}, {0xe0, 0x119, 0x81, "e54ca909ee2393a30e8917d84b0d4c9734b6292b051ebeb10f895adfa4b433d7c3be729f2ac1ec915f7bc267f87f6347ace3cabf6e213c7c2038b004bea1cb8bafe30ec037ea01c2390fc5909da3fc97799a3707de0e3424a83c545015360ada62fba6227a929fc69fc00b734ac8466d08bf64580e445dee38966395578e060f2eede2b1a842c48ff047d0556578146fbd21bdf8bdb0b50fdb7f1599d9f8a0cb6828453d5f57b1c40dc8aba1ef80c603eaf204dae217c2d4d6c522466360f2fdd46ddedba714a19d37b662"}, {0x58, 0x29, 0x2, "56b64a8b06c3e379e0afd6f1b19271f516243002667335ec4cf4e9bd4d58c3e1431d6c4467e48f69b79f9482366af75eda018c5edfc070543d36e830d1ba27c93dde2f"}], 0x498, 0x40}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000ab1000)="240000001d00fbff1f00000011ff1e05121700fa10003d0006000200ff729256fffff7ff", 0x24) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000b4000-0x4)=0x3b374b56, 0x4) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000db1000-0x8)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e7c000-0x4)=0x0) r4 = getpgrp(r3) ptrace$setopts(0x4206, r4, 0x8, 0x10000000000022) ioctl$int_in(r2, 0x5429, &(0x7f0000fe5000)=0x0) 2017/12/31 05:03:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f1000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000021000)=@assoc_value={0x0, 0x6}, &(0x7f0000d4c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b8e000-0x20)={0xfffffffffffffffe, 0x532, 0x8, 0x92d, 0x1, 0x3, 0x6, 0x8, r1}, 0x20) recvfrom$inet(r0, &(0x7f0000708000)=""/68, 0x44, 0x20, &(0x7f0000d36000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') ioctl$VT_RELDISP(r2, 0xb701) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = msgget(0x1, 0x240) r2 = geteuid() r3 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000889000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eeb000-0x4)=0xe8) r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e4f000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c9b000)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000631000-0x78)={{0x4, r2, r3, r4, r5, 0x0, 0xd1f7, 0x0, 0x0, 0x0}, 0x8, 0x2, 0x9, 0x3ff, 0xfffffffffffffffd, 0xfff, r6, r7, 0x0, 0x0}) bind$netlink(r0, &(0x7f00009c3000-0xc)={0x10, 0x0, 0x0, 0xa70}, 0xc) 2017/12/31 05:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = syz_open_dev$tun(&(0x7f00001c9000)='/dev/net/tun\x00', 0x0, 0x8002) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000386000-0x4)=0x0, &(0x7f0000f40000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ba4000)={@common='gre0\x00', @ifru_mtu=0x6}) write$tun(r2, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a0a000)=0x200, 0x4) 2017/12/31 05:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) connect$inet6(r0, &(0x7f0000b00000)={0xa, 0x0, 0xffffffeffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f00005ef000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000887000)=0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000475000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000c85000-0x1e)={0xffffffffffffffff, 0x8e4, 0x8, "f30a2851fc90", "e97cab446968700baa6064f328c00386"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dd2000-0x18)={0x0, 0x7f, 0x30, 0x3, 0x200}, &(0x7f0000169000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c12000-0x8)={0x0, 0x1}, &(0x7f0000957000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000003d000-0x18)={r3, 0x3, 0x10, 0x3, 0x8000}, &(0x7f0000030000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004d0000)={r3, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1f}, 0x98) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000932000-0x30)={0x4, 0xf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000b25000)={r4, @in6={{0xa, 0x3, 0xa00, @empty={[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, 0x0]}}, 0x8c) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000dfd000-0xc8)={0x4, 0x0, [{0x81, 0x3, 0x0, 0x0, @msi={0x20, 0x6, 0x58df}}, {0xfd7, 0x1, 0x0, 0x0, @msi={0x100000000, 0xbf2, 0x7}}, {0x4, 0x1, 0x0, 0x0, @adapter={0x6, 0x3, 0x1, 0x4, 0x7}}, {0xffffffff80000000, 0x1, 0x0, 0x0, @adapter={0x5085, 0x5, 0x10001, 0x6, 0x8}}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000079000-0x14)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a6000-0x4)=0x14) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000092d000-0x4)=0x81) 2017/12/31 05:03:50 executing program 7: mmap(&(0x7f0000000000/0x9c9000)=nil, 0x9c9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004f4000)='/dev/usbmon#\x00', 0x1, 0x42000) r1 = socket(0x10000000005, 0x8080b, 0x8) fchdir(r0) sendmsg$inet_sctp(r1, &(0x7f00007f4000-0x38)={&(0x7f000008d000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00001a2000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f000035e000)="c03c7d9e8ece50aa76936e358959f660b0d79c8e9fb13153b85742fccb7af65902366fdab4f02dff6207ba44d72b8ad6e83a154dd128309848d826f02088fc470dddb937b3315059b632d10d051fdd492883df6cdfac19e69d99e55212d0801ddbd8e62873a486d9a6c7b973eee9f5a24d71cb6a27632a3e6848d1c4abe4b26df053fa9531b92842304160c023b4c3a8cf92bb9cf18f1a0fdf7ed2755fcb2fdb9e366eef8b442fee482b8dd149c43fee5ee06b3c653864bb8ce99a8cabdf3a888527728fd97bae7c5507d98db1", 0xcd) [ 133.467475] 13133 total pagecache pages [ 133.471454] 0 pages in swap cache [ 133.474896] Swap cache stats: add 0, delete 0, find 0/0 [ 133.480253] Free swap = 0kB [ 133.483264] Total swap = 0kB [ 133.486274] 1965979 pages RAM [ 133.489370] 0 pages HighMem/MovableOnly [ 133.493337] 326511 pages reserved 2017/12/31 05:03:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000000a, 0x802, 0x100000000000000) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00005f8000-0x4)=0x4, 0x4) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[], 0x0, &(0x7f00008ad000)=[@assoc={0x18, 0x117, 0x4, 0x924}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x401}], 0x48, 0x8001}], 0x1, 0x4) 2017/12/31 05:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00005f2000)=0x0, 0x4) vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2017/12/31 05:03:50 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2d276e7f, 0x1, 0x100, 0x7, 0xa00000, r1}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) getsockopt(r0, 0x95, 0x3337, &(0x7f00000ca000)=""/245, &(0x7f0000ea9000)=0xf5) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}, 0x0) 2017/12/31 05:03:50 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, 0x200, 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 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00009e6000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sendto(r0, &(0x7f000000c000)="da000000000000c67412a1000000000000002087ef6c6411f2c1275b1db8e916af92edeaea876801", 0x28, 0x0, &(0x7f000000b000)=@nl={0x10, 0x0, 0x5, 0x4}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c5e000-0x8)={0x0, 0x1}, &(0x7f000007a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db7000)={r1, 0x5}, &(0x7f00008e6000)=0x8) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000397000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006d3000)='attr\x00') utimensat(r0, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000096c000)={0x0, 0x101, 0x8, [0x0, 0xe96f, 0x401, 0xfffffffffffffffb, 0x5, 0x1ff, 0xffffffff, 0x6]}, &(0x7f0000392000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d39000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005bc000)=0x8c) clock_gettime(0x0, &(0x7f0000511000)={0x0, 0x0}) select(0x40, &(0x7f0000451000-0x40)={0x100, 0xfffffffffffffff8, 0x5, 0x3ff, 0xffffffff7fffffff, 0xffff, 0x37cf, 0xffff}, &(0x7f00004e3000)={0x9, 0x3ff, 0x8, 0x3ff, 0x6, 0xa97, 0x1, 0x37c1}, &(0x7f0000d69000-0x40)={0x24, 0x8, 0x4, 0x82c, 0x0, 0x6, 0xfffffffffffffe00, 0x7}, &(0x7f00007aa000-0x10)={r2, r3/1000+10000}) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000865000)='/dev/sg#\x00', 0x1, 0x200) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00001c2000)=0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f7e000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000443000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x1f, 0x100, 0x100000001, 0x220, 0x0}) 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000de000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000025e000-0x4)=0x0, &(0x7f0000da3000)=0x4) r1 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000002000-0x1)=""/0, 0x0) [ 133.635640] QAT: Invalid ioctl [ 133.674217] QAT: Invalid ioctl [ 133.683367] QAT: failed to copy from user. [ 133.700187] QAT: Invalid ioctl [ 133.716784] QAT: Invalid ioctl 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000051b000)=0x0) capget(&(0x7f0000013000-0x8)={0x20080522, r3}, &(0x7f0000d87000-0x18)={0x81, 0x6, 0x400, 0x100000001, 0x7, 0xff}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2017/12/31 05:03:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000272000-0x14)="", 0x0) r1 = syz_open_dev$sg(&(0x7f0000a45000-0x9)='/dev/sg#\x00', 0x0, 0x400) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000098a000-0x4)=0x0, 0x4) 2017/12/31 05:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ed0000)='net/softnet_stat\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00009fc000)={0x5, 0xf2a8, 0x80, 0x8000}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000019b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x14) getsockname$unix(r2, &(0x7f00005c9000)=@file={0x0, ""/91}, &(0x7f0000e70000-0x4)=0x5d) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) r4 = gettid() fcntl$setown(r3, 0x8, r4) tkill(r4, 0x16) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x1) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000032e000-0xf5)=""/245) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f000080e000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') chmod(&(0x7f00002ab000-0x10)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000dde000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000893000)='/selinux/member\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f00000e9000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e79000-0x4)=0x8) r1 = socket$nfc_raw(0x27, 0x3, 0x0) timer_create(0x2, &(0x7f0000485000-0x60)={0x0, 0x10, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061a000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a1a000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000840000)=0x9) openat$selinux_load(0xffffffffffffff9c, &(0x7f000092c000)='/selinux/load\x00', 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f000076a000-0x4)=0xe4bf, 0x4) 2017/12/31 05:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x7, &(0x7f0000043000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000653000)={0xe85d, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb5ab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x5fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x3, &(0x7f0000c61000-0x10)={0x0, 0xcf, 0xfffffffffffffff8, 0x1}) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f1000-0x9)='/dev/vcs\x00', 0x400101, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) connect$inet6(r0, &(0x7f00009fb000)={0xa, 0x0, 0x2000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00001d4000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f00008e8000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000049a000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7f, 0x52, 0x8001, 0x100, 0x4, 0x1, r2}) [ 133.755289] kauditd_printk_skb: 70 callbacks suppressed [ 133.755297] audit: type=1326 audit(1514696630.273:1974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25626 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:03:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x3b, "fb95c4ff70e06a911649fb01bd876a1e6f0d3835540ee74eff5f6eacbe5d25231971bb2562ece8c29f5783dbba0c4ce48178797130c7cabd5a42a8"}, &(0x7f0000000000)=0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x484) msgctl$IPC_SET(r2, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x0, 0x80000000000000, 0x2, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}) msgsnd(r2, &(0x7f0000887000-0xbf)={0x4000000, "20d816abed18cfd901ae75a4d33154a94c052c792950aee8406d020000001cdcadd4738786a1aed539b31374a4ef442806954efd60dbd82491356072f0976c9eb33b6abdbeb022601eb536b60cd0e797803b97d33d4441a972a8e7be5e4634686038b2a4d191e5fd073fe585fa08dc743c8ba09fd2d72a72ad009bd2feb9126646efc20c95b12e6d4e73f13c9fab76e26c6300f1dd13cafe460280a12ff3fb6f86a8bdeae5598a1a580702f76e5954e737e986d0764482"}, 0xbf, 0x800) msgrcv(r2, &(0x7f0000435000)={0x0, ""/174}, 0xb6, 0x1, 0x0) msgrcv(r2, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) r3 = dup(0xffffffffffffff9c) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000002000-0x8c)={0x7b8, 0x5, 0xfffffffffffff5ba, 'queue0\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000003000-0xc2)=""/194, 0xc2, 0x3) r4 = socket$inet6(0xa, 0x807, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000e95000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001000-0x16)={r5, 0x0, 0x7, [0x888, 0x401, 0x9, 0x4, 0x9, 0x5, 0x80000000]}, &(0x7f0000002000-0x4)=0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001000)=""/210, &(0x7f0000002000)=0xd2) 2017/12/31 05:03:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = syz_open_dev$mouse(&(0x7f0000ef3000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x44000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008f3000-0x4)=0x0, &(0x7f0000073000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 133.837416] audit: type=1326 audit(1514696630.274:1975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25626 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c56000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000092d000-0x9)='/dev/sg#\x00', 0x6, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000fdc000)=0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000b2a000-0x4)={0x7fffffff, 0x0, 0x100000001}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004aa000-0x2c)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/12/31 05:03:50 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000580000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000158000-0x75)="00000000000003ff80a9335221066a84482476b23d4482a46417458a7e6855c14a6c5fd2162813015fcf742a42815d5abd71d510729cf7aad3b28a0a52d993c09075142c1eaa21d8bd2b533c13fb59dea1b230cb37f812321a6fdecb392c29743aa458694403cce97150dd673e243ed1bba37a48d3") open(&(0x7f000019b000)='./file0\x00', 0x40000, 0x2) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xff) 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/hwrng\x00', 0x6200, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000055a000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) r1 = add_key$keyring(&(0x7f000059b000)='keyring\x00', &(0x7f0000da7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x200000) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r1, &(0x7f000073c000)=0x0, 0x102) fcntl$getownex(r1, 0x10, &(0x7f0000ef6000-0x8)={0x0, 0x0}) 2017/12/31 05:03:50 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b85000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket(0x2, 0x3, 0x40) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000ea6000-0x50)=[{&(0x7f0000ff0000)="bb3350474d5d", 0x6}, {&(0x7f0000ff1000)="a088da22f9b5c430d29a0a003e6729dceead3651fad5c44f67d383ac00aad0105386d5c63c7bed4c4511f13c2b1cc42184a66e9dba2346066bb4a98b0b09b1d61c8ed943ea88817903a91262f2b93c99cc58529ea86d0ced2fc5affea6928347c19f7a02acba09c29cd3aba9904739fe8f1c7a05f5c7aedb20b23a53ba0b85787af1216587bf5b3a30b63eeae79bd2c0e2a8d24ff14d8aa72fae85dd781ad8946b4510ef5f3463", 0xa7}], 0x2, &(0x7f0000ff1000-0x40)={0x40, 0x2, 0x0, "30e2d55a824ee72e8058f96f69ccba741f9580946af682c5caf62539d3228244d0a5dfc80bed493672490e"}, 0x40, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000fee000-0x2)=0x67ff1ef3) 2017/12/31 05:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040f000+0x949)="da3268fcb9f2f3476b41dcd1aaede8c6eccbe23438ef9bf4241cfafa63fd06a88cd2db68d06566dd6cc214105fbc6ec502367927dc81d29e866124ab6877dc8adc8c1b759ac6764d7340d7eb7b65172ea4690179005b53bf244423", 0x5b) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c1000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) io_setup(0x7111, &(0x7f000046a000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000aa6000+0xabc)={0x0, 0x2, 0x2, 0x2, 0x12}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f5a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x1f, 0x4, 0x1c}, &(0x7f0000ddd000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d6c000-0x8)={r3, 0x80000000}, &(0x7f0000d92000-0x4)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e1000-0xc)='/dev/autofs\x00', 0x400, 0x0) io_submit(r2, 0x1, &(0x7f00007dc000-0x8)=[&(0x7f00002ba000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r4, &(0x7f0000c5c000-0x2a)="1c6513e770f954e5b93014076ef265d090f354ee13cc551683333548a8602fcfff6951b72761950eece0", 0x2a, 0x7ff, 0x0, 0x0, r1}]) lstat(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000449000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000316000-0x8)='./file0\x00', r5, r6) connect$llc(r4, &(0x7f0000009000-0x10)={0x1a, 0xf5, 0x8, 0x31, 0x7, 0x10000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d39000-0x20)={0xfffffffffffffffb, 0x0, 0x10001, 0xffffffff}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d89000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000485000)={r7, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000001c000-0x8)={0x20000001, 0x200000000000}) fdatasync(0xffffffffffffffff) [ 133.975765] audit: type=1326 audit(1514696630.275:1976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25626 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:03:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b1d000-0x15)='/proc/self/net/pfkey\x00', 0x100280040, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x889) 2017/12/31 05:03:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000062a000)='coredump_filter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000+0x1c4)={0xaa, 0x20, 0x0}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x6, &(0x7f00004e9000)={0x77359400, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000004000-0x14)={0x401, 0x80, 0x200, 0x6, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/119) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000b13000-0x4)=0x2, 0x4) 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000bb0000-0x38)={0x0, 0x0, []}) 2017/12/31 05:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ed3000)={0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x1, 0x7, 0xffffffffffffffc0, 0x3, &(0x7f0000e4e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff, 0x2, 0x7}) mkdir(&(0x7f00008af000)='./file0\x00', 0x120) socketpair(0x8000000000001e, 0x1, 0x200000000004, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f0000cf2000)=[{r2, 0x0, 0x0}, {r1, 0x1011, 0x0}], 0x2, 0x0) 2017/12/31 05:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f000000f000)='./file0\x00', 0x0, 0x0, 0x0) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) chroot(&(0x7f0000b82000-0x8)='./file0\x00') setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006d6000)={0x0, 0x0}, 0x8) readv(r0, &(0x7f0000d4a000-0x10)=[{&(0x7f00002be000)=""/56, 0x38}], 0x1) syz_open_dev$evdev(&(0x7f000094a000-0x12)='/dev/input/event#\x00', 0x9, 0x181) r1 = socket$kcm(0x29, 0x400000000005, 0x0) r2 = syz_open_dev$sg(&(0x7f00004dc000)='/dev/sg#\x00', 0x9, 0x10080) ioctl$KDSKBLED(r2, 0x4b65, 0xfffffffffffffe00) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000244000-0xf8)={{0x0, 0x2, 0x6, 0x3, 0x0}, 0x5, 0x92f9, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x7, 0x2, 0xd22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 134.064939] audit: type=1326 audit(1514696630.275:1977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25626 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:03:50 executing program 3: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mknod(&(0x7f0000240000)='./file0\x00', 0x4, 0x5) 2017/12/31 05:03:50 executing program 7: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4000000000008, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x6, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000005, 0xfb, &(0x7f0000c00000)=""/251, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000603000)={r0, 0x50, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) dup3(r0, r0, 0x80000) 2017/12/31 05:03:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x701, &(0x7f0000aad000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000013000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0x8, r1, r2, r3, r2, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x9, 0x10001, 0x6, 0x2, r4, r5, 0x3e000, 0x0, 0x0, 0x0}) r6 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x109000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xfcb, 0x30, 0x0, 0x8001}, &(0x7f0000003000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000014000-0x8)={r8, 0x14000000}, 0x8) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clone(0x8000, &(0x7f0000f39000)="", &(0x7f0000cf4000+0x52b)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) get_thread_area(&(0x7f0000dd1000)={0x3, 0xffffffff, 0x2000, 0xa5, 0x0, 0x50e, 0x1, 0x9, 0x800, 0xffffffff00000000}) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00003c3000-0x6a)="8c92bdbc4269e51bf9342bb541bed31bdc6db746b3dcfbb0a78c8eb14d8de59d10d27a1a9b90afb8d6bc3fa4de24fdc046a5947b5115aced15181ea9a05c1560502fb83823466141037cc488308b94ff9c16fab6344535c2b9efbf44ad1930a7969263275e356c3ef8fa", 0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0xffffffffffff0000, 0x0) write$eventfd(r2, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r2, &(0x7f0000345000)=0x0, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000050b000)="efea74bed2eb287f61afe963697c4b6a8588b4cd4badc28b6564dadd12e520e5ecb7d12a7c5612d8", 0x28) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f000002a000)=0x1, 0x4) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000074c000)="3b890f52", 0x4) recvmsg(r1, &(0x7f000087a000)={&(0x7f0000b73000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000010c000)=[], 0x0, &(0x7f0000761000)=""/204, 0xcc, 0x0}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = memfd_create(&(0x7f00001ad000)="63726333320000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000", 0x2) getsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000fc1000)=0x0, &(0x7f0000287000)=0x4) r4 = dup(r1) recvmmsg(r2, &(0x7f000030d000)=[{{0x0, 0x0, &(0x7f0000f4a000-0x60)=[{&(0x7f0000dd1000)=""/48, 0x30}, {&(0x7f0000103000-0xf9)=""/249, 0xf9}, {&(0x7f0000806000-0xa1)=""/161, 0xa1}, {&(0x7f0000a74000-0xd0)=""/208, 0xd0}, {&(0x7f0000078000-0x94)=""/148, 0x94}, {&(0x7f00008b0000-0x6e)=""/110, 0x6e}], 0x6, &(0x7f000081a000-0x1c)=""/28, 0x1c, 0x2}, 0x2}, {{&(0x7f00003b9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000daf000-0x20)=[{&(0x7f0000021000)=""/216, 0xd8}, {&(0x7f0000bee000-0x3c)=""/60, 0x3c}], 0x2, &(0x7f0000506000)=""/0, 0x0, 0x7fff}, 0x1}], 0x2, 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000acb000-0x4)=0x3, 0x4) 2017/12/31 05:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) creat(&(0x7f000072d000)='./file0\x00', 0x80) sendto$inet6(r0, &(0x7f0000116000)="98ac5ac0f3b63a52d69a00d5c73a4925c660a6609a178bdf038cad99391d4231d757dea247010129", 0x28, 0x0, &(0x7f0000dd6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000edf000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000016e000)=0x8c) sendto(r0, &(0x7f0000870000-0x1000)="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", 0x1000, 0x8080, &(0x7f0000757000)=@sco={0x1f, {0x7, 0x4, 0x7, 0x3, 0x4, 0x7}}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ff4000)={r1, 0x80000001, 0x2, [0xdbf7, 0x9]}, &(0x7f0000950000)=0xc) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2017/12/31 05:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000088f000/0x2000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000732000)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000db8000-0x4)=0x9, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000966000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002fe000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$sg(&(0x7f00003c9000)='/dev/sg#\x00', 0x7, 0x4000) 2017/12/31 05:03:50 executing program 1: clone(0x0, &(0x7f00009e3000)="", &(0x7f0000081000)=0x0, &(0x7f000023f000)=0x0, &(0x7f0000b46000-0x8e)="") io_cancel(0x0, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000bb9000)="", 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000027f000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000802000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xec, "aa9e2c09a8f8e18d98b4e58c9486cb06da90a4b8f3334a07ee4b1b72e3b7fb0b364d72be7caf024d472d370f15f1c512e2224fde60ebbd12ec6c177de339e76410df5946673e9fc631fdb864e0f05afc7febabf40aff1744326776026870c0c7b412923e5f104a813c3a8747e4d5cdcbf29c634ba0d5d485cc6abe64fcef621dd31a5c893824ed3fb027e825741bb6031fc7e175c2a4f758fa89ed532d0df8766f28cd4f392b6a0d4bae703923b6065745d8a0d4d784dda2b44609fc0da38a7ef46053de7c682d9dd04ac8274438edc43a849cbe658aae2f82de2c242af435d8fa593d0f3614c1bd855daee2"}, &(0x7f0000002000)=0xf4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x2, 0x2, 0x9, 0x1, 0x42b47c25}, &(0x7f0000001000-0x4)=0x14) getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x80001, 0x0) tee(r0, r3, 0x8000, 0x4) [ 134.204086] audit: type=1326 audit(1514696630.281:1978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25626 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:03:50 executing program 7: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac4000-0xb)='/dev/hwrng\x00', 0x42000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00007ff000-0xef)=""/239) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000076e000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) syncfs(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/31 05:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000994000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x1ff) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ec5000-0x4)=0x1f) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/31 05:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000022000-0x6)='./bus\x00', 0x800, 0x0) poll(&(0x7f0000042000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x3ff) umount2(&(0x7f0000f17000)='./bus/file0\x00', 0x1) open(&(0x7f0000015000-0x6)='./bus\x00', 0x2, 0x0) 2017/12/31 05:03:50 executing program 1: socketpair$inet6(0xa, 0x7, 0x81, &(0x7f0000343000)={0x0, 0x0}) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80000, 0x5) write(r1, &(0x7f0000cc0000-0x30)="1f0000000301fd38ecf900f6e200800100fff8000900018006fdf80000f200", 0x1f) 2017/12/31 05:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = creat(&(0x7f0000fb6000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00006f6000)={0x7, 0x80000000, 0x1000000000, 0x899, 0x1, 0x5}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[], 0x0) 2017/12/31 05:03:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009a9000-0x8)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f97000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00003a2000-0x6f)=""/111) getuid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e4a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000037b000)=0xffffffffffff8000, 0x4) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x100) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000588000)='/dev/sequencer2\x00', 0x208002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000049c000-0x3)={0x0, 0xfff}, &(0x7f0000289000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f9a000-0x6)={r2, 0x5}, 0x6) msgsnd(r0, &(0x7f00008cc000)={0x3, "e50e1559bb5793fffd247c872e63e859a6dfe6730ca930309537bebc16a1ed0dd07a81e45558348be698ebf9468e74af66329cee97c1eb489b725a88d7e84b455e201ad28570d870c827d7ff033da5cf80949474b4dae0716ce363c32737fccb1415e25f7011f9a941a275270d48026b535e98e004cb4ad01ac1263d28c9c671ac98c6a60861505eba05d80611e147cd9b1e9bd6ea02355fb4b7c475ff5598c99dd0a1456a4ec868ba94ed5d3a98789c4ee2abb5139e0f46296c74442766fec1f68c6daf6f0ecf66660ff36b40f86b0e8a7b8150b701ed2620ee8cee38060e1b63a6dcdb"}, 0xec, 0x800) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000041000-0x400)={"76f95d73c41469a50888c80635cbba9b8eb287faf2db71f4ec835d8f451b406992bef9c801d4f9b11766a5c59a362d509d87669f356db2dd7dbd690b86f61ceaf47177d6868d5782fe95f3fa08aa8426d98e4599d7a227dcfd01e1545d90dac17a0c5d04000000b8bf28d23cdf3e65536f3bfa8bb84d581005ae8c00e3abe9d5a3bd64178d4c21ce7e172e3494d46d8c22edd12eb2270a4c668fb1139c5a9eebcf7af4998b6a18a9bc3934d7d76c7c66ede160364424ce8aa43dde6b54cf2ee87d7327fd985052a4fdfb64d249f721594d377205c5a0706978cbcfd29990f2a362ce009cedbf53183c1c640900000000000000b41231482f74c1f5b1fdf8c8079e3986d6f89d2f2f6de4b9a8e5bb5ad7b496e31522211b4e8a179e21c28d5fb999b32e0e2856c4ca9bcb6af09cee4c71fec97cb6dfa2c1078191e88a1af26ab83636735fe6c4e16143af5a58a247e1658566cb00ae6ed99de01fb0c57f7982f5ee0065459d1547f75c9196550938704b2d5e70910fa3085dcdd50b32adf1370e9411b02199014fc36463476c05aff6baef64e3a13f5713937b16ded53cf524cb4627c6d740936ed7e8852a87fe9e90fda0873e6998e003e2478cda7a422635e42182cfbd71dc9d6bd887e9947ef2de7412e9e86c24fe4f149b8a69134258c688bf5d2bdd45be0b7ef3f34d1f8a9a7e18c3505aefd5f4cd6e7ce3f8408f4f9207e5501c2dcc73e69b982043d9b866148c4539685ade3215a2df72e30207b3a32d6fdb4a9e6500000000000000078d514cc070b07389ebe98b87e43c9d5c6aae200883b9186b044319df30697a8ad5867bb5efc59412e963934e27d7a30b1636575ee3da8f151814e125a825e590391510a775fb58200e0a337aba21db7149a1020a2726716509551fc3739aa569da41d596fab0e68f4bdfcc80ce6ecd622299eb2b673a6a2f97d911296e10e67fc11cfe5a8bc09e7a676f6cd9c9d98717d85f0a0a6e6faa752a99c20b19c9bab9a779a51f1b0e880bc9eda21a6588cc4068c78232760175b946cdcd2bc9bffde7afe4e876918cdd054f0b710da407ea7a28864d93b7e9e65aed9e89a7b1bbd0ad0cb680e9458661519bfd8bd9768b97a8e64e91ff6c3700ac31d7139e43452cf9280cf165e1e0103ed50f25fb1c05cd69f330b31bc00d9e32dc0325a7eb814e467534b5f06838cb49b333b7dbd4e2667353dd25b43cc6bd314218d07708cfbd5e65edeaee42f9fdb030669ff8c3c9e773eff3afc3d68424afe5d8a5ffe58bbdc9bebb9fcc87dd06132710d7b1abfdb598d493780b0a5a96aa71ad237bda26111444871f51f667e9d90934b930d934906001b60affbfd05eb4c15fccfd6f1fe2bf88248c697aff7f4e7d876798164c76abf0b50eb6d03da78a5a8d520561d28d7b3622b7e6161841ccccda48e40a9ffcf20c7b2a"}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000cf4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e3b000)={0x0, 0x80000, r1}) getpeername$packet(r1, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000191000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00009db000)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a80000)={r4, r5, 0x9}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000075d000)={0x0, 0x0}, &(0x7f00008bf000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000017e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000073d000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f000041f000-0x8)=[0x1, 0x3ff]) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x5, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e04000)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000966000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e5000)=0xb8) 2017/12/31 05:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000337000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x6) flock(r0, 0x1) close(r1) sendto$inet(r0, &(0x7f00009c2000-0x77)="52a7ea36acf038fd4c12ec80cac6ff1d466b91c667b50211b7bf4348044392c80a495a35a64a3b65e0736dd9ae862f05eabe983783c891960d8649ab363ebdc2166c8e41a0e911cda0a3e62c05dd4c17788a555c170f6465f3b23b1302acd4f587674d2bc44fc78ed90a49461e6d9fa4d158621e11ff1b", 0x77, 0x4004, &(0x7f00007c2000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000429000-0x4)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eb8000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cbd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000ff1000-0x38)={&(0x7f0000568000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005ce000)=[{&(0x7f0000229000)="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", 0xfe}, {&(0x7f0000a16000)="456b58567e0de4f3d736a3aaf15299e975869006f26f74301e724b0df80feb37aa95ad0d867b7d77e6620c84654c93559e89ebf336d25a7176bf1e81fbccdecd95c9878d6ef33b7ec6ab65ae74ef75a7c2b8180fdb9b167953a7b5a35eb1363f1e7a4c47d93c0cd8cac5dfb7e0afbdac20b187e248540523f8d72cf2b961", 0x7e}, {&(0x7f0000d95000)="3c7b91ade2791dadc689a1fb4669912016340ca220c99ba1e90b818748fd8faa41ade6e9fa0437c226732fd0e25ac084ffeda9cedee31a6dbcf5e54653b502336264b99aa7766bab12fc0bbda8c033e123d7c1c047595926e73730f0945dec37863d54eb9d73fe4b72082abec534da0c14fd54274588599f8d2dfe6534e9f6c64acdccea63a21b430159e429ed103c7ce246acf14020bb0ded9a4e8ba057513edaf9a0e37fc589a18cb4772cbdcd6d5632e3d5451f824525279e85e97d5c9c548963b04d0d70fb47db5707b51e", 0xcd}, {&(0x7f000077f000)="ff5cb99e5282648b2006fa2d36b7eb0797a856d10b46ee70d3b1dd06870303df127e0495303623f248030c39c6a397ed0637261995aa1f2c64c01c4ed2f7667c874374963348f6e3c654c873f1a902d310d8c0a50f77b8481529cccbc1fdfa6d4c7d74de", 0x64}, {&(0x7f0000b1a000-0x92)="12e2105aac8bf306e58608c59e6223fab0b4384c81340284694ef726477c3358f952ed9c0293a81bc8d5bfb2a66e4e30542595c7b564e924a441d80877ae446fee78b909723f99c67f3bd3b6142698c9a0f48b289aa293e1f47ebd13b17738360c00c50aaa69f61266f111e8655a85feec9c9340940d5290b659035b50238c803a6c9c052e52200301499fe24245118c8ff9", 0x92}], 0x5, &(0x7f0000665000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x4}, 0x800) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000bdb000-0x4)=0x0) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x30)=[&(0x7f0000002000-0x1e)='vmnet0cpusettrustEd[bdevnodev\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x3)="239a00", &(0x7f0000001000)='\x00', &(0x7f0000001000-0x11)='vmnet0wlan1ð0\x00', &(0x7f0000002000-0x17)='3GPL^mime_typecpuset}}\x00'], &(0x7f0000001000)=[&(0x7f0000000000)='[wlan1\'\x00', &(0x7f0000001000)='\x00', &(0x7f0000001000)='\')\x00', &(0x7f0000000000)='*securityppp0!\x00']) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000f3a000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2805, 0x0) 2017/12/31 05:03:51 executing program 5: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b5000-0x15)='/proc/self/net/pfkey\x00', 0x600002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x0, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x0, 0x1, 0x0, 0x0, @tick=0x5, {0x8, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x6, 0x0}, {0x0, 0x0}, @queue={0x4, {0x0, 0x62}}}, {0x0, 0xffffffffffffffff, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0xc0) close(r2) 2017/12/31 05:03:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000005e000)=0x0) 2017/12/31 05:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cc000-0xc)='/dev/autofs\x00', 0x200c0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000ec5000)={0x100, 0xffffffffffffffff, 0x100000000, 0x4, 0x10, 0x5}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000699000)="1f0000004a00070000001b0a000008ff0a1880000000000000000703441951", 0x1f) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006cd000-0x8)='rxrpc_s\x00', &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000465000-0x18)='vmnet0em1\\mime_type(-^*\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000cf7000-0x5)='user\x00', &(0x7f0000660000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d67000)="b27fcb01757eaa95c5cb1433c8b8f04a55e9d65a7e3ee130b9cb694e7e96820d280a81940af0a4f0be2a5f7d15ac7bdb59f74bb292b964c5a7e0389cceb198d225bbc0df160a71ce6f24669f16a0755ec166bc0e2d5b1e6384aed5a713ceeb4c6c3fdcdc7d95c768f11b3c1b3af78b92100cc5b048438afecc176887b69ca40b6862eccb9b7cce230fa67d3593c7b8771c29a1da7434dcc16190194b08e53a71844e20bb8ba21f1cd37f17958f21d70ff181df2b73fbc3085bcd940d1b600fb9f6b3f8f071444b7f132e6047a4ed2f42fa038d2daa24dd55daa056ce89", 0xdd, r0) r1 = add_key$keyring(&(0x7f00003da000-0x8)='keyring\x00', &(0x7f0000103000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000bad000-0x12)='.request_key_auth\x00', &(0x7f000007c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001db000)="657468302e00b24466d6441f206c5f7146da66c84f697a97de92e66a551225fb93e8048c765590d147756ed8a51efac341f123e85dbdd8c12151206b476a2a2ddfd80728c68c29", r1) r2 = socket$inet(0x2, 0x240000000003, 0x984) getsockopt$sock_timeval(r2, 0x1, 0xe, &(0x7f0000431000)={0x0, 0x0}, &(0x7f00004a4000)=0x10) r3 = syz_open_dev$usbmon(&(0x7f00006fc000)='/dev/usbmon#\x00', 0x7, 0x2) fchmodat(r3, &(0x7f0000754000)='./file0\x00', 0x40) [ 134.585679] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 134.626548] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/31 05:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d78000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000b2b000-0x4)='tls\x00', 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b5000-0xd)='/selinux/mls\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f000092a000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000cad000-0x10)=""/16, 0x10) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f000010b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000493000-0xfa)=""/250, 0xfa, 0x1, &(0x7f0000441000)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2017/12/31 05:03:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00006b3000-0x18)={0x8, 0x5, 0x8, 0x9, 0x16f, 0x8fa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000024b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) 2017/12/31 05:03:51 executing program 1: r0 = open(&(0x7f0000fa0000)='./file0\x00', 0x8000, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x8, 0x10000}, {0xb, 0x2}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f000002f000-0x4)=0x0, 0x4) 2017/12/31 05:03:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c12000-0x8)='./file0\x00', 0x40000, 0x80) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000dd6000)=[0x400, 0x1f]) socketpair$inet(0x2, 0x3, 0x81, &(0x7f000048f000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 05:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) madvise(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x6f) 2017/12/31 05:03:51 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fe6000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069f000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f00004d0000-0x1c)="bf41e22c54f31983a07c0ca77558be99fc64a01cf8786db14527a887362b75f89fc89ea533", 0x25) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d7b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00005b9000)=0xfffffffffffffffc) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a73000)={r1, 0x7, 0x1, 0x7ff, &(0x7f0000fe8000)=[0x0, 0x0], 0x2}, 0x20) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000024d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000023a000)={0x0, 0x1000, "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"}, &(0x7f000024d000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000021f000)={r2, 0x570, 0x30}, &(0x7f0000150000)=0xc) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000024000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000ee000+0xb80)=0x0, &(0x7f0000085000)=0x4) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000024f000)={@generic="d67f2f41d7dd64ea4d6debb53bd8b6dc", @ifru_flags=0x2800}) 2017/12/31 05:03:51 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001b6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000865000)=[{{&(0x7f000022a000+0x1a1)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099d000)=[{&(0x7f0000001000-0x2e7)=""/4096, 0x1000}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f00009dc000-0x22)=""/89, 0x59}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000988000)=""/121, 0x79}, {&(0x7f0000000000)=""/213, 0xd5}], 0x6, &(0x7f00000fc000)=""/70, 0x46, 0xffffffffffffff00}, 0x9}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000280000-0xa2)=""/162, 0xa2}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000e34000-0xd9)=""/217, 0xd9}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}], 0x7, 0x0, 0x0, 0xfd9}, 0x1}, {{&(0x7f00007b9000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000073e000-0x39)=""/57, 0x39}, {&(0x7f00009c8000)=""/143, 0x8f}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000051000-0xaa)=""/170, 0xaa}, {&(0x7f0000b2c000-0xbd)=""/189, 0xbd}, {&(0x7f0000000000)=""/219, 0xdb}], 0x7, 0x0, 0x0, 0x9}, 0x9a5e940}, {{0x0, 0x0, &(0x7f0000be3000-0xa0)=[{&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000975000)=""/242, 0xf2}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f000095b000)=""/0, 0x0}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f00005c9000)=""/114, 0x72}, {&(0x7f000021c000)=""/175, 0xaf}, {&(0x7f0000019000)=""/85, 0x55}, {&(0x7f0000690000)=""/221, 0xdd}], 