[?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. [ 18.546102] audit: type=1400 audit(1518842642.453:6): avc: denied { map } for pid=4161 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.198' (ECDSA) to the list of known hosts. 2018/02/17 04:44:08 fuzzer started syzkaller login: [ 24.835464] audit: type=1400 audit(1518842648.743:7): avc: denied { map } for pid=4172 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 2018/02/17 04:44:09 dialing manager at 10.128.0.26:42897 [ 28.705384] can: request_module (can-proto-0) failed. [ 28.714281] can: request_module (can-proto-0) failed. 2018/02/17 04:44:13 kcov=true, comps=true [ 29.248444] audit: type=1400 audit(1518842653.156:8): avc: denied { map } for pid=4172 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9082 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/17 04:44:15 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000f1000-0xd)='/dev/usbmon#\x00', 0x1f, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x400, 0x9, 0x485, 0xe5, 0x81, 0xc84}, 0x9}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000001000+0x676)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x6, 0x4}, &(0x7f0000000000)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r2, 0x0, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000004000-0x4)=0xdbf, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r3, r4, r6}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x4042}, 0xc, &(0x7f0000005000)={&(0x7f0000005000)={0x117c, 0x22, 0x810, 0x1, 0x2, {0x7}, [@generic="e9bd167f79190c4ec427746b5a478595f55ce91469f92e68c36560c981931d0404ce9c852aae293c5482c2ee4a632ef0e79b", @nested={0xe8, 0x73, [@generic="bb34930bc139d6d664c6b27cb082db0606d1af0fbbfd2abe2b867bceb3d048dcc9c4e87f3cab1e46b6d26444f0a9cae53293ef2a0dcffc127560772a6bbb661b1aad57afabf30b10e7f7aeec2733973471c157bf825802d87b313010ff703be42485f2f7b248b2534f7d11854381668a2f67caf50b79cc50b25941d3ca4a8743bf240f4ab62d293c969e00f3bbd8af723247f9b3a2f4854034846da48d7295d6f226f4ffec33bdb1884c51e00da862ef6d9db77bf7963fb745e10a84f6a97220fdda66554eeba194e90bc01c8fdd88b1b2b535172e362bba422f808103a79ca5fefa"]}, @generic="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", @nested={0x1c, 0x65, [@typed={0xc, 0x8f, @pid=r3}, @typed={0xc, 0x39, @uid=r5}]}, @typed={0xc, 0x7d, @u32=0xffffffffffffffdf}, @typed={0xc, 0x2b, @fd=r0}, @typed={0xc, 0x40, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x24, @uid=r5}]}, 0x117c}, 0x1, 0x0, 0x0, 0x8800}, 0x5aa5e793cedd5e6c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000007000)='/dev/vcs#\x00', 0x1, 0x200) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000008000-0x8c)={0x6, 0x80000000, 0x0, 'queue1\x00', 0x96}) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000001000-0x38)={&(0x7f0000009000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000005000)=[{&(0x7f0000008000)={0x1c, 0x1c, 0x6cb493caa7590de2, 0x7, 0x2, "", [@typed={0xc, 0x51, @pid=r3}]}, 0x1c}], 0x1, &(0x7f0000003000-0x68)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r7, r8, r7, r8, r8, r7, r8]}, @rights={0x18, 0x1, 0x1, [r8]}], 0x68, 0x20000000}, 0x20004010) 2018/02/17 04:44:15 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0x2a)=""/98) personality(0x704000f) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0xfc)=""/252) r2 = socket$inet6(0xa, 0x80807, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000)={0x4, [0x4, 0x2, 0x4, 0x9]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x8, 0x2, 0x0, 0x0, 0x20, 0xa0, 0xff, r1, r3}, {0x5, 0x6, 0x1, 0x9, 0x382, 0x3ab6, 0x8, 0x2}, {0x58f, 0x6, 0x2e69}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x2, 0x3, 0x0, 0x10001, 0x5, 0x4}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={0x0, 0xb31, 0x0, 0xfaf1, 0x1}, &(0x7f0000004000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000)={r4, 0x7}, &(0x7f0000001000)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x8, 0x2, 0x4, 0x4, 0x1f, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000005000)=""/165) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) syz_open_dev$evdev(&(0x7f0000005000)='/dev/input/event#\x00', 0x3f, 0x20000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000006000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x202300, &(0x7f0000004000)="222cabb429cc656c6bae617f6e27b395ea4423fd9747fd16b0cc46f92fcfbf8d7e88f1ebeb262fe0676f3be7fc1436004931e29959ea89f2300b861c6fcde075b1d1f9466ce36956f3b72126cb9d9707cddc58262bda1f0e4e5192d043a81a15e9ee2e871b14fea951968b30cdcdb800b49d9112aeddeeb9c5bab5203f841dec76eafc303ee3ec92d8958abcccd7c80b94c4eedc47a228b99cfc8dcf373d032d78ce254ea0e000ae0e7a79d3bcbdf927fafa258be465ff0ceffe8492ae1b38122b9f12c1e08f25c635dff1a831e102056672d353b51231c9e5671b44f93f2ba6ecd0f4ac1801be", &(0x7f0000008000-0x4), &(0x7f0000001000-0x4), &(0x7f0000007000)="9080b20ac0772bfedef997e9f216018741c841318da769e2f2a7c50a4d2d1d8307f4216088c90c69172351468d9300a3c4f1c40cd8075b02050894807890ec0fb4624616587c83deabd72f57") 2018/02/17 04:44:15 executing program 0: r0 = getpid() sched_rr_get_interval(r0, &(0x7f00005a3000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000+0xd77)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000001000)=0xd001) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000003000-0x2)=0xffffffffffffffc1, &(0x7f0000000000)=0x2) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000002000-0x4)={0x2, 0x3}) bind$ax25(r1, &(0x7f0000003000-0x10)={0x3, {"31f8d9a2485cf8"}, 0x2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000003000)={0x47, 0x5, 0x2ff}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000002000)) sched_setaffinity(r0, 0x8, &(0x7f0000002000-0x8)=0x101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0x7b)={r2, 0x73, "e29a5cd71f5368a8f42096c7c9511895ac48bf0eb50c969556be08baed327b28d4cd9037f8ddd3457e72644beddd1fc08e507535d81ecfa773839a174e1df3c8fbfc74cabb1dba1b6dc05d544854cfa589deca1b9a2c4a659b532262d33f82ffdb9f57a504f837ae847d90efeeed8f939ccdff"}, &(0x7f0000005000)=0x7b) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000006000-0xfb)=""/251, &(0x7f0000001000)=0xfb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000007000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x1, @random="a269f39fb571"}, 0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='nr0\x00'}) r3 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x3ff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000004000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000008000-0x4)=0x1, 0x4) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000007000-0x18)={0x116780000, 0x81}) 2018/02/17 04:44:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"1fd80e6f5893afd3daf8ab42df19e983", {0x4, 0x0, 0x8, "eb0e1601dbc5", 0x10001}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x8, 0x8, 0xae98, 0x1}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xffffffffffffff7f}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000002000)={0x3, 0x7, 0xf78c, 0x9, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000004000-0x40)={0x1000000000000000, 0x0, 0x9, 0x2, 0x1c}) io_setup(0x3, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x3, &(0x7f0000003000)=[&(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000005000-0x8c)="8cb7ae4f1ae25f5bc8cf47f79c855b33c73e8d2ae13121e3bcdf2a45406d3f1907aa159f075c4126c89b29a7d76a07f8e6e7f05939a9846cb279fde20c25ce9b38faa847845d5e353e1199466182c962d5063359ea6d0ba68b4d88453a40dfee975861b46418ef90d431be4b0e02baca6b0e100da0bbc976a85ca993ab16b0285023a67a576dc53220c0d05f", 0x8c, 0x8, 0x0, 0x0, r0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f0000000000)="c2b3246a2eeeaf893f9eae882e760c4e6099c0ada38499e1b14fc88ec8ae619f3de73d488b9855d1ee2d9df31b93dae368ba83ecd0c03b5d4c5c8ed879a61f508563d279a3ae282de0bdb9f6159cfa76223b5d650cfd00836bcb0652af521f4e475e712dd9ae8599fee4c4e766f82a8b02a6bd7d5b2139e3d7b51d93d2c7edb8d66a362732f50df641b522dbb45c10e5638f288adac4fb703ca906a6d92fdc431aee76da61df03ca22e348729416a98987e14d328537ac7e8a84d4691b74d61da230495656a4423624c5a649b96ae7102922febee3e898660c55c1", 0xdb, 0x34a, 0x0, 0x1, r0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x1, 0xfff, r0, &(0x7f0000004000)="7a6a936d33052f9163f220785cd8f7a8175301313d8fb3d1c64f3e0dfb2051458f806e0297478a8f08ac82d4988d1f948c81c3b6405247903757e691a2c41d6e22219fadfd98fedb1456912b8fd469c9e23ee5635fe09c4b7faad882886dfa5b1e05b78fa8522ac7d4ed57f553fbffd2c7b793be490dad9f3f02a309ee44e478932d7db45f470b5749ddf242903bc70fac96b4bdca1727975df7ce65bc5546945816493035eb24021dfe69d0d29dc6f5443e5f93f22a400e1a72dc51c56f7813b7588f3b69af19aa89b3f0254c46e85eb2e569ffc0ef4e212471e0f6101258f88c6c05188653a453527a85cd18a0a4e52ee3273024", 0xf5, 0x4f, 0x0, 0x0, r0}]) sched_yield() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x10)=@nfc, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)=""/108, 0x6c}], 0x1, &(0x7f0000002000-0x22)=""/34, 0x22, 0x1}, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000007000-0xbc)={0x2, 0x2, 'client0\x00', 0xffffffff80000000, "187462e60f3bde5c", "954a1d4bf018454ff90257786b7e8411e80e1358ce0b714336107ef5ffb70657", 0x7, 0x6}) pread64(r0, &(0x7f0000003000-0x23)=""/35, 0x23, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000008000-0xd9)=""/217) 2018/02/17 04:44:15 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00003b7000)) setns(r0, 0xc000000) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x200, &(0x7f0000002000-0x8)=0x2) fdatasync(r1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x8000, 0x1f, 0x1000, 0x2, 0x80000001, 0x100000001}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000-0x8)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(r1, &(0x7f0000003000-0x10), &(0x7f0000002000)=0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000)=0x27, 0x2) r3 = semget(0x0, 0x5, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000004000-0x9f)=""/159) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000)={0x2, [0x2, 0x9]}, &(0x7f0000002000-0x4)=0x8) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000003000)=""/196) fcntl$setpipe(r0, 0x407, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000-0x4)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r2, 0x9) r6 = gettid() r7 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000006000)={0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4), &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0xa0)=[{&(0x7f0000002000-0xdc)={0xdc, 0x12, 0x1, 0x6, 0x3, "", [@generic="bdfff4f4d37765ff26a83d8b7a20fb32d5364d38a3a61504918178449c1b47159b57ce20cc034f2e38275e0b0686012a58285cd3500ae19c5d8b58a030d51233f56407d14971829f60af897e9329f908d1e5c8351a3a87bd1b5b3469bda6addab9bd3d0054ef12c82dcc41cbf8a9b4a298303848f0b6eaf1548dfec0427ab1718fbc5c2caefafa03b218f9aa041745dfa4e75cf1f944912eb58b85fd2d9f23bbbf56c1e088da48a55eaadeba92c4", @typed={0xc, 0x31, @str='\x00'}, @typed={0x10, 0x36, @u64=0x6}]}, 0xdc}, {&(0x7f0000007000-0x168)={0x168, 0x19, 0x610, 0x5, 0x0, "", [@typed={0x4c, 0x17, @binary="6167500ec4f9b60a4d7fd67540d759a7a09a81e6092685c35ed2624d7338077005955ef1308a7e7fcac01f6deed50788df4a2402ab5f827cdcad328b037274b809a5d225"}, @generic="b67cb256b5d909b5c477d8d0bfad4027cb2658573252d9f50eff9ea0a995a3fc8f4ed864856c31ebe120be1d658b6e902b26bd4a043870d23005da109a6c2ca6ed01dfafda3af9f88594be3af85907dc5bf48921a86e149458597b9891582321bf5b3b4605131d66f619972fd01e8b76e3cf4408c78a5bb9012a3c49e5a2fccc214dd473665ee7a6bfdcafbace1f91d2f4d655a209df25d50d3a69f56b", @generic="551ff644dc6fd4a2f5306a7b9dcb2e15d038cb13f36245fbb79fd169738955cd215d91b2c0caffdcc5cbff8036c4be982852ba0e2ad46fa15109c356615d0055abb0eda7758e71c99fc1ccd37c5c32d0af44c60b2fd441c57c775754ad85315ec8025ae6c34056f74ac5a7ae55"]}, 0x168}, {&(0x7f0000001000-0x108c)={0x108c, 0x2d, 0x201, 0x2, 0x3, "", [@typed={0xc, 0x7d, @ipv4=@empty}, @nested={0x18, 0x20, [@typed={0xc, 0x5e, @u32=0x3}, @typed={0x8, 0x21}]}, @generic="c6b9052fde136257038b1bbf65518163afacfe6abe05fa6c35892e8dcc87bd2bf208cdbee665c2a6e589439137a20354acfe09ccc5e3e69023bfd0e9249e5f39cc763ce73c932b2971b885635d6750c91ae48d40935e6c24954fb41a67fa92ce9a0419f1488f88cd4df947af5a42b28b06ca7c5d41a8eecaf8e43ef52533df17ada937d9581e75dd9657900bc87f11306d9cb3be25ac009ca1431875664d9016fbf78d422c5d2ef2a4223213bf059e89108f37d55288aeb74b41034d3aa36496457529928384069b58b215b5724f602506e8d16a9563b2e65d2ed6bd1a9eefc7365ffd27bf5e51ca22c591e372d9e61462b183332c38b29d4ec1804364afbe3e98760159d6c10a72f2bc9f463a6ed37977780fba08e7c827cfdc5cda6da6784c8a070331bc97fb096cd429d8226f844d79cb6c522a1751a4c7a3a7a91ca6322f7a6a480d0536b61695fed06b5650444d3bac261622358bb0bd30f37ebc6443abbea30635aea8f2c57d11e846738a1c5229d64b1e0465f57ee7e52917cde6b8965a4bd244e79d62f0f4352e249722ff0164821d9d383fc535b945125e2b5a520506c33ebc9d4b810dd70a39844bd8bbe635f23c6ab2000023220e9dcfdeed1a6ec2dca22a38988366561caa77d78f7185f3d628e95d8261cc6757324c7a31e88878c0f7fb3e050403ef2184381b1af49b77240673b53128f18bee980d40a5a9955828bdb2086dfe2e15a5152dc8960e8640f25cc5992db855389a6bf4f055263c746bcd9b1347a45c7da7edd444717e06e76354297b16b42b3b5d16773fb70674b13f08d0fd4086c9ff085df6e4de62fbfe483e97a3c01fcde2b61ff6a11a4a0b0640dc0429848d8f3cd8f059d03dc8f357bd0dc43ba914284eac9eb4ce30b50f5bf6943184c70cda082a7661b9d13b659563179828cd2d86afc51f52c3f75ccc78a06a5931636836ee3fa970c67b246cea9403d21b0a6f175d8b25a07fdea656ea4fe384f93ace4d1d69bdf812917821393f39e3d327637c4a9511d0aab7a61f2f2ab08008d260f724f763fbcc8b6156252b7e1ca73fa2a5460896ea86ac31ef93046732d0e323cc13bd025813de2eb9258ffe103bb724496f18f350d12c2c53fc6984e04aa0c911074d50de44507a2d2545d663fec52e028a546407733438b565e58a1488cde0d7f1cc41885125cc682634723409b0ddd58a7f4bc2a6a21cfa7100a11559ae33128a81fd5a657493c18415fbe5ecf2ac5c6b99b35e00488a52fa5befc95c36b280fd7784c123527e2fdac849bf49d56bd37eb0d39307ec01b5cfdd711dcedee4c3847f3075a2084497799eb78c8ebd142667e1bd65d50927e210f1c9b27a0dcfec2845d2982b9b31d02c366de8eaefb9b53346818adfcb27d36c0b842081351757b278b9a9f3a9b90ba14cc8e8c0cd08193d37568e551e91681963e71c68294c79af808ce2c2429367e2cf6e1933d00645dab18de0452e4df195c7ba37a8bf1d7b661a8fcae042b2202a2453e162ab6d31683a9acb102dd9f2ed1c41156902c81e230e8d802167d0b0d96c583f45b0be6bc689da812efabb2591e3e77aa107dff37ba0ad1458b4295dedcec53b4212036bacf576eeaf8cb1082d51b10e2d914e2903586df8cf7e4f72b64f856adf1162eede13efc4792ac72f6ee29846ffd09e6bdcdba6b87169e700fd0d7515ddeeabc67aa376d18fec134ad855a3e1111b4c51fe583b8da39dfc7e9f1db5045c8f361d98c7f9a0c9e0aa8cc7c067f1aff6c9c2e0a9a73b5c1a30bc3683a4aceeaebcc71dd1cb7ca04f7631ab0ca5fa4c2804f659e6a71c0a798b7bfc1d360226d740a905d4200cc169987eb6c6546853021e23af97aa9f72be4f8730cfaa8d5e0b3c681178eb39818662e14adaa55bb4c2a39228cc3566577183fe1d6c39e9540ba70f26baf8132d535763b4409f2823697cd229c8e2ee605db4e0b590f32331c6504f0b6ef17e40850726c671ae10dc0c230bb9fdd4bb3f29b9d64e03b5afd45b93d87d685fe12d0833b55740630d38c0e853bb1f9c40ea4593ed63e117a1f7dda529eb289e4d5a8e6359009f22cec31000364877fedb4623ae9760d33a8fd3bd78b7eab2b63bd62df0f7da8ee7123b0f1033951d881df347108555107fb0c71bca4872b33dae275dd0ff9aa8a1728bd27140464d476d84e5e7efd0629834b7614e6cd7164c7c26315b9b6cc6d0b110f6c469efd76d4ba7f239c4b423ae3e570db7516a3122896a9991bc92b5ef2cc37663eee0ca21dee33a91032e13c36529bcdce0c97f5b8a85e8da9d620588a112a185578fb39cbb56c0ba39322359d2f92aae5684b6a9281cae4e4aa86fc79ce24f42b66a9b38d1c1f2a5324b195311bb493d8c4653c8e4e8181ca7f38f181eb19d79b7e70be98148fdb80d21af80a9bdf72baedc95a1ca3ba66a25d04b5bb8a8d6d020c9983cf60184eb5128c6da65e0c77cad2cbf66ad67f82cdbe911e2682022e77c1058aa85b9259fa7475ff9c7239dfdef4784e20248bb767e67ee577f816586a624196bae180f5dce0d0fbd7e603799ebe3bc1fd65a9830bf447344a95003b24dc413a4ef1a23b0fbb922cb2c4147145d30e978362c527f00851b155e3520cf98fb126c7fa39a56c8403762deda7f3d80c0ac47c22e596b3d10d40e0f8e2db335c7719b65031064d6bb9908af79534a8a2bafbf5d24ee3e7000868badd4174e5eee2e561be66c357f1953fd26a71fb7532e55d5ba5823d4f00cf07508d35edb66587cba1f566b1739132c786d2a58aca072e01e17d4a0606d4ec1d8a4123ac95477bf830227f0861fb5c46e8d7ff925dc8fba167d7c09aab2c2d6d6b67203d335aa007aa5d721ce7adf9ec0b7c3b4fb65e56f39d78eeddaf6e8ab6d32880cf0b80fe3c5cc48dba8da5f7e8f4e5c268f71cec266c63d7c685e6d2fde818f616de163e19866fa093090937f031767c8ba9d007a4e7b1d0b1b8a89a135063b517ba97ab9066c7e3cd7d41104ccdc790069424c38c093dc749af070e1aaedb04cbf84ce071acca715483ca0a808c570dc998a4c14eec2965facd19d8b4a19a53dbc3a6299fb67505eb2f394aec5e2bb8c68b88f10b8c1b57728c834097fc19d0b0e981e5034b8f4ea270204cf569fc5b03fa4e5b307400831087a3e9cce8b0eb0af3c540e9b74d78fd99290a794d1cec1914d0b20e7a0b0763b2f8f7d6051dcc2b09077c78cd870213bf5cc16e792ffb0901a8973e562bef3c8c20af8bd72543d6ce270cff182d447fafca669542b29b3bbcd4eb0ae0072b2017926bb3738242c4758090bb8684b29cd90254795bf490b0e99a1c98f005e26e419a276e8243a4f45cbf5aa0008a0bcb362ea836959a33941c22d5cbb4e27f5bb3fc268834d4200a68d5bb8e7d9a23a42a7002e5f0a244937a341eddd7465d7d58dafe45258c8232a5e9ef00308e5475a66f468b88b60ba9aec23dbcf27bacf5f370eaa0dfb038b2463cafb8f5b5c0b4069ff97e75940da8cce44661262116027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@generic="ce280d9a02a4c55fdd35c24c7622a29adfd658966de402ee57fd803d303b7d701f1df09ab3adca9497a629d3d7d027762d851dfa6da403278e414871d8640d9f65dcd70c749d598fb17bf9f17fdee34ccc7c2b50c45b6bd63b1b5cc29e4a524bfbc74789953e7ad20be1677d24a7eee06b60606a1886bed4f74f6fe45cbb7bfcf566f88a14cfa2c60b3a64cd70f720ad7c35d0dbe4815237e8295a67fe7a5aa0a271bf9b44d8cc4365f1acf6c998"]}, @typed={0x18, 