[....] Starting enhanced syslogd: rsyslogd[ 17.021526] audit: type=1400 audit(1519465898.606:5): avc: denied { syslog } for pid=4086 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.925833] audit: type=1400 audit(1519465904.510:6): avc: denied { map } for pid=4224 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.197' (ECDSA) to the list of known hosts. 2018/02/24 09:51:50 fuzzer started [ 29.167806] audit: type=1400 audit(1519465910.752:7): avc: denied { map } for pid=4235 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/24 09:51:51 dialing manager at 10.128.0.26:45015 [ 34.799249] can: request_module (can-proto-0) failed. [ 34.808608] can: request_module (can-proto-0) failed. 2018/02/24 09:51:56 kcov=true, comps=true [ 35.370512] audit: type=1400 audit(1519465916.955:8): avc: denied { map } for pid=4235 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9493 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/24 09:52:01 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/224, &(0x7f0000000140)=0xe0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_NMI(r0, 0xae9a) flistxattr(r0, &(0x7f0000000180)=""/250, 0xfa) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000280)={0xf50, 0x6, 0x0, 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getgroups(0x5, &(0x7f0000000440)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r0, &(0x7f00000002c0)='./file0\x00', r3, r4, 0x900) connect$bt_rfcomm(r0, &(0x7f0000000480)={0x1f, {0x1ad1, 0x80000000, 0x27623d99, 0x100000001, 0x3, 0x5546}, 0x9}, 0xa) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000004c0)={0x8, 0x2, 0x1, r0}) keyctl$join(0x1, &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x40}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000005c0)={r6, 0x5, 0x10}, 0xc) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000600)=""/49) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000640)="4f7dd78b1b999b46df653735edb4d91b5004f10eb54054f6e8e8bc9eb321b6c068bb3346791c294e8a32476790a0d9c50f60bdddb3cf5cae3d59bc4adad36fde3f207ccdd3608b4890545a100ad452d46bae0b4b5138b41c518fa6c643af765ac84ac8c060ac288100bce22a3150fb9514170793327bc83b71a6a2c830e2174c76ee5d2f4e0e") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000700)={@generic="85750fb9e919b077f59096264ad096db", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000007c0)={r6, 0x48, &(0x7f0000000740)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x0, @empty, 0x1}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x525}]}, &(0x7f0000000800)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000840)) getsockname$inet(r0, &(0x7f0000000880)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000008c0)=0x10) write$selinux_load(r0, &(0x7f0000000900)={0xf97cff8c, 0x8, 'SE Linux', "93392f3872826aceff85eb6441d3a43ca68625568f6a68ef2d4b1dc9232e89668838f9c0"}, 0x34) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000940)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000000980)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) syz_extract_tcp_res$synack(&(0x7f00000009c0), 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000a00)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000a40)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000ac0)={r7, &(0x7f0000000a80)=""/56}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000b00)={0x0, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @empty, @random="508e7ac8866c", @empty]}) fcntl$getownex(r5, 0x10, &(0x7f0000000b40)={0x0, 0x0}) ioprio_set$pid(0x1, r8, 0x7) 2018/02/24 09:52:01 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xa00, 0x401, 0x0, 0xff}, {0x40, 0x6, 0x5, 0x5}, {0x8, 0x6, 0xfff, 0x81}, {0x0, 0x80000000, 0x2, 0xf6}, {0x6, 0x2f, 0x101, 0x1d}, {0x6, 0x9a58, 0x800, 0x4}]}) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x600080) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000140)=""/220, &(0x7f0000000240)=0xdc) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000280)={@empty, @multicast1}, &(0x7f00000002c0)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) ptrace(0x4208, r2) ioctl$TCSETS(r1, 0x5402, &(0x7f00000003c0)={0x6, 0x1ff, 0x0, 0x100000000, 0x9, 0x1, 0x9, 0x9, 0x3, 0x2, 0x5, 0x2}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9, 0x2, 0xfffffffffffffffb}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x68a, 0xffffffffffffff00}, &(0x7f00000004c0)=0x8) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000500)={0x5, 0x7, 0x91}) r5 = accept$netrom(r0, &(0x7f0000000540)=@full, &(0x7f00000005c0)=0x48) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000600)={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb1}, 0x0, [0x6, 0x0, 0x800, 0x384, 0xffffffffffffffe0, 0x100000000, 0x1, 0x200]}, 0x5c) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000700)={0xa, &(0x7f0000000680)=[{0x81, 0x6, 0x3, 0x81}, {0x80000000, 0xffffffffffff0000, 0x1ff}, {0xf9, 0x200000000, 0x81, 0x4}, {0x10001, 0x101, 0x5, 0x2}, {0x80000000, 0x7f, 0x94, 0x5}, {0x8, 0x9, 0x5, 0x3f}, {0x893, 0x3ff, 0x3ff, 0x3}, {0x9, 0x2, 0x40, 0x153}, {0x1, 0x0, 0x5, 0xb5}, {0x4, 0xb2, 0xfffffffffffeffff, 0x1000}]}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000740)={0x9, 0x6, 0x8000}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000780)={{0xa, 0x3, 0x1ff, @empty, 0x5}, {0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}, 0x2, [0x10001, 0x2, 0x37, 0xfff, 0x80, 0x7f, 0x1, 0x7fff]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000800)={0x3}) getpeername$inet(r0, &(0x7f0000000840)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000880)=0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) prctl$setname(0xf, &(0x7f00000008c0)='-em1@\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000900)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000940)={0x8, 0x7, 0x9, 0xe5dd, "8ca2122f2146bc47d2cbd56d25397de63b9f872b2a5f88c1551c197d17f21ec2d2b70929200ed852b4f75bd9", 0x3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000980)={0x3, 0x3, 0x8, 0x0, 0x8}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000002d80)={&(0x7f00000009c0)=@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c, &(0x7f0000002c40)=[{&(0x7f0000000a00)}, {&(0x7f0000000a40)="96bbaac1ba69", 0x6}, {&(0x7f0000000a80)="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0x1000}, {&(0x7f0000001a80)="f9b858c1040d4561b229dc4de0f0e651bf5bbd7115e5c693bb8cb95f1b5a78593a6ce312ddc77a448d6115c9c08962d494b5625a03a4cd1cd596ee6bd50c456d238d8a9f761353170a45adf6f32b9ae0ec14b24f74d0497513a56a8d8efb522a8334305d8a8f31851886c30170dcef10bc66d0367eddf59b6f8e2627573673d3306dbcec18", 0x85}, {&(0x7f0000001b40)="0ee9305565992faa4a2e5b669ea0a2f9452ffb883858109395ed4a66eb859ddf0b26e463e308e14ab5a4bbe4ecc09b0e06", 0x31}, {&(0x7f0000001b80)="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", 0x1000}, {&(0x7f0000002b80)="381b81ebb833a295b3ec2f8ea74fd59b7125f214fc48404f4ba24e3aaaf97481f95b892056e96327292111e2a34d17a71d303c6b5e00fb2d95c0565cf3dd308520c4ecc7cb77907344f421e70f39e7e1879cbdb38567c50be6d9f0d216c21fd74325e4ac2e6b268e7ee493f58753374ea47c556941", 0x75}, {&(0x7f0000002c00)="baad8483bda0767a98ac3afc5c0f18a6b9986ea12d8f3bceff4be73f9f6edf48debc9e7be46b6e914eac00a9a0a8c7e7aed2", 0x32}], 0x8, &(0x7f0000002cc0)=[@init={0x18, 0x84, 0x0, {0x1000, 0xfffffffffffffffe, 0x2, 0xd5c3}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x652e, 0x3c22}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x20a, 0xc7, 0x6756, r4}}], 0x90, 0x8000}, 0x20048040) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000002dc0)=""/129, &(0x7f0000002e80)=0x81) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000002ec0)={@local, @multicast2}, &(0x7f0000002f00)=0x8) 2018/02/24 09:52:01 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r0) fanotify_mark(r0, 0x8, 0x0, r0, &(0x7f00000000c0)='./file0\x00') ioctl$TCSBRK(r0, 0x5409, 0x101) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000240)=0xe8) quotactl(0x40, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000280)="07f0673c2ecb6593af7782a64cdae2aaa0bf4889261a945d596b3fa75b992c9bb124cfe8e2d765fb5864af5ba443d3885809027f297b3ab3465a4a48484f39af00556693891174ef2b8620cc18ad1b5ef16dcf634293e08d86cd817da875697a828675b49aee63dfdcc0de17781b7809d9f2443b00fa9a51414a80372175a5eb2410dd18130220475877dc4b5593669a8d9cbad260e9871254bebb47a0fca59850dcfc692be804b4f28a35885799a64aed5330950d02de4778663371e1f08bc60325cbf0e3f7a8f0d3452a") ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000380)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000440)=0x6) write$selinux_load(r0, &(0x7f0000000480)={0xf97cff8c, 0x8, 'SE Linux', "ec5c596d62d666017b184372983241c7fca80d88db8bb9ce51098bfcae41594efd43d921149a291721099711cd31150349cae354bf112b0a8fd213d5ab320f5d857489bb4e9418aeeb6747ca5da4b6aaad522898cfc9d5f4e5974619636aff4f8869e99c05c61ded5031b0e29215e56c45"}, 0x81) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0/file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0xeebc, 0x0, 'client1\x00', 0xffffffff80000000, "3c1047d917b80585", "f114a79c582e96176bcee875217b3de8bd9e01edbdf60f76a24bb6bff19f515d", 0x80000001}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000680)=r3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getrlimit(0x0, &(0x7f00000006c0)) mq_timedsend(r0, &(0x7f0000000700)="766a7fd48c1bfd99c58ba8dd5b6513c8b3a3ffbfbcf7c16e025023dd8793f20042a39a45f1eba1137dd29755dd1d7914284de3153de4833f9eedd5972c18", 0x3e, 0x401, &(0x7f0000000740)={0x0, 0x1c9c380}) timerfd_settime(r0, 0x1, &(0x7f0000000780)={{0x0, 0x989680}}, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000880)={0x4, 0x20, 0x9, 0x6, 0x7e, 0x7893}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000008c0)=0xff) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000900)={0x9, 0x20, 0xa93}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000940)={{0xffffffffffffffff, 0x1, 0x9, 0x0, 0x200000000}, 0xb5a4, 0x80, 0xa8e}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000009c0)=0x4, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000a00)={0x7, 0xff}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000a40)=0xffff) getgroups(0x2, &(0x7f0000000a80)=[0x0, 0x0]) getresgid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r12 = getgid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) getgroups(0x9, &(0x7f0000000e80)=[r5, r6, r7, r8, r9, r10, r11, r12, r13]) 2018/02/24 09:52:01 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/249) fchmod(r0, 0x80) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x1000, 0xffffffffffff8000, 0x8, 'queue0\x00', 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000200)={@generic="77c22087780d67a3ca2c8cec86d58be4", @ifru_flags=0x1201}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000280)={0x10000, 0x14000}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000002c0)={@mcast1, 0x0}, &(0x7f0000000300)=0x14) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000340)=0x9) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000840)={&(0x7f00000005c0)=@acquire={0x260, 0x17, 0x820, 0x5, 0x1, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in=@empty, {@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x2, 0x800, 0x1, 0x1, 0xa, 0xa0, 0xa0, 0x3f, r2, r3}, {{@in=@empty, @in6=@loopback={0x0, 0x1}, 0x3, 0x8, 0x0, 0xfffffffffffffffe, 0x2, 0xa0, 0x20, 0x21, r2, r4}, {0x6, 0x2, 0x101, 0x0, 0x101, 0x7, 0x3, 0x2}, {0x100000000, 0x8001, 0x3ff, 0x80}, 0x1f, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x1}, 0x1, 0x0, 0x2, 0x7}, [@algo_auth_trunc={0xac, 0x14, {{'tgr128\x00'}, 0x2f8, 0xc0, "6e21b56d16915dc87ef3543eadb5df0922c390a63260ebf68601c34f7a1562eaa795094fa2ace059f3b9d096472be42b34a40f6acbcfa0438ed81fb1361fc06b28ca41398f1c8291f7b256d4832753d96d9c395cd87d52893548ac7b550a7e"}}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @extra_flags={0x8, 0x18, 0x5}, @algo_aead={0x68, 0x12, {{'gcm_base(ctr(serpent),crct10dif-generic)\x00'}, 0xe0, 0x0, "d3490f298809cd89f47d7dd2d5bdedabcf6379d6002083f483716337"}}, @replay_thresh={0x8, 0xb, 0x3}]}, 0x260}, 0x1, 0x0, 0x0, 0x8840}, 0x200408c0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000008c0)) tee(r0, r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000900)={0x0, 0xfff, 0x9a}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000980)={r5, 0x100, 0x30}, 0xc) fallocate(r1, 0x1, 0x4, 0x1ff) getsockname$inet6(r0, &(0x7f00000009c0)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000a00)=0x1c) connect$bt_l2cap(r0, &(0x7f0000000a40)={0x1f, 0x1e, {0x8, 0x1, 0x7ff, 0x46, 0x12b8, 0x10000}, 0xfffffffffffffffb, 0xffff}, 0xe) connect$vsock_dgram(r0, &(0x7f0000000a80)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000ac0)=0x80, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000b00)={{0x2, 0x2, @multicast2=0xe0000002}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x40, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000b80)={0x2, 0x0, [{}, {}]}) recvmsg$kcm(r0, &(0x7f0000000e40)={&(0x7f0000000c00)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000c40)=""/232, 0xe8}], 0x1, &(0x7f0000000d80)=""/155, 0x9b, 0xf0f9}, 0x40000000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000ec0)=0x7) accept4(r0, &(0x7f0000000f00)=@alg, &(0x7f0000000f80)=0x58, 0x80000) 2018/02/24 09:52:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400001, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xb26}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000000c0)="55600817705d1e3f62c0f39e3d89d59f710100f6e657e353811a0d3f64876aca59e39588858d4bab2a629640aac092fcdadc122707216df7a09ebf3551810d953abf75726476ac665f573344e181b3dc7a0bea947f3c00504004cee4f6e3ab2e7961339544431605d461f1d43c9156ba13f5693d1cb532aa73a109ce6013d5fd9ef3ba29f568bed1d37e70296216", 0x8e) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@getspdinfo={0x6c, 0x25, 0x800, 0x0, 0x1, 0x1, [@migrate={0x30, 0x11, [{@in=@rand_addr=0x8c, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff, 0x0, 0x0, 0x7, 0xa, 0xa}]}, @replay_thresh={0x8, 0xb, 0xaf}, @extra_flags={0x8, 0x18, 0x1}, @proto={0x8, 0x19, 0x7e}, @lastused={0x10, 0xf, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000002c0)) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfffffffffffffffa) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000340)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xf, 0x6, &(0x7f0000000380)=@raw=[@call={0x85, 0x0, 0x0, 0x31}, @alu={0x7, 0xd62, 0xb, 0x1, 0x7, 0x70, 0x4}, @generic={0xfffffffffffffffb, 0x2, 0xffffffffffffff80, 0x3}], &(0x7f00000003c0)='syzkaller\x00', 0x2, 0x6c, &(0x7f0000000400)=""/108, 0x41000, 0x1, [], r2}, 0x48) r3 = msgget(0x0, 0x0) msgsnd(r3, &(0x7f0000000500)={0x0, "b8a1ff2a"}, 0xc, 0x800) socket$inet(0x2, 0x0, 0x1000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1e) r4 = request_key(&(0x7f0000000540)='rxrpc\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='\x00', 0xfffffffffffffffb) keyctl$update(0x2, r4, 0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0xb4000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000640)="cdd66dfcc03857130b452eb225402a0ee91df58ac010c1c513ea6611dd4b14b38b2a11d27e501babe53be21638ce5f8cbb716524d0c3d562ab942f8bdb0b26e221bf3ceea284b2421d03a595caa68ae7fcd74a80a707420e287e134db5bcafb03d8561dc6b3760b48df9d0de8a7cc1364ce8ba7b2f90e8b6522597a1cd7f778324c7d77a3fc814b23840f8bc847421120181594ab2a3faf13240a8dafb5d3928575e050070296a9403ae461420b48c3d2f4ad52b2b4a02fe14408c6466ee8abdb9517face023e6c16b38cf8085ae11b08d3679aa78974e3723d12607a0207e51") utime(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x8, 0x1}) socketpair(0x4, 0x0, 0x80000000, &(0x7f00000007c0)={0x0, 0x0}) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r8) r9 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000800)=0x0) rt_tgsigqueueinfo(r9, r10, 0x35, &(0x7f0000000840)={0x35, 0x0, 0x9, 0x1ce}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000880)={0x0, 0x0, 0x3, [0x10001, 0x9, 0x80]}, &(0x7f00000008c0)=0xe) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=r11, 0x4) ioctl$EVIOCSABS3F(r7, 0x401845ff, &(0x7f0000000940)={0x5, 0x80000000, 0x0, 0xc5c, 0x0, 0x6}) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000980)) accept$nfc_llcp(r5, &(0x7f00000009c0), &(0x7f0000000a40)=0x60) 2018/02/24 09:52:01 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x802, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0xaa, 0x1000, 0x7fff, {}, 0x100000000, 0x4}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x1, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0xa4e, @broadcast=0xffffffff]}, 0x24) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x2, 0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r3, 0xc0, "523ec923ce0333834cbfe2057b2681fc54dec12a728b12238a36281463aab2320ce8baa60389ef48073d2423afbe988d6e36640feda42d7ca10f022ceb52d4bf32be3ea87318d7e6860a8b84574afe4bba1fa14e28b43dc9a2fb7630baef44815bac370c49e0bc93c2b1eebde239017c53f0ad4ea10897295ab281e854e57c9f07aa93140505c867322d06e0fbc8149921c1e7d6e72b57f7e70382946a15b89d92a14da5fff603c074ce2bde229cdf642b15d39ca1342e18a5d5938fd35ceefa"}, &(0x7f00000004c0)=0xc8) restart_syscall() write$evdev(r1, &(0x7f0000000500)=[{{}, 0x7fffffff, 0x40, 0x81}, {{}, 0xa1, 0x6, 0x3f}, {{0x77359400}, 0x4, 0x4, 0x2}], 0x48) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000580)={0x567, 0x8, 0x5}, 0x8) utime(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x100000000, 0x2}) r5 = fanotify_init(0x20, 0x101000) read$eventfd(r1, &(0x7f0000000640), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) getpeername(r0, &(0x7f00000007c0)=@nfc_llcp, &(0x7f0000000840)=0x60) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000880)={r4, 0x2, 0x3}, 0x8) syz_open_dev$evdev(&(0x7f00000008c0)='/dev/input/event#\x00', 0x401, 0x0) r8 = getpid() ptrace$setregset(0x4205, r8, 0x6, &(0x7f0000001900)={&(0x7f0000000900)="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", 0x1000}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001940)={r3, 0x3, 0x7}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001a80)={0xe8, &(0x7f0000001980)="48b22912de7d641e036b1504509feccb71d6d3db1fef5083ad0ccdc7d3afca0d8a72cf43f181be31ae304546a4d55180d009734dffa992da7b231f6d9e6b69223b74c76174ec2d3649a825fb5487c17946ca848753b2e20668e5e342c3852bbce5916d648479e3bebd637c751888a337e4dde2858ca55c0c2eaf62e02dd843a0e50a08c74e6d97fe34e744aa1e159df1b46febe7dee8766eb5a4fd236b812dad49b66a48b42f5c43d9817323e8fcb258a0f1807f5f954d0545dfb5338948e32cf6579b602dbfe2573b23cdf0d7b91907e45c8163d3c48540c614e4c6ad720c287b8307c37b8f8ab6"}) signalfd4(r5, &(0x7f0000001ac0)={0x9}, 0x8, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001b40)={0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000001b80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x2, 0x2, 0x2, 0x20, 0x80, 0x3e, r6, r7}, {0x101, 0x20, 0x7, 0x4, 0x6, 0xc0000000, 0x61a, 0x6fa7}, {0x0, 0x5, 0xff, 0xffff}, 0x100000000, 0x5, 0x5857bbbfbf9a94f0, 0x1, 0x2, 0x3}, {{@in=@empty, 0x0, 0x7c}, 0xa, @in=@rand_addr=0x7, 0xffffffffffffffff, 0x6, 0x1, 0x14000000000, 0x0, 0x0, 0x5}}, 0xe8) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001c80)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001cc0)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x0, 0x2, 0x8, 0xa, 0x0, 0x80, 0x32, r6, r7}, {0x6, 0x7, 0x1ff, 0x7, 0x100000001, 0xffffffffffff7fff, 0x100, 0x1}, {0x3, 0x400, 0x9, 0x200}, 0x7fffffff, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2, 0x3c}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x4, 0x3, 0x6, 0x10000, 0x80000000, 0x3}}, 0xe8) 2018/02/24 09:52:01 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/191}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={r2, 0x80000, r0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) r5 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400002) socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = getpgrp(0xffffffffffffffff) process_vm_writev(r6, &(0x7f0000002800)=[{&(0x7f0000000300)=""/136, 0x88}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/192, 0xc0}, {&(0x7f0000001480)=""/86, 0x56}, {&(0x7f0000001500)=""/107, 0x6b}, {&(0x7f0000001580)=""/210, 0xd2}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/107, 0x6b}, {&(0x7f0000002700)=""/100, 0x64}, {&(0x7f0000002780)=""/90, 0x5a}], 0xa, &(0x7f0000002b80)=[{&(0x7f00000028c0)=""/225, 0xe1}, {&(0x7f00000029c0)=""/147, 0x93}, {&(0x7f0000002a80)=""/223, 0xdf}], 0x3, 0x0) r7 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000002bc0)={0x1, [0x5]}, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002c00)={0x0}, &(0x7f0000002c40)=0xc) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002c80)={0x3, 0x3f, 0x10001}) r9 = openat(r5, &(0x7f0000002cc0)='./file0\x00', 0x20101, 0x148) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000002d00), &(0x7f0000002d40)=0x4) faccessat(r7, &(0x7f0000002d80)='./file0\x00', 0x4, 