0xa, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000786000)=[{&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f00004f4000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}], 0x3, 0x0, 0x0, 0x5}, 0xb8}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/66, 0x42}], 0x2, &(0x7f00007d2000)=""/213, 0xd5, 0x9}, 0x3}], 0x6, 0x3, &(0x7f0000163000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x2, 0x10) write(r3, &(0x7f0000e48000)="240000001b00fbffeb0300000000000001bd7d0b0800e700011f0039f700000ff9161701", 0x24) 2017/12/31 05:03:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e94000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000960000-0x4)=0xb09600000000000) setsockopt(r0, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) 2017/12/31 05:03:51 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000a93000/0x2000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2017/12/31 05:03:51 executing program 6: mlock(&(0x7f00006a0000/0x2000)=nil, 0x2000) chmod(&(0x7f000075c000-0x8)='./file0\x00', 0x2) mlock(&(0x7f00002e2000/0x3000)=nil, 0x3000) mremap(&(0x7f0000d0b000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f000049c000/0x3000)=nil) prctl$void(0x27) mprotect(&(0x7f00008a8000/0x11000)=nil, 0x11000, 0x1000000) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000049f000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f000049d000-0x4)=0x6e) mremap(&(0x7f000049c000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000a0c000/0x4000)=nil) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a10000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x1000, &(0x7f0000001000)={0x6, 0x5, 0x81, 0x100000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) fcntl$notify(r2, 0x402, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000)=[@in6={0xa, 0x2, 0x4825, @loopback={0x0, 0x1}, 0x7}], 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a10000-0x20)={@generic="444001c72df2fcf41c0c5cc9e3cadf22", @ifru_flags=0x5a02}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x67)={0x0, 0x5f, "3b846b129ebd489113b488d3ad8c3f80d350396c786c1a3537f47f3cb899634eaa014649d4966f4fdf13df3dcc9adae941a7cd182eb9b7b39659e152f2cbc82e1193b8e4c3b713be50b2177c628e567a787d751a8fef5de5bcc59128f2ef04"}, &(0x7f0000002000-0x4)=0x67) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x1f7}, &(0x7f000049d000-0x4)=0x8) pselect6(0x40, &(0x7f0000005000-0x40)={0xffff, 0x5, 0x2, 0x0, 0x3, 0x0, 0x80, 0x0}, &(0x7f0000001000)={0x9, 0xe4f2, 0x5, 0x7ff, 0xa85, 0x5, 0x80000000, 0x5}, &(0x7f0000000000)={0x1, 0x5, 0x6, 0x0, 0x6, 0x2, 0x5, 0x9}, &(0x7f000049d000-0x10)={0x0, 0x0}, &(0x7f0000002000)={&(0x7f0000a0c000)={0x7}, 0x8}) mremap(&(0x7f0000a0d000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000a0c000/0x3000)=nil) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000005000)=0x0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000049e000-0x48)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c4842ce}, @in6={0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000006000)={0x800, 0x8}, 0x8) 2017/12/31 05:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000311000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000972000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3b, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r1, 0x0, 0x80000000000000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000562000-0x10)={0x3, &(0x7f0000819000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/31 05:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2017/12/31 05:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') getdents(r0, &(0x7f0000001000)=""/0, 0x0) 2017/12/31 05:03:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002b5000-0x160)={{{{0x2, 0x3, @rand_addr=0x38c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [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]}}, 0xfffffffffffffffe, 0x5, 0x2, "801026cdea93d59942bf1da6dc64bef7516209250a9552b549a3e556a768e6b6ff6f4abcd79ceb0060300eb5274893d7f33e265c19f9d38a4babea2d1c3e6e224c6bc2a3faccb1d2efd9e6b965203684"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002d3000)=0x0, &(0x7f00005f7000-0x4)=0x4) 2017/12/31 05:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x61a94558, &(0x7f000005f000-0x8)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ab000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00004cd000-0x8)=[&(0x7f0000560000)={0x0, 0x0, 0x0, 0x1, 0x8000, r0, &(0x7f00005ae000)="d9d77e9129ebded6d760d940022d10161f1186b15ddf9924040912cae85e8b99ab35a131408c67ca0087c22fe6b4d3ae53a4943c14482c7c72f9871cc873ab295367d5f26996d4c4447338637e9fa833cd7cdaa1c822aa", 0x57, 0x7232d3cd, 0x0, 0x0, r2}]) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000c1e000-0x4)=0x9, 0x4) fadvise64(r0, 0x0, 0x1000, 0x5) 2017/12/31 05:03:51 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000023000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) link(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000002c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002b000)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0xc) sendmsg$alg(r0, &(0x7f000002b000-0x38)={0x0, 0x0, &(0x7f000002b000-0x40)=[{&(0x7f0000004000-0xee)="4dc799c57705a715de96b194d7955768bada1cebfed2eff827039da2f9e3fb4421e393956daf2d28cdaabb7707d3c29d274f7a6cf9a7d3af6ecc46ccff4dde7e96884006446f346cb32132bb14e21b7da7f1d7476aac82f8b1d9495deee9d90379b0b628e8319a70cfd1ac9542a1b105195134a2c870f029e4528fde8f4f813f8e7f773985823da8fd6ac6a87ee2018473e87af61b6791c71f59d8341cbe52674b35e66f0e06916a44aeedc09b6c7b551da5db8824de8fb19757c0469524dc52ce43f3fba083c8d85e4c205f5dce021280ad72cbb00f8f59efff985bfc08e32651df583f8fdfd2098d95c709ed2c", 0xee}, {&(0x7f000002a000)="9026c4aff104852adc930043f2ee4e150020c0d40455851381be07183e7c270248e99933c4ac583dc12bb1ebfa868779a97054cd9587", 0x36}, {&(0x7f000000e000-0xb2)="a2b3c6429059e7252e9d0851be75430a805c9cb36ea3b6f4dfd6e16d8edece97c1c57f7c7d394c35f2f21cae6b1ef457f6846541209c90ef35baa7cc5d5613d2c9e8ee858df182b7dbc4a6c113efe4cd1ed9f937f12404204624d5956b2f9944da3b9a2cf5f89f165baa13d739b57f2537708b8eab5c570d45f042505c924a0628b6ad5ab1553464837079f2d8eac105325df1d1278d07ffbb7827fa4c6ea99ac634977dc90972cb4be6d38e1c76c4a3b595", 0xb2}, {&(0x7f000000c000-0x31)="caf257faebdde5b576f12636bb9f62a4b80c5314834151f0363ec8bd79ec451e350cf35794753cae12f6ebb8de55c80aac", 0x31}], 0x4, &(0x7f0000019000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x78, 0x117, 0x2, 0x63, "d91b409ea2a9869d280ed23bd1ae13bb81cab49bc5e435f3357abf40cab01b294f146827cbd4e316968c3c7985689e9fe5300bd77346860f8c1942f53ef34bd189ce4243b34cbfb15e812c1e6f7fe75dbd446e573a0e17ebcb811bfba0afdfa86f6138"}, @iv={0xc0, 0x117, 0x2, 0xa6, "6a452974a4eaccd7d0b5f11c626b7d78c370c4db333967d4820fcc45924d989ba2df6163d61609d905f7ca8bad4a7c2409a16764829987ced5534125871a8c730a4bae2574effdf7299fcbb6d9dcbd2ad955b40fb74e8cb074485099369b59c628297eaf12e05dc0f9ea4c2f2f089c381dc2270ca5c9a6f30ffdbb40d51eadcd4554e4a4459ecbd5cfcd64b49d2a9a1800e139dfb47ed990e20a0aba244c83e5950b7dd046cf"}, @iv={0x58, 0x117, 0x2, 0x44, "bb6372763da785d0d87d804d611ba4b8a15148d3a1c864a77bafabb150678f5f0c2ed53e44bacc18d504e5a13c99453ca3f46b448c957b5fc48cb41b8bded827107de20c"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9b, "09dcc1dd2e5cdb0321ce4ce8fa2dd77c25430207f997185adfabadb1227ffa30033f3e42ed4114806f5ac79fbd376387a58e1f072081ff67053e94acc328e2c01d460cf727f555045063937b1455146be7aa4c04839f4a7910441cff3437e6722098667482a9075665e75a871f8a4fb6c09136b4b82a0b69eda3b13b3aa8c2790ec4efcb1cd862da2d2a6388ef932b9723e02a37260b324d9d864e"}], 0x270, 0x20004880}, 0x10) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a3000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007c8000+0xada)={0x0, 0x1}, &(0x7f0000f08000)=0x8) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000e39000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f08000)={r1, 0x20, &(0x7f000021b000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002c9000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f00005ff000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f08000)='/dev/sequencer\x00', 0x141000, 0x0) 2017/12/31 05:03:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000001000-0x1)="", 0x0) socket$inet6(0xa, 0x6, 0xfff) 2017/12/31 05:03:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000d32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000fe5000)={0x0, 0x0}) 2017/12/31 05:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) 2017/12/31 05:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000087e000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x8, 0x4, 0x7, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr=0x1], 0x4}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ac5000-0x2)='/dev/vcs#\x00', 0x1, 0x8001) setns(r0, 0x0) 2017/12/31 05:03:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000be8000-0x20)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x1, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x4a6800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000001000-0xfb)=""/251, &(0x7f0000002000-0x4)=0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) fchmodat(0xffffffffffffffff, &(0x7f00007a8000)='./file0\x00', 0x1a0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c5f000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) inotify_init1(0x80000) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000082d000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2017/12/31 05:03:51 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = msgget(0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f000000f000)=""/161) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/31 05:03:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f000072a000-0x2)='U\x00') r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000054a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00009bc000-0x28)={@common='bcsh0\x00', @ifru_names=@common='ipddp0\x00'}) 2017/12/31 05:03:51 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="b2aaa7f441d5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000480000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r2, &(0x7f00004e8000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000349000)=0x1c) sendmmsg$alg(r3, &(0x7f0000195000-0x70)=[{0x0, 0x0, &(0x7f00006b8000)=[], 0x0, &(0x7f0000cc6000)=[@iv={0x68, 0x117, 0x2, 0x50, "0959999335109dc27d4b93e22e566e77894eca5b30375374bb2b506dff7a17d3653f7e894ca06fe6ed9b52f132801ccf3432d87942f0f5b3300b02dd4d70d71252f0767927891650e1fa0d1c97a263eb"}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x80, 0x80}, {0x0, 0x0, &(0x7f00007bf000-0x20)=[{&(0x7f00005eb000-0x51)="627098178f401443f29b7cc7e8f33f9d1766562f9f72e9a9037da5ae76adb70a2e2cd85c9afb3045c72619ada18ce0719eb601a7165274d7be6dc74fcfc28baf1963f9793a222436fa29d8cbe557ec9510", 0x51}, {&(0x7f0000099000)="a315d16c4c8bf337f2d75287157fc763cd3f69ff0701eee493f3aefce2436113fb294f0e918d30a40da62dc98f867a8cc0bb66a073a1fa28337dce80e0166b3d713c44d1171b3adfea27ba7fa20a3f0434134926713ba7106f69de5e7e3572a9e3ff2040fe27baece9d74eda7f77bc162c9bcba9327903e97c0b1f766485222f34336a80cfb1ce8af991116035544512c300180630b4c9961a1559e90d918168c2fe921d8d16c8a6a32926f76c643653caf187b45e303a7d75706a911a16f64653d89f5ea4aaa9", 0xc7}], 0x2, &(0x7f0000260000)=[@iv={0x98, 0x117, 0x2, 0x7e, "92fbc3e295625733af77a7130c7562c75b509314ad79d71338abaf6cb75c32468d519e85821de6cd1b2385a30fc8e83663818d5f65b184dbfc77658f2ff1069ec0ff772217171c0e799247cd65ea1b3631b02a48b345e18b0d00cb6aab3872dfe835c37621de8870550c56fc7bcb4c571defc4feed45ab73ddb800c57211"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x3af1}, @iv={0x88, 0x117, 0x2, 0x6d, "40b89fb9efe7d589241f4ecb0e35958e85989d33c1699cf666b327b1de7f6be8808652a6d3b402b118e7374ec9c988694fd2f9f94fbb9c156985571a9f74aeed1e1d2f43e50e92754be4843f2ff1f48228a3b8aa0ef642f4b4d9480de2b5eff4deba86dc33ef2a909125c67944"}, @iv={0xa0, 0x117, 0x2, 0x88, "cf3c7a57f3583f5cdf6b9af4e852cdacd601bd64ed6f70e3f2f3f7ff91830163ee8f1e979f535913402985d6e58d7ee4aa649ae7026365fd4c75cdfc7d17da0a9cea4e39336fac4c37ad2f2d4544f56b138e77132d1034e3d23c0bb951fbe333235240426aa6392eb7f74e263a4182e98f2e7b3376f425230247b093fd26497691bac76987e28f94"}, @assoc={0x18, 0x117, 0x4, 0x11dd}, @iv={0xe8, 0x117, 0x2, 0xce, "ee0acf6fafd7a04a8d8c2f50b1a2cc9ae33ff5671755c35b713bff251500255dee2809109861db5b2ead004bfeecc3c4e217851acc52c7217583492a748ed62d0d99e20d511095c7847ed22c2290c71243064f919c06d06e177dcc73fae4b9e445d99f746db8c2c519012c537900eaba109d6ffa425fafc00a5619b6dc154f3d580c5f6f10a901b50a413bda3e58698063808cfdfaba999a28b87a6ec824e2e9892608b7437aa6fb464f1f98fba0aaedbfa2c10aa7f58553a68ca4268e40ad9b76b101a70f1a42918479f36d1226"}], 0x320, 0x8010}], 0x2, 0x4000000) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000935000)='./file0\x00', &(0x7f0000333000)=@known='security.capability\x00', &(0x7f00003bf000-0x2e)=""/46, 0x2e) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000067d000-0x6)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) fsetxattr(0xffffffffffffffff, &(0x7f0000c6c000-0xb)=@random={'trusted.\x00', '-\x00'}, &(0x7f0000d52000)="992d408f", 0x4, 0x0) 2017/12/31 05:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000107000-0x28)={@generic="eba2144a25c91fd6a5cfbb1bfaffae5b", @ifru_settings={0xd596, 0x0, @sync=&(0x7f0000c33000-0xc)={0x0, 0x0, 0x0}}}) write$tun(r0, &(0x7f000090a000)=@hdr={0x1, 0x20c71555a662aaa8, 0xff, 0x6, 0x7, 0x1, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88e7, @x25={0x2, 0x7, 0xff, "f35ee3e00c8d08d7d5aad6b9d3a7f754ed8bcc7eba22b853efc41d34ebdc81a063a8044c1a7d2be153a8e9214e65c4c80dc61115acda2bfb6d4eba4068e805df726b60ac7553e0ef41f3631d750cdded3d31ab0b9223c0f3578b9e03702a41b646e6a1f1a5ccb1527432f4a03de5d3ee"}}}}}, 0x8b) 2017/12/31 05:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) getpeername$inet(r0, &(0x7f00002d7000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b0b000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8982, &(0x7f0000000000)="") r6 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r5, r2, r5, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x0}, 0x0) r10 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r4, 0x2) mq_timedsend(r0, &(0x7f00005d7000-0xdd)="4d9182b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce1ed61a0fd92829a57c09d2d3c93d8cd054de8e2a7d6e1c0cbe94578e7c145d52a5628d7be6b9b9330c29db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda0000005f5dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e00daab0b69a060beb5d786e98071218d8e1edec5bbf48ebf2f2a41d3a7969e6ff73855ab8e8979a5a3496540ca7b", 0xdc, 0x1000000006, 0x0) mq_notify(r10, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r6, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r10, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0) sendfile(r10, r3, 0x0, 0x80000063) getegid() getgid() 2017/12/31 05:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x14) write(r0, &(0x7f000044c000)="240000001d00011b0d00fa0800000004043939049dfff20008000100000009ffffff2000", 0x24) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000071a000-0x11)='/selinux/enforce\x00', 0x101001, 0x0) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000be4000-0x20)={0x1ff, 0x9, 0x4, 0x7, 0xffffffff, 0x7, 0x9, 0x124, 0x0}, &(0x7f0000212000)=0x20) ftruncate(r0, 0x7f) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003b5000-0x6)={r2, 0x4}, 0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000173000)={r2, 0x4, 0x7f, 0x1, 0x7, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a0f000-0x8)={r2, 0xffff}, &(0x7f00003e0000)=0x8) syz_open_dev$loop(&(0x7f0000c29000)='/dev/loop#\x00', 0x1ff, 0x40000) [ 135.278195] audit: type=1326 audit(1514696631.797:1979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25905 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000b23000)=0x0, &(0x7f00001df000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00006d8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xfffffffffffffffd, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x0}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f8c000)=""/175) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 05:03:51 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f0000018000)=[{&(0x7f0000005000-0xba)='\t', 0x1}], 0x1, 0x1) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001a000-0xb8)={0x0, 0x1, 0x1000, 0x100, 0x0, 0x1ff, 0x6e, 0x80000000, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x0, 0x9, 0xe0, 0x6}}, &(0x7f0000009000)=0xb8) ioctl$KDSKBLED(r0, 0x4b65, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000018000-0x8)={r1, 0x100}, &(0x7f000001a000-0x4)=0x8) 2017/12/31 05:03:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xdf) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet(0x2, 0x200002, 0x8) sendto$inet(r2, &(0x7f00005e9000-0x1)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000021000-0x69)=""/105, 0x69}, {&(0x7f00005cd000-0x26)=""/38, 0x26}, {&(0x7f0000724000-0xe0)=""/224, 0xe0}], 0x3, 0x0) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005f8000)='/dev/net/tun\x00', 0x0, 0x400200) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000081f000-0xf3)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) [ 135.418309] audit: type=1326 audit(1514696631.797:1980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25905 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 135.445169] audit: type=1326 audit(1514696631.799:1981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25905 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=241 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 135.473047] audit: type=1326 audit(1514696631.800:1982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25905 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d3000)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000dd0000)={0x7, 0x0, [{0x0, 0x1, 0x0, 0x3, 0x4, 0x0}, {0x1, 0xc6e3, 0x6, 0x12f8a0a2, 0x4, 0x0}, {0xd, 0xe4, 0x10001, 0x3, 0x7ff, 0x0}, {0x7, 0x5, 0x7500000000000000, 0xffffffffffffff00, 0x4, 0x0}, {0x4000000f, 0x6, 0x0, 0x7, 0x7e, 0x0}, {0x40000000, 0x4, 0x5, 0x5, 0xff, 0x0}, {0x40000000, 0x2, 0x0, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x0}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000047e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00001be000-0x20)={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]}) 2017/12/31 05:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003cc000)='/dev/vcs#\x00', 0x9, 0x202102) r1 = openat(r0, &(0x7f0000397000-0x8)='./file0\x00', 0x111000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) lsetxattr(&(0x7f0000115000)='./file0\x00', &(0x7f0000e08000)=@known='system.advise\x00', &(0x7f00009c9000)='/dev/kvm\x00', 0x9, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000a4d000/0x18000)=nil, &(0x7f0000593000)=[@text64={0x40, &(0x7f0000809000)="0fc7ae6672d9150f0f801a638b31a4c4a10d71d000b9600800000f324e0f0f8600000000a7c4c179749da9120000262e4f0fc79df3000000440f09660f3a4233004a0f8e00580000", 0x48}], 0x1, 0x0, &(0x7f00009f5000)=[], 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000834000-0x138)={{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]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) connect$llc(r1, &(0x7f0000571000)={0x1a, 0x2, 0x800, 0x1, 0x9, 0x800000, @random="0f320ab02eeb", [0x0, 0x0]}, 0x10) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f00002d3000/0x18000)=nil, &(0x7f0000f6c000-0x18)=[@text32={0x20, &(0x7f000009e000-0x4c)="c4c1e5fabe90fffffff0862c8726f00fb318660f3808c59a911000002c010f01cb440f20c0350e000000440f22c0360f00d6c4c109e5b100500000b9361001c0b800700000ba000000000f30", 0x4c}], 0x1, 0x18, &(0x7f0000bae000)=[@flags={0x3, 0x100}, @cr0={0x0, 0x20000000}], 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) preadv(r2, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a2d000-0x4)=0x401, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00004d0000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) 2017/12/31 05:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) pivot_root(&(0x7f0000ea7000-0x8)='./file0\x00', &(0x7f0000c2d000)='./file0\x00') write$sndseq(r0, &(0x7f0000dca000-0x8c)=[{0x9, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x100000002, 0x9}, {0x0, 0xf418}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x2}, 0x0, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x80, 0x2000000000001000}, {0x0, 0x0}}}}}], 0x60) 2017/12/31 05:03:52 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/31 05:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000af9000)=[], 0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="1f", 0x1, 0x0, &(0x7f0000111000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) syz_open_dev$vcsa(&(0x7f0000a19000-0xb)='/dev/vcsa#\x00', 0xf94, 0x10000) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003eb000-0x10)={0x0, 0x0, 0x3, 0xfffffffffffffff9}, 0x10) 2017/12/31 05:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac1000)='./control\x00', 0x102) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009bd000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007d2000-0x14)={0x0, r1, 0x4, 0x3, 0x0}, 0x14) fcntl$getownex(r1, 0x10, &(0x7f0000c9e000)={0x0, 0x0}) r3 = getpgid(r2) mkdir(&(0x7f00008b7000-0x10)='./control/file0\x00', 0x8) sched_setaffinity(r3, 0x8, &(0x7f0000870000-0x8)=0x1) r4 = add_key$keyring(&(0x7f000037d000)='keyring\x00', &(0x7f000017a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f00000f0000)='keyring\x00', &(0x7f0000530000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r4, r5) mkdir(&(0x7f000029b000)='./control\x00', 0x51) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) signalfd4(r0, &(0x7f00001e0000-0x8)={0x200}, 0x8, 0x0) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') r6 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r6, 0x407) unlink(&(0x7f000034b000)='./control/file0\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) r7 = openat(r1, &(0x7f00009a9000-0x10)='./control/file1\x00', 0x200000, 0x1) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$void(r7, 0xc0045878) 2017/12/31 05:03:52 executing program 1: prctl$intptr(0x400000001b, 0x0) r0 = shmget(0x2, 0x1000, 0x8, &(0x7f0000865000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001000-0x24)={0x8000, 0xaeda, 0x9, 0x80000001, 0x45, 0x32, 0x9, 0x4, 0xff26, 0x5, 0x1ff, 0x40}) 2017/12/31 05:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000056d000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d31000)={0x0, 0x0, 0xa}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000af4000-0x8)={r2, r3}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getpeername$llc(r4, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b02000)=0x10) [ 135.498471] audit: type=1326 audit(1514696631.802:1983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25905 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000493000-0xe)=""/14) write(r0, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) [ 135.541402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=25956 comm=syz-executor7 [ 135.561155] QAT: Invalid ioctl [ 135.602721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=25956 comm=syz-executor7 [ 135.623671] QAT: Invalid ioctl 2017/12/31 05:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x48f, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x101) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c25000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a7b000-0xfa)="7cb4561cf795ecd4f28fe5f44c4669fe048720c8103dc7df90686f04a9f6e4159d8dc1c9fbdc637826c382cb93daebd86aa3f9e6d2ffc21db66c630a1ce16441c8f890d9d9cd70b5b91e9ca4502341e70c1479653c2e3c2b29a96001111f5fc6ead941ab3970e09d5708b3645d8f43c3111f8d97de06df5a1840f52724314386237518a8f59cae01a6d7f4a45d59839b1b2eb2e029920fb21875f8161e49330fde01c3a13ea5140b7d0c16aa72e2aa1bff62b6bca8c4a8e301b701f70823f28b7d7aad761aa6a82dad79dc6c40615f42b699e145fd16cbe43ee65a28ece120ecae63a81f9a70c54eb095b78a6d52cb894066f8d8fcde9afe57ef", 0xfa) 2017/12/31 05:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000087d000-0x28)={@generic="030af2827e05a6f9d26d8818e70a7bb5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000944000)={0x11, 0xf7, r1, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000445000-0x80)=@generic={0x1, "0103000000000000000000000000000009a979f321b30c7bc8770405c704000000000000004938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f6505000000e58f358c0002f000d158d19bcb31f1314a8ef151622ca5bdb9c8ead2000079aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000de9000-0xc)={{0x3, 0x6, 0x7, 0x2, 0x0, 0x6f7d}, 0x0}) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000019000100010a53a632ed4938d36d0e00000007000000829a2b09eb06e43a4b247008c8216669ca021f0165dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r2) 2017/12/31 05:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecd000-0x11)='/dev/vga_arbiter\x00', 0x840, 0x0) sendmsg$kcm(r0, &(0x7f00009a5000)={&(0x7f000092d000)=@sco={0x1f, {0x9, 0x2, 0x81, 0xb6f6, 0x4, 0x4}}, 0x8, &(0x7f0000b43000-0x70)=[{&(0x7f000094d000)="edc519c451d0db753eb502db34dbcc3462879cb02fd832f79b0b4473084352b4de6f516014876f123b0c3b2c90349acd3c7ef12d1adb849828ba851f4b3ccd3b9818bd0f2da10385b9c0e923950e87e61e1d31c9fbe8797f7bd795f433ff39c63430b563812c509df9e67e90b279c481382c31565b616f71d13c133883f81bb8d4b430304409f4dc3b8010eff4ccd3c5da04de0b827e7d28bcdf4fa238e4dd95c051dfc62dc2655897ad11dd809252b445e31dc8254945def4b99278339e0db78212301d56489fd0727040168565cfb35e3b0b07a5fde7dbcf", 0xd9}, {&(0x7f00008a2000)="5674f799491ec9a77e4e1fb126d820d1aa3934cfb14ccf963f2be8650c1f9abadbe1fbe493625e699423f6e488a21e6e18a8c2811bd1ac46196014f4bfd06063ba6f4ecbda121f7a0f5c908a43910ea58dfbf9857991225180030203ae342677cdd8d0fdeb7409f01967a863092474d817a6d493a48ecd5d7428c12e3ec2de12b0cc3bc9097733e83a2a8e48949de207693b3ee7be0ccda9aac4a1a2ad2193732ef9c830085018de1d9cb54f9d3e381eee4d49de04851c51385f6a4607ba11e838b6e2a153f28e7a910692edc3874e250dc30405656c72f963e8b816616fae502f2d5026e350fbca2b749806232daf", 0xef}, {&(0x7f00007fb000)="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", 0xfa}, {&(0x7f00005d1000-0x5a)="817c3fb26b3bfcb1ab3ea625cae923e53d2a6ebbe51fd8caf70ed7cc1a06c5ba719ee72217c673ede446d5bbfb8b45444a7786a583eff386cd6c07ab08c53355c7ec87f84a5c7f198dfb4675890e63b13e73006d2b6a27bcd1aa", 0x5a}, {&(0x7f00009df000-0x80)="db2febae9b3dcbcb05c44e62ffdc7645d9359dcdef95435ff1d35d96e53ead4301a6cf49fa5997a091f270a12b5838c2a56a8dce938010e2be8f68b71470748688c0043c7808e8a79d946ad6591996de2ee999b35fc270607963cb436f30b5cc24216a241440bfe88011f5b522061168622e671344041fa9615fe3c193ab2e1a", 0x80}, {&(0x7f00007eb000)="98215f1748af79640a20de8b9e371432885672c5c4fff0c42a29b2c63690438737ff7d583a87176b9a9863d1941ed007f04c4fea76c414183302eac247bff345891fd1b21fbf04d1", 0x48}, {&(0x7f00004e3000+0x275)="61b41e5960b06c94fbc9bf8f4aa9b6ea7f096ca709e73c1a57da3615593918e85224bff4853cbaab78c4ba1c5d", 0x2d}], 0x7, &(0x7f0000b71000-0x298)=[{0xe8, 0x10b, 0x6f, "6e67dde244e7f147279ebc533428c751d2e50a8a6d8457e8d1a6b1ab4cd35a541ab3676ec783ca668e6ccaf62684df11a4d51b404e5559409ccc38736638964b0ac0113dd25505a9adb3545ae0d80d8c6b9d3e9ed0bbe3800fccd7dc98d34ec492be66616df201181996c82ec42d423a0cf4aa5bab7298181d7200f364634f265d2bd2b5f2f78cb8e29917db0317ea695a120fa7f9ba386fb971845a734c285814cebbae68c782e254f686fd3195165f2bbb38667c1e9b7e3af11dea6896e665dd896f7ab88f5aa5fcd25d3e355bc1fb8042"}, {0x110, 0x11f, 0x40, "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"}, {0x78, 0x0, 0x0, "0fea2092344e65b837ea833cf8c3dbf4686a979b5b7f6dc08a3aa8f48e95ea8b1cd0089e8eeb0212fb7535a2dca8dafe015c2e5500a93847234838629c5f76df4888a46b44cc25355c584490c94811e6c8a681cdb59dd8af9dc172a0b2f245569465af4297"}, {0x28, 0x10b, 0x0, "e4bf9a96424bb77671c92eb1535b2ef7f3e93f35"}], 0x298, 0x800}, 0x40000) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000023a000-0x30)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000230000)={0x3f, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:52 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001c6000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000f7a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/31 05:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000057000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000082b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000+0x1b6)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004ab000-0x10)={0xaea, 0x80004, 0xfff, 0x401, 0x0}, &(0x7f0000123000-0x4)=0x10) remap_file_pages(&(0x7f0000db6000/0x3000)=nil, 0x3000, 0x3000003, 0xff, 0x100) flock(r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00004cd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f00007d9000)=[], 0x0, 0x3) 2017/12/31 05:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x3, 0x101002) write$evdev(r1, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) write$evdev(r1, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3b, 0x2}], 0x18) ftruncate(r1, 0x10000) clock_gettime(0x0, &(0x7f0000b28000-0x10)={0x0, 0x0}) write(r2, &(0x7f0000935000-0xdf)="56dd8691deb2ed114658903588cb6513ca7e4088745451a28add89bdfd3d3c8d7a4ce375b2de2f792024def08ab146f0ac53251e8a1460186c1f2c6422d851ee07e8e3d21811080e348201914600eab1cff88608ef5b4e59ae1823e7a7b4f7d9e3688b519aa2d104b71d1872ff58c6d0ce2bc482f57ecd597028b231e5cf58caf706a37ef4a7294142149e2e4e8bf9d369dfd1be1b9de5c1ba3f0d3a54793a629e3c771baaede742266a11f43d5cce9d0b5a05cb3f77838f75826aaf2e388e2e4fbd4c7dee2e4f7e5299585db903b768ef1c1bab3540152b24acb04d33ce21", 0xdf) setitimer(0x0, &(0x7f00009b1000-0x20)={{r3, r4/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000061000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000653000)={0x7, 0xf7fffffffffffffb, 0x400000, 0x80, 0x2, [{0x1, 0x3, 0x1, 0x0, 0x0, 0x27f, 0x0, 0x0, 0x0}, {0x656, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendfile(r2, r1, 0x0, 0x72439a6f) 2017/12/31 05:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00009f8000)=0x0) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x7fffffffffffffff) 2017/12/31 05:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e9000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a44000-0x20)={{&(0x7f0000c26000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ab000-0x50)=[{&(0x7f0000a4b000)=""/4096, 0x1000}, {&(0x7f0000ffb000)=""/153, 0x99}, {&(0x7f000024f000-0x8a)=""/138, 0x8a}, {&(0x7f0000fb2000-0xa2)=""/162, 0xa2}], 0x4, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003d3000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x51d3ffc8}, @in6={0xa, 0x0, 0xe8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0xa0) write(r1, &(0x7f000027f000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) mprotect(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x1) shutdown(r0, 0x1) 2017/12/31 05:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000583000-0x38)={&(0x7f0000614000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000597000-0x50)=[], 0x0, &(0x7f0000abb000)=""/0, 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x0) readv(r2, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) sendmsg$unix(r2, &(0x7f0000e4a000-0x38)={&(0x7f0000102000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008a9000)=[{&(0x7f00002ac000-0x2c)="171a7a645679f02f0c606ad3b4a18085237838bd9b14aa594e276add3a6da64c882417a83d292a26e89bd532", 0x2c}, {&(0x7f0000fc6000-0x1000)="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", 0x1000}, {&(0x7f0000aa1000-0x5a)="84690381017e211e3a0133c19b9f67af9472c42bc47c7e2061a3b9ddafe7e0c3e9204455f6b7c7c32d23f37ac9233970bdde63f0e47b6dcfaeb7931c258f511349b7d0f4daff1fe4f12891640b2c3e639374f3d03eb16107da51", 0x5a}, {&(0x7f00005d2000-0x7a)="db25248e3ccd44c3814ab105ff4a663a6f1ed51cc7f9e581c36209885cedfe56871fb249e95b37d5976f5520c8ea16423ed2b12e95efdd2c6d57b5c5ed39180dd75dd81752d227e2db7b4492ae6d45ff512f14635da7a22e49e304eab703545021e08cb9e4c9dad923c0a4d8ecb1bd238391ed523160424aace0", 0x7a}, {&(0x7f0000f13000-0x68)="9f6fa36987d446d278db633129c1c3851f7a74196dac0ed2ca58982b93660c4fe463e5da7d62ba971ace37280f606a40f49c9a86d26688250ec762874a16b2ffdaff9c1c10c5b00f87c7bfa18f91e4e3e56d2474464c6df0bf62dae4e2c7fda60f9b7113483752a9", 0x68}, {&(0x7f0000b25000)="ba65f4d1bac7cd6a572759da76c9b6eb6f1858b1658213a6bbb3d4092859fb79d0a2c74e45f972d5345f7d24d9eebba96f81bf197120dd04d41b066c859b144036ba7b9e3c59e4c54d2631d0055a0545d375ba839399f9170bdeb8e169980ded6cfea51b15101b9bd4a46232f67badaf8a8f14968efba83c42600e411f622a99aec4179dde6c651b03af0c45c33f5a594d251b8aedc38234b7cd488aa0954528357e26d6780b719e27eb2c84895ea45984449c89f0e8718492fe196cf2d9599171b1579b12538b835f97434e261ddf3000648d2a91310f32705127544854ec", 0xdf}, {&(0x7f0000ced000-0xb2)="4112b5c7945debecc0768cbf9c6eb1b5bbefaf9a1f9658eb31f8eec861cc5381200b1ade35e89301623568413a3fcef852bb46ef8992298c9b12681d9b048a1ddc29fe91c61c568ee6d840db3cb9c30ca43cb139996182709ea212f51a2c60220a559c4ad382d39a89ab2a665480714c92175903aa3e4ec235108744a967eaad53d24b5a1ee6305f9199d026674724caa952de5f5f56ee1338f6c514eaf9ade9b355f58ebe05c217ca7c5028ef35e3cae6c8", 0xb2}, {&(0x7f0000ac4000-0x62)="668c29709b8bf7cdb982b260612525fd508ece5d360cdbffeecade98800366711637ccea59d674b1ed4e8f13b3dbe11d57a9dcade19392e355f71d665d8257e82612cf9d5384f57a7dc391517c1d3252068ec8984eb386a91bc8e7fc9a0c394f1dea", 0x62}], 0x8, &(0x7f00009d0000)=[@rights={0x28, 0x1, 0x1, [r2, r1, r0, r2, r1]}], 0x28, 0x0}, 0x80) 2017/12/31 05:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) 2017/12/31 05:03:52 executing program 2: r0 = getpid() r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c39000)=0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000b6000)={@generic="a0e1709ea2db489afc5557b494aedf59", @ifru_ivalue=0x0}) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000b83000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000f40000)={0x80000001, 0xffffffff, 0x400, 0x9}, 0x10) 2017/12/31 05:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000ea000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) accept$inet(r1, &(0x7f0000e31000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1a000)=0x10) r2 = syz_open_dev$sg(&(0x7f0000be5000-0x9)='/dev/sg#\x00', 0x1ff, 0x40) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c34000-0x4)=r2, 0x4) 2017/12/31 05:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000de2000)=@file={0x2000000000000, './file0\x00'}, 0xa) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f5000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d55000)={{{@in6=@remote={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c51000-0x4)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f000098f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) close(r1) 2017/12/31 05:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f000030f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x7fffffffffff) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000994000-0x4)=0x0, &(0x7f0000dd5000-0x4)=0x0, &(0x7f0000e4d000-0x4)=0x0) r2 = getegid() chown(&(0x7f0000c63000)='./file0/bus\x00', r1, r2) 2017/12/31 05:03:52 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000464000-0xc)={0x1, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000402000-0x10)={0x1, 0x0, &(0x7f00003a5000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffffb2b) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000cf9000-0xff)=""/255) msync(&(0x7f00009eb000/0x4000)=nil, 0x4000, 0x200005) remap_file_pages(&(0x7f0000772000/0x3000)=nil, 0x3000, 0x2, 0x3, 0x21040) 2017/12/31 05:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000114000)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x2000003f, 0x0) munlock(&(0x7f000047d000/0x4000)=nil, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2017/12/31 05:03:52 executing program 4: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000aa000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000243000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) [ 135.778227] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/31 05:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000739000/0x1000)=nil, 0x1000, 0x2000001, r0) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f00005f0000)="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", 0x1000) write(r1, &(0x7f0000294000-0x23)="220000001e0007fffc01000f090007000a000cebfdfffff70000000008000980be45", 0x22) 2017/12/31 05:03:52 executing program 3: clone(0x0, &(0x7f00000b0000-0x1)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000036b000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fe5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b75000)=@assoc_value={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x8000}, 0x6) 2017/12/31 05:03:52 executing program 4: r0 = creat(&(0x7f0000950000)='./file0\x00', 0xc9) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00009f3000)={[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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x0, 0x0, 0x40, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e4000-0x8)={0x0, 0x0}) accept$ipx(r0, 0x0, &(0x7f0000c88000-0x4)=0x0) fstat(r1, &(0x7f00000b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000016f000)='./file0\x00', 0x42) r2 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000a65000-0x8)='./file0\x00', &(0x7f0000560000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_mark(r2, 0x6, 0x20000, r0, &(0x7f0000377000)='./file0\x00') ioctl$TCSETS(r2, 0x5402, &(0x7f0000664000)={0x6, 0x100000000, 0xff, 0x6, 0x2, 0x0, 0x9, 0x8001, 0x1, 0x7, 0x3, 0x4}) sendmsg(r0, &(0x7f00008f7000-0x38)={&(0x7f0000be9000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58, &(0x7f00002ff000)=[{&(0x7f00001b4000-0xe9)="90590c2b1507db141136e485efaf7a00f6bef4df97a2028157f77a9d69fb380aa3634ff1b4b327ddfd7bc8f6f1eb5e6e5ebb4de7e1eec5ade615417dae083fc103e57da2e548cd94e86dd32009152f276c63338b6812ee6a663e06a0934f0edb7bdd67e61b63db7935025c76b4e1fd57b7a0709c82d219330169568e3c45365a57c89bef0930994c33368a28b7c302889247416df86f9195bfc0930e3d84baecd5f183ebe2308e785ec314fde2c62b90ddf3e60239a5a35cc71388769c966c2e65cea3064c34549875f59d2a226e72bf8c125c22a66ad4fe44478c98f12c032bca6c9b45365641bc6e", 0xe9}, {&(0x7f0000643000)="8b9bd299dd4a3756bf9a4ee738a9e5a51bef3f6045e58615319f9ba60e0f005a772f008469560206542a3613f2470d86eda99c1f6334b92848d8243dafc2daf516784f53f5f98ace8efb0bee25d8045faf0e2274ae3b4fb3d37622e637a528fecd494412b315fa5537f05e9d8bc1866b96bec1c0ad", 0x75}, {&(0x7f00000c5000)="10779460f946094693a2b37b88a6887987f51cb0ffeff9ca66dc0d0090cfc5554808ff133a4c63dbea1777fc74705343548b6d9b71f05d27200cf2729d05ed0fc2e4c975fe4ad8d3c22d3b74d8c977a1", 0x50}, {&(0x7f00008f4000-0x5e)="27733be1cd2d7587ba0f07d69e0ceefe62e44323a069b25262af229459d7be2ef187f64adcdf7c0ce1b320a1c37b55fb02ef2b251e340752720648f7e0e8736a8eb17fa62f1c75e0d0ec52a06186d7994774a241d953cac15b61b6ee0581", 0x5e}], 0x4, &(0x7f00001db000-0xa0)=[{0xa0, 0x5feb5d6fb63a07eb, 0x4, "54f27e67a676b40ef48a86a83815abd215c4e3642286ca802a75b4b4efd1bf7a28ab1a63a993aa76c1227f3aea06118f26567027baf10e666dd5e48d3a3c876254b3a1574fd6ae9ecdcaade0909803e96c96855666a366a303417de7070e6d4eb4184ebefcc53db5da97c6b70853fb5049588dfcbfca0859c017759482cb985dc15aab740461086b2c1662771983d9c5"}], 0xa0, 0x80d0}, 0x20000001) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00003eb000)=0x0) r4 = getgid() ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000a4000-0x10)={&(0x7f00009d7000/0x2000)=nil, 0x2000}) fchownat(r2, &(0x7f0000768000)='./file0\x00', r3, r4, 0x1800) lseek(r2, 0x0, 0x2) 2017/12/31 05:03:52 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e8000)='/dev/vga_arbiter\x00', 0x200040, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00004ec000)=0x0, &(0x7f0000261000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) [ 135.835066] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 135.851842] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/31 05:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003d0000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00003de000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000272000-0xa)='./control\x00', &(0x7f00001b5000-0xa)='./control\x00', &(0x7f00009e1000)='jfs\x00', 0x0, &(0x7f0000f1c000-0x34)="74e5534bbfda18d17a669b2db1baaa29f8f0b6c6900dcfdba806389f85f4c98b81762dc5fd82a5ad5c40918a16fb297bef166620") rmdir(&(0x7f0000569000)='./control\x00') 2017/12/31 05:03:52 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xe2e, &(0x7f0000ffc000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "e2"}, &(0x7f0000c64000)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2017/12/31 05:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000c83000)=@ethtool_wolinfo={0x1, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f8e000-0x92)={0x0, 0x8a, "f52c4413bb885dbc4175c6afdc7dffb5e1e3f48c75252d11e5522aa504caba51429760c90922b53ec23cf6321586e11c8e2f3fa31ac3937dbf1b99b33dce58a0fd4eb9d6f8cb692e020d1fa0e19ac0dacdc7564833b1afcfdf71dfb34a3c743c0977ce692abe794d892d3cf3aa2746be03bb9d32ab77bf749628873523637f32308adcf0c24d558b6a48"}, &(0x7f000096b000)=0x92) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b73000)={r1, 