0x3, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x22c}, {&(0x7f0000007000-0x1dc)={0x1dc, 0x1d, 0xd2a, 0x0, 0x2, "", [@nested={0x1cc, 0xc, [@generic="1084ac0b22c10d1bbd7ea6364f124b7cd6d80a186e80c8e389140a44fc03839a803b31a2d4771082f57d1828847bfaed97de15f332b1476236ea12aaf8983e0514c19894e2d313342558d446a3d22f53085f27e6d61ea48ec4ed25945c6bd4cf6b8a87f0ec1f0872d3a16b8408e7c229c500a2c75a72e13acd7e77793515a6e1095c22c5171d8f0b3367a9ea73bc434181818a8c7ec177cef7454f49", @typed={0xc, 0x3a, @pid=r12}, @typed={0xf4, 0x3a, @binary="211294b542a501683767271f0f9d0dbf595e00ce5c07fa750398e97c4c56d4f5fef8856ac41020a8685adcb8f07616de8005c70c960eeeba64018484f8e1ea9671b0bb4615f07df59437ad63c59bcbceb98ff2ac9fcf10aea8a18b0beb9817f9c9b9fc2b10b677488f225dafb11dcdf55f76b1fcc29bc9e7f29742d538ae8d7fb64ecf86f0769d3aae646e56ca5a4f10ef75a99b77ba74a4cf8b333ee56ae3399c0d19cfe82d915cc013213fd4c05d27c14821a1c9781e0a8b8889a3356413d09484d5ad55d010a2faa8cf605aa30348580c7b52849a8427690dd61927b46055929f4525ca6d441b1a48"}, @typed={0x10, 0x3b, @u64=0x8}, @typed={0x10, 0x60, @u64=0xd080000000000000}, @typed={0xc, 0x45, @u32=0x7}]}]}, 0x1dc}, {&(0x7f0000006000)={0x768, 0x1d, 0xd04, 0x1, 0x2, "", [@nested={0x288, 0xe, [@generic="a1b3434266e9d33cb7396dae5249e811cb515eb7d58cc2ce607a1354729195664a4eccc70611f3e832d979771ebba035d5cb7e633d9da654f89837a53aac36851ea0821c132bdf9de04a850f6e9ce150fc7b2a9daa05dcd7bee91b61ed1c5d2cadf350d1c7ccc021a6643d5653ebab1c26212313e43014f7404f52e2a8386daab6c639c94ef419f823669e9668165b32ca6ee8584d684fa70f6968f53d77167d7d654f99286cb47b726dfdfffed304e4578c6ab926d818ea85d3696ecca45ff2bce0565212f7df40cff443600174a3f8c3cbf2c5b6", @generic="4993c8af19f2d62868db067af14671d92833c5c07f3893005e8d8eb5dc32b8cdeb60a9c673406d7b1ba82d8b732934465e3729b9306cadb454a5fc", @generic="b5a1eb9cb2f22e3d6afaa5819403b93dc429f6808ab16232ebf36618abd4c17b148bd2af25cf4b13ba99bb3f908e84e5050030b089adbb182d3c4c2b36910bcd90e122654267f9040d92", @typed={0x8, 0x8}, @typed={0x8, 0x5e}, @generic="d56e4cb464185132da8b2dc03654f00170af9e98e45bb389d59235e6b13af89f4d23e7ccaa02505e5ff58817b3166534c2454e668b2719dd0a0ecc3c3faeb15368e3376f12fd2675974a83992c0cc5", @generic="f366a8135da9cf711c8367c9722aa874d20927cd7120c2d558855e0baaee6bb2614be2a4bb5fa0fe18b07faf415b7921d5cb33458457fcf9f74c01ae69402e1df229ac66e9b23da78a3227e7f7de2c7bee62fa2fa0277111318aec47d59e88394b72df5736fe1e3151e476642a8101cc94993332d1476846d477d5f8b47be10a7cc5348e350f4d29b95c102219a3def141eecef0906d9d7ade0a471a8f1394b0e215d9e369fa66a8dc6efb8e97772048c321203aea209930d55ea73b26286d910f82893097b56f773181b8"]}, @typed={0x10, 0x2, @u64=0x4}, @generic="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", @nested={0x3c4, 0x89, [@typed={0x8, 0x25}, @typed={0x50, 0x79, @binary="09a8fee5e4f84be7f5dcb58f986d1197cc1a4b309a94f2c176f308f36ce766fbc5878895cfc97dcf56effb1cf9d0f822b92daa3c4f9e6eb52d7a8a7a0624f315c0f742d816fafc36"}, @typed={0x10, 0x33, @u64=0x3e}, @generic="38b749354888016e3fed967c41a2003825f844368caee1b7ee957546d3ccb3aa46b498e6e43b368125787d6f7b3819c6f219971affaf081622da4e05a30bd70593da7c18bd801ae6ff50cb76cf98e14b245eca90f8680ea985e7b226784ec2ad9926e39b5ea577721dc7cb8255ba8d44fa34f159979e0588e36b8ffd1a156deb67e9597f4e05b68c1a5ae6d24101f046803673d80e50f2b18d54cc0d372b91431812004f5aeab974d96e843fd2d7e328d07bad051cf0e617f9747c6f", @generic="fed5c9828eaac8a279f36bc0bc605385769124049cd672f70841655b5ebaeb3c12b1a2d7a094232b0071380fa67c9f33b253a03313fc7a9157187547c21d1587f45ed27ecdc9d531422d952edce768b2e5516cd8838e11e67c48bb4c3dcda5da9f5594456b2e5039f65ebdfd7ed8929cb77ddc6a625510603615edec1d9b5e01f88f3a0eeca20c619d3910878f5fef329128538bb9979392fcb8d467a283a215c632b01b07542defd9aca1130a07196ca8d45e4849785a6c", @generic="d7513ad0ca021fb493a249fc422f958e9479ff547602e327aadfa3e80458ef51fb61c16379e8275df2345c85adf26cd4a09ee182ca87868cff9394421a396abe3b0680a4f2c0e42bf31ab9c05dec7c758dc548bf6370850daf4170c00d04aa4acbb730e19e2eb35ae52ad52bef29bbaabd94af0f355f82945e477affb57ff69c7536a78f96caf55e567b1ca579773c10c12fb7faca178ccbe4159ae42161", @generic="f052db70a65138d3d448159a7c4b11391c94bca0f798268c68255bfb7545fc2bb3ac521c17bea2cf7f224c52394d10e9230215a855ff71600c4ff65753df0d509cb3f0ab6a487188d3419901d2ea4e50a94584db3abf76e7a8b536e4de6f21e7e7d7bac3b35c6c452d85afdb915dc30d528a5396bd1bb7cf925152126509e4933785d65909dc6040", @generic="cf04a8bbc7cbfaa3af9d46f2edeb9d6a2f33da1ffa19eca42f64ad6a285d380cb53801364191c00ee8edf5d6858ab9bf4841580b72a7dbb5abca5adf8dfe46274d285e911d0db921281e652733f47bc8dd7c7e87b7f4c041524d7283e3b83133748fed7bdc480e8bb76746a364736c02bc73ebb97f2d5e70f99fe00f5a8fdd3c5d14cd9d7ee843d85102cb56d4aa473f1edbe1a670f307d1cf529970c6218c515c6cad54a2a753df0470b7f2b5ccf9b4a46aae95d207398a0907287d3e"]}]}, 0x768}, {&(0x7f0000004000)={0x1c0, 0x15, 0x8, 0x5, 0x1, "", [@typed={0xc, 0x1b, @uid=r13}, @nested={0x28, 0x20, [@typed={0x18, 0x8d, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}}, @typed={0xc, 0x51, @fd=r4}]}, @typed={0xc, 0x39, @fd=r0}, @typed={0x8, 0x2d}, @generic="c3f6b4a1", @typed={0xc, 0x89, @u32=0x8}, @nested={0x158, 0x5c, [@typed={0x30, 0x3b, @str='userZnodevwlan1:\\&GPLwlan0ppp1-system+\x00'}, @generic="c9ef39e8787fc8ecc1e07ead9050cb4fea41075f9854afcae107055cb081aad53769d9869f3b20033d3052e6f8b7412042d152", @typed={0xc, 0x24, @fd=r2}, @typed={0xc, 0x91, @fd=r2}, @generic="0d03e3154671fe3d12760d2636aaf63d2d7fa5605bc75221daef17bc575a6e0871f464713fc7204c13968b30e35f46f1e78f1f3301686de3be59e24a975836f368f607ce59c52d27e3d222b0f3e53b5b70fdc5a4d628baa3d049492959350aae78fc6bb3fcbcd500bcf60da9700824395092374ebfe42a13cef8482cbf711ac9219961f8c263240b48555a94ef326d1eeeb64e29f74126ec8121d04f426a42f9f9a95c96684c38123da6ef774302cf4f84b0846e158fba426bd4ee417318c577dd7c0b47445b1f5a7e978b3a5e3b8e96f39c129f997ca60ed0"]}]}, 0x1c0}, {&(0x7f0000007000-0x2b0)={0x2b0, 0x2d, 0x0, 0x6, 0x3, "", [@generic="b0e97594d1bfcde56b99d5ee51f09d3380dad42ee6179bfa9d22fafba382a52d9b70166b18b0b3c45941156478d87d0b543d7d4c5b8607ccbb5af2aa41b12d1e7cfa5acd6112c6e26f732c18064223982b40a68cfacec9d470a66dc7610ac8d6811875a17bf0dc44fd328eb8d0f9d1e8fc2084854752db634609c3f37b182f3c4b039da54008209c7d4e742e379c703fa361203684b698a08cdc9f1a1e405663e3b97d10e5d68936564bc3afd7b7fc09096911a83e2639568c94fbec031eb13bad5b863e843184924e6b", @typed={0xc, 0x51, @pid=r14}, @typed={0xc, 0x4e, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @generic="8cfa8b5b1840d9437dc4881f1f252dfc050786d80a872a2f6514ec42ab35e2731fe84e42589a208be52a5b51b4a4c367ce901ac389e4db7a5113f6f8eb5b57737749077323231d69d589feb52a75e725e22543ecbe9722fc27aae4609c3c2c206a36512ca65dd612d550916a9db3d26d753e8d5d72aa0f5e33175baf8f1c58b7c161db8110a99bdf06a4c8262aa029e6a21a2d8421f8dbafd3739d45bcf802167fcf40e990e5ff5f1afcb7318af13f6a851f06844b368165b5988d574bb084df3f9bb65e391ee660cb9c37657a66d64c144ff4f95cde4515", @generic="ea2658f2f181ee59930a617a331bbb9131f41a2cc46c3f71b1d91515a89c01e4b509e6d4c41c3e59d5157007ca15b0ad3b5a2c2f9cd0cd2078dd39102985e7078219c981c465513f9915b077a17367e43cc75cba5189aea390ae2c8861fefeefd32e30af0bac2aaf7541217015d88ca18ceb876ef70cf4f0164316248996652efa28dd29cf8620b93f4e1422c5d2f25aced5310eebed50a2eb0194afc6b008d16b3fcc99e90970dbb0586d4e910361b3cbc5fa34096a85bb1c977422", @typed={0xc, 0x91, @uid=r15}, @nested={0x10, 0x2, [@typed={0xc, 0x3a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0xc, 0x89, @str='(\x00'}]}, 0x2b0}], 0xa, 0x0, 0x0, 0x240000c0}, 0x40000) 2018/02/17 04:44:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000393000-0x40)={0x0, 0x38, "74a2bbc583230be823878900cd4c4075f1d4d58b0f4e2ec04c295a9854e7591691fa03a6e88887e8bb3ad2dc6e51ddcacda606461913bb8d"}, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x81, 0x4, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9696, 0x1, 0x6, 0x0, 0x0, 0x7, 0x80000001, 0x5, r1}, &(0x7f0000000000)=0x20) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000001000-0x6f)="98e8a646c39776b37529d3c7069c83300bfa900eb5000f7a2cb73ccce5ed4e98e587b292c23a6d20a562298ec362fb481781eec038a5aec48c9a30b49d712cb83a64b02be00a70edf430d5fa19c4043616660e38c6213d6a29f9f02f85d251dad5c5a579192e74cf23312422d77e70") fdatasync(r0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000)={r2}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000002000-0x1c)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000)=""/20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000002000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0x11c7, &(0x7f0000004000-0xd6)="cfdf875eb61660ecc3f22d4dd66c46d6757fe759e2852bc06f9ff823dfe4e4e8ecf2897b27eb8d5a964e77daea1f7308d85c4efe9f3d29ad2350fc92e390f410d4bb6c8ae4d5f5846dbf2bf33e70ec1c7b770524d0a740d1b209f28040c101bf55b67307d8433659c218179f88138cc1a462ebbb414d2e7e1079769e76c347ad89090339096fed7292b1b3ce78d61038d83682d120ec6c747217fb2ce5440a19e7c0d3c53170a9852f4a56df83ca92441f10a1161ff469e17215f60b4ecdf472cdcbd49762e1dd7a5234e8e38c0271d48155fc223338") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='erspan0\x00') ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x2000, 0x6000, 0x5, 0x7fff, 0x1f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000005000-0x4)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000002000-0x7a)=""/122) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0xc0001, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x7, 0x5, 0x1, 0x7f, 0x7, 0x6, 0x7f, 0x400, 0xfffffffffffffff9, 0xe7}) readahead(r4, 0x4680000000, 0x39cb0860) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000005000)=0x33d6b8ae) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000006000)={0x9, 0x7, 0xffffffffffffffe1, 0x2, 0x4, 0x7, 0x40635e48, 0x0, 0x9, 0x800}) 2018/02/17 04:44:15 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x7000, 0x15000, 0x3, 0xe005, 0x0, 0x1fc, 0x0, 0x81, 0x75fe979e, 0x455b89b5, 0x0, 0x2}, {0x10000, 0x4, 0xd, 0x5, 0x2, 0xff, 0x5ac, 0x3, 0x0, 0x7, 0x2000000000000, 0x9}, {0x7fe2780fb852d463, 0x1d000, 0x1f, 0xf15, 0x7fffffff, 0x8567, 0x0, 0xc642, 0x6, 0x1, 0x7fff, 0x8001}, {0x5000, 0x1, 0x0, 0x0, 0x70b, 0x100000002000, 0xffffffffffffff40, 0x1ff, 0x0, 0x1, 0x1ff, 0x5}, {0x2000, 0x2000, 0xf, 0x1, 0x7, 0x0, 0x0, 0x6, 0xc3, 0x1ff, 0xce39}, {0x7003, 0x102002, 0xc, 0x800, 0x1000, 0x7, 0x3, 0x1, 0x868, 0x8, 0x3f000000, 0x1}, {0x2000, 0x100000, 0x10, 0x0, 0x7f, 0xffffffff, 0x1ff, 0x3, 0x7f, 0x316, 0x3, 0x7ff}, {0x13000, 0x10000, 0x8, 0x1, 0xf3e, 0x3, 0x80000000, 0xb4ff, 0x40, 0x400, 0x9, 0x100000001}, {0x0, 0x2000}, {0x15000, 0x1000}, 0x20000010, 0x0, 0x3000, 0x100000, 0x3, 0x2501, 0x0, [0x3, 0x0, 0x0, 0x2]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000-0x2)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x2, 0x8, 0x2, 0x3, 0x46}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0xbcfc, 0x100, 0xf53, 0x1}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000004000-0x48)=[@in6={0xa, 0x1, 0xa, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100}], 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000005000-0x4)=0x3, 0x4) r2 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0xa, &(0x7f0000001000-0x50)=[&(0x7f0000000000/0x3000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x3000)=nil], &(0x7f0000005000)=[0x800, 0x9, 0x7ee8abbe, 0x2c5, 0x3ff], &(0x7f0000005000)=[0x0], 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r1, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x0, 0x2, 0x9, 0x4, 0x21}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000007000)={0xc8, 0x2, 0x7, 0x7, 0xb410, 0x8, 0x2, 0x800}, &(0x7f0000008000-0x40)={0x1000, 0x2, 0x3, 0x2, 0x3, 0x8, 0x2, 0x3}, &(0x7f0000008000-0x40)={0x7, 0x0, 0x5, 0x3ff, 0x0, 0x8, 0x2, 0x3}, &(0x7f0000006000)={0x0, 0x2710}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000008000)={{&(0x7f0000008000)=""/202, 0xca}, &(0x7f0000005000-0x1), 0x20}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000+0x5a3)={0x6, [0x2, 0x80, 0x8, 0x5, 0x7fffffff, 0x200]}, 0x10) mq_timedreceive(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x1, &(0x7f0000000000)={0x77359400}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000-0x20)={0x5, 0x9, 0xb, 0x80000001, 0x81, 0x2, 0x0, 0x1000, r3}, &(0x7f0000009000)=0x20) [ 31.522237] audit: type=1400 audit(1518842655.429:9): avc: denied { map } for pid=4172 comm="syz-fuzzer" path="/root/syzkaller-shm138525360" 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 2018/02/17 04:44:15 executing program 5: r0 = getpid() r1 = getpgrp(0xffffffffffffffff) setpgid(r0, r1) prctl$setptracer(0x59616d61, r1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x81, 0x800) r5 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000002000-0x24)={0x0, 0x100000001, 0x100, 0x2, 0x6, 0x86, 0x37d, 0xba, 0x59a, 0x6, 0x80000001, 0x4}) r6 = epoll_create1(0x80000) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x0, 0x10}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000001000-0x29)={r7, 0x5, 0x21, "4d6865801bf1598d7003a378f3f2409cddd0cfe142b5e204eab2f413647e33abba"}, 0x29) kcmp(r0, r3, 0x0, r2, r6) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004000-0x4)=0x14, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000004000)='./file0\x00') tkill(r3, 0xf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000005000), &(0x7f0000006000-0x4)=0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000003000)) bind$inet6(r5, &(0x7f0000004000)={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) ioctl$TCXONC(r4, 0x540a, 0x1dc) ioctl$sock_ifreq(r8, 0x8991, &(0x7f0000005000)={@generic="da14df5df90f17fdc53af15b0fd98e07", @ifru_data=&(0x7f0000001000-0x20)="0f46cb3ebb4699b394088863395ba0d992aac54ca20126f74675ec5d5f9154e5"}) [ 31.568429] audit: type=1400 audit(1518842655.476:10): avc: denied { sys_admin } for pid=4215 comm="syz-executor7" 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 [ 31.591942] IPVS: ftp: loaded support on port[0] = 21 [ 31.618071] audit: type=1400 audit(1518842655.525:11): avc: denied { net_admin } for pid=4218 comm="syz-executor4" 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 [ 31.626881] IPVS: ftp: loaded support on port[0] = 21 [ 31.744827] IPVS: ftp: loaded support on port[0] = 21 [ 31.788566] IPVS: ftp: loaded support on port[0] = 21 [ 31.833755] IPVS: ftp: loaded support on port[0] = 21 [ 31.900298] IPVS: ftp: loaded support on port[0] = 21 [ 31.989518] IPVS: ftp: loaded support on port[0] = 21 [ 