0x1000) ioctl$sock_ipx_SIOCAIPXPRISLT(r9, 0x89e1, &(0x7f0000002dc0)=0x3ff) syz_open_dev$sndctrl(&(0x7f0000002e00)='/dev/snd/controlC#\x00', 0x0, 0x430000) ioctl$KVM_GET_MSRS(r9, 0xc008ae88, &(0x7f0000002e40)={0x1, 0x0, [{}]}) getsockname$inet6(r5, &(0x7f0000002e80)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000002ec0)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000002f40)=@raw={'raw\x00', 0x9, 0x3, 0x428, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, &(0x7f0000002f00), {[{{@uncond, 0x0, 0x208, 0x238, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xacfa83b8de274fa5}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x2, 0xffffffffffffcbb9, 0x9, 0x30, 0x2, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty], 0xa}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x8, 0x20, 0x6, 0x1}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x8}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) capget(&(0x7f0000003400)={0x20080522, r8}, &(0x7f0000003440)={0x2, 0x9, 0x80000001, 0x5, 0x4, 0x2}) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003480)='/selinux/policy\x00', 0x0, 0x0) r11 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_netdev_private(r11, 0x89f6, &(0x7f00000034c0)="0f8881d5e7b1d82b5f817757f913dea64b4d268897a53c4bc24e166b0eeb545bf174ccf030e8e135a80bcaebcf0a717027b7947770f348e41054233b2cc23ea09039ca445f93d5207d68bea823f10d73660a5e8375549ba7849e99aaa490f6e587ad5d4ea13933ebaa70697d372e3506f31f74fb1f9dcc20fb017611bb1458065275f0eabdde305df6f169a08778f711bc25069ac7c59ffb38843d222a00c9a44f3db2bbf94b2fbb03d88457d0af1b0ce89eadca78798561e6a9e53e071274e7a215f21c8dcd40d49a9cc303ebd92a249fbf9ea0b56e8a18d3fa5ed1809e54da44573c59edb5e1bde7b724eaf2bc884cfaedbde61d0e7ddd0f20ec8297744f84113e3e5d6775e884391b98d74c54ee1dc1fdf49e4266735c5f2ed95ee5c4f82a1dabed0710f41ef341e77bb9ddaf939a48eb8c54e6e12e4cd6c897976d6b03db29cb7614b733249a9f0629b2cb29317142edbf4102d98a3c2788644928fe2833f3e7fef9edcfad708a095cf84bda46008556d7d6ef9b10db8a914a33db7dc25edd34db976ea2326c1de3222feb8308556f54daaf049f252314b92109d9d1b51bf659f4ea0e1f20ed6222cfe8702784ea59a25034f0708f71df8ed721fab14bd745ababac3c55a5265826f00d75e4c6b5f1ee92e78c6152ce18ae414db96ae98a734e41cb27ff12644c9d9af039496d9b07e7310aec202b293b7f187dc79368537fd787cb221a51cc0d3c462d64bd37e6f694d782e4d783104a1ee7550b78c3e4a61db8fe83d137ecc3527b173bbda0719585f2b847912be1effbf3863ba01cb4c3fcf2b77ade458a8dc0fd97d30b5540fcacc094dde25f992772c17ed546f140fac4c3a7f3da04eabe9ee05e5d07a573801a6f959e2a1b6fbea0746ae39f363875524708bfd0d1b8e7547d193e4ceeea1671ab4b8ab68742c1411e4ef12924998e3a983a42d9bfa38bd36144fae7451b2654dd6a3fa9c6a58cfccd7378670c0b97b7f0f26e235b39e1480b0f4f2fb83ef7b9a7cb4a0876a027ce37ab22ceeb182ae2d850c5bdbf49c0824ec8c5b07ba6b079e90890c6fb4be989c0c5f102edbdd8baa22a551bdb2f01c0d6e92de39f51f12ca10044a77c3876f27b4d3fd9a4d9fbe9b0644f25ac1eac0d22d22f359d63a345be6e6c0eea0ae72124fcb69097e4c9d1dfdf6e294f129914e5e642c3ec16a281e310c5f8bc54aa7a43940b2290667e3a09280ac56699b4c04a0dd2c463b23eee63060d6736641997fdc5235532c21f6d217f8abd1e5d57395a521a763a7e2301a72eeaed1da7817feceb84422718b68c85637faf512648eaf4ea77229b66874e7b9b13cd16e72cf01c8943231b3903244dca3aec1a51afe9f4184dbe6891626f8edf8d7effe5cb2c7ce68c128e9572d351156e7c75948349fd222e2b235a6d0591ddefebe0d302e18b289a7acc7200a564f728b1b45d6eb87130ed75ed475f29ef929ae58dbabdd9e1d19b78bae4fd9dd9dd56eaced45e6600f032068f95c78ed03dc6a2f3c4cced5bdb3c19c010b1e511e66e7f7236a882125e45232c9fcbfadbcbff99538a91b192ad79ab176bee2a4c062a17c4c991f1a7a752420887fb56bcee008ed5b1b89b16558696a80ad0f7ece7d84454f9b794af3983c4c7c74812266911b59e0e584bc095f2362bfd7a16b9220c2f77ab687f16bff7d98324c477216245de4879990a68c9316963952a4af56f7518b7d4860c4e7991e8969b5472baecf5565cd9f12353d8b883f6dde3aa784db05e37e63a4845bb337bfda4071e1edbccf5bf36d5a298ee4c53c4b295063fd4b7af8e6ca663268510e096f2c6dd0fa3a1ee56415a3b2bea98f98185ff4f1b5db6f51e6f03c8e8310153b7b29ea46924e6cc8af6a3951122be1d1fb977a0df95fa85ecb4471bb6218cb8bf70899beea1ad69ca5cbf6848036133e005596e2431e7dbc8544a689bbf9019fd09988f2b91aea74f3abb0c3ee780f61c0470abba0c13acac82beda6e458b23f94c4f8f6559f5c24f3b1bdb9066ca1aa8909927f1949260c837223e310359de4dce7f5e267f1ac8842225ab1422e18740015ece9f2b28ab78fd39e3173b8e941ca1848d5102d6ac7dd06c84d272cfc3abb60975f244a913b3b4134b756d4ff3011adf8ad8623acd06b9662633cafd5b93b3318d819d8b1d1b0820ca8d1010e7b94b0011a153a1cd96bb5cc3ed69a92b1a9a1713a84990bc40052a4f5479a8008ae3f58d2fa8dcb5dbea9b80af754390e92a85efb9d7a05b610e40a0b8404de2788cbf097ecf80da58ee96d244519c582ac015ed92165361c73814319935784e7b402e4801be177496862e2c3a36384bfefaa7726d817c7c7baea0bbfd71ee108ce49341e981ae077179701ab5aa5f4b34aa316176d4d868f9f7be2d39d589f6ba748a75f2f12ee6ea5ae9b4ebabaf704a3bf8cb645196de911613cd526665ea0f3c581bbc9fb9fe5d30994f399ed1369eed99717429472aa534641cbe5536978af3c830df03fa48210cffd4e067a47bf17c3099ace492b2786e387de52aa3807f582a52f0c77cd496b4128993be79747de496f680176c59a21dc8ab3d7e523fc76e0dd1ff9d9fed9531297e280dfd9fde6e8d6ddbdf07139c1632e13ce3f14035f048a4cb85cd609236b1d88f049311940d93ffde357e0f46ff52bc585431334af19d25913405a9a32274401b312ef9d47a8f49a6b7b436e49a4f175d3b8af0fd9d9e1096544e06731e43b2debb8e0dc9048572d6e3069abbb895273b42631ebbbd452002233da3c4b95f06319a096afb13e2afa6d9cdf73a35c385747bc4ac7ae3cb245d12f8e6184d2252b5d35d81ee80e81227d04c66801b0b0795c4c1ca83ee7cffca6aec9666c10ff4828870df28241abac47264c27f444a30d73946f14970db5718c7ad16d49d194c9fc7b2e482dd26ca7d1873f5d1d0982ac4215395160172e7f957c3e9290ea19a1d0d41fdf6d0e4ff15a8b153a1a97d9feb7700ffb9bef966d015ac0dcc023c66ab393e84f4667eca4256a3e968b2013ee8a0ec4d5d951e34537f0215cba3c2402601804ccd6204456e21f045afce71c8b9c432b9ddca08bef2826c8f207f1afe8ca0cc731a838c58e837b0b015b3bffcf22b9e079a890d034157be5f89518bd978d89a8eded1abd836568405dcd8eaf83ba9e984aa2a5be46dbd4e637d6861fdbcadc6c3a6225539a6d98f7494b90920c3a3e3e96681c1d193d5d8bddff136c1b2f40ff575b54ff2d3a3d2e58e24ef49ca0b7f2a53b3990dabf3584f1c69f935dc87aa912c423c40a8aea53f2ce86b6cb305b1c120daf8e36a3716d0256a20d1c89658f182af73e7114181691d8e2a5ff054a4ccf1be00c3030ff1d35fa07d5d0790f2f27bea57a64b62c7257b047f22914fbabddd1eb86e91be2a399e7b3b94fd61146931f38c9f4bbfd8a432934e00bf794147bada3304e30e0e8576d94c99d6b76311276b38e39ef99509a5526056e17ee10163632757ddb69742e7c68b4e00863d33142d88eb38bf67045edc0ee42eaa0be57f7cf63d0c3b0028275019052a6aa3beff3a73029b21f332fdcc7fbe39469dc4604532eb8df5e00293d76be7db51b0adedebf498b49a709376751872031513cbb3bbd552161146969eed2a20e4d4767b3e36623fe778ea9284dfef6eb0a0332574f8669952a194bd8c4f3a203f1087a04208ed20b4b69d97ec3072b6968a60dce0ffae3d51fdd7e72a2d83ace86133ccf00b78c53568d27018a9d154974d813b6357426f6df8799cc394511fea43333d9b03e9368705b3fc0a37a600b650f62a6ba4db85f60fa902b3d32e6c0d007637179fda49ad9561b02ef3783811d6b61dcf21d208f84b07620be2b90c902002d667e12d69ae819f00f4e80574eeecd39ac93262dc6b3bd532a7211c35e6aff6d94784c2655ffc80aff69919d2c95c23808807f9668408b114b218cb0c5f05b9b848ed9d1b223ea5f5b552d45d137a594a37fbee35f072f9f9e5024e914a9da4f29d5f930ca89a16226f89e666cace5921a5991acffd35db68fbe6ddab1b7764da47c9310c73e2162976966ffdc323f9ed2203d981f58c747d8922f224aaa580d69130f181e124e3660c1a764eb8678b877f891924b88db7efda11deaddb42deae7e9f97eb1e1238a5842e0105249c05541894e7536e9dd5d9672a086f960f4279d9de8becc67778c691de331fc1b1cd67f61862de589e68c050ab5180c803c9320727c71d6bc07083678b054a5b4bdedff42050bf28d9bb3e7c307d02d60256058e55d1ae9b44e007c6f621dbae27f6b1b37a88a5736e82f7894232ef892d6e4becc0eb976019115666126fad8a41061d1b6f457bd1b9808cbc41a1d4e350ad6d77c0e727f5577757d5f4e67d3b5583246e949ca047a8c33e73888e10d06d8c585b199cb6f1f167d9347ba516f1b93cc51f7ab4bf0253e4a901e27e4b4f73d1e7d8169b8e1b6620ebf2a294f53abe7134916782079327ba8253373a5a222fe2c9bee1c9009ca3203ccec97f8f4e0f6753a6e439ea8cb3d0c5f5be4e4015ab3d475d05b49b0a0b35c10ad9e09ff9f7eb2378871cddea9e5fa3f3148a1b80f47ebe736fde98472b0f80692200e9cd4a3f2c8949973416e45c3318b8abef8e8f8979e3de57d7c4dcd5c57522313453cd2dc1a96adbc8bd444793dbf5632fdc255f0e508ec3353bd51eb1eb027a43c6404a3e6cbec9e3e3677b1d39201f00cd8d176eff48d9f3fc71ba7574c1b68fc1b7eb76a0d99c5262ca8a1f79f22acc2c322ecaa830f9fc9dc858b9d78c5b586df4ee1560557f20bea2051af1ff88051caa7184b2bc95d6fda7499afbd53f91c5a8bd08e3c74c8b01145f05ed4133df93deb00e9325732aa2a94a290b3a9d04287b508863d9b1c735780b1c23ac759b07b2e9ae1cd8f1adcca2dc475b64bb11640f995f4b3787aa287e89bfe4fcfd8b457acd7d536909fd01cd046cbd6a6343820c7cfd488d939626fe1ae99248cfdc2bacf9bdcc2034b5474e8ae06219bdcf8c94e3a10ecb31c5759ab63cf07e91c843964606a03556a140350bd8710f1424e0aa8d5527b36d1cd3a4956f5c3d8243478f72526534db34a453eae2a83e6b7a4cab6d0c8f4f0802cdb7af36a6f1c48c9217bc7acc7287379743d251159bcdd8f423e4e24530d66d6a20c0e1fc097be485db40dad64becdf3acff96c2c61ad134623c78cf3f73767907d3406dc9ca923e2721535c8caee41e3786c35fad3bf6f3416031fa330c6bad366e8beb19a4a6e72b5d4aca1ff90a3b99d523f98c8c3665443780829d097f400b14cdd29d9b00b8535f67176e6c5a21048697b6179f23749b6ae5fe4d5719c25bc4f58a3f8c4857365d53bdf128d303a473be9b312d71dec92ffa0a2050ac16917137f9fb15ad37bc9dc41a7c2663bd1ab5cc016d11d8bbf2fb9be8ebc134140a0d9ffedfc2a94195f6801c4054cb447e225ff915d26508d87bcfb9cfc68f2190187039b532ef90ad52551eae626cddea37d2458d7261859bfd966e4a73a457cded7ae4678caaafe533134710866114288d1ace3774d4124d019ad999f2fd047b6ec328d4c617aa15e92c6d5cdeb34d94af3a9c7922c6adacee9b60f641d510c6d97e52724a0eba263e0ab4f9c2c63832c1fbf4a0cf2b76360ca350120204e45bfb7443f20cde010c6c72ac5bfa7959b4a4b47b2696b75b3433ed939c271c6b7704e57bd94588516fac542855700144670e65a9240fded01c3ed391591d9c3a945635e9529addfd0d5411c7894") ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000004500)={&(0x7f00000044c0)=[0x9, 0x3, 0x9, 0xffffffff, 0xdd4, 0xffffffffffffffff, 0x40], 0x7, 0x3, 0x4, 0x4, 0x5, 0x8, {0x877a, 0x7fffffff, 0x5, 0x0, 0x1ff, 0x2, 0x1, 0x1, 0x7ff, 0x40, 0x2, 0xa6, 0x75, 0x4, "b9ec8880999b8c1fbe829748b528969cb495dfbfad81f5fd940e864625dc2609"}}) ioctl$TUNSETFILTEREBPF(r9, 0x800454e1, &(0x7f0000004580)=r10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000045c0)=0x2, 0x8) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000004600)=0x1, 0x4) [ 39.520070] audit: type=1400 audit(1519465921.104:9): avc: denied { map } for pid=4235 comm="syz-fuzzer" path="/root/syzkaller-shm394391355" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/24 09:52:01 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) setns(r0, 0x4000000) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = msgget(0x2, 0xa8) msgsnd(r2, &(0x7f0000000080)={0x3, "866d3a935b"}, 0xd, 0x800) r3 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="6f55393d7ec03538e170de5d6eed5c6dbec8c2834ced70511273e5dc4240f1844bcdb2c58bd28bcf3e5c907a8ca465d7d296317391685767fdd9422775a21151480347c1425dc192f12455b49420dd4cc326ebd1c80cdbb2c3dbfb935bf507e4d32e9434f46b7272b4a4d3bc69604360edd5a549ec092d6297a81febd7533d138e3c7d928990b200140ae9de9f4869c0da6029ff7a8adc694956f8690bfe62ab24a01bd2a81711bab6afa2736831a4484725b494720a9c499cb07e42c24cd38e75788eb31cef184ccf0b5b84970801f38e29af321093ef2b0b8e2472223d998c96fe5891ae9dc61a5be6cbb787cd7afb1c60411d346dab1e0e4912b98d7a64e80afcf4e3cdad80cd658c8de5836077424c72aaa624f3e8a4462d872e52b2b9d2f98f006edf39484326d1f9836d627f2e4cfc2e63bc2d8e314433b72aa850e673edd49fe69989893b54c8931117409d8b07f66e04d40aaf4b8eaa29fc9f952a78cd86ae41309b3cab3aaa4518e66861030497973f4c3e9c45d23caf29d98c52efad8d6d7dc1813b0e35a2fc7915300c1ce8575a19832bbae621bee2633826041b9739cc78ef4b6807797cf3be7f9bc807704d3e83691e4c9b943b71815ad0520136b7f9dc36b162a7774d411d059d4d1efb57d54590737af35379d46a63fb843b0be8ce1b37d3043f39a1d81309feb91a752abe5887b8c54fb5250de29bbdd349977f6681f04503c5c790008968897d77b51f40ed91ee45fc2b26a61668495c6927a9eff39ac730312d6e4c06b19b8bafbe2b985d8ad6a09e1200d680f1a8f6da27ad7c340636f7210e79cb62c9e40071d3dd2e05e24f90320a60c220fe51210ce14033ecc40a4290bb6d0798e9fb03e840900afb2ea1ec4e1f1f868759d7ecadd1b65c2312d70edaa163b73bce3e632486de00fee518e938e877ca711c2782552030199c7744beac0a777277831672c741820b9584cafd2be274104eb387809b35048232efdb90013f68f8dbe19e3040d7db01e6e56313fa509738187142b1dc5b78e95fd543748efe3c5774b2cdbb5e9c35e848a6133c4e95320be4116caadebb90fc667099727bfe5799751340051b6f4b13d98b8c8f9f7546d3c2d63b18f3f044d25cdca93a150886aa3d1f6a3cea93d6db008689f23bbf51e06f434a2722ae16bd46fb51f1fc85deb75e4d6ca3123b69cab1a2b154066a213259dd2ecc0b6dc8c1fbb2631cf5bf9846458076936d7f8ce758e0acae89be439b5a4ba2cdfc7741ffea3577e4131f19a3f4e9d90539a900191950a009520e588d5f8cb5b151f825c59a886f543d017b89e1b1b9b3894b8e34eea626904c563473110dae8e3f4df0c43c30c17637d5288df6b6158b8433cc44ce718b21633eee91d267348dddcd4459c2682171489c4c114e497e5f9a34b5926c8a9029954ce19f909ab7e8529768add7930e1ab6cb88f18a7fda731a2cfa146685bc3407b770d8f44666423cd36828498aee3407ecb764d9602359134ac68963d0569d8e8edcf10e38a3a547d361f213d38bc92cdd9765e96efd659d4c6c6e44ffc0a0a72192c1531b21b53b91a2ebbbf6a5761c966aaa9ae35aa6822aaeb552e9f85f471b65aeaf8fdddfbb166e7f821f10dedcf80b494df5d7528b28109f89c0d515f613f699949ce0b32de626341f4f48c117cbd9bb57438c26852e262ba8e918a15e9ec49b8833d3c695ca7f7af9f8e9b74bba5ecd5d0d1096cfd058ecf2dd1c0f96575cafe6cda3c25c3a8fef56a67f66c2c6f52a5f11cb5813bcce433fdb515959c067be2d76ccd37fcb4d520ab1493c340dbf5923a60c7e2ad5a3fe31a2913afd2adbd7a512ff75a81eae2c034215be736fb04bba9276a61a18d44f0dac9ee8849e25d0d51c1200b58c34255fa644e59ccbe650a4dbf401417cbbaa982610d95e5ee97b775518db212d49d3dedd723c9ffebb08d494213d2486a57b76488644eb636a2d80d5fb4d96c6fd0b91fb240d68cec6a3cd19cbc87291f26e060c114c9d2dd87b8d971df900a1e5569adbb2d19bd5ca54e70040f3ef97b1d7d6d0a44e2c38fd3298851098944def22dd0b060d61f6e50a1cfec7404521b1d85aa6a672768e55b81800da0c0e10cf422169c22f2faffa5099bfd3dc6c5c53a940f7afd2741b5354b614c31c51398168cbae308f5bd54a4870e729551f0d003bf8314196936981d166d1344ccc1b99df2ef318c91025b7d18eba9d83a875637d9e8f6378fc620183b2ee2054735e7197b72e1ee685d1b07419537bad346a1fa1afefd0da317d6a76eb5bc44799aa2a933ea741c6a4e75074fb51c932071b42af589b1279f40fd7af4e3ad65e108daeee06657c8d31a3c7438da42f0e985c5060dbe899b39b45c0d5dc70bf139bd484064292d53d2a3593c2e98afdba466c1029555a7c59f32d961e7008b67b8491826cce7c46c1e596e39715f22c92c24303420cd66b4d28c6a59499f9de8257b4a133f76a84826b81d8a2aeef5266341eaf5903f77fb94226498eec797301c2929173f888b9c79d4dd7aa98433b494a78642a51e3508e2e1f71d27b43aebf209e87fa34e2e88d50f136dfde7668041c24088cbc4a03af206cd59e9f317df9bd3864b9231ef5263ef28c61947d47341141a1b073088878a6ec90deeae626fa7882bc2953f92c05e8f0d68e1cf7d9ef1c3ca85c35cfe23ff180bff686fac77151b64845f16d5a86e9a55a9242c5e1f076e4dcbc9ba44d012c57739c60a0a4e49bcc82b00720cd357e819664b0d0720090577e1d2c526b339c13b10a1801661fe88f40ef07c8971b58ae366bb29245da022a0cf9b454c1322450c3636d1040c359c04e943e31e3d31cef6a73ae64c150144a22a83f08b622b043fc653acbe9530819754a34b5c81a8e0d7a308f2d6c6298746968439cd7e5ff9b806f30a8dbcf973a9a423557f0b285132a8dd14284f3e1d276e2a0da555f1ca5aa4fdfb9837714ec6729f67e7a325e1abd6f5d720de95611e1a5b1d3f06a4192474376579a986e93aa6d5fa398e44ef03500c5143b450879beb55a948fbf6e69c13d605143a60ab61bd64f4e99f364a8514db0237e70e6b433e6d455e657e8eb280d81621a544fe87c93ebb98bd3d2dccb8df0db4dd94fba6e329fd7fbfeb2e9f881bf75170babbaebbdc46e19101bec87ac5ce1346e3a2a3e988b19428c2a305e85a689f05668b018135e31e1f3d5eb9451089d1fd920aa202a7cd7e47e18dcc446e46d785d259850643a1546e1584406e6ef38852fc01943cba5b00ebc48242beb3945a9f1f31ae137e48a5ebc7ce33396625c3b9e129a7ca618a0a519782ba8c387afc4dca882066e4c255dc0e1f448583f3220b896c4456a207637bd58a7a9aae9d173d07be884da2d6a9a8eb7193ddf86b1a0e410d2bdfc50b032c604bfc3b04473d35ce48f73f2974322dfb0a549a0b3c85560cb1243d82152fdb95f3a46f17e2d1d3ca84b6e5704ca7b2549754cbc8bc9962c96f198ef9c733132bf62bbb57316d5c65b0be3c12bccdde3ef89771478996434475316208da7ad0a91dae20da723538524826f3006e59f2b3185c3a04b877a663a456db4b7ac320e4a4988f4f2ac81baa6a25a284a490c6200ae417517566e08b5a4b57db7a648e2f40a4e1ee756576dbf00094a933ccc676b7e8fde7d7f20ab1c0013958ba6bd820d4046a1a7a31f945e612ebad8fc74c208e39e57274900d926ca2b457703480e03dd598323298628d20c0e7a20e990c5cad3d838d756330b44e550c8770550992938886d886181371faa15f2534162b7da2e4d94f3c967b42e5b7214cdeca23e855bf5285937406a4d323c39569c855bd31da9a4638c17734d8af11f2af434bdb790b8c214256104bf405ef89235577f23f46380c9af5cdd4019c13e56ba8b4b4db1c7d766bc406feb632a666f269a12b3e22793312593393a58694485ec3d88175992440265dbc94eb6d8586d437f05eb15d678cf4085d07514d4f9004548bf4bf83001ea2e6119c2a0617aebd1b763cf7cb6aaff1bc49198fe999464d5c8f697ca0335686dd5885c351372c66d99936ea1914e3ec77c3f3e7f8bab92bc7a8c9fcd2982c49fa62571762f655bbde4a15309c449bba958464215d7b32b2fa6d9eaf6be117e80482726261c3552d5c2cc7c5dcfeacac3ff94d29c512e93f95bdbe283f1d444b8a50f3734cabe392bac8332ceb3345b79efd62f929d5daf8e59de037cc79375d75c925cd2641f8ac482ecd6f5703e74b50a71d77c3cafa8c4fc5b3fe6a5a8f49c0b416db30b5881789a3cf196517aa0bc1d0b822e3b4cb86cdffa4df9d3a6c14f613c85a8af6d0e011286fe64151e0d999171bbe7a675cc9f753f68a6cb498fa506e0dc59d5ffc6dd293849c20da99b4e63a96dd9c1ee2199dc483eb2895dce52a1e814072e9f7a0401f97c5a6a4ebce2d310cdc9e9cb1ef97ce3dcf79584fbbf8222e198a7d6f59e1e7b3be04240d933a85cc927f3e70ca3a0d9aba228ab9f131718474b606bf0f796125879d53c919e2c64273abba8db1057cf0cc3fe768ee9575ef500572a2a07bb64be81da191e4491cbda627a41c2823ab0618c51d65de1a2c1e23d0dbd46405424b1dcb59ee9a9e3a178ac9adc24db5eac245e63f8a0f5ed291ced6f90f10b7cd7898c7b99715c51399ddfc7d84524b61f97e6bfaab1e1266a3dbe6792e83ec8b317f69d3732d8c2aec676c8da6243beca16b6262a436f9e51b219e038ab231f9834cb2795f8ec8347fa9d972bba512976e9109a7365dbbd4e0c983f3015bbab8f2b6546bb83618cdb417d4cb48cb78d19530f9f6db497ac22c7a621560e9efe67f9b26f64c48190f736b692a81b3e5d69746be22c6f3b4d6bfc2ba1dfb9c3076f55614d27c763a5af16e0e0c541b9ee2ddc5bae3da9662688993bac821674a3c6709e123c3d0a2996dd81ace9e6a5935b31e7049fb9c46903410ac8d5fea7238dba25d50d7fb628e4d7baf138eded193e1b70ee331f31d009c794e2edb1e6a7db0af4492dbba089bfc66e1b02894ce65f5a7b61bf51166c886e679e0103f1a7e9ee4a1b1a24a1b756fddb1b1720421ccc30de8a130f8f6b1f802b95539ee52f95bf86f59bdf4de176cdeec988fda87f5e7fda731b31032df1fa05f618a3548e1b0c3a8b3b3083e63f7c47e4f89cf4b5f889ff0b070ae49d1284f0eb5bb59e3e8b7d692dad074609670a6d1ceef584de660dc4fcff0acb626d500cb558854476a62c81157d7bd2e4ba44be19c378950c4522dfbf1b7a684cb9b7457f5aca42b36a8747aa6a207d77f4518206cb7b925880bd06220efcc02d0b2e8557a1870420cf3b7428ddd26121332a35f1d5799f80ce2fe2d1752097ce6f2f3825e23083ff71b7f0ad7fd14b95f843833dbdfd08b6b49e086ad81712fe7ebf1d98450945b1a4e035948004e2e146ebe8a961843da20975402179fcc6629a930a9962577566cda8e57d73bcf231e3cb1b07ba2efc9154f4227e9590cc77fd633d7fbb93797f09ebfb73e478833dcbd0c2dd3b3c5a742601cbe53c1c57ee24fee3d9cd3765a7cdef26373ee0cd9364894dca4d9e74685542a493711ca597bb81eaa6c711141d13323459f4eb8d125c0ae7376faaafbb5fb7c6f57a593920f05384ee2e7e242537ab689a427c07448d3703f90c12575b067a26b45f02cca03e9a73d8156a7afa51322d6ae78f8cb764c1c12d73e0e56e943b1ea197181fcc1e5ecc15aa99810ed6307c0a98d8c546e5500ffd669b1eb1dccd662e56e6f8d32f33", 0x1000, 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) write$selinux_user(r0, &(0x7f0000001200)={'system_u:object_r:xen_device_t:s0', 0x20, 'root\x00'}, 0x27) getpeername$ax25(r0, &(0x7f0000001240), &(0x7f0000001280)=0x10) recvmsg$kcm(r1, &(0x7f00000046c0)={0x0, 0x0, &(0x7f0000003640)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/202, 0xca}, {&(0x7f0000003480)=""/47, 0x2f}, {&(0x7f00000034c0)=""/77, 0x4d}, {&(0x7f0000003540)=""/47, 0x2f}, {&(0x7f0000003580)=""/170, 0xaa}], 0x8, &(0x7f00000036c0)=""/4096, 0x1000, 0x4}, 0x2000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000004700)=""/120) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004780)={@rand_addr, @multicast1, 0x0}, &(0x7f00000047c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004800)={@loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x1f, 0x40, 0x100, 0x1ff, 0x200000, r5}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000048c0)=@add_del={0x2, &(0x7f0000004880)=@generic="3f72befd1b65aa4b73a36f91739ceda5", 0x9}) openat$dir(0xffffffffffffff9c, &(0x7f0000004900)='./file0\x00', 0x121480, 0x8) r6 = syz_open_dev$admmidi(&(0x7f0000004940)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x4000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004980)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00000049c0)={0x4000000000, 0x0, 'client0\x00', 0x5, "2c74b2f2f9087077", "568c9a16509b1c6afdda11dc788f8d40a5c731b5ef978400247ffd2ad06ac8a9", 0x7, 0xf7}) keyctl$instantiate(0xc, r3, &(0x7f0000004a80)="69104cd761570d8e830b6ddc57b4c2a7ae66a11058428837478976fa3f00c06e38fe95da737a6873094fe36b73eb15eae73b85407cb66b05c1568b76a4b316674c", 0x41, r3) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004b00)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000004b40)=0x8) prctl$setendian(0x14, 0x2) lstat(&(0x7f0000004b80)='./file1\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004c40)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, r7, r8) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000004d00)=""/239) [ 39.570391] audit: type=1400 audit(1519465921.155:10): avc: denied { sys_admin } for pid=4277 