0x2}, 0x8) [ 135.885504] binder: 26044:26047 ERROR: BC_REGISTER_LOOPER called without request [ 135.885516] binder: 26047 RLIMIT_NICE not set [ 135.903871] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 135.921211] binder: 26047 RLIMIT_NICE not set [ 135.923516] binder: 26047 RLIMIT_NICE not set [ 135.924294] binder: 26047 RLIMIT_NICE not set [ 135.924315] binder: 26044:26047 ioctl c0306201 2000efd0 returned -14 [ 135.927718] binder: undelivered TRANSACTION_COMPLETE [ 135.927727] binder: undelivered transaction 203, process died. [ 135.945536] binder: 26044:26047 ERROR: BC_REGISTER_LOOPER called without request [ 135.945545] binder: 26047 RLIMIT_NICE not set [ 135.945568] binder_alloc: 26044: binder_alloc_buf, no vma [ 135.945592] binder: 26044:26053 transaction failed 29189/-3, size 0-0 line 2960 2017/12/31 05:03:52 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000012000-0x4a)=""/74) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x100, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000)={r4, @in6={{0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100, 0x10001, 0x8000, 0x401}, &(0x7f0000001000-0x4)=0xa0) 2017/12/31 05:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000826000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000076c000)={0x80000001, 0xea, 0x9, 0x377, 0x3, 0x9}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r2, r1) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000cd4000)=0x0) 2017/12/31 05:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockname$unix(r0, &(0x7f00009e0000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c3d000-0x4)=0x8) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000d3e000-0xc)={@empty=0x0, @empty=0x0, @multicast1=0xe0000001}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002f3000-0x2)=0x0) r3 = getpid() setpgid(r2, r3) 2017/12/31 05:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007a5000-0x7b)="1f0000004a00070000000d0a000008ff0a3f80000116000001d0000344193d", 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002fc000-0x8)={0x0, 0x3}, &(0x7f0000b3b000-0x4)=0x8) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e9000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ca000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000110000-0x4)=0xe8) setresuid(r2, r3, r4) lstat(&(0x7f00000f6000-0x8)='./file0\x00', &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e7c000-0x8)={r1, 0x2}, &(0x7f0000828000)=0x8) 2017/12/31 05:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x47, 0x6, 0x3c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000468000)={r0, &(0x7f000093d000)="", &(0x7f0000791000)="", 0x0}, 0x20) 2017/12/31 05:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f00009b2000)="", 0x0, 0x0, &(0x7f000006e000-0x10)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000025a000)=0x0, &(0x7f0000782000)=0x4) kexec_load(0x6, 0x6, &(0x7f0000eaa000-0xc0)=[{&(0x7f00001b5000)="96f3462f50671aa17b8315aff8a160badb281a85fc3c8219d11b9789da5eb3c171e6563a620b2b889c2d905cad1e9ccd2b076c25b072cd639c54fc9c93d3cbf2e12a27f7682569342e28f52af04eb8f9db809261db5ff724c34fc5eaaf5a5e5c1551a22a437888b9184caaac79769bffdee18fc9d4ba0d216fea956cd95e15eed75958483893f2c12c107e745e721f1ea36f9a8c409af5da325ec17fc57224802fac5dd3", 0xa4, 0x7, 0x6a3}, {&(0x7f0000c37000)="231678c2217b2f2d70e55b654f707da1d4b0155c30f5b02bdd218479679fbf792e31770371296f8d87f39d88b8e4e1341ec12709d6c114d3215337c40aec7aa02843c730f8c360eabe9dc24e997380b834b9eaa1b4522bb928e593f46bae958a4202a2915043cb1282838af337cc207b28e2067e7f9f0a45b1d0024ac62e78abdddbffb80c62aa10eddf03f6d4a8", 0x8e, 0x10000, 0x3}, {&(0x7f0000567000-0xbf)="c0c64f08a655192a34a7fb5cbf4ccbc1184391da9548aa16ead4e12a67c06595f9bdeecbcdb988c009105f229920ad8d365d5b6ab62babc44a3330682fb6ca838538b2eb9a60dd882da87d5eff00546b9504516a37b7fd56936bdc6db243ff61e10037f073c85484e55b0b1f17c5f4828e81ccf4b5100bcf79659112c8fb72f836da51fb5f93e7df1503b9a22d0fcaf91c168e8892041248e44455e9b301efe29185a5d2d2d2c07b4b87194ead0079b3f9c760ea26fe8cee81d7a4e4b60e45", 0xbf, 0x5, 0x177}, {&(0x7f000020a000-0x1000)="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0x1000, 0x6, 0xb12}, {&(0x7f0000675000-0x5)="51fe038549", 0x5, 0x5, 0x400}, {&(0x7f0000ad7000)="61c6c2c46745853c01002ad1122c07dff7c1310b9d038df1812c79afbc181fdca72a79cd4ddd663fe4321e6b1078c56a0683c1662d49b65d6217d64d671913a3d152bcd33b42c659bdbb0f6e1d152c7be9e84448095f23661e5b6472ea70ef764f10bd168634fe643b2232ef08e05d7a3cf05141a81acd1611c8bc251189bd5ffd066b48ab59c53c636eeae7052757e4dd1bd443a8b8499150e34fb04f3c3d88347083d0195394e17740330c63a603", 0xaf, 0x100, 0x7}], 0x3f0000) 2017/12/31 05:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003f9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xd2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)='./file0\x00', 0x3ffe, 0x0) listxattr(&(0x7f00007a9000)='./file0\x00', &(0x7f0000565000)=""/0, 0x0) 2017/12/31 05:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) connect$inet(r1, &(0x7f0000eac000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x8000000005434, &(0x7f0000ec8000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000033000-0x14)={0x8001, 0x7, 0xfffffffffffff6bc, 0x3, 0x4}, 0x14) [ 135.950626] binder: 26044:26047 got reply transaction with no transaction stack [ 135.950634] binder: 26044:26047 transaction failed 29201/-71, size 32-8 line 2760 [ 135.961941] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 05:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c8a000)=0x1f, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000106000)="92d52ffd1292da84707c2622b776bbba55e1bd402c3f6cffae2c625f204cf63132da4e447ff9ec29f2fc57ccc41b50b8f0b297265ab81ce7b9204fb1aa44e00942a06fe2b2253fe801ffec30b0961f177a9d4f1fd5dbd58f55d2bf534d2352972a5ff39cb93e8efd3db7f3f1ec5fc32e6d1d0fa1fdc1786da98e1d8db928fd471db644f91b08a410e19b3973408a4e30b51a2bb816575f94e2ea89e4") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r5, &(0x7f0000a38000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d9a000)={0x6, 0x6}) 2017/12/31 05:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed8000)='/selinux/mls\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000833000)={0x26, 'aead\x00', 0x0, 0xf, 'rfc4543(gcm(aes))\x00'}, 0x58) clock_gettime(0x3, &(0x7f00009db000)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000029d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/31 05:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005e0000)=0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c85000)=0x3, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000a33000+0x139)=0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000c9a000-0xa)='/dev/cuse\x00', 0x2000, 0x0) dup2(r1, r0) 2017/12/31 05:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000009b000)={0x1, &(0x7f0000a08000-0x8)=[{0x7, 0x0, 0x0, 0x407ffc0002}]}) syslog(0x0, &(0x7f0000d78000-0x83)=""/0, 0x0) 2017/12/31 05:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x80000000000000, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000018c000-0x90)=[{&(0x7f00008be000-0x56)=""/86, 0x56}], 0x1) 2017/12/31 05:03:52 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x10002, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = msgget$private(0x0, 0x4) msgsnd(r2, &(0x7f0000006000)={0x1, "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"}, 0x1008, 0x800) fcntl$setpipe(r0, 0x407, 0x3) [ 136.046460] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 136.067233] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/31 05:03:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000b3c000)=@known='security.capability\x00', &(0x7f00001f1000)='/dev/ptmx\x00', 0xa, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007df000)='/selinux/checkreqprot\x00', 0x2003, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000103000)=0xc) setuid(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000003000-0xa)='blacklist\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ax25={0x3, {"b8d9f6fae98e73"}, 0x7}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)="269471f813821dd82f3be8e859a45a429761109e8b8fba980df44a39f0c59a4b5f3e24c3282d67930cbab5a03819fb7d0472a6ac19ffe5f306eeea", 0x3b}, {&(0x7f0000002000-0x85)="229f96506d1af56a060a93bc13a12ac0907fbe9174f1837ee719a4d7e9f57acce27387284a268dd26f9c1c8abd43e456de6d324a15ab558bb5d8ea173ad7cf6a7b534d92aa68cba573ad310d051db744f131565db987d39c0616ae52e0fd544321cc4bc0e4b7fea378cc8d30c7cda7b3b2b28a10b4ef1d83d80804e3afc51b2a9655530de9", 0x85}], 0x2, &(0x7f0000003000)=[{0x20, 0x10c, 0x98, "67f88f2038d3cc26a9ab"}, {0x48, 0x0, 0x5, "f4bf18f5039efa06d7de333d3aeae5379ddcc484f8e537730721ef16caee705d71110b76723bf7a6e6a679d966c61a0d7823e1a9747b"}, {0x50, 0x112, 0x4, "9c1c923f49a8c63575a50f444872a94c8ad0352c8d5888e323d23cb75baec144cc408a50c58e9e457dcf7a16b7fd3bc59761e5aab97ca9b18dccbe489938d194"}, {0x48, 0x111, 0xffffffffffffff74, "174fa65f2b2d25967c1d56344a01db0621d5f065b48af6a54650e2a3646abc19c9c5455b6df9b971837f2f9315ac79c0fcca441b6ff09e"}, {0xc8, 0x0, 0x6, "cb7614abe70bc7c3bc57c36bacee625e0d2639bafddb7e3181f5ea35f872b8cf777d8ba8d8848e3022b2f5e8ca97d78b6c48f399e4a33ff7ffec29c6e990ede78fea5b90091bc701c2526c50a34da56f69b7c0f28715aa04db9e3791413a1706a197dcd3ca4ee263b290e9a63aeb832704e13399fc55d9011a4523eb628d8a1b3f66385b0f5b39bc0cdc1f8cdb33b0712b4ad44bd90145cbe4674f83cdb2463ac0235dfdf1956dc57659009758ffed5245f2e5241e3bbc"}, {0x68, 0x10b, 0xfffffffffffffff7, "8d820b854e1c6735c4231e6975016b44d10447974528a39aeec4024e49e7cf0d10c073afd9101945dca050bd5ad4c3245c8158fd98b94af04211a485982a61d9a0a12e11eabd80c68bc2851bdbd4b453e801d1eecb"}, {0x98, 0x19f, 0x8001, "949ec4182c7ca88b90c68fc97f627910af6f9e34dea11a9ad39639e760c34aac0e7ee83365b31c1b225eb1ce7ab44c63203fc1d07d776e9a6fb8a23f40592fac216692bf2ba6ef4b9930e4b3ebdde0df8475fd6350316cdac2b93528a527c3f1ea2e45e68ce2b3786f4fce742ebfaad72563ba67edac152f0ce8b6c5cac4c99fc28beea15c04ae94"}], 0x2c8, 0x8000}, 0x10000) connect$inet6(r3, &(0x7f0000001000+0xf99)={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) tgkill(r0, r0, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf000, 0x8000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000001000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x8, 0x699}, 0xc, &(0x7f0000004000)=[{&(0x7f0000002000)=[{0x38, 0x6, 0x201, 0x7fffffff, 0x80, "5ef3fe89728b496771ecfe5adee1f1c204f98980004cfe910d255be95f30a8e6360ac4348cebfb"}, {0xc0, 0x1c, 0x402, 0x1, 0x9285, "28974a36d3c1364365a4941e6236a93198231dbe15d69dd3c8aa1c4d89d0982406be66f92c2791518adb7b1b2c75763d44818a17cf36812cfb7b720929d0a46c07b62192baa169fc5be0fca3f542f3e0815f095165527421588b9201267da8eca50a48764337abc0a8a6a53f22f34aa687dd7b61d39b422f87d6cd74eae594b338f7905c98551e4aa79e991cc4c266dbcc462222ffa02fa87b7a1d0e8ab57fa6844154760b848d54e230bcf69936521b"}], 0xf8}, {&(0x7f0000004000)=[{0x1010, 0x7fffffff, 0x800, 0x2, 0x5, "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"bf199350bb45533514445c88953033853c80bed12d79d20036e30c786f75e8c41362a11bd9f568ffe97f4decbcd2c413c4b2f2d97fe7207da6afb78bd338718fd88ee34b36e7c570ea920994a8295f159b"}, {0x10c, 0x4, 0xb00, 0x8001, 0x8, "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"}], 0x2b0}, {&(0x7f0000005000-0x1d4)=[{0xfc, 0x6, 0x400, 0x762, 0x6, "8f96ad7b96d5e69c9cd35085677579d75516d1d31dafedc05e7c60d8037df7da95c6280f93c6c2778ae8f9d4d83af1344e075a9c62f8b4cdfc1d12cc5a08e55551c49d315db5d30fde7e8780969e6f3d917c7443240d9bb0ead1b984378062c68c51f6d5580ef3f2a2a32b5f1b9ffcb02fdef32f7108513a6d36bd1b6d591610007728687dc6defab566964490acc7578ebdb51fc2d0aa7e28cc4b088ee7982f805352d561df9cf756c8718f907141549a4ed497846bcaca3c946f6dfe7d4e44333ea8b00ebc22570cbf1e6788db6f4985e00fc3428883921d82a30320b0cd4ccfcf4e25dd93386d1b5beb"}, {0xd8, 0x4, 0x400, 0x84, 0x1, "f5da45a8e554b865b160a26a4320bd5a5dddbd54a9722e89af6684bd50f7351f004c0fc7a6a96101fb24a723ed4b6a0c119f03f5dbc30b95728d0de821809e320f57c871701f00d61be77f56f192c7d8c1ecb113bcccf4db5ee03a24e1309f2b1df609d2276686989711dec9215b5bc6da15afa0d9741cc1f2d94b48d3acb5b2e00302f0036dd0695fa921e6a57668f8335380153c958baac58c6ce18ab2e004f24f0d381a98718909761be6d946755694aaac2cee6b99342c16e3b2b382f852c6a12a06a1"}], 0x1d4}], 0x9, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x18, 0x1, 0x1, [r3]}], 0x58, 0x0}, 0x400c001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000006000)={0x0, 0x40, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000007000-0x7)={r5, 0x7}, &(0x7f0000006000)=0x8) 2017/12/31 05:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ba3000)={0x1, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f21000)={0x5, 0x1, 0x8, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000040c000)={0x9, 0x8ee9, 0x4, 0x6}, 0x8) 2017/12/31 05:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000639000)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e00000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:03:52 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e59000-0x6)='logon\x00', &(0x7f0000e9d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000ba000)="5c162a76626f786e6574316367726f7570236b657972696e6774727573746564706f7369785f61636c5f61636365737300", 0xffffffffffffffff) keyctl$invalidate(0x15, r0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/31 05:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000005, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x4000, &(0x7f0000820000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004f5000-0xc)={0x7, r0, 0x1}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00002a2000)={r0, r0, 0x2, 0x3, &(0x7f0000ec3000-0xba)="6c7d49f4d60d6e98565e370d7e75e5700007c81a597a08125da4ec682fc0229e3222a24ee43e30dc2e67f3a4e0b30c2ec15a4b63a10b30ee421247b6432343552ba0800d1a4af4fac27f919782f442a421553ecda4a92bf2c88e5cd613109051c529f0ffc284e5ad4ec9378f8106572dfc2c52cc0284910177736da68fdc3291391caf3cde8fa09ebe9956a58208f1f86c28421448bb517527e22d8b2b233a9bdcdea60e81c3126ba867e38d89ffb2f35276c6b6f4e27f7f6069", 0x8, 0x7, 0x1, 0x2, 0x40, 0x6, 0x20, "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"}) r2 = add_key(&(0x7f0000d3c000-0x12)='.request_key_auth\x00', &(0x7f0000ca4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) r3 = syz_open_dev$sndseq(&(0x7f0000c9c000)='/dev/snd/seq\x00', 0x0, 0x32000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000cbf000-0xb0)={{0x6d4d, 0x4}, 'port0\x00', 0xa6, 0x10000, 0x5, 0x1ff, 0x5e2, 0x5, 0x80000001, 0x0, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000029b000-0x4)={0xffffffffffffff9c}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000275000-0x1e0)={0x8, 0x3, 0x2, 0x0, 0x8, [{0x80000001, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8823, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x1, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x3, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x401, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x20, 0x2, 0x80000000, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x8c, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00007ba000)=0x2) sendto$unix(r1, &(0x7f00006b9000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0) accept4$unix(r1, 0x0, &(0x7f00002cb000-0x4)=0x0, 0x80000) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000ceb000-0x49)=""/73) recvfrom$unix(r1, &(0x7f0000899000-0x4)=""/4, 0x4, 0x100, 0x0, 0x0) 2017/12/31 05:03:52 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f6b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b15000)=0x5) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f6c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f6b000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000c16000)=0x2b, 0x4) bind$inet6(r2, &(0x7f0000429000)={0xa, 0x0, 0x8000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f6c000)={0x0, 0xffffffff, 0xff, 0x1000, 0x9, 0x5}, &(0x7f000028c000-0x4)=0x14) mmap(&(0x7f0000f6c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f6d000-0x1008)={r3, 0x100, 0x1000, "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"}, 0x1008) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d1c000)=0xffffffffffffffff, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) [ 136.114585] binder: 26104:26108 ioctl c0306201 20009fd0 returned -14 [ 136.141109] binder: 26104:26113 ioctl c0306201 20009fd0 returned -14 2017/12/31 05:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ac8000-0x8)='./file0\x00', 0x94401, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d65000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000688000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000027000)={r1, 0x100}, &(0x7f00002fd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003e7000)={r2, 0x7}, &(0x7f000086a000)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x98) 2017/12/31 05:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vcsa(&(0x7f000052b000)='/dev/vcsa#\x00', 0x80000000, 0x0) syz_open_dev$sg(&(0x7f000044d000-0x9)='/dev/sg#\x00', 0x5, 0x4040) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000619000+0x4cc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(0xffffffffffffffff, &(0x7f0000eb6000)="94000bfff3d40060", 0x8, 0x0) 2017/12/31 05:03:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000109000-0x20)={0x6e09, 0x0, 0x2, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0xffffffff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r3, 0x4040, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) 2017/12/31 05:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000129000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x10000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000deb000)={0x0, 0x10000, 0x30, 0x1ff, 0x8}, &(0x7f00009a4000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e80000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x200000000000000, 0x5, 0x8, 0x5e}, 0xa0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009dd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00006b7000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000364000-0x10)={r2, r3, 0x1}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086e000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000455000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004d1000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x6edd}, &(0x7f0000bc8000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f000020f000-0x4d)={r5, 0x7c7, 0x45, "1dace6a7e62f0a5c8d656585365bc734b3007e4e4d85181e479a4a5eb9a40bf3622150504284cb817c3ea60c39f447d56a10c7d71d21fca301477a8d26ceb90e11cf22f502"}, 0x4d) r6 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r6, &(0x7f00000ad000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendfile(r0, r4, 0x0, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x24) 2017/12/31 05:03:52 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000088000)={&(0x7f000030b000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba4000-0x60)=[{&(0x7f0000eef000)="bb40962fc0317a4c5127a1da6ed2a5d16c6b991a6121f71378a708fa20d835377de4693dbe7f552af6a843a3660d7b8529f1922e759375ae3bf0ccb8f4d13993fb01f36b1c4344c6dc65eda9947d0495c8", 0x51}], 0x1, &(0x7f0000eef000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ef1000-0xb)='/dev/vcsa#\x00', 0x7, 0x101000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xee5) 2017/12/31 05:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004a000)=0x20) r1 = socket$inet(0x2, 0x805, 0x0) r2 = add_key(&(0x7f0000a56000)='keyring\x00', &(0x7f0000fbf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000066d000)="c224aa209c2f14a9d1e2717b35c8f1e9de1445969f88558de9ce8dbabe5ca06a4b5f78052c1df193fa6e2e686f8297fa4732a3b4b814902b6a093639e2c0b5bedd32af4e4851f62e548e5ce6c6d63b72c66972de689ea8de3efc28e928bee6f62870dae7b46fb990783b5c95516f3e2a2a83fe44d21ab40c52768b96428685ce25e3216e6f9e7dab0e2e1f54c55d0f3b9dc0b92966204d0333c0bb77ef71507d94a8ef6311e5e60b17f7ea2d38d619a49a10bd497853", 0xb6, 0xfffffffffffffffd) add_key$keyring(&(0x7f00005cf000-0x8)='keyring\x00', &(0x7f0000da5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000055f000)='/dev/vcs\x00', 0x80000, 0x0) mmap$binder(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0xe, 0x11, r3, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ebc000-0x8)=@assoc_value={r0, 0x0}, 0x8) sendmsg$netrom(r3, &(0x7f0000702000)={&(0x7f0000fb4000)=@full={{0x3, {"d69bb9997a3a32"}, 0x3}, [{"87e00cf96f5b0a"}, {"71d558b6defdd6"}, {"5ff60e9688179d"}, {"47884a172c2e4e"}, {"40a426e71c125e"}, {"6c1f639a6764c1"}, {"6921b7ec21db8d"}, {"9ed1cbad58e65d"}]}, 0x48, &(0x7f0000886000)=[{&(0x7f0000ddb000-0x49)="9e2171fde7f86b6badc713007db84a81c9aeed23e00f3985deb78c0202d4394e866fd6476432c5b36a9eecabf3ab158743f40143a77365d78568d55e987a2c28b46a506fddd22160c8", 0x49}, {&(0x7f0000e5f000-0xc2)="08cd02988c9a346bbbe84296e3c3f00c87c9a6cf5e290aed042842bd187c7d5b03ef4c5d782f6625103300653d2cff994e581a619f0ce537db4a9559e55e4259aaea3ef1e6c965d407ec2501c2473ef602658d8dcd8853f719f06dd75191c638263f79f8fcb39643d84abb194b082ec0fd7c56e1e5c99f5a5c54cb3872561e038860dfee5df442553a9ced2322d61f908ed1d3c2b6e2daa80238b57477b12bffc70ae5921ac3315dd88a9223f15cdadf23d5072ec9d35b80aa60b660afcb387fa5cb", 0xc2}, {&(0x7f0000fc6000-0x5e)="f364927dd62527d9e7b0dd58be06528b6f4dd0a06b16486ad8d7dcfcc016f1ec83100b09370a6cb142a43588fbb2d5dcd55a1c631d903c2ee43d4496bb78140b03217e82492650ce0b5ac431ed1bf61a329123b55c4c36cf742572850d5b", 0x5e}], 0x3, &(0x7f0000c72000)=[], 0x0, 0x4890}, 0x10) 2017/12/31 05:03:52 executing program 4: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004c9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f21000)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b6b000-0xa)='map_files\x00') getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000aab000)=""/133, &(0x7f00006fa000)=0x85) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:03:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/sequencer\x00', 0x400200, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/rfkill\x00', 0x10a00, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00007c0000-0x41)="a23364fd5e580ef24d71a19dd93fc727c3ac9cf820e8a814438f0567c7a83ec6dc7c4398a8c4713f3f3ab44f0397c4698dd1bfe1c1a7b417d2cad90d352f051eed", 0x41) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0xc9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/31 05:03:52 executing program 7: mmap(&(0x7f0000000000/0xe32000)=nil, 0xe32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ftruncate(r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="") sched_getaffinity(0x0, 0x8, &(0x7f0000250000)=0x0) 2017/12/31 05:03:52 executing program 2: socket(0x11, 0x6, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r2, r3) close(r4) 2017/12/31 05:03:52 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000cf9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f9000)=0x8, 0x80000) getitimer(0x0, &(0x7f0000169000)={{0x0, 0x0}, {0x0, 0x0}}) socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x4000) restart_syscall() 2017/12/31 05:03:52 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 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c16000)=0x2b, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0xf, 0x1371) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e0e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ba2000-0x20)={0x1, 0x0, 0x1, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000980000-0x10)={0xff, r3}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = shmget(0x3, 0x4000, 0x40, &(0x7f0000aa1000/0x4000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f000045e000)=""/143) 2017/12/31 05:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/sequencer2\x00', 0x141180, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000027000)={0x1, 0xffffffffffffff9c, 0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000065e000-0xa)='/dev/cuse\x00', 0x24400, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f2000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000fe8000)=0x0, 0x800) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ef000)='/dev/ptmx\x00', 0x101000, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) poll(&(0x7f000030b000)=[{r0, 0x4310, 0x0}, {r1, 0x402, 0x0}, {r2, 0x8010, 0x0}, {r3, 0x100, 0x0}, {r4, 0x0, 0x0}, {r5, 0x400, 0x0}, {r6, 0x4000, 0x0}], 0x7, 0x4) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r7, 0x0) 2017/12/31 05:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000f9d000)={&(0x7f00008f6000)=@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000a7e000)=[], 0x0, 0x0, 0x0, 0x4}, 0x800) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000966000)=0x80000000, 0x4) 2017/12/31 05:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) 2017/12/31 05:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4652, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000098000)='(mime_type\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c23000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f000006a000)=0x0, &(0x7f0000847000)=0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f000046c000-0xd)='net/anycast6\x00') 2017/12/31 05:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000ad9000-0xb)='/dev/vcsa#\x00', 0x9, 0x200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000142000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000170000)={r2, 0x4}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000e0a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000009c000)='user\x00', &(0x7f00005fd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c2a613ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be869106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053", 0x80, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f4f000)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffff8, 0x0, 0x2, 0x0}, &(0x7f00007d8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000438000)={r3, 0x1d, 0x7f}, 0x8) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000d6c000-0x4)=0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000494000-0xc)={0x40000000, 0x5, 0x2d}) r6 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r4, r6}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f000090f000)=0x0, &(0x7f000044d000)=0x4) 2017/12/31 05:03:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000080b000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000389000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dc9000)='/selinux/member\x00', 0x2, 0x0) 2017/12/31 05:03:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009ab000-0xd)='/dev/net/tun\x00', 0x0, 0x200002) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000fda000-0xe0)={0x9, 0x0, [{0x8000000d, 0x401, 0xfff, 0x3a, 0xd8, 0x0}, {0xc0000007, 0x5, 0x0, 0x1, 0x2, 0x0}, {0x80000019, 0x84c2, 0x2, 0x1, 0x9, 0x0}, {0x80000001, 0x4, 0x0, 0x601c, 0x7cb4, 0x0}, {0x80000001, 0x0, 0xa4, 0x62ba, 0x5, 0x0}, {0xf, 0xfffffffffffffff8, 0x6000000000000000, 0x69ad000000, 0x733, 0x0}, {0xc000000f, 0xfffffffffffffff8, 0xfffffffffffffff7, 0xce, 0x400, 0x0}, {0xd, 0x7f, 0x1, 0x401, 0x6, 0x0}, {0x0, 0x80b6, 0x101, 0x8, 0x3, 0x0}]}) pwritev(r0, &(0x7f000056d000-0x90)=[{&(0x7f0000727000)="", 0x0}, {&(0x7f0000f6d000-0xa3)="6f2c90211b6603ca2658fd2f0aa8cfdfd21cfffd7c1e8e86382505b71c085d2b282cdf9f4590f0101ce9081bba869acf5828914554f4df90210de813377cf35bf4b90dd439708850861ab04bcedd55f9b3b7f10bcd726363c923c3f5d6a5911e5be23ab1ea6989279cfbfbaacefb8463180d01eb34f7ff74c1efe4e2d3c801a9a54f0e693b25805621f7877e726927101b3da94b4366cf706da2ea9ca18888406812e7", 0xa3}, {&(0x7f00005e8000-0xe0)="94adbf9c83bb78a63ab37af6564605634d380c3d0d369a529180d4c252ea5a8618bb2c9b4f00b3d2947c0fdc0621861f89f6eecc24d7e25ce26352efe0e10e88c921660d474137304ad9d5f0049d029ad05971e802cfdf8215427ab8c5cd65c9c9730a54ecfda89e833ddeb38e4eda15b6c03bc7e34410850c4203d1afabee3c875cac281d65db9e5bb7e9d1522ba7546b3ba237349d31e2b666a4ef7e9b63a667091f7385e771a858e5b98aa0972489f662943806efe5d0d49aa75f85108b267d998e6393d4a1bb582bbae20c4837d0ebf07c25ea9f4b878cf700486e938a81", 0xe0}, {&(0x7f0000e66000)="1ef29342010f9545808967e45540f4c4c3ec59247050fbd0f5e1b5346e92a9ec0f6f96243ae7e44595898c4259d98dd023e99ccccff922127a2342617eb15ee0062d26702e051af8fa9aebe5101b", 0x4e}, {&(0x7f0000ed1000-0x71)="99c7930354d58ee8788ea111efc033ed2da2876444c9f8e774f4969c422ab9defd04537793ec6ea42f3a197d19106016a41b8e241a109d6d1115afa5bfac9109d3b263334841fbbb0987ebd6d1b2a709e2ee766689182572930a86e084a780d080eedc10b96acb67ee7e218ceeeaa70522", 0x71}], 0x5, 0x0) 2017/12/31 05:03:53 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x6) prctl$intptr(0x26, 0x1) ioperm(0xfff, 0x7, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x10)='attr/sockcreate\x00') bind$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x7, 0x28d, 0x2, 0x4, 0x4, 0xd7}}, 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000)={0x80000001, 0x80000000, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000004000-0x28)={0x5, 0x3a02, 0x7fff, 0x8b8, 0x54ed}) seccomp(0x1, 0x0, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0}]}) 2017/12/31 05:03:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) setns(r0, 0x8000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000158000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x9, &(0x7f0000287000-0x8)=0x0) dup3(r3, r1, 0x0) 2017/12/31 05:03:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x2, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) timer_create(0x1, &(0x7f00002d2000)={0x0, 0x3c, 0x0, @thr={&(0x7f0000c51000-0xda)="7c6817952690571bf67720edeca5b28f1b243f062fee7c1afcba7bd9fd5e20edd4cb170e6d6598052f9885f7e1098ff093dcbcc245217c3817e861453fd2a9b97286c7fe60acb56a9d3f7a863a517e237cdbbc4bc48612114ab4b2856659c5401c24ae05abb55bd763a65627abe1e6288c8d701eb7275ad757fcb972f196479b0583c694067b6fce9ceadc73a250b60abfd8575550eb052329833c5c7348f9b6dead55c738e9dd0c045722a0306ca59894afb6441e852ea7cb3866cb11eed28c32c115da26635ff960069d241be9df394f4f2f8c7bbf27c7c6ce", &(0x7f00002ab000)="425789d52a2c866a1d9dd8e6d6b527e1ccc193acac37a1a2d47a382b5539d6eae48c48461781b62a23c2c7980e64f9a49352b62536c7030acbf67730d5c38661a01b89d5d101b8d90fc0691ad3690385953d8d304b0565721d2db5cabf8f4cd538b964db1c1778d0523fd805bacf723253fbcba435d9dfb1358f29310da44e6f5b3198a47fe7a2e318b9236026adfe74e34ac1274b0f846d85c141ec145b9b6e198c7630e30039c208e737fef03226f35bccad87da3f18f095c7859d9dd24e2b2194e9cf74d7ae109d993ec20bef82b9415c8e8af99b98cf735a43895eadddcf5f1ebc66ddd25eef7637186eec57842d98d5b82adc1f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x0) clock_gettime(0x0, &(0x7f000027d000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000b35000)={{0x77359400, 0x0}, {r2, r3+30000000}}, &(0x7f00002fb000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) read(r0, &(0x7f0000436000)=""/240, 0xf0) 2017/12/31 05:03:53 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x2, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f8e000)={0x0, 0x0, &(0x7f0000f8f000-0x10)=[{&(0x7f0000ca0000-0x1000)="f6e862add2cd087d9422cf461995e799154071a848e499dcdfe750c5d3a0b6b7f0e220d3abfb1db4fa0142fe07af77c4b55905e7373ca2c6574c6be59ce89a1704e67cba6c7fb641bb786263b75f09c452608c64833c2a8ad8f101d5e1acd00a552a5c9fa358012bd4f93c0888cf7b6b753dc846596e21f28b9d6e93f1f4ef8e6ae4e0bca5da14899d955b0f81182b63fd87ed8d2a3b229d882c2f1604d2eab1", 0xa0}], 0x1, &(0x7f000023c000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 05:03:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x208000000001) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d1c000-0x18)={0x1, 0x0, [{0x400000b2, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:03:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00003b3000-0x2)="f73b", 0x2, 0x810, &(0x7f00006d7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cdd000-0x8)={0x0, 0x0}) 2017/12/31 05:03:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b13000)={0x2, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000041e000-0x8)=0x0, 0x6) clone(0x3e38b3adcbafe9c6, &(0x7f000051d000)="54ed30", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000f58000)="ff34afce3d2368aa9e5a1627b1db61f781f26a4260cefc1f9d342a85a2dfebcbcf86adc4c6353e8982cee6e5fe2eb7739c8b7e") 2017/12/31 05:03:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/31 05:03:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003d3000)='/dev/input/mice\x00', 0x0, 0x800) read(r0, &(0x7f00004fa000)=""/0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000344000)=0x6, 0x4) 2017/12/31 05:03:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) accept4$unix(r0, &(0x7f00000ea000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009d5000)=0x8, 0x0) inotify_init1(0x80000) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00001fc000)={0x5}, 0x4) 2017/12/31 05:03:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x4a, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000002000/0x8000)=nil, 0x8000}, 0x1, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000927000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000675000)="a18b6ec74cba7a6e88cd1f1927877a32734fe708eaecf8e4d8137f288de3ec86381a7c325a33564e607956363591be39e846e4532b5083fc7a30c7c9d15e9807bb19d01a7db98eea999d9d044a8517af68c562c72eada1f91b9ff5b067fef8dfd0") sendmsg$nfc_llcp(r1, &(0x7f0000032000)={&(0x7f0000b37000-0x60)={0x27, 0x4, 0x0, 0x5, 0x2, 0xffffffffffffffff, "0cc87cb6596e2380f1f9289cd6d56137ce4b339857c387ea484b073477a7ae89c55a151b1e1572b56e85c6cd9042d2ce7b938fb7bdee8e3392bfc4c3e1c677", 0x8}, 0x60, &(0x7f00006f3000-0x30)=[{&(0x7f0000036000)="ca639c90bc5d28288c16eda4f2807435ca194fe15327fc39fd763034ac575f8c09197811c8a4714252fd40e929b83439a16e6732036173eaef8bb2c5afa85d88b5273214b8b5c67e671db85b2609b40515e0ac4953fbbd4586919e2422679cfd14ac558f0d4fea88fba0bb102fb4717cf1821497c2655b5ba4fc6ac6a0660ad9e2a7c0997527c9489553f9538d1ae400526a74e9db6e0b4a2797da1641314f2ab4277ff0a478fd2fe2bdf63ff2a88a4d0bd4b026b308", 0xb6}, {&(0x7f0000a86000-0x1000)="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", 0x1000}, {&(0x7f0000bee000-0xdb)="9a872c90d956b3b717a2da216ec08bca17a4b0ff5a48dcc3a783cd8fdb47fff11bf47d3f853feb0d6a6c763bd927e49ac45cf7a0090c693295427fed4be25504f95ea1bc2d9b2a49f050df36f1580a36dd0221de529f3ad2c649fcba5c9d2b70540a8f121afbcc8bf976489b78ce5dfbcf16f3b697156ebb0708c80492138ce9f302c1e0c3b4bb5ea98e617e947bcda54ace33f1fcac8f88f4bcb66fd7378e9a208d6feaf5b9d26b7792d35c8babe3eb482bb01f8a7b470bbf8223f17175013ba6082a479aacce425adc4dd8bbe982fec520f2d21be38d54d13f57", 0xdb}], 0x3, &(0x7f0000b36000)={0xc0, 0x10f, 0x101, "8c29f8a910b1552989dae4a6679ab0052893d2d227cf7dd1d73daeecf3aaad2485f618ea10a46a3a6b8233fbd87322adbd69a7e140b9d6169e8ec848b1a8fc279e39cc08709d2471f517ca9c8b90d2a6a271b65c80f77e9e41a4673398a85f51da5691a157eeab2e03faa3666cafae641fab0af699665c8ceb307fbad0b42058c31addb122b67e035ad57ea147a3325bbd30e77125091c52c56bfead02820e85caeb26beea0dd18ce1"}, 0xc0, 0x4040011}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000f3e000)={0x0, 0x8000003, 0xffffffffffff8003, 0x2deb, r2}) symlink(&(0x7f0000973000)='./file0\x00', &(0x7f000084a000-0x3)='./file0\x00') execve(&(0x7f000024b000-0x8)='./file0\x00', &(0x7f0000bc0000)=[&(0x7f00002c4000-0x7)='md5sum\x00', &(0x7f00007c5000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000a8d000-0x7)='system\x00', &(0x7f000039f000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000583000)='/dev/vga_arbiter\x00', &(0x7f0000acc000-0x7)='bdev-&\x00', &(0x7f0000c53000-0x11)='/dev/vga_arbiter\x00'], &(0x7f0000ae2000-0x38)=[&(0x7f00002e5000)='vmnet0\'\x00', &(0x7f0000936000-0x2)='$\x00', &(0x7f0000ad1000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000af3000-0x1)='\x00', &(0x7f000014c000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000d18000)='/dev/vga_arbiter\x00', &(0x7f00003de000)='useruser\x00']) 2017/12/31 05:03:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006d3000-0x390)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2017/12/31 05:03:53 executing program 3: 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 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x101000, 0x0}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000aab000-0x7f)={0x2, 0x77, "719f9f3c3937de33aeefef5b7a0cb6e885210241ea8e5e903cc44078b4c8d20be07a603c3ef85943a24e22dfad83f7d66fb50a55e52d4948e1e6a7d1b8b0e0d67531b1603d928254500e608c4ef848d5ca1dcf2b6dfbcf91ad5d875a2372d861d341e4ccc8f7296bad75800d338519db32bdd267e27a38"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e4000-0xc)={0x2, r4, 0x1}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000616000)={0x837, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDADDIO(r5, 0x4b34, 0xabe5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") sched_setattr(0x0, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0) setuid(r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/31 05:03:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000e9d000-0x4)=0x0, 0x4) fgetxattr(r0, &(0x7f000066e000)=@random={'osx.