32.094411] IPVS: ftp: loaded support on port[0] = 21 [ 32.887725] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.079756] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.233281] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.243095] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.277262] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.433720] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.578805] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.588618] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.449638] audit: type=1400 audit(1518842659.357:12): avc: denied { sys_chroot } for pid=4218 comm="syz-executor4" 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 2018/02/17 04:44:19 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000074000-0xe)='/dev/admmidi#\x00', 0x7, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d83000-0x4)) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e3f000)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {r2}}, 0x0) setsockopt(r1, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) 2018/02/17 04:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000a93000-0x1)) perf_event_open(&(0x7f00008e8000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x931c06fcf755c77f) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f000018c000)=""/91) r2 = socket$unix(0x1, 0x7, 0x0) sendmsg(r2, &(0x7f00005c2000-0x38)={0x0, 0x0, &(0x7f0000d02000-0x40)=[{&(0x7f00009b1000-0x8b)="4550cf31caec1e6bd514ce487c966feb91721f9aa467719a914f0889ec6a6e87d467c1f5494ac7f38d6e2a9fd8b296c811db8aa571ca91c39126ae0f6c69751d47a219ab7a9dbc13c5b9d56297db0692947b9fff64024e4ee1c72385aa48c4cd53301319eb50e613a3cd609860b40c22ab4937c6539e76734113d50808c5f3297ed3c1b41d3dd753130dac", 0x8b}, {&(0x7f0000017000-0xbd)="7e7f4a4c6a2a67614e6f657a6299c240d23e2b0e9c86510479d13cdcaf63c6f3bb5fc6cb4e8f8c6454cbbf89841a97238325742166f136493301a2006e91c4663045333c2ddf99432f4ad2996668110ae846c2488bf835b9a506dab54578a1ada7e228b0e81b21e4996cf8a92902403debe892bf444fb05c0ad02e069b57f2e33ddd3b36e372720f286649cd4aaf109076a002c2d48cc8ecc1b833d9d3cc15204996e8e340d08ec36f543d68e3e876d024e9f5a0d8698314d0bacbcdf8", 0xbd}, {&(0x7f000003a000)="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", 0x1000}, {&(0x7f0000510000-0xd1)="742415928d9f8c3ce1e2af4b3b5bdbedd8b833ba0bdc69d1a4a3d302fd925a54d2d331871c79f44428c017772abcd3fde4691fd422b3afd560e4635cf7284e19c150494adaff3686f61694bd57c338be036f9f5c17b4c59b4e9fba1219b2c26e736bceadfef4cd79df6f47323efeb50b65a1939926f2487234eea7d11a6c8484bbc65fe960cf28ef45befc72eeae3ba9ba18ba4fc8c057428c38e9f9f26078ff8c01d771deb5e5f91835db9ccbd3ca668d3f4a77516d23b6ef833674c12068fdaeab4198b0da2e89b0ba02f8a1db86add9", 0xd1}], 0x4, &(0x7f000021d000)=[{0x88, 0x6, 0x0, "25232120bba26db6cba47f35e77e63143fb6cf43e772bf6eeb622be803f4d99891f0de8df751e32dfad1556601b94a2919c99b19493844618337e579e89ebb63f54c3605654ec049d18ebb48e7cac158238e74e7d215a58a285c4180d06a556ccb9a7bbcab906af3ae1d2c471ae892026ae92725e884073d"}, {0x50, 0x119, 0x3, "0e07ea92502add042897a21145e9ddd02b651be9779cce5ee18f4df39d5189861571ba37d925b5e60c4b60765f24a8ca921b3899e3be0693d18ce02e"}], 0xd8, 0x4}, 0x1) recvfrom$unix(r2, &(0x7f000027c000-0x79)=""/121, 0x79, 0x2000, &(0x7f00003b9000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00003c3000)) 2018/02/17 04:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000003, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cdd000)={0x0, 0xd60}, &(0x7f0000c2b000-0x2)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000393000)={0x1, 0x28, &(0x7f0000039000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000760000-0xc)={r2, 0xe4, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008b5000)={r1, 0x9, 0x8, 0x2, 0x9, 0xfff}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x32, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="a4e18f8e98e0f8bcb1cb24387135dfcf", @generic="52507ed8f6d17a8732ca5a97802c8acb"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x1) fstat(r0, &(0x7f0000f97000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000079000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty, 0x3, 0x200, 0x0, 0xfffffffffffffffc, 0x0, 0x80, 0xa0, 0x6c, 0x0, r3}, {0x0, 0xedd, 0x691, 0x1000, 0x4, 0x3ff, 0x3ff, 0x100000001}, {0x1000, 0x0, 0x1, 0x628}, 0x5, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0x3, 0xfffffffffffffff7, 0x401, 0x40, 0x52e0}}, 0xe8) dup3(r0, r0, 0x80000) [ 35.721296] audit: type=1400 audit(1518842659.627:13): avc: denied { net_raw } for pid=5212 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 04:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002ca000)='./file0\x00', &(0x7f0000b6d000-0x8)='./file0\x00', &(0x7f0000deb000)='9p\x00', 0x40, &(0x7f0000517000-0xd8)="406eca94288177f133d38939a912f564bfcfcb479033525999b4b9d0baa5643744b84a78bd4fa8f13e34c596cc1277d0ca22c4d790231e9a4faf73104bb4db27a8b0fe0f78d731f40c81ef66ca182d04e52896d57529ceb8e09f6f32a020f9d1a3b0ed3be1cfeedf39484905c047a0ae9dbd9baabd5da85cafdef9e8b5ae06770297ff609c80f85a861b2c66637686329679f0e12e6d4b6a6a2a7a0c078919379ae88bf33f3f2fd1346364660300bff251e97abc491f83f22629b4774144326861c7bcf761edb1aa5ee1056524f2337a7c7f69a95810861c") perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f68000)='/dev/vcsa#\x00', 0x1, 0x20c040) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009b2000-0x4), &(0x7f000043d000)=0x4) r1 = syz_open_dev$midi(&(0x7f00001ae000-0xb)='/dev/midi#\x00', 0x10001, 0x200000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000108000-0x68)={0x7b, 0x0, [0x0, 0x8, 0x69a7, 0x6]}) 2018/02/17 04:44:19 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000088d000)='./file0\x00', 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000448000-0xa)='/dev/dsp#\x00', 0x7ff, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000015a000-0x4)=0x95e, &(0x7f0000ebf000-0x8)=0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000000) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/02/17 04:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x400) r0 = socket(0x11, 0x100000802, 0x2fd) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x4}, 0x4) shmget$private(0x0, 0x1000, 0x80, &(0x7f00003a0000/0x1000)=nil) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) 2018/02/17 04:44:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}) iopl(0x6) get_mempolicy(&(0x7f00000a3000-0x4), &(0x7f0000000000), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) 2018/02/17 04:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f13000)='/dev/dsp#\x00', 0x4, 0x2002) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000811000-0x4)=0x10000, 0x4) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a3000-0x58)}}, &(0x7f000019d000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/02/17 04:44:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000002000-0x4)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/17 04:44:19 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00005ca000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x480041) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x63) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x0) ioctl(r1, 0x40084146, &(0x7f0000008000-0x1)) 2018/02/17 04:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000803000-0xa)='/dev/dsp#\x00', 0x401, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009a1000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000261000)=0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0xffffffffffffffff, 0xa, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) poll(&(0x7f000047e000)=[{r0}, {r0, 0x200}], 0x2, 0xe9ee) [ 35.983644] audit: type=1400 audit(1518842659.891:14): avc: denied { create } for pid=5278 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 36.007558] audit: type=1400 audit(1518842659.896:15): avc: denied { bind } for pid=5278 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/17 04:44:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x80000) sendto(r0, &(0x7f0000ba6000-0xde)="3cb9391e2c6dfeffc72fb5cbb1e9b46f8c97a3b6856cb1aaa969da4ae0f16cdd13a4c62ed24058ade545574e9fbcb3da08bb34a5223f65cd411784ba97f5a44bc9457545c40f66c373d4d2e98046171c2a943e76ac5f91d58cdd4c1651a740610e9e4809fb220ca950862767ef625d5221767bc60ca399085f4f289c6db8456c66704eb048cdbd10e3e2475376616fe09e172a132d0c5226782ff5259b40a99cd5256ab3fffe8cd34e195e497996998b16fd40bc034e0464858bb6bf236b2e7d34e3dbb271014c3b7cc12086666c9ce03605679fec45eadf79274ab448f3", 0xde, 0x40, &(0x7f00000f6000-0x10)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf8000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007ff000)='attr/exec\x00') exit(0x0) writev(r2, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/02/17 04:44:20 executing program 0: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000071b000-0x4)=0x1ff, &(0x7f0000000000)=0x4) [ 36.093107] audit: type=1400 audit(1518842660.000:16): avc: denied { dac_override } for pid=5289 comm="syz-executor1" 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 2018/02/17 04:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f80000)='/proc/self/net/pfkey\x00', 0x349040, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000a72000-0x5f)=""/95) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getresuid(&(0x7f0000e44000-0x4), &(0x7f00005b9000)=0x0, &(0x7f00005fc000-0x4)) sendmsg$nl_netfilter(r1, &(0x7f0000e66000)={&(0x7f000039f000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000528000)={&(0x7f0000c30000)={0x28a0, 0xb, 0x3, 0x310, 0x5, 0x2, {}, [@typed={0xc, 0x8a, @fd=r0}, @nested={0x10d8, 0x43, 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@generic="39e13ea7ba3015401a17164c91f6eb005d91d00afd8772960399272cef1050fd716f691b39302022f29bd74ab6b3c05a6fbeb0ea552b5459d005c823ff964e4506f1051bf9b0dd3829e34f74ad6c6ae7217d78155c3a9491127c34b6d7cdb14d8c6017e9b7c3f34d79dcd74032d1b9529c097341b589b5a812257227ff1747b886f257dbec451f5740e4fe8c58f86880b9028491e61fcfa76336901b6c09b9"]}, @nested={0x10c, 0x76, [@generic="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", @typed={0xc, 0x6d, @uid=r2}]}, @typed={0xc, 0x19, @u32=0xc528}, @generic="d84cfe26132906592a0a4d3843d01812dd8ae0d69f64faf3bd7a382cb93ff3389f43e210c22691f1044b5a93701e339f30d4465c5fb4dbf66ce11c7f9a73564c3f52cd80aa4b98a1eb036e723f2643d45b5fb4c90e0f738233e8763715118e09daf7a0d51e76d791f601e4755da5cd49669fbd6bfe72bf78da09ab3b0534c20554e769051c73b5266fefb0ffb0f855f5c76c304c", @nested={0x1180, 0x52, [@generic="4855a2e734dea8a5059f27d3441051af2b24c4d83e091236480d0bb3a7f0a0431dfdd6b65324673b05db9bc7461f1715d573519c87fd0b73bec232008fac5870c9f245f2e2d91db5e4bdf98bf0879b59eafe38d226f4f321f9bcd480a22e9b24c31c3f089a24efe1bff47bbeeac1709a159365a5f68f93e309ddbcf06c07eb344fa2f8f6ea90347cf451d42a42a50518c26c663add54362113faf419b4911283ae83d387714f1d9ca54673", @generic="25578d51082a5ada4ee7531c715cc9a40ed5f74f532ece1acfc4652d280b4fc948b7b25ffee132fec8f972686fa4ce54519c08272c0aa0ff140fd347491d8f4632ec89fdfb068e317b0d108ccab43fce81ef11a5925321509fe43b819cb8ec5aee076a703d2a389b6db9a071c425249a456c6e0c669630de68b81551f5b419b5d4aa6248258a89cf699783fbaa368081fdc83574c93779329e127fbae14014375b86e6c116d39c166f53c27fd1e9baae17e8d20c8981", @typed={0xc, 0x4f, @fd=r0}, @generic="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@typed={0xc, 0x56, @ipv4=@multicast1=0xe0000001}]}]}, 0x28a0}, 0x1, 0x0, 0x0, 0x80}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ee000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) write(r0, &(0x7f0000b35000)='y', 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f00002ce000)="bc", 0x1}], 0x1) 2018/02/17 04:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) get_mempolicy(&(0x7f000099e000), &(0x7f0000858000-0x8), 0x8, &(0x7f0000598000/0x4000)=nil, 0x2) clock_gettime(0x0, &(0x7f0000dc7000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ece000-0x50)=[{r1, 0x2200}, {r1, 0x400}, {r0, 0x1400}, {r1, 0x80}, {r0, 0x2400}, {r1, 0x10}, {r0, 0x1}, {r0, 0x1}, {r1, 0x22}, {r0, 0x2000}], 0xa, &(0x7f000036d000)={r2, r3+10000000}, &(0x7f0000e36000-0x8)={0x7}, 0x8) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004dd000-0x3)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/17 04:44:20 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000719000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x10000, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x3f, 0x6, 0x6, 0x0, 0xfffffffffffffff7, 0x100000000, 0x8, 0x401, 0x0, 0x3, 0x76f43862, 0x4, 0x0, 0x1, 0x6, 0x1195, 0x0, 0x7, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b03000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff}, 0x1c) rmdir(&(0x7f000078c000-0x8)='./file0\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r2, &(0x7f000053e000-0x1), &(0x7f0000109000)}, 0x18) fcntl$lock(r2, 0x5, &(0x7f0000b87000-0x20)={0x2000000000002, 0x3, 0x8008, 0x5}) 2018/02/17 04:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d91000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000097a000-0x30)={0x44, 0x0, &(0x7f0000f03000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f000000d000)=[@fda={0x66646185}], &(0x7f0000314000)=[0x0]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) writev(r1, &(0x7f00008b7000-0x10)=[{&(0x7f00002b2000)="1fba174d026a56d6265ab574c93d2fdac1946208574db248f89faa06a05b2b0e6b0b6b313d09159828b9c05e2a09182be9e53c47fa8b8a4076f7cb227747ee55f5f8176d5f60faf1985008561d5aa14e1e854e2056da2ed60df8c3c7784387d9bf340504b8a52dd33c93fa85221f94f10c59850f023468792333649433e79fa4fa5a9e261d6eab5272f9df40b4def8fd5ac7247b8b9bddd6315c93209ac86137c1528cd4cbaac34b2e8ee511ecbbc092131ec5abaa84614bc1b701570170cba4883baac225a5ed", 0xc7}], 0x1) 2018/02/17 04:44:20 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a5e000-0x10)=@common='syzkaller0\x00', 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000406000-0xa)='./control\x00', r2, &(0x7f00007fa000)='./bus\x00', 0x1) 2018/02/17 04:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null-generic)\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x17) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000089a000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@empty}}, &(0x7f0000b74000+0x4fe)=0xe8) sendmsg$nl_route(r1, &(0x7f0000b00000)={&(0x7f0000954000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00006ec000)={&(0x7f00002ee000)=@newneigh={0x48, 0x1c, 0x20, 0x0, 0x0, {0xa, 0x0, 0x0, r2, 0x42, 0xc, 0xf}, [@NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_SRC_VNI={0x8, 0xb}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0xc5) 2018/02/17 04:44:20 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000005000-0x14)={0x1f, 0x100, 0x0, 0x8, 0x1, 0x0, 0x1, 0x100000000, 0x2, 0xe1f9}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x7, 0x200, 0x9, 0x1f}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4148, &(0x7f0000001000-0x182)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000005000)=0x20, 0x4) 2018/02/17 04:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$dmmidi(&(0x7f000079f000)='/dev/dmmidi#\x00', 0xcb, 0x80500) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000bdf000-0x40)={0xfffffffffffffffc, 0x7, 0x0, 0x9, "4bba1f51f8350569367a853ce9c155fb4642fdf7741a47a72db0d3284eb599e673a4724193c6c2293a5ea99e", 0x5}) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000b3b000)='/dev/input/event#\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) prctl$getreaper(0x2f, &(0x7f0000dce000-0x8)) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) mknod$loop(&(0x7f00001e3000-0x8)='./file0\x00', 0xc000, 0x0) [ 36.226972] binder: 5324:5328 transaction failed 29189/-22, size 32-8 line 2842 [ 36.235992] audit: type=1400 audit(1518842660.143:17): avc: denied { map_create } for pid=5323 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 04:44:20 