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.596813] IPVS: ftp: loaded support on port[0] = 21 [ 39.669513] IPVS: ftp: loaded support on port[0] = 21 [ 39.674821] audit: type=1400 audit(1519465921.258:11): avc: denied { net_admin } for pid=4280 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.732623] IPVS: ftp: loaded support on port[0] = 21 [ 39.776512] IPVS: ftp: loaded support on port[0] = 21 [ 39.835380] IPVS: ftp: loaded support on port[0] = 21 [ 39.911628] IPVS: ftp: loaded support on port[0] = 21 [ 40.022191] IPVS: ftp: loaded support on port[0] = 21 [ 40.140994] IPVS: ftp: loaded support on port[0] = 21 [ 41.249333] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.266270] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.384581] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.467672] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.719174] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.826550] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.857567] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.030100] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.034598] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.040864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.062299] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.068401] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.276700] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.282881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.300155] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.345603] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.383568] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.389753] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.576685] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.582915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.601946] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.611007] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.619873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.631908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.643628] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.651446] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.670874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.681904] audit: type=1400 audit(1519465926.265:12): avc: denied { sys_chroot } for pid=4290 comm="syz-executor6" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.700430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/24 09:52:06 executing program 7: r0 = timerfd_create(0x100000000, 0x80800) r1 = dup(r0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)) 2018/02/24 09:52:06 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f0000000100)="7afb5873ecad9f3142d3123416a3efbd910e96ff7bbaf4f739c3e190157f332e532d925404e7c4ef8a313cc9ce822ce374a550cec2f731b186072a0e000000000000bb288532dd9473bb8c12238b455d39c4560c37dcb5049c564cf3a8919511b186087f6742ed68bba6c1ff8b8cdf209c5cfe27c3f6b3e6295addf67e", 0x7d) dup2(r0, r2) [ 44.743073] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.749215] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.752916] audit: type=1400 audit(1519465926.315:13): avc: denied { create } for pid=5471 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.770404] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.785734] 8021q: adding VLAN 0 to HW filter on device bond0 2018/02/24 09:52:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0xff, 0x4) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r2 = syz_open_pts(r0, 0x2) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)) [ 44.811216] IPv6: veth0: IPv6 duplicate address fe80::6:10 used by aa:aa:aa:aa:06:10 detected! [ 44.853353] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:711 used by aa:aa:aa:aa:07:11 detected! [ 44.888644] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.889528] audit: type=1400 audit(1519465926.439:14): avc: denied { name_bind } for pid=5488 comm="syz-executor6" src=20027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 44.894784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.917205] audit: type=1400 audit(1519465926.440:15): avc: denied { node_bind } for pid=5488 comm="syz-executor6" src=20027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/24 09:52:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x3ff, 0x4, 0x1, 0x1}, 0x10) [ 44.917222] audit: type=1400 audit(1519465926.453:16): avc: denied { name_connect } for pid=5488 comm="syz-executor6" dest=20027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 44.941957] dccp_close: ABORT with 125 bytes unread 2018/02/24 09:52:06 executing program 7: r0 = socket$inet_tcp(0xa, 0x2, 0x88) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000169fb0)={@common='ip6gre0\x00', @ifru_ivalue}) [ 45.028285] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.049221] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.058112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/02/24 09:52:06 executing program 7: syz_emit_ethernet(0xffffffffffffff01, &(0x7f000000d000)={@random="8d398000a5fd", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "23b0f3", 0x0, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], "65ea7a212098e5e7"}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x92000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, r2, 0x2}, 0xc) 2018/02/24 09:52:06 executing program 6: 2018/02/24 09:52:06 executing program 7: r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x7fe) msgctl$IPC_RMID(r0, 0x0) [ 45.072937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.093453] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.102869] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.109596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.123511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.125789] audit: type=1400 audit(1519465926.708:17): avc: denied { ipc_owner } for pid=5540 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.157083] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:610 used by aa:aa:aa:aa:06:10 detected! [ 45.157637] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.177260] IPv6: veth0: IPv6 duplicate address fe80::a used by aa:aa:aa:aa:00:0a detected! [ 45.216266] IPv6: veth0: IPv6 duplicate address fe80::7:11 used by aa:aa:aa:aa:07:11 detected! [ 45.225267] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:a used by aa:aa:aa:aa:00:0a detected! [ 45.238470] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.244960] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:10b used by aa:aa:aa:aa:01:0b detected! [ 45.320922] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.327184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.337919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.348808] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.357688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.366823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.379823] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.386474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.402059] audit: type=1400 audit(1519465926.986:18): avc: denied { prog_load } for pid=5582 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 45.406375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.442950] IPv6: veth0: IPv6 duplicate address fe80::3:d used by aa:aa:aa:aa:03:0d detected! [ 45.453587] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.459866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.467173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/24 09:52:07 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = inotify_init1(0x0) dup3(r0, r1, 0x80000) seccomp(0x1, 0x800000, &(0x7f0000000040)={0x0, &(0x7f0000000080)=[]}) 2018/02/24 09:52:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x3a}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/02/24 09:52:07 executing program 3: setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f0000240fe0)) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x64002, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/84) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000140)={0x438, 0x15, 0x828, 0x4, 0x3, {}, [@generic="90b257db4029006af079899587d44aa441348c0000744f5f7ddbf49d6c1dfc2b438cb92adfe8f1577b675aaae7fac263810a2a73b2b91886f1e955271d5c08c87ac87daa251eb2f557b61a7e101331596babbf666b9b967b7be6df7d2b4756eee4c37b4ceaab9328ff354d75bea9cfdcbc032f", @typed={0x10, 0x11, @u64=0x81}, @generic="ee3a1a33d0ae6b25604c6a6f150469c3497848d684d5bb4a95b2ebdad58b52467ea14c33d98ec2d985238ee1afab3955f422c1dacc011e73faea66c6e0840a7858083a9c3a1ae15e92d7f29589e853da7633b960a127bb37554965d89fdc259c101782efba3a21b0f8c185946893dd42cdbe3e25a19809f75029bfacbe7bcc061c2f830961681c1cab450ab5e46c5c8dd794dbf265ef00c28b17223e4adb84192db17de5f801d6bb75c26f99c7ed1a3ae322a8d6dc49b5edd9e91dd4412250d15c62f53de10465db247f73b761", @generic="770faafee1243a8a288c0d3fa12f914222c78da5cde3089eb92bbe265d75508c86e9e5f02417e5ac540a75bf8df602931e984568dbcaa1ee17c7321a2085d2c415eefa12b943de33ce8fe9a67ad50fea7ef5e1bacbc7254f3a0792708bdccb4ba550db44c0974720743ed63198070427a2e52f8f584e7e633566485d366fede3b621a08853d2815cea787036c8004911a61d26a6659997d781629f79a6c1", @typed={0xc, 0x89, @fd=r2}, @generic="b8f5e74452e2524b831cac0a8fdf75cf3f483f3356bc4dadfa201a67ca9097ba1b0cecffaf8804bdc3fdc874a72c9a1cef3c48d1453dc0c9bf847cf1c67c855fce902df3a8b0c8b8a5e587194f8d688bd049e3bd44d978f68e7c5ab4e161a5611700a532d32bc87cbeb48c0eb4f08e0f1e1765fac2ca0f4c2a73559e0f4eccccf4e093cdebe77b67b77f7e2778a67cf37d74bf63c4e4931bb794725738d27a297a306d0a25ea9d", @nested={0x180, 0x5e, [@typed={0x18, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @generic="81f3c59aed90740323a4c2305e375a36606f7d44a0e5f978bc44876404553ddc1dd0547137bef8e2a954e8853b31c4928aeff4aa7b20e42d8a6d3d7404f9071190bb38028bc13505701135acbbf511fcca7acfb44670564c35e9e38c8f9a57ced77ae57a4e371be084edb6a34f1e6a0dedd56c8e266abf590629d66850ccc8ab34722c030c66eeb98b4519e485a4bf531d0cb5cf8cb1a719e2659246951b9384ba5453452661f6243b98313f203eee7cf6f2f30a21d3ed5493e1f3d6e93809bcc09bfc5efb9985840e99", @generic="2989b0ef9db77016a0d45551d454bf4ac978d85673b1a0682ac0b89b2b4cd392a970f139252f4e2f6075c5d5eccd9784d35373525e0340f009c06f34d1dcb1f26cab8bb366e3e9b2d33dc90d99634f2660ca79cea6d8590f41d41040ef5fa7e9d61953cb18e20db415f2c67192fa625b4a1b42886ca9bf71a0701e341cdec851cf44ad626cfff99ad2e1aa43", @typed={0xc, 0x23, @ipv4=@rand_addr=0x1}]}]}, 0x438}, 0x1, 0x0, 0x0, 0x4000}, 0x40840) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={r3, 0x0, 0x30}, &(0x7f00000006c0)=0xc) r4 = msgget(0x1, 0x10) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000600)=""/210) 2018/02/24 09:52:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) rt_sigpending(&(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005eb000)={0x0, 0x3c, &(0x7f0000d1a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, &(0x7f0000997000)=0x10) 2018/02/24 09:52:07 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x0, 0x5, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/24 09:52:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x800) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x3, 0x3, 0x7ff, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6980a2ec, 0x3, 0x8, 0x2, 0xffffffff, 0x200000009, 0x17df, {0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, 0xc0, 0x769, 0x2, 0xfffffffffffffff9, 0x5d2}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x30, &(0x7f00000001c0)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) r4 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000a84ffc)) 2018/02/24 09:52:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000480)) socket(0x9, 0x6, 0x8) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/02/24 09:52:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xc}, @empty, [0xff000000, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="c7641099ed0fe940afe2d479ef81bf83", {}, {0xff}, 0xbb, 0x8, 0x1, 0x21}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x9c, 0x1) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000480)={0x2, 0x8, 0x3, 0x7fffffff, 0x4, 0xe5e}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x0, 0x1f8, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000004c0)={@rand_addr, @empty, @multicast2}, &(0x7f0000000500)=0xc) [ 45.494420] audit: type=1400 audit(1519465927.079:19): avc: denied { dac_override } for pid=5595 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.521279] IPv6: veth0: IPv6 duplicate address fe80::5:f used by aa:aa:aa:aa:05:0f detected! [ 45.575391] audit: type=1400 audit(1519465927.159:20): avc: denied { map } for pid=5606 comm="syz-executor5" path=2F6D656D66643A706F73FB202864656C6574656429 dev="tmpfs" ino=14971 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 45.614975] xt_connbytes: Forcing CT accounting to be enabled 2018/02/24 09:52:07 executing program 4: r0 = socket(0x2000a, 0x6, 0xfffffffffffffff8) write(r0, &(0x7f0000000180)="260000005e001f00000000000000ff053a1d0000070000ed03000000db1ee9fb4422eade5f154a5dc7f1ab5b031dd2e1274d4c7be3d3d4701876ac912703d3ccb531d69862cbad026353b6dc3a8eb982bc2295f607cd71a900e4dd379e5265e1693950140654f7590c88b87b01373d8d4ec872e567c4b76a9017c655086cf01c2ccc5d405cf4c979677eff3f8327d3b180e40fd198de12f8fb2276c8aa59be8c65a3cb30c8b78fd1a0dda1a6582af937a325e0017cf25ff334d858bed06b0b301c19afc9a0b9a70174be4bc6532756f48c62d1c9eb90f1", 0xd7) 2018/02/24 09:52:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb}, 0x2c) prctl$setendian(0x14, 0x1) 2018/02/24 09:52:07 executing program 2: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') pwrite64(r1, &(0x7f00002f9f62), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x1, 0x3, 0x0, 0x80000001, "40fdc63e13ef94831aab961083e46d48035093b6ceba56585b13b5d7baef56f586ac3b01c02535c9d0ce6da8", 0x3}) creat(&(0x7f000074eff8)='./file0\x00', 0x0) 2018/02/24 09:52:07 executing program 1: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1020000000a) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/82) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x8, 0xffffffff, 0x1}) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ffc), &(0x7f0000a4d000)) 2018/02/24 09:52:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x410000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x240040) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) connect$inet(r0, &(0x7f000058eff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000200)={0x2, 0x3, 0x7fffffff, 0xb7, &(0x7f0000000080)=""/183, 0x12, &(0x7f0000000140)=""/18, 0x6f, &(0x7f0000000180)=""/111}) 2018/02/24 09:52:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e77ff8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000947ffb)='user\x00', &(0x7f0000a2dffb)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, r1) r3 = semget(0x3, 0x0, 0x400) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000040)=""/148) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6beca)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000baaff4)={r2, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000be2fc8)={&(0x7f00001f8fef)={'rmd320\x00'}}) 2018/02/24 09:52:07 executing program 5: r0 = request_key(&(0x7f000042dff6)='blacklist\x00', &(0x7f0000735ffb)={0x73, 0x79, 0x7a}, &(0x7f0000569fd3)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5cff4)='id_resolver\x00', &(0x7f000093effb)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r0) r2 = add_key(&(0x7f0000317ffa)='logon\x00', &(0x7f0000531ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000040)=""/208) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000140)=""/199) keyctl$get_persistent(0x16, 0x0, r1) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000180)=""/31) 2018/02/24 09:52:07 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1f8, 0x150, 0xffffffff, 0x1f8, 0x150, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) sendto$inet(r0, &(0x7f00000003c0)="6852d61a35b54f4707efe2eb709dccc46ea2fc8e", 0x14, 0x2004c0d4, &(0x7f0000000400)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) socket$inet(0x2, 0x800, 0x1b52a0000000) r1 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0xfffffffffffffc00, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x0, 0x1ff, 0x8000}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r2, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000000000)="ee", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/24 09:52:07 executing program 4: r0 = socket$nfc_raw(0x27, 0x3, 0x0) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x11, 0x98, &(0x7f0000000040)="a7acb35d72c8cc6352da6a5ddb00f41d1956b7824c93f8252ff04d5f59efbabd96da0a3c44952521f66923f8e8c7369f221932c9ccd1185ad56e3a554a9d2fcdeec05fd94c4b96a339cdc146dc1781eff2accc2ca88eff064fb6fcbb6e00bed44abaa0dbf76450e15bdee1677b7b512fa2ac3bf401697b0a9a69b632bea11c86bf912fae3fd603884c4845b818083b104163afadbe6666ed"}) signalfd(r2, &(0x7f0000000140)={0xf79}, 0x8) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r1, r3, 0x0) 2018/02/24 09:52:07 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0xfa17, 0x8, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000300fb8)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c4ff6)="73797a6b616c6c65f7", 0x0, 0x90, &(0x7f0000000080)=""/144, 0x0, 0x1}, 0x48) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x2, &(0x7f0000000140)=@raw=[@alu={0x0, 0x7ff, 0x8, 0x2, 0xf, 0x0, 0xffffffffffffffff}], &(0x7f0000000180)='GPL\x00', 0x3f, 0xde, &(0x7f00000001c0)=""/222, 0x41100, 0x1}, 0x48) [ 45.711256] audit: type=1400 audit(1519465927.295:21): avc: denied { map_create } for pid=5628 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/24 09:52:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0xf8, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @loopback={0x0, 0x1}, [], [], @generic="6e56c3f4a2d85424ca536ff8a3cb74ec", @common='bond0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7fffffff, 0x6}}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) rt_sigpending(&(0x7f0000000040), 0x8) 2018/02/24 09:52:07 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0x1000, 0x100, 0x3}) 2018/02/24 09:52:07 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f0000758000)='./file0\x00', 0x96) 2018/02/24 09:52:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x3, 0xb665}, 'port1\x00', 0x1000000041, 0x9102b, 0xfffffffffffff4fd, 0xddcb, 0x3, 0x8, 0x0, 0x0, 0x4, 0x40000000000040}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000), 0x0) 2018/02/24 09:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00000c8000)=0x8c) accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, &(0x7f0000000040)=0x1e, 0x800) 2018/02/24 09:52:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000921000)) 2018/02/24 09:52:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x2) r1 = dup3(r0, r0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r3, &(0x7f0000000040)=""/146, 0xffffffffffffffa6, 0x140, &(0x7f00000001c0)={0x2, 0x1, @rand_addr=0x1}, 0xb) 2018/02/24 09:52:07 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @loopback}, &(0x7f0000000040)=0xc) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000240)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) [ 45.818086] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/24 09:52:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000000c0)={0x2, 0x13, 0x0, 0x6, 0x10001, 0x5}) ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x101}, {r0, 0x10}], 0x3, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x9}, 0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff}) 2018/02/24 09:52:07 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) r1 = dup(r0) recvfrom$ax25(r1, &(0x7f0000000000)=""/9, 0x9, 0x40000000, &(0x7f0000000040)={0x3, {"e9c729a69bcef0"}, 0x1}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) write$tun(r2, &(0x7f0000000000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "01"}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) 2018/02/24 09:52:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000000001, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x88440) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) write(r1, &(0x7f00008cd000)="4f8d010000000000000048140023c0c253913e0007000216000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dd0200eedfc811b38375640205000000c9fe0513", 0x46) r3 = syz_open_pts(r2, 