\x00', '\x00'}, &(0x7f0000f55000-0x13)=""/19, 0x13) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000099b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000924000-0xe)={0x1f, 0x7, {0x0, 0x8000, 0x7, 0xfffffffffffffffa, 0x6, 0x4}, 0x6, 0x7fff}, 0xe) 2017/12/31 05:03:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000002f000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082f000)='/dev/vga_arbiter\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a11000)={0x2, &(0x7f000000b000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000a2c000-0x8)={r3, 0x20}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) mlock2(&(0x7f0000bd2000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x4}]}) pipe2(&(0x7f0000ae0000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000d9e000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) syz_open_dev$tun(&(0x7f0000e71000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ecc000)=@assoc_value={0x0, 0x10000}, &(0x7f0000941000-0x4)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000892000)={0x9, 0x10000, 0x5, 0x100}, 0x5) openat$cuse(0xffffffffffffff9c, &(0x7f00009ce000)='/dev/cuse\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000023a000)={r7, 0x40, "2d09b67518b32d09598f740459232a35f3cb602f8533314fab997d29fc2a95b83026aaee9a6a90f1348cf5d529557d16d6bf3469939b37c892fb019f9e939220"}, &(0x7f0000fdb000)=0x48) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000284000-0x8)={r8, 0x9}, &(0x7f00009f6000-0x4)=0x8) 2017/12/31 05:03:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r0 = timerfd_create(0x800000000000, 0x2000000002) timerfd_settime(r0, 0x0, &(0x7f000061a000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000df2000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:03:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fchown(r0, r1, r2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x8001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002000-0x400)={""/1024}) getcwd(&(0x7f0000001000-0x7b)=""/123, 0x7b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x34, r0, 0x0) sendto$ax25(r0, &(0x7f0000003000)="98c86b4d868c0b78dbb1e62d6ca691c9454250814b9698ba5cdaa94c0f9aa14afdea3262aaee7f306096581b6f23594beb9d138547f08ad998ca0cf8c4059b74f69d275a27d26cbcf0b6bce02e3451bcb45c15925e2242605bc0be1dd5e505925e175922ac711bb32b4e7de2", 0x6c, 0x80, &(0x7f0000003000)={0x3, {"2b7cff9f86245c"}, 0xffffffffffffffff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80803, 0x3) sendto$inet(r3, &(0x7f000033a000)="", 0x0, 0x0, &(0x7f0000b09000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000efe000-0x38)={&(0x7f0000cab000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000523000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:03:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) 2017/12/31 05:03:53 executing program 1: mmap(&(0x7f0000000000/0xf46000)=nil, 0xf46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000000000000000300409d9254", 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066c000-0x11)='/selinux/enforce\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000406000)={0x0, 0x10000, 0xffffffffffffffff, 0x2, 0x7f, 0x131}, &(0x7f0000f43000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bfa000)={r2, 0xfc, "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"}, &(0x7f0000e0f000-0x4)=0x104) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x3, 0x80001) r5 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000af8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) pwritev(r5, &(0x7f0000b56000-0x10)=[{&(0x7f0000024000-0x95)='\a', 0x1}], 0x1, 0x0) sendfile(r4, r5, &(0x7f0000a31000-0x8)=0x0, 0x100000001) dup3(r6, r4, 0x0) sendto(r3, &(0x7f00004a3000)="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", 0x681, 0x0, &(0x7f00007e7000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2017/12/31 05:03:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x5451) fgetxattr(r0, &(0x7f0000a8a000)=@known='security.selinux\x00', &(0x7f0000cff000-0x1e)=""/30, 0x1e) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00002c2000-0x4)=0x0, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) write(r1, &(0x7f000001a000-0x69)="", 0x0) r2 = dup(r0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000816000-0x560)={0x62, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xc96f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000f92000-0x10)={0x0, 0x6, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000053a000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000086000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000294000-0x4)=0x59b, 0x4) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) connect$bt_sco(r3, &(0x7f00007b3000-0x8)={0x1f, {0x2, 0x7fff, 0x3f, 0x65, 0x0, 0x391}}, 0x8) fcntl$setflags(r1, 0x2, 0x1) sendto(r1, &(0x7f00001b7000-0x1000)="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", 0x1000, 0x10, &(0x7f0000f43000-0x10)=@ax25={0x3, {"727c9f1b431462"}, 0x1000}, 0x10) 2017/12/31 05:03:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dec000-0x8)=[{0xc, 0x2}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000009e000)={0x0, 0x2, 0x0}, &(0x7f0000692000-0x4)=0xc) socketpair(0x1e, 0x0, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/31 05:03:53 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001e7000+0x60)='/dev/vcs#\x00', 0x7, 0x400000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00008c6000)={0x8, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c5f205f08e2c68, 0x0, 0x0, "0700001102ff070000bf320000000000000007f9000000005fd1d4566bdb0775f1814041b1"}}}}, 0x0) 2017/12/31 05:03:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x9, 0x0) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f0000631000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") shutdown(r0, 0x2) 2017/12/31 05:03:53 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000da6000)="82000000120047000000040d43000404008000fd02de00ff8100df0705ffe4210000190c073d1c", 0x27) 2017/12/31 05:03:53 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000400000)='/selinux/validatetrans\x00', 0x1, 0x0) fsync(r1) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000939000)={0x0, {""/7}, 0x0}, &(0x7f0000353000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00006dd000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000257000-0x2)=0x10001, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000-0x24)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00000f2000-0x51)="", 0x0, 0x0, &(0x7f0000bcd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000b05000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000087f000)=""/25, &(0x7f0000f2d000)=0x19) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00005e2000)=0x0) 2017/12/31 05:03:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e6a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) ustat(0x7ff, &(0x7f0000cf6000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a0000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000d17000-0x1b)={0x3, 0x0, [{0xa5f, 0x0, 0x6}, {0x8a9, 0x0, 0x3}, {0x813, 0x0, 0x3e940000000}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f000090f000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de8000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000a83000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f00009c7000)='cbc-camellia-asm\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f000042c000)={0x80000001, 0x0}) 2017/12/31 05:03:53 executing program 2: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000f53000-0x8)='./file0\x00', &(0x7f0000f52000)={0x8, 0x16}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f54000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000836000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000267000)={r2, r3, 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c8b000)={0x0, 0x7fff, 0x30}, &(0x7f0000f53000)=0xc) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f53000)=@assoc_value={r4, 0x4bb}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f53000-0x4)={0x0}, &(0x7f0000619000-0x4)=0x4) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xb, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x4000000000000, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 136.835546] QAT: Invalid ioctl [ 136.842742] QAT: Invalid ioctl [ 136.871487] QAT: Invalid ioctl [ 136.875770] QAT: Invalid ioctl 2017/12/31 05:03:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c4e000-0x4)=0x0, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004d4000)='tls\x00', 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000420000-0x14)={{0x382b, 0x8, 0xca08, 0x1d, 0x81, 0x0}, 0x10001, 0xff, 0x3}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000787000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="d2ae03ecff2d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6ffec53a10f4294bd041b60875e99424"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000b61000)=[]}, 0x10) 2017/12/31 05:03:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a58000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000795000-0x10)={&(0x7f0000b60000/0x2000)=nil, 0x2000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/31 05:03:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x4, 0x0, 0x0, 0x4e}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000db7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:03:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = open(&(0x7f0000b1f000-0x8)='./file0\x00', 0x10000, 0x1d1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00007d2000+0x706)=0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2017/12/31 05:03:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000065000-0x4)=0x0) capset(&(0x7f0000a50000)={0x20071026, r1}, &(0x7f00000ae000-0x18)={0x100, 0x4aed, 0x1, 0x4, 0x7, 0xffffffffffffff45}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006f3000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ccd000-0x4)=0x8000, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f00002f2000)='/dev/net/tun\x00', 0x0, 0x11ffd) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009b0000)={0x8, 0x206, 0x8, 0x1, 0x0}, &(0x7f0000ca7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000655000)=0x0, &(0x7f00003a0000)=0x4) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000303000-0x4)=0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000a32000-0x10)={0x20, 0x100}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000388000-0xa0)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x44, 0xfffffffffffffffc, 0x80}, 0xa0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000252000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ca6000)=@assoc_value={r5, 0x4}, 0x8) dup3(r3, r0, 0x0) 2017/12/31 05:03:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b1b000-0x142)="b33a00000000000000009cd653e520c19ad7597fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d9254a0f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f70001000000000000ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b77d4b9ffffffff8c5a44", 0xca, r0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$llc(r4, &(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000022b000)=0x10) getsockopt$inet6_tcp_int(r4, 0x6, 0x3f, &(0x7f00007c1000-0x4)=0x0, &(0x7f0000c7f000)=0x4) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7fe, 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f27000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060b000)=0xe8) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000075000-0x4)=0x0) prctl$setname(0xf, &(0x7f0000890000)='trusted\x00') write(r0, &(0x7f00007eb000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b69000-0x4)=0x3, &(0x7f0000313000)=0x4) 2017/12/31 05:03:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0xfffffffffffffffd, 0x8000027) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000cb000)={0x0, 0x0, ""}, &(0x7f0000dde000-0x4)=0x8) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000f67000-0xe)=[0x1, 0x3, 0x9946, 0x7, 0x3, 0x7ff]) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r4, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r4, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r4, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000-0xc)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) dup3(r1, r0, 0x0) [ 136.887640] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26304 comm=syz-executor7 2017/12/31 05:03:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f00000e9000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f8000)=0x10) r1 = accept4(r0, &(0x7f000062d000)=@un=@file={0x0, ""/4096}, &(0x7f0000524000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) 2017/12/31 05:03:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a59000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000332000-0x4)=0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/31 05:03:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000750000-0x11)='/selinux/enforce\x00', 0x4d23ab1234d071d5, 0x0) fchdir(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x1, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r1, &(0x7f0000eea000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) 2017/12/31 05:03:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) r1 = mmap$binder(&(0x7f000062a000/0x1000)=nil, 0x1000, 0xc, 0x1010, r0, 0x5b) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001dc000-0x30)={0x84, 0x0, &(0x7f0000c03000-0x84)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, &(0x7f0000edf000)=[], &(0x7f0000034000-0x48)=[0x48, 0x40, 0x78, 0x0, 0x40, 0x78, 0x60, 0x20, 0x18]}, 0x7}}, @dead_binder_done={0x40086310, 0x1}, @free_buffer={0x40086303, r1}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}, @acquire_done={0x40106309, r2, 0x0}], 0xdb, 0x0, &(0x7f0000e78000-0xdb)="22ea203347514dc034b7850bbf5810ee5490611396ece28fb95f5d26a12dc62e4e49a6f5e0c739afd9cb4e97d4080c864345cad814b60ee40575970e174d5730269d4d3cef0b06ff4ef64cdc06979f0d28dfd5ed4dd9c3f887f1c90e2a1716a5b086d849ee1c43271ebb42b5f493a2d9b9dae172bfb42bd860a0afe3d03a2fa4ef3dbfc24e378225ed9c9f443e9af20874a18953fbe99015f65196ae71e722ee4ada81e3bce372ab589d2258212a0122b5adee3def23b14b0593155ea059236dfb52a5505460d3a2699d3fa3de9a2875eb7ab085dff4fb710f84e1"}) close(r0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000772000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f000018f000)=0x0, &(0x7f0000c2b000)=0x4) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x1, 0x0, &(0x7f0000004000-0x4d)="a4"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/31 05:03:53 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000589000)=0x0, 0x1, 0x2) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1) r0 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000002000/0x3000)=nil) shmat(r0, &(0x7f0000005000/0x4000)=nil, 0x5000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000c000)=@random={'trusted.\x00', '*\x00'}, &(0x7f000000d000-0x5)='bdev\x00', 0x5, 0x3) r2 = syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0x0, 0x88000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f000000c000-0x8)={0x1f, {0x9, 0x930, 0x100000001, 0x8000, 0x34, 0x7}}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000005000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) pkey_alloc(0x0, 0x2) 2017/12/31 05:03:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/31 05:03:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000294000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a28000)='/dev/rfkill\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00001d8000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000512000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x31f4, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000321000)={r3, r4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a16000)={0x0, 0x6}, &(0x7f0000ec6000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000549000-0x8c)={r5, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d3000)='./file0\x00', &(0x7f0000300000)='./file0\x00', &(0x7f0000cba000)='aio\x00', 0x4000, &(0x7f00001f9000-0x1000)="d55922b53afe8136d85d99fa90fc867a97aeaf2e891f5fc14a0738d6a43808baeabe905610b87c239a454525fa5dd5bc3d498e325769d6dd42f59ab9bbf0640cb3f3f93f3159c36e914418188065f27542a48b6192fa572fcc3062d0bfc8f3e0f279c958cbd82e73b838ecee33239cb40cbc1549753d6e2b3d5c3d33602fa8f91043a99330581dfd543ce60397e8925983d9ee8df0b3191dae75b0641db139a7298bb0e043016558e43722542d1688bac6d52a524252ddf00e009c67b78a04c186946182a808e74a67f8b4b5c63e69098af729c9a1a5049f7d1e0c6c0da1ee9b2e3b84b90461392bc5f595d2e4355f06d92018ab71ccef6a5469e56ff9b09e66ee4151be16e6652284695a75af938d603c050762f4884c2fba90cb2c42afd8c6ef6cb4a7783ece46d6cab327a7a7c96c0b57e6639d0721a4391653592a0e7e4f265218536b05d4dbf3e79fb0501a1e6e9d06b008309fe09147a1a6af979f968883aba794aff6ef8f96ec90a60d49d111110bf35b7cca72297914ea9bd2c6424d756e5cf77f67aa68a612af843b3d87b73a591f18d3673c013b2bc21aad8e99e86575a1339f62b2d037aed2b5b611deefcd652cbdd076680d7d1a33af311681bd7c35ed46ece972ca237716f7fe519399058f03ee6e968ef78c369d46153e066d7f65a4635fd6a4c8e40d708d1a25470a64c83bb9e0c801a94d320f697a58a2f3d4c726de37653b6ca825270571084e83831ecf139276ad4628f06cd6e6fc66cef3bba0f9769d326a1bb2d7706940bae4b06d45ee924da4dd97aaf0ac042e52d3db209f4ab3ab3822f08ff92a6393704faf42a715c8ea577a0f6b45d6c79fc6f3c8c0bbeb07b2d5b8efe19b36ac1d1a2e3733da30b30fb73a97cec335df1604bcd0a2610414f9ee0d6fbf3ae5f9a7837f9703a1b3605645ec5d40cc6b759f4a3aab3499507297d5cd465344437fa004dc8df0d6332df6917e019a7e917ea9f2d06996bdf795ffe920466a0966d3ceca8e7a917e63835a14af2761aa7627a64aa4ddaf2234468b93e334733a352fa7978a466df2941778f3533e94718d3e54cd719615a87fba4520e6e16f863c7f021268c8fe1a693015564a6d458cdf9075cad518e5a0781c79c1153fdca633145005f0c51c85419f7a3daf88271ee51258dbe8203427494fcb7869d22c7cd4e264352cf3f3cb1116a2158c8cd6fef3da02f95e910001bdfc2d0ddbe36ae1f46a55ff03f8cf22b07453e18f49ba0edde584e3099aecdb526f82568d054bf66adca8820f13b605ff0c359d2723c31864f378f7a9d2af570db9353239d3fdf01c85930ee8415b3dc9f052291d6fec02dbe3162988883485852a1c86286b91408cdb4fba04dc5df23ac2082962343106db2c151b40fdd689fecb2dc2bac2d6e6e5b4ae5d85fefdc7f69b838dce0ef78de7c4c890fcffe8a092f7c9492b011149279f1d449ad6c2d279f522539d01141fb85201c08f9eb6440652a2df79c2833c8a30230ecf641cd30f0eab714d4bdd22bb711bbd84566a7fe418434321bcf8b4390b59633fb05bee08115175c59be195f62d84570af31ad20377520fbeb2b4db70fc29867d7c60149334aa7335cc5040c8f0d023f2be99c9994ea6befc42202b781d9f699377dfda6d9f1360ed38f5f7fb982f7b5d2fb300b8aa45588eb71dee7cf763c7a6eb79c51ff710af41a519d4b8bc4c86d6a8fc47457bc60b18fe0b23aef8fd4460bc62653995e2571ef62ec620a2df0b8aa63e610634b01599216e16ff83af95b3449e8aea54111920fb8e415b85fee908ba974e3a8e7151d421533b0d87c9a51dedd51cce8989484ac580a3c7d092eead3194b96878de439a080a7bf2861d8f3a211d1ac860675206db6cf964317bc7ec7e8750199ba18ea6c18612516308a504f249ff965d0c9782b52d86f28dd8caf95558daa94d31375735221e15f940ed20090d830218cd9c7c033e936be5c6fe9f621dd9300df5bfb31273835518f6c1e90e44db68148b55462361063dd0f8888ac89f282939187c331ab4cad960ce5b6f51fbc4175bc0d2e564b610c97ff1c258a7ec36c14d05ec93ab860d3e0dbb4f7ea6cbadbb985d5554d30ce80933dc07de4c97b5d4bceb6f5c6aed98a3c824ef1f41ac3d6e3cd1d8395c3ad209777a5968629bac441f864aed1eebabc7ee93e62a64f8613e8cb88ec0c0242e1e23b0512d52735b46eb10b1b4db060c7e178b96ca0b23cf7b71a24177cb0ee5a708a25e8c11aa1ce5f5222214ddc152ad128f01c5e9467eeb9c28709d9d4e6dd71af305a5ec93dbf760a6379893ff54250fd173a1bc28d2d0cba1cf386b55da7116b9d08cd64e13d5a5f7465fff3fc9c48ff49663bb352ce7db7e430b90352ef570d67b17548e29f3ab58ac113fd89a1197343838e5b7a7397aafde1815b0abf85eb7d94e8923fe3b696b7e849940260df2056f3fb9bc7f6b6bc13bb8e3ec4efe0f30ae0e176f64fb61575a9875fe8406a99d707fbe270455e81cd9a85262e931d244821fd24165e7b3956090564bb6ca6d3f2144e128bba354cec8ef06f2a4671374698f27ac3ddc0498d18ccbe4d3271b67110d90b7acf128422ea8e3a226af5e23163d086c2a032c873b62e5e20d69579e55a22b9c9470f70f431da21f1cd8acfc98bb5c37800d5dedfc92f0d85bf5a0bf10f37a09616580a8f1fc1936c625b7fe7fa43675904bae0f3bd742e647608fa6f4f1a9f116743df7fe22cbf9a4fa4057e015eb0b4fc8896a240491a38792fe16da6d605424860042da623ec6cb28ea622d8e91c060f56bb206143a33c5a5384cd8e25c0d25160806e781c22dac0bd3f0a4d15c92ec8d602b744d2b674267f5d01abd52f3d77987b79e7ef97c3c55ff3127391ee6503e6e644ff45d1c3c49002eb3d31a9758c1a7857ac446671435bc3098c83118e908a9406274761431b12363f2105ad568d53a5aeda499b4ed070423465ea5458c69dc989f99957c45eed34e4257e945db66d505c0989cb8eb85e3b006b73dd7e0b4f741fc61094de60a6b9226fdb3be760dc5ebaebdb61ef77fa5f2ed6266d6504d75315ccc0326b5deb04ec88ac805f102edf08607e5288e5002ed32059cc5d70c975f0cdce31ea7b68a411cca5c69f7ebf0f907c253fe7aa18504bbc7003c4b852d37db6d6193ebdafa5e03e9b663912c963aea726914a5dc5e08d8af306fe3cb0e4f65e7c18cf13bff6a546007897ac80ba33604835a5cb33d70e86e4b7be783d134c8dd56938dd38938690df0c620cbed4c7c65a409149a01d97d3df618d2c22c250a14046c74063b2c6f5185b18355c9e4f84561c51340e2d1710a7fbfd0ca2d94f262a31dba96a474a20485a99b7485b641f1fb7ead1833556d15984f2c8efb359517e3538359c505f5e7dff87b3483c0310353adb5fa7ed5214ea9f09a7aa5967879a2894613e6b7007d1a13c7798fa3d9406f29d51401c68bd0f7f2081d8928536ce9f392e6ee578f5ea13136ce1bda7caefbfff653b222fc7901dc7654d9ed8bf79baff31b6196f736d062a1cb2d1e34f5a427b8a3d879033a5f47ae403bd1112d59b175348253fa82a046e320c30d7131e065873292e07f3f6b5651033230a7c7a70aec5bc918dd48c27002e7c6ab9607a321bb7835b7c6face50bb8b7df360b7986aae4de7d9bcd94b1c2fdbc913a6cc41b07748f7e0fdcce3713ee3813d3224aca32d0810fd8ec4fe57385881cb12ebdedf73bac7ccadc1ebd5e809d9d5aa9e0d37c7ae46e72987adf110d41476f9db7ef78940895dce2600c9012575e535a817855fd85d71e57c2312c6d5d5923a112d8f904a362c15a5c2a77ca4122e3d6fbcb417a962441e7515d258dd2349c1ef25d5797697f40fcc3682e52e10183b86fce20961e5d91fb03777ea3c4087ab4216932e990e4ef95e0c20af16fd8aeb371b590669f1a104cb3f51499c30c1d8f756e7017821b559964877527a7fcfe9544f871c1173afaadba8634242fd39f3fbc622ac725f84dfde850df52f1fa219f79a8ffcb6d639a07c5e5f7c51c66766c9cc3d460d55c088ec492ee73d2a2ffa685933ec77b24c4004555e3a4986b742b57e09566a79f96bda40e5da0a8c4aa8687f6cb3fcf231da9d870ca0d555563a4fa722d2c988c4241fa07fb43cf91e8afe47f3fec46cf9af53d7831fca096d2b966d2bc642aacf7c653bf4dcf369c8f5de2ee82635bed9319a4f5d1c025b532038ee6acc4bfecf59b7c442615412b860a443a82e3e7b8cdcefc5b2b669ee411b8f34b1dc88370728c9a1d2f290d2b8014dcb5ca614510fcb1472d49a3fbad7ca5a61f16d07307d71fbbd486ed2c5832ec1eae8cef0cfb013fac87e456e55fc7ee45446dbcf337028acb81fb81b3089318faaba3d0e0857bab04027d9234d5497bd1f5332d52fd97300c30d9fb822d795bf7a4271c8604f4229332d4faa4a9c60dbcde0657e57328bac5ba7616d7a2e7fe9c06b65208357412d4a42cca1b622514c8a3be5e9b3b92ca9ee42971ec9b60dd3ba556fb9a2449e703bcf5b7e4fa0ebcbafbf3bf6a46ac593c41567a0083c92d83a9a34d73f39947abc744c5ebe7cb4d4bea1a3ed026c9a1c703867f5d806f12d6fb6181332285607a9d51676cb0c93df9ccce9b89c49b3ddb9c6d72b4f23e93315948a3af91c834bdb67a8c7230dc92edd5ca6dd4166b58ebbef79ac6df746870e799acf4b4ef287ce1625921c86735396645e65e4df7d4a7daead568690837ac65ea7c0a853206024a35cf8a3dccb4722d8544c5d02b6c7d1f03ed7ae388bb31725bc247634a5b3510ca9d079fbceeba77cba927eb9e68aa086a8cf7a34f1b063e9f1d82d020e34109de95ea76e29460b6dddc4a46235c73b4072eb43cf19ecdc86f1bb2254368a096b945d852f7fda110163c4792b31e79e230d85ad4a0844fe9b36ee42e56f1bf1ff5fed584af110e19105add0ab13d45f977fd9a867e53341719e961fdc0a2228110ebc4b1355994f417fa1d85647f6865d111095550bdad29b9056b24b9c8a60d891e1997aba575edbd6340a7681bf40b85b129019ebf817039165b7720104ecd7f2d4ff8e3034f1dbc4999fa505b7ca306b384a7c2bb6fcc5a3d9f2c1ce42fc33179b97a220b72ca3e6dec8d01cc13316342eb0a42a97a3c8eda55b2816299c6b2ff8ae7993eca4842deca1e82f63fbc0df6e53a8bdb9d4756c8a4391b4ae09e6f5fdcbf81845f63eb8244856afc754c8b81ae8d8fdd401497be61c5f1376ee1563bf3fdb8d39400e5b21959555fa97a923b7351beffa1c82cac314bb546515eece58220e26d625631a8e21ce91cac2526cda1cd734b27c47b1880512d95d172b3835fbfab46f6f265a524f4b86f865c02fd87259e610efbefb21e576c783c6e2dc61b18121bb9a0e9235c077df61a0c778991d2b52f4f193b2166d9ef03e348c171a8e44eda999baf194d1518f723d53cdcadaf1bb9fea09eff6c1f5acae8ce1a73745dd5cc782e57e3f23a59e8709d45f66bf81d5354cb7dee0fb4c1cf729dbde573b7ad307f34aa62f0c10b7d11816179df0f500a2653f54783b946ffe7a2152fbf4c6fb541d32db5169c0dc315cb63c7b8e4f73dfa39eff617769b7d36ab0c05bf6b31f1fac5595d8e8d227e4672dec12f8cb8fa45efc32d2553a48a60741799db204079676d615487dfb46f4ebbebd488c13be89c0163c47912f02a168acb11348461e401f590b56eb3bd9149e89177c0515e790f660e27da685d68f63f91eb507f233f8115283744c175d66") sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r7}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r6, r0) tkill(r1, 0x1000000000016) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00008bd000-0xcc)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6178}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}], 0xcc) 2017/12/31 05:03:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x1000, &(0x7f0000c31000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000074c000)="3b890f52", 0x4) sendmsg$alg(r2, &(0x7f000017c000-0x38)={0x0, 0x0, &(0x7f0000f35000-0x50)=[], 0x0, &(0x7f0000d27000-0x18)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:03:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000009b000-0x1c)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c7b28bd37fc1"]}) write$sndseq(r1, &(0x7f0000119000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9f9022f7ebb32d4b73944223"}}], 0x30) poll(&(0x7f0000c8f000)=[{r1, 0x1001, 0x0}, {r1, 0x904c, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4004, 0x0}, {r1, 0x2092, 0x0}, {r0, 0x606, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x1, 0x0}], 0x8, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a5d000)='/selinux/status\x00', 0x0, 0x0) 2017/12/31 05:03:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001000-0x14)="ff03d36cffc100000001ffff020000014d0c0000", 0x14) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d15000+0xc3e)={0x7, 0x78, 0x1, 0x9, 0xd22, 0x80, 0x0, 0x524, 0x1, 0x8, 0x4, 0x80000000, 0xfffffffffffff800, 0x72a, 0x0, 0x503ee0df, 0x85c, 0x3, 0x9, 0x4, 0xfffffffffffffffb, 0x4, 0x6, 0x401, 0x351f, 0x986, 0x6, 0x9, 0x2, 0x6, 0x8, 0xec7b, 0xfe, 0x7, 0x8000, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffd528, 0x1, @perf_config_ext={0x4, 0x81}, 0x400, 0x8, 0xfffffffffffeffff, 0x1, 0x2, 0x1bd, 0x200, 0x0}, r1, 0x8, r2, 0x8) [ 137.080369] binder: 26357 RLIMIT_NICE not set [ 137.104782] binder: 26357 RLIMIT_NICE not set 2017/12/31 05:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b38000-0xa)='/dev/vcs#\x00', 0x2, 0x200800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000db2000-0x1a)={0xfffffffffffffff7, 0x6, 0x8002, 0xa9, 0x200, 0x1ff, 0x3eb, 0xfff, 0x0}, &(0x7f0000fe7000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000544000-0x6)={0x0, 0x3}, &(0x7f0000b45000-0x4)=0x6) ioctl$KDMKTONE(r0, 0x4b30, 0x80000000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009db000-0xb8)={r1, 0x0, 0x8001, 0x1, 0x7fff, 0x8, 0x5, 0x76d, {r2, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x3, 0xff, 0xfffffffffffffc00}}, &(0x7f0000541000)=0xb8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000054000)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000471000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000075b000)=@int=0x0, 0x4) 2017/12/31 05:03:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f00008f9000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00007d7000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000673000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000539000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000589000)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005e6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000779000-0x4)=0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000420000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000de3000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009ab000)={r2, 0x9}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000740000-0x14)="ff3ed36cffba04ee00000000ff21ff0180ea00d1", 0x14) 2017/12/31 05:03:54 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000812000-0x4e)=""/110, &(0x7f00004db000-0x4)=0x6e) readv(r0, &(0x7f0000c20000)=[{&(0x7f0000581000)=""/229, 0xe5}, {&(0x7f0000fe6000-0x93)=""/147, 0x93}, {&(0x7f0000fe5000)=""/180, 0xb4}, {&(0x7f0000fe6000-0xca)=""/202, 0xca}, {&(0x7f0000fe5000)=""/142, 0x8e}], 0x5) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000d66000)={"49f4af4ddcf39e1ce70b4a41eb769c90be36d4473565b600555fc50472d93dbca913106a1271c9aedcf2dd9999b1e8e475ab4610f00002d8105a7bcc5a3e5ccc43eed47acf569a3b039ffd6f68c3ab85a0a442fd16ca3deaa5468cc7dc067d6f23b84955e22d71d25ec01b1347bd626c903ac293267a759270d9308aebdb7ef198199fa44bb51b7a2577143a4fa9b89f58654596767d9f0ca1972cf1a225686c1fc773b32e682051c98a0f31dabd82b237191e14b68821ec0e65f5f769c13f6bf3c3a03c0434b69c9427b7e47e3eab7b682c0ca94fd2b7451426a2ad3423dfe37a06d81dd1dd9fc873d1cbb207930099b9986e210e1a34f0fb6cc41e264e374b340b57ace40c7b9aa38a29e49c7dae283a7fc4668d31b2c8c00a11a8669a7c9dc6610c417f95a03ef7fa637b0db38be5c018937a2b8b5d740fafc3867fa92981a96aae9c93360eff37758a2fe470eba9a71cba692affae7e46fc10fb0930f47aac8444b217769b87c3fe9a0e37f2df8af74fb208b7ac93e52ccc00239e26d72883731c88f1dcc2a99994472f49ab9e3bc63a35c1ce0458e9df59a4677bc89bd3be222a033588cf61e4a4f29a4fe1c6dec0e041951b04756bbc9cedfa938ec20b7935d71ca64d74a0c0555806aa3a97eac42704f4a524f5d6fda0e28cc140ed16033a4f39c820c8cc556deff2aa4d7e5f87df7eb87a7bb917dc7f73fc96feefe2eb26f3a756522e6c004f80fc41840d074a11180205ec8f2d09897f8b2d85e93a07be0c26419b6a3c597e956a2c6531938c18d13e357a2f01639ae0d1daf56272d4c68b78f09943d309c8c4b14250313c6fe0cf4db681468a458e72f739acc3359e5769975dc81b9589913dfc72a5c0b2b081cc7a18cd76f1e788020de775ae899d08b9c479815a70d7096699d5870a4cd3c9840d89f4b5d2041561a16ea578e2299ab40517693f5c88dcc80d2a274d3b78011f41ce727375a7706ccea0cc51e997093623c28cd7d42bd8b035b8f6fb52453cc9fe971bdfe57af1e043e2292c2f0364cb50a9c09e1b4e11da32357adf457c48d0c5b7672d6a64825f911812b99e27fa92ad219acc82a1ebb14eb919b127fc0a3aa92f783f3dd2f546eabd80f000caea4e1c37bc882355c16dfecad900516713685bf9f9e07e62fc2cc98e0c48ab9a6435a31bd543a3d22f4de765da8e1b0b43e79a93248a3f40cde7eb007a9c6548c78cb45a311be9156e730e74e8d4fdb562bef7c81091dba09b39a396ef438713bdc24c0fb80b6eeb4a0410c0735b6ea23082e550d6f56a1f9a90e543fe09b4b78166174397f3ec488e454512594e20fee404df04c6e7865899d8d23d1fa2fac0bcb336b769fa3673427fa4c0805648394911eecf567103a12cfc4e5b8f1e7ec661c5badb59c5797ac12029ef8064f2693925995402aa7d74f27856fad04e9e"}) 2017/12/31 05:03:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000229000-0x11)='/selinux/context\x00', 0x2, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000009000)=[{{0x0, 0x0, &(0x7f0000fae000-0x80)=[{&(0x7f00001c1000-0xa8)="aa1edb51d8289ce6a2bddfac4a8a4eb76543cde00dece0444aaa846718a2b3de27b95994f86f6e6758f07f03a9e679c1fc103e06c597f62e60acc51634c9cc5e77b8753667520639c4deeaf001704629e9e5d07d05f8c2cbeaea554490be00df13e9b21c9d23fb5782509c9f549a6be0c9932b5c4b871c780e28d2d3f718d23e10f853449d5f8877500310dd8161eefa89107b7f63a380ce2a97d343cc8f772832b3d10a62e52d74", 0xa8}, {&(0x7f0000001000-0x4d)="9afa73f5433231b03d113079c8a7d69c2e66e4e685dc11a7f630c42c9afd28e066568c895232e725b6e485ca683703009d3dae51d55e89217881ccaa4123793431e6e5313d0e11a9b499795f20", 0x4d}, {&(0x7f0000001000-0x1b)="6cf385c59f41d8b1a3fd77687041e842d8272852f3bc1b06315b44", 0x1b}, {&(0x7f0000e69000-0xf)="397e86a32e2b829c5a4ed7108e286c", 0xf}, {&(0x7f00009e8000)="0380b7fd79d9564843a6621ccaa8a6f2e1ec6a4f1f720f21d8e4aaf57ac227ef017a9c40aad796f02907e290113d212d4ce86bacd48c73d1645035949935fd37731335536a58ceb025a441b4dd5b8b", 0x4f}, {&(0x7f0000001000-0x1000)="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"0a251b2edf3f460ab7b288dbefbb5a5ab2a90500942b6ceeff871246e3ed0403d8b251ed37b88dd116519c1518503ea24da0998c9225590c7bc63dea4b4a9b71f889257c7611a42d4b7a12f83459e82d29867d9d5f098e0900f3d97bf3db06f4fc54ec3955aadc4a30a65109927c725e4c87f19bb5b25d5fe436ff9f10b4002ff352496296f8debb6ed5841e4c064479cd1b544de4b63e1e5596946e0cb027e80db076ffe8adac3744fe5b777440aaf14e2bb0adb33b4b189ec7d34139c338117a6f264a7a97f1c1a747f8f047404065492e95b641847121431bbe7e"}, {0xe0, 0x113, 0x1, "d6941ea3cebb2822cbd988229db43d3f86ed7c616edea02342d14d290ebaaabda49b1c5c4672bf0648ef565c310a450014cdcca4f8d4d75195537d45f1ab50514985ad62758f77c01d89a26379f5be3b6311c9d5d81afb377765cc07a43ba7a17a6a57e0ea8865f1180c1c2af074fe7a07c832482d32fb18145dba1f45f2196662df02827b4e969044f30db75b3b92a3192a11e7e804a84d82f691cba5f332fdacc6b1fc80ceb93084126e5735b148ab7a271fe423ea251e201b4d3438924aeefe97569f74ad45d9b10c166ee2d5aba7"}, {0x30, 0x6, 0x0, "a7c81a68987b8683a43936adefcffdd7e61a4900d89d10c23b3bd1189af3"}, {0xf0, 0x84, 0xace, "a2c179f5fa6599057eaf8aad0bfa4d65a7b155ee678d6b22519de91d45d773c55f109e11cdca7e3e971d6e465024a421f008daeda5d2be47cd1a9e86367c8400365ca838ae54f15a9fbf4fa07dadd98379ad40c4eaae56063da7da049ee5fa887a0cbbbacc46e725cf1eb40cc2b357213e2a7841fb3e284b0a30ba0932ba510d38e88c55cabd63bab4715f0865eaf1486569539968f745fbee14c863ba6bc727ff38424a9b238f1d5ecb4d3f7973049b48cb6a2b280e37ebcd475576f7f53917187cd35247a798eb94422053eff170d19350b439d505f84fc38db1f6d71387a5"}, {0xe0, 0x108, 0x5, "1af5db6bb9a4d84761f0fff129307ddff9b7597f97c05a1e1ede6c00686cad5cc372114384e975ec53e96203aadb99ed2c5bc1f10a55c5dae85c463d933d19d68ce901bc0caab5ff2348b08b3cf0c9b92f0e2fee981d946831493f37d4687488518cc0c9523a020f129b74967b526df4418f25359b51a73fa2cf0b9e72d0f3bb7be760f21a4669671a30fd8b1970f6e07adb59a7de109e94fe30c131519b5a564f30cfd7ff5e4ae1103a21a94703546604c2a88d124d66d8dc2a70220a5abef1ad4f2c7483419f41fb70bab0682a34"}, {0x38, 0x103, 0x7, "adbc833845382860ccc25d3f293d67491494e7b002c7dedeada88332f173ec2029e0f82d"}], 0x4e8, 0x4000}, 0x5}], 0x7, 0x0) 2017/12/31 05:03:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f00008fb000-0x8)=0x0, 0x5) write(r0, &(0x7f00008d2000-0x26)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) 2017/12/31 05:03:54 executing program 7: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000402000)='asymmetric\x00', &(0x7f0000dea000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000deb000-0xc5)="ab69e98fdd317e7ab43d5dce43ae88832dd8755b3b6a8b6ef7d2f72bc3151879fe3864ed38753524fdbe481b061be16ea30a55371ae770441e30cc896d95d3e54559904293891cee3413baa5ad3892feeed26a68745f5725c6268024165abfcc1a11cf6660c09e81233ee101c66cc42cb2b92c36407dc4c081d7463eb839e69abab00375eb11738a99c6625d76e39f85c03977a901548f6f29e63fc32dca3df1989daf839d76fbb055d62e87341da2fe8348928e6eecf4d1eeb0d632bb3353d8e2bdeb710a", 0xc5, 0xfffffffffffffffd) add_key(&(0x7f0000dea000)='.request_key_auth\x00', &(0x7f0000dea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4f000)="7bf431c1de9094cf53bf6040d9183c60e188997b62d86e260d113fd276d1ffe541a85cd7b9b7b142a214a78ce5b0ad6debcb538af74e0be2f079092d63aba1620b20b1c0b2d11488c897677982c3184c9d784e7347590d77f86d0458e310456a498e97b06725b639a01d7087694b371069bba52ae32098883fe3921f0b6cdbcdb93f36bf858b7c2324f8a4e318a99513ed50434ee8a6772f7ecc8608788ba3921b4346983027e532db17f1c4628fe297d349f3a616d13c6980f0f4b13b093531938446b40a14ad8c67b24eb60af21486ee3e5afdeb610efdf1c0f95467e94aca77dcf0858f97a5158195fc7c13b26e02f58ad3", 0xf3, r0) r1 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000a19000-0x4)=0x3, 0x4) bind$inet(r1, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000978000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000aee000)={0xe0, &(0x7f0000711000)=""/224}) write(r0, &(0x7f0000b5b000-0x27)="260000001a0047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) 2017/12/31 05:03:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fab000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/rtc\x00', 0x8200, 0x0) connect$unix(r0, &(0x7f0000a25000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) 2017/12/31 05:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000d5000+0xe3d)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_pts(r0, 0x400000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b12000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000085b000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000f48000-0xa)='numa_maps\x00') mq_timedsend(r3, &(0x7f0000c83000-0x90)="241a015e491e0c9ee9ac6116ffb00f590a8f864182714fb76cd90df94b595451d7cc3939fcfd258181fb3113fb1effcdb9ca6af2fcbc3aa4c7a8ff6ad7a1c4a113ce17d34cae0e9e28395c4bb9a2c857ddb6c013245ef16cc3098be9a34807ad314b8e78630a83bc14068a2015df814113229189d3726b612232e64678a7f44a572b176a380c54b9431da5ecf26f6bbd", 0x90, 0xff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000027c000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000e4c000-0x6b)=""/107, 0x6b, 0x0}, 0x2023) r5 = syz_open_dev$evdev(&(0x7f0000114000)='/dev/input/event#\x00', 0x3ffffff, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000f99000-0x4)=0x0) dup3(r2, r5, 0x80000) 2017/12/31 05:03:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000eb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd4(r0, &(0x7f0000905000)={0x4c7e}, 0x8, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a03000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000900000)=0xc) r0 = gettid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2017/12/31 05:03:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000491000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00007ed000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000c8b000)='./file0\x00', 0x28045, 0xfffffffffffffffe) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) 2017/12/31 05:03:54 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) listen(r0, 0xffff) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f7c000)="1f0000000202ff000000030007000000000400fa0400060000000000000000", 0x1f) 2017/12/31 05:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000642000-0x8)='./file0\x00', &(0x7f00007c0000-0x11)=@known='security.selinux\x00', &(0x7f0000fbc000)=""/0, 0x0) 2017/12/31 05:03:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00007c2000)='/dev/input/mice\x00', 0x0, 0x2102) r0 = socket(0x10, 0x2, 0xc) connect$inet(r0, &(0x7f000084c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f000074e000)="1f00000001021f000000000000000000029d15ff090001800400010000df18", 0x1f) 2017/12/31 05:03:54 executing program 5: r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000084e000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@rand_addr=0x7fffffff, @empty=0x0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000817000-0x30)=[{&(0x7f000041b000-0x2c)=""/44, 0x2c}, {&(0x7f0000807000-0x24)=""/36, 0x24}, {&(0x7f00008d7000-0x69)=""/105, 0x69}], 0x3, 0x0) 2017/12/31 05:03:54 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x2004282, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000fa3000)="", 0x0}) 2017/12/31 05:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000005000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000284000)={0x0, 0x0}) bind(r3, &(0x7f0000f87000-0x10)=@llc={0x1a, 0x1f, 0x40, 0x0, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/31 05:03:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000997000-0x8)={0x0, 0x7}, &(0x7f00008c6000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000002c000)={r1, 0x8001}, &(0x7f0000b80000-0x4)=0x8) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a59000)=0x2, 0x4) 2017/12/31 05:03:54 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dbd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0c0775b0d5e3830900000400000000b7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000222000)={0x2, 0xffffffff, 0x7, 0xca, 0x8, [{0x20, 0x0, 0x62, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x40000000000000, 0x1, 0xc7, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x1, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x9, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x100000001, 0x6, 0x10000, 0x0, 0x0, 0x308, 0x0, 0x0, 0x0}, {0x9, 0xcaa, 0xff, 0x0, 0x0, 0x2084, 0x0, 0x0, 0x0}, {0x2, 0x1f, 0x40, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}]}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f000076a000)="2c6757d5073a18d4b8bd798481d38219d648012c0a313bf505913e196e16a894bc88776aa615e8b72e60247f99204a32ea02863c5542394e8a804e42f040a3a0dc583cb6aee0e39433d9f7bab9d0a34ed0c2e479867812648fe8d57f4e60afd3d6bb9526eb87dcae00b85a72f35c025f9d976e85f5facce3dea0baac71469e0b", 0x80}], 0x1, &(0x7f00008c6000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00001e7000-0x36)=""/54, 0x36}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a05000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000070b000-0xa)={0x4, 0x3, 0x3f, 0x0, 0x200000, 0x1ff, 0x4}, 0xc) 2017/12/31 05:03:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getdents(r1, &(0x7f0000dc6000-0x1000)=""/4096, 0x1000) r2 = dup3(r0, r1, 0x0) signalfd4(r0, &(0x7f00009e1000)={0x3}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f00001c3000-0x1)='M', 0x1, 0xfffffffffffffffe, &(0x7f00003d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r2, &(0x7f0000def000)=""/33, 0x21) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ba9000-0x30)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x8, [@rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) 2017/12/31 05:03:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x5, 0x80004, 0xffffffff, &(0x7f0000e67000)={0x0, 0x0}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r0, &(0x7f0000363000-0xc)={0x10, 0x0, 0x40, 0x0}, 0xc) 2017/12/31 05:03:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000327000-0x8)=0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c4b000)={{{@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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a5000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000be1000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100, 0x80, 0x2, 0x500, 0x1, 0x4, r1}) execve(&(0x7f00004c6000-0x8)='./file0\x00', &(0x7f0000a26000)=[], &(0x7f0000cd5000-0x8)=[]) r2 = open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) statx(r2, &(0x7f00007df000)='./file0/file0\x00', 0x2000, 0xfff, &(0x7f0000a7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:54 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001db000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00003a1000-0x400)={"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"}) mmap(&(0x7f0000000000/0xa52000)=nil, 0xa52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000945000)=0xd, 0x4) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/context\x00', 0x2, 0x0) pipe2(&(0x7f0000a52000)={0x0, 0x0}, 0x80000) fcntl$setlease(r2, 0x400, 0x3) ioctl$int_out(r0, 0x0, &(0x7f00006f2000)=0x0) mmap(&(0x7f0000a53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000971000)=0x0) 2017/12/31 05:03:54 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000c000)={0x3, 0x78, 0x7, 0x8001, 0x1, 0x800, 0x0, 0xdfc, 0x2020, 0x2, 0x3ff, 0x2, 0x2, 0xa4a8, 0x3, 0x5, 0x730, 0x2, 0x42, 0x67, 0x100000001, 0xfff, 0x200, 0x4, 0x1, 0x1000, 0x800, 0x335, 0x8, 0x79, 0x3, 0xff, 0x98c3, 0x8, 0x4, 0x7f, 0x9, 0x3ff, 0x0, 0x800, 0x4, @perf_bp={&(0x7f000000d000-0x1)=0x0, 0xd}, 0x20020, 0xfffffffffffffffe, 0x3ff, 0x0, 0x2, 0x7f, 0x7ff, 0x0}, 0xffffffffffffffff, 0x10001, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/sockstat6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f000000d000)={0x27, 0x10000, 0x7, 0x5, 0x5, 0x6, "1650f1d3bcd7fa5be4e7e82f15de5fdf445d148a621267c47f5f40723ce380c806ac24c7107e705a0ea7cdc16b5b39631ceff53048d81ad7a8297030a0a130", 0x3}, 0x60, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x53)="0c7b710bf2df185e2f049040ce629b24167e7a644955bb7c30f336803e79ba0df05ac630e0ad6204996377e017979335d114324e635204d659ff4d62459143eae6b08ec2f29c248187ed6c0a27d7258d683561", 0x53}, {&(0x7f0000002000-0x99)="e116597d6c45de3aac03e2eaf22d2d1ea4cd03085595e5b07ce6d843af4dd92322c50c2a29ff6f01a2c82a52d72bdfd7b4d6ddf473b419f8dccf2d0d700ac8905c9eeff521bc0799dd4bee830afcf2c563ee6a7da40d21e40aef8fa15653b422788689fc714a8dc1020342b7d997266207a9a475e7065cf92e73f8e0a1a1e8967e834240b6e81b7039e34c7624b84516da523d945682e9dc93", 0x99}, {&(0x7f000000f000-0x77)="e26fe0186c66fea02707313eb7d0b412b7801d27806816a0079d244d1f4a33eaad45ab33592d2f4c22a86368519e2f675e00e58007b2fe13640c6b22c76185d2b334fae6afc7d30a8667ad232fff59bd6fcf86d83ad9b249fc7cea5b756d779ac38134dbff278d5a25d1714ba8b56a9ee39fdf80d64823", 0x77}, {&(0x7f0000001000)="45ed13858ca2f4e67440dba40431c24e58", 0x11}, {&(0x7f0000001000)="90941d33e624ca66403653218bf616276249c5b1c6728cb3d272b04d0ce8cfa1f5658121ec39b7b7e42f0fbf0ddef56fff3428c8e698e6b30c0d3faf7b1ba1494143017816fbb1a8aadbcea7ad1823d176b508243d0ffb7b52cbe5a2da4fb0b85906ac187887b5b7b0c4a3215d1aae1c55d648ebcb08d3df7872a788598bdf322767ec42494186", 0x87}, {&(0x7f000000d000-0x1000)="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", 0x1000}], 0x6, &(0x7f000000d000-0x40)={0x40, 0x0, 