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002b000)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x100, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f000002c000-0x40), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="21823915edd93b842f413a309176d81b", @common='bcsh0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x220, 0x248, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x1, 0x10, 0x0, 0x0, 0x1, 0x2}}}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) syz_emit_ethernet(0x4a, &(0x7f000002b000-0x99)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) [ 36.258610] audit: type=1400 audit(1518842660.143:18): avc: denied { map_read map_write } for pid=5323 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 04:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='K', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) set_tid_address(&(0x7f0000f8a000)) 2018/02/17 04:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = shmget$private(0x0, 0x4000, 0x54001880, &(0x7f0000c68000/0x4000)=nil) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000690000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009bc000)=0x5, 0x4) shmctl$SHM_UNLOCK(r0, 0xc) 2018/02/17 04:44:20 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000011000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000008000-0x60), &(0x7f0000015000)=0x60, 0x80800) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000015000-0x38)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) 2018/02/17 04:44:20 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) keyctl$set_reqkey_keyring(0xe, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f000001e000-0x1000)="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", 0x6ad}], 0x1, &(0x7f000001c000)=[]}, 0xc100) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000004000-0x30)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) [ 36.325480] binder: 5324:5328 transaction failed 29189/-22, size 32-8 line 2842 2018/02/17 04:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x274) stat(&(0x7f0000169000)='./file0\x00', &(0x7f0000a25000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000077b000-0x8)='./file0\x00', &(0x7f0000471000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000046d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00003dd000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000836000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00002e6000-0x78)={{0x38b5, r1, r2, r3, r4, 0x6, 0x2}, 0x40d44ad0, 0x0, 0x0, 0x1f, 0xfffffffffffffffb, 0x7ff, r5, r6}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000f33000)={&(0x7f0000e82000+0x609)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r8, &(0x7f0000c29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00005ad000)=0x14) 2018/02/17 04:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) pivot_root(&(0x7f0000311000-0x8)='./file0\x00', &(0x7f000065f000-0x8)='./file0\x00') name_to_handle_at(r2, &(0x7f00008cf000-0x8)='./file0\x00', &(0x7f0000313000-0xc4)={0xc4, 0x4, "b6a72f7c53c879bd71fd64ef0e74844fb47c8c7dd0f47f877912b5555c065f86072bfa95fc9c1b083b30da4ce26e23cde244a972cccd09739205e95408c63a8391a077a4296d6f4049c3f3445bbcda9d935810768e6b1104cb7e35f82a9906095a00f1699bf0560f453da38cdee578d369baacc31c082c35bd596eef001b017dcf22d76e3e5d98ddd62665680bed3bae51ab1f8390374c568906109fc24df64684cd62df0e11c6951cd5a2ca8a436df076b08fe42bb4435364a41b34"}, &(0x7f00000ad000-0x4), 0x1400) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) 2018/02/17 04:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c4c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000001) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$alg(r1, &(0x7f000042a000-0x38)={0x0, 0x0, &(0x7f0000d50000)=[{&(0x7f0000fa4000-0xf6)="95", 0x1}], 0x1}, 0x0) 2018/02/17 04:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ad4000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cb8000)={0x0, 0x0, &(0x7f0000ade000-0x10)={&(0x7f0000b43000)={0x2, 0x10, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) mknod(&(0x7f00001dc000-0x8)='./file0\x00', 0x100, 0x4867) open$dir(&(0x7f0000dd2000)='./file0\x00', 0x26106, 0x0) [ 36.382675] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 36.443818] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.459672] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.467253] syz-executor2 (5372) used greatest stack depth: 14928 bytes left 2018/02/17 04:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) r1 = syz_open_dev$amidi(&(0x7f0000f87000)='/dev/amidi#\x00', 0x1, 0x80) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000081c000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b4000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f000035e000-0xe4)=""/228, &(0x7f0000451000-0xc7)=""/199}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/17 04:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f00000d2000)=0x1, 0xe1d98be8b2dc23bf) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xfffffffffffffe9e, 0x20020008, &(0x7f0000336000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/17 04:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000138000-0x10)={&(0x7f0000e16000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/02/17 04:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000787000)='/dev/vcsa#\x00', 0x9, 0x100) bind$bt_hci(r0, &(0x7f0000ffa000)={0x1f, 0xff, 0x3}, 0x6) r1 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000590000)={{0x0, 0x0, 0x0, 0x0, "02320050f52d68d58e2c9aed9085097744ac00e6189d58685b2a7c6e7ba747bdb899dd3e46ea620c49d07bf7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, "6396952e84b897fad7b35d7e70fc1bfae56cbc4d4e4d84474031320d4e1319a9194be1370f2596653292834b9ff300ba8656f4c7e7053afbe4e6edbf99c31072", &(0x7f0000cf5000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/17 04:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40, &(0x7f0000817000)=0x2, 0xff50deabb739d67) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000607000)='/dev/admmidi#\x00', 0x1000, 0x80) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ee000-0xc)='/dev/rfkill\x00', 0x335040, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e91000-0x4)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/17 04:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x80800) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) 2018/02/17 04:44:20 executing program 7: prctl$intptr(0x1f, 0x1ff) 2018/02/17 04:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000ff0000)) statfs(&(0x7f0000e3c000-0x8)='./file0\x00', &(0x7f0000a6d000)=""/23) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000145000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000563000)=0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x6a, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @rr={0x7, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000f1c000)="a119b160d64ac146a4d68e7690ea8deb93b01dd4718733fdb63346c572ac101e5fa6e1ca36312e78e5ca16f36ea4db79542c9e22d996cac80900d7eaa50b19fe219d00fa15f7b77947a49b73c5f181a2ec9ab11b516c09f544ae7784a1a0f7f8c905aacd94d5c62c2c1d41bce9a519f2c8b4af554ed2d11203bd546fe479c396dad087dd7469c2bd8b3de39229ace8707063650b0ed82f9966990342b0c2bc0a6b0c87ad117c5ca7008a63a3aadbdb6ed918e5d282ea54e32fc36c78a7b2b7eb548c54a1a421e9bd6461e43adc4c39", 0xcf) 2018/02/17 04:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f000099b000/0x4000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fee000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000eb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000031c000-0x4)=0x14) bind$bt_rfcomm(r0, &(0x7f000047f000-0x9)={0x1f, {0x7f, 0x0, 0xf690, 0x8, 0x7ff, 0x2}, 0x4}, 0x9) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ee5000)) getrandom(&(0x7f00002b2000)=""/15, 0x4, 0x400000003) 2018/02/17 04:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0x0}}]}]}, 0x104}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x13) 2018/02/17 04:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004da000-0x8)=[&(0x7f0000019000-0x13)='wlan0/vmnet1\x00'], &(0x7f0000c11000)=[], 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f0000eb6000)=[{&(0x7f00007f5000)="390000001300094700bb61e1c30500000000003f02000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x17e}], 0x1) 2018/02/17 04:44:20 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x130, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @common='teql0\x00', @generic="1bf7cbd6e20b7e1a3fc1bf13d6cf56df", {}, {}, 0xa9}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0xfffffd46}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) madvise(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x64) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/17 04:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{}]}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000c39000-0xcc)=""/204) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/02/17 04:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000b1f000-0x60)={0x0, 0x2a, 0x4, @tid=0xffffffffffffffff}, &(0x7f00005c9000)=0x0) timer_delete(r1) ioctl$int_in(r0, 0x5452, &(0x7f00001a1000-0x8)=0x2) r2 = syz_open_procfs(0x0, &(0x7f0000434000-0xf)='net/ipv6_route\x00') preadv(r2, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/17 04:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004c6000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x100000000000001c) eventfd(0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000347000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00003f1000)=""/67) ioctl$TCSBRK(r1, 0x5409, 0x1000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00009ec000)=0x7) 2018/02/17 04:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000519000-0x10)={0x3, 0x35, &(0x7f00006a3000-0x35)="b96227a3270d24d459c2f67013181c0714310c843d9252b752663ca8763932e3b9f321ac0f377001fd71d467a66cb195d4e0e5b780"}) 2018/02/17 04:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000cf5000-0x10), &(0x7f0000f06000)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006e5000-0x4)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000eaf000)={0x200000, 0x4, 0x8, 0x0, 0x3, 0x5, 0x1f, 0xfffffffffffffffe, 0x1f, 0xfffffffffffffffb, 0x3acf, 0x4, 0x0, 0x3, 0x100000000000, 0x80000000, 0x2, 0xae4, 0x8e5}) syz_open_procfs(r1, &(0x7f0000874000)='mountstats\x00') epoll_create(0x2) 2018/02/17 04:44:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000098c000)='/dev/snd/midiC#D#\x00', 0x400, 0x84100) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00004f7000-0x38)={0x3, 0x0, [{}, {}, {}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@generic="cb589a6e60e342196046c0eb32c5c54d", &(0x7f0000969000-0x28)=@ethtool_eee={0x45, 0x0, 0x6d14f90f, 0x5, 0xffff, 0x3, 0x0, 0x0, [0x0, 0x80000000000000]}}) pipe2(&(0x7f0000dde000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000001000)={0x7, 0x0, 'client1\x00', 0xffffffff80000005, "04fd23b9c0c46c04", "54822a4d6efb971daa200cba5476541c4ccea7d9ce785395c959fd60b8678866", 0x9, 0x2}) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000000000)=0x2) 2018/02/17 04:44:21 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0xd1d8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00008f8000-0xb0)=""/176) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@mcast1={0xff, 0x1, [], 0x1}, 0x200080000000, 0x2}, 0x20) 2018/02/17 04:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e82000)='/selinux/checkreqprot\x00', 0x20000000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000d65000)={&(0x7f0000ab0000-0x8c)={0x30, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="7e37838dc7cff20752b9330ff9"}]}]}, 0x30}, 0x1}, 0x0) 2018/02/17 04:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000c3e000-0x4)=0x2, 0x4) write(r0, &(0x7f0000513000)="240000002a00ffffffffffffdffa00000000000004f2000000000000090081000400006c", 0x24) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002e6000-0x4)=0xfffffffffffffffd, 0x4) getpeername$netrom(r0, &(0x7f00002cd000-0x48)=@full, &(0x7f000099d000-0x4)=0x48) setxattr(&(0x7f0000e4f000)='./file0\x00', &(0x7f0000baa000-0x5)=@random={'os2.', '\x00'}, &(0x7f00008b2000)='\x00', 0x1, 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000666000+0x6cd)='/dev/audio\x00', 0x139000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000036f000-0xde)=""/222) r2 = getpid() getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b43000-0x8)=@assoc_value, &(0x7f0000699000-0x4)=0x8) r3 = syz_open_dev$admmidi(&(0x7f0000333000)='/dev/admmidi#\x00', 0x52, 0x8600) perf_event_open(&(0x7f0000118000)={0x7, 0x78, 0xffff, 0x2, 0x5f80000000000000, 0x800000, 0x0, 0x6, 0x4, 0x6, 0x1, 0x8, 0x4, 0x9, 0x8d8, 0x28, 0x23, 0x10001, 0x1, 0xaf, 0x100000001, 0x6, 0x1, 0x40, 0x8, 0x8, 0x6, 0xfffffffffffffff9, 0x556537bc, 0xfffffffffffffff8, 0x2, 0x0, 0x131c2e92, 0x1, 0x2b, 0x800, 0x3ff, 0x2, 0x0, 0x101, 0x6, @perf_config_ext={0x4000, 0x7f}, 0x20, 0x1, 0x7c, 0x7, 0x1ff, 0x86d, 0x1}, r2, 0x80, r3, 0xe) 2018/02/17 04:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0xfffffffffffffffe) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004a0000-0x6f0)=@nat={'nat\x00', 0x1b, 0x5, 0xfffffffffffffe23, 0xf0, 0x468, 0xffffffff, 0x340, 0xf0, 0x5c0, 0x5c0, 0xffffffff, 0x5c0, 0x5c0, 0x5, &(0x7f0000c08000-0x50), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x28, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80}, @empty, @loopback={0x0, 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@mh={0x28, 'mh\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, @gre_key, @port}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common="676a6530000000000000000000000200", @common='ip6_vti0\x00'}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [0x0, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0x2}}}], {{[], 0x0, 0xfffffffffffffffb, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) 2018/02/17 04:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b4000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000825000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000613000-0x30)={0x0, 0x2, 0x40, 0x1, 0x9, 0xef71}) personality(0x20005) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x8) uname(&(0x7f0000d39000-0xf)=""/15) 2018/02/17 04:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = add_key(&(0x7f000060b000)='trusted\x00', &(0x7f0000b5c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dd3000-0x1000)="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", 0x1000, 0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f000085f000-0xb)='/dev/midi#\x00', 0x1f, 0x101000) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00004e1000)={0x0, 0x3f, 0x6}) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000efa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8e000)=0xc) keyctl$chown(0x4, r1, r3, r5) sched_getscheduler(r4) time(&(0x7f00009cc000)) 2018/02/17 04:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000643000)='/dev/snd/midiC#D#\x00', 0x6, 0x420800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f1b000)={0x0, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000c32000-0x20)={0x9, r1, 0x0, 0xb82d554}) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00004db000-0x20)={@generic="3ef203f25c02f9c26bdf9a174ce6f611", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004ee000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000db0000-0xc)={r2, 0x0, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) [ 37.194780] kauditd_printk_skb: 4 callbacks suppressed [ 37.194787] audit: type=1400 audit(1518842661.102:23): avc: denied { prog_load } for pid=5449 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.197798] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) 