0x41) writev(r3, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a30fdc)) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000280)="2f5de735fb63ec3000e778d51389706829ba4908b4f2135ba25c78e5ebaca012cbcabd360bf426312645b2f6059239e55ee44a7c756f7694fbf3df3b722403a1d0546dbf02184565264d707d90fea82b4b9f09ee5f9549cf12cf830fe6dc429a85e268eb3cfba5f5009dc2177bf42549f2bfb22e33e4a071395d3c5af2440844c0614e20dd43c2a78ba3655dcff13bb08fab438636b654217058903b46827f5fedad2b604cf1f5134c0811a3a02ba893c2543642cb535849c8a7739c209ce8535bb80e32f0a613cbabb23765debbf574cab373d9b4896d02cfae6b1482f1954543e5b05a3ecd16edff49c5250161b4e260da95ab504138ac824c769561697a3a2a4825667738fd3cb39ad39b2c702c85fc5ed3b1700c27e9235faf959e9ef66e74931f3dfd61506d40eb61780e0e5a6591a630c529ae21a7f4fdecfa571e549f905f7c4076c1f086e79fe3b89d292e82cf987222b489854816f2e8b6f97c9012570bd8af055a642b011c2c9a996632ee1a25f0e63b599d6ef8655468de9ce9b8b7d7529fe4fda48c1518e075ccb57defdf1ef1e0d0d601a1399e1ac92ca53cf549ce1285fedaf0f88adeb7d9cdcf146ee9fae6b0573ec488d83ba0237c55508d5dc1d44da389c2dbea080514d634cda185ed17d000c3be41baf7a1ec5d9957f034cbe640e607ae4568c005cd10c1fa7374f7631f06aa3bf2b69dc0bfd16c183bd4e54a031015acf5ac0e9d4d5ac1a93e0663f2cf4aee5c4c67ff1a58a9a7ec502c877d30077cedcf16182a2a40b66f024b68576a183541f6cf0f5f292013111170ed71ebc414420a1d5b2b2e7e3e17541f9ac5440c6b435b8c4efcc6a685725ee0b7cd6e85a1ba852f8fc7fc3f69e5bacda0138ca119b60687790117473a78feb8d85cfcdb628ac4b4aa5b59fb1781479d0254c70e5a92a07ff553529ad0564e434ddef3f9163c28eea91baac8d5d1889453bd711b47a902c80dee9db5106a995152e622acfd34c5269b521b18a29f434d0ff0083144fafc392762f758de788e02d30df413c26a4ae4205570de984ae79c78521df63b291e9ef9fb4c508f21e821a058af11fbbe88fac74061eb7affdb8f0a271657685e759d1faabeea421505f71495e3765dba07fe9e65f9139e1cb704a06032b9747fbc7e822cad1bd6fbb3e8fbc295372e2241409434608ad5f672ec0698c22dfdc1c45693f18d98f879419d45013d7c09a8f7f55fea2937d20a6ebdb3683e7aac8adde5df24669a36d8594eecdd11eef286f6f2e9f21026a19f09a5e89d85aafd0a7ec1a0a4b3784fb612a71942cb89fee17a3f63adf17bc85226e6b56f937c7e5e531ad660152758e729936d02c3cc7f73ab1ff4a88803e8fe85bf4239227b496b2c2a7a0430b7015b571ba0afd405d6d01014199c2fadd6ce58acf4b3decb1464a3e8fee981161b8d93b5affd50f7e733b3fd55d2c81b65fe0be20750afeed58496c39aebbdb63b085d9d6458caa01a44497da23380f3b7e49af20ee495a6349e74ff9f8bc2926b8e5082eae0473968bae77c83503d6f164a70ab4c1bc8407321d8de005405cda310ca57360aa9d7d9f26dd3f4e14b4e42377fa58f154b2bd9550ff610b793d1232336f63ae370ba677ca1f50f0a651c0a3923c1a557f6462fe955055112132338b310f716d46199ed0727daeccf23f290a4d6ad6d5d4f36cd5a6dc83c2a5476ed2733deb323f43437048ee2e2d39f7f0c13b5caa7faa4dc8286fa25210cf0c27ce6b65d1b3f1584060d1fd786d4ff483949f8596f68bd2f98775005686b36ff042411a58be7acf4083c524d04a9b156e8a322e773201998a0e9fcc0ebf387d985ff4f5dc929fdac239bab3216b6035f557e556d8d6c8a0f9a167d70e09a8b5f6b45e76e0003f858107e83945410695adc522bc8d507d682628658e178cfa0cd90fe6b1003fc2cc4fefb1ba01f613f80cc7fa0d47e4d6112364f908c7db3cb8e63472e943a738ba9e5e154ae5c09cb31eddb27d6566c9de43924fa2422bd263c18be221f843b8e25697129ea39b19de819aa9f178fd8015f5ab15ebbcc79671c6bd2411baeaada59dfc450cdb3656126805be4e646f29ea0bf14e96d07486dd6576661a2a8b8e897637978e41831329162868b9ffaa0ea128e85cfc07c3a4d4ffe4bf1129b3af1bb1012b7b3b359e7ff522a0ac7141e642b525b5729ad1ad00a3e11378fea36ed980b4c09f06974f76fd70bbe9297eba546174fc62537476e04baac99f51c627261e0aa2b970c0f47612dc3f2db22decf0cbcb467817ed62685e87008dac626ffbdb61584aeb341eb06cb9be17261b2ea024895bfb68bdc187a88291c052d49ed7b567fcd32bffea68272fe3a3c78d019bf475ae0f4391f9b36c03d5d11b69ea6059e21a17e745f2c3c8688696e3a4c7b0146414f293f3f7e41f9e301d62139afdb52c885539c17c8aa53eb77d130f9d5b3aeefbb608546368549b6511fcab7ad051d610af9786c6578107b2807f99eff1880b97ec9f62b546a45737da1735c3ad71ab560bb8f9f2cddf4d4f95e70eb71bf167edbf3dd07d0d4278508beeb09529b2fe13d39fc4c99dd1df4dbdf898e13701e06712afd593673558e68dad1ac6fac5437264dfa378fa84eb306095dd9910ad830b09403430f4b863f697dc2cfd2d7490f016c2a2f2c0f290a577bfbdfbe9fa7b2d66fa13b1a71051bf9aa9c5e5f0d9ef4c8d56d8e3c6ef9dd96aa71b7588892d4efadcc4a5e12c85a6c3a407029293ecaef3404a37a7889eb0633198d20088cf703194e152cbd3bf2996d6a67107afd62e26e8b7ebf4bc09ab87f24834be62ae254020667a62cf1817fb144bca3bb95039d176950782360718da88c689be72a17852cb69ea97e36329aac4287c46889a9a3b87b94146e15e58b0d7a75bc958979702c35f7bb98af36f0a7084a445083664b8e593e2e50300c6c4fb089aa12af184e44826a23f1447f968397712676e997ea895b30eb99f9e12e637bbbbefd3123f8a38747868df43fc5a2434f95a21c8fe464eeea43627690077e9c27fa2432a138ae86fb3a6b20609a41b2e878caecb1a33fe398aaf27cc4ad909542a5775d641aff1ddc93f61b93d3b20de4193833be6bfcbd14ac8cd5bb358e18107de6dda64c6d0a2b2862e891c6cd59184bd71e10a5b65b3a1bf8581d65fa1f55695910bd196e4ba3f94875dd9fe6c911fea165f7151301adea192a2bbdf8825e7bea1675f7d73705873961be824447336e3a09cc96f98be2db2f079fa1d5f9be890baad9d3e2f8fad50d5216bcac4629500e5d0ecc0d44fea10e84260721a1defef3403ec7d0d590c37807822c37075e8fc773b912c7b1e8e2336c6c878f229789a62f6861e1b5b09a300d7783a2c0b592d9b392df8742b4257a62ed9e368db40eab20f783c16cbebe6ae77f4ff287efc2290570da35fb1fd9585ffc3f24d0c55897d15ddba0981a0c0080e59e7e3c05eef9ae84b21436ac84e1aa219c3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0x1000}, {&(0x7f0000000040)="6f0a0f3f9dacb455f8fafab35a575c58ded849dccd056ebea585c85325a95acd04609c0816fecab7ac7175284f425983c135e7619e2b85261f0571f13cd424f64c405effee4df9b28f078d84f2a80d6d104cd5af5d5f015e1b446cd9a696dfc24078397f84e2a2fcd299860a699f58ade091297a828c6baa9b4a5688b4bd845b3e5b140d0ed8cad8ad7fe599098d2d79130f49ceb1824ac47fe782f313e62acb16fd6ef209b5873b79420d11666dfa62c150c39daa02ee", 0xb7}, {&(0x7f0000000100)="3659e90da08d7c848ebee132afc0b240718762f6aa9834b7962ba042927fe03b31c24f234de17ff45818d7eb8f12a519d02abcff3c5bcee5c7f4553ccc6a042ae82eed70a58ba085b017bcaf03b83e81d9ed9c61372b1df0e67879835f5fccbf779430ea933b1ae865a9dbe4c1fa2f9c5a223a810e1a9b34501a476ac612e3b2d5884d9f22b8bf61128a", 0x8a}, {&(0x7f0000001280)="548cc9e11444c4066496d8836b8f98ae51b27fc371313537a0b6c80f13659917ebcfbdbdeb5acefb1caaf30ee80b6f87ee74c1af9c32162670486d834b4b119e6c328f7dedbaa0db9945b27333d43a374c5a7dc4cf40a0ff90be8894b8895bfdad7815296291a88564ec23eb0fda", 0x6e}, {&(0x7f0000001300)="0b412b5b063073882d209c122d4cb0ff", 0x10}, {&(0x7f0000001340)="ca86298ca92778c4e27e17c64f51072a7a439a177f5734e6b74f669ac627049be24fde6d67d692d44393cc070a250f763f1775bba45b9d03975cbf1f865a624fa2aa4fa7117a01e34e25d1dae324658198d09bfed205a650b792b47b60c2f682e7654a07d4c16e65b64b5f16e37cc106094d12c2dd6a76110eef84ba816df7506a89e1a7919bd4763a932795aa99ecddc56460783ebdbf1c05e392aa2c4463a6ab79be258c8d93", 0xa7}], 0x6) 2018/02/24 09:52:07 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400700, 0x0) io_setup(0x204, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/93, &(0x7f0000000080)=0x5d) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000000c0)=0x100000001, 0x4) io_submit(r1, 0x1, &(0x7f0000534ff8)=[&(0x7f000003afc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sched_getscheduler(r2) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x20000, 0x0, [0xb1b, 0x4, 0x3ff, 0x8, 0x9e, 0xff, 0x8000]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) 2018/02/24 09:52:07 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="7c0101d32c1d78d3c3d69c4938373d18", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) 2018/02/24 09:52:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)=@delpolicy={0x50, 0x14, 0x1, 0x4, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xe}, []}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0xc3ccaca5572fd831) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x8000, 0x151e0000000, 0x80, 0xf4}]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/24 09:52:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0xb) 2018/02/24 09:52:07 executing program 6: r0 = socket$inet6(0xa, 0x4, 0xff) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x3}) 2018/02/24 09:52:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x4, 0x0, 0x7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x6}, &(0x7f0000000140)=0x98) setsockopt(r0, 0xe, 0xe, &(0x7f0000000000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4730de8391f2ecab7bbfbcb", 0xc8) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000100)="a5b56ab0393e92aa2762e18149607141d3142422d9561970053b9aec8cf4b7f822993bae5c271c19c0669d69c2ac4f6c84d10c52b46ed75fc0b861d291e8022d483f6991b1b4df5918bb51fa5213cdb633ab1cb4e28c75fb0335cf3357d39a20aef1e2be089526fd2a8f366490db46c8074e14a7bf35a56ae3ec2f0068ed655b32fb740b3f8cf839da43feff8cb6c1b0a00cbd4c6f775861ed63c9ed9204a81c51801017a0b294c6a77841cef4000ccf384dfd15f898f702464de4bb8725e0758b7ff71ff82ceebdadb259bc5194e9297c5e622bdee8ff386d2cf78ddd747f74") socket(0x13, 0x4, 0x5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000300)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a9839900000003c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e8331058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a5e2e5c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd004cb7309163d6a40200000000000800bbfbcbca", 0xfffffffffffffec4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/24 09:52:07 executing program 3: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x20000000000011, r1, 0x5b) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/24 09:52:07 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200002) ioctl$KDENABIO(r0, 0x4b36) kexec_load(0x0, 0x0, &(0x7f0000ec3fe0)=[], 0x0) 2018/02/24 09:52:07 executing program 5: r0 = socket(0x1e, 0x4, 0x0) getpeername(r0, &(0x7f000018dff7)=@rc, &(0x7f00001f0ffc)=0xfffffffffffffe3a) 2018/02/24 09:52:07 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x4, 0x20001000, 0x1000, 0x2, 0x0, 0x8, 0x7, 0x9, 0x6, 0x4}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x7, 0x2}, 0x10) 2018/02/24 09:52:07 executing program 2: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) clock_settime(0x7, &(0x7f00000000c0)={0x77359400}) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x330ca55198efd763) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r3, r4/1000+10000}}, 0x100) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000100)) 2018/02/24 09:52:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="69227a9bd0e97a8a5df22ad864917c0c150821a3ad860fb4c39c5fcf0ec2b6b2a2", 0x21, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x80000001) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) 2018/02/24 09:52:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x200000000001, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x24c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x9f2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000040), &(0x7f000000cff6), 0x4000000}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000015f5c)=""/164}, 0x18) 2018/02/24 09:52:07 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141040) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x100000000}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x3, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}}}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000180)="356dfd517a27e57a34cafb7dc8ed5034b780461bb679859767e16a0d12fc58dc2eea6f31c5eba45db0e01d0079c1286fde01b43dc0e89953ea2cf07c164c91cb4ac14f1f1d70fc2840b8866c3f0f15ca18d7b23478edf13d36", 0x59) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180), 0x4) 2018/02/24 09:52:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000007ff8)={0x0, 0x2000000000000002}, &(0x7f0000000000)=0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/24 09:52:07 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000f00ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) 2018/02/24 09:52:07 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000386000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/24 09:52:07 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) getpeername(r0, &(0x7f00000000c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @rand_addr}, &(0x7f0000000300)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xa, 0x8, &(0x7f0000000140)=@raw=[@exit={0x95}, @exit={0x95}, @ldst={0x3, 0x3, 0x1, 0x0, 0x7, 0xffffffd8, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000000180)='syzkaller\x00', 0x1, 0x47, &(0x7f00000001c0)=""/71, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/24 09:52:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) kcmp(r2, r2, 0x1, r0, r0) move_pages(r2, 0x6, &(0x7f00000000c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000feb000/0x14000)=nil], 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/02/24 09:52:07 executing program 3: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000829ffe)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f6c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="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", 0x1000, r0) r4 = socket(0x3, 0x0, 0x7719) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) keyctl$dh_compute(0x17, &(0x7f0000f8dff4)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0xd4, &(0x7f0000fa2fc8)={&(0x7f0000e66ff6)={'sha384-avx\x00'}}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000180)={0x1}) 2018/02/24 09:52:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20804, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a27fee)='net/mcfilter6\x00') r2 = socket$kcm(0x29, 0x2, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000080)) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0xfdef) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x80, 0x9, 0x1}) 2018/02/24 09:52:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400100000000487, &(0x7f0000dcffe8)=""/24, &(0x7f0000000000)=0x6) 2018/02/24 09:52:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x20, 0x101904) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000080)={0x8001, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, {{0xa, 0x2, 0x0, @empty, 0x2}}}, 0x108) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x2000000000000000, 0x7) r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x0) getpeername$netrom(r1, &(0x7f00000001c0)=@ax25, &(0x7f0000000200)=0x10) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x0) 2018/02/24 09:52:07 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x99a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 09:52:07 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 09:52:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001180)="5f164c301067dd1b3df006f0e4f954869f7f422a708893f8624b8c74438c5d7335f034bfa91fc4f492dc500acf7e475767dc1f97d2ed5839e6be9b1fba45bb4d", 0x40}], 0x1, &(0x7f0000000000)=[]}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x8000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={"901b9dcd22f7bc27055d05e45470282e", {0x4, 0x6, 0x6, "d6fab0c9b919", 0x3}}) 2018/02/24 09:52:07 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x23, 0x42000) recvmsg$netrom(r3, &(0x7f00000009c0)={&(0x7f0000000080)=@full={{0x3, {"23f4bca806b499"}, 0x600000000000}, [{"0ed691cc198d6c"}, {"fa43edc1c48b6b"}, {"222b1f7aad92a4"}, {"c8235ade706a7d"}, {"5890a71f532602"}, {"f5557ba6411301"}, {"d641b338f9e67f"}, {"bab364f85bfcc6"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000100)="5190fdce7ac6aa554321c30c59b4b65f92eca882405f1f323ee44859610d8d81a36838c1a6f8686fe4a34f0fddef794ba9d8481ccd2ff071117164", 0x3b}, {&(0x7f0000000140)="bc9f8c3f5a6153bcca7869ce28642d3a2e984565d51a2432071ddb94a085896b369c078a22bb747e36f7162b57c756681d722d777f8050f927d0169109a7c0623ecfc8032534308e3912aa50347f", 0x4e}, {&(0x7f00000001c0)="495b6174d88efed7264580d06839f362f837e2f7c8e3bc0bda2beb2726d2f784183d9b10715f1b07bd8fab7493f414a8b45cc1308fa942d209111777d1304bc850f28ebf396aec343681eabd7ca5b91c2a5d2152ffeca043de0617a25a6f6ccb86ba80575bab3c9376ff2b82dfbcf49ebc4ec47ac20f64871b423df7648411f55c016113f21c5d46e6c2d71cc4a8d9a26882501d4668b6389698ab845ad8978304fda4db724a55b393fd5a96adc0f965c61a3f559da5ba0d921ff82d643d57a9af46b3050ef8ba11f05444cd350bcf4b008d0509032c086261b447f83c2ff1d4f1", 0xe1}, {&(0x7f00000002c0)="d5939830d24f7409e85c0ccd73ba1e5465fa954dbdbb5252de31b97ff9dc519b2adb37ab241e1752e26069bd9161a6b500d5435cfce6f6c10cfa639ac9d6ff24a5c3e0e263a7604453", 0x49}, {&(0x7f0000000340)="57d4aea4f2a8f96da5b80fcca289154ae0beeb0b6713485f4d341337cbfad4caff1cccd2a144598014249fffc78002588e3b3b84c6360048101a8d3bffb01782ca338fa9af3cff6260d64fe63ccc4dcfe355", 0x52}, {&(0x7f00000003c0)="5d9a0b8f28f2f394e732f2a771d3b9e76ca3d9c13f8966617069c1b7c8406a8bdc2e8eb0e6e9c969f13b2c7a2bbe857b0931d0c7c5fbf5a6ff2d99c9963b18fe1425d59f0dbac84583f08860044455eb984402dc7381bb45986590426583016020f1b1856c688293f32b419591fe62739ab20e543f283bbe59ac376ceabced06c72cad17627dad2d63c3427b083c986890f68c2ff4759d88e67b478ea3ec2aa60c8b1af976641ac18a629183cfd165dd894760385e185abe8c9b", 0xba}], 0x6, &(0x7f0000000500)=[{0x78, 0x108, 0x5, "cd88265eab30d5ac1f8eb30f8c4778ed8646be87007a03ab48782e4679d358573a691fd02fbaf5ba87731e7c8f19bc54eb45786326830e06e2702aba219b1a691d65fa5bd0c0627798b206ebec434e6131030a0bb9633d6fc2c647a7a60ec5f5760a501eed0e"}, {0x40, 0x0, 0x2, "f4c4f0e10c4caa9845b27905d265dd0d5a3cfb2029deea8e675389dc79d6343a2728fd053ce77599556146b7fe8b"}, {0xf8, 0x1ff, 0x0, "ce05517d665a67bd03012d184d03d81995fc074e0dfc6308d3269555066d30d2b1d72c5c65d26725f49ca65ac8019a25b7834c6e9eef4640e4c9e1551b8716d9a4792faf0fb7235bd71861b9c6918257c0c9afb31ce0900bae8c63a6e9a7e8de75939b4117067606211fda048f65b0ce88702addebc4f39d0c9d98a1e86937950def2e2e1bbd30543d302b2cca9355bf908697c3406ffb20fb4c89cc7779dae2b48762d3b48e41d378ea0883701aa12162a41a1a334c91827569cf05e083635a3c94678c012622ea9475d2d120459db60f7863c2dd252c488100ef9223ce75ccd55c2942"}, {0xc0, 0x11f, 0x80, "0de77785655d2c1bbce5382e8ee76c0f49b25ad84ca0e989bbb4fb2414d6ab4f59e2800b174151876df26845c82f979e1106381ed4c25ffd7a26c2efcf046ceaafeb523105df22ed392096e22905df7ba21b90707b62c8fb2a6247e65eec99da0499216194248bdd6b0b8cfb5c2281ba336461c17120b9466de510dd5692a4cb7b5bc8ee2e68f3b44f839e470b6dec66f10120691ab8683a948414e8760d23bfb3fbb9481533946fffbb8dbd"}, {0xd0, 0x11e, 0x3f, "d825e6e1344f2990a3d4fcfdf40e5b9e48b3b346c7c1af16b4a761ab3917c933f1cf7fe32fabd26adbe060597e5d53b445018b160024292ef4f3db9a79178efa63161631d5583dff164adeed315b49a47d08add9256697b2f8d4bad4c78e3026c79e9b6cfea93257f059699e4216f4d9daa20a9ee7ca48db37be9c3a0b054168793e13dd0de211a4e46b152b2ffe5a1ea304ac7d3757f6c729c2876b2c0720f276070c7c7f662532a1a7f0d19ebd0d8d8cbf555042bb9f2c8200"}, {0x88, 0x112, 0xfff, "b87dc181715e2579f3dfdbc2ec7d0e28437bf8d7c19a56535d905ba94c9fe130246fb260a00fb05b9c321ce99f9bfe50b29cee620a716b710badd0b9811e40a422f0d4212cc0b4837da0de60c2cdcec0a9e3c5d1bada7304162e36a3d71964145031d9f39f6b554846b562d4d939b7783c9b0098f7"}, {0xe8, 0x113, 0xfff, "91abc1f23463d7ba756418c6da8ff11489dfa0d3cbd81fc0aa465127ee224ffb880bb1cc2c204c563cf8ff2ca721fec63a3d99e3f2808b88d78bc6aafbe7a855f742ac9e14e3c8838d0630fb9c0d89a9e23e3ae7b633530ed921920b1ab27a62e365dd3eaf28e49748c3052aa596f3e98eafd78d79f390bb2879c289b0d32bfb921481ad8d17bc1ad9957f74c921c06b14c983fa9f462084776d059db1bb817b13f3674a08c679794197b0f28c75a4c1acc78b42d01b727956c69463cffd88982bb6360fc49f96f74f77b95cb4de41c15f565435e3"}], 0x4b0, 0x4001}, 0x100) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x4000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r4, r0, 0x3}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x3) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000000000)) sendmsg$key(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0xd, 0x2, 0x7, 0x16, 0x0, 0x1, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0}, @sadb_key={0x4, 0x9, 0xa0, 0x0, "78ce9e58bd338acb6366e36a1dc65e6dc49d56ee"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x5, 0x8, {0x6, 0xff, 0x4, 0x3b, 0x0, 0x5, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x2, 0x3}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x10, 0x4}]}, 0xb0}, 0x1}, 0x40000) fcntl$setlease(r5, 0x400, 0x0) 2018/02/24 09:52:07 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10b181, 0x0) r1 = dup(0xffffffffffffff9c) fanotify_mark(r0, 0x28, 0x40030030, r1, &(0x7f0000000040)='./file0\x00') r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x14a8, 0x218, 0xc0, 0x180, 0xc0, 0x0, 0x1410, 0x1410, 0x1410, 0x1410, 0x1410, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x85}}}, {{@ip={@rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @common='nr0\x00', @generic="81e028b211ba62878b60a4146be63eca", {}, {0xff}, 0x7e, 0x1, 0x68}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x7fff, 0xfff}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x1, 0x0, 0x3, 0x4}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x1, 0x9, 0x6}, {0xffffffff, 0x7, 0x1}}}}, {{@ip={@empty, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x5c, 0x2, 0x8}, 0x0, 0x10a0, 0x1100, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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", 0x1, 0x9}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x8001, 0x8000, 0x7, 0xa10a, 0x1, 0x9], 0xfffffffffffff420, 0x100, 0x1000}, {0x8, [0x1, 0x74, 0x20000000000, 0xf3d, 0x0, 0x80000001], 0x6, 0x3, 0x10001}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1508) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/24 09:52:07 