0x7, "6c3fd6f873d9dbc1752c776a019f581959a62cdae27028aec5e3289cb304842fd51f42277e18ba9e7f28c47d"}, 0x40, 0x4000000}, 0x20000800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0xd671b23a397558df, 0x0) connect$bt_l2cap(r2, &(0x7f000000f000-0xe)={0x1f, 0x5, {0x4, 0x100000001, 0x27, 0x14, 0x8, 0x5}, 0x7, 0x4}, 0xe) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) 2017/12/31 05:03:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000afe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000db2000-0x10)='/dev/input/mice\x00', 0x0, 0x4010) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00001b9000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f00009e0000)=0x0, 0xc) [ 137.792543] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 05:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009b4000-0x8)={0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000495000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b65000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d0000-0x4)=0xc) socket$alg(0x26, 0x5, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2017/12/31 05:03:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000434000)='net/ip6_flowlabel\x00') getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f00000ee000)=0x0, &(0x7f000057f000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c4b000-0x4)=@int=0x0, &(0x7f0000d77000)=0x4) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000a11000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000165000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000a9a000)={{0x3, 0xff}, 'port0\x00', 0x80, 0x20040, 0x0, 0x800, 0x1, 0x6, 0x2e, 0x0, 0x1, 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]}) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000013000-0x2)=""/2, 0x2}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) 2017/12/31 05:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) sendmsg(r0, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000d5e000-0x70)=[{&(0x7f00007da000-0xca)="df2e93458f700edc7be6c9a727f6fcdfb168a8c2c73633bdf57d6b9b430e3af10b8b1d333448ec446cd44e78fa8f1116ac81dc3c88a2", 0x36}, {&(0x7f0000b23000-0xc)="a5a14df67c31dc7f73ea705c", 0xc}], 0x2, &(0x7f0000125000-0x18)=[{0x18, 0x29, 0x4, "03"}], 0x18, 0x0}, 0x0) 2017/12/31 05:03:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003bd000-0x48)={0x0, 0x2, &(0x7f00002b7000)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f00003ad000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000523000-0xc)={0x4, r0, 0x1}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00006bd000-0x10)={0x3, 0x3}) open_by_handle_at(r0, &(0x7f0000034000)={0x22, 0x51a, "f6950c3c17e8c084da08be4ee66ec6ab505d7de072dd1fb412ec"}, 0x200c40) pipe(&(0x7f0000e04000)={0x0, 0x0}) [ 137.863142] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 05:03:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000078c000+0x876)='/dev/sg#\x00', 0x7, 0x20080) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000067d000-0x4)=0x7568) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000036e000)='/dev/cuse\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000083f000-0x4)=0xffffffffffffffff) 2017/12/31 05:03:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) ioctl(r0, 0x9, &(0x7f00001ee000-0xab)="b38b70cb2187697dc0a72d7f264ace8ab996ce1249c72365ea58b0bf692b8487540ec866fec345a8381b8c83fffe461f30aeeb0a41b6c86efd7840dfa67648dbe0b5dbcecad6236bae7aa65539e11bdfc9c2b6b73bb8d41237227eafc49ce16933f0ad23abfc6421ba02b5a0b9865e0fa642fdde65c80896e3a3dbdadca70dd569e4254087ef6ccc124d2ba30858d972d6ddfa4256718e6e742d67b90d8ca08790485e20095ebbe79289ea") setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000289000)='/dev/vcs#\x00', 0xff, 0x181000) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000517000)=0x10001, 0x4) 2017/12/31 05:03:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) process_vm_readv(r0, &(0x7f000057c000-0x10)=[{&(0x7f00004c0000)=""/204, 0xcc}], 0x1, &(0x7f0000426000)=[{&(0x7f0000768000)=""/215, 0xd7}], 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000381000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007f6000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7fffffff0000, 0x4, "38f2ab277c0a7a5494661b99d0c2b55266a9fecb2f8b5d7b3a39e8e69c76d97dbb035674b0ee081ddc3048e57db6377bdac983f7cbf144f4a14ba1faf4a49ec87d32eddd4d2ddbbd01c6e106090f7f22"}, 0x160) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2017/12/31 05:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getuid() fstatfs(r0, &(0x7f00007ec000)=""/21) 2017/12/31 05:03:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x2) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x16, 0xffffffff, 0x3, 0x6, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x8001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') pread64(r1, &(0x7f0000002000-0x58)=""/88, 0x58, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000003000-0x8)=0xfffffffffffffa63) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x973, 0x4) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000005000-0x50)={0x0, @tick=0x3ff, 0x20, {0x5, 0x7e96e627}, 0xfff, 0x1, 0x773, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000005000-0xe8)={0x0, 0x0, 0x0, 0x4aba, 0x6, 0x0, 0x0, 0x10, 0x11, "2f6ee1dd7e1338eb91fc6aa4a819a790d41bd6971dafc50fd8a8f5ca94b00967d894d43cd95bb08f64a839e37c5e5afe95405e9d33a5a15bfed70f85ee5894da", "74850a5a04e17ba82dfdcc5ec6d4c707754211a7da253d75510136b8288455d94d5e0f2da68544c2ccad84a98631e8219786859bfaebcb0940438b0eedf125d7", "62c8ea3b37a61c919904a1493d9b26cc5174a60aae91b1191a381dd0349ae482", [0x4d2, 0xb8]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000006000-0x8)='./file1\x00', r3, &(0x7f0000005000-0x8)='./file0\x00') ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000000000)=0x1fc000000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000+0xa39)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000006000)={@generic="9ef7be341aa00cc94a808f7339a14731", @ifru_settings={0x1, 0x3, @fr_pvc_info=&(0x7f0000008000-0x14)={0x1, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0x68, &(0x7f0000005000-0x68)=[@in6={0xa, 0x2, 0x14, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0x6, 0x1, 0x0, 0x5, r4}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000005000-0x190)={0x81, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2017/12/31 05:03:54 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00002b8000)='/dev/usbmon#\x00', 0xffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002d8000)={0x80}, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000496000+0xe9)={&(0x7f000060e000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000011d000-0x80)=[{&(0x7f0000179000)=""/166, 0xa6}, {&(0x7f000097e000-0xea)=""/234, 0xea}, {&(0x7f00007af000)=""/4096, 0x1000}, {&(0x7f0000fd4000)=""/4096, 0x1000}, {&(0x7f0000fd5000-0xe5)=""/229, 0xe5}, {&(0x7f0000313000)=""/4096, 0x1000}, {&(0x7f0000fd5000-0x8d)=""/141, 0x8d}, {&(0x7f0000fd4000)=""/4096, 0x1000}], 0x8, &(0x7f0000fd4000)=""/87, 0x57, 0x7f}, 0x1) mmap(&(0x7f0000000000/0x5b8000)=nil, 0x5b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[], 0x0, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000480000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r3, 0x1, 0x200000000000001f, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) 2017/12/31 05:03:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009ff000)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005ab000-0x11)='/selinux/context\x00', 0x2, 0x0) sysfs$1(0x1, &(0x7f0000bfe000)='/selinux/context\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000028000)={0x4, &(0x7f00000ad000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendmmsg(r0, &(0x7f0000463000-0xf0)=[{{0x0, 0x0, &(0x7f00009bf000-0x20)=[], 0x0, &(0x7f0000b7c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 05:03:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getpeername(r0, &(0x7f0000cc3000)=@generic={0x0, ""/126}, &(0x7f0000516000-0x4)=0x80) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) socketpair$inet6(0xa, 0xe, 0x7, &(0x7f0000b51000)={0x0, 0x0}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00005c3000-0x2)={0x7, 0x9}) r2 = socket(0x2, 0xfffffffffffffffd, 0x3) connect$inet6(r2, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/31 05:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x0, &(0x7f0000047000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000972000-0x18)={0x0, 0x800, 0x10, 0xffff, 0x10001}, &(0x7f0000981000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000147000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x8, 0x80, 0x10001}, &(0x7f0000fc8000-0x4)=0xa0) 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) pivot_root(&(0x7f0000ced000-0x8)='./file0\x00', &(0x7f0000a33000-0x8)='./file0\x00') get_robust_list(0x0, &(0x7f00002c3000)=&(0x7f00007f9000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c9c000-0x8)=0x18) 2017/12/31 05:03:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000ab0000-0x70)={[{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dc4000-0x8)={0x0, 0x0}, &(0x7f00006be000)=0x8) 2017/12/31 05:03:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = dup(r0) read$eventfd(r1, &(0x7f00005a5000)=0x0, 0x8) write(r0, &(0x7f0000f17000)="240000001a0025f0000000040000fc0e020000000004bf00060000eb0800030001ff0000", 0x24) r2 = syz_open_dev$sg(&(0x7f0000aa5000)='/dev/sg#\x00', 0x3, 0x2800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f1c000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000ac1000-0x8)={r3, 0x3}) 2017/12/31 05:03:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = socket(0x10, 0x80000, 0x3ff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000eb5000-0x8)={0x0, 0x8}, &(0x7f0000b83000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fe1000-0x8c)={r2, @in6={{0xa, 0x3, 0xfffffffffffeffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3a31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd3000)=0x8c) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f0000e16000-0xb7)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2017/12/31 05:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa7000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x6) clock_gettime(0x0, &(0x7f00003f9000-0x10)={0x0, 0x0}) utimes(&(0x7f0000a29000)='./file0\x00', &(0x7f0000c71000)={{r1, r2/1000+10000}, {0x0, 0x0}}) keyctl$update(0x2, 0x0, &(0x7f0000a89000)="", 0x0) 2017/12/31 05:03:54 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000417000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f52000-0x38)={0x0, 0x0, &(0x7f0000f51000)=[{&(0x7f0000f51000)="1a86ca173a3368a24c9de56ad4603a2caabc5530a3710397e0297cfb99a47f4e2a44e03b75ce347b6129deba675ab009ec9246df959498d1d715f65167758718dce02068121e12077c9d0868524fc9a7a446a440fca59898baa0aa1ff36feee3fa2b7f558a82081627c074080ea10b5be05c9368c896dc8eb8f8b60b1d5cdf34c33de085f101d705d466e34fc4e997bd34a645914e30751cf8e35fdb30af4caddd9b2bacd5a415b4236eb65e6a4544ccd1602812ccfaaf8448f10d64e3d639f968f4363b672e8fb85f0d1c777eb6d230730e32d2d9b77e886d2d9bdc4b583d", 0xdf}, {&(0x7f00003c2000)="9a4bb0bff1d11bdd3a0dbea2ab9312c00ae95d345d4f38b3118492878b49e93d67a800bd6d1c9582f63c4d683a599e20385e793e086167c3a26cf16cb442d80029ebe194ace3645b87dadaddbf11cbd68d890b07a2b58ec7d5799c745015b5dd", 0x60}, {&(0x7f0000f51000)="19096c410170798b12a187922b9f947c8f22f412b2f4a374334734d49581a4e6dd3c13ee6378ccefbc5ced5c82af21bc0858a66558815d0d7b0d", 0x3a}, {&(0x7f000002c000-0x3)="0dc297", 0x3}, {&(0x7f0000f51000)="e4f031eef76e47d090deced6559a5956f2d077394781ce4386f2fc0036ac63e469548a30e4203bc26e5097a91b906b7611fb92efdc72fc58a9a412b0cd0f71f91bdc16d7b124136d1a757f9991893190739489b4344b29509b128156d5e6e78efd8b7e56b2aec91c0522daacd521c9625c4e611ded0ce8fb9f3acbf9f2c4f95f82d6b9472bb3d551dd976e3d8bb5505eae82f040319b544d6603f47680b925aeee6ed1751f37c399776c4e3d7f4503deacf83ff8e24be3", 0xb7}], 0x5, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f50000)=0x80, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f51000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f51000-0x4)=0xe8) ioprio_get$uid(0x3, r2) 2017/12/31 05:03:54 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000936000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) open(&(0x7f00002cd000)='./file0\x00', 0x0, 0x1a) mount(&(0x7f000077b000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000936000-0x6)='ramfs\x00', 0x0, &(0x7f0000921000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r2 = memfd_create(&(0x7f00000d8000-0x1)='\x00', 0x1) getsockname$unix(r2, &(0x7f0000992000)=@file={0x0, ""/84}, &(0x7f000051c000)=0x56) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000036000)="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", 0xff) execve(&(0x7f00000d5000-0x16)='./file0/control/file0\x00', &(0x7f0000bb0000)=[], &(0x7f000046d000-0x50)=[]) 2017/12/31 05:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b7c000)="", 0x0}], 0x1, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fc1000)=0x10000) r1 = add_key$keyring(&(0x7f0000a81000)='keyring\x00', &(0x7f00001bb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00008a3000-0xa)='encrypted\x00', &(0x7f0000820000-0xd)='/[\\vboxnet0\\\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/rtc\x00', 0x311000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000d32000-0xbc)={0x100000000, 0x3, 'client0\x00', 0x7, "7f5070148e205087", "21c832341d5d0a3a48b6603661b868559f2d5e8a041b87d972bb6fe8466ade15", 0x5, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000894000)={0x0, 0x0}) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000e39000-0xb2)=""/178, &(0x7f00001a7000-0x4)=0xb2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r2, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000910000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006e4000)='attr\x00') accept$unix(r2, &(0x7f0000125000)=@file={0x0, ""/4096}, &(0x7f0000b74000-0x4)=0x1002) bind$netrom(r2, &(0x7f00007ac000)=@full={{0x3, {'#[iQ\\IZ'}, 0x2}, [{"6d373cb7519430"}, {"7cd6bdc2e74c4a"}, {"aeeae24c5ec1aa"}, {"f4eada2dd110c5"}, {"bbf7710c9dfb7d"}, {"632398aed8d70e"}, {"15d23ffc5dde9f"}, {"1bbd4a1c11fe71"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000360000)={0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) 2017/12/31 05:03:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00002cd000-0x8)=0x200000005) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) pselect6(0x40, &(0x7f0000a37000)={0x9, 0x100000001, 0x3, 0x2000000000, 0x3, 0x9, 0x6, 0x0}, &(0x7f0000849000)={0x9, 0x7, 0x6, 0xffffffffffff5b16, 0x80000000, 0x40, 0x5, 0x2}, &(0x7f0000e84000)={0x6, 0x401, 0x4, 0xd8, 0x3, 0x4, 0xcc3, 0x9}, &(0x7f00004e0000)={0x0, 0x0}, &(0x7f00006d6000-0x10)={&(0x7f0000135000)={0x80}, 0x8}) 2017/12/31 05:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f000072f000/0x2000)=nil) r0 = socket(0xb, 0x803, 0xffffffffffff63e8) fcntl$setsig(r0, 0xa, 0x14) write(r0, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000161000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000b8e000-0x18)={0x6, &(0x7f000073c000)=""/4096, &(0x7f0000f6f000)=[{0x8bb, 0x3d, 0x6, &(0x7f0000c78000)=""/61}, {0x426, 0x37, 0x6, &(0x7f000093c000)=""/55}, {0x7, 0xfe, 0x9, &(0x7f0000876000)=""/254}, {0x7fff, 0x2e, 0x80000001, &(0x7f0000348000-0x2e)=""/46}, {0x8, 0x8b, 0x3, &(0x7f0000d2f000-0x8b)=""/139}, {0x7, 0xb2, 0x6, &(0x7f000013e000-0xb2)=""/178}]}) 2017/12/31 05:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0xf0b1) 2017/12/31 05:03:54 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000033b000-0x4)=0x0, &(0x7f00002ee000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000028b000)={@generic="d9b43867415dbd33c4beeb6b15175c79", @ifru_flags=0x400}) r2 = creat(&(0x7f00003c7000-0x8)='./file0\x00', 0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000091000)={r0, 0x7fff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000fc8000)=0x0, &(0x7f000034a000)=0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/235) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) futex(&(0x7f0000000000)=0x4, 0x3, 0xb1, &(0x7f0000001000)={r1, r2+30000000}, &(0x7f0000002000-0x4)=0x7, 0x3ff00) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8c010, r0, 0x0) getdents64(r0, &(0x7f0000001000)=""/4096, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x69)="4a8ab1e5d8f71b8843c6cb839986e5821d62009fac4e24535be31dd9dd319ce20a6a732be68dfb66e12389c0afb57313422c63f0940541746d215e5f73ce818011b75e2043ce6b4c10f14217b36614603fce31b3bfff5528a1fe2389e72c7c814675747ac95dae69d1", 0x69, 0xfffffffffffffffd) keyctl$update(0x2, r3, 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000001000)=0x4, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) listen(r0, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000005000-0x12)=""/18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x33, 0x1, @thr={&(0x7f0000006000-0xa)="bf4c9725e13f6894f6df", &(0x7f0000005000-0xec)="04332d28445eba84bd53cfb7d2a97ee8a7158dd82f2e2dcdf131f4ad21e9320c354000bfb49b23e0287821e4fe4d609e8245161dfd2d716e6bc85827f66d6331ec3d88a3ce62b68342813e5475057014773bad4048724ddad84f8727f47b3a29b44d3420fee813a1c028b671ef6fecb320351e25bad175ee4ea0b62a52a8b63c553dd2b11ccd6b7c3fea2fed80cec6f3444905a8c2143fac20054ca44d5a390f59eb06d62874b8c6dda3d2023bb5a6a0097e2357f3ef63aa6c30492e5ef070e9daa3d2df7adee316cccd25d09ed2d7a47c2b2c633751e03d67fffadceac215f8a75366de7c871c363bdc56cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = shmget(0x0, 0x3000, 0x1000, &(0x7f0000003000/0x3000)=nil) shmctl$IPC_RMID(r5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000007000-0x4)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x69, r6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000008000-0x14)=""/20, 0x14) 2017/12/31 05:03:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000076f000)="240000003200ff0314f90027140800000000001008002100ff6900ff0800000000000000", 0x24) write(r0, &(0x7f00002bf000)="260723a9d54a95976d4747a21f0de734c07876843cf6abe787ab4535335bdf6c4e3115c9", 0x24) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b10000-0x4)=0x0) 2017/12/31 05:03:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000285000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d40000-0x1)=0x4) r1 = socket(0x1000000000000010, 0x802, 0x0) write(r1, &(0x7f0000a8b000)="2200000014000700000909f7e2ff0000020803e4010000000900020002000072f115", 0x22) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a5000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000e02000-0xb0)={{0x0, 0x1}, 'port0\x00', 0x4, 0x10, 0xff2d, 0x9, 0x0, 0x6, 0x3, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x396) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2017/12/31 05:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3b, &(0x7f00006ad000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000a22000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000653000-0x4)=0x6, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000180000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) sendmsg$alg(r5, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f0122aea2a94108b87a5aed", 0xcb}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x8004}, 0x800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004e3000)={0x0, 0x0, 0x0}, &(0x7f000043d000)=0xc) getresgid(&(0x7f00000c0000)=0x0, &(0x7f0000c9c000+0xa7)=0x0, &(0x7f0000723000-0x4)=0x0) r8 = getgid() setresgid(r6, r7, r8) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000214000)=""/175, 0xaf) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000799000)={{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x0, 0x369, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x3, [0x4, 0x81, 0x6, 0x3, 0x5, 0x1, 0x0, 0x7399ad1d]}, 0x5c) r9 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[{&(0x7f0000d2a000)="f73e2e38ce45fe1486522f816baf2206b1cc472b812eafac8298228ab11f7fd82d455fa993d0497a010f4fe5cd2e4ff10abd79662d2bdbab888d71468d21559ef37abc6c9b8f335f6b65d80f21ada8703f067e1647bd78c40946fb8b2802e984", 0x60}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r9, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:03:54 executing program 4: rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) socket$nfc_raw(0x27, 0x1, 0x0) 2017/12/31 05:03:54 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000055c000-0xb0)={{0x2, 0xffffffffffffff17}, 'port0\x00', 0x41, 0x0, 0x100000000, 0x7fffffff, 0x3, 0x561d, 0x0, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b87000)='/dev/vcs#\x00', 0x100000001, 0x4080) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000296000-0x8c)={0x0, @in6={{0xa, 0x2, 0x717d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e03000)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000037d000-0x8)=@assoc_value={r2, 0xd6}, 0x8) [ 138.224903] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 138.248252] tc_dump_action: action bad kind [ 138.257135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19157 sclass=netlink_route_socket pig=26577 comm=syz-executor5 2017/12/31 05:03:54 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000552000/0x18000)=nil, &(0x7f0000b00000)=[@textreal={0x8, &(0x7f0000b00000+0xa20)="0f20d86635200000000f22d842baf80c66b878d8578766efbafc0c66b8f700000066eff2ab3e0fda47000fc79dc10026640fc396249f670f01ca440f20c0663502000000440f22c066b9e40b00000f32", 0x50}], 0x1, 0x4000000026, &(0x7f0000725000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000b01000)=0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000364000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000fb9000-0x8)=0x0, &(0x7f0000fb9000-0x4)=0x8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r5, 0x10c, 0x2, &(0x7f00009d1000)=0x0, &(0x7f0000fb8000)=0x4) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000fb6000-0x1)=""}) 2017/12/31 05:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000014000-0x1)='\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sysfs$1(0x1, &(0x7f00006cd000)='\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000083a000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = msgget$private(0x0, 0x410) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000833000-0xb)=""/11) 2017/12/31 05:03:54 executing program 2: mmap(&(0x7f0000747000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000215000-0x67)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000752000)={0x9, 0x2, 0x684, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) 2017/12/31 05:03:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dcd000-0x32)="3316173c039ca447dd18f9badfa2632631b164b9da45fce96be1118771a2d8c20b2a206e335ae012adbd8caa3459a0ff7d88", 0x32, 0x4004040, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="", 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000530000)=""/139, &(0x7f000001c000-0x4)=0x8b) setsockopt$inet_opts(r1, 0x0, 0x20004, &(0x7f0000ccc000)="", 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000941000-0x4)=0x9, 0x4) 2017/12/31 05:03:54 executing program 3: r0 = memfd_create(&(0x7f0000ca8000-0x1)='\x00', 0x2) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000a18000)={[0x6000, 0x0, 0xf000, 0x2], 0xa7, 0x20, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x23, &(0x7f0000cdc000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000603000-0x4)=0x14) bind$packet(r1, &(0x7f00001b3000)={0x11, 0x16, r2, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000f75000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syslog(0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000052e000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009cf000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) r1 = add_key$user(&(0x7f00007b1000+0xd42)='user\x00', &(0x7f000024b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fea000-0x5e)="c32cb45e6853ae1232bdeca8d0cb5f517758de8d4a5d8ce2759e75f5cfa4491cc842830830cb7ddd8596ac1172462dad2bc63225f100945fc6b4f33cc5107852db4b07e5127ffe06094ef2b6fff4629b42f1bc1c368c1bb913b2565e5101", 0x5e, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000629000-0x8)='keyring\x00', &(0x7f00006ad000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x0, 0x5, r2) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/31 05:03:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f03000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ca8000)='children\x00') close(r1) name_to_handle_at(r1, &(0x7f000088d000-0x8)='./file0\x00', &(0x7f00008b8000)={0x42, 0x7, "5aaedf7646c375bf5a076f9b23efd65fefb35e2e27edeabbf55ec8cac892a9eccfaa1d5cdb53b85664ceb7e51438630204e8e7313185077f0a71"}, &(0x7f000024f000-0x4)=0x0, 0x1400) execveat(r1, &(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000add000)=[], &(0x7f00009e4000-0x10)=[], 0x0) 2017/12/31 05:03:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x400000000002) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00007ad000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000ae000-0x4)=0x14) connect$packet(r1, &(0x7f0000d67000)={0x11, 0x17, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) flistxattr(r0, &(0x7f0000179000-0x31)=""/49, 0x31) r4 = accept4$unix(r0, &(0x7f00000ea000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009d5000)=0x8, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000073f000-0x4)=0x80, &(0x7f0000b9c000-0x8)=0x4) ftruncate(r0, 0x8b1a) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) io_setup(0xfffffffffffffffb, &(0x7f0000adb000-0x8)=0x0) keyctl$join(0x1, &(0x7f0000c64000)={0x73, 0x79, 0x7a, 0x1, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000125000)='mime_typesystemlocgroup\\-trustedbdevselfselfem1posix_acl_access\x00') r6 = syz_open_dev$vcsa(&(0x7f0000f2a000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x2000) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e46000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = syz_open_procfs(r3, &(0x7f0000229000-0x7)='fdinfo\x00') io_submit(r5, 0x3, &(0x7f00007d9000-0x18)=[&(0x7f0000617000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8000, r4, &(0x7f0000cf3000-0xc6)="7c8fbe31f416b5dfd453e74296eca659024871f5aae6d2f35429f8144a8241936ba07c749c15159c438c75a19396903308e507e80cee11d9f10976a0baa46969c2622922aa76b8dd78eca06f746f5405bdd71fbb84ac795cab0ba21bbf41ecc677827a72ae8b92669ec32416e4bf00b551864877351a06550bb86850720298ddb7f51f60bd60915217b3d95aa22542fecd7fe78b8393d13baa51cd30d5d07702b9946f45f110d636a124acf4a39ceaa4dfa6a1c666e74c03f7555e7d74880251e41e0763535b", 0xc6, 0xb2e6, 0x0, 0x1, r6}, &(0x7f0000a1d000)={0x0, 0x0, 0x0, 0x6, 0x80000000, r1, &(0x7f000038d000-0x3c)="670fa74f496d5ecba88e7a6c13a96b7b32bbf8bbe9e3d3096a9c8c9e99fa8bb2dac97d171cd4f9861aca8a2304936261d88f88eebe66148d56a3532a", 0x3c, 0xde, 0x0, 0x1, r7}, &(0x7f0000299000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000322000-0xbb)="31de77945aab9a483c1379d536d6ab75b49ab1b5dd007dc4dc3b82ff98d7cab46ab64836caccce3505fa697716e4bac4a3151ece3039d70f71fc58022db2c663ccc77f9d8e7ebfc5e73a1361f9f17b0fd16301f3eae2af1783c4b0addc8992c56cef528ee80ea6d6831e3c4c216c30e70090cfb3c8410b078ca9d0b8e6220285e27bc170dae628d22ee3edc77a026f1243592d52dc070da20027ccdc08ec18481e76137c029631d54304c05b889d0f62090de095f1d77524319b84", 0xbb, 0x1de3, 0x0, 0x1, r8}]) [ 138.290129] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 138.299859] tc_dump_action: action bad kind [ 138.308690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19157 sclass=netlink_route_socket pig=26564 comm=syz-executor5 2017/12/31 05:03:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ab5000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000123000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) signalfd4(0xffffffffffffffff, &(0x7f0000ea4000)={0x0}, 0x8, 0x807fd) openat$autofs(0xffffffffffffff9c, &(0x7f00004ca000-0xc)='/dev/autofs\x00', 0x618842, 0x0) 2017/12/31 05:03:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, 0x0, &(0x7f0000206000)=0x0, 0x0) lsetxattr(&(0x7f0000cf8000-0x8)='./file0\x00', &(0x7f000004a000-0xd)=@random={'os2.\x00', 'trusted\x00'}, &(0x7f00006b7000)='ppp0cpuset/\x00', 0xc, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d50000000077b702b554dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000e45000)="aabb05e483a78b41e05a41649dac777b2a", 0x11}, {&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b460b7bf0bb22e4336a0560c53b53a53a304e7e2b89c1c132cb168cc9c59d5f76cf77eaa121000f1828688e4adaf6b97d0c7d50123c0fea4a48212ddc4e500b4641634517484989d77924ff7fa7b93c78e61baa78e66ee9b3d735cc27dd0396d40d646eca5503cde928f1f32c7adf6690aecddbedb161e45a015965962328b98065c6090c169bd89cd10a344a4429e924c4fbf8160a437a99c73a1582fc9ab8dd3326fe1ee9d637c3eff527c64764c407ebda13fffebca9559d889b73d2f3e468c37f676f668f4783e05a5558d9bfb3b2c3f758dcced740738f8bae98feea", 0xee}], 0x2, &(0x7f0000f78000)=[], 0x0, 0x4000041}, 0x40) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f12000-0x1000)=""/4088, 0xff8}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x3, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x100) 2017/12/31 05:03:54 executing program 0: r0 = memfd_create(&(0x7f0000001000-0x33)=':)-\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2017/12/31 05:03:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000596000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="", 0x0, 0x0) 2017/12/31 05:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004ad000)='/dev/net/tun\x00', 0x0, 0x800) r1 = creat(&(0x7f000021a000)='./file0\x00', 0x60) write$fuse(r1, &(0x7f0000dc8000)={0x12, 0x0, 0x2, @fuse_notify_poll_wakeup_out={0x200}}, 0x12) r2 = dup2(r0, r0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e64000)=0x0, &(0x7f0000dbf000)=0x4) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000009d000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x1082000000100001) ioctl(r0, 0x7fff, &(0x7f00005ad000-0x34)="f1d517869a68d09b5eef9880fc724a99d1961b574282654a93a0c8c22d087de6077e0adc454fec42f4f87125dfcfff5467a1c6a6") r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 05:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x8) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = epoll_create1(0x0) ppoll(&(0x7f00003d9000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00001f4000)={0x77359400, 0x0}, &(0x7f0000346000)={0x0}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000be0000-0xc)={0x4, 0x0}) 2017/12/31 05:03:54 executing program 3: mmap(&(0x7f0000000000/0x865000)=nil, 0x865000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000865000)={0x0, 0x0}) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000865000)="26c04e019a810b61c551459344d437519288a3ed30327dcb715379620a7f35b3af84920167fbef968e8c1d63c12327679e3a7dcecc68f899cafb7b90999dd4501f2cd65bb6f478cca6356f88734131ef6daa217ab01157f775e052da4165c41c124b2f2e89ad223f7a3aa68836583272745ccf5ad084cb8c6062aa161773b2e1d2e358b2663ffbe907a69a1fe12fa35ae35b75ef5b228529fad4be60fd3fbf94d1", 0xa1) mq_open(&(0x7f0000015000)="a26367726f75707b70707031232400", 0x40, 0x0, &(0x7f0000013000)={0x0, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000077b000)='/dev/input/mice\x00', 0x0, 0x10002) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003e2000-0x4)=0x100000000, 0x4) r1 = socket(0x2, 0x1, 0x10004) write(r1, &(0x7f000044c000)="240000001d00011b0d00fa0800000004043939049dfff20008000100000009ffffff2000", 0x24) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000fe1000)=0x9) 2017/12/31 05:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00009b3000)=@random={'security.\x00', '/$cgrouplo\x00'}, &(0x7f000039d000-0xb)='/$cgrouplo\x00', 0xb, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000016b000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000bb8000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000282000)=0x0) ptrace$peek(0x1e1e75d8d6301753, r2, &(0x7f00005de000-0x8)=0x0) mkdir(&(0x7f0000baf000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000881000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00002fd000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x800, 0x0}}, {0xfffffffffffffffd, 0x3, 0x0, 0x0, @sint={0x0, 0x6}}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2017/12/31 05:03:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006c3000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000575000-0x2b)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000160000+0xb9e)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f0000062000)=""/212, 0xd4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000e6b000-0x4)=0xff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000eee000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/31 05:03:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000743000)='/dev/kvm\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f000062a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bef000-0x9)='/dev/rtc\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000426000/0x18000)=nil, &(0x7f0000249000)=[@text64={0x40, &(0x7f00001d3000)="0f01ca0f20d835200000000f22d8c4c2a5397b68c74424006e000000c7442402840c0000ff1c24c4c2612d9e87000000c4a213f5ff2e65400f01ca0f01b8de10627cc4417950f5c4c3114a449d007a", 0x4f}], 0x1, 0x0, &(0x7f00001c9000)=[@cstype3={0x5, 0x5}], 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000651000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000d44000-0x88)={0x1, 0x0, [{0xc2, 0x0, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 05:03:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000044d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000d6000)={&(0x7f000089e000/0x1000)=nil, 0x1, 0x0, 0x21, &(0x7f0000e3e000/0x4000)=nil, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2000000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x100) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f01000)={0x6, 0x1, 0x3f, 0x401, 0x0, 0x1}) mremap(&(0x7f0000cd2000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000159000/0x4000)=nil) 2017/12/31 05:03:55 executing program 4: r0 = semget$private(0x0, 0x0, 0x100) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000059000)=0x9) mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f4b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f4c000)="b9a8ba27e656046b1eaaac47834e1c88b87df56924eb365d85e8c20a91deded094bb1448c780b42171b88b9ac4d0abff9260d5d1dc4a780bac4c7a3516dedcf690f9968e413468964a2c91ce07e949d3ed2ced92bffefee952800d8f6f413b6625e4349467c8c2054929b8a95882b97ec0ac518513664fb02c08db0dd02692008e", 0x81) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000f4f000-0x37)="7181308914e675b1d158fd8640415c1572f7107478f9db34e3eefafbf0b9af9dd307b26194047931ebc6126a632fde419a9c956954f0f5") r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007d0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000028b000)={&(0x7f00008cf000/0x1000)=nil, 0x1000}) 2017/12/31 05:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000535000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f61000)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) readv(r0, &(0x7f0000da7000-0x10)=[{&(0x7f00002de000-0x9f)=""/159, 0x9f}], 0x1) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000560000-0x80)=[{&(0x7f0000e32000-0x1033)="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", 0xea9}], 0x1) 2017/12/31 05:03:55 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000924000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a17000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) r1 = creat(&(0x7f0000f71000)='./file0\x00', 0x10) dup3(r0, r1, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:03:55 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) sched_getscheduler(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000)={0x3, 0x8, 0x400, 0x800, 0x7fff, 0xfffffffffffffffa, 0x7ff, 0x100000000}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getxattr(&(0x7f0000bba000-0x8)='./file0\x00', &(0x7f0000965000)=@random={'security.