2018/02/17 04:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000006d000-0x70)={[{0x9, 0x2, 0x5, 0xfd1, 0xfe000000, 0x6, 0x2, 0x80000001, 0x9, 0x1000, 0x4ada, 0x2, 0x2}, {0x1, 0x331, 0x3, 0x2, 0x100, 0x1, 0x7, 0x6, 0x6, 0x5, 0x2, 0x9, 0x100000000}, {0x6, 0x2, 0x48fa490000000000, 0xfffffffffffffffe, 0x1, 0xf5c4, 0x1, 0xb17, 0x800, 0x6, 0x2, 0x5, 0x5}], 0xffffffff}) sendto$inet(r0, &(0x7f0000098000), 0xffffffdb, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/17 04:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000327000)) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000b7d000-0x5)='user\x00', &(0x7f00002a8000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000-0x65)="b508012813f009c191e9a4b1cef639d9bc5a280750d916fd61344a73065ef976184755ff82738f935b3ddc6953d6495788976333d4c5a5ccc5776d28d40fd84d9404a515b5cf73296f4e82b1fff9af6c661b1da40052fe4c7afee0721f25749c7dd4c25bd6", 0x65, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f000057b000-0x2c)=""/44, 0x2c) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000a2000-0x4)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) add_key$user(&(0x7f0000a3e000)='user\x00', &(0x7f0000160000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ef7000)="2b3d08585776aa5625408e4a0f0f110ac9aeb27fc58ed56e47e6392a5790c36b929b0c943a84f34b499befb61d417de613c6cbf8ea92e5519919f4ef5db40d71c193f77168", 0x45, 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x98, 0x1c8, 0x98, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x100, 0x130, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="618de5ccff7826866057834873e78a67", {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x5}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='ip6gretap0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) connect$inet(r5, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000341000)=""/101, &(0x7f0000bbc000)=0x65) keyctl$revoke(0x3, r2) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) recvmsg(r0, &(0x7f0000f44000)={&(0x7f0000599000-0x8)=@sco, 0x8, &(0x7f0000bf3000)=[{&(0x7f0000650000-0x9e)=""/158, 0x9e}, {&(0x7f0000f25000)=""/160, 0xa0}, {&(0x7f00006db000)=""/86, 0x56}, {&(0x7f0000ba0000)=""/178, 0xb2}, {&(0x7f0000069000)=""/203, 0xcb}], 0x5, &(0x7f0000ebb000), 0x0, 0x2}, 0x10000) 2018/02/17 04:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000422000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b6a000-0xc)={0x0, @remote, @multicast1}, &(0x7f0000ec9000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/sequencer2\x00', 0x800000000403d, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) recvmsg$kcm(0xffffffffffffffff, &(0x7f000012f000-0x38)={&(0x7f0000b57000-0x8)=@sco, 0x8, &(0x7f00008e6000)=[], 0x0, &(0x7f0000960000)=""/185, 0xb9}, 0x0) 2018/02/17 04:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd2, &(0x7f00003af000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x81, 0x3, 0x3f}], {0x8100, 0x4, 0x7ff, 0x89}}], {@ipv4={0x800, {{0x2d, 0x4, 0x0, 0x0, 0xbc, 0xffffffffffffffff, 0x0, 0x0, 0xe, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@generic={0x86, 0xd, "cddcd538ca217b801d835e"}, @rr={0x7, 0x17, 0x4e, [@loopback=0x7f000001, @rand_addr=0x3, @multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0x9]}, @ssrr={0x89, 0xf, 0x8001, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, @empty]}, @ra={0x94, 0x6, 0x80000001}, @generic={0x89, 0x3, 'r'}, @end, @rr={0x7, 0xf, 0x7ff, [@rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8]}, @lsrr={0x83, 0x27, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xb}, @dev={0xac, 0x14, 0x0, 0x14}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0xb, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}]}, @ssrr={0x89, 0x1f, 0x93, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @empty, @empty, @broadcast=0xffffffff, @rand_addr=0x4]}]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c9000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000009f000-0x4)=0x4, 0x4) r1 = memfd_create(&(0x7f0000847000)='em1vboxnet12/\x00', 0x3) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d0d000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009ce000)={0x0, 0x2}, &(0x7f0000716000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031d000)={r2, 0x29, 0x1, [0x6]}, 0xa) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000029a000), &(0x7f0000881000-0x4)=0x14) [ 37.200185] audit: type=1400 audit(1518842661.102:24): avc: denied { create } for pid=5443 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.253833] audit: type=1400 audit(1518842661.102:25): avc: denied { write } for pid=5443 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 04:44:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000000000+0x224)={0x1a, 0xf, 0x7, 0xfffffffffffffffd, 0x7, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000001000-0x60)=""/96, 0x60}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5, &(0x7f0000001000+0x13)="6a441b713a38c43f42e62590ab556cf99b1bdcc345a0e5a0b20598c2d0bcaa45fe0c0dff1a62fe09ec4dfcde5720822d13f55aa0cf704614654bb7d2f7173ae34520d3a7e8a93acea8815c957f13c35c2026fa749d9a72c41bffeb08a228039b4d67f883ef7decdbe3c5a100ea027c7af7dc08642f4503d302c1173942440d31004d603feacf51") 2018/02/17 04:44:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000117000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x508)=@nat={'nat\x00', 0x1b, 0x5, 0x4a8, 0x328, 0x208, 0xffffffff, 0x208, 0x0, 0x410, 0x410, 0xffffffff, 0x410, 0x410, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x5}, @common=@ah={0x30, 'ah\x00', 0x0, {0x7f, 0x9}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}, @icmp_id=0x1, @gre_key=0x7}}}, {{@uncond, 0x0, 0xb0, 0xf8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7f, [0x3b46, 0xe0, 0x0, 0x5, 0x8, 0xfffffffffffffffa], 0x2, 0x1}}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x12, @ipv4=@rand_addr=0x264, @ipv4=@loopback=0x7f000001, @gre_key, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0xcd2, 0x3}}, @common=@set={0x40, 'set\x00', 0x0, {{0x400000, [0x3f, 0x100000000, 0x8, 0x6, 0x3, 0x24e4], 0x3, 0x2, 0xffffffffffffff01}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1d, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x2, @gre_key=0x1}}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x100000000, [0x7, 0x8, 0x80000000, 0x3, 0x5, 0xffff], 0x1, 0x80000000, 0x7}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x11, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x2, @port=0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000042e000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr}, 0xc) 2018/02/17 04:44:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000814000-0x8c)={r1, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000e12000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/17 04:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/17 04:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000772000)={&(0x7f0000833000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00008f1000)=[{&(0x7f0000b34000)=""/55, 0x37}, {&(0x7f0000175000-0x53)=""/83, 0x53}, {&(0x7f00003bb000-0x33)=""/51, 0x33}, {&(0x7f00008b4000)=""/49, 0x31}], 0x4, &(0x7f000055e000-0xb1)=""/177, 0xb1, 0xb7}, 0x40) accept$netrom(r1, &(0x7f00005ca000)=@ax25, &(0x7f000091e000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ced000)={0x3b5, 0x0, &(0x7f000084f000-0x10)=[], 0x0, 0x0, &(0x7f0000002000)}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001b4000)={0x0, 0x4}, &(0x7f00005a6000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000de9000-0x8)={r2, 0x4, 0x100}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005cb000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/17 04:44:21 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffffffffbff9, 0xffffffffffffffe6) [ 37.368251] audit: type=1400 audit(1518842661.222:26): avc: denied { map } for pid=5468 comm="syz-executor4" path="/11/file0/bus" dev="tmpfs" ino=14854 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 37.397204] binder: 5487:5491 unknown command 0 [ 37.408615] binder: 5487:5491 ioctl c0306201 20ced000 returned -22 2018/02/17 04:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000717000)={0x10, 0x0, 0x1, @random}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000007b000)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000eec000-0x4)=0xe8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00006bb000-0x4)=0x8000, 0x4) 2018/02/17 04:44:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="6e2aab2d2c757365724070707031626465767573657200", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c45000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000af3000), {[{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @generic="210a5d920d75baa5875af2c23d9e753e", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x100000001}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/17 04:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000076c000-0x8)=0x7) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098e000-0x6)) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000fb8000-0x10)={0x5, 0x0, &(0x7f000030f000/0x3000)=nil}) 2018/02/17 04:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) io_setup(0x100000001, &(0x7f0000108000-0x8)=0x0) io_destroy(r1) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) 2018/02/17 04:44:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000ec4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000000)=0x2e, 0x800) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000013a000-0x8b)="3de129ab31290da03fd540bfa7673f4241e912e7a49730e52e2a92a1e676a192a1b65718221e8d46a12f8ee3348292175f1b5446d806c8793ca1baf75785f953e991ed02a2e90ead37b7e88558aaa04c6ea73f374a79110b8c16717ef5cd1b0f338d43c30aa966598f700b26debda32063f8d02b79c554426ee6e6ee2f980a310128e9d7089968dabdcd03", 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad4000)='/dev/sequencer\x00', 0x4000, 0x0) rmdir(&(0x7f000076d000)='./file0\x00') keyctl$link(0x8, r1, 0x0) 2018/02/17 04:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) getpid() 2018/02/17 04:44:21 executing program 6: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000293000-0xe0)=""/224) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003a000)={@generic="3551ab2a68debea280c8044a17e4313d", @ifru_flags=0x1000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[]}, 0x0) close(r1) 2018/02/17 04:44:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x4, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x36, &(0x7f0000ab4000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x3ffffffffffffe7a, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @icmp=@timestamp_reply={0xe}}}}}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f67000+0x9f4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) [ 37.437519] binder: 5487:5500 unknown command 0 [ 37.442291] binder: 5487:5500 ioctl c0306201 20ced000 returned -22 2018/02/17 04:44:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x118e, 0x0, &(0x7f0000013000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(xts(camellia),sha1-avx2))\x00'}, 0x80) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000014000-0x55)=""/85, 0x29}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f000001c000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x130}, 0x0) 2018/02/17 04:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000bcc000-0x4)) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000898000), &(0x7f0000148000)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00009b9000-0x8)={0x399f1336}, &(0x7f0000edf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1}) symlink(&(0x7f000077b000-0x8)='./file0\x00', &(0x7f0000e70000)='./file0/file0\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000703000-0x48)={0xb, 0xa, &(0x7f0000bc7000)=@raw=[@ldst={0x2, 0x2, 0x7, 0x7, 0x1, 0x20, 0xfffffffffffffff9}, @jmp={0x5, 0x0, 0xd, 0x6, 0x6, 0x18, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x6, 0x4, 0x4, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}, @alu={0x0, 0x35a, 0xf, 0xc, 0x7, 0xfffffffe, 0x10}], &(0x7f0000919000)='GPL\x00', 0x8000, 0x3f, &(0x7f000095f000)=""/63, 0x0, 0xeb2819aeb51c8efa}, 0x48) fcntl$addseals(r1, 0x409, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d8b000)) 2018/02/17 04:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000f81000-0xa)='/dev/vcs#\x00', 0x68fd0176, 0x402400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) fcntl$getownex(r0, 0x10, &(0x7f0000d8b000)={0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x6, r0, r1) [ 37.490174] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'raw'. 2018/02/17 04:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000423000-0x8)='./file0\x00', 0x40, 0x11) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000238000)={0x0, 0x800000000000000}) r1 = socket(0x1000000001e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x80000000003fc, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000835000-0x37)={&(0x7f00009c7000)=@generic={0x10000000001e, "030000091fffffffe3000001e526cc573c5bf86c480001c71e14dd6a739efeea1b4800005405000000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d15e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000018f000)=[]}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d2000-0x11)='/selinux/enforce\x00', 0x42c1, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000ebe000-0x8)) 2018/02/17 04:44:21 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000f89000-0x48)={0x2, 0x1, 0x0, 0x8, 0x9, 0x0, 0xffffffffffffffff, 0x2, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001}}, @sadb_lifetime={0x4, 0x2, 0x3, 0x0, 0x10001, 0xffffffffffff96de}]}, 0x2a1}, 0x1}, 0x0) [ 37.548665] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'raw'. 2018/02/17 04:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/02/17 04:44:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/checkreqprot\x00', 0x4000, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000db3000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000950000)=0x1c, 0x80000) sendfile(r0, r1, &(0x7f0000389000), 0x80000000) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x3f, &(0x7f0000000000)=0xa) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000493000)='attr/current\x00') pwrite64(r4, &(0x7f0000ed7000-0x57), 0x0, 0x0) ioprio_set$pid(0x2, r3, 0x400) kcmp(r3, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/17 04:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0x144, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f0000b90000-0x1)='k', 0x1}], 0x1, 0x0) 2018/02/17 04:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a59000-0xc)) read$eventfd(r1, &(0x7f0000a3d000), 0x8) 2018/02/17 04:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='net/psched\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) close(r0) 2018/02/17 04:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da8000-0x9)='/dev/ppp\x00', 0x800000000000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f97000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/17 04:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a3a000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80100) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000057d000)={0xff, &(0x7f000071e000-0xff)=""/255}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000254000)=0x7ff, 0x4) 2018/02/17 04:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ccb000)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x2000000, 0x18853, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006ad000)={0x0}, &(0x7f0000bd2000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000939000-0xb)='net/rfcomm\x00') ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000089a000-0x10)={0x3, &(0x7f000014e000-0xc)=[0x5, 0x2, 0x0]}) r3 = syz_open_procfs(r1, &(0x7f00003e9000-0xa)='net/snmp6\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) prctl$setptracer(0x59616d61, r1) syz_open_dev$sndpcmc(&(0x7f0000e68000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x40) setns(r3, 0x0) [ 37.670762] [ 37.672444] ====================================================== [ 37.678748] WARNING: possible circular locking dependency detected [ 37.685060] 4.16.0-rc1+ #315 Not tainted [ 37.689116] ------------------------------------------------------ [ 37.695419] syz-executor3/5565 is trying to acquire lock: [ 37.700932] (sk_lock-AF_INET6){+.