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f0000a70ffc)=0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x7ac01, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) kcmp(0xffffffffffffffff, r0, 0x0, r1, r1) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"db084e0200e0f3"}, 0xfffffffffffffff9}, 0xffffffffffffffd0) r2 = syz_open_procfs(r0, &(0x7f00008faff2)='attr/fscreate\x00') write$selinux_context(r2, &(0x7f0000000100)='system_u:object_r:systemd_logind_var_run_t:s0\x00', 0xfffffe5f) mlock2(&(0x7f0000ff0000/0x6000)=nil, 0x6000, 0xa) mkdir(&(0x7f00009a1ff8)='./file0\x00', 0x0) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000140)="32f9c087f27e5b7a56e5392448fa1c6bd01d01d7a6f6b3970f4f32f212f234d15c193014ff0365ac602d76ebfc7fa3330414be5f5b5c21d8552a63552a6fe9847cc28f25269c868f70bdf6e68126176e5c11e9ce7e96961c2b5f1d5da1b6f66a345a9d7aa6c9fac94a191a759acdc58f08a92feafbfa9e240280c7a070c067bcce240e8b95b12ae2af7e857ef940112eb095faa2035891432a369fa0e0a3baef605338ebbf3a9e4c0e381a4cd27db1d781081c8e51d5de1870a57810bca6a7afaf45bbe529818144141fcb937667d36da2057cfffe4ebe34db8e3f98abe107c90169f4e3a7dd757951b6fe65efc8f964896acfc1") 2018/02/24 09:52:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 46.276455] x_tables: ip_tables: rpfilter match: used from hooks POSTROUTING, but only valid from PREROUTING [ 46.308775] x_tables: ip_tables: rpfilter match: used from hooks POSTROUTING, but only valid from PREROUTING 2018/02/24 09:52:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x3ff, 0x0, 0x7], 0x3, 0x80000001, 0x6, 0x3f, 0x7ff, 0x20, {0x1, 0x80000000, 0x3f, 0x77, 0x0, 0x8, 0xce2e, 0x6, 0x4, 0x8, 0x8000, 0x8, 0x10000, 0x7, "cee0ba9c39df5a002dbe09ee8241161a532c4ee2015ca4f7b00f335ba0c03c9d"}}) 2018/02/24 09:52:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000140)={@local, @broadcast, @dev}, &(0x7f0000000180)=0xc) 2018/02/24 09:52:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x1}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000080)="429904fce38f94a987eeec7a7e896e96769a947134ef2ef43d87e3bcd9ec1b8b96139235067c164869204d5405c4ad080781036d5ebb35b7eb948bcc02dc538dfdc19c2a33a235062a116a92c74538677856998472ac6ac4798eb582e089623e02f169700db6e72ed26296ca5e6fea4b172866794e8dc2285a060049c917979d8c68", 0x82, 0x0, &(0x7f0000000000)={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000361fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000911f68)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/02/24 09:52:08 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000000340)='./file0/file0\x00') umount2(&(0x7f0000000280)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x0, 0x606) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000000380)=""/4096) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x2, 0x100}, 0xc) 2018/02/24 09:52:08 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xde, 0x0, 0x2, 0x4, 0xfffffffffffffff8, 0x401, 0x8}, &(0x7f0000000040)=0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:iptables_exec_t:s0', 0x20, "73797374656d5f753a6f626a65745f723a756e636f000000000000058a7865635f743a7330", 0x20, 0x30, 0x37, 0x20, 'unconfined\x00'}, 0x59) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x91, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfff}}, [0x2000000000000, 0x5f99ff99, 0x3, 0x1, 0xdae, 0x7, 0x5, 0x7, 0x3, 0x5, 0x6, 0x6, 0x7, 0x62c, 0xfbb0]}, &(0x7f00000001c0)=0x108) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r3, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x3f}, 0x8) write$selinux_validatetrans(r1, &(0x7f0000000300)={'system_u:object_r:crash_device_t:s0', 0x20, 'system_u:object_r:dbusd_etc_t:s0', 0x20, 0x39, 0x36, 0x20, 'unconfined\x00'}, 0x53) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x40000002000ff, 0x1, 0x3}, 0x20) 2018/02/24 09:52:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) socketpair(0xb, 0x0, 0x1, &(0x7f0000000040)={0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x9c400) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x6, 0x5, 0x80000001, 0x9, 0x3}) 2018/02/24 09:52:08 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xd) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000000)="67a6dd56a04ab44b60c3f6f4869198a496537dee231883d9574facd9ad6b2a324a1584e27aa9a0e3b1f7b38de3dcb7b50658c71d88039e15a4dacf49ff6487a81f08750eef81838ac16a60762c37a1a1900f3733d90eb7b73f966027b60b0e8c5fb0b411ba7efde4b24f073c781ba596a150ccb8f44efcdc317f02f2e4043a57e765d443ac946ea60f649fcf7abb4769bdfbb729aa7d4fae0e", 0x99) r3 = gettid() epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) sched_setaffinity(r3, 0x8, &(0x7f0000eaeff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000069cff4)={0x4}) 2018/02/24 09:52:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000140)=0xe8) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xffffffff, 0x800) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xe62, 0x3, 0x1d, 0xc, "6adab84644503b483662dabd981f254523606727beba1c3cf9002f3c8161167078a97fb08d1561383e37d6d24866606f779264ccb02d50844b216be3029eaa2b", "734e9ce232aab5668449c434d080d1db0b8c1816a73a060ec45d018585636943", [0x2, 0x8]}) r4 = getegid() sendmsg$netlink(r0, &(0x7f0000007680)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000006ec0)=[], 0x0, &(0x7f0000000180)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r2, r4}], 0x40}, 0x0) 2018/02/24 09:52:08 executing program 3: shmget(0x3, 0x2000, 0x201, &(0x7f0000ffc000/0x2000)=nil) shmget(0x3, 0x4000, 0x1d, &(0x7f0000ab5000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 2018/02/24 09:52:08 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000016ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80040, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80800, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x501900, 0x42) connect$llc(r3, &(0x7f0000000040)={0x1a, 0x4, 0x9, 0x5, 0x5, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x81, 0x4) 2018/02/24 09:52:08 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000000080)='./file0\x00', 0x2825, 0x0) 2018/02/24 09:52:08 executing program 7: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8042) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) 2018/02/24 09:52:08 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup3(r0, r0, 0x80000) recvfrom$ipx(r1, &(0x7f0000000000)=""/233, 0xe9, 0x0, &(0x7f0000000100)={0x4, 0xfff, 0x7, "87694611cee2"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/24 09:52:08 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0xffff8000}) 2018/02/24 09:52:08 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x100000001, 0x0, 0x7, 'queue1\x00', 0x709}) accept$inet6(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x0, 0x0, 'client0\x00', 0x2, "4e1ae8af04ae3f60", "0d01d62986f5c601f40f30a59219d0b67c8bc9e0c7004a16d392acdd1cfaf2b0", 0x71f8}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffff80000000, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x7, 0xbe, 0x7, {}, 0x9, 0x6}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000001c0)={0x3, 0xfffe000000000000, 0x6, 0x30000000000000, 0x3, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x6, 0x5, 0x9}) 2018/02/24 09:52:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, 0x0) 2018/02/24 09:52:08 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/02/24 09:52:08 executing program 3: r0 = memfd_create(&(0x7f0000000080)="c403", 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/02/24 09:52:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x3, 0x800, 0xfffffffffffffffc, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x4080) 2018/02/24 09:52:08 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) ioctl$void(r0, 0xc0045c7f) 2018/02/24 09:52:08 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000338f24)="240000002e001d0000000043206b0000000000feffffffffffffffff000008425d102264", 0x24) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000000)="c867402ba67cb203598dafde8a82a3c836d84332c0f2b107248736dc0fd649534ea5fc90e40cfa21087a7d87a9d6616648b6e8efcfe4c85b5788c9ff4bce47ada9d307e04f3d1ef7c51d2c372eeb192479d218442ea4d2504ebd6e66b7eef8e71ec5648ca6196175971ab660db71770a914b3f254c096c91b7c498f6f495a3b3cb2cb9583f447f7d81596d66346873d9420b0a7ebb9b5528") write(r1, &(0x7f0000000000)="4fcf61341a6b5b3f67eb47b0f748a4d5244ac2fdb43830c8bbacddeaee1775ffc93220d799331611396fc4bc76980c47e430f8ab27ee", 0x36) 2018/02/24 09:52:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6931d230, 0x200000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x8000000, 0x7, 0x1f}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x4}}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x10000, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000fc0efd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/24 09:52:08 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1000, 0x7f, 0x100, 0x20, 0xff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) 2018/02/24 09:52:08 executing program 2: r0 = socket(0x11, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x100000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200), 0x2) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={@generic="88c1a996e850fb1cd716f6ddec9a755f", @ifru_flags=0x1000}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0xdaae) 2018/02/24 09:52:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xad8, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0xa08, 0xffffffff, 0xffffffff, 0xa08, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x888, 0x8c8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{}, {}, {}, {}, {}, {}, {0x0, 0x2}], [], 0x7, 0x6}, {[{}, {}, {}, {0x0, 0x1}], [], 0xb, 0x4}], 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "a75beedb3ed7dc9b71317866ead21a55a1de4299fc28bca34f86353dd100"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb38) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000002dfc8)={0x0, 0x0, &(0x7f0000032f90)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) sigaltstack(&(0x7f0000ff8000/0x4000)=nil, 0x0) 2018/02/24 09:52:08 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x4, 0x3c4d, 0x10000, r1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/02/24 09:52:08 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@hyper}) r1 = socket$alg(0x26, 0x5, 0x0) signalfd(r0, &(0x7f0000000040)={0xfffffffffffffff7}, 0x8) bind$alg(r1, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0x3f) write(r0, &(0x7f0000000040)="f5446e4b3f49c823c25b420fbe87a72fa27cb9adef0fcb751fdf95110a4a2ff2d871da1d29d173f38199330db8fe09f50be6de683233a2ba2f86e45354b8204043375738368b8df1be845afb12ed8853fa3f20d7c6940817d34da5ad726b4c40a3ef84fc0027163da0f7140ffe74cc13acc02ea1d3090d15c0ef9fc4d911baa0f8772752a02c4c7dddd2ed75cb2ade0119f9cf21e861cb30af8c1390fe0b7c7d6d2403eb3e4f42cde35b53ec661e4049394284925fc48320a01882", 0xbb) 2018/02/24 09:52:08 executing program 4: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) socket$bt_cmtp(0x1f, 0x3, 0x5) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='reiserfs\x00', 0x4010, &(0x7f00000000c0)="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") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3f, 0x9, 0x8000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x71}, &(0x7f0000000140)=0x8) 2018/02/24 09:52:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0xfffffffffffffffd) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x611, 0xd1, 0x3, {0x0, 0x989680}, 0x6, 0x9d3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 46.692055] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27418 sclass=netlink_route_socket pig=5891 comm=syz-executor5 [ 46.709998] xt_connbytes: Forcing CT accounting to be enabled 2018/02/24 09:52:08 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adaff4)={0x0, 0x1, [0x0]}) 2018/02/24 09:52:08 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x80) ioctl$KVM_SMI(r0, 0xaeb7) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/24 09:52:08 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x9, 0x4, 0x5, 0x0, 0x3ff, 0x10200, 0x0, 0xfffffffffffffffd, 0x80000ce7, 0xfffffffffffff344, 0xfffffffffffffff7, 0xfff, 0x2, 0x2b7, 0x9, 0x5, 0x1, 0x7, 0x401, 0x6, 0x6, 0x8, 0x6, 0xffffffff, 0x5, 0x4, 0x80000000, 0xa2ff, 0x8, 0xfffffffffffffffd, 0xffffffff, 0x6, 0x8, 0x81, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x10, 0x475, 0x8, 0x5, 0x81, 0x800, 0x6}, r2, 0x10001, r0, 0x5) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00001e3ff0)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x180000, 0x80000) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/24 09:52:08 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x588, 0x0, 0x3f8, 0xffffffff, 0x0, 0xf0, 0x4f0, 0x4f0, 0xffffffff, 0x4f0, 0x4f0, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x10001, 0x582}}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x9, @dev={0xac, 0x14, 0x0, 0x15}, @empty, @gre_key=0x4, @gre_key=0x2}}}}, {{@ip={@rand_addr=0x800, @empty, 0xffffff00, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gre0\x00', {0xff}, {}, 0x0, 0x2, 0x5}, 0x0, 0x1f0, 0x218, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffffff], @ipv4=@multicast2=0xe0000002, [0xffffffff, 0x0, 0x0, 0xff], 0x2, 0x5, 0x6c, 0x1, 0x1c, 0x3}, {@ipv4=@broadcast=0xffffffff, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @ipv4=@broadcast=0xffffffff, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 0x2, 0x3, 0x5e, 0x1, 0x5, 0x1}, {@ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0x0, 0xffffff00, 0xffffff00], @ipv4=@broadcast=0xffffffff, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], 0x2, 0x1, 0x0, 0x0, 0x10}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff], @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0x0, 0xff, 0xffffffff], 0x1, 0x4, 0x2, 0x1, 0x1, 0x10}], 0x1, 0x3}}, @common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x5, 0x0, 0xe6}}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x8, 0x10000, 0x3}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x8001, 0x5, 0x2}}}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x14, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr, @port=0x2, @icmp_id=0x2}}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @generic="e35da7c23c0d44878c4907c559c9c84c", @common='erspan0\x00', {0xff}, {}, 0x4, 0x2, 0x2}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x11c0, 0xa, 0x2, 0xbc03}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x6, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, @port=0x0, @icmp_id=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) r1 = socket$inet6(0xa, 0x3, 0x3b) r2 = socket$inet6(0xa, 0x807, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x3b, 0x0, 0x5, 0x40}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendto$inet6(r1, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000680)={r0, r0}) 2018/02/24 09:52:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000187fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x0, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000000000), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x81, 0x0, 0x9b1, 0x80000001, 0x8, 0x9, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}, @empty, @empty, @dev={0xac, 0x14, 0x0, 0x10}, 0xc, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @mac=@random="5e85d2abb7ea", {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0xff, 0x8, 0x5, 0xffff, 0x9, 0x800, @generic="5753c1586e86aab47c4bf2d6dfef7500", @generic="8b3fbbe7ff8cbfbc8483dab4024a1635", {0xff}, {0xff}, 0x0, 0xe4}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x9, 0x1, 0x22df, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, 0xb0f, 0x100, 0xffffffff, 0x401, 0x6, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', {}, {0xff}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x0, 0x17}, @empty, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000028fe8)={0x0, 0x0, []}) 2018/02/24 09:52:08 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x5f0, 0x1, 0x6, 0x6, 0x5, 0x3, 0x7, 0x6, 0xfffffffffffffffe, 0x6}, 0xb) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/24 09:52:08 executing program 6: r0 = timerfd_create(0x8, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) 2018/02/24 09:52:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80a00) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x5, 0x2, 0x80000001, 0xa, 0x20, 0x80, 0x67, r3, r4}, {0x400, 0x9, 0x80000001, 0x1, 0x800, 0x1, 0x3, 0x2}, {0x9, 0x1f, 0x2, 0x100000000}, 0x6, 0xa, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x6c}, 0xa, @in=@rand_addr=0x1f, 0x4, 0x1, 0x1, 0x5, 0x5, 0x8, 0xfffffffffffffff9}}, 0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x2c, 0x0, @tid=r5}, &(0x7f0000000380)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x8000, 0xa, [0x8, 0x800, 0x1f, 0x9, 0xffffffff, 0x0, 0x3, 0x8, 0x7fff, 0x1a]}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000004c0)={r7, 0x80, "bc29367647eb9f3e249b53a6514457539a976c6c81489489137d00facafd2499ebed63dfefda267eb2040cdb7db039be88f4d5386edb5266cf1132ddfbea6be907b1e125685e87870b1022789e9708a091cb6180f17abbd5760e0c60e7a769c5991176443a3b8d9b9123fa0d9c3fca390f54a100d07083343b06a925a188a654"}, &(0x7f0000000440)=0x88) timer_getoverrun(r6) 2018/02/24 09:52:08 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/43) msgsnd(r0, &(0x7f0000292ff8)={0x10000000000002}, 0x8, 0x0) msgsnd(r0, &(0x7f00003ecff8)={0x1}, 0x8, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/76) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000080)={0x0}) sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x2a8, 0xa, 0x8, 0x120, 0x7, 0x0, {0x3, 0x0, 0x7}, [@nested={0xf0, 0x3f, [@generic="6e5f69759425e9215a898592f51785c91e871f737cc8ea2464b2908b3a775b3a44b2042830f885257f04476c059dabd5902f3293be4fe84633297905503c0d4cebbe10e41f20093ad6b6be8906c77e9fd6db7e7074b7334bc0f9ea8e5a4a075129108b36fe87d5d8f7e6e185a90c360009152c35ebaaed4a008ea276a35167bb0aaae2", @generic="388ee766fe43c99f12af0ec43f721561cbe379c4aea1f601b5ecf3d4c8d1933cf9bcd207892130480e110a15a9ec5bb9122f5d4ebc1ff8763cb40973de29d8251ea681a608e95e75b937efa04cc30db0727e01bb3c0df6f013708f9b2041c290b8a461a3142bbe84"]}, @typed={0x10, 0x5, @u64=0x82}, @typed={0xc, 0x81, @fd=r3}, @typed={0xc, 0x80, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="b016da991aac6bce8ff138d81b99b4286fd298657e764d46f3553110231ffc1be416e400d03d0532e5549ec92ec37fb3d914c1f766de12656e0f58af08691199b0baf6eb67cc3ba4d23a0d37466c196566f862c4ed455f8928e22b9ccbf20793afb0672665e5b37c203e31ab63564d6b6d3d95467d55598d1a111cf7a4b930", @typed={0x18, 0x7e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}, @nested={0xd4, 0x56, [@generic="024a1fdb0aff5889098b2e829aca5f4967f1735644c827938839ba3432c3323704f53650a2f010d5789d2269c370ef4df7f650bc1b1bbf18611f6408dd7f723c0f0ab43e1a05b7df489e891407f4de7f61fd1c6151a21e4d21c861828d958c4b20d223c1e3b1d17d6547d0536be3afee3355e44107c6f70cddba5deb165a7ff7d2f73b986e78da082ca7217862ef76259c9bcdd48a69f03aca96b685f62ad4770222387d368c8bc833bff795eaa51feedab737da696830b7600884cb9971bec854aa19fd8af5e6cb84092d2a98a169"]}, @nested={0x10, 0x32, [@typed={0xc, 0x17, @u32=0x42d}]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x400c080}, 0x8040) socket$inet_dccp(0x2, 0x6, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/02/24 09:52:08 executing program 0: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x2000000, 0x31, r0, 0x0) futex(&(0x7f0000000000)=0x2000000000000, 0x7, 0x400000001, &(0x7f0000000040), &(0x7f0000048000), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x408000, 0x4) 2018/02/24 09:52:08 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0xffffffffffffffff, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x0, @rand_addr=0x4}, 0x120, 0x86, 0xb354, 0x0, 0x1, &(0x7f00000000c0)=@generic="84babe6be226c45de2a9486e0327e41b", 0x100000001, 0x8001, 0x408000}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) creat(&(0x7f0000004000)='./file0\x00', 0x20) 2018/02/24 09:52:08 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141c0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x1000000000000000, 0x1001, 0x2, 0x2, 0xb}) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044d000)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/02/24 09:52:08 executing program 3: r0 = socket(0x10, 0x80003, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x3) socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getlink={0x20, 0x12, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000180)="92035bf5fc7ffcaa279074d41a7eda038c95a4c2119f18b268eb62b5ec5c354847015fa6e3013baead1b5e7e421d18f4fbeb65a922b31d9602a8efd2a60e866906df4036dbf15910bf2a42f913396daf7ccfd776d36b66bd1838d3432ea46f01558a9a2cc5872c268968946705afc77c4acaffe050709d9da33a2cd754fa5aeb03c263345500ea30f40c2571fcc30ac1d908655bafabf23331026acc2f14cc1dd5337da03ac8b9b6b718d01b5707", 0xae) r1 = memfd_create(&(0x7f0000000080)='+wlan1\x00', 