\x00', "84241773656375726974796367726f75707070703100"}, &(0x7f0000000000)=""/66, 0x42) 2017/12/31 05:03:55 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x4101) write(r0, &(0x7f0000fe1000)='\x00\x00\x00\x00\x00\x00\x00\t', 0x8) 2017/12/31 05:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$vcsa(&(0x7f0000992000-0xb)='/dev/vcsa#\x00', 0xff, 0x20040) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000cb7000)={{0xffffffffffffffff, 0x1, 0x5, 0x3, 0x7b2}, 0x8000, 0x3, 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]}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r3, r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r2) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f2c000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000d66000-0x24)={0x9f, 0xfffffffffffffffc, 0xe8d6, 0x7f, 0x800, 0x0, 0x0, 0x6, 0x5, 0x6, 0x3, 0x7}) close(r1) 2017/12/31 05:03:55 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, 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) unshare(0x24020000) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000518000)='/dev/binder#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000)='/dev/vga_arbiter\x00', 0x200200, 0x0) clone(0x201003fc, &(0x7f0000e14000-0x1)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") 2017/12/31 05:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00002ca000)={0x0, 0x1d, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ec000-0x4)=0x0) timer_delete(r0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d8000-0xc)='/dev/rfkill\x00', 0x40081, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00007b6000)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x88) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:03:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1f, 0x9, 0x100000001}, &(0x7f000009f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000cca000)=0x4) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f53000-0x4)=0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000f53000)={0xffffffff7fffffff, 0xfff, 0x7fffffff, 0x33, &(0x7f0000f54000-0x33)=""/51, 0xbb, &(0x7f0000e22000)=""/187, 0x1000, &(0x7f0000046000)=""/4096}) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xb, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 138.633736] kvm [26636]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 2017/12/31 05:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000383000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000814000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000512000-0x18)=@get={0x1, &(0x7f000055c000-0xdc)=""/220, 0x7}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000412000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000614000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00007c6000)={0x1, 0x0, [{0x400000486, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000c0b000-0x3b)=@generic={0x0, ""/126}, &(0x7f000030d000-0x4)=0x80) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000146000)=0x0) 2017/12/31 05:03:55 executing program 1: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e3a000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000012000)='/dev/input/mouse#\x00', 0xa84, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:03:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f0000015000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0x3, @llc={0x0, 0x0, "e5", ""}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000565000-0x49)=""/73) 2017/12/31 05:03:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009ab000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001af000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000723000)=0xe8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000faf000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) get_mempolicy(&(0x7f0000fa2000)=0x0, &(0x7f0000bc6000-0x8)=0x0, 0x6, &(0x7f00002de000/0x4000)=nil, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000ec4000)=0x4, 0x4) socket$packet(0x11, 0x2, 0x300) openat$autofs(0xffffffffffffff9c, &(0x7f000042d000-0xc)='/dev/autofs\x00', 0x10080, 0x0) openat(0xffffffffffffff9c, &(0x7f0000455000-0x8)='./file0\x00', 0x80c0, 0x0) connect(r1, &(0x7f0000b42000)=@nfc_llcp={0x27, 0xfffffffffffffffe, 0xc3, 0x7, 0xffffffffffffff81, 0x2, "3cb03c2a2e56c5a9eb00d15baca8cf8d7755a50733b3b6ef8ed4cafd42a750cd9451fd3c0610377432256b383955be1bf83ba9495c501d3304940ae36ec3ee", 0x2}, 0x60) 2017/12/31 05:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000324000)='/dev/usbmon#\x00', 0x200, 0x8000) bind$inet6(r0, &(0x7f0000f7d000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000e62000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fe8000-0x4)=0x14) fstat(r0, &(0x7f0000e1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009b3000-0xe8)={{{@in=@rand_addr=0xffff, @in=@multicast2=0xe0000002, 0x1, 0x7fff, 0x1, 0x200, 0xa, 0x80, 0xa0, 0x1000, r1, r2}, {0x3, 0x3, 0x345d, 0x2, 0x1f, 0x0, 0x7, 0x10001}, {0x73d9f5bf, 0x5, 0xfffffffffffffff9, 0x3f}, 0xff, 0x7fffffff, 0x100, 0x1, 0x8, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x8001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x5b, 0x1, 0x2, 0x100, 0x6, 0x8, 0x3}}, 0xe8) 2017/12/31 05:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dd3000-0x4)=0x0) get_robust_list(r1, &(0x7f0000fdb000)=&(0x7f0000709000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000611000)=0x18) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000170000)={0x4f, &(0x7f0000148000-0x4f)=""/79}) 2017/12/31 05:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000088d000-0x4)=0x0, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/kvm\x00', 0x101000, 0x0) 2017/12/31 05:03:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bd5000)=0x0) ptrace$cont(0x9, r2, 0x800, 0x3) dup3(r1, r1, 0x80000) 2017/12/31 05:03:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2d000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000e62000-0x4)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000e9000)=0x0, &(0x7f0000476000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000083f000-0x4)=0xffffffffffffffff) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) epoll_create1(0x80000) 2017/12/31 05:03:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x10000) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) 2017/12/31 05:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) splice(r1, &(0x7f00005d1000-0x8)=0x0, r1, &(0x7f000063d000-0x8)=0x0, 0x10001, 0x4) pwritev(r1, &(0x7f0000623000)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x20003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/31 05:03:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000eba000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000494000-0x4a)="fa4835e85c4f0c3df10a44be01b4a7bcbd56e7cdc3d04d231f3188108c588ca3b82caaae3d89e0b3cf7bac2532d5f0e58a1aa42c3f081dbfe899dbce02077116eccd945fcefa7c11b57f", 0x4a) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl(r0, 0x8, &(0x7f00007d8000)="7fdfeee4176bb211cccd1e4c7dd8a14593ea3d75f268000245ff2afbd110481c903507eb9e927621ad45c3c9e1ddcfa0bc44048cc064d63181d3d34f45ae8b19783c23842e609dc13a735a5e3d263e3b59902607dd700fa8d1ac1fbf092877f4fa") r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f90000-0x58)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2017/12/31 05:03:55 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000977000)='net\x00') mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000fa2000-0x10)={0x0, 0x0}, &(0x7f0000fa1000)=0x10) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000da4000-0x4)=0x1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fa1000)={0x2, 0x0, 0x10001, 0xfffffffffffffffb}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000030000)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0xc3}, &(0x7f0000fa2000)=0x98) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b18000-0x6)={r3, 0x43}, &(0x7f0000fa3000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000fa2000-0x10)={r2, 0x9}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000fa2000)={0x26, 'aead\x00', 0x7e1dbfc18c0b5b30, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) 2017/12/31 05:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x50}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1f, 0x3, 0x1, &(0x7f0000124000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f000010f000)=0x400, 0x4) 2017/12/31 05:03:55 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000809000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00002cb000-0x8)='..', &(0x7f0000b2c000-0xc)='..') r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) unlink(&(0x7f0000c62000-0x2)='..') r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000034c000-0x10)='/selinux/access\x00', 0x2, 0x0) linkat(r2, &(0x7f0000633000)='..', r1, &(0x7f0000733000)='..', 0x400) 2017/12/31 05:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000885000-0x10)={0x1, &(0x7f00007ac000)=[{0x1000, 0x3, 0x8, 0xf12}]}) fstatfs(r0, &(0x7f000084e000-0x80)=""/128) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/31 05:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000+0xd1b)={r0, &(0x7f0000e28000)=""}, 0x10) socketpair(0x4, 0x802, 0x4, &(0x7f0000368000-0x8)={0x0, 0x0}) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000042000)={0x0, 0x59ed, 0xfffffffffffffffa, 0x100000000, 0x5c, 0x8, 0x864, 0x6c, {0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xba85, 0x8, 0x62, 0x9c0}}, &(0x7f0000a68000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000759000)={r3, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1}, &(0x7f0000e8e000)=0x98) 2017/12/31 05:03:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000086e000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$packet(r1, &(0x7f0000616000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000a0000+0x226)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000782000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071f000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d12000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x9, 0x3, 0x0, 0xa0, 0x4, r4, r5}, {0x3, 0x0, 0x7, 0x100000000, 0x1, 0x4, 0x2, 0xf0ed}, {0x12, 0x4, 0x0, 0x5}, 0x3, 0x0, 0x101, 0x1, 0x4ae65707977a334f, 0x2}, {{@in=@multicast2=0xe0000002, 0xffff, 0x1}, 0x5, @in=@multicast1=0xe0000001, 0x5, 0x3, 0x1, 0x101, 0x2, 0x3, 0x5}}, 0xe8) 2017/12/31 05:03:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x50183, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={r1, 0x80000, r2}) clone(0x0, &(0x7f00000bb000)="", &(0x7f000090e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000800000-0x3)="2da265") setregid(0x0, 0x0) 2017/12/31 05:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000ed9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) bind$inet6(r0, &(0x7f00001b3000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000be8000)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a78000)=0xc, 0x4) r2 = dup2(r0, r0) listen(r2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000be4000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x1, 0x1a, 0x11, "8bf3380164015180836dfe34bd47301c056a2ce0d5a12ae4bda30de749b18d8b55973a8172f653c75d4e8f75a1bc46f539398435055e33f07d9401899961fc2a", "98c14b0d217556c6baacf31d57098d9a67dff14bce8b9fe0eeb4fbc729871a56739c407112c64ebd00fa1617f9728410ffd66eeca45c7d34cee068707a5efd05", "548040fe1adfa61a0343ce8b1e3d5e60f8317ed6a1a26b5f46ee1f237684a7e8", [0x8, 0x1]}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00009c5000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f000049f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/31 05:03:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x4000, 0x100, &(0x7f0000715000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0xff)=""/255) r1 = memfd_create(&(0x7f0000001000-0x3)='{]\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000060000-0x1c)=[0x10000, 0x5, 0x20, 0x6, 0x1, 0x7, 0x2], 0x7, 0x1616, 0x1ff, 0xfffffffffffffffa, 0x101, 0x5, {0x6, 0x8e, 0x0, 0x7, 0xc000, 0x0, 0x5, 0x5, 0x2, 0xfff, 0x24000000000, 0x80, 0x8, 0xfffffffffffffeff, "67c8e7838b64cbfc526dd8ebafeb0d182ccb8b60724a12449f7e2ea14b49af8c"}}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000013000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000030000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000016000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2017/12/31 05:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) fcntl$setpipe(r0, 0x407, 0x0) write$tun(r1, &(0x7f0000e43000)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, "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"}}}}}, 0x1001) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000372000-0x4)=0x100) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r1, r3) fcntl$setown(r2, 0x8, r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000bce000)={0x9, 0x7, 0x100000000, 0x9, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r4, 0x13) 2017/12/31 05:03:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) setsockopt$inet_buf(r0, 0x0, 0x20000000002d, &(0x7f00002ec000-0x57)="", 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 138.972143] kauditd_printk_skb: 59 callbacks suppressed [ 138.972150] audit: type=1326 audit(1514696635.491:2043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26731 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/31 05:03:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000991000)=0x0) sched_getscheduler(r1) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c3a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) 2017/12/31 05:03:55 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) accept4(r0, &(0x7f0000cba000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000786000-0x4)=0x8000000000000018, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/31 05:03:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000eeb000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x9, 0x8, "e9bbfea836976c803236e64ced3969486d3866503c2199446762f1401d41bde2f6eb886b04bdaa996033ae3969023937c67272934b1eea1a02a838f9f3e83f507f0ef0498179dccb6389e8a45800f5c8"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000002000)={0x1, 0x2, 0x1, 0x4, 0x7}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x8000, 0x0) fcntl$addseals(r0, 0x409, 0x2) modify_ldt$write2(0x11, &(0x7f0000000000)={0x4, 0x0, 0xffffffff, 0x5c86, 0x7fffffff, 0x8000, 0x1, 0x5, 0x9, 0xff}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000003000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000006000-0x14)={0x1, 0x0, 0x256d, 0x4, 0x20000, 0x7, 0xfffffffffffffffc, 0x780f, 0x1, 0x3f}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000007000-0x8)={r4, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000008000-0x6)={0x1f, 0x1, 0x0}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000-0x14)={r3, 0x8000, 0x985, 0x2, 0x10001, 0xf51}, &(0x7f0000001000-0x4)=0x14) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6cb) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000008000)={0x2, 0x1d, &(0x7f0000002000)="2b15c9551532256e8043d50db87285643a90d69112162b1dc8524f71ac"}) r5 = gettid() mq_notify(r1, &(0x7f0000008000)={0x0, 0x15, 0x5, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000031000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) request_key(&(0x7f0000033000-0xb)='asymmetric\x00', &(0x7f0000032000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000033000-0x1)='\x00', 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00001ad000)={{0x80, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 139.026759] binder: 26739:26743 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 139.026836] binder: 26739:26743 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 139.026856] binder: 26743 RLIMIT_NICE not set [ 139.059590] device gre0 entered promiscuous mode [ 139.070468] binder: 26739:26757 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/31 05:03:55 executing program 7: 2017/12/31 05:03:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000563000-0x86)="74b183a02739c1b14f3a4686d28dd5f005a225aeae92b26ef4c4384101f49a78ead8f560843373b6b0737f068a50cad55d7e53e94b2c65258537e1d308823ecf64884ef5e4671be48ebe6c250115d39e8c565fd44db186b5763b3a6cdcc5345ff6537d6fc7499435d9970b92855200905fa5d49759ce90fe79120c49ae2f0b96ed757597b007") link(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000eb4000-0x8)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000069000-0x40)={0x0, 0xa, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="24e2f4f76fe5", @random="342e2c9b5cec", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="ce416e9b8378", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ffd621bde8de"]}) [ 139.121949] audit: type=1326 audit(1514696635.581:2044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26731 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 139.164266] binder: 26739:26779 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 139.176449] binder: 26739:26757 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 139.176454] binder: 26739:26779 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 139.190888] binder: 26757 RLIMIT_NICE not set 2017/12/31 05:03:55 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e7a000-0x8)={0x0, 0x0}, 0x80000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d42000-0x14)={0x6, 0xffffffff, 0xffffffffffff7fff, 0x4ac, 0x3, 0x3, 0x80000000, 0x800, 0x7, 0x5}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/user\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/31 05:03:55 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00002db000)=[{0x5, 0x5, 0x372e, 0xfffffffffffffffa}, {0x1, 0xaabd, 0x72, 0x8}]}) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) 2017/12/31 05:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000003e000)=0x0, &(0x7f00006fc000)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/ptmx\x00', 0x840, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x4000) 2017/12/31 05:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f000091f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004e3000)=0x10) r0 = perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000018a000)='/dev/input/mouse#\x00', 0xc41f, 0x8000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000271000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000922000-0xb8)={0x0, 0x1856, 0x8, 0x5, 0x2, 0x2762, 0x0, 0xa76, {0x0, @in6={{0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0x10000, 0x5, 0x2}}, &(0x7f00005ee000-0x4)=0xb8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008e3000)={0xde, 0x5, 0x200, 0x3, 0x5, 0x100000001, 0x80, 0x4, r2}, 0x20) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b3d000)=0x0, &(0x7f00003aa000)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') mbind(&(0x7f0000824000/0x2000)=nil, 0x2000, 0x3, &(0x7f00009d9000-0x8)=0xffffffffffffe4bf, 0x87, 0x2) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000c71000)={0x0, 0x0, 0x0, 0x0, 0xabfa, 0x12, 0x15, 0x4, "25a6303b0d658420c9c6f039b168e7ff7e4e8d99d5e77d72b78ab345d7e25400007fffd02207a7d3227661a59d8c4c01647c28b4790067bea73e056542884dd8", "2fe1429e1037400f79f74675120910239bd90a3e8b008f551e5b3c83f1c277db", [0x7bf, 0xff], 0x0}) sendfile(r4, r4, &(0x7f0000b58000)=0x200000, 0xffff) 2017/12/31 05:03:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000be4000)=0xff, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000bd9000-0x10)={0x1, &(0x7f0000edd000-0x8)=[{0x6, 0x7, 0x401, 0x7fffffff}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000aaf000)=0x9, 0x4) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2017/12/31 05:03:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000474000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000b13000-0x4)=0x2, 0x4) writev(r1, &(0x7f0000062000)=[{&(0x7f0000b5e000-0xf3)="1881b99501562c0c3ef3345aae941f199e7fbce523e0618faaada92607f5f2ac98229457e6e9b44da8502f96697aa997f4e304fb34b9efdad3600a771f5ca67f29a1ae2f12aa3e68d0cc0cb3a37332321f6d14e179d0f493d7b1933bd8eb72ad00606aacd3d4a4a35dd7f85444531e180f01b306c0f7f292d3faf74f7d1b0c90301dd235e2b715de2f188e546e924839b08e32884f77365980c31ea3d00d5ec570a28e08cf6aa8b4a14117677878ad1065f9c2529b44bc70d979a76bfaed6f2f1bf0456034cf871fae68f75c8b6939487d2756260b0f0fe1a1956fdcfc6d34b7b4c0ddceae46cc449877205a76d0841dbe1878", 0xf3}], 0x1) 2017/12/31 05:03:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x200, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x200, 0x8000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ee637c7ae0088b5870a3ad16fb583ab0"}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000018d000)={0x0, 0x1ff, 0x5, 0xf63}, &(0x7f0000c77000-0x4)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000055a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000093f000-0x63)={r4, 0x6, 0x5b, "c4fbc6b8fb440493512d325c414e20f33394639fea48697fe8fc69ed6bbd0ce252b813803890d596a53126eb7b9b07de2e40d24fcb431a3b823072b45d226e3c5dd98846c9f8e19b732ca005f7403fabd36ad00c7091f33b523484"}, 0x63) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") modify_ldt$write2(0x11, &(0x7f0000aea000)={0x6, 0x20001000, 0x400, 0x6, 0x400, 0x10001, 0x2, 0x4, 0x7f, 0x1000}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e24000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:03:55 executing program 4: rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000014c000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x401, 0x3, 0x40, 0x9, 0x0}, &(0x7f000022d000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c68000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004c3000)=0x8c) 2017/12/31 05:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c4b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00009dd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2017/12/31 05:03:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000ce5000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe) msync(&(0x7f00005f1000/0x4000)=nil, 0x4000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00005d8000-0x40)={0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000003000-0xe1)="d28f1eabc0b74a16339fa2f9e86a019e43b86d1546a64ee60ca25f9df1c07d7b4e07296890959ad6f2c8939117ae019d1e813010c9a5ea151add9f622505e2b552da638db0c0eb5ee4a818d2e34e3c6e2296b30b211071ecfd9c327484454804132d509cd7a4bcb055974823f963b56f5ea436d288d53761eeedf70dba91c5592c836a84772600bb4217caf4c10ae9b82924a2e8a353afc7b3539e9e206905f12a0041f2699f5f66c5f28aebcfd0a761c58e44fc86058143e6cc0c8e353e66a7f33345e7fea4243e6f93d0b0837153b67e1cebb1f491507c4c9f90884797c1120c", 0xe1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0xc3a3, 0x272402) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000002000)=0x4, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000002000-0x80)={[0x1000, 0x4000, 0xf000, 0x0], 0x3, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregset(0x4205, r1, 0x206, &(0x7f0000001000)={&(0x7f0000000000)="bb29f1e1535cf3b83e1edfbe644fb5630edef8fc5e0d120520b6593a1cab76812eb5713442b3d1dacea98c91535eef28557fbc9efefc181fb5472b", 0x3b}) 2017/12/31 05:03:55 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000351000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f00002c2000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f000019e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fee000)=0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000b47000-0x20)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) 2017/12/31 05:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000b51000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000000000ff007e0000ff0f0000faf502000023"}) 2017/12/31 05:03:55 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000003000)=""/170, 0xaa, 0x0) getdents64(r0, &(0x7f0000001000-0x161)=""/360, 0x168) 2017/12/31 05:03:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00009bd000)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f00005b6000)=[{&(0x7f00007f8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006de000)=[{&(0x7f0000a0b000)=""/27, 0x1b}, {&(0x7f0000d1e000-0x6b)=""/107, 0x6b}], 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000244000)=""/139) clone(0x1, &(0x7f0000441000-0xca)="", &(0x7f0000c49000-0x4)=0x0, &(0x7f000090d000-0x4)=0x0, &(0x7f0000f9b000-0x33)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/31 05:03:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00008e8000)=""/0, &(0x7f0000ae8000-0x4)=0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dc7000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000019b000)="e0dcbde4fcd471280ec5d8dd52619c2df545c26474c75adcda9bba2e75da41be0b") 2017/12/31 05:03:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000879000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000dcc000)=""/62) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000c89000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_getparam(0x0, &(0x7f0000068000)=0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000fd000-0x8a)=""/138) ioctl$KDSKBLED(r1, 0x4b65, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000026d000)={0x0, 0x0, 0x0}, &(0x7f0000cdc000-0x4)=0xc) 2017/12/31 05:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000748000-0xa)={0x0, 0x80000000, 0x1, [0x8b]}, &(0x7f0000560000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000943000)={r1, 0xffffffff, 0x0, 0x4, 0x800}, &(0x7f0000e10000)=0x18) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000425000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f00006a0000)=""/149, &(0x7f0000375000-0x4)=0x95) unshare(0x400) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000035e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000f4000)={0x1}, 0x4) 2017/12/31 05:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000003, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a3a000)=0x0) writev(r0, &(0x7f0000133000-0x50)=[{&(0x7f0000f11000)="8421642d2c7b64de1caac7dbc536b931e0b16087e536232bbf7e3609cdf9baeb0344db52573bea19d9cdf3d215d28cea3e67c729dba5941744b3cb60b5d386727f16f2f646f91d52799fddc12e06c879efd856ae112338bb7bd145764c630a856cc970a88fb0efdecb939dbc0dc0d4b1da42047595b5d079924ceaed597c524951bb91c664c50ac9caed289dabd9c1bd3024865e1a7bd015ee166a03c7985e517fc6841a320a73b860895dd2bd588d77d65b837daf9afce45c02aa2846b7bb6901ed839b254c3c7a3fd6337ac9bf60b2a7f95d620b7108e13d2bd8dbd62f0eb839d8e670173d0e33206f3721ca", 0xed}, {&(0x7f00000fc000-0x12)="7811dc8485bb0a9c59cc7aadb3dcf0392465", 0x12}, {&(0x7f000080f000)="6f271c55419b8af44fbd123312dcdebbe0bf5bf7e1c8f68b2ce7e4fe95b8bd4efd9c51bd607b361041c8a289691207328b3d5dfe24d0e6c8eb244cfbf4eee03bfcf28c536c531dea4c05b66f0137531ad71ab9ae854f03409895cb3e14e65f785c714bec4cab774b3a59554c68a9df3e01bd1adc5284a44829812fb66ab4107e08e433a82c3790992dd0a5899b3a55defa35bc67c9eb4bcb007e6b", 0x9b}, {&(0x7f0000082000)="71be1e867c679e9e3d8ab2ad62eee9b54d122f", 0x13}, {&(0x7f0000942000-0xa9)="b4f61e228640b3a05f469653b6069833b2126415e975813b3d04d684479f1f1572cb2c365b826bf56b38bf1b873bbe952d53c60319f0065711a39c171e52954f1caeaf858e374f50ad6fca4d9766e8ca380ad9698709a8f4f7ec2b725a331c3ab523e8f80cd86a4f5c54c9322e005283de6172171d8f97cf47fca235abd7705d9ae1175ce9e8c2fab8c3835d48de6d46376cd75423f05b28ad30539d40f075821779801a4e1ee11af6", 0xa9}], 0x5) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00005f9000-0x10)={&(0x7f0000e68000)="b0e44748713edf25d52f8b130c0c02bcf02a8e9adbf80cb6000008195b531bbee3094c1e7605987a587a3055c4b45d97d60313d35873a073eb4306435c9b6d0dfe4a0f32c48fc8ef9c3907fb66d15c", 0x4f}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000098d000-0x88)={0xfffe, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockname$inet6(r0, &(0x7f0000e15000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005f3000-0x4)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000331000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x783, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/31 05:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='fdinfo\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009e5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000722000)=@ethtool_link_settings={0x4d, 0x4, 0x3, 0x200, 0x7fff, 0x9, 0xeb29, 0x7, 0xfbf, 0x5fd1a246, [0x7, 0x2, 0x2, 0x37dd, 0x0, 0x80, 0x7, 0x7], [0x9, 0xfffffffffffff71d, 0x2, 0x6, 0x60d0, 0x2, 0x9, 0x20, 0x95f, 0x38]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r0, &(0x7f00005d8000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/31 05:03:56 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000516000)='/dev/vga_arbiter\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000821000-0x10)={0x23, 0x0, 0x7ff, 0x4}) r1 = accept$alg(r0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000af2000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x20)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x4, [@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0]}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000003000-0x8)={r3, 0x39}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xf)={0x0, 0x7, "316d4b6b915caa"}, &(0x7f0000000000)=0xf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x38}, &(0x7f0000001000-0x4)=0x98) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000)={0x77359400, 0x0}, 0x10) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readahead(r1, 0x5, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r5, &(0x7f0000001000-0x86)=""/134, 0x86, 0x10000, &(0x7f0000003000)={0xa, 0x0, 0x7bc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000002000)={r0, 0x6}) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000004000)={0x7f, 0x2, 0x3, 0x1ff, r4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000006000-0x4)=0x7) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r6, &(0x7f0000006000)=""/133, 0x85, 0x2, &(0x7f0000007000-0x10)={0x1a, 0x6, 0x9, 0x5, 0xda8, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/31 05:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000002d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000af0000)={0x200, 0x8000, 0x80000001, 0x3f, 0x0}, &(0x7f00000c3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000915000)={r2, 0xd03}, &(0x7f000049c000-0x4)=0x8) 2017/12/31 05:03:56 executing program 7: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x21, 0x24, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x100000000000084) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000ce5000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000702000-0x4)=0x10) 2017/12/31 05:03:56 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fd9000-0x12)='/dev/input/mouse#\x00', 0x9f, 0x2002) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f11000)={0x0, 0x81, 0x0}, &(0x7f0000fd9000-0x4)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fd9000-0x8)={r2, 0x3}, &(0x7f00006dd000)=0x8) 2017/12/31 05:03:56 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f9c000-0x20)={@common='ifb0\x00', @ifru_flags=0x2}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00009ca000)={r0, 0x7}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002b6000-0x20)={@common="69703667ef0700", @ifru_flags=0x0}) 2017/12/31 05:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x807, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) syz_open_dev$usbmon(&(0x7f00009fa000)='/dev/usbmon#\x00', 0xc502, 0x400000) r2 = epoll_create1(0x0) r3 = dup(r2) dup3(r0, r3, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000fe000-0xf8)={{0x1, 0x3, 0x5, 0x3, 0x544d}, 0x3162d828, 0x7fffffff, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x87b, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000020000)={0x2003, 0x0}) fcntl$setstatus(r2, 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2017/12/31 05:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000035e000)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x3, 0xa0004) fchmod(r0, 0x21) 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, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000c11000)={0x1, 0x9, 0x7fffffff, 0x7, 0x10001}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000043d000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r2, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000d8d000)=[], 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) 2017/12/31 05:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f000087d000)={0x0}, 0x8, 0x80000) r2 = accept(0xffffffffffffff9c, &(0x7f0000479000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004cf000)=0x10) ppoll(&(0x7f0000a73000-0x18)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x4000, 0x0}], 0x3, &(0x7f00009d6000-0x10)={0x0, 0x989680}, &(0x7f000030e000)={0x80000001}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007bc000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x5385, &(0x7f0000038000-0x3)="") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000075c000)=0x5, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000749000-0x10)={0x1, &(0x7f0000be1000-0x8)=[{0x406, 0x0, 0x0, 0x407ffc0007}]}) symlink(&(0x7f0000380000)='./file0\x00', &(0x7f0000841000-0x8)='./file0\x00') writev(r5, &(0x7f0000d08000-0x10)=[{&(0x7f000089b000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000c6f000)=""/110) 2017/12/31 05:03:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000000+0x803)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0xffff}, 0x7, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x69ea}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000000000)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000)=0x100, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000)=""/72, &(0x7f0000003000)=0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000006000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000007000-0x8)={r1, 0x10000}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={r5, r0, 0x1, 0x0}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) dup3(r5, r3, 0x80000) 2017/12/31 05:03:56 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000009000)=[{&(0x7f0000002000-0xd2)="c21ea5a21de0e41a55a8649a84a61f0dad117ebb64e0cfcac34fc3c7f7bdf43c963ae81e2c8d2ef536518bbee461bcc312eea2e7bd795c75c7a1d48dfa2bc86a4136a90818b11271500728b4b07dbb4cce4dd8a40e642361eb07e6b6166f97ccd809983d7bcdbd2c60c27b79a5d765e17cae6789d0c7eff729719ead76863491d8b006ad34c8a1f4227e3e4c0d46fc1a4cf5e4f670f652dea848ab25cecc18f298b7029994fbf1a46aef5bc9b80d8f58065820c3d0d53a3d2eaac3e0e4757c7d6be9997b38d2e87e59b8e4ff17746dabdc3d", 0xd2}, {&(0x7f0000018000-0x97)="d56563391cf5c88d9ca6f4c47617ec31474cd7b9cdc34ca057cf2494f8e5f011fc9a6b0156fc8a74402eedb93b0f1cc9e204da7290250d7bf2267053b264737ff36008015ab36c4bc8aba309f56e1cfc36817c7bfffeee628702cb45c9a3b86ebaab93c34ca901325440e279adce3d088778dd632dcfd8e28ec69e955e24b6ce2664afaa0964fb698ec08a638b7f1a0e884449e7b700aa", 0x97}, {&(0x7f0000017000)="d10c660ef2a470af64ec19eb42d18aeea24f68d86b8051ca2d058939e830e6822bd625b2f59dcf3d16b329783805b2803051bfa19c6845c466db4d66cfd4f95617513e6694725bb2ece667f27f6d4e3be099ffbb6d5591f187ed933a5e7d089f2e42ce", 0x63}], 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/31 05:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00007d7000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000673000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000066c000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000085d000-0x15)={0x800, 0x5, 0x81, 0x9, 0x88f7, 0x100000000, 0x4, 0x0}, &(0x7f0000ab4000)={0x7, 0x7, 0x800, 0x110, 0x784a000, 0x4, 0x8, 0x0}, &(0x7f0000f59000)={0xfffffffffffff991, 0x3f, 0x7, 0x800, 0xfff, 0x6, 0x6, 0x7f}, &(0x7f0000e95000)={r0, r1+10000000}, &(0x7f0000094000-0x10)={&(0x7f00002e3000)={0x20}, 0x8}) 2017/12/31 05:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") ioctl$TIOCCONS(r1, 0x541d) exit(0x0) getdents(r1, &(0x7f0000da8000-0x91)=""/145, 0x91) 2017/12/31 05:03:56 executing program 7: mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000da4000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2017/12/31 05:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005af000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e6e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000772000)={0x0, 0x8, 0x6, 0x0}, &(0x7f0000a27000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000af4000)={r3, 0x5, "10ea7e34c8"}, &(0x7f0000e10000)=0xd) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0xffffffffffffffff, 0x0, 0x3cd, 0x0, 0x0, 0x8000000000, 0x0, 0x2, 0x0, 0x0, 0x6d0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001fd000-0x4)=0x10000) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x200004100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c1a000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f000081e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000095b000)={0x80000001, 0xfffffffffffffffb, 0x2, 0x5, 0x8, 0x9, 0x2, 0xae53, r4}, 0x20) 2017/12/31 05:03:56 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aff000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000afe000)=[{r1, 0x4, 0x0}, {r1, 0x4088, 0x0}, {r2, 0x1020, 0x0}, {r2, 0x2034, 0x0}, {r2, 0x4200, 0x0}], 0x5, &(0x7f0000775000-0x10)={r3, r4+10000000}, &(0x7f00009e8000-0x3)={0x0}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x40000091, 0x0, 0xffffffffffffffff}]}) 2017/12/31 05:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000b70000-0x10)={&(0x7f0000ea7000-0x38)={0x2, 0x18, 0x0, 0x0, 0x7, 0x0, 0x2, 0x8000000004000000, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x12, 0x10, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:03:56 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x4) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000000a000-0x1c)=@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) syncfs(r1) [ 139.661109] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 139.668584] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 05:03:56 executing program 7: clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000718000-0x1)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f1000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000934000-0x4)=0x14) 2017/12/31 05:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0a000-0x15)='/proc/self/net/pfkey\x00', 0x8001, 0x0) getpeername$packet(r1, &(0x7f000017d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001ef000-0x4)=0x14) sendmsg$alg(r0, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f00006f3000-0x50)=[{&(0x7f00006fc000)="6c716d6f6439f715ed255faffd91d150", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f00007f6000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/31 05:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000010000-0x8)='^loself\x00', 0x1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000778000-0x138)={{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]}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") clock_gettime(0x0, &(0x7f000096f000+0x8b7)={0x0, 0x0}) futimesat(r0, &(0x7f0000447000)='./file0\x00', &(0x7f00008fc000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) 2017/12/31 05:03:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003c2000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b56000-0x8)={0x0, 0x8001}, &(0x7f000024b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006e8000-0x8)={r1, 0x2, 0x100000000}, &(0x7f0000ca6000)=0x8) syz_open_dev$usbmon(&(0x7f000090f000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) r2 = socket(0x10, 0x802, 0x0) socket$inet(0x2, 0x80000, 0xd2) write(r2, &(0x7f000083c000)="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", 0xfc) 2017/12/31 05:03:56 executing program 3: getegid() r0 = syz_open_procfs(0x0, &(0x7f0000883000)='net/unix\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000730000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@empty=0x0, @broadcast=0xffffffff, r1}, 0xc) 2017/12/31 05:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d46000)={0x994, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/31 05:03:56 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000a6d000)='/dev/input/mice\x00', 0x0, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x31) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xc8)={0xc8, 0xb, "9e936484257d3f0f0f48b468aa12c5f9dd67746cf8e27915d6ebcf4be3549f64991a6a8a8257052cf156937a48be44c0fd7cfe9f0c5c7add8c34872425836a7fe7f25829fd5816fd494219831fbbe534e206d377e0839ba4c271065fafa64332ce93c4084cd852c7344f85f9f29aff784e72bbcf765929e67c719ad730e48451e7fe2868cdb1b747025741eb798ca6d6bc8178abf97f2386893a206ccb90f91a45cffb3675175c05b50665fa984a15993cf15ec375995f01c67fd6682c33ef62"}, &(0x7f0000aa9000)=0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='/dev/input/mice\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005a3000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x14ab2c8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000476000-0x1)=""/1) clone(0x3e38b3adcbafe9c6, &(0x7f0000d92000)="", &(0x7f00004ef000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f00001e8000)="") [ 139.743441] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 139.750891] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 05:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000572000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000074f000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e38000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003ad000-0x7)='ns/pid\x00') fstat(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f000052c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000bb000)='/dev/rfkill\x00', 0x101000, 0x0) readv(r0, &(0x7f0000df3000-0x40)=[{&(0x7f00004cd000-0x59)=""/89, 0x59}, {&(0x7f00001be000)=""/198, 0xc6}, {&(0x7f000085b000-0x96)=""/150, 0x96}, {&(0x7f00002e9000)=""/129, 0x81}], 0x4) readv(r0, &(0x7f00007e9000)=[{&(0x7f000003b000-0xf3)=""/243, 0xf3}, {&(0x7f0000301000-0x46)=""/70, 0x46}], 0x2) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00008af000)=""/40) [ 139.833632] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/31 05:03:56 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f65000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="16117f", 0x3, 0x2000c0c0, &(0x7f0000c42000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000074d000)="7d17", 0x2, 0x0, &(0x7f0000578000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/31 05:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000b5a000)='/dev/autofs\x00', 0x800, 0x0) 2017/12/31 05:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a04000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x5f53, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x2d01, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000743000-0x20)={0x2000, 0x4001, 0xfffffffffffffe00, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00005a0000/0x18000)=nil, &(0x7f000057d000)=[@text32={0x20, &(0x7f0000271000)="f227262e67f30f06c4e17c5ba50000000000bcee66ba4000f23700b8a4a70000ba000000000f303ed010c744240008000000c7442402a4000000c744240600000000d97000c4c12211c3f36c", 0x4c}], 0x1, 0x0, &(0x7f0000657000-0x10)=[], 0x0) 2017/12/31 05:03:56 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f58000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000089c000-0x6)={0x0, 0xffffffffffffff44}, &(0x7f00006df000-0x4)=0x6) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f59000-0x20)={0x0, 0x8, 0x0, 0x4, 0xa5e, 0x80000001, 0x200, 0x40, r2}, &(0x7f0000f58000)=0x20) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f59000)={0x6, {{0xa, 0x2, 0xc75, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f58000-0xc)='personality\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ba000)={0x5, &(0x7f00001a9000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000014000)={r4, 0x1}) 2017/12/31 05:03:56 executing program 2: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c30000-0x10)={0x8, &(0x7f0000c2f000)=[{0x8, 0x1, 0x4, 0x150c}, {0x4, 0xfffffffffffffffd, 0x7, 0x2}, {0x8, 0x2, 0x9, 0x5be1}, {0x9, 0x1ff, 0xfffffffffffffffc, 0x8}, {0x80000001, 0x4655, 0x0, 0x7fff}, {0x401, 0x200, 0x7, 0x0}, {0x84b, 0x3, 0x100000001, 0x3}, {0x8, 0x1, 0x5, 0x400}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000c30000)=0x0, 0x80800) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c31000-0x8)={0x0, 0xffffffff80000001}, &(0x7f000028d000-0x4)=0x8) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c30000)={r3, 0xf6, "19b66b2a83177324ca82d890ff9fb93773237b873d07b9842dd3bced042a0748de7422be38e7d5345f06363aa7e706a238661acee2d4d681472e630514862faaae19fb1d3f126797e9ec02b31903682f3ae5cb579b17f42447a0eaeec821049a7263c8064a013b7b0cfc1021ffef22372a73949f8f35d7737051c65b949cafcab997c75b72e17c9b5089b6b38955cb7211104c11e2a92ceb2c9178a996168d63e97672c5fef6eccb65477d09a9c24bbaf77d2296a21e381d9b58df768c860cf7723ed1c1a1ff0f8c9a8ffdfac46cadf7f884ded375cb3b58a1ccaca58d345051f720631466f5b8bdbe2ffdfc68a7089022fed9bc655d"}, &(0x7f000004e000-0x4)=0xfe) sendmsg$netlink(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x10, 0x16, 0x719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x89, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcsa(&(0x7f0000b9b000-0xb)='/dev/vcsa#\x00', 0x5c4, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000a82000-0x4)=0x20, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008c2000)={r0, &(0x7f000026d000)="", &(0x7f00006a5000)=""/0}, 0x18) 2017/12/31 05:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d91000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-224)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000447000-0xcc)="06a84f49c2ed1c3d19c7985f5a7dc6c6cddb43989cc9fe005d3de52043b1522eed49d6aa5a0ce048210ee47537ac54b3ce0b638837c9f80801368bfef531b0c866f25d855926a2f6211884b03d80e7aa7eb0f6b500b520a90f83b67945d30509500fb8c78060866a937e801c545d2726451dd26a6e266d5bc5608528ac6274ba7073b97dd9eb0cce1f2f2a4f0c2fc8b319", 0x91) lstat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={0x0, 