+.}, at: [<00000000e91b50b9>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 37.710381] [ 37.710381] but task is already holding lock: [ 37.716331] (rtnl_mutex){+.+.}, at: [<000000005a74981e>] rtnl_lock+0x17/0x20 [ 37.723584] [ 37.723584] which lock already depends on the new lock. [ 37.723584] [ 37.731868] [ 37.731868] the existing dependency chain (in reverse order) is: [ 37.739456] [ 37.739456] -> #2 (rtnl_mutex){+.+.}: [ 37.744711] __mutex_lock+0x16f/0x1a80 [ 37.749090] mutex_lock_nested+0x16/0x20 [ 37.753641] rtnl_lock+0x17/0x20 [ 37.757502] unregister_netdevice_notifier+0x91/0x4e0 [ 37.763183] tee_tg_destroy+0x61/0xc0 [ 37.767477] cleanup_entry+0x218/0x350 [ 37.771857] __do_replace+0x79d/0xa50 [ 37.776150] do_ipt_set_ctl+0x40f/0x5f0 [ 37.780617] nf_setsockopt+0x67/0xc0 [ 37.784823] ip_setsockopt+0x97/0xa0 [ 37.789031] udp_setsockopt+0x45/0x80 [ 37.793325] ipv6_setsockopt+0xa0/0x130 [ 37.797794] sctp_setsockopt+0x2b6/0x61d0 [ 37.802433] sock_common_setsockopt+0x95/0xd0 [ 37.807419] SyS_setsockopt+0x189/0x360 [ 37.811888] do_syscall_64+0x280/0x940 [ 37.816268] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.821946] [ 37.821946] -> #1 (&xt[i].mutex){+.+.}: [ 37.827376] __mutex_lock+0x16f/0x1a80 [ 37.831755] mutex_lock_nested+0x16/0x20 [ 37.836306] xt_find_table_lock+0x3e/0x3e0 [ 37.841031] xt_request_find_table_lock+0x28/0xc0 [ 37.846369] get_info+0x154/0x690 [ 37.850312] do_ip6t_get_ctl+0x159/0xaf0 [ 37.854863] nf_getsockopt+0x6a/0xc0 [ 37.859068] ipv6_getsockopt+0x1df/0x2e0 [ 37.863623] tcp_getsockopt+0x82/0xd0 [ 37.867916] sock_common_getsockopt+0x95/0xd0 [ 37.872904] SyS_getsockopt+0x178/0x340 [ 37.877371] do_syscall_64+0x280/0x940 [ 37.881751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.887427] [ 37.887427] -> #0 (sk_lock-AF_INET6){+.+.}: [ 37.893205] lock_acquire+0x1d5/0x580 [ 37.897496] lock_sock_nested+0xc2/0x110 [ 37.902046] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 37.907552] ipv6_setsockopt+0xd7/0x130 [ 37.912018] sctp_setsockopt+0x2b6/0x61d0 [ 37.916656] sock_common_setsockopt+0x95/0xd0 [ 37.921643] SyS_setsockopt+0x189/0x360 [ 37.926106] do_syscall_64+0x280/0x940 [ 37.930485] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.936161] [ 37.936161] other info that might help us debug this: [ 37.936161] [ 37.944269] Chain exists of: [ 37.944269] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 37.944269] [ 37.954557] Possible unsafe locking scenario: [ 37.954557] [ 37.960580] CPU0 CPU1 [ 37.965213] ---- ---- [ 37.969845] lock(rtnl_mutex); [ 37.973097] lock(&xt[i].mutex); [ 37.979037] lock(rtnl_mutex); [ 37.984801] lock(sk_lock-AF_INET6); [ 37.988571] [ 37.988571] *** DEADLOCK *** [ 37.988571] [ 37.994600] 1 lock held by syz-executor3/5565: [ 37.999149] #0: (rtnl_mutex){+.+.}, at: [<000000005a74981e>] rtnl_lock+0x17/0x20 [ 38.006836] [ 38.006836] stack backtrace: [ 38.011302] CPU: 1 PID: 5565 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #315 [ 38.018542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.027867] Call Trace: [ 38.030427] dump_stack+0x194/0x257 [ 38.034026] ? arch_local_irq_restore+0x53/0x53 [ 38.038671] print_circular_bug.isra.38+0x2cd/0x2dc [ 38.043658] ? save_trace+0xe0/0x2b0 [ 38.047347] __lock_acquire+0x30a8/0x3e00 [ 38.051471] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.056632] ? _raw_spin_unlock+0x22/0x30 [ 38.060752] ? __mutex_lock+0x5bd/0x1a80 [ 38.064785] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 38.070118] ? rtnl_lock+0x17/0x20 [ 38.073629] ? mutex_lock_io_nested+0x1900/0x1900 [ 38.078442] ? perf_trace_lock+0xd6/0x900 [ 38.082561] ? __lock_acquire+0x664/0x3e00 [ 38.086767] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 38.092278] ? retint_kernel+0x10/0x10 [ 38.096140] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 38.101127] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.105860] ? retint_kernel+0x10/0x10 [ 38.109720] ? find_held_lock+0x35/0x1d0 [ 38.113760] lock_acquire+0x1d5/0x580 [ 38.117529] ? lock_sock_nested+0xa3/0x110 [ 38.121735] ? lock_acquire+0x1d5/0x580 [ 38.125680] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.130844] ? lock_release+0xa40/0xa40 [ 38.134789] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.140643] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.146499] ? do_raw_spin_trylock+0x190/0x190 [ 38.151053] ? lock_sock_nested+0x44/0x110 [ 38.155261] lock_sock_nested+0xc2/0x110 [ 38.159291] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.164451] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.169440] ? ipv6_update_options+0x330/0x330 [ 38.173991] ? trace_hardirqs_on+0xd/0x10 [ 38.178114] ? mmdrop+0x18/0x30 [ 38.181366] ? finish_task_switch+0x279/0x860 [ 38.185832] ? copy_overflow+0x20/0x20 [ 38.189698] ? __schedule+0x90d/0x2070 [ 38.193559] ? __sched_text_start+0x8/0x8 [ 38.197678] ? plist_check_list+0x7e/0xa0 [ 38.201798] ? check_noncircular+0x20/0x20 [ 38.206003] ? plist_check_list+0xa0/0xa0 [ 38.210124] ? check_noncircular+0x20/0x20 [ 38.214335] ? plist_add+0x5cb/0x760 [ 38.218028] ? print_irqtrace_events+0x270/0x270 [ 38.222756] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.228611] ? print_irqtrace_events+0x270/0x270 [ 38.233339] ? rcu_note_context_switch+0x710/0x710 [ 38.238242] ? futex_wait_setup+0x14a/0x3d0 [ 38.242534] ? __might_sleep+0x95/0x190 [ 38.246478] ? _cond_resched+0x14/0x30 [ 38.250342] ipv6_setsockopt+0xd7/0x130 [ 38.254285] ? ipv6_setsockopt+0xd7/0x130 [ 38.258404] sctp_setsockopt+0x2b6/0x61d0 [ 38.262525] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 38.268211] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.273372] ? futex_wake+0x566/0x680 [ 38.277144] ? mmdrop+0x18/0x30 [ 38.280393] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 38.285467] ? futex_wait+0x6a9/0x9a0 [ 38.289243] ? futex_wait_setup+0x3d0/0x3d0 [ 38.293538] ? mmdrop+0x18/0x30 [ 38.296789] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 38.301862] ? futex_wake+0x2ca/0x680 [ 38.305635] ? check_noncircular+0x20/0x20 [ 38.309842] ? get_futex_key+0x1d50/0x1d50 [ 38.314047] ? check_noncircular+0x20/0x20 [ 38.318256] ? sock_map_fd+0x34/0x90 [ 38.321944] ? SyS_socket+0x125/0x1d0 [ 38.325718] ? find_held_lock+0x35/0x1d0 [ 38.329754] ? avc_has_perm+0x35e/0x680 [ 38.333700] ? lock_downgrade+0x980/0x980 [ 38.337821] ? lock_release+0xa40/0xa40 [ 38.341765] ? lock_downgrade+0x980/0x980 [ 38.345885] ? lock_release+0xa40/0xa40 [ 38.349831] ? __lock_is_held+0xb6/0x140 [ 38.353867] ? avc_has_perm+0x43e/0x680 [ 38.357817] ? avc_has_perm_noaudit+0x520/0x520 [ 38.362467] ? iterate_fd+0x3f0/0x3f0 [ 38.366238] ? lock_downgrade+0x980/0x980 [ 38.370360] ? __lock_is_held+0xb6/0x140 [ 38.374394] ? sock_has_perm+0x2a4/0x420 [ 38.378425] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 38.383761] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 38.389442] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 38.394691] ? alloc_file+0x27e/0x390 [ 38.398462] ? sock_alloc_file+0x2a6/0x560 [ 38.402673] sock_common_setsockopt+0x95/0xd0 [ 38.407140] SyS_setsockopt+0x189/0x360 [ 38.411085] ? SyS_recv+0x40/0x40 [ 38.414513] ? move_addr_to_kernel+0x60/0x60 [ 38.418892] ? do_syscall_64+0xb6/0x940 [ 38.422838] ? SyS_recv+0x40/0x40 [ 38.426262] do_syscall_64+0x280/0x940 [ 38.430121] ? __do_page_fault+0xc90/0xc90 [ 38.434331] ? finish_task_switch+0x1c0/0x860 [ 38.438796] ? finish_task_switch+0x181/0x860 [ 38.443265] ? syscall_return_slowpath+0x550/0x550 [ 38.448166] ? syscall_return_slowpath+0x2ac/0x550 [ 38.453068] ? prepare_exit_to_usermode+0x350/0x350 [ 38.458056] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 38.463393] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.468208] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/02/17 04:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ff1000-0x8c)={0x81, 0x50, 0x3, 'queue0\x00', 0x1}) unshare(0x8000000) r1 = mq_open(&(0x7f000084e000-0x10)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r1, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r1, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) r2 = semget$private(0x0, 0x6, 0x58b) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f000071c000)) 2018/02/17 04:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/17 04:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000367000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000222000-0x18)=[]}, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000094a000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000388000)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000eeb000)={r2, 0x3, 0x3}, &(0x7f00004b7000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002d9000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4d8, 0xc0, 0x1a0, 0x360, 0x0, 0xc0, 0x440, 0x440, 0x440, 0x440, 0x440, 0x6, &(0x7f0000d83000-0x60), {[{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7f, 0x0, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x4, 0xfffffffffffffffa, 0x1, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x2}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000000, [0x7, 0x5, 0x0, 0x4b80712c, 0x0, 0x1], 0xfffffffffffffffb, 0x0, 0x10000}, {0x6, [0x1, 0xfff, 0x20, 0x8001, 0x3, 0x3], 0x3, 0x2, 0x7}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr, 0xff0000ff, 0xffffffff, @common='bridge0\x00', @common='bcsf0\x00', {0xff}, {0xff}, 0xde, 0x1, 0x40}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x800, [0x9, 0x800, 0x1, 0x0, 0x9, 0x8], 0x8a, 0x40, 0x2}, {0x0, [0xcda4, 0xffffffffffffffff, 0x6, 0x3d, 0x7, 0x81], 0x7ff, 0x400, 0x9}}}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) 2018/02/17 04:44:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f000027f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000744000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000b04000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000c75000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@mpls_getroute={0x90, 0x1a, 0x300, 0x0, 0x3, {0x1c, 0x94, 0x0, 0x1, 0xff, 0x0, 0xff, 0xb, 0x1500}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_DST={0x10, 0x1, [{0x81, 0x5, 0x2, 0x2}, {0x1, 0x80000001, 0x4, 0x3}, {0x8, 0x2, 0x3, 0xffffffffffff87d4}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x10, 0x1, [{0x74, 0xfffffffffffffffb, 0x4, 0x81}, {0xfffffffffffffffe, 0x3, 0xc000000000000000, 0x9}, {0x2, 0x3, 0x4}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x24, 0x1, [{0x9, 0x6, 0x1383, 0x28c}, {0xebaf, 0x240000000, 0x4, 0x80000001}, {0x100, 0x100000001, 0x3, 0x5}, {0x4f, 0x400, 0x0, 0xb9d1}, {0x7, 0x100, 0x280000000}, {0xe31f, 0x100, 0x38b3, 0x1}, {0x401, 0x80000000, 0x81, 0xe4b3}, {0x9, 0x4, 0x9, 0x7fff}]}]}, 0x90}, 0x1}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) chmod(&(0x7f0000d2f000-0x8)='./file0\x00', 0x40) syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="cd0100081b0d", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e90d0f", 0x18, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/17 04:44:22 executing program 7: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a8f000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f95000-0x1c)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000ef2000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffffd, 0x5}}]}, 0x34}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a14000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x4000}) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_FLOW={0x8, 0xb, 0x400}]}, 0x24}, 0x1}, 0x0) 2018/02/17 04:44:22 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/17 04:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) recvfrom$ipx(r0, &(0x7f00007ef000-0xe4)=""/228, 0xe4, 0x10040, &(0x7f000003d000-0x10)={0x4, 0x2400, 0x9c2e000000000000, 'EspGoG', 0x4}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b3b000)={0x0, 0x0}, &(0x7f0000fda000+0x7a0)=0xc) stat(&(0x7f0000326000)='./file0\x00', &(0x7f0000465000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000145000)='./file0\x00', 0xe000, r3, r4, 0x167f, 0x40041) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000e78000)={@remote, 0x0}, &(0x7f00009c5000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d22000-0x28)={@common='syzkaller1\x00', r5}) [ 38.473370] RIP: 0033:0x453a59 [ 38.476533] RSP: 002b:00007ff7a59d0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 38.484210] RAX: ffffffffffffffda RBX: 00007ff7a59d16d4 RCX: 0000000000453a59 [ 38.491450] RDX: 000000000000002a RSI: 0000000000000029 RDI: 0000000000000013 [ 38.498691] RBP: 000000000071bea0 R08: 0000000000000088 R09: 0000000000000000 [ 38.505933] R10: 0000000020058000 R11: 0000000000000246 R12: 00000000ffffffff [ 38.513173] R13: 00000000000004fb R14: 00000000006f7828 R15: 0000000000000000 2018/02/17 04:44:22 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r0, 0x0) ioprio_get$pid(0x1, r0) 2018/02/17 04:44:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000046b000-0x27)="9076f47733b3177ec425683c86f3a5c4660649c9f901ee74aabb4d84145393e9", 0x20) r1 = getpid() r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x0, r0, r0) 2018/02/17 04:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007a2000)={0x0, 0x0}) accept(r0, &(0x7f00007fb000)=@alg, &(0x7f0000f91000-0x4)=0x58) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000ab000-0x8)='./file0\x00', &(0x7f00002ba000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000756000)) 2018/02/17 04:44:22 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fb2000)=0xfffffffffffff3f2, &(0x7f0000fb3000-0x8)=0x2) openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/17 04:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001fb000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, &(0x7f0000f6b000)=0x1e, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000050e000-0x4)=0x0) r3 = dup3(r1, r1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008d7000-0x1)={0x266}, 0x1) sendmsg$nl_generic(r0, &(0x7f00002da000-0x38)={&(0x7f0000e45000-0xc)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000dbc000-0x10)={&(0x7f00004ed000-0x1b4)={0x1b4, 0x37, 0x2, 0x6, 0x1, {0x6}, [@typed={0xc, 0x39, @fd=r1}, @typed={0x24, 0x61, @str='cgroup,mime_type(ppp1wlan0+\x00'}, @nested={0xe4, 0x2a, [@generic="920cba5e8f43b6f179e1bfca07362c71ea8588256de539e474c1a3e926629bbf6b77cbbe7421f8da060c4136bb5c5df26ae99bd6878bdd1d8764d2b84bf16c05e8b213943b9a71316c65f44e6ad4ab43fa087dcd24bdfac78f4d2fa4fc1cfd47c9834ad88b5f5779b64d91327d02591f958b180d31e97cac9526d8f508a024811f92005f4ce6296e46516769064e580a4e0fa5e6cab50d912d1d01291148e05d6be324b52506b3197a5a6b142d6e0645c15a1c46b67cfe154baeef0ebca530dfcfd79b286f2f7212ea1c99ab8c2f0e4ff367c6227eae964d7011b1aa61"]}, @generic="b34831533aceb152198b9016756fd735d34ea8ddc2e6912a44897f0cde86cdd2617ae00ab84a311116d019d2bd2222625144532bf2b33d624118f0b7ee4b1ee638e81adf8601ea6beca114", @typed={0xc, 0x62, @pid=r2}, @generic="a03a4601ef699c", @generic="d60362d59e427a7d1f7f43bc4b8c8d2d7574a7d7fe000f6d5ed3f34197e1dae2c411e1acea5d1f2bf6ee1bbd"]}, 0x1b4}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000751000)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000247000)=0x10000) ftruncate(r4, 