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0xa8c4, 0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6, 0x9}) sendto(r0, &(0x7f00000001c0)="e35139c1a2273d1aa19bc15d2bf53455986cdfae0ff5bc305b4dc4e29763a62ebb9e73c54c540eb362fd", 0x2a, 0x40011, &(0x7f0000000200)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/24 09:52:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x418}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x8c) accept(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000180)=0x26) accept$llc(r2, 0x0, &(0x7f00000001c0)) 2018/02/24 09:52:08 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000080)) 2018/02/24 09:52:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000040)="e24bf7098bfe55d421dac981bd1c97750d04818b9e5b3fa36d9f229d06dbf784513e38331c4dd6fbc6c1ba2cb5e6fb1cbbbe66aa061493f7cd5fe81a6631d905a80489cce3abc0fbe252ef1eb17154e39812937dbb98068a6139349515a763454db7d2b29e734d1bebdb00b16aca92a7733387772f1e5b9c2f670059b87b7f06d4c08f8b35dc362db141983e1b5f97e670dc4ebf186a61cb58e7eaa5b8fbfd158dc768296b3712236919f657dd3378effee7268ff74add66fbc16b8418656ee593c0eb66e55033ea62151d796e920ef9ca63172cde6d2e7d97d9b3af220aeddfbcb8f32829e1a4795e0954277580975a3766928a7636", 0xf6}, {&(0x7f0000000140)="90f2dd6c6f8657994880cceda384a772c71a1cb365b6e766be5cccf4885aa216ef4e4205f8373b584d9cc2ec60482d732fe8b44d815814b927787b52d5b80e3426bbf610c521c5a92cb17a960553d9768e310516d505a59f52fc133d2fe1edab4f", 0x61}, {&(0x7f00000001c0)="0908a8f319a93cb162fda18122d24a3dc57664182f8efc4ad60e9370cd18960391263ee4118177c01d1cf22ffab5e1d0ecbc6e67db3c1c0891ebdbbf38685fefb39d99a1b5ff65d73925c28d14e9eee992948ba20c9bf6ce4869a112037c79d8209ad646b25dae64f6676e1d49cdb9daa4575b941255951576001115ba16899e860ed598bdc147aee12bbfbe9e1b357deddbf95ee73aa7bbb68b5d36a4648efe604de67d5a64f8409aef", 0xaa}, {&(0x7f0000000280)="3653c324dfd63cb56b666555ff6a43bf6f2c7dd13484810eeff94c173320c7d9aa3929830478a745fb59c9d15275a0fc6aa6e783f7c21f86a037d9465a68171ac1d27156c0a1d9097824df9a1f6fd91be9e7ad17039952fb87ea49059f3c85b50e8618e468269f1d011d2bc850bd3d45eec2f5e843a16ee9696dc7306623e58e368ed3c3b878215b9fcfe821c632afe9fd5a9dfb361d96730fe0c6e9ec3cabd7a28a587da024f17d3ac793e392d12b4cee4e1d83fe3af8d0efc36ea96cbbb7bdfede7d2b42ea2c7dbae5e4259415c20b4cb1ce12921fd76268d3e5214a52373fc6fcaec7bae5", 0xe6}, {&(0x7f0000000380)="09990f07c74c8d8a168505da36e9d90febafa2d126ee9d819fbe5ae6dc93c5d67b428b8838e5cd38e2f8bf473c454521492b52cc3a4f9d2e21844af740c7927bd9531079f6a14e457084ecd9a50e668701b34df1fb33191a5a74fb0ff878597abd06c964bd91f378aab3afddc546f87352f8f0cc3da3164be20303617cb980b9b9e4b73e8efade9ba45dc81edc9f61f76b9edf172898ebb175d67742699cb62711e2e919051e3219b5f184e388da3dcb8750497f271a0b26782e5fb4", 0xbc}], 0x5, 0x0, 0x0, 0x40800}], 0x1, 0x20000001) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[]}}, {{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f00000000c0)=[{&(0x7f0000000080)="57cd2d7264c72ca3be28b8d2daed4f78ad2fd3e43105", 0x16}], 0x1, &(0x7f0000001480)=[]}}], 0x2, 0x0) 2018/02/24 09:52:08 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000000080)={0x0, 0x3, [0xf9e, 0x321, 0x2]}) 2018/02/24 09:52:08 executing program 1: syz_emit_ethernet(0xfd30, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="9e7b315f2270", @remote={0xac, 0x14, 0x0, 0xbb}, @random="e713ba75c2b7", @empty}}}}, &(0x7f0000000100)={0x0, 0x400002fb, [0x0]}) 2018/02/24 09:52:08 executing program 7: unshare(0x40000081800900) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, 0x0) 2018/02/24 09:52:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004d3c18)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x160, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000e66000), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, 0x32}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @common='sit0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f9efe4)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) socket$pptp(0x18, 0x1, 0x2) 2018/02/24 09:52:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) sendmsg(r0, &(0x7f0000a1bfc8)={0x0, 0x0, &(0x7f0000cbbff0)=[{&(0x7f0000c0c106)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x5b6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x100000000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) 2018/02/24 09:52:08 executing program 2: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) 2018/02/24 09:52:08 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7dff0)=@ax25={0x3, {"97bf99d12115a9"}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x100000000000005, 0x0) recvmmsg(r1, &(0x7f0000005040)=[{{&(0x7f0000000000)=@can, 0x10, &(0x7f0000000340)=[{&(0x7f0000000040)=""/249, 0xf9}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000300)=""/16, 0x10}], 0x4, &(0x7f0000000380)=""/23, 0x17, 0x1}, 0x5}, {{&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x3a, &(0x7f0000000540)=[{&(0x7f0000000400)=""/110, 0x6e}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f00000004c0)=""/120, 0x78}], 0x3, &(0x7f0000000580)=""/136, 0x88, 0x5}, 0xfffffffffffffe01}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000640)=""/70, 0x46}, {&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/209, 0xd1}, {&(0x7f00000008c0)=""/54, 0x36}, {&(0x7f0000000900)=""/28, 0x1c}], 0x5, &(0x7f00000009c0)=""/214, 0xd6, 0x945}, 0x40}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000ac0)=""/237, 0xed}, {&(0x7f0000000bc0)=""/65, 0x41}, {&(0x7f0000000c40)=""/166, 0xa6}, {&(0x7f0000000d00)=""/43, 0x2b}, {&(0x7f0000000d40)=""/205, 0xcd}, {&(0x7f0000000e40)=""/108, 0x6c}, {&(0x7f0000000ec0)=""/19, 0x13}, {&(0x7f0000000f00)=""/101, 0x65}, {&(0x7f0000000f80)=""/63, 0x3f}], 0x9, &(0x7f0000001080)=""/179, 0xb3, 0x1}}, {{&(0x7f0000001140)=@can, 0x10, &(0x7f00000023c0)=[{&(0x7f0000001180)=""/58, 0x3a}, {&(0x7f00000011c0)=""/145, 0x91}, {&(0x7f0000001280)=""/119, 0x77}, {&(0x7f0000001300)=""/183, 0xb7}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002440)=""/4096, 0x1000, 0x1}, 0x8001}, {{&(0x7f0000003440)=@l2, 0xe, &(0x7f0000004900)=[{&(0x7f0000003480)=""/69, 0x45}, {&(0x7f0000003500)=""/5, 0x5}, {&(0x7f0000003540)=""/227, 0xe3}, {&(0x7f0000003640)=""/39, 0x27}, {&(0x7f0000003680)=""/235, 0xeb}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)}, {&(0x7f00000047c0)=""/119, 0x77}, {&(0x7f0000004840)=""/191, 0xbf}], 0x9, &(0x7f00000049c0)=""/49, 0x31, 0x3}, 0x1}, {{&(0x7f0000004a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000004f00)=[{&(0x7f0000004a40)=""/168, 0xa8}, {&(0x7f0000004b00)=""/156, 0x9c}, {&(0x7f0000004bc0)=""/224, 0xe0}, {&(0x7f0000004cc0)=""/207, 0xcf}, {&(0x7f0000004dc0)=""/18, 0x12}, {&(0x7f0000004e00)=""/194, 0xc2}], 0x6, &(0x7f0000004f80)=""/175, 0xaf, 0x741}, 0x2}], 0x7, 0x10000, &(0x7f0000005200)={0x0, 0x1c9c380}) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r2, &(0x7f0000a52000)={&(0x7f000038ffe2)=@pppoe={0x18, 0x0, {0x0, @empty, @generic="a51f2d1200228a128f9a4284f227a5ee"}}, 0x1e, &(0x7f00006b4000)=[], 0x0, &(0x7f00009b5000)=[]}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) 2018/02/24 09:52:08 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) write(r0, &(0x7f0000002000)="7b92bf1bd6cbf3e08d4fbd96de71b3d5827cedcf7171ac13844b54f2595a23f05745961098113c47cf6f38cb521182e9", 0x30) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) 2018/02/24 09:52:08 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x202080, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x4}, 0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000002ff0)={0x1d}, 0x10) finit_module(r0, &(0x7f0000000100)='/dev/vcs\x00', 0x1) setsockopt(r2, 0x65, 0x80000000, &(0x7f0000000000)="f2121104d90fa626", 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) bind$can_raw(r2, &(0x7f0000000040)={0x1d, r3}, 0x10) 2018/02/24 09:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5000000, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffc) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f00006bf000/0x3000)=nil], 0x0, &(0x7f0000000080)=[], 0x2) 2018/02/24 09:52:08 executing program 4: clone(0x34bfdc9e32880748, &(0x7f0000755f47), &(0x7f000082fffc), &(0x7f0000966ffc), &(0x7f0000bbc000)) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x2008000000000, 0x1}, {0x1ff, 0x9}, {0x2, 0x54f2413e}, {0x100000001, 0x3}]}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x342, 0x8, 0x8bf, 0xfffffffffffffffa, 0x10001, &(0x7f0000000040)=@common='syzkaller1\x00', 0x6, 0x800, 0x7ff}) 2018/02/24 09:52:08 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80400) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3042, 0x3, 0x2b66, 0x6, 0x7, 0x2, 0x6, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}}, 0x800, 0x7, 0x0, 0x6, 0x2}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x0, 0x30, 0x0, 0x6}, &(0x7f0000000180)=0x18) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004abc38)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0xd0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f00009aafc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @common='nr0\x00', @common='lo\x00', {}, {}, 0x3a}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) 2018/02/24 09:52:08 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x8000000) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x200, 0x20000000000007e) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x800000000000fc) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400040) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) prctl$getreaper(0x3f, &(0x7f0000000080)) 2018/02/24 09:52:08 executing program 3: socket$inet(0x11, 0x2, 0x2) epoll_create1(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r2 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0x10000, r1, r2, r3, r4, 0x44, 0x8}, 0x3ff, 0x10001, 0x8}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/24 09:52:08 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x80000000, 0x10}, 0xc) userfaultfd(0x80800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0)="edff", &(0x7f0000000180)}, 0x45) 2018/02/24 09:52:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="45c780b64b71c6d86f46e0c00f4eaf0220a054b66981b26c2f0bd4ec124c49b0a65e87ad06f76d203e01b88aeffb1c95ff4f0b55b707b2102be1df1d425125cb378e7d6e41c1847d02d585", 0x4b) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b17fb0)={@common='sit0\x00', @ifru_data=&(0x7f00008e7fe0)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) 2018/02/24 09:52:08 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x385040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r3, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r3, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) [ 47.185115] bond0 (unregistering): Released all slaves 2018/02/24 09:52:08 executing program 5: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) socketpair(0x14, 0x80806, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 48.030383] IPVS: ftp: loaded support on port[0] = 21 [ 48.323914] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.759244] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.765360] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.811908] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/24 09:52:10 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={@common='lo\x00', @ifru_flags=0xa00}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x10000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@dev, @remote}, &(0x7f0000000080)=0xc) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) recvfrom(r1, &(0x7f00000000c0)=""/115, 0x73, 0x40, 0x0, 0x0) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x1800, 0x40, &(0x7f0000000100)) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000000200), &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000280)=""/224, 0xe0, 0x2, &(0x7f0000000380)={r3, r4+10000000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x8, [0x5, 0x15, 0x3, 0x800, 0x7, 0x5, 0x200, 0x8]}, 0x5c) 2018/02/24 09:52:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r0, &(0x7f0000000000)="7ab1d1f63d", 0x5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/24 09:52:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x3, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @broadcast=0xffffffff}, 0x20, 0x1, 0x5, 0x6, 0x4, 0x0, 0x100000000, 0x0, 0x100000001}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x3, 0xce51, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}], 0x38) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/24 09:52:10 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x5a) 2018/02/24 09:52:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffc01, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x80, 0x3}, &(0x7f00000000c0)=0x98) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="6040a3f84d8f710a020e63c2566d6350712171b22a4281d46c24525d8e8f21c6392eb47fa178b9232ab2456005a56925739edb7ea415a8ac0d50dad8bcb417dc8a22e8e4c2a33081c727509d38b3fd66df814714990d9d1586a047856d1a580ede8e8f63b8c26533a19c580b9da45d5252f21d4887fd2fa830443f2b0abbb347b563ce7c806a9bc7cb05ed8c91e93e6f19b19a1b44fa47e3c9b2928073787e07672571834bc8b70d6fd445eacdc20be05a1e930cc71683ccc27ddf18a0a9c1a3b60cb10449e2d86ce2d806e39dfb47ad8165f2d892d879533688", 0xda) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x2, 0x666, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}]}, &(0x7f0000000180)=0x10) write(0xffffffffffffffff, &(0x7f00001eaf7c), 0x0) 2018/02/24 09:52:10 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x48) 2018/02/24 09:52:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000705ffc)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/24 09:52:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0xeffd, 0x0, 0x2, 0x5, 0xfffffffffffffffc}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 48.857860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/24 09:52:10 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0xb5d528815a531f35, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x1ff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x5}, 0x8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000300)="374b1f0f1294409e8238dd3ee99d8826671927523fc9b31f7941111321cf84684cbc9426", 0x24}, {&(0x7f0000000340)="689c8e6213a859998673dc6e0ce7526c34f26f43185e2ab8d865749794656ec8b3b8fdb5faffa38c8756d1c0234f52031a58d5c7f091886cd267917ba9198be9a5f285007f7a45d965ad31955e184f3b98b2b14fc7d4ae658377fb422b5d008b1b048b2b54f373ddb5abd368ea4c27c83e324075", 0x74}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="c48ead59fd637a95f21ada097cd9d04fef22b571f66b3e7f4921c85a218bb614d4f923468f2c848940d58c8409c25816007879a1c3c27ff2", 0x38}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="d5b86192ef7ac646ed92351617c37987a1e0bfbd2a033da8d14d712791bb9e1f0df84c315bd42c9257369498c827fe7cb271cbaa2b5b36e38192083709776fde35bab9906a2f4659bf9332dd0f1926e04668b3b27a7feef98605797c758cdc2bf71d622425254faaaf468fbd5683b603dbc064f01ed92369345a035378f784e880cd5269503dfd4934c3138a41d1a6c9593513b05309d07cc8960dc1d0c4ccb570cb9fc8b63f2f91058cfc05c8a79bbc0d6b0a2dbe026b10cbd1379e94ec3b75677f132adfaf756b67f602254160bf19bfdeff6bfa1b18be2262119735f06f76960c3bdac7b904cbe5868119e0a9bd019e42afb539", 0xf5}, {&(0x7f00000015c0)="b30fdd0c59d91a570480a782b704ef54d57253a1576dc6d0dff70036c151b480fd0cef5d79b02d9daa77f3914c37ff923d96904edf46308e2d8dc303c2d9e1a8cbff7511ba7afdc636931bdc3fb2a386825bcb4b2762c50fa6dfaab0d6a25a9fa7414e7e5eaf920e1873c5a8f6be3df95b67a1b02781576bc270dc6b8813e4e589aedc9f8cd2091656e6fa66a50257589543fac89f7de7754cf2a4f9d5b0bc6e6721bc374dc6ae7aea209f18a275a95ea14d2e26f3", 0xb5}, {&(0x7f0000001680)="27419468ee8b8c5edc62d024889c38b929033bfdf4ea1584fa5c0e4477bb7c9abf402822849b864c2243c0307674234e2d46f8e98aead636aac95e3e50b7345fb235de498516170c9c36e2d9b563fc829e60825aa658d0a9e2cc7653e7c26dab00b8bde7b5a9308e7bef3c032f1a64127143d59f4058327d6dc5d1c248c39e8b39263b2c7b", 0x85}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000000440)="30933ae109f877873d0e0d16359dcdb11e313440ae1ee64aece53e39da0c47a683e8ce59d51e8bd12235e18b99a200fb50669a3b6dcee16510a216ce", 0x3c}], 0xa}, 0x0) 2018/02/24 09:52:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x34, "eb7f0ccb3e994d370e7f6cb8f6db8808ea47b43d808ed6db81b0b96957a345d98cbbbf884202c6ebf5add2d9aa59a358a5515e11"}) 2018/02/24 09:52:10 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x140000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14}}, 0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x0, 0x118, 0xffffffff, 0x370, 0x118, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xb, 0x6, 0x6}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@multicast1=0xe0000001, @ipv4=@rand_addr=0x8, @gre_key=0xffff, @gre_key=0x5a3}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x5, 0x1, [0x8, 0x7, 0x5, 0x8, 0x2, 0xdb, 0x5, 0xfffffffffffff000, 0x2, 0x5, 0x7, 0x1000, 0x7, 0xc66, 0x3, 0xc0], 0x10}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x2c, 0xcfc, 0x6, 0x1000, 0x101, 0x100, 0x10}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@multicast2=0xe0000002, @ipv4=@empty, @gre_key=0xffff, @port=0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff, 0xff, 0xffffffff, 0xffffff00], [0xffffffff, 0xff0000ff, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a0fb163b7151e3032bf7786e22214a2c", {0xff}, {0xff}, 0x0, 0x7f, 0x2, 0x2}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x9, 0x80}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @empty, [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], [0xff0000ff, 0xffffff00, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7d, 0x7, 0xef2a1e809708d7ce, 0x4}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1f, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}, @ipv4=@broadcast=0xffffffff, @port=0x0, @port=0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) sendmsg$can_raw(r2, &(0x7f00000000c0)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x4, 0x39e, 0xfffffffffffffffd, 0xfff}, 0x6, 0x3, 0x0, 0x0, "b313ce36af881284"}, 0xfffffffffffffe74}, 0x1, 0x0, 0x0, 0x20008010}, 0x800) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b79ff0)=[], 0x0, &(0x7f0000fde000)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x80) [ 48.977834] [ 48.979485] ====================================================== [ 48.985786] WARNING: possible circular locking dependency detected [ 48.992088] 4.16.0-rc2+ #326 Not tainted [ 48.996121] ------------------------------------------------------ [ 49.002406] syz-executor4/6230 is trying to acquire lock: [ 49.007911] (sk_lock-AF_INET){+.+.}, at: [<0000000046142be2>] do_ip_getsockopt+0x1b3/0x2170 [ 49.016470] [ 49.016470] but task is already holding lock: [ 49.022411] (rtnl_mutex){+.+.}, at: [<00000000fedb31d3>] rtnl_lock+0x17/0x20 [ 49.029666] [ 49.029666] which lock already depends on the new lock. [ 49.029666] [ 49.037952] [ 49.037952] the existing dependency chain (in reverse order) is: [ 49.045545] [ 49.045545] -> #2 (rtnl_mutex){+.+.}: [ 49.050801] __mutex_lock+0x16f/0x1a80 [ 49.055180] mutex_lock_nested+0x16/0x20 [ 49.059731] rtnl_lock+0x17/0x20 [ 49.063588] unregister_netdevice_notifier+0x91/0x4e0 [ 49.069272] tee_tg_destroy+0x61/0xc0 [ 49.073566] cleanup_entry+0x242/0x380 [ 49.077943] __do_replace+0x7ac/0xa70 [ 49.082234] do_ip6t_set_ctl+0x40f/0x5f0 [ 49.086787] nf_setsockopt+0x67/0xc0 [ 49.090994] ipv6_setsockopt+0x10b/0x130 [ 49.095551] dccp_setsockopt+0x85/0xd0 [ 49.099931] sock_common_setsockopt+0x95/0xd0 [ 49.104918] SyS_setsockopt+0x189/0x360 [ 49.109384] do_syscall_64+0x280/0x940 [ 49.113763] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.119439] [ 49.119439] -> #1 (&xt[i].mutex){+.+.}: [ 49.124867] __mutex_lock+0x16f/0x1a80 [ 49.129246] mutex_lock_nested+0x16/0x20 [ 49.133798] xt_find_table_lock+0x3e/0x3e0 [ 49.138521] xt_request_find_table_lock+0x28/0xc0 [ 49.143856] get_info+0x154/0x690 [ 49.147799] do_arpt_get_ctl+0x2a9/0xa00 [ 49.152351] nf_getsockopt+0x6a/0xc0 [ 49.156554] ip_getsockopt+0x15c/0x220 [ 49.160935] tcp_getsockopt+0x82/0xd0 [ 49.165315] sock_common_getsockopt+0x95/0xd0 [ 49.170301] SyS_getsockopt+0x178/0x340 [ 49.174767] do_syscall_64+0x280/0x940 [ 49.179143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.184819] [ 49.184819] -> #0 (sk_lock-AF_INET){+.+.}: [ 49.190508] lock_acquire+0x1d5/0x580 [ 49.194798] lock_sock_nested+0xc2/0x110 [ 49.199348] do_ip_getsockopt+0x1b3/0x2170 [ 49.204074] ip_getsockopt+0x90/0x220 [ 49.208365] tcp_getsockopt+0x82/0xd0 [ 49.212659] sock_common_getsockopt+0x95/0xd0 [ 49.217645] SyS_getsockopt+0x178/0x340 [ 49.222108] do_syscall_64+0x280/0x940 [ 49.226487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.232162] [ 49.232162] other info that might help us debug this: [ 49.232162] [ 49.240275] Chain exists of: [ 49.240275] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 49.240275] [ 49.250479] Possible unsafe locking scenario: [ 49.250479] [ 49.256504] CPU0 CPU1 [ 49.261138] ---- ---- [ 49.265773] lock(rtnl_mutex); [ 49.269020] lock(&xt[i].mutex); [ 49.274958] lock(rtnl_mutex); [ 49.280722] lock(sk_lock-AF_INET); [ 49.284405] [ 49.284405] *** DEADLOCK *** [ 49.284405] [ 49.290437] 1 lock held by syz-executor4/6230: [ 49.294984] #0: (rtnl_mutex){+.