0x0}, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000676000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/31 05:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x8f78, 0x1) setrlimit(0xf, &(0x7f0000e78000)={0xfff, 0x6}) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) syncfs(r0) 2017/12/31 05:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000089d000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000c75000-0x4)=0xc) semget$private(0x0, 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000f72000-0xa6)=""/173, 0xad) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r1, &(0x7f0000cf9000-0x8)=0x10, 0x100000002) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[], 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000a55000-0x4)={0x0, 0x0}) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00009aa000)='rxrpc_s\x00', &(0x7f00006e7000-0x6)='nodev\x00') 2017/12/31 05:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000ef7000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$sg(&(0x7f0000194000-0x9)='/dev/sg#\x00', 0x20, 0x400) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00008a8000)=0x100) r1 = memfd_create(&(0x7f00006fa000-0x1)='\r', 0x0) ftruncate(r1, 0x7fffffff) timerfd_settime(r1, 0x1, &(0x7f0000f52000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00003be000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000b0f000)=0x0) 2017/12/31 05:03:56 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x30)=']nodevGPLppp1selinuxem0posix_acl_accessppp1user\x00', 0x0) fallocate(r0, 0x4, 0x400, 0xffff) 2017/12/31 05:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000ce9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000b5e000)={&(0x7f0000a56000-0xc)={0x10, 0x0, 0x8, 0x2e0}, 0xc, &(0x7f0000710000-0x30)=[{&(0x7f00004dd000-0x520)=[{0x54, 0x8000, 0x602, 0x2, 0x1, "bfbc9806fe99df8979161c7416d85f79cb76c30580e7fbbb5051b60bca717969438d274fb761b08e1fc024a86cf1e3711c8efd57254762f49fe87496f5cb412755"}, {0x10c, 0xe1, 0x312, 0x94fa, 0x8, "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"}, {0x94, 0x1000, 0xf24, 0x6, 0x80000001, "2acde2b32851dc88561dddb72bfaaf1adac7f33db44bdfdf8b777ee513c299729a711f35e4d8b30ff0f34612770a744153fd4ac7c5767b4f9078e1cc312e1810e8ad4bda7eabad71ff4c53bfa7606a1535d098b2640db2e9bebd6bf8f33aeccd039eb787aa3803d676fa4e6bcb8c5efbce81c18e7eb8daef47d1d11109eb709a8c24292e"}, {0x50, 0x7, 0x224, 0x8, 0x3f, "33b039deea2c44ede2ee79925c0c8ca883f7c7ebac4091399c0ae9bcef48bc86949f6224259fbfca39c2741fe18b028bbfe964faa267face349ebb19f971f4"}, {0x94, 0x1, 0x508, 0x100000000, 0x5, "fd7a130c17e8d4b5755cb1324b66722c7ad4cffd9eb82057ea603b1eb02d97bfc62545dfdae07c653faccbe223b0d09235640963da6ad6fbd7239dfc0fd5f3d1afe68fc667bcaf8051258b83cb3ca9038b9480c5766c2282d7c0cc6ce43f81d23488cc1dfff71c605a4a7b9a471baa63dff7d235616159cef21659d74dcb38936e038fb5"}, {0x9c, 0x5, 0x10, 0x2, 0x3, "76a120828fca4a6732dd4d096a2a65081c3d2fcda76bff753724af56e207cee8b2fc7b6ce1a6efd0e7bbd2188dccdac5315b0961cc08f99812eda4ec73b6a40bf92cfa25a08591c6908f8267d0ac15153ad298abc732fb9d96ff759d47e316b9c57243ece62039447cf28cd90a924a895860d44be257f3dfb3ecdbcc8953ef6afec0e99a5755daf84eb44e"}, {0xd0, 0x1, 0x204, 0x3, 0x3, "dfb45c25979e5434ca887ed43ceff6b359670596873bba73f419453a731a353651e133bae62b873d1390fb0cea2e6ca6f39e354d5197b12235fa856554741dd5d38c54f996740e0ee7172bd7b2c1d8df3fe2b5b0cb71beeb6e7846b79fa656c30ab48ae1dde19234c96ffeba634103576d52b0a8da33147eb8cbb5179b655470fdd72d12813546d0d6146495f18ca51df56fa6ce73f26e9f427c5191a250bf7fc7d4ed2a04c71ad37c22a44da6ecdccb3e041010201eebb9be4cddd9867546"}, {0x48, 0x2f, 0x400, 0xd82, 0x74e71e6c, "79bbf80cdde565ec7ccfda1fde8bf47d1468943cac5a477c6f2ff6b7fe1eed731926f5a84b22bc34e690f7781f021561d284028aef8b"}, {0x78, 0x6, 0x100, 0x8, 0x20, "4c4b25e5913f716e2d51525cefebacae9265054d9eb3b8e75ff9aba34fc49053da53fd7f2f71e85a40653f34f082157f57371d4644a1444c208eb11c98d4b6627fb1bfa165909a54070d1f5b56d615303f0ead1a8a95bf5eefc430d063862f2d1f1d8c1ab5e7"}, {0x1c, 0xae9000000, 0x8, 0xfa2, 0x1, "c97d1b3f2b010d460b06f31f"}], 0x520}, {&(0x7f00006ac000-0x110)=[{0x38, 0x7fff, 0x100, 0x0, 0x5ccb, "7743e1a2b376a2a287065ab328adc37484f1cda215b350142a0e6741d301c1c44596be3d39eec6b9"}, {0xd8, 0xffff, 0x40a, 0x80000000, 0x8, "3b0ae31ebb67fb198b950e1f78b2a8b59abc5062cfb19aa477f8ee9e712dec99890e35d74ef9bebe3f2bd9d26c0bfbc11dbc511cd88603036c5e5401ed9fea1b8c3adcd5aa959f6700b4abe533c14c2815f793f4cf3671a5efd5727b0f2ac3205d7ea8cff13bbcf907ed7a1559aadf8f7b285491a7b748ea263a34589e25ba6adaf29d765725647a70b53e3ceae138a5ec46346855411f41e83c68aac7c1daa5985bcf312556c5bc94efda2a997954fdabad49e253af8b164e5d522392335a779a97dc74fa"}], 0x110}, {&(0x7f0000efd000-0x140)=[{0xb0, 0x7, 0x100, 0x0, 0x0, "83ffc12709757e73bf0b23f7e29d01d5e1167d1255e8e67dbd00c2b4e48a908d054952853f71f97c0116597d2d15dfa9014ced331d4bb151b818d76ee0948f937bb1f4d58da5b3f4349552d130fe8f2796d5ebe8e5a566f39ac4cbc898dd1db6ce4f81738ffec917989948b5faba6b7c417507c6dfc4d75d980a912696df20b7c14605454eb3048358a8547524179cbbc65d156948fdd4f755aa5787081fec7e"}, {0x90, 0x9, 0x500, 0x7f, 0x10001, "416107ab00b878f0e4af2544229de52036b77dd598575e2f810aef13e26957b4f4a3e888d6777c36556ac5ee81621c060320f884ef99c368e7e8e2f0231ea86afb63a3286e1c02c4437383f49b4a57a62aeaddf99f970ea51b4a32cea8c100c864e7d017ec75fedd2cd7ef5c891949073079be353331a4795952610589"}], 0x140}], 0x3, 0x0, 0x0, 0x4001}, 0x20000000) close(r0) 2017/12/31 05:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000036c000-0xa)='/dev/vcs#\x00', 0x3f, 0x40000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7ff, 0x0, 0x0, 0xfffffffffffffffd, 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$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a2b000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000936000)=0xe8) r1 = syz_open_dev$vcsa(&(0x7f0000448000)='/dev/vcsa#\x00', 0x10001, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000efc000)=0x3ff, 0x2) r2 = add_key(&(0x7f0000f0d000)='id_resolver\x00', &(0x7f00006b9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f59000)="3b93251a4b7e707a2ffe64c3057ddb6d1f42807f40ec7f9dc706368a9755f7df3b6aac4d0c34bb80fa8231fa090b1977c22b6cd4dcc618839c3aab27ee7421c3ac03ade78c2ed4b0b3704e6747e837bc594f87706bded32c5aa03844bf67efa9954fc638403263541fd16ba4bbb30c938e389f7b7b252cafc63eda07cc5127176d36fd01242e5643e4bcb35db777549eb08f995cf1fafb4744aae0a35ed90f6965f760cf5f72fd28f499be86ab3723c5df99bbca359bbd15d612c5f86b1d5906225b45eb3cea4f4d0066b8c58e266e12", 0xd0, 0xfffffffffffffffe) keyctl$clear(0x7, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ea0000)={0x7, 0x8000, 0xffffffff, 0x9, 0x0}, &(0x7f0000eda000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fdc000)={0xdc3, 0x1, 0x9, 0x7f, 0x1, 0x5, 0x6, 0x9, r3}, 0x20) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) 2017/12/31 05:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x3, 0x3) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000602000-0xc1)=@pi={0x0, 0x0, @ipv4={{0xd, 0x4, 0x3, 0x7fff, 0xbd, 0x1, 0x9, 0x3, 0x21, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x18, 0x911, 0xf31bbb0fcdf6c169, 0x9, [{[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1f}, {[@empty=0x0], 0x100000000}]}, @ra={0x94, 0x6, 0x3ffc0000000}]}}, @igmp={0x16, 0xfff, 0x0, @multicast2=0xe0000002, "8069599c7004f14835f2a80e5898a9067ff68654c109fb8744e6267a12665cb8de204e2056a46846c7f8412919ae15b7e711f9871c3173a26f167fe9944d8be197b1eba97ec9ca4a0e3f4b7bac594bddb176ec44bb45bb5f8137ca294dd697428d99da492ce9b490447a78d0d445a29f11ca6410580d6c6bba4dce4a18745e71e1"}}}, 0xc1) 2017/12/31 05:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f000054c000)={0x0, 0x0}) r1 = geteuid() stat(&(0x7f00002c8000-0x8)='./file0\x00', &(0x7f000019f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000019d000)='./file0\x00', r1, r2) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x5, &(0x7f000019b000-0x10)={0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000644000)='./file0\x00', 0x1, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000032f000)={0x0, 0x8}, &(0x7f0000666000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000517000)={r5, 0x6, 0xffff}, &(0x7f0000688000-0x4)=0x8) tkill(r3, 0x15) 2017/12/31 05:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000227000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000167000)={0x0, 0x8c, "4aeb7b0448f5c4f9f38cdc299298ad267712422087b302484f9068619e4a4ea4702bf0293a9cfa5bd0a16b718f34601c66f1a93cb12e416bcc31d181fd5ac5e7f1932852fbee9dc0d8ed5a942075dbe8e8909ef693ef9754330798027a54b9a863d4eee45457e4fdefa00d7ef3df55e83f6e1622bd69db32fac89dda62f682f9d99d1783555fb59b343fb88f"}, &(0x7f0000a37000-0x4)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cad000-0x20)={0x5, 0x7, 0x0, 0x3, 0x2, 0x1, 0x1, 0x3f, r1}, 0x20) 2017/12/31 05:03:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0xd9) r1 = epoll_create1(0x80000000) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005b6000-0xc)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000500000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000779000-0x8)=0x0) r5 = dup3(r2, r3, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000fbf000)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r5, &(0x7f0000002000-0x78)=[{{&(0x7f0000002000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000)=""/85, 0x55}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000001000)=""/51, 0x33}, {&(0x7f0000002000-0x8e)=""/142, 0x8e}, {&(0x7f0000002000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000000000)=""/4096, 0x1000}], 0xa, &(0x7f0000001000-0xa)=""/10, 0xa, 0x401}, 0x1000}, {{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000002000-0xd5)=""/213, 0xd5}], 0x2, &(0x7f0000002000-0x81)=""/129, 0x81, 0x9}, 0x0}], 0x2, 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000002000-0x20)={0x10000, 0x5000, 0x3ff, 0x6, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x6000, 0x10a000, 0x0}) 2017/12/31 05:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e26000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x6, 0x0, 0xffffffffffffffe0, 0x7, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 05:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f000060f000-0x6)='wchan\x00') r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/igmp6\x00') ioctl(r1, 0xcd, &(0x7f00007b9000-0xa9)="7ce097406229589a317fa3e39fe2617e51910b0fe9e6ae414c802f35a26c05b53d77b802f91d97b9cc01eaa7f6180006aab12cee3f2f74eebae00b0366520a42f8ec1d053b2cf349aef35632ab464f6915c633f9beebc58289f5ed33f3f1c64159b60d4475c687fba211eff153ecf6a612006c24d61771716c3795791506eeee7a882cd1ab9034b2343fe7ff84e5dfa481dd64f64bae15a47dfd8a7198abd7406f16d3f7c0860d9d5a") setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000bc1000)="51435a34c693ea8429494b818ef79ceb85bc7c2473f50381c84e5ad267313990e73db4771f340216152a6f68b1dbcab8036630ef45ce07d4cb7c8c1ae16d2279a76bf0196621a0a0a51662dc22991432393480be7aab36b9c682e352566204450bcbd618b33c5f0ef06fe63f41c069f1244a7c5f94ff38fca4db72f77b449c1118dc2f545a4acd70121701f3e4eac70e6c391288be04cb8c397c3c14228a86eacd4ddb66e94d8a5d7e1c3df22123e51c1cb7c0203c18d1bd5b63139224e89708a69efa3113", 0xc5) mlockall(0x1) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000941000)=""/16, 0x10}], 0x1, 0x400000000000) 2017/12/31 05:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000016a000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000444000)=""/143, &(0x7f00005fa000)=0x8f) listen(r0, 0x7) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b55000)=0x0, 0x4) sendto$inet6(r2, &(0x7f000092a000)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dbc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f87000)={0x9, 0x10, &(0x7f000099e000-0x80)=@raw=[@ldst={0x3, 0x1, 0x2, 0x9, 0x0, 0xfffffff6, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x59}, @generic={0x3, 0xfffffffffffffc00, 0x1, 0xfffffffffffffffe}, @alu={0x7, 0x4, 0x5, 0xb, 0x0, 0x4, 0x18}, @call={0x85, 0x0, 0x0, 0xf}, @generic={0x5, 0x10000, 0x7, 0x1}, @call={0x85, 0x0, 0x0, 0x9}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000498000)='syzkaller\x00', 0x9, 0x78, &(0x7f00009b2000)=""/120, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = memfd_create(&(0x7f000040b000)='@\x00', 0x3) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) [ 140.124829] device gre0 entered promiscuous mode 2017/12/31 05:03:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xa646}, &(0x7f0000a13000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f000027a000-0x3)=0xfffffffffffffffa, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000d5a000-0x4)=0x0, &(0x7f00004ab000)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000afe000-0x4)=0x81, 0x4) 2017/12/31 05:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000984000)=""/24, 0x18) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f000020e000)=0xf01) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000976000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x85e1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000128000)={0x0, 0x0}) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000db6000-0x4)='./file0\x00', 0x80) timerfd_gettime(r5, &(0x7f00000ae000)={{0x0, 0x0}, {0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000043f000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/31 05:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000aa0000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000079e000-0x4)=0x1c, 0x800) fcntl$setflags(r0, 0x2, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000521000)='./file0\x00', 0x20000, 0x1b0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000c25000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1c9, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000447000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00001b2000)='/dev/usbmon#\x00', 0x0, 0x0) 2017/12/31 05:03:56 executing program 2: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000002000-0x12)=""/18) r0 = shmget(0x3, 0x2000, 0x1002, &(0x7f0000bf6000/0x2000)=nil) shmat(r0, &(0x7f00006b5000/0x3000)=nil, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000348000)={r2, 0x0}) 2017/12/31 05:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0xc0)="b3", 0x1, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a2d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031c000)=0xe8) quotactl(0x80000001, &(0x7f0000cf0000)='./file0\x00', r3, &(0x7f00004f6000)="e08d999612863290c1aa43e789e5bf1649cc3feaddf910bd463715c2aa8fcaea20e40806912ac1eace34a1e0bc7d6f37ff66c96e4710ccca97a09a93eb9b0397c324b5704adfe5edb6b657fa7a04887dc4119eee617f7ec04f91c0f456f0d82337968652e97c6d0b8b118e5bfe62a54d6070f88b013118da03098c42dbd8972efab11e023538099eb1c6ce63c042b3a26684cc1219491c800c2f346074538ec05a6ee3cfd5309c134b73") r4 = add_key$user(&(0x7f00006af000-0x5)='user\x00', &(0x7f00006cc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bf9000-0xd1)="b3547e84ef7d3ff6bb059aa9e382c82fc93805f8b828b1cc3620fbdeba79b38e8cca47167ed4286721c840c4ef699743c699277500410f03a3b2ca7d5d78a291c4e5fbea5c4b447a4b794726736edeb7319f4a54eeaa300e446967610e6411df8196f2d1feba22c768e3f84b43e608f50f83c52be9978dd387088cf0fcfec07be03a599c4032e419253575dec1d0b9616de2473dd67f00e86bf1b5329a73af8b5eb2c9112d6e902dae61cb89d4fc229971822fe5b4ee28e29f10f7181071271030", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f00005b8000-0xc)={r1, r2, r4}, &(0x7f0000abb000)=""/1, 0x1, &(0x7f0000266000-0x38)={&(0x7f00005b4000+0x3ce)={'md5'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mlock2(&(0x7f0000c8a000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2017/12/31 05:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0xc1840900, &(0x7f00008c3000)="7b487deaa4f77193f0400db44846a8e80a99fda87e9e30f3b4a6662fb99b8b8d3d22591f3d06daa3f85ffca7ef610c45d7f1429d9c99a94349e41a527e61a980166e5d03ebe39c65960da18356c57aa52fb3fd011a3069da1c8f7faf312bd5919c8dd8adc6b90ad3d48ae82bd5370a3e09c0813f1b447a1a215901f8997097d5b2248deacc62afae93d95fb21e7df667ab9684522b4db916e8869c956201863383d3f88fb4d3b1a69c19e50c3d9a500972a3915c63a78cb0e566533f6f373056ede1c3a339d34ed78be2a0804479", &(0x7f0000d67000)=0x0, &(0x7f0000e84000)=0x0, &(0x7f0000536000)="05a0c8dda71039c759a3add0adaac1e946d2fb393ba654a1fb2f08151457a03646b1f18dab36c3a3936086c46f5e12c640b91d8ae4063edc7c3de58675dfc8a57cc33942aa2e3f062a2f238a65004cff52461e8da284f0abdd2e7eca7e9ed3a5a248632fa3c8ddfa0394e31fd56cead1011d405b4364367e9528f049426c0b3b5ac23eacd4daf7b6fcfdba475107122655a7f53b7c175196e5829da6b946e6fd672395524c4a4c5e917383886ad4e27cbfa3509c099b87ffecc187469d041a20230ec0ce846fa0a35cc4c5bef77f8b97e5e0627c5395ae867fc295508cc00b3abd8ec0f5252aefff069228b096af24b35fba0de8") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2017/12/31 05:03:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x20000047fd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007a1000-0x28)={r1, 0x0, 0x26, 0xc9, &(0x7f0000001000-0x26)="c9344e57206861b2b5bac5febbddb8558d747d2dea1a710ee9842f9fc693b110ea44d7615efa", &(0x7f0000000000)=""/201, 0x3, 0x7}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000681000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000052c000)={r1, r2}) openat$cuse(0xffffffffffffff9c, &(0x7f00000c4000-0xa)='/dev/cuse\x00', 0x2000, 0x0) 2017/12/31 05:03:56 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bind(r0, &(0x7f0000afc000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) statfs(&(0x7f00003fe000-0x8)='./file0\x00', &(0x7f00005b6000)=""/4096) sendmsg(r1, &(0x7f0000ce1000-0x16)={&(0x7f000000c000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x5, "a8153ffb30dace6c06f4cc6c599df641ae043b9aa443196aefcfd094ccfc821c9155dac749da937cae411b7d9549f99c98473b386ed11ad3df2e15189bbb16", 0x0}, 0x60, &(0x7f000010f000)=[{&(0x7f0000c21000-0x5e)="a7bda521bb0a38de6ef5ab495bd237f92c2fee64a90d02ced17650b8b941bd6171d14276f3f5171ba71ea39a4fc50ddf658b6429ce69e061535a0bd797cb23a36adbff534f30975f148b5254915163bf26a498532de09a88ce755400e2c3", 0x5e}, {&(0x7f0000587000-0x5a)="d9fba3fe7366ccaea54062cf3f9d8f11892d40a5cd6297deafeef9bdcf317ad04c816a62e5b6f1292d5dca7af7528694f271460268597131d030e8d3758b23772fb707aafced1b36a7ec6a70c2e1af4d163d9d97d8f9781f0b1a", 0x5a}, {&(0x7f00003ad000)="3c95f55dae310bfaed4600b133f36dbf385664ffd2965430654bcd0b1ac4a8215ad6fef2667131b5e7838e4f82edd5f7c1c3b8f4c22b076fe7610a092f19e439b796fd51b2050f488d56", 0x4a}, {&(0x7f0000bcb000-0x3a)="323b9d775a5715609c62c2f3d89ad2455040cba616010aaad07734edf41a375425c94a571b61b2e97ab202026dee56fa4b6810294a5277a48736", 0x3a}, {&(0x7f0000d01000-0xb7)="714bcb7534702c6781a9eb9b312f38bc994612ca61973aae6688a1c85e55cdf4546efb852ae941b4a7148f8dec2cbebacc04ab5126c2ea1958ffeb06cb7b2a948e627069016b8b54ec5a403d20a934b93335bc54f7d5df464791a5d299a976ad11d6b964e67c09816da6233f1059c16a7069e6f38ebd4a70d2a0b3e2dcb8200e32e3f4ea779ca41f81c5e357739346087a0fef10a8cc8669faa7a11680ee22dd8b30444cdd70421a0cd977f2e7f62c244054576e5db147", 0xb7}, {&(0x7f0000d58000)="ea3fcea6b7c462224f38b1377844005a851e2a2cbd33aabc6b2d46e5d683588e3770ab8d57964691", 0x28}], 0x6, &(0x7f0000a78000-0x1110)=[], 0x0, 0x0}, 0x20000080) 2017/12/31 05:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/31 05:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f00008e5000)="", 0x0) write(r1, &(0x7f00007fa000)="1f0000000104ff00fdde45c807000000000000000700018001fd00dcff9f00", 0x1f) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009c9000)=0x0, &(0x7f0000525000-0x4)=0x4) ioctl(r0, 0x8, &(0x7f00002dc000)="55df13790656f5307753d9ad7bc683") write(r1, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200a3", 0x20) openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) 2017/12/31 05:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000006000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000fca000-0x4)=0x1, 0x4) r2 = accept4(r1, &(0x7f0000d14000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000583000-0x4)=0xc, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000dcf000-0x70)={[{0xfff, 0x7, 0x80, 0x311, 0x80000000, 0x9bc, 0x7, 0x3, 0x3ff, 0x100000000, 0x3, 0x4, 0xae}, {0x9, 0x9, 0xffffffff, 0x0, 0xbf1a, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x10000, 0x6, 0x5, 0x6397, 0x7c, 0x9}, {0x40, 0x9e, 0x8, 0x101, 0xe182000000000000, 0x20, 0xd94, 0xd9, 0x7, 0x80000000, 0x401, 0x401, 0x1c526a38}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:57 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000bf3000)=[{0x0, 0x0, &(0x7f000081f000-0x30)=[{&(0x7f0000f9b000)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f6000-0x15)="b55fde8a721a4530737b84aae3291c75c354e0e5c8", 0x15) 2017/12/31 05:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ad5000)=@assoc_value={0x0, 0x1ce00000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00\x00\x00\x00@\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r0, &(0x7f00001c9000)=[{{&(0x7f00005db000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c76000)=[], 0x0, &(0x7f0000f12000)=""/233, 0xe9, 0x0}, 0x0}], 0x1, 0x42, &(0x7f000052c000)={0x0, 0x0}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000b64000-0x10)=@req={0x2, 0x7f, 0x7fffffff, 0x5}, 0x10) 2017/12/31 05:03:57 executing program 3: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000456000-0x8)={0x0, 0x0}) nanosleep(&(0x7f000052e000-0x8)={0x0, r0}, &(0x7f0000c06000)={0x0, 0x0}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee5000-0x11)='/selinux/enforce\x00', 0x42000, 0x0) mq_timedsend(r1, &(0x7f0000c5b000)="9a28f3949164db02d1854788173117b8b7a01b2324ab65d57b8ac9d51c517d968e7e515b150e9cfd157c65fd7c15be53cb6431e56e6afe57ddebe31426fae942fb4a2cc2f7ada54817f3a6713263463ac54b47fbf1cb5db2e925faac1126484918288183a22c5844b41709456369da253339196253cea4cb8d9d43c70374ed8b9659985b5d4035d064c0b9184af8e3e2f3b8116c7b485c33e6794ebe2c2727666c6e6c38c033358f03bfd8c7137906593c9916257c3226f375660161e1ec0bb2273925f58572664fd869d8568bdac6b30fc04b66b9ffa4b075", 0xd9, 0x7ff, 0x0) r2 = gettid() mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ee6000-0xb7)=""/183, &(0x7f0000cd1000-0x4)=0xb7) gettid() mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000eb0000-0x4)=0x0, &(0x7f0000ee6000-0x4)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sg(&(0x7f0000319000-0x9)='/dev/sg#\x00', 0x7, 0xe2041) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00009af000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000281000-0x84)=""/132) tkill(r2, 0x1000000000016) 2017/12/31 05:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ab0000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000080d000-0x4)=0x1c, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eda000-0xf)='/dev/sequencer\x00', 0x21c241, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000412000)={0x9, 0x0, 0x10000, 0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000ae2000)=0xffffffff, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000974000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00009af000)={0x100001, 0x100000, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000722000)=@generic={0x595, 0xffffffffffffe2ef, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000002f000)={r2, 0x7}) r6 = msgget(0x3, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000c75000-0x91)=""/145) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bb1000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000edb000)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f05000-0x10)={0x8001, 0x1, 0xffffffffffffffff, 0x0, r7}, 0x10) fadvise64(r0, 0x81, 0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004c9000-0x1c)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2017/12/31 05:03:57 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000b4000/0x2000)=nil, 0x2000, 0x2000000000000000) mremap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00002fd000/0x4000)=nil) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d8000-0x11)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000539000-0x4)={0x5, 0x0, 0x1ff}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x7, &(0x7f0000510000)=0x66b6d20000000000, &(0x7f00009d8000-0x8)=0x6) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc4000100, &(0x7f00003d5000)="cbf5fdfd3d654d47536c963384e44656ec46b6b80d7d49bc00f29d2af110d70d8476fa1c2e9fbd979b4498d6f3b647b225ee1189ab860eb302a1167902e1b7", &(0x7f000029f000-0x4)=0x0, &(0x7f00009d9000-0x4)=0x0, &(0x7f00005a7000)="411fe133b31e3b643c01e812004e9bab2ea087f150e02b0fa8db2081c2c017f10c6ada8bc6667f9ef0eed84a326cca3e4a2ccbaf4bdd37318052363c41618f7913bc2c555c74f4c94b6cf3c4e249ce0974e524a8d6e43b6312a8565f067a2476fe4ac0457c84b6e722c9ca8f8da6a89209054d33430493e7bc26729b094f") ptrace$peek(0x3, r1, &(0x7f0000150000-0x8)=0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009d8000-0x4)=0x4000000000000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x20) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009d9000)={0x0, 0x0}, &(0x7f0000311000)=0x10) sched_setaffinity(r1, 0x8, &(0x7f0000388000-0x8)=0x6) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00009d8000)=0x0) 2017/12/31 05:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x51, &(0x7f0000b25000)="0000e90500000400000000ec0800000000000000008e1697bbc1807bed0c9d5479a811e7a75104ae129de34de7544f5db1c6ae0a9e8405ff6aca4950a57c27f973843dddf76b073bae5fa6296fe4d7111a"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/31 05:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x200000008080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000355000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) poll(&(0x7f000087d000)=[], 0x0, 0xffffffffffffaa7c) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="ec", 0x1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 140.533815] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 05:03:57 executing program 1: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000942000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000942000-0x4)=0x10) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3000000, 0x10, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000943000-0x38)={&(0x7f0000943000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000943000-0x60)=[{&(0x7f0000942000)=""/80, 0x50}, {&(0x7f0000942000)=""/26, 0x1a}, {&(0x7f0000373000)=""/135, 0x87}, {&(0x7f0000942000)=""/252, 0xfc}, {&(0x7f0000943000-0xad)=""/173, 0xad}, {&(0x7f000064f000-0x88)=""/136, 0x88}], 0x6, &(0x7f0000796000-0x10)=""/16, 0x10, 0x3}, 0x40) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000917000-0x4)=0x1000000000017e, 0x4) recvmsg(r1, &(0x7f00005eb000)={&(0x7f0000548000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000093f000)=[{&(0x7f00007f2000)=""/180, 0xb4}], 0x1, &(0x7f0000940000-0x3c)=""/60, 0x3c, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000637000-0x83)="98", 0x1, 0x0, &(0x7f000016d000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:57 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000200000)={0x0, 0x6, 0x8}, &(0x7f0000815000-0x4)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fed000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001, 0x5, 0x9, 0x3}, &(0x7f0000a79000)=0xa0) writev(r0, &(0x7f0000009000-0x10)=[{&(0x7f000094f000-0x10)="020571000200000000009402da0e18c2", 0x10}], 0x1) 2017/12/31 05:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000655000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") waitid(0x2, r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) [ 140.582929] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 05:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000fdc000-0x150)=[{0x0, 0x0, &(0x7f0000866000)=[{&(0x7f0000bd1000)="1f2526796e568f2d019b258ec229a5d138ec47dda266d0ceba34d7bc91aad53dbeb5afe333824a529e9b", 0x2a}], 0x1, &(0x7f00008a5000-0x30)=[], 0x0, 0x0}], 0x1, 0x8000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}, {&(0x7f0000f03000)=""/244, 0xf4}], 0x2, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2017/12/31 05:03:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0x40)=[], 0x0, 0xa8dce19fb11e17f7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000086e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000002000)="0cfe", 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000)={r1, 0xfb4}, 0x6) [ 140.626182] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 140.652140] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 05:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000511000)='keyring\x00', &(0x7f00006fc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000280000-0x8)='keyring\x00', &(0x7f0000356000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = syz_fuse_mount(&(0x7f0000eed000-0x8)='./file0\x00', 0x4000, 0x0, 0x0, 0x8, 0x22433) ioctl(r1, 0x2, &(0x7f0000d4b000-0x87)="e2bb673e76bf67d7e8f50d5c3482d2c05dd32d4fc159e09d63be69e886d2d33e3295270dfccf625a82fbfa5d1ae320fae387c10b6d79852dcb7ccb5f92a82fe7247163b7ce3ea7cff3451c7030a1cda7d1e02f6e0af496a0a5285580e653a483f17b9edf02579988be63ec0041410f05fa7757bb1441dec599f61160bce35b26560f08def801c3") r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000f67000-0xc)={r3, r4, r3}, &(0x7f00007ae000)=""/155, 0x9b, &(0x7f00000f7000-0x38)={&(0x7f0000d46000)={'poly1305-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005e8000-0xa)='/dev/vcs#\x00', 0x5, 0x80040) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dba000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2017/12/31 05:03:57 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d90000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xd, &(0x7f0000001000-0x10)={0x4, 0xffffffff}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/rtc\x00', 0x2101, 0x0) getsockname$ipx(r1, &(0x7f0000b68000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000325000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x20800007, 0x2) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r2, &(0x7f0000265000-0x38)={&(0x7f00002e4000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000072e000-0x10)=[{&(0x7f000014e000)="e2029a27c2a76485482a9e53a15edff627d29b1b1695128d52e5313c5f2c884e5a60959622e863f8ff6334af8046ae6c2ab0d07db558547d7fa8be43c82c050a50d80736b531df745eeb938f98f52f2b676e2244e3ec5e2547eac8fcb4ad6c2cfaaa897c3682612dd440e2", 0x6b}], 0x1, &(0x7f0000998000-0x5b8)=[{0x108, 0x10b, 0x6, "e59b4ac50b6f7e4b7a20543d32946d69d7a61300c93a00fec85ca9935b542a4bd2113804d8f88e8ebad6cbff5f889d837bb7bf62286aa0521779051166fb4d62fcd646cbabf382b50e6d6877a8ee5dbde20642c7837bd90f8252b5b394c30fc0d72fe05ac4440f00aa120316b7b532a26ecf3e425402e18e5d3db6bf3b8c24d2844ee5881b7f20e4d66e65167d09471e4d39efd8ee3ef5ea0053385f40e09b515ba530fe3af8f0c20cd18ea5a37b17befcd34195415dfcbab73ab0424cc1c62204ce18410c2d902105f55d1906a8aa054f73a30f6bf82a4475ff64e3fe8eef535db327aaf30508254568b1baf67148be49fdf9ec06e4460a"}, {0x58, 0x10f, 0x10001, "35e5e1b13830c4c820a086c4be2260ee3f41e2a43c354637714685ff4dbe1191fc218a14eebb1771e3a41b162568296eb2213d0d3bb437c1b8864869c177ae240f46f7ad9f179b"}, {0x80, 0x110, 0xfffffffffffffff7, "ae174a0f48a65fc16388c2e07b5911057443843de9514c3146efa28003ab8f041deab70c27d44d7957729cf528cee938e00e783c0236aaf1e612ca1770036747d776f6fd05c7eb36f4c535398705f586a9f544d19440ccb51d75baf48575239e9898fa166b1b7ea154"}, {0x108, 0x117, 0x8, "3320ffc65fd3c3a342b63ce8cbfd049ab2bb56a5a993bad1a9fb488e8252304e3254dbf9460e1c9d37d3bb97ec32d07446985759829d062f6ef077ea8d72c12e99ff70c62afbcba08963615af6748cf526abd79dc558161f1fb5408fcfc4df2da072ed6d7003f47d5b47d1ffb6b7cc1e50d116c0aee55ff0144f124d1d0da0573731a1cca9f1861ded73093726fe94244a24391599e6a1687ee6a6e1acb7781f4d73c22dc3c3de43b6ba98cf97af88bb6385351ee7310fbd825b037d72548fa38b0ddb7fdc3d474047ef49470ac59fff0df0bd91064ccd7f71cfbf7f6454bae8ce2dfe78400f480957ab393eb954926b6fad0fe1b9"}, {0xb8, 0x116, 0xd466, "a1b516b449836ed4cf895ce64318a91b4580b79a11a7cdb9f1131b52d3a19344e49f7dbb25e15a886f1da38cf4635216f236d1296ec6785e1203f1cd47882e99b77f57be6a1f32c3ac5395c5fdb2407df3bb1cd195e77c6702a079dc68caba4295ef9d8b1f84993f1ebf183de1c71ce17378283ae60c01c870fe75161b49bd1da5f5ef57679ba7d68d06f9339d4c8b1fe2f0266cfe9fab39fbef1f35aa0fe25b768726e34a2322dc"}, {0x50, 0x109, 0x4, "54c000cdcaa853e709922dd779aa9d4755e431fb8f96b8b4340d16ebf5ce532e004c8e38f58e61e348747873181b25e8f4aa5fe820e6098eadfb1aa931b6"}, {0xb8, 0x100, 0x401, "a5df9cb69cb262bd758433a5116c5b75010652412f7f9dc98300ed2a92e611d2c006d82a2b7333b6831fe2e81ec4b6f7db0688c766c97d6ba47341ced79f5a035d704112d90d0a77acf4c7065e73757e1f706e9b2601210d8a246d0362974d0f49c8e5fc78a051b75e5f88d1cf4865073b2b97be6f64d550c1468667131b924e0d4b91bdc162ef8f165f0ea1a3eefb4073bbaf73a340baac255e47df8635484f3492"}, {0x110, 0x102, 0x80000000, "a1ad88e446e082ada7b48ca746998bb2f2a10711c93193b9318433d21b479fc95f0bb328e2feee3a5982a745f8800eddb3c6558b44478dc17844b51e3a01412cb55f776cbf9dac2eb40b8a5c29458f0193c007cd488d6c5f798437ff1e14a79b866d035e0964d2d483e3717bf8df372283c1eb188c132ec10bbce50acbef36719cacb0d2cdf795bc31c00035f5eea267831871dfa934863fa7d8c675fc1f7b0c90f4ec6ecd1d51f392d7fea7341b7c56ac9f2d57092d5144c7b737c2d4a8dbd83120aaf68de18f17be2009516f07558bc15c80590ecd2b025404530ce627e1ef823935da02afe4d3b499c0b984258700b6f1ec0ebb44dd0c5a"}], 0x5b8, 0x8000}, 0x4c000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) recvfrom(r5, &(0x7f000051a000)=""/129, 0x81, 0x10100, 0x0, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000795000)=r1) 2017/12/31 05:03:57 executing program 3: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00009ca000-0x8)='./file0\x00', 0x0, 0x10) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00002f3000)={0x2, 0x9, 0x80000001, 0x4, 0x1, 0xc9cc}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) unlinkat(r1, &(0x7f000088c000)='./file0\x00', 0x200) 2017/12/31 05:03:57 executing program 7: r0 = semget(0x0, 0x7, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000000)=""/243) shmget(0x3, 0x1000, 0x20, &(0x7f0000000000/0x1000)=nil) prctl$setmm(0x23, 0x3, &(0x7f0000e92000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/225, 0x3}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x15, "f068fcb50b3874e5e68356bb9f48fff8281f70debb"}, &(0x7f0000000000)=0x1d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x3, 0x8002, 0x4, 0x100000000, r4}, &(0x7f0000003000-0x4)=0x10) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000)={r4, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000+0xfb5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000005000-0x10)=[0x0, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={r6, r7, r8}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000)={r5, 0x2, 0x0, 0x6f, 0x9}, &(0x7f0000004000)=0x18) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000002000-0x4)=0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000006000-0x4)=0x1000) 2017/12/31 05:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) write$tun(r1, &(0x7f00005f6000-0x103a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, '\'S\t', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) sendmsg$netlink(r0, &(0x7f0000c29000)={0x0, 0x0, &(0x7f000070d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) umount2(&(0x7f0000a71000-0x8)='./file0\x00', 0xd) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/sequencer2\x00', 0x300, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000041e000-0xc)={0x50000000, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000e76000-0xc)={0x0, r0, 0x1}) 2017/12/31 05:03:57 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800010000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$unix(r0, &(0x7f0000c6b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000870000-0x3)=0x8, 0x80000) socket$inet(0x2, 0x800, 0x9) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000471000)=0x1000000ff, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003d4000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1)="fe", 0x1, 0x0, &(0x7f00002c1000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00003d9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000625000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c51000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000109000-0x4)=0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2017/12/31 05:03:57 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001000-0x89)=""/137, &(0x7f0000000000+0x2a7)=0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000034000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000cc5000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/31 05:03:57 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00005dc000-0xd)='/dev/usbmon#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffff7, &(0x7f0000f0f000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000613000-0x10)={0x2, 0x2, 0x1, 0x702}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00005ee000-0x96)=""/150) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x9}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f000046d000)={0x0, 0x0, 0x8, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2017/12/31 05:03:57 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f0a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000e6e000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"6df51ae55c498a"}, 0x3ff}, 0x10, &(0x7f00007bc000-0x60)=[{&(0x7f0000001000-0x23)="766fe6a1215bc44da598ef01ae03b9149be233003beabd54cf8d18349ffc0cdb9cf6d3", 0x23}, {&(0x7f0000001000-0x17)="6e8ac6780c15d9bc14d04ab2833424640eaaba57f67c43", 0x17}, {&(0x7f00003a4000)="34e1336f750a67ff7c317bb65734f13e5be9367ccf0a172aa6653ba362ac38c05669060d32e179c7859222908e23b38f18727d59c5b4be9445f8e2fd114ac7123fd9a106d6ac5d5bdcfa77a3b043fe71598395cca31ca630ec73b7f591736d05997f061e3c363bda9c012ed013dbf2494675c141c44691d61795a24e494a667ff51ce852835903e2cc826b03e7da4622277565936d99bf7e4ddb50f839ab5b63c1aaf4b9bd64fccdb912ef585b9b6e7f1c23a3ee25e615efd747f9d6b1", 0xbd}, {&(0x7f0000000000)="712b85301523513899efd5ed5c2a5c661724cfdc62184e849afba234bc7c2d249f4e994a06e809e49fabed675be483b2b255d2bc58119180744b9e1347c6a853ab961af3ff8d33ca42555e0257c8a34435cd42b81812ddaa26b6e51284ca8faaaddf95e1e8e3ea26b5e951e638a4902fd7611a1bc0c8f073b31eeb3782d27b02143149a9bdb3dae414c63a471dc69ee42f9cb26732998c3d01d65701e9f534a4", 0xa0}, {&(0x7f00000a4000)="", 0x0}, {&(0x7f0000001000-0x90)="35bbdbe3a68f3d0647f78ca937004161338b58d7bc7adc0c28f53ecef70d7447e0ef7e6b38d4641e3e4182f8494d49d85245c77be74479c064bb57d27914607d8e9e7ac2ea96056bd1a702452cd211bcd7e21ac1941c122882baaec3dd13a410dae4941c5fe913efd98759a3ffe54ea07dafa352c894688fcabdd318d80c8edf2508e59fc308a01a0a093dea6ac3aa58", 0x90}], 0x6, &(0x7f00007e0000)=[{0xb0, 0x105, 0x0, "1e6d89cb9c60c199dedb44eeb9c545a379246792db6531b9c61597bec2991912c0b54dff7d6dae1587e0f70251e02511ddea7a4746ece093ccdeca30c7ef35ea0507a06623dc0401b42f1d5b33bb5d0551a7d154a5a61967aeca08f3590a484044df6b2099ea1d4a1a439450f2e1f49c390f954b382870532eca22d1f0563ee8ef2ef735d2dcb3d313efef72582bb791aa11756af5ea9eded544c5ec8995"}, {0xd0, 0x102, 0x69, "eccb550e010c7f5c699d23a708e3dce12d00e1cfb2d464080add54ecc94c84db72b6f35a254b14117bd16673338a3c6f8250528858f6c6793df9fbfc647c5166b45c8619d16449616efc5ad76e050aa37db303b4c48e648271b8be8c6801c7d69b775d4cf1eedba7bedfb551cc76e5ea167534c3a7216f00e03b8b61b8c84a084bb09360f756953fe4549b98c773971f6b7fa3efb83b0995909ccf1a0244f1244d5215ceda36fc9259b3368017dc91347f7273ba351325a896dd9f965dbf"}, {0x58, 0x1ff, 0x8, "f97ea1d819982c69e6f66553e83944a17d41bc27d81063f143297f7b9966adf803b6ac9f487d308f41111c5d1c376b12459b438a7f396d7834ba4b83f53fe06b7c"}, {0xc8, 0x103, 0x1d, "1bdc238f336d288a91dee41706492b9843924fb997e3d89083e9759a0fa7f52bd489b95aa3974fd3de0bf3fe5eb75436f565c731ea2593944edf66d9ce01d9b331dcb5398ae6ce86238095993b793b2cdedb7bab5241e10d4ec4bbaeb83caa7075ca39b7f2e467f9e903686f054834d1a056962ad69b4696199de0ff5ea5d5b1de5acac3a8c3d41f891f65f71ebbf2019770abe9adbdb67854691c244f9742b0ba6d796d2c38ffd98c4a1028b905c8178541"}, {0xd8, 0x13f, 0x71, "eaf782a7b02de245e6b5170ed14530f212de1804586706837c4d95cb5337710aa59a2501e3e7b836c4cb0173069ea68ccbc418d899cea469cd108375bb6ee206861ec2a3e4a80d8c87e0e5fff47f8aab107ac0d61ae9e2fdffac3382c212c29a6a3b955ee08ffa46d400184fa5e439da89a849e53862de19dcf4e1311d40ec3112f0b77d8a81d6e4b6955fdc97093dba338e2d5ee98604c5c00751916e06788df61eca952221ebc7e7e0f71a8b3f4bdb2d7327fd646c69c5863754b21d43a7ff8ff7879a3ad7"}, {0xb8, 0x108, 0x9e3, "fad8248486bcbad833e808359eac91201348d1751c0e279ad1e3ae31d35a6fd96d859b8971cd1220d0f26f78aaae88bd341cb987d12bfbafc560cf32039ad080871e76ca2f27370b036a24a01f67eea438cb3bd87ee215b1cc083f0e6c852f4d3002a17a4577620924f332e00a359f9bb3a5234f48776a03517df35d47fb9eb387a99a49fbf6c5cb826341b1a763bc746c030099647b63ada437386eb20a179aca"}], 0x430, 0x20000081}, 0x20000001) r1 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x103a, 0x4, &(0x7f0000000000)='e', 0x1) [ 140.807704] sg_write: data in/out 524252/16 bytes for SCSI command 0x0-- guessing data in; [ 140.807704] program syz-executor2 not setting count and/or reply_len properly 2017/12/31 05:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() r2 = open(&(0x7f00009fa000-0x8)='./file0\x00', 0x200, 0x19) ioctl$int_in(r0, 0x5452, &(0x7f0000edd000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f43000)={0x0, 0x39, "c46263bf241e9cf3f09cfeeda8fbb1aa4bd5a61a0e744bd624c8c14af6a0ebb06f35abab9be77745a9b4d034f2a62d86a207937cb742db5556"}, &(0x7f0000235000-0x4)=0x41) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008e5000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rt_sigqueueinfo(r1, 0x11, &(0x7f0000110000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000031c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006d9000)={0x0, 0x9}, &(0x7f00006df000-0x2)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001b8000)={r1, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0xffffffffffffffff, 0x8000, 0x4, 0x6b, 0x58, 0x400, 0x1, 0x1000, 0x2, 0x684, 0x2, 0x81, 0x5, 0x6]}, &(0x7f0000069000-0x4)=0x108) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000004000)='setgroups\x00') [ 140.812705] device gre0 entered promiscuous mode 2017/12/31 05:03:57 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1, 0x4, 0xc4, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c2b000)={r0, 0x28, &(0x7f00008d1000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000729000)=""/55}, 0x18) 2017/12/31 05:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a2000)='/selinux/checkreqprot\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000aa2000)={0x0, 0x0}) futex(&(0x7f00009b6000-0x4)=0x5, 0x7, 0x4, &(0x7f0000e40000-0x10)={r2, r3+30000000}, &(0x7f0000df3000-0x4)=0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e72000)={0x0, 0x0, 0x0}, &(0x7f0000ba2000-0x4)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00000dd000)=r4) bind$alg(r1, &(0x7f0000ba9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) socket$inet6_sctp(0xa, 0x0, 0x84) 2017/12/31 05:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004ea000-0x8)={0x0, 0x0}) fsync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00005aa000)='./file0\x00', 0x20080, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00005dc000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00005f3000)=""/74) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000066c000)={{0xa, 0x3, 0x18, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, {0xa, 0x2, 0xc9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x600, [0x7fff, 0x1ab1, 0xfffffffffffffffa, 0x1, 0x8, 0x8, 0x2, 0x63]}, 0x5c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000080c000)={0x0, 0x0}) 2017/12/31 05:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e11000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2017/12/31 05:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e06000+0xf0a)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000055e000)={0x9a, 0x5, 0xa000}, 0x4) r2 = syz_open_dev$tun(&(0x7f0000758000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r3 = fcntl$dupfd(r0, 0x406, r0) bind$ax25(r3, &(0x7f000041d000-0x10)={0x3, {"888e152c147951"}, 0xb12}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@generic="80bfa9c74eb4ff81498596a51c1488f1", @ifru_map={0x2, 0x0, 0x0, 0x0, 0xd73, 0x0}}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b3000)='/dev/vcs\x00', 0x2ac02, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000045000)={0x2, 0x400, 0x5123, 0xc93}, 0x10) times(&(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000d8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) sendmsg$kcm(r4, &(0x7f000066e000-0x38)={&(0x7f0000381000)=@generic={0x1, "bd13ddbccf9607f867952c037d52fc0c80009a9358979f2dde4d5d20bf05d6b053b163bcbf0c7c5acc37637ad13c79b7cffdc58b74d1468c1a5d2dbaee52bb38a287c752fa1bf27cd24d28b089c68e997c28bc31e3780632ff5a0d3288b3f8064f7f72d0a0617f6db31c0636b8e23024bd67f3c21ec02285642ab52d4312"}, 0x80, &(0x7f0000072000-0x10)=[{&(0x7f00007cb000)="2a437484ed33f7cc51e1c7f214c7c72e8195a4ae16686cfdfe5c18f53b64cccf6360352b6595a88b92a330dd573ce7c6cb456212fcb0a99d392d47d80d688dc79c0527e670d76e9bd6aea964733dc44bab9916d6c0a931b397e1bb6816dacc4734a5e7c9c1907536f464c26e081bc9dcd37ad1fce1309aa38c1a89cd9b3295652a1edeb36b11329b385f8889467b34e60e3f9e5c8328f1ad5c8c1f270fd404ee9f3ebf811d", 0xa5}], 0x1, &(0x7f00001bd000)=[{0xd8, 0x18d, 0x1f, "2abcd7f6044fc02f4de60bce20972ec4a8f9fed220b33e44ce904f15d7d7295ebfbf0d4aaa4339fdd10cc7777b45477a7c291e3e5989c8d6ed7a8700fb0fed309db666c1cc544a69cfe475b56ca31a3ee7c332c7471c21fe15d8777968b147fab904f99b27e20d1a41df56c471f267e3d83211073149f126e825a8bdc8253e4e7315ae6942cdd902d468779e3daf295afd75963adec6a67ec5bc90c51c94bc1f18622faac9aeec81b6da453e21bda6afaf3e0d67b86ef50449c30f0200e77c725d6a165f"}, {0xf8, 0x117, 0x7ff, "9e7dc4d09dda1d19755615124d0717948d91f0d80f4297c476c5e029343e62531b9094adb6edf3be0366e61d3817d53dac603292daf6cfb5fecfb73aac05e3eb35f293070dce972fd22090b9b2c84f5441a264c895d9191ad471d10da212e35729f95217a5ead721875af1cbcc4d2b98f8de39e92abbb356ff3a684bc479b3dfeaf5282b3707596ea8968ad3c770a446a2053abd4db9c4ef6f27c6613e08022e6fb7ebe871a25ae26827736809bc7741e655a9d372869ffc0e2d1fdd8bedede3a64136346e8bc73104b801ab8ae7cff28320a2a0d9af62b3da76920d718c0ea984e746e3c44f"}, {0xb8, 0x13b, 0x669, "6d9de4d48bacd455b233dd3fb95924365cc2c151ae8e318b681e0f734f2b4460d6c5c08df0e4f1ecc1f66b8bd151dc9c722618576da878780bf0a7792ee8d7c8539db7b54e789dda81fb85dd58753c060cabf3b1e59872445436d37f1ecb57bd26ec81034104bcc8183b5295d07689720733369d42c51e2e99c139f32c2ee8f256646bf4810eedec8d8108ae9f4402af2d5cbf0dd9288af1d845cf7709a7cd1f2f"}, {0x70, 0x6, 0x0, "9f69ee9b040cde01f809beff76db39153161ed2fc53592b4db57b374eeeae44e03f1be0f73e82cfc4e75ea88b41fd99adb1d805da7f700c3d63001e82eb7172d020dd9465269e7f6d161c8b3ed0c7622d4096289e0e20ba65d93063544784a"}, {0xa8, 0xff, 0xffff, "1ed8722cb3cf088e78299bc4251705d0c918476970c4c27f3f9c6c3e53ad74b60856b38ba33480876521129a0d48edb799c89656286cf63f81c293bbfe1288a0db6978f73bc38c9cb561a9d84437d3497aba1c71fde39bf5984305f759571709d030cfdf27c14f98b59ef8ad6223ef536dfc155583c0db9edf4a236e5b682b260362beb40fd2d6dda6fd11bddd916336f6"}], 0x3a0, 0x1}, 0x20000000) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x24) dup2(r2, r3) 2017/12/31 05:03:57 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000)='/dev/kvm\x00', 0x101009, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000016000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000-0x10)={r1, &(0x7f0000015000)="53bd75472f5ec08bd0b2359008040276df28a1650380097a1911d96e78f33d36885c309314"}, 0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0xffff, 0xe82c, &(0x7f0000016000-0x45)=""/69, &(0x7f0000015000)=0x45) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000014000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000014000)="d50ad17ea0e05fdc5e442e5479197e4f", 0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) get_mempolicy(&(0x7f0000006000)=0x0, &(0x7f000000c000)=0x0, 0x268000, &(0x7f0000012000/0x3000)=nil, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000-0xf)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000000a000-0x10)={0x0, 0x68, &(0x7f0000008000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfd27}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x45f92efd}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000010000)={r6, 0x0, &(0x7f0000016000)=[]}, &(0x7f000000b000)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000015000-0x20)={0x0, 0x0, 0x5000, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2017/12/31 05:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000391000-0x9)='/dev/sg#\x00', 0x20, 0x2000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r0, 0xb, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000825000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002ae000)='/dev/sg#\x00', 0x88, 0x48003) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000023b000-0x1)=0x7fa, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r1, &(0x7f0000045000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "51f61d28fa2b0d33947effadbbf16fd188a0871edcb9c0d39590383fe6b2b77e2e3bc17e2c0f76233cfd32925d5fb01406c1c7d1544fa35425cb9714c378b3", 0x0}, 0x60) 2017/12/31 05:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e85000)='/selinux/member\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000933000-0x38)={&(0x7f0000a2c000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000bfb000)=[{&(0x7f0000e2f000-0xc6)=""/198, 0xc6}, {&(0x7f0000a72000-0xc0)=""/192, 0xc0}, {&(0x7f0000846000-0xef)=""/239, 0xef}, {&(0x7f00004bf000-0xdb)=""/219, 0xdb}, {&(0x7f0000cad000)=""/69, 0x45}, {&(0x7f0000752000)=""/232, 0xe8}, {&(0x7f0000897000)=""/50, 0x32}, {&(0x7f000017d000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xfd}, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000529000)=0x8, 0x4) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000c01000)=0x70000000000000, 0x4) bind$inet6(r0, &(0x7f0000eb2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r2 = msgget(0x2, 0x60) msgsnd(r2, &(0x7f00003c5000-0xff)={0x2, "835036cab2491dc9bce0e7e8b6f3dbe00cccbad379dc4e0210e1e7131e1f514a9ab21085551df93e22b1014f04aec20a8a1a89077017d4b056b377cfc111740ad4eba3b27aea72140cd39c3029df3b46a3e7aa74a79b5f3240ff6287ce97023d5c81b2b6e605aa06ae76eab05a7c184f88c71beb376db6658fc754bc78a97dbb213fd6492aa9e6fe2cbbf599dde48e7568b0cc9c85ae8824439fc8aa380c5243ed497a70e20902a82aec847cbbc8363ab9355d3d0da8c7547f7c6ee2954de1d9b4ca387f284e4bcef5389231d094bbbc41f8de1c982dba577cf23f1396f0760f63ccfaf506d73f496c2df723780d97a9894567a6d0b840"}, 0xff, 0x800) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) connect$inet(r0, &(0x7f0000c5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = semget$private(0x0, 0xfffffffffffffffb, 0x43d) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000e3e000-0xe4)=""/228) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000070a000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00006fd000)=""/63) 2017/12/31 05:03:57 executing program 7: pause() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x6c, &(0x7f0000001000)=[@in6={0xa, 0x2, 0xffffffff80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e58000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x108) 2017/12/31 05:03:57 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008e0000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003e7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x931d, 0x1, 0x3, 0x2, 0x7fff, 0xfff, 0x7c15}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e1e000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000b5e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ffa000)="30e55b04548b38a3054ce38219447f5bb199dc63fd317197d22e4ef6b160c419cef48e2973d69cf44bc24e2f40ab0dc9dd092a3a", 0x34) r3 = inotify_add_watch(r1, &(0x7f0000415000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001c4000-0x8c)={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]}}, &(0x7f00008e7000-0x4)=0x8c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ffc000-0x8)=@assoc_value={r4, 0x7}, &(0x7f000087a000-0x4)=0x8) inotify_rm_watch(r2, r3) 2017/12/31 05:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000312000-0x9)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00006fd000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000156000)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e48000)={r1, 0xffff}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000a98000-0x5)=[{&(0x7f00007bb000-0x1000)="d5", 0x1}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:03:57 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000002000-0xbd)="36621339a898b2b079a704248fc9a10706790fd3752c2b23407cd6c93ccf75d1873e4f063e558d1eb5139a4608d19825bbc03a539946e9ed5a21822b939545d327692602e86f24641e389f8ab6131474bea3660a4fbada78a4c2d52a9672179ae1e03cdb1018849c6e3a5a654cd7392bad6d5bb60560158b2bc08f2cab0cffa0e303d53d7c6cbc8569f4635ce5620e5eba0acc0e13396473b936ab3b2854e9080d1bef021926599711e2e693c691d0165228e7160bb37e6ab6818feafc") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_flags=0x2}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2017/12/31 05:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bc4000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00006fb000-0x18)=[{&(0x7f0000bb0000)="1e", 0x1}], 0x1, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000832000)={0x101, 0x1, {0xffffffffffffffff, 0x3, 0x8, 0x370420ac996f71c6, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a92000-0x10)={0x5, 0x200, 0x0, 0x4, 0x0}, &(0x7f000007d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000067a000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc78, 0x2}, 0x98) 2017/12/31 05:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x3, 0x2001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) getresgid(&(0x7f00001ca000)=0x0, &(0x7f000004d000)=0x0, &(0x7f00005d2000)=0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00001e6000-0x4)=0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) getgid() r5 = getegid() sendmsg$kcm(r2, &(0x7f0000b4a000)={&(0x7f0000de4000)=@generic={0x3, "20b9776daf003f89c78cfcf257edb7957c6ed1a1055c6a8e66c45f55ace8e6cc6e89ab19cb432167d4c351a31f894b6f29b44d75b46ed8be606772ac2631d3f1399e192ecb072483d3c3de2678b607720145bc44bc0ef87b57e0e1f1ba5cb62050710035c4a7ad441d19d631fdcfa6de44b75aab13a67f5a8873408dfb31"}, 0x80, &(0x7f00007d6000)=[{&(0x7f0000486000)="65d02ade900c3fe357101796d63e59c21c25270d82afd925b622faddc5b3e3df0874bd0342e0d0983e8aad5e1db3a4d1ce2ac45c374bc46ff382034e0b83ef9a97db81ff85b7", 0x46}, {&(0x7f00001c2000-0x57)="0937ffc76cc68b3e6bcd626289a41b3bdc6868a1a16fb837d35bfbaa457893ae6bcdce34aa56b1eddf9a80749aa161e82bbf3dcfe4e6300352510a67425f319982b9a568ff92f39f0833ff994e35453731055f77d44930", 0x57}], 0x2, 0x0, 0x0, 0x1}, 0x800) getgroups(0x5, &(0x7f000075d000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setresgid(r6, r7, r5) ioctl$void(r2, 0x5450) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r8 = request_key(&(0x7f0000e1d000)='cifs.idmap\x00', &(0x7f0000efb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bf8000-0xf)=',-em0wlan1ppp0\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r8) 2017/12/31 05:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000913000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b31000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000525000)=0xc) lstat(&(0x7f000006c000)='./file0\x00', &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bba000)='./file0\x00', &(0x7f0000c75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c94000)={0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000b0f000-0x70)={{0x800, r2, r3, r4, r5, 0x140, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x73, 0x9, 0x3, r6, r7, 0xbc58, 0x0, 0x0, 0x0}) ioprio_set$pid(0x3, r6, 0x800) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000998000)=0x4, 0x4) close(r0) 2017/12/31 05:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f00000b7000-0x2c)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x401) 2017/12/31 05:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000442000)='/dev/vcs#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000085000-0x8)={0x1000066, 0x332f}) inotify_init() r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2017/12/31 05:03:57 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0e000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x4, 0x0, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r3, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) r4 = 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) r5 = syz_open_pts(r4, 0x2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d22000)=""/197) fanotify_mark(r0, 0xc3, 0x20, r0, &(0x7f0000b47000)='./file0\x00') ioctl$KDDISABIO(r5, 0x4b37) r6 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f88000-0x30)={0x0, 0x0, &(0x7f0000d5c000)=[], 0x0, 0x0, &(0x7f00000fc000)=""}) close(r6) open(&(0x7f00005f9000-0x8)='./file0\x00', 0x20000, 0x181) rmdir(&(0x7f0000f0b000-0x8)='./file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004c3000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003dc000-0x8)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000ebb000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00005b0000-0x10)={0x3, 0x0, 0x4, 0x78bb, 0x0}, &(0x7f0000e12000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000c9000)={r8, 0x5}, &(0x7f000044d000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000096e000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005e0000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00002a2000)=0xc) 2017/12/31 05:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000866000)='mime_typewlan0%ppp1&proc*wlan0@\x00', 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000fd000)=0x2, 0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000e97000-0x4f)=""/79, 0x4f, 0x100, &(0x7f0000250000-0x10)={0x1a, 0x1b, 0x40, 0x1, 0x4, 0x6, @random="5f761d48219b", [0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c64000-0x8)=0x803) socket$inet(0x2, 0x800, 0x7) syz_open_dev$sndseq(&(0x7f0000911000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) 2017/12/31 05:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010104000000083) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003df000-0x8)={0x0, 0x0}, &(0x7f00008cc000)=0x8) 2017/12/31 05:03:58 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) r1 = request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)='\x00', 0xfffffffffffffffb) request_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='!*wlan0wlan0V%eth1vmnet0eth1cpuset\x00', r1) 2017/12/31 05:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') read(r0, &(0x7f0000b0b000)=""/157, 0x9d) ioctl$KDDELIO(r0, 0x4b35, 0x298) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000bd5000)={{0x6, 0xffffffffffffffff}, 'port0\x00', 0x71, 0xe0008, 0x81, 0x9, 0x1, 0x401, 0x40, 0x0, 0x1, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c8a000-0x46)=""/70, 0x46) 2017/12/31 05:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001bc000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007f2000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000367000)=0x14) syz_emit_ethernet(0x82, &(0x7f0000f1e000-0x82)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "eb8ce7", 0x4c, 0x7f, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @dccp={{0x1, 0x3, 0x4, 0x1, 0x3ff, 0x0, 0x0, 0x6, 0x401, "d479c4", 0xef, "aa7957"}, "9cadbe2934b1e27fb319fd9074397c2ccfba4c44edb3e4dc321acc1434b0efa6c46ed070333d6ae592ad6d9aaf42410ce88d2d4630b1483dd4191deb"}}}}}}, &(0x7f0000ff1000-0xc)={0x0, 0x1, [0xf]}) [ 141.526901] device gre0 entered promiscuous mode [ 141.536640] binder: 27237:27245 Release 1 refcount change on invalid ref 0 ret -22 [ 141.553654] binder: BINDER_SET_CONTEXT_MGR already set [ 141.553814] binder: 27237:27245 ioctl 40046207 0 returned -16 2017/12/31 05:03:58 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000857000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000720000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x700}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x8, 0x6, 0x797aaedd}, &(0x7f0000c88000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x2, 0xffffffffffffff01, 0x8, 0x2, 0x2, 0x7f, 0xfffffffffffffeff, 0x200, 0x401, 0xb4c9, 0x1, 0x3ff, 0x4]}, &(0x7f0000242000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000714000-0xb)='/dev/hwrng\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d5f000-0x8)={0x0, 0x39a8}, &(0x7f0000a60000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000be2000-0x8)={r3, 0x1000}, &(0x7f00007f6000)=0x8) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xfffffffffffffffe) accept$alg(0xffffffffffffff9c, 0x0, 0x0) [ 141.571774] binder: 27237:27256 Release 1 refcount change on invalid ref 0 ret -22 2017/12/31 05:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}}}}}}, 0x0) 2017/12/31 05:03:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='selinux^em0nodevsecuritycgroup\x00', 0x77ac781e74335f87) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000012000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x1, 0x7fffffff, 0xc, 0x101, 0x401, 0x100, 0x40, 0x1ff, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0x10)={r2, 0x7fff, 0x4, [0x9, 0xfffffffffffeffff, 0x100, 0x0]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a2e000)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000641000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000cef000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3fc4, 0x0, 0x1, 0x15, 0xa0, 0x80, 0x0, r4, r5}, {0x7ff, 0x100000000, 0x4, 0xae, 0xffffffffffffffff, 0xfac, 0x1, 0x2}, {0x9, 0xffffffffffffff80, 0x3, 0x6}, 0xff, 0xfffffffffffffffb, 0x20, 0x1, 0x4, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, 0x9}, 0x13, @in=@broadcast=0xffffffff, 0x4d9d, 0x2, 0x0, 0x9, 0x1, 0x8001, 0x8}}, 0xe8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, {0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x14) r0 = semget$private(0x0, 0x7, 0x400) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e51000-0xc)=[0x5, 0x7f, 0x7, 0x100, 0x0, 0x1b]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00008a6000)=0x0, 0x4) 2017/12/31 05:03:58 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x400, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000005000)="00000000be2f6d643573756d2ab07d776c616e306d696d655f7479706576626f786e65743100", 0x2) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x3ff, 0x0, 0x0, 0x0, 0xe9b}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x400, 0x0, 0x6, 0x7f, 0x6, 0x8001, 0x100, 0x7, 0x6, 0x6d3d, 0x9ff, 0x8, 0x7fffffff}, {0x7, 0x8fe, 0x1ee99bbd, 0x7, 0x1, 0x5, 0x1, 0x200, 0xe8, 0x5, 0x8, 0x5f3, 0x4}, {0x8, 0x1, 0x80000001, 0x1ffdf8e8, 0x4, 0x9, 0x2, 0x85, 0x7, 0x101, 0x6950, 0x5, 0x48c}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:58 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d38000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000005b000)={0x5, 0x0, [{0x40000073, 0x0, 0x80}, {0x39f, 0x0, 0x2324}, {0xefb, 0x0, 0xf96b}, {0x658, 0x0, 0x81}, {0x2ea, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) move_pages(r0, 0x0, &(0x7f0000c8a000-0x30)=[], &(0x7f0000fa7000-0x4)=[], &(0x7f0000fa7000-0xc)=[], 0x0) 2017/12/31 05:03:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xc0d9, 0x90000) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000525000-0x4)=0x4) mmap(&(0x7f0000000000/0xab5000)=nil, 0xab5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000a, 0x805, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006f7000-0x4)=0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2017/12/31 05:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000aa0000)={0x58a, 0x63b, 0x1, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000006a000-0x4)=0x1, &(0x7f000096b000-0x4)=0x4) 2017/12/31 05:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x6000000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/31 05:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') clock_adjtime(0x0, &(0x7f0000bb7000)={0x7, 0x4, 0x4, 0x6, 0x101, 0xffffffff80000000, 0x6, 0x6c, 0x90, 0x10001, 0x0, 0xff, 0x0, 0x5, 0x9, 0x5, 0x7fffffff, 0x2, 0xff, 0x101, 0x4, 0x7fffffff, 0x3ff, 0x0, 0x1ff, 0x8}) close(r0) 2017/12/31 05:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000758000)={0x80000002, 0x0}) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = socket$inet(0x2, 0x3, 0x87) socket$inet(0x2, 0xf, 0x8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000895000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ab2000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ab000-0x4)=0x10) recvmsg(r0, &(0x7f0000a83000-0x38)={&(0x7f0000713000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045b000-0x40)=[{&(0x7f000058f000)=""/14, 0xe}, {&(0x7f00006c9000-0x5b)=""/91, 0x5b}, {&(0x7f00001ca000-0x89)=""/137, 0x89}, {&(0x7f0000847000-0x1d)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x1}, 0x100) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x12, &(0x7f0000544000-0x10)={0x0, 0x0}, &(0x7f000017a000)=0x10) 2017/12/31 05:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000532000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000028e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000788000)={r1, 0x2a8c95a0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, 0x4) 2017/12/31 05:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000880000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x89, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) timer_create(0x5, &(0x7f00002e0000-0x60)={0x0, 0x14, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f88000)=0x0) timer_settime(r0, 0x0, &(0x7f000030b000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000ab3000+0x55d)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80005, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f4b000)={0x0, 0x0}) getsockopt(r0, 0x200000000114, 0x9, &(0x7f0000dd0000)=""/1, &(0x7f00007b6000-0x4)=0x1) 2017/12/31 05:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) r0 = dup(0xffffffffffffff9c) close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000333000)=@assoc_value={0x0, 0x0}, &(0x7f0000f10000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b98000)={r1, 0x9}, 0x8) [ 141.898295] device eql entered promiscuous mode 2017/12/31 05:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007d6000/0x2000)=nil, 0x2000, 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000987000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x14) bind$packet(r0, &(0x7f0000574000-0x14)={0x11, 0x0, r1, 0x1, 0xff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2017/12/31 05:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000001, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00007be000-0x4)=0xac6, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xac5}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 05:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006cc000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000368000/0x2000)=nil) stat(&(0x7f00002c7000)='./file0\x00', &(0x7f0000f98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(r0, &(0x7f0000635000)=@random={'user.\x00', "8b2a3a75736572217365637572697479706f7369785f61636c5f6163636573732500"}) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000d31000)=""/4096) setpriority(0x0, 0x0, 0x4) 2017/12/31 05:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c12000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f95000-0x10)={0x70, &(0x7f00007f6000)=""/112}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000356000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00006cd000)=0x1ff) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000536000)={0x1, 0x0, [{0x2ff, 0x0, 0x570}]}) [ 142.026675] audit: type=1326 audit(1514696638.546:2045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27336 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 142.056223] audit: type=1326 audit(1514696638.572:2046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27336 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 142.088091] audit: type=1326 audit(1514696638.572:2047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27336 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000111000-0x8)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f2c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00005ab000-0x4)=r2) epoll_create(0xab41) writev(r0, &(0x7f0000e5f000)=[{&(0x7f0000797000-0x3c)="39000000100009a1690000007fffffebff070000000000000006010700004f1419001b00e8ffffe10000007f03000000ea00011c40621e0500", 0x39}], 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a4b000)=0x0, 0x4) 2017/12/31 05:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000903000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc6000)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000849000-0x40)={0x0, 0x0, 0x0, 0xec3a, 0x0, 0x0, 0xce4a, 0x0}, &(0x7f0000673000)={0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f000061b000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dbb000-0x7c)={0x0, 0x74, "0c88d0f504e30e7daf72e0b68e2b2a13aa27a5af120ee880be236d0f8d5af3fa504af05a580ab62e4f9099c820f9ce2aa9a5cf9cbb8cf5e77a53cbb36dd212f75014c3bbe8ee5e2991c7fb03727906ceca83584028ffa691cdc10a9464317948b81715ac59bd98b22914bbc9e6f9e2fafbfb486b"}, &(0x7f0000f04000)=0x7c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000054c000)=@generic="74930282e4ed00d086031104011fb592") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f88000-0xc)={r1, 0x2, 0x2, [0x2, 0x1]}, &(0x7f000074a000-0x4)=0xc) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000cde000)='keyring\x00', &(0x7f00007c5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x7f) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2017/12/31 05:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c31000-0x9)='/dev/vcs\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000d4a000)=""/94, 0x5e, 0x2, &(0x7f0000a97000-0x10)={0x1a, 0xfc, 0xfd8a, 0x94, 0x10001, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/31 05:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000a4d000)="", 0x0, 0x1, &(0x7f000015a000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000036b000-0x11)='/selinux/enforce\x00', 0x208000, 0x0) clock_gettime(0x0, &(0x7f0000477000)={0x0, 0x0}) futimesat(r1, &(0x7f000080f000)='./file0\x00', &(0x7f0000b93000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+30000}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000191000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d72000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000265000-0x4)=0xe8) getresgid(&(0x7f00004fb000)=0x0, &(0x7f0000562000)=0x0, &(0x7f0000cda000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000caf000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000090a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000-0x4)=0xe8) stat(&(0x7f0000619000-0x8)='./file0\x00', &(0x7f00006d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000039d000-0x38)=[{&(0x7f000006c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bb8000)=[{&(0x7f0000971000-0x24)="bcdc8f3a55ee9bf4b39e68261b1fe85ac2c12c6abd0c9da765776f7c8ac229bab14aa306", 0x24}, {&(0x7f00004c0000-0x85)="d40e6c13e58b7086d00a95055bdf6e3600d9fa7c7effc7840bcb4d214c842d39686a74edf4c5c96e3585acc7a59d9cb933809751c457065da4b49ac5752081587a144a0b49ea640c1a08c72bf17532013e7d06079735440b74433b5e216f9e373acb0637e5c87dc42c2c4a14823ea8c40687d7c447cf01f0b2c4fe09a47ad32037e3f3b2df", 0x85}], 0x2, &(0x7f0000b66000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x40}], 0x1, 0x0) 2017/12/31 05:03:58 executing program 7: prctl$intptr(0x21, 0x3) 2017/12/31 05:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x9, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x10) clock_gettime(0x0, &(0x7f00002fa000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000df4000)={r3, r4+10000000}, &(0x7f0000954000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2017/12/31 05:03:58 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef3000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000195000-0x20)=[{&(0x7f0000897000)=""/61, 0x3d}, {&(0x7f00007d5000)=""/204, 0xcc}], 0x2, 0x0, 0x0, 0x5}, 0x10000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f73000-0x18)={@loopback={0x0, 0x1}, 0x2bf, r1}) r2 = socket$inet6(0xa, 0x200f, 0xc53d) sendto$inet6(r2, &(0x7f0000a49000-0x1000)="8d", 0x1, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[{&(0x7f0000f73000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:03:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000086000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/246) 2017/12/31 05:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000047c000)='!securityGPL!eth1+,+posix_acl_access\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000048f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003df000)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000432000-0x14)={0x0, 0x6, 0x2, 0x800000000000000, 0x1, 0xd0d1}, &(0x7f00000fa000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008a6000)={r1, 0x8000, 0xfffffffffffffffc}, &(0x7f0000fa8000)=0x8) r2 = socket$inet6(0xa, 0x20000002, 0x80000001) socket$inet(0x2, 0x80806, 0x9ea) inotify_add_watch(r0, &(0x7f0000774000)='./file0\x00', 0x80000a1e) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x1d, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$ipx(r0, &(0x7f0000d91000)={0x4, 0x74d6, 0x2, "1eaa48b19f5a", 0xd0a7, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003bc000)={0x0, 0xacc}, &(0x7f00007de000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000055f000)={r3, @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]}, [0x4, 0x4, 0x1, 0x0, 0x6, 0x100000001, 0x101, 0x5, 0xc6b, 0x18c77d39, 0x4, 0x4, 0x1000, 0x5, 0x5]}, &(0x7f0000114000)=0x108) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001c2000)={0x0, 0x0}) 2017/12/31 05:03:58 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) tee(r0, r0, 0x7, 0xb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x1) ioctl(r0, 0x4400000000001278, &(0x7f0000000000)="") [ 142.113751] audit: type=1326 audit(1514696638.573:2048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27336 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:03:58 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000976000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x820) fsetxattr(r0, &(0x7f0000989000-0x14)=@known='security.capability\x00', &(0x7f00004ec000)='\x00', 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f00002c4000)=""/15, 0xf, 0x100000000002, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000284000)={0xa15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r1, 0x1) recvfrom(r1, &(0x7f0000acb000-0x2d)=""/45, 0x2d, 0x0, &(0x7f000091e000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 142.194854] netlink: 'syz-executor5': attribute type 27 has an invalid length. [ 142.211066] ================================================================== [ 142.211089] BUG: KASAN: slab-out-of-bounds in cap_convert_nscap+0x501/0x610 [ 142.211098] Read of size 4 at addr ffff8801beb6a6c0 by task syz-executor4/27376 [ 142.211101] [ 142.211112] CPU: 0 PID: 27376 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #49 [ 142.211119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.211125] Call Trace: [ 142.211137] dump_stack+0x194/0x257 [ 142.211151] ? arch_local_irq_restore+0x53/0x53 [ 142.211167] ? show_regs_print_info+0x18/0x18 [ 142.211184] ? lock_release+0xa40/0xa40 [ 142.211195] ? cap_convert_nscap+0x501/0x610 [ 142.211209] print_address_description+0x73/0x250 [ 142.211218] ? cap_convert_nscap+0x501/0x610 [ 142.211230] kasan_report+0x23b/0x360 [ 142.211248] __asan_report_load4_noabort+0x14/0x20 [ 142.211256] cap_convert_nscap+0x501/0x610 [ 142.211274] ? kasan_check_write+0x14/0x20 [ 142.211296] setxattr+0x365/0x400 [ 142.211305] ? setxattr+0x365/0x400 [ 142.211323] ? vfs_setxattr+0xe0/0xe0 [ 142.211335] ? lock_acquire+0x1d5/0x580 [ 142.211344] ? lock_acquire+0x1d5/0x580 [ 142.211356] ? mnt_want_write_file_path+0x68/0x110 [ 142.211382] ? __lock_is_held+0xb6/0x140 [ 142.211392] ? __mnt_want_write+0x25c/0x370 [ 142.211407] ? do_umount+0xda0/0xda0 [ 142.211422] ? rcu_read_lock_sched_held+0x108/0x120 [ 142.211433] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 142.211449] ? __mnt_want_write_file+0x97/0xb0 [ 142.211467] SyS_fsetxattr+0x130/0x190 [ 142.211487] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 142.211494] RIP: 0033:0x452ac9 [ 142.211499] RSP: 002b:00007f2cd7fe9c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000be [ 142.211509] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 142.211514] RDX: 00000000204ec000 RSI: 0000000020988fec RDI: 0000000000000013 [ 142.211519] RBP: 00000000000005ad R08: 0000000000000003 R09: 0000000000000000 [ 142.211524] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006f68d8 [ 142.211530] R13: 00000000ffffffff R14: 00007f2cd7fea6d4 R15: 0000000000000000 [ 142.211557] [ 142.211562] Allocated by task 27376: [ 142.211570] save_stack+0x43/0xd0 [ 142.211578] kasan_kmalloc+0xad/0xe0 [ 142.211585] __kmalloc_node+0x47/0x70 [ 142.211594] kvmalloc_node+0x99/0xd0 [ 142.211602] setxattr+0x152/0x400 [ 142.211610] SyS_fsetxattr+0x130/0x190 [ 142.211619] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 142.211621] [ 142.211625] Freed by task 24238: [ 142.211632] save_stack+0x43/0xd0 [ 142.211640] kasan_slab_free+0x71/0xc0 [ 142.211647] kfree+0xd6/0x260 [ 142.211656] selinux_netlbl_sk_security_free+0x218/0x2f0 [ 142.211665] selinux_sk_free_security+0x47/0x60 [ 142.211674] security_sk_free+0x48/0x80 [ 142.211683] __sk_destruct+0x609/0x910 [ 142.211690] sk_destruct+0x47/0x80 [ 142.211697] __sk_free+0xf1/0x2b0 [ 142.211703] sk_free+0x2a/0x40 [ 142.211713] tcp_close+0x847/0xfc0 [ 142.211721] inet_release+0xed/0x1c0 [ 142.211730] sock_release+0x8d/0x1e0 [ 142.211737] sock_close+0x16/0x20 [ 142.211745] __fput+0x327/0x7e0 [ 142.211753] ____fput+0x15/0x20 [ 142.211762] task_work_run+0x199/0x270 [ 142.211770] do_exit+0x9bb/0x1ad0 [ 142.211777] do_group_exit+0x149/0x400 [ 142.211785] get_signal+0x73f/0x16c0 [ 142.211796] do_signal+0x94/0x1ee0 [ 142.211805] exit_to_usermode_loop+0x258/0x2f0 [ 142.211814] syscall_return_slowpath+0x490/0x550 [ 142.211822] entry_SYSCALL_64_fastpath+0x94/0x96 [ 142.211825] [ 142.211831] The buggy address belongs to the object at ffff8801beb6a6c0 [ 142.211831] which belongs to the cache kmalloc-32 of size 32 [ 142.211837] The buggy address is located 0 bytes inside of [ 142.211837] 32-byte region [ffff8801beb6a6c0, ffff8801beb6a6e0) [ 142.211840] The buggy address belongs to the page: [ 142.211847] page:ffffea0006fada80 count:1 mapcount:0 mapping:ffff8801beb6a000 index:0xffff8801beb6afc1 [ 142.211855] flags: 0x2fffc0000000100(slab) [ 142.211868] raw: 02fffc0000000100 ffff8801beb6a000 ffff8801beb6afc1 000000010000002e [ 142.211878] raw: ffffea0007092660 ffffea00075e0ce0 ffff8801dac001c0 0000000000000000 [ 142.211881] page dumped because: kasan: bad access detected [ 142.211883] [ 142.211886] Memory state around the buggy address: [ 142.211893] ffff8801beb6a580: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 142.211900] ffff8801beb6a600: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 142.211906] >ffff8801beb6a680: fb fb fb fb fc fc fc fc 01 fc fc fc fc fc fc fc [ 142.211910] ^ [ 142.211916] ffff8801beb6a700: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 142.211922] ffff8801beb6a780: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 142.211925] ================================================================== [ 142.211927] Disabling lock debugging due to kernel taint [ 142.211963] Kernel panic - not syncing: panic_on_warn set ... [ 142.211963] [ 142.211971] CPU: 0 PID: 27376 Comm: syz-executor4 Tainted: G B 4.15.0-rc4-mm1+ #49 [ 142.211974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.211976] Call Trace: [ 142.211984] dump_stack+0x194/0x257 [ 142.211993] ? arch_local_irq_restore+0x53/0x53 [ 142.212004] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 142.212014] ? vsnprintf+0x1ed/0x1900 [ 142.212022] ? cap_convert_nscap+0x450/0x610 [ 142.212030] panic+0x1e4/0x41c [ 142.212037] ? refcount_error_report+0x214/0x214 [ 142.212047] ? add_taint+0x1c/0x50 [ 142.212055] ? add_taint+0x1c/0x50 [ 142.212065] ? cap_convert_nscap+0x501/0x610 [ 142.212074] kasan_end_report+0x50/0x50 [ 142.212082] kasan_report+0x148/0x360 [ 142.212093] __asan_report_load4_noabort+0x14/0x20 [ 142.212100] cap_convert_nscap+0x501/0x610 [ 142.212108] ? kasan_check_write+0x14/0x20 [ 142.212121] setxattr+0x365/0x400 [ 142.212127] ? setxattr+0x365/0x400 [ 142.212136] ? vfs_setxattr+0xe0/0xe0 [ 142.212146] ? lock_acquire+0x1d5/0x580 [ 142.212155] ? lock_acquire+0x1d5/0x580 [ 142.212164] ? mnt_want_write_file_path+0x68/0x110 [ 142.212178] ? __lock_is_held+0xb6/0x140 [ 142.212185] ? __mnt_want_write+0x25c/0x370 [ 142.212195] ? do_umount+0xda0/0xda0 [ 142.212205] ? rcu_read_lock_sched_held+0x108/0x120 [ 142.212212] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 142.212222] ? __mnt_want_write_file+0x97/0xb0 [ 142.212234] SyS_fsetxattr+0x130/0x190 [ 142.212246] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 142.212250] RIP: 0033:0x452ac9 [ 142.212253] RSP: 002b:00007f2cd7fe9c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000be [ 142.212259] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 142.212262] RDX: 00000000204ec000 RSI: 0000000020988fec RDI: 0000000000000013 [ 142.212265] RBP: 00000000000005ad R08: 0000000000000003 R09: 0000000000000000 [ 142.212276] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006f68d8 [ 142.212280] R13: 00000000ffffffff R14: 00007f2cd7fea6d4 R15: 0000000000000000 [ 142.212741] Dumping ftrace buffer: [ 142.212744] (ftrace buffer empty) [ 142.212747] Kernel Offset: disabled [ 142.868080] Rebooting in 86400 seconds..