0x27d) sendfile(r4, r5, &(0x7f000070a000)=0x20000004, 0x82) fcntl$setownex(r3, 0xf, &(0x7f0000168000-0x8)={0x1, r2}) 2018/02/17 04:44:22 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ba000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000fd9000)=0xe8) sendto$packet(r0, &(0x7f000016e000)="f81e68c8fd41b2d5ffc952602c88eda4dee7fdcf92b76ada09dcec136d3ff549047b88ed3140db6e640a", 0x2a, 0x4000000, &(0x7f0000101000-0x14)={0x11, 0xf7, r1, 0x1, 0xc50, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fda000-0x10)={0x0, &(0x7f0000669000-0x38)=[]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000388000)='/dev/audio\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000099a000)) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000fda000)='selinuxcpuset\x00') 2018/02/17 04:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d75000+0x77c)='/dev/rfkill\x00', 0x0, 0x0) sync_file_range(r0, 0x5, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000012d000)={0x19, 0x1000000000000000, 0x8000, 0xffff, 0x8, 0x5, 0x2, 0xfff, 0x0}, &(0x7f0000d4b000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000912000-0x8)={r1, 0x8001}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000037b000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x7fff, 0x1, 0x2, 0x60}, &(0x7f00003be000)=0xa0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000697000)={0x4, 0x81, 0x1, 0xfffffffffffffff8, 0x36, 0x48000000}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000075000)) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/17 04:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x80000027) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000bd000-0xb)='/dev/vcsa#\x00', 0xd, 0x100) bind$alg(r1, &(0x7f0000c5b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000b99000)={0x0, 0x1, [0x0]}) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000e78000-0x4)=0x3, 0x4) recvmmsg(r2, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/17 04:44:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000653000)='user\x00', &(0x7f000095d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000545000)="7ea4ec95275dd5920a9d936d4e1147ba92149c8511f87c416da460be876edc111cdb9a38056dee5a3f5a467b2314d05987bb24702cd759c03ca8c321fcaeea87847b9a36ade40f0b35aaeef036e8e975e4df6e834bae2244397ac1a1a8e9061d694c6b0ff639d3fc5b53cd7a22cef802033aec53635c3ab933839626fe10302e449ae37bef6abebfe4992a2d0e02dd7eafb561542ddc2d3f20f52d7798fd2bb869bcf8aec81de7e6e5ff7e11b3a2208cb0c8f97f9cc42cd0296a90fcaef90df109ba9ef15321ab0405b00542768c52004a4b0396b9faa91273daec5f69a404d5155d37220c8d33f6722f6ca6b6f8b445e376ed70c4da10", 0xf7, 0xfffffffffffffffb) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000095d000-0xa)='encrypted\x00', &(0x7f000095d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000281000-0x72)="b36aafb7b1f48c50a1fea492d79519b5c525c9d014a4aefa504245e5d7d21fd7eab7bed99e64a2aee45d77e2a7501ecf969f5785bdcc9132528d6f02029b9da3156e0332c952cee32d362e20c3ab109834132100e493e99213914c98d39d82f4b7fc0e5a1c08c946b8f2cf228e5f08b19c37", 0x72, 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x3, 0xffff, r4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000354000)=[@textreal={0x8, &(0x7f0000d36000-0x65)="440f20c0663503000000440f22c0f2a70f323666660f38020600800f82d3070f01dfb8ad028ee066b8e6fb00000f23d80f21f86635800000800f23f866b9a70a000066b8e8a09ce366ba000000000f3066b85657bdb90f23d00f21f866353000000a0f23f8", 0x65}], 0x1, 0x0, &(0x7f000017f000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 38.617834] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/17 04:44:22 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) sync() 2018/02/17 04:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1}, 0x8) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000867000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_l2cap(r2, &(0x7f0000c8a000-0xe)={0x1f, 0x9, {0x100000000, 0x7, 0x4c, 0x3, 0x6, 0x2}, 0x3}, 0xe) r3 = syz_open_dev$adsp(&(0x7f000085c000-0xb)='/dev/adsp#\x00', 0x44c, 0x505800) accept$packet(0xffffffffffffff9c, &(0x7f000069e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ad7000-0x4)=0x14) connect$packet(r3, &(0x7f0000dc8000-0x14)={0x11, 0x0, r4, 0x1, 0x7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$TCSETSW(r3, 0x5403, &(0x7f00009eb000)={0x6, 0x80000001, 0x2, 0x5, 0x8000, 0x3, 0x7fff, 0x1, 0x7, 0x7, 0x7fff, 0x4}) [ 38.656311] audit: type=1400 audit(1518842662.564:27): avc: denied { map } for pid=5629 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14327 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 38.710882] audit: type=1400 audit(1518842662.605:28): avc: denied { setfcap } for pid=5620 comm="syz-executor3" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 04:44:22 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000010c000-0xd)='/dev/dmmidi#\x00', 0x0, 0x42800) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000dfb000)) 2018/02/17 04:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000186000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000d7f000)={{0x5, 0x3, 0xb0cc, 0x800, 0xffffffff, 0x4}, 0x3, 0x7, 0x101}) r2 = fcntl$dupfd(r0, 0x0, r0) socket$inet(0x2, 0x800, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r2, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/17 04:44:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000052000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f000094c000)=0xe8) setfsuid(r0) r1 = open(&(0x7f0000ead000-0x8)='./file0\x00', 0x400042, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e8000-0x20)={r1, &(0x7f000004b000)="9642ac118cc9de9a0e3346b470f28e25dbb8adefb38154453e3565a5c0d1e6187b9bd926ef7378b0301d0629", &(0x7f000088c000)="b1905a7e31f9a5a836b42b826d8277aefd1510fcd4cec42fa07e28e86b289d5f18b2c9613496e36ce8b06fde002ccf6c3bc2f6974af8991aafc75153e105980a8ccbd216bd38f6dd634154eefb4d5ed436b2a9cf6635359fe6d8a1c41e7b047986f8c8a75e4d37"}, 0x20) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14), 0x14) 2018/02/17 04:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x1fffffff) openat$dsp(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/dsp\x00', 0x402800, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f0000bbe000-0x48)=@full, &(0x7f0000984000-0x4)=0x48, 0x4801) memfd_create(&(0x7f0000835000-0x2)="0a86", 0x3) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00006c1000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000401000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000090f000)={r1}) accept4$inet6(r2, 0x0, &(0x7f000008a000), 0x800) 2018/02/17 04:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94c603ff00e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c8000-0x9)='/dev/vcs\x00', 0x80, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000024b000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000a92000-0x4c8)={{0x1, 0x7, 0x1, 0x11c0000000, "9e9b49958fb7faccb000478bc45da57f0fe2970c4a0ddb4f02970c32cc6e74582280153e58ba54cf16011ed5", 0x9}, 0x6, [0x1000, 0x80000001, 0x6, 0x4, 0x9, 0x1000, 0x0, 0x2a2f5c73, 0x5, 0xaca, 0x100000001, 0x10001, 0x1, 0x20, 0x9, 0x5, 0xfffffffffffffff9, 0x6, 0x0, 0xaa, 0x2, 0x4b, 0x4fb, 0xd62, 0x0, 0x7, 0x800, 0x524c, 0xb11, 0x2, 0x3f, 0x0, 0x2, 0xab8, 0x1, 0x8, 0x6d, 0xd34c, 0x8, 0xff, 0xeb0b, 0x200, 0x401, 0xd3a, 0xd2, 0x1f, 0x7f, 0x9, 0x2, 0x4, 0x1, 0x0, 0x9, 0xfffffffffffffffc, 0xab, 0x6, 0x1, 0xba41, 0x9, 0x2, 0x2, 0x4, 0x0, 0xed8, 0x6, 0xc2, 0xfffffffffffffffb, 0x200, 0x50, 0x71d, 0x6f6cff55, 0x6, 0x6, 0x6, 0x9, 0x3, 0xd35, 0xffff, 0xffffffff, 0x8000, 0x8000, 0x5, 0x0, 0x3ff, 0x4, 0x6, 0x97, 0x4, 0xb22, 0x0, 0x2, 0x1, 0x2, 0x0, 0x3, 0x9, 0x80, 0x2, 0x5, 0x7fffffff, 0x1ec, 0x80000000, 0x3ff, 0x100, 0xff, 0x0, 0xfff, 0xffffffffffffffff, 0x4, 0x81, 0x4, 0x12988563, 0x7, 0x0, 0x8, 0x509c2c4, 0xe3, 0x80000000, 0xcf, 0xfffffffffffffffd, 0x1f, 0x0, 0xffffffffffffbd81, 0x97c, 0x80000001, 0x6, 0x4, 0x1]}) bind$inet(r0, &(0x7f0000c7b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffeac) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00009be000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b04000-0x28)={@generic="d4c0cd26cb5e2466f663a241eb15c9f3", r1}) 2018/02/17 04:44:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f00008e2000-0xd)='/dev/usbmon#\x00', 0x1d, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000), &(0x7f0000dbe000-0x4)=0xb) sched_setaffinity(r0, 0x8, &(0x7f0000d82000-0x8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') unlink(&(0x7f0000093000-0x10)='./control/file2\x00') rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r2) 2018/02/17 04:44:22 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) socketpair$inet(0x2, 0x7, 0x2c2e, &(0x7f0000015000-0x8)={0x0, 0x0}) r1 = geteuid() mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000031000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x200, 0x0, 0x4, 0x2, 0xa0, 0x80, 0xff, 0x0, r1}, {0x101, 0x7, 0xe0, 0x41, 0x0, 0x1c2, 0x5, 0x9}, {0xffffffff, 0x7f, 0x7, 0xc66c}, 0x8000, 0xa, 0x1, 0x0, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x0, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x3, 0x1, 0x8, 0x0, 0xffff, 0x992}}, 0xe8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000030000)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000024000-0xb0)={{0x1, 0xff6}, 'port1\x00', 0x80, 0x1040, 0x54, 0x4, 0x9, 0x1, 0x100000000, 0x0, 0x2}) 2018/02/17 04:44:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000040c000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}}, 0x3e33, 0x20, 0x9, 0x1}, &(0x7f0000638000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x204, 0x0, 0x34, r1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000c52000-0x1c)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000001000-0x13)="ea8f0f3f3c5aaa5fd90f8a3e9805cb48f51eb1", 0x13, 0x0, &(0x7f0000001000)=@nl=@unspec, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f000019d000)='#') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000032d000-0x7)={r1, 0x6}, &(0x7f0000509000-0x4)=0x8) 2018/02/17 04:44:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c03000-0x68)={0x79}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6e000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000da6000)={0x0, 0x8, 0x10000, &(0x7f0000cc7000-0x8)}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7b000-0x8)) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000ee5000-0x4)=0x2, 0x4) 2018/02/17 04:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000cd9000-0x4)) r0 = syz_open_dev$tun(&(0x7f00000d9000-0xd)='/dev/net/tun\x00', 0x0, 0x10008000001) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f0000e36000)="817088dee9fa196376db4506fc135dcdda2e2f905ea6311900bbc233d8198b8d"}) openat$dsp(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/dsp\x00', 0x0, 0x0) [ 38.806553] QAT: Invalid ioctl 2018/02/17 04:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) 2018/02/17 04:44:22 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000550000)='/dev/vga_arbiter\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1, @rand_addr}, &(0x7f0000e0d000)=0xc) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000004000-0x53)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x800001, 0xc3, &(0x7f000000f000-0xc3)=""/195}, 0x48) 2018/02/17 04:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00000e3000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004e6000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) 2018/02/17 04:44:22 executing program 3: r0 = creat(&(0x7f000040c000-0x8)='./file0\x00', 0x19) write$selinux_access(r0, &(0x7f0000f81000)={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x39}, 0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x0) 2018/02/17 04:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000836000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0xc8042) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00001ef000)={{0x75ca9ae4, 0x2, 0x2, 0x6, "bc48b9252f922db02b922304610edb651f3d13df436bde6c75c714a25b71fe7f99a10cef6628dced677f8f5b", 0xfffffffffffffffd}, 0x0, 0x0, 0x3, r2, 0x9, 0x6, "7071f8b9e9aa1b57ddf225be84f3331dd58b0b960f6d27df33635400ef7ba0a134d49498eeb356e6d885f6acccb2b0d36df2223af2342de4a7f63b0788e74daf", &(0x7f00004cd000-0x6)='\\GPL}\x00', 0x6, [], [0x3f, 0x200, 0x4, 0xad]}) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8) [ 38.847359] QAT: Invalid ioctl 2018/02/17 04:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000503000)=0x0) io_getevents(r1, 0x9, 0x3, &(0x7f00004ac000-0x60)=[{}, {}, {}], &(0x7f000056c000)) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ec4000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f000085e000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000504000)={@common='nr0\x00', r3}) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) accept4$packet(r4, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000afc000)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000f3e000-0x50)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x9, 0x40, 0x400, 0x4, 0x810000, r5}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00001c9000-0x38)={0x0, 0x0, &(0x7f0000278000-0x60)=[], 0x0, &(0x7f0000fd9000-0x3c8)=[]}, 0x0) dup3(r0, r4, 0x0) 2018/02/17 04:44:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000d6b000)='user\x00', &(0x7f00001b8000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f82000-0x94)="5392df82f46098790c595f762357d78e2e40c843866a5828cb3eb5aa4d64faafb3a3ad3543750356a0940be01051fd50dc1cf2f71657c809eff02963a4646401a21c6cfa10deaa6ed451cb5469f57467078ec604bb41376fd7d5606b078a861eb03e23c7221c3ea18b909beb50c47cab27ed1a7d519a90e1c44ccc68af4e3612cb2fbdb6ad8711e912f39f7cb6000bd0a9e5ba35", 0x94, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x599) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/17 04:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) sendfile(r1, r0, &(0x7f00003a4000), 0x3) 2018/02/17 04:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = dup3(r0, r1, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000ca5000)=""/145, &(0x7f0000b84000)=0x91) 2018/02/17 04:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000029f000-0x12)='/dev/input/mouse#\x00', 0x6, 0x101200) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f26000-0x10)={0x0, 0x0, 0x8}) r2 = syz_open_dev$dspn(&(0x7f0000841000-0xa)='/dev/dsp#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000493000)={r1, 0x80000, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") open_by_handle_at(r3, &(0x7f0000071000)={0x67, 0x7, "9f21886fe3e5bcc25e5a8718a5361e05b88814ad65eca2a1555a45ae9f4c1a0c12c0655465590f323bb958fd774d519649a3d2a96912d5101d27281a53af88379610043ec70100aaee19ada7b3c2fbf447fa4f764cafd0b327b654a5a62bb4"}, 0x2c202) getdents64(r3, &(0x7f0000e23000-0xfd)=""/253, 0xfd) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000c49000)=""/20) sendmsg$nl_netfilter(r3, &(0x7f0000594000-0x38)={&(0x7f00006af000)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000f6c000)={&(0x7f00000be000-0xcc)={0xcc, 0x6, 0x9, 0x308, 0x0, 0x1, {0x3, 0x0, 0x8}, [@typed={0x7c, 0x36, @binary="740481b9f6a799016ce9f6baecb117455505370a4ad62e5d7bbf6bb50daf9127c17d7baa2a24e2dfcf2783b74c4b1f95063ff4de76ceeec0c5be128405ba3bca653742bdc7aae9d97001b263b67042ef9f7cced10a5925c026bab544c3556cafdb829e518dd48420a9f9fc371f70beff60"}, @generic="dfccd960e1e3d10815f162db260cd793f256a2ae5ff921297391cba58143578f19507edfe95e275066c0", @typed={0x10, 0x6f, @str='ppp0/\x00'}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8800}, 0x4000081) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000673000)={0x3f, 0x2, 0x0, 0x200, 0x2e8f, 0x7, 0x9, 0x3, 0x0, 0x40000000000000}) execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/17 