+.}, at: [<00000000fedb31d3>] rtnl_lock+0x17/0x20 [ 49.302668] [ 49.302668] stack backtrace: [ 49.307137] CPU: 1 PID: 6230 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #326 [ 49.314377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.323699] Call Trace: [ 49.326259] dump_stack+0x194/0x24d [ 49.329860] ? arch_local_irq_restore+0x53/0x53 [ 49.334504] print_circular_bug.isra.38+0x2cd/0x2dc [ 49.339489] ? save_trace+0xe0/0x2b0 [ 49.343175] __lock_acquire+0x30a8/0x3e00 [ 49.347301] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.352463] ? rtnl_lock+0x17/0x20 [ 49.355973] ? __mutex_lock+0x16f/0x1a80 [ 49.360009] ? rtnl_lock+0x17/0x20 [ 49.363523] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 49.369029] ? rtnl_lock+0x17/0x20 [ 49.372542] ? mutex_lock_io_nested+0x1900/0x1900 [ 49.377359] ? print_irqtrace_events+0x270/0x270 [ 49.382085] ? rb_insert_color+0x1580/0x1580 [ 49.386469] ? try_to_wake_up+0xf9/0x15f0 [ 49.390590] ? print_irqtrace_events+0x270/0x270 [ 49.395314] ? print_irqtrace_events+0x270/0x270 [ 49.400042] ? __lock_acquire+0x664/0x3e00 [ 49.404258] ? check_noncircular+0x20/0x20 [ 49.408464] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 49.413538] ? find_held_lock+0x35/0x1d0 [ 49.417572] lock_acquire+0x1d5/0x580 [ 49.421342] ? lock_sock_nested+0xa3/0x110 [ 49.425547] ? lock_acquire+0x1d5/0x580 [ 49.429493] ? do_ip_getsockopt+0x1b3/0x2170 [ 49.433876] ? lock_release+0xa40/0xa40 [ 49.437820] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.443673] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.449529] ? do_raw_spin_trylock+0x190/0x190 [ 49.454081] ? lock_sock_nested+0x44/0x110 [ 49.458287] lock_sock_nested+0xc2/0x110 [ 49.462318] ? do_ip_getsockopt+0x1b3/0x2170 [ 49.466696] do_ip_getsockopt+0x1b3/0x2170 [ 49.470905] ? rcu_read_lock+0x90/0x90 [ 49.474762] ? perf_event_sync_stat+0x5b0/0x5b0 [ 49.479402] ? __enqueue_entity+0x109/0x1e0 [ 49.483697] ? check_noncircular+0x20/0x20 [ 49.487904] ? check_noncircular+0x20/0x20 [ 49.492109] ? finish_task_switch+0x1c1/0x7e0 [ 49.496574] ? lock_downgrade+0x980/0x980 [ 49.500694] ? find_held_lock+0x35/0x1d0 [ 49.504727] ? avc_has_perm+0x35e/0x680 [ 49.508675] ? lock_downgrade+0x980/0x980 [ 49.512793] ? __fget+0x342/0x5b0 [ 49.516216] ? lock_release+0xa40/0xa40 [ 49.520160] ? lock_release+0xa40/0xa40 [ 49.524105] ? __lock_is_held+0xb6/0x140 [ 49.528139] ? avc_has_perm+0x43e/0x680 [ 49.532084] ? avc_has_perm_noaudit+0x520/0x520 [ 49.536724] ? __sched_text_start+0x8/0x8 [ 49.540845] ? mpi_resize+0x200/0x200 [ 49.544621] ip_getsockopt+0x90/0x220 [ 49.548390] ? do_ip_getsockopt+0x2170/0x2170 [ 49.552857] tcp_getsockopt+0x82/0xd0 [ 49.556629] sock_common_getsockopt+0x95/0xd0 [ 49.561097] SyS_getsockopt+0x178/0x340 [ 49.565043] ? SyS_setsockopt+0x360/0x360 [ 49.569166] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.574675] ? do_syscall_64+0xb6/0x940 [ 49.578622] ? SyS_setsockopt+0x360/0x360 [ 49.582739] do_syscall_64+0x280/0x940 [ 49.586598] ? __do_page_fault+0xc90/0xc90 [ 49.590803] ? syscall_return_slowpath+0x550/0x550 [ 49.595702] ? syscall_return_slowpath+0x2ac/0x550 [ 49.600601] ? prepare_exit_to_usermode+0x350/0x350 [ 49.605589] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 49.610923] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.616353] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.621516] RIP: 0033:0x453de9 2018/02/24 09:52:11 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)={0x2, 0x0, [{0x0, 0x18, &(0x7f0000000380)=""/24}, {0x0, 0xa1, &(0x7f00000003c0)=""/161}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x20800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0x9, 0x1f, 0x20d808be, 0x4, 0x100, 0x1, {0x0, @in6={{0xa, 0x1, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xfffffffffffffffa}}, 0x0, 0x40, 0x9a, 0x81, 0x4a}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x1}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) 2018/02/24 09:52:11 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000040)=""/4, 0x4, 0x2101, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) 2018/02/24 09:52:11 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) sendto$inet(r2, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/02/24 09:52:11 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x20000) r0 = open(&(0x7f0000fcbff8)='./file0\x00', 0x141043, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/02/24 09:52:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) eventfd2(0xdd1, 0x80000) 2018/02/24 09:52:11 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000000c0)={r2, &(0x7f0000000080)=""/60}) epoll_create1(0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200040, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) 2018/02/24 09:52:11 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x228, 0x0, 0x228, 0x190, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) recvmmsg(r0, &(0x7f0000001380)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000180)=[{&(0x7f0000000080)=""/6, 0x6}, {&(0x7f00000000c0)=""/189, 0xbd}], 0x0, &(0x7f00000001c0)=""/4096, 0x1000, 0x7fffffff}, 0x5}, {{&(0x7f00000011c0)=@sco, 0x8, &(0x7f0000001340)=[], 0x0, 0x0, 0x0, 0xe6}, 0xee3}], 0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003d00)=[{{&(0x7f0000001200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000002440)=[{&(0x7f0000001240)=""/136, 0x88}, {&(0x7f0000001300)=""/45, 0x2d}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000001340)=""/5, 0x5}, {&(0x7f0000002400)=""/49, 0x31}], 0x5, &(0x7f00000024c0)=""/180, 0xb4, 0xa81b}, 0x9}, {{&(0x7f0000002580)=@l2, 0xe, &(0x7f0000002900)=[{&(0x7f00000025c0)=""/90, 0x5a}, {&(0x7f0000002640)=""/70, 0x46}, {&(0x7f00000026c0)=""/37, 0x25}, {&(0x7f0000002700)=""/30, 0x1e}, {&(0x7f0000002740)=""/197, 0xc5}, {&(0x7f0000002840)}, {&(0x7f0000002880)=""/74, 0x4a}], 0x7, &(0x7f0000002980)=""/204, 0xcc, 0xab4c}, 0xff}, {{&(0x7f0000002a80)=@alg, 0x58, &(0x7f0000002cc0)=[{&(0x7f0000002b00)=""/255, 0xff}, {&(0x7f0000002c00)=""/106, 0x6a}, {&(0x7f0000002c80)=""/35, 0x23}], 0x3, &(0x7f0000002d00)=""/4096, 0x1000, 0x7f7}, 0xfffffffffffffff7}], 0x3, 0x40002002, &(0x7f0000003dc0)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001200), &(0x7f0000001240)=0x4) 2018/02/24 09:52:11 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="527dcc00", 0x4, 0x0) keyctl$set_timeout(0xf, r2, 0x9) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x6, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr=0x90}, {0x2, 0x3, @multicast1=0xe0000001}, 0x44, 0xa0000000000000, 0x7, 0x5, 0xaabc, &(0x7f0000000000)=@common='bond0\x00', 0x8, 0xc2, 0x8}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f00002ccff0)='./control\x00') close(r0) [ 49.624675] RSP: 002b:00007f470c7eec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 49.632351] RAX: ffffffffffffffda RBX: 00007f470c7ef6d4 RCX: 0000000000453de9 [ 49.639591] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000015 [ 49.646832] RBP: 000000000072bea0 R08: 0000000020745000 R09: 0000000000000000 [ 49.654072] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.661315] R13: 00000000000000f2 R14: 00000000006f1750 R15: 0000000000000000 2018/02/24 09:52:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/02/24 09:52:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x3ff, 0x2, 0xd599, 0x0, 0x2, 0x7, 0xff, 0xbb, 0x4c13, 0x1, 0x10001, 0x5, 0x0, 0xec, 0x2, 0xffffffff00000001, 0x1, 0x2, 0xffff}) sendfile(r0, r1, &(0x7f00005d4ff8)=0x84b, 0x2000000000000ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x5, 0xfff, 0xfffffffffffffff8}, {0x5, 0x0, 0x8, 0x7fffffff}, {0x0, 0x0, 0x4, 0x2}]}, 0x10) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x8) 2018/02/24 09:52:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000001c0)={0xd000, 0xf000, 0xc87, 0x9, 0x84}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) setreuid(r1, r2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000340)={0x4, 0x3, 0x20}) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) r3 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x0, r3}) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) timerfd_create(0x2, 0x800) [ 49.699238] ipt_ECN: unsupported ECN operation 2 2018/02/24 09:52:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$void(r0, 0x5451) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r0) 2018/02/24 09:52:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000018fed)="2d5d000a09d0766d6e657430"], &(0x7f00000000c0)=[], 0x0) 2018/02/24 09:52:11 executing program 5: r0 = socket(0x5, 0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) listen(r1, 0x367e) 2018/02/24 09:52:11 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x41f00}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) [ 49.746635] ipt_ECN: unsupported ECN operation 2 2018/02/24 09:52:11 executing program 2: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) socket$llc(0x1a, 0x1, 0x0) setrlimit(0x0, &(0x7f000070bff8)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/02/24 09:52:11 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/cgroup\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x3, @rand_addr=0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x80) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) uselib(&(0x7f0000000000)='./file0\x00') getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) [ 49.800050] kauditd_printk_skb: 9 callbacks suppressed [ 49.800057] audit: type=1400 audit(1519465931.384:31): avc: denied { prog_run } for pid=6284 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/24 09:52:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8100, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/02/24 09:52:11 executing program 4: r0 = socket(0x40000000018, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/64, &(0x7f0000000040)=0x40) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/107, &(0x7f0000090ffc)=0x435) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/24 09:52:11 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x155ac95a548cc649}) 2018/02/24 09:52:11 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'em0\x00'}, &(0x7f0000000080)=""/94, 0x5e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28}, 0xb1) 2018/02/24 09:52:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x400}], 0x339) pipe2(&(0x7f0000000000)={0x0}, 0x80000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/138) 2018/02/24 09:52:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390b6e6ecf32fa4512ac37787a09186577d2cd2ac6ea0fca1f75d4d2964bf334fd5f0a535a650080a3e08a06f9c62f778d7043370144a6cb5f8855d9c5a7d39b2c82069bc17657ed72d69710badd23f2678fb509364ce09d889d861c942718fe34659281ee11316fdc234148a832ef33366763a17c6cccb07f5f05d367692e3e0be3e93e44a03aa42aa702a9bf85adbf3f770e77980703d59e5bc2b34d42756fbc41eab29273897b1bb11e9b3c81", 0xae}], 0x1, 0x1) [ 49.835124] audit: type=1400 audit(1519465931.415:32): avc: denied { map } for pid=6286 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15966 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/24 09:52:11 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/24 09:52:11 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000001780)='/dev/admmidi#\x00', 0x0, 0x200) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000017c0)={0x0, 0x6}, &(0x7f0000001800)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001840)={r1}, 0xffffffffffffff3f) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/cuse\x00', 0x800000001, 0x0) r3 = semget(0x2, 0x3, 0x10) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000000000)=""/116) mknod(&(0x7f0000000000)='./file0\x00', 0xc020, 0x4) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000080)={0x3, 0x0, [{0x80000008, 0x824e, 0x4, 0x71d8303a, 0x1, 0x7f, 0x8ade}, {0x40000000, 0x6, 0x2, 0x3, 0xffffffff, 0x7f, 0x81}, {0xc000000f, 0xffffffffffffffff, 0x4, 0xffff, 0xfff, 0x0, 0x5}]}) write$fuse(r2, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out}, 0x28) 2018/02/24 09:52:11 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfa, 0x10000) pipe(&(0x7f0000000080)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000952000/0x3000)=nil, 0x9, 0x3, 0x40, &(0x7f000094f000/0x4000)=nil, 0xfff}) 2018/02/24 09:52:11 executing program 1: r0 = socket$inet6(0xa, 0x8000000004, 0xfffffffffffffffe) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 49.893366] audit: type=1400 audit(1519465931.477:33): avc: denied { map } for pid=6301 comm="syz-executor4" path="/dev/binder0" dev="devtmpfs" ino=9536 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/24 09:52:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20002, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)=""/242, &(0x7f0000000140)=""/136, &(0x7f0000000200)=""/216}) r2 = syz_open_pts(r0, 0x801) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000089000)) r4 = dup3(r2, r0, 0x0) writev(r4, &(0x7f00008ba000)=[], 0x0) io_setup(0x5bbd, &(0x7f0000000000)=0x0) io_cancel(r5, &(0x7f0000000080)={0x0, 0x10000, 0x0, 0x7, 0x6, r4, &(0x7f0000000040)="26c792a158345359fa429281802126be0a79e1681b46c525813b3aa2a8f6015dce78db495f566e9fd00c72201ddb2671175a2e54791c7dcdd9", 0xfd92, 0x0, 0x0, 0x0, r4}, &(0x7f00000000c0)) 2018/02/24 09:52:11 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x22400, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x3) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2289, &(0x7f0000000fff)) 2018/02/24 09:52:11 executing program 4: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1f, 0x0) r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x428c36, {0x400003ffffffe}}, &(0x7f00009fb000), 0xfee1, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/02/24 09:52:11 executing program 5: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000670000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="5cd7ab3fac2999f61dc383d5f082b32d", @generic="e870b9cb678331978ef9b711f3fa3f74"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='rose0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/24 09:52:11 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$packet(0x11, 0x2, 0x300) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xd44, 0x9, 0x1, 0x9, 0x1, [{0x9, 0x3, 0x8, 0x0, 0x0, 0x400}]}) sendto$inet(r0, &(0x7f0000000100)="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", 0x1000, 0x4000000, &(0x7f0000001100)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f000000a2c0)=[{{&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000000400)=[{&(0x7f00000003c0)="d3", 0x1}], 0x1}}, {{&(0x7f0000000b00)=@ax25={0x3, {"ca1c1df470e627"}}, 0x10, &(0x7f0000000c00)=[], 0x0, &(0x7f0000000c40)=[]}}], 0x2, 0x800) 2018/02/24 09:52:11 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x2100) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x2ea, 0x0, 0x0, 0x5, [], [], [], 0x7, 0x1, 0x1f, 0x5e79, "e53c9365a5cf0d84923c9d9e4e3574ab"}) write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) 2018/02/24 09:52:11 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00006a7ffc)=0x2, 0xffffffffffffff95) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xfffffffffffffff8, 0xa) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000011c0)={r1, &(0x7f00000000c0)="d1837c68f5621e0d4d0811c4cd08c1ce9de14e03b0b6a1f5fdd96ce0e783b32f54ca16f15730acb36d2e9359e3979dda4ff159535fe0ddceeffed821e442c853d2e0a7365343c210447785d43f886f94162415a6564c77f326c2b06c3d28f2d3f68345d9be74220cdecbda41a4cf518619feaba824684169755b1be25c6b0dfe82615ed223808d3a95992bb5b973c02c4ab16afdca302fe50f35427351b48d8f4c89d05405b48c124dadc57fcafb85bcd71cf0fd248a67a78c07f5be1e7fe4d65ea3d0aabc30317af72f39182683d5ccfd07cb17829e95e2151df47ac75ac5812d68c035b64e575d02eb28cb1c1da4233923358c7b44e0394300e60d27ed85af34f2a8f747a76bea375206de3d85d4948cdf99f2003c0bbcc0cc26af6acf49c3c46d16f3bf389232b70add91c7b01f19a216d1d3116468080e847b9cfbd48c200de98945751199810b46b63d4bdd213c1283d7fe40c217a263e2a44ab17aa8bf5caa6db9190bcae1c86a006adebb9d68fe453386fa6a37e84584f1d23e8d8d70eb578a8c40a217e35b6319777388fb6f29b77374d65a8ac672b13b2fa15980058fb81dd0c16f07dfb081f817277693ed20cdd142a96dd6d71580428fe8c64260b6a025b22168aa7625a78b7a84f0572806f815502be941cb0b5e25c474d35aff860428d4e0567205f138e221d4149f6d7e8d98b648960f6dc55189baae27409a535cf0e7fbfc1223281d81d60410a40a7742ae20f2ff9362eea89cc0e89b8eb10120626e31a529a1a0a84aae68453cfcbf466613d46f64dc2ce503ecfa318a2eed99ca3ad32cd8a271cbfc9c68fb8972a9c34d77e24a01b19660724d55d000f2c08eeccd605ed064ab74a67152734946a1abae1e70bb00c7bb354be8ee92eaf13314368ab7a71da416d9ded569db68dc6244aae96c1d7006e13384feba3cdbce4fd0edc7b7996bcf3ef7857bb711ed9729a55f731d39622da160ed353f1a498a7065a790b7cb7ab5a3f0c1e75f394d5b5e6249491b63d21fd14189e7e692efda8a65ca38d1b823d6653713de383500a5b0f101f2040f3c813b33ab34d662a4ebf74fe19e6bd4a85c1a8ad153b634e417b74359157163a49f2a1ddca056e8e602ae48ec6a5124798b9228c1c244bd688bb8cd37e50dc6883fbe942312092ec76965807c1d612bcd67c855b0200a9f54c3522325457fb4661ba258d92489eeabbd6552ba941e4e3439049d3fafd22a658dd15980ec0a6b1b9131d12411419c360db3b79e6e5702edb8d199c612980eab8c0804e848ef1faf2c299275d9a9f6fc75c6eb8a20fb069f7c4d9771d0dbdb78ed5226cf2d89cf3cceb1e24137f55fd04a42975f797ee71b2b98a2cbccf0dd8247d0a4eba2faeeb3c03a95c20075ecaa38b3e8ee89ec33462d83ebb9fd6fe2021991fddaa1925b7f9588a066b538b93a8f5dcdc1c3610ceeec03334bd3aa6a4fc4b8c8928a0b41acbddd5d1ab91af8949ab8dcf67b7e1cd9ca46b6986191ae11edfbc398185392ef84e9b7ed36959ebdee90e0a1183b80cc7977a1b6f726a99b46f7fe37c4b3709892b852105f474a3aa81f430a214291d78e39242ede342ef823ff1473ad93b2b022e2a05d284b60db67ad34c8b292330cbb397c808d577d99f6541acb72ddbbdf1a9dd485c144233d9926d23fbc74c7c120f7262eddd53269a63913636c6afcb835ddc0e5c6a1dcce387c3ff32f8c5934e743585494aa3ea571f5f0b5cf347fafd660e48aba5edbcfb65c072fa3491793ca99196a2cdcddc90c7d5dd25ba75c39286108ea73394bb051e97fc4913afd2bbd8c0d1b1ec625516435bd41defcc439904cf0688bedf4f4c02a6058495686f74fad9e4479f36854f3fc022612de503cab0bd09d7ef480889c53c6fb69d0776954bcfd96256b96436ee091d3a627770207ad23d58d5acb949395d89ca2995ccdb31c89a6c6942b62f1ec78597c85e63102ac15c485c61b30a66bec7fc4d10d3e424aa363a1e6b4ec9434e51ad6791b72cb505c8e89bb1ee7fe77d1382c9eaa22a8704ef4906199e690bc4b17be70dbe26378d14ab8cc81efcff8f4a882ba9e36bcd31c70b7f10669a091fd2cfd9ba7eb66b9676a9530e14c5929935e0cd22237806f27f723c80967d7ba454f1ec2f844bc5d0ef21423d8538ff7077dcd6146d987c0d2d8c54fb1380377b8ac4e6177ccdda0ce45117d967093fc9436c0c618efd23217bc5969703cc56516025338094731e5709eba669da007dceb8b1245257ebf96c4cd0d61f6991a992d678ec5500cf1f522b2cedfa625a13ba15434b21663053af9f680f7aa8f4d5c2763a8e4461aaa113743c0be29c61acee2f3d7985fb077b844775534d8092b6a0404d357c19227fa37daf940a3a37c74d6fd55564595ea6c0754b5335764defcae95eb9d363ddbfb80ae3cda9b4106d3c66d5a50486a1c88a7af7fe6c4a4efe36ba13c346bc1195d3044bb18cc6d17d45aafbf31a86324e239f4c113c9d7a173f4053cc8b23dd555f5e83b4606a38da9fa01c4e683193be28cecc8468c7f8ca35a74e7ca1a7cb647a59979a21ee9b5426be839a7965f0f35f463f04f23086584b1636b3f75ee50b6bdd11b34382699cc94b94b6accd4e04a4f9d7b972faa1d64ae47336f7f4edfc880380658114783995dbfa28cf10e99ff114079f4300b5a5e7c8051f9eca6b0f6a385e474eb6bb9adb471b92edb96c84956b03628131cc31cf5f5d227d50abc4755c36bd6bc745cf1656ed54ac0164e25905d468f8411830e477c25cd584c430d4294af80c7ebfab798512f486bea5a64a14742683c8d2d7f2d42f240814a16314c2d759b176b10db6230734a72ad0cbdc1d22a700560a2fdee3028daa473b48170c3b0e0fbc74f72ab21a3e7ea5aad234a8549d42d965fd9c1b8719fc9e7920c2d44b84a365b77804cdc2f8601d64fd2b75d8a800cbe7bb26f6984e193fc1877a08a93d19b7c31f8e3be358d77f65e77ade19a249c10e1de1bb27b43af8831ef3d63c054ebbfa225e27ba97948060eb1a04688b89115bf3c46ab211958ceae684422be0f64c407ef943d4669e9bed9c8b3fdee54b1b1d0cfaf07a9c3750d7b38e81017d4c91af9afa8083af7a594a1801563246270d60d8a59f3332656b10b71d75f3cedb5254d24637c2f3b315e873c04c28b590f1547211b4036756216fc91a762066c2f575c107304db52f1f9025ba9a2614ea543d514df358734dc9aa74497ba12ce1381d578fb44876e708fe0bbd625f60744dac3fd0897beda24c6562ed1865fe516336a26471b09b90ae56f39bbad2b7dee263ee32288119a481a347f17737657ed2393d6612e9b2c44b7de526c629e5ca93cef25fe1f86e8cb4c4b545fe827a1c82ab9dbdfdf98fe5dea6bbddc06aa4cd37863fd9aca46c3f5fe4db44b1ae9a6a246572a257f53b7786804a2cb3471e118ca48b952007cbc5839759799ce32267a4a7d6489fb7275985658cad663a8477ee77fa7f6dc77ba46855c22b81bbc36a9f36f6b49fb802534efb11cb250536df81084caa5b4761be2e2542ac1e83777c4c9c3fc92d56f120b2a605241de8b1988f3745106452cb05cad40581e15781ec201353b82b57f474a2bbf38a2dd4a96df96901df52012dfbbb39d224f85a5bef23e925c4f37df2ac57e2af77514ef9c7244b397693a5c8b042017bc67314942e9ff01a01395d3844854d7f55242e37bb8902082068a093fa0f8394f161c429924f8af9b46a2077142787095d9a9bd553727047b94517f62e6eff799029550e1a84af8afdac950479a45d10412d59af5641df8c794a960e6b391dfa52c5e060d5d49c32b77888ef4b2b7b0227834f3ce375b299817043f21feca45952e96b79306210d61239f55bfc05536fd6941d34d4b6930b6176a15d9f3e257f53f7060b83100ff1907ec1e5fd9bbaa0727b03de828949972043c99e51f8663486259b2543482a21c59413dd245fe2e56bb4377e9f5d08b8e2fb6dbd5f9569c9797decaffbc2dbbf39a255c443e42f0a1e4dbdfb5d33a60ae9d85ad4241c10fd2597b801ef3cf55269b448c4e84067bc05fc880ee85bf13e1d69acaaf1ff0996eaf6411f6fd8e091cc78df979ce81b40f740c248774e8f6b832057d2b3798a6421c398ed389a24d4b979d0b89475529b3462d123f07e62e1b38eb649961cec4e977882d8818f8f45af52fd6a59e92e44c07cbbaaf4a4d6ec24bfd705940fe0b100ba0d5bbf9f0360978b0039c0c6988219bd8e38a0b691ea72b69624bbe0d09821852e77594a39455356b228e41f885222ab052788279b9511983a877994f5344d659d7b733a5f9226d77b1323b775139ac0aa0313cb32999f9d0fb8357a220e771777921dd653cd58aafdb0fc5aa724ee7eb4cc30f40f760a710403e26926db28a1b52a37e9636f3830c97b96ca11351b1e495091267205b6bc8f5e9fcc55f9ad5d8e742f0bafa969655e214dade283b4cf9fbf08d8dabfe3dd96db42d6ca304951acb17c6064445f0123043aa62901c560cd501173c39b686f42810aa5e1290e59070fc3e088741b00b70acee39c4172c5a03e518397afae5fe6f779ed8e1fa694a64dfa8f9e8b564526eb3d1b193e4b9c9f50de2fe6cca5bf812e98b04038ab6ebb98bd50419f8707cb1fc9090121b57b3474c938d6a28ff9652d620219db28031beafc146a530daa7775a2e4972cb78c9280e135c3e1027ac99affc810d7fcf649ea75349154d384f90bbd88ea0892845c5c58a0d1b5440a088cff21ca0b1bf48a37dc30f59fe4dc6701afad09a9462c7047b3818093a2f1df1b740d0ea76aa6439c98bb5847a9ca99a3be72a1b1add4dc1dc137c492a4c722bdb6a7776c01a16f9b71e48804624991eabf71d0e88df74cf9f5126b5e1cb9d547104ba35e998d72bc9d06c62d5fb1242ad16261f7159657ef5bb51ea5ddb7aba8f9d87a7747b3d51007321564288de783ef852e756078dd1d9c79eb21bbae27ea64c78f3b01e489c7eaf304a04686682593fb4b74ab8c92bc071031f51e4d41513cb557989a3843b604487e86058d63bf168046da47d3be108fd3008f12e4a00b8583a5a7d6b4e8522ff4a65b7c12b49a51985a3a857b2efa91071f140b69b9a4fc9e210b8dc0fba59681e6350bf622ecac7783ecb6211c126f77d617282f53e09694d1470ee397f3720313b77b1e14f2d2e910996814b96767cb54e7d4a972cf1dd08118d92576e9e414f51d3da2882f086ddc55eab66da09f715a9285664d8443e64cf98a331184e36881a39ee6357c112180ce6ce2de13d31f1c8cd9df1fc3e7275c0f54940a76eb0b6e780b2be8f956ec5c3f46e762ede8d1f20931cf693a5aa9b567d70d2a597e00be4a22deb252908dc944abdf44ab4bae8e7d0f891762cb852459cda28c669c9f945d05c5481034c8f6ca6e4a76a549abf82cd5fc74dd9c94afed6eee21a8902e5e56c439dfed269ec1f1447605b68206b14c0b0d314d4aa1c105a94113dc4ae2a6962bc68982bdfdbfe686b235c4ee6d34763e612384eec642bbffc20c1826c9cad3b1af9506c53db198d3a174892935f4262244a914cae3c11d9fa20f2e9c0910287ccdb53057f7e923ad2571cf9ab5ca4927363f7750c278f84a64fe39d185113f6eec77fd315d8f93160a8ac50663fc24956df1a9792fc8fb74a08f66cf2b56b6476372ce3698e909e420a1cbbebf9e134f3dd9afa0ce486dd0a672e4c260d65442c3aa18ac2b82335f24072f7be95edaf3f825c2ae33dc62c21e8bd1a211cbe", &(0x7f00000010c0)=""/227}, 0x18) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/02/24 09:52:11 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xf, 0xa, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x5d, 0x0, 0x0, 0x2, 0xfffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x3c}, @ldst={0x2, 0x2, 0x7, 0x7, 0x8, 0x0, 0x1}, @jmp={0x5, 0x6, 0xd, 0x7, 0xf, 0x102, 0xfffffffffffffffd}], &(0x7f0000000080)='GPL\x00', 0x3, 0xb4, &(0x7f00000000c0)=""/180, 0x41f00, 0x0, [], r0}, 0x48) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffffffffff8, 0x8002) write$evdev(r1, &(0x7f0000000100)=[{{0x0, 0x2710}}, {{0x77359400}}], 0x30) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x80000001, 0x8) 2018/02/24 09:52:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getflags(r1, 0x40a) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, [0x8, 0x7fff, 0x80000001, 0x9541, 0x24, 0x6, 0x8, 0xfffffffffffffffe, 0x7ff, 0x4, 0x80000000, 0x4, 0x7ff, 0x60, 0xfffffffffffffffc]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x200}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xbaf9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r6, 0x3f, 0x8001, 0x3, 0x3, 0x1}, 0x14) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000100)=""/4096) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text64={0x40, &(0x7f00007cafc5)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) syz_open_dev$sndmidi(&(0x7f0000001100)='/dev/snd/midiC#D#\x00', 0x3, 0x24301) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/24 09:52:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x7e) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40080) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1000, 0x2a000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0x1}, 'port1\x00'}) 2018/02/24 09:52:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000d50ff3)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0xb27, &(0x7f00005a2000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x450040) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f000063dff0)=[&(0x7f00002d3fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a2e000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000040)=0x800002, 0x4) 2018/02/24 09:52:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x8000000000000005) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0xffffffff, 0x3, 0x7, 0x400}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/02/24 09:52:11 executing program 5: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000f63000)="1f0000000104ff0095430700072c01000000010008000400020423dcffb600", 0x1f) finit_module(r0, &(0x7f0000000000)='ppp0\x00', 0x3) 2018/02/24 09:52:11 executing program 2: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@mangle={"6d616e676c6500008800", 0x1f, 0x6, 0x458, 0x260, 0x2f8, 0x2f8, 0x260, 0x1a0, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x6, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='ip_vti0\x00', @common='vlan0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @rand_addr}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) 2018/02/24 09:52:11 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x274, 0x2) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@generic="7dca84473ac0a54640b265f54e8469fb", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000340)=0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000500)=[], 0x0, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r4, r4]}], 0xf8, 0x40}, 0x0) 2018/02/24 09:52:11 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp6\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00000d3fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x3f, @empty, 0x8}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r2}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setresuid(r3, r4, r5) [ 50.029914] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 50.047162] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 50.062744] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 50.066162] audit: type=1400 audit(1519465931.647:34): avc: denied { setuid } for pid=6375 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.071934] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/24 09:52:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8dfe4)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x6, 0xb5) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000debf78)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/24 09:52:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@generic="db95b883e5973e298d0a943372a20fac", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/24 09:52:11 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x4400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3f, 0x3, 0x6c8, 0x6fc, 0x3}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x2, 0x80000000}, 0xc) r2 = socket$inet(0xa, 0x7, 0x100084) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000c69000)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x98, 0x158, 0x98, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000002c0)={r4, &(0x7f0000000200)=""/164}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000040)=0x7fffffff, 0x8) sendto$inet(r2, &(0x7f0000000040)='g', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/24 09:52:11 executing program 7: arch_prctl(0x2002, &(0x7f0000000040)="0002") syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x528993ddead40356) 2018/02/24 09:52:11 executing program 6: 2018/02/24 09:52:11 executing program 1: getrandom(&(0x7f0000e09000)=""/1, 0xffffffffffffff9f, 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x1, 0x400}, 0x0, 0x5, 0x40, {0x100000000, 0x2}, 0x4}) 2018/02/24 09:52:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00006be000)="89", 0x1) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) pkey_alloc(0x0, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/24 09:52:11 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) init_module(&(0x7f0000000000)='securitykeyring,security\x00', 0x19, &(0x7f0000000040)='vboxnet0ppp1keyring\x00') r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/205, 0xcd}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/187, 0xbb}], 0x3, &(0x7f0000000300)=""/48, 0x30, 0x6}, 0x100008}, {{&(0x7f0000000340)=@can, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/9, 0x9}, {&(0x7f00000003c0)=""/239, 0xef}], 0x2, &(0x7f0000000500)=""/169, 0xa9, 0x3}, 0x1f}], 0x2, 0x40000102, &(0x7f0000000680)={r1, r2+30000000}) prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/02/24 09:52:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000068cfe8)=@dstopts={0x0, 0x2, [], [@generic={0x3, 0xe, "00ff1ac500e336fa2f81e0234978"}]}, 0x18) sendto$inet6(r0, &(0x7f00004ce000)="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", 0x595, 0x0, &(0x7f0000e26fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/24 09:52:11 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) timerfd_gettime(r0, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/02/24 09:52:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/199) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/53) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), 0x8) 2018/02/24 09:52:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@empty}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000002000)=[]}}], 0x2, 0x0) 2018/02/24 09:52:11 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0xfffffffffffffffd, 0x0, 0xffff7ffffffff02c}, {0x6}]}, 0x10) 2018/02/24 09:52:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r1, &(0x7f0000000080), 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x42901) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x9, 0x8, 0x1ff, 0x1, 0x3, 0x80000001, 0x1}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x240200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x28000, 0x0) write(r2, &(0x7f0000000080)="d2b922672a1ce78f366e4a8db185180fac63f4a22dbfed4bf2f2966775db1a79c495eb2cd1e8212a49e76bdfe0cd82a2b7742ba60c49299b931002e07e73224133b6fca32809ec7a1b22f5b1a95d0b3cccbb5c75ce20d7d2423143e4702661cf35bca9057fe0ef9151c7670a8ea87fd8cedb1396446f42ef2495590226ee0ce9ea5bd4df79b10313cc0ddea9c7ce38a23409dfdaac51e44ee7715f111334fd97831e01407db0e2832e11d909589bee0d56", 0xb1) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000380)={0x1, &(0x7f0000000140)=""/254, &(0x7f0000000340)=[{0xab, 0xc7, 0x8, &(0x7f0000000240)=""/199}]}) 2018/02/24 09:52:11 executing program 5: r0 = socket$inet6(0xa, 0x800000000000003, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1, 0x1}, 0x20) socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x5}) 2018/02/24 09:52:11 executing program 6: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x2, 0x0, 0x0, 0x3}) unshare(0x400) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x10000, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x3, [{{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x1, @loopback=0x7f000001}}]}, 0x230) fcntl$lock(r0, 0x7, &(0x7f0000010000)) r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x2, 0x540) syncfs(r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x3ff}, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/02/24 09:52:11 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000), 0x38c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x111000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x4) syz_emit_ethernet(0x3e, &(0x7f00008b6e83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/24 09:52:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000580)=@req={0x62b, 0x400, 0xdd}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000004d9c)=@polexpire={0xcc, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) 2018/02/24 09:52:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000002580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002540)={&(0x7f0000000080)={0x24a0, 0x14, 0x4, 0x100, 0x1, 0x2, {0xe, 0x0, 0x5}, [@generic="bc503cb80ad70b7de1921440cf614693411dc8663bdf10aa58482665f5699ce90d22fd1dcf997cca841b7da34d5ffaffeb7f1f4a57e57c6229540cfccb7abcec3c0df6fd800f78e217d26c76964360f08269c170810b22c1fec5f272093e7a8d99f35d4f23038956ec13687803edb014933ebb7a3c18131c378df6a8bb", @nested={0x34, 0xf, [@typed={0xc, 0x8, @pid=r1}, @typed={0x14, 0x2d, @str='!wlan0nodev\x00'}, @typed={0x10, 0x3d, @u64=0xffffffff}]}, @typed={0xc, 0xf, @pid=r2}, @typed={0x10, 0x4f, @str='system\x00'}, @nested={0x1c, 0x2, [@typed={0x18, 0x8, @ipv6=@empty}, @generic]}, @nested={0x11ac, 0x20, [@typed={0x8, 0x87}, @generic="fc5be2788707659a3feb6fc5a00caa71624c2383884531270d32c39d94a6e6224b6102573accc9413dd03b3428e265837c6ac12aa8b968e8cc3304c8fb42a966c367ad9e92f79023c08c90ddde679d9ab7363fe5ef3e73a39aa42dc55d97eec637e9b557bc9fd538687d76d36b1cf7b4774ba5c4470fd912b4b061313ca8f886f14d46a5cf421ec4c9846803db708787517325c6ddbb2476c939e077518c5d840a", @generic="ae7f9886bf00c03f3f53a707aaa3135b1f7de626941f8ce518c1503395e0e5ad88861d0bec4e98ba19f7e5fa6e854ed99218bc2f32967f88c7bc131a2b14", @generic="f51789ca750e5d6178365bfe9999f9f4be0a938349372f9f207ce4de5e38db673560c1a6b22b2642f067bee312c03dae12ac2fcb5462a66fb532c4e7893121a79c1adb1d343e93d3ba8a14219c106dd98c22d5192efebac3109c5956518b4fd8225f39fe4ba217cab32189e44abd57718e8c0ddf10c949e7b5721b7c4a4a80b4518407e5b86d94013da8981f800f1b4c253cbf468b7b93a20499c13893c84911a709d8fe33cfab8921245aaf4659427149fe0b00d7", @typed={0xc, 0x43, @ipv4=@loopback=0x7f000001}, 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@nested={0x154, 0x11, [@typed={0xc, 0x40, @fd=r0}, @generic="ac60eaab67958650ed72fd14a0952788904fe34a96c672aeee5abeb0bf656108c833b7f8d4e93d96e569c2042219c6f1afacbe7ecd7acc9e267fac2b483e1082f96fb118413eeca4e257e23e9c9021f2aba253795cf62e5c933cc78660e4e8c377478294daa7d9973d3cf0", @generic="ccad3791fbdcf26ee4acfaee0621911bceea449dbff7c54d24213e5637b1d8200fd6e7d27d78482dbb1f56ac4308e53ad00eb60ce9a92bab7bae28b6dd9cca890f67646f4513808ad842e79ce3b6973184e8d0", @typed={0x8, 0x88}, @generic="c1c5289896bc32f3975d118330f030d7400f6ff93f4c82399bb850d8dcd8b5e7d0121b7af6b774d0132d542d138159732a5652ba690129c2e81943aa811e0667c2317f4c170bec6b3ebb1279e417c1771ba187dc00bbb23e87f31688ecbe8d6ab136314ebdf5ab7645712fe9059b8b2cb6613b4e64c5d2edb45ea532bc4b"]}, @nested={0x10a0, 0x61, [@generic="e897c55c6c1f7209ed46d66361b3544ac69bda048e9c8079f29001dc3518d93251ef8c65eb086c51f15d1c0f7a3e8eecb202f62d85cfc1e3b9a6a93ca19a35eb2bf2f90a5acda5ab4a66aa3c4a216bde7e353f3595b2e312bfb7c52143dedc606a68ce192b103247c736c2ac913036fc462b3767f22cb484301580", @typed={0x8, 0x3b}, @generic="8fa330a6a2146ab7b5cef1e536f4b70affbb877a55e07ad5", @generic="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0x24a0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 09:52:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007bff0)='/dev/sequencer2\x00', 0x4041, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x7f, 0x6}, 'port0\x00', 0x80, 0x41, 0x8, 0x40, 0xd87, 0x4, 0xdf6a, 0x0, 0x2, 0x1}) 2018/02/24 09:52:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='/dev/snd/timer\x00', 0x40, 0x88, &(0x7f0000000040)={0xfbf, 0xc11, 0xfff, 0x3, 0xd, 0x4, 0x3, 0x2431}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x3, 0x0, 0x1, 0x0, 0x1ff}) 2018/02/24 09:52:11 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000180)='./control\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000000040)="02") r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x40) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) 2018/02/24 09:52:11 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) pipe2(&(0x7f0000000000), 0x4000) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)=0x3) 2018/02/24 09:52:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x81800) r2 = accept(r0, &(0x7f0000000080)=@sco, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x2, 0x4) sendmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000002ac0)=@can={0x1d}, 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000003080)=[]}}], 0x1, 0x0) 2018/02/24 09:52:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404000, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x10, 0x2, 0x8d1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r6, 0x54, &(0x7f0000000140)=[@in6={0xa, 0x2, 0x7, @empty, 0x5e00000000000000}, @in6={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x38ab}]}, &(0x7f0000000200)=0x10) r7 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0x2}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/24 09:52:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socketpair$inet6(0xa, 0x6, 0x800, &(0x7f0000000000)) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000098effc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 09:52:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='/dev/snd/timer\x00', 0x40, 0x88, &(0x7f0000000040)={0xfbf, 0xc11, 0xfff, 0x3, 0xd, 0x4, 0x3, 0x2431}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x3, 0x0, 0x1, 0x0, 0x1ff}) [ 50.324851] devpts: called with bogus options [ 50.337544] devpts: called with bogus options 2018/02/24 09:52:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x0, 0x2a, "7c40036f6646fb0895bf6f40713a35af810afed1fc231a58d5dc85cf7cdd8438b3fccf43dfaa8971f18b"}) 2018/02/24 09:52:11 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x5ec}], 0x1) 2018/02/24 09:52:11 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x5, 0x6, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3f}, 0x8) r2 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000416fd8)={0x0, 0x0, 0x0, 0x0, "27d8bcd80e976ed94b7d844a910f28e81f8f1d51f0c523aaf81c853b1f1edfe2"}) 2018/02/24 09:52:11 executing program 6: mkdir(&(0x7f00001a6ff8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = open(&(0x7f0000177fec)='./file0/file0/file0\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in=@local}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x9565591d8cffc009) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0x80000001}, 0x8) close(0xffffffffffffffff) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000300)) 2018/02/24 09:52:11 executing program 1: pipe(&(0x7f0000ece000)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) tee(r0, r1, 0x10001, 0x0) 2018/02/24 09:52:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x7, 0x441) write(r0, &(0x7f00000000c0)="1d000a", 0x3) 2018/02/24 09:52:11 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x8080) ioctl$KDDELIO(r0, 0x4b35, 0xe23) r1 = socket$inet6(0xa, 0x4, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x724b, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, 0xffff, 0x0, 0xff, 0x4, 0x0, 0x4, 0x3}, 0x20) syz_emit_ethernet(0x17, &(0x7f0000000500)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@llc_tr={0x11, {@snap={0xaa, 0xab, "95", "dbddb8", 0x80f3, "e62457de8cf22cc424580232c7926ea51214ceb71b198d28116d3ae40b6cac05d767ba1f203a8617ace1035108196fe26eabd5a40fec3b860dbf191a89672a481fea80249d40e6ef2a98b137bb2bebff640088e9f521b6aff7b0fc0045aa1f2bb539b1fc04b28c4eda100b7c03f4d188e1c6515d26d0653165e8ba550cbeb07471c53129772f94dabcdcea51f29d94af86e1c836c8e77a6e8efe0b61b206016c098a20d6110e6fa09363aae211b81c86b83c28f57ea75931619b98ac1e596e5f5d6d17010be56513da53ae5e23019087aa4fcdf4673e7140b2fd595ea7b12e01fc35b7157d9a12cc7f"}}}}}, 0x0) 2018/02/24 09:52:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="03d858f84e0638a193f4fd8ada523cbd", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}) getegid() sendmsg(r0, &(0x7f0000012fc8)={&(0x7f000002eff0)=@in={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001ff0)=[], 0x0, &(0x7f000000be78)=[]}, 0x48000) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x40, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x36d) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000015fa0)=[], 0x0, &(0x7f0000021000)=[]}, 0x0)