04:44:22 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ba000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r1, &(0x7f0000fe8000)="a61ce28a944f18e10c825f32300acdae5f9e7a058ec3d1babc57e2c81ec45b51ea940c22ea513490a5375bda32822189304a932820c1b6aa17f202361c6bac2391954af7b3eba6a3662684c4f84256ccf504bee91d4792f79af4327bdc9d65245c772a722fea5486b86b391922a38131544772c8d7b02e081762d5fab532684bb0fbbdcdeefd5cbcd25d020338b691beeb9b6c5e", &(0x7f0000ea9000)=""/146}, 0x18) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d3d000)={0x0, 0x4}, &(0x7f0000fea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b37000-0x8)={r2}, 0x8) 2018/02/17 04:44:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x785001, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000713000-0x10)={0x1, &(0x7f0000c04000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) socket$netlink(0x10, 0x3, 0xe) write(r1, &(0x7f0000db1000)="2900000014000700000002ffff08e0eb010010e000a40e02000000d5fb25ffff0e0200060000020000", 0x29) 2018/02/17 04:44:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000563000-0x4), &(0x7f000052e000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41}}) 2018/02/17 04:44:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b5b000)='/dev/snd/pcmC#D#c\x00', 0x1fc, 0x408048000) accept4(r0, &(0x7f00000b7000)=@sco, &(0x7f0000751000-0x4)=0x92, 0x80800) mmap$binder(&(0x7f000071a000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000ac1000-0xa5)=""/165) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005d7000-0x4), &(0x7f0000f5e000-0x4)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000b28000)={0x10000, 0xffffffff, 0x2, 0x3}) 2018/02/17 04:44:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x182, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e1e000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x98) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000001000)='./file0\x00', 0x0) 2018/02/17 04:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/rtc\x00', 0x0, 0x0) sched_yield() ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/17 04:44:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000aa1000)) 2018/02/17 04:44:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18}, [@initr0={0x18}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x98, 0x800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000002000-0x15)={r0, 0x200, 0xa26, r2}) [ 39.025204] device lo entered promiscuous mode [ 39.045928] device lo left promiscuous mode 2018/02/17 04:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f21000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c3c000)={0x9, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xffff}}}, 0x88) sendfile(r2, r3, &(0x7f0000ccb000), 0x400) 2018/02/17 04:44:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f000039a000-0x8)='./file0\x00', 0x200000, 0x2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000b16000-0xee)=""/238) pwrite64(r0, &(0x7f0000655000)="b2115ee36a2226d230223f487a5baf3a59514f290837f3ca37b29e13ed18843fdfe2e9c3706ab4ad644586a6f6290e67abb50051dd97e4244d988aa19234fd3ec8938f906bb4a541ad0ab43871459c13faa9ce85be9ee5b20a9a3ad4b65d7059939cddb738e802c59ddf610adb813911939d519107ebd5779e1cc88eca3d20cd379a6a1830e8c765a58a0bb1b839ec79015e", 0x92, 0x18) r2 = syz_open_dev$usbmon(&(0x7f0000510000)='/dev/usbmon#\x00', 0xf38, 0x60000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000f06000)={0xbad3, 0x1000, 0x1, 'queue1\x00', 0x5}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f08000)={0x10000004}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f34000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x120, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f000030e000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="795da8142fe62c52d259a5361d8a19b1"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/02/17 04:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00009fc000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) r0 = accept4(0xffffffffffffffff, &(0x7f0000819000-0x10)=@ethernet={0x0, @empty}, &(0x7f0000209000)=0x10, 0x800) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005eb000), &(0x7f00002e9000)=0x2) alarm(0xaf8) 2018/02/17 04:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000209000-0x7)='autofs\x00', 0x0, &(0x7f00005b8000-0xdc)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/02/17 04:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x101000, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002ff000)=""/220, &(0x7f00006f9000-0x4)=0xdc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ea1000-0x3)='/dev/audio\x00', 0xc000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000094b000-0x14)={0x9, 0x42, 0x1, 0x4, 0x7}) syz_open_dev$mouse(&(0x7f0000a10000)='/dev/input/mouse#\x00', 0x3f, 0x40) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x0) writev(r2, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000884000-0x24)={0xe2, 0x1c, [0x3aa, 0x0, 0xfffffffffffffffd, 0x10000000000000, 0xe2, 0x4, 0x2]}) 2018/02/17 04:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003a3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r1) 2018/02/17 04:44:23 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002b000)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x100, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f000002c000-0x40), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="21823915edd93b842f413a309176d81b", @common='bcsh0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x220, 0x248, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x1, 0x10, 0x0, 0x0, 0x1, 0x2}}}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) syz_emit_ethernet(0x4a, &(0x7f000002b000-0x99)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000e000-0x8)={0x0, 0x7}, &(0x7f0000007000)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={r1, 0xadf4}, &(0x7f000002d000-0x4)=0x8) 2018/02/17 04:44:23 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000067d000-0xa)='/dev/vcs#\x00', 0x3, 0x3ffffd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000016a000)=0x0) ptrace$getenv(0x4201, r1, 0xfffffffffffffff7, &(0x7f0000bac000)) syz_emit_ethernet(0x32, &(0x7f0000f37000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0xfffffdd1, 0x2, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3, []}, @lsrr={0x83, 0x0, 0x7ac, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1c7, []}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000a84000-0x9e)=""/158, &(0x7f000004d000)=0x9e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc2000-0xb)='/dev/hwrng\x00', 0x12000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x2) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000abb000)={0x4, 0x0, [{0xc000000f, 0x6, 0x5, 0x81, 0x1, 0x81, 0x7}, {0xc000001f, 0x54, 0x1, 0x12, 0x7fffffff, 0x7f, 0xc6}, {0xc000000f, 0x5, 0x3, 0x5, 0x800000000000, 0x10000, 0x100000000}, {0x8000001b, 0x7, 0x6, 0x9, 0x6, 0x7fd77fcd, 0x800}]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000b35000)={0x9, "41840891d3fd"}) 2018/02/17 04:44:23 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fcd000)='\x00', 0x1) read(r0, &(0x7f0000fcc000)=""/16, 0xfffffffffffffef5) 2018/02/17 04:44:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x943, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fdc000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x4, 0x7, 0x17db, 0x5, 0x40000000008}, &(0x7f0000e00000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000002000-0x10)={0x6, 0x80000001}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_rxfh_indir={0x38, 0x3, [0x4, 0x7fff, 0x1]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0xe520, 0x401, 0x1000, 0x0, 0x0, 0x80, 0xfff, 0x2, 0x10000, 0x7fffffff, 0x20, 0x1, 0x0, 0x8d, 0xfffffffffffffff8, 0xb36, 0x7fff, 0xa8d, 0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x7c, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000a26000)) r2 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 04:44:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c36000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = add_key$user(&(0x7f0000164000-0x5)='user\x00', &(0x7f0000397000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f31000), 0x0, 0x0) r4 = add_key(&(0x7f0000bf1000)='rxrpc\x00', &(0x7f00004a9000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f53000-0xca)="e10026f40b6a553c67a49d594bf3619b98543460f8e11e8710358deb591a3e7b485b0500bf64701e4083a5c3cfc12aeb90515edda2c04cf5a214803e58479780aca2314215ca5190605513416441aaaed45bdf2a34ed1978a9661b99dc6ddf92e576bec55b4f3a6ac05ab8649511c8d705a5ffbd788e354792cedaf358917dbe0ecab2c0b97bfcc46cc4d12431f4682c9e54e769e39af7dd8ab82d2c7a92866b647a3bbf9ab66605e23a508892d37dd974e0163b6bbf6284710538eccd3f92ac73f28c9691040e8f38ba", 0xca, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000d85000-0x5)='ceph\x00', &(0x7f0000ed5000)={0x73, 0x79, 0x7a, 0x3}, r4) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) fcntl$addseals(r1, 0x409, 0xd) 2018/02/17 04:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d82000)='/dev/rfkill\x00', 0x8000, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f00006bb000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x10000, 0x7c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0xb, 0x0, 0x0, 0x9, 0x1, {0x16, 0x4, 0x800, 0x1, 0x6, 0x2, 0x80, 0x5, 0x2, 0x6533, @rand_addr=0x7, @multicast1=0xe0000001, {[@lsrr={0x83, 0x7, 0xfdf7, [@dev={0xac, 0x14, 0x0, 0x15}]}, @timestamp={0x44, 0x8, 0x1, 0x1, 0x3, [{[], 0x80}]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x6, @multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x0, 0xe}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x7, [{[@rand_addr=0x101], 0x2}, {[@rand_addr=0x8], 0xde}, {[], 0x20}, {[], 0x9}]}, @generic={0x8f, 0x6, "8c364dc7"}]}}, "0000000001000000"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000050000-0x9e)=""/158) 2018/02/17 04:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000589000-0x11)=""/17) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000a00000404, 0x0, 0x800074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/rfkill\x00', 0x24000, 0x0) sendmsg$kcm(r1, &(0x7f00005cc000)={&(0x7f0000d5e000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58, &(0x7f0000f32000)=[{&(0x7f00007ab000-0xdd)="39934fa5b962e96db3b25ce700c940d3705feed832d55d6e83fe5fd659c5eb415e152cfd68437ed7b53265b6c21a02feeabc5cfc56bf5573bf3aa95e6d3681d41e4855753167f55894e7cd57385c0547e4624bf4b3e0d540447b287352b42460762351920c1ebd20eb975d3adbc3110128360cc0360176c8819f13596daac14dbfaed8573e7c673f06f47bf6ef3084bb705a9fd6a9ecdd26a2c5f515e2da9e679f7cf18142620d6a8f2add78971d81f7ab47807a37ea24d1ceaceb08645c36fbef757b7060b93f342616ee4bcd38ccadcbe220f23f45e79106dc89b826", 0xdd}, {&(0x7f00003cb000)="3f147a72d5636edcacd9557cfc2aa2574b58b088a01054e6dc211aa9b494db5fcabf3fe1da07579c31b3a8856e36591db67f5d3974048a8dc7848fb202a5046ec538ae32a045f1d391de0bfb1c5183bf6a511c61f3c16291db8659b6270918c6d57e71aa4ff64f48aeae223a3285a8505699a8fb5c3d71354e47c836c15945bcdb1d4a44b5a68f4c5456873e5f4c49c417463ebac44307258260b38878dd1d9cba4ec3bea1adf6a996", 0xa9}], 0x2, &(0x7f0000cc6000-0x1a8)=[{0x50, 0x11b, 0x416, "8137d5a0d81f10481f475b2a0bc060f51009b05b171b9b230c8d1826d00f032d4bcf559cf53e0e613eaa736d08d69dc00b67fd8bbd8f79f4d3a5bc3b59d8425d"}, {0x90, 0x13f, 0x4, "bf882373298b563e3032a43edbcaaab994e82186d0ff0b6829bd05fc2ccf43aae474160ddf3fb5fb31a6508f12ac78b99b9841874aa1809647aa2879ed4a71baa249860a7ae23495ca36e33b302b2e3789faeee4e21e3ae83945a629aaf1418154eaf99810119501220073c5d44e09b98216af0e9a58351887"}, {0xc8, 0x0, 0x3, "c7b40566a51a42c99d7479462d5bc41570f6a9bde79d63b273353a19f279a4377ddc565416cdfadc9bfacbf1e187a1ceec097ee3346d1dd2955847353418aae11d9b38bb71fc808b81e3b1871d276e7c02b3f85de8502a28f94610ee82d0cb6577dd22baab5434bac785761749e465cac384f4eac3d540f6c932e133d5b38d658a092f0ebfe283352e76b49152f78729184e51a22374c028ddebbe550195de65b7cd72d863679f25ad7b779d30fdea199a2cfc2b0dedc8df"}], 0x1a8, 0x84}, 0x40001) 2018/02/17 04:44:23 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x6d380637, 0x0, 0x10001, 0xdd7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000003000-0x10)={r1, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r2}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) splice(r3, &(0x7f0000001000), 0xffffffffffffffff, &(0x7f0000001000-0x8), 0x3, 0x0) fadvise64(r3, 0x0, 0xa, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) 2018/02/17 04:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000038e000-0x4), &(0x7f00008b4000)=0x4) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000619000-0x4)) dup3(r1, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000820000-0x4)=0x14, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fstat(r2, &(0x7f000051b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) syz_emit_ethernet(0x4a, &(0x7f0000294000-0x69)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "b09bb30e0eb48bd2b36f6dfdb4242e05"}]}}}}}}}, 0x0) open(&(0x7f0000df2000)='./file0\x00', 0x46000, 0x40) 2018/02/17 04:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f000038c000-0x58)="000100008d060000000000000022b8d7004f6f3bcb7d8500cb1b4453184465069206e3ad74cf3a9291029ddd52e227b743a34e9e867100081153b14b10c39617368399cac2920d05a6945cf8f4f7bd1a55fc894556534fa4", 0x58, 0x0, &(0x7f0000f3a000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/17 04:44:23 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000949000/0x4000)=nil, 0x4000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x4, &(0x7f0000003000-0x20)=[&(0x7f000066e000/0x4000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f00004a8000/0x2000)=nil, &(0x7f0000cac000/0x3000)=nil], 0x0, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x2) 2018/02/17 04:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000c1000-0x4), &(0x7f0000b06000)=0x4) flistxattr(r0, &(0x7f0000286000-0xf8)=""/248, 0xf8) write$tun(r0, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) 2018/02/17 04:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc5000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000527000)=0x8, 0x4) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b9e000)={0x3, 0x20, 0x7, 0x0, "67bec21daf0a1c629e7a937c70841304682678cd2dba4922e68594c6fd118c2b"}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b32000)={0x1, 0x0, [{0x4000, 0xc, &(0x7f0000ad4000-0xa)=""/12}]}) write$evdev(r2, &(0x7f00008c2000-0x30)=[{}, {{}, 0x0, 0x2}], 0x1d3) fstatfs(r1, &(0x7f00007bf000)=""/76) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000be000-0x4), &(0x7f0000d4f000-0x4)=0x4) 2018/02/17 04:44:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000b0e000)=0x3) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) dup2(r0, r2) 2018/02/17 04:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/vga_arbiter\x00', 0x40e400, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000fc0000-0x8)={0x200, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00002fe000), 0x4) dup2(r1, r0) syz_open_dev$mice(&(0x7f0000242000)='/dev/input/mice\x00', 0x0, 0x2000) 2018/02/17 04:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) bind$netrom(r1, &(0x7f00008ca000-0x10)=@ax25={0x3, {"53eff5c34aacfb"}, 0x9}, 0x10) close(r0) 2018/02/17 04:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc4000-0x8)='./file0\x00', 0x20800, 0x0) bind$netlink(r0, &(0x7f0000a2d000-0xc)={0x10, 0x0, 0x2, 0x10020}, 0xc) 2018/02/17 04:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xf) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e9f000)={0x0, 0x401}, &(0x7f000020f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000035b000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x10001, 0xfffffffffffffff7, 0x95f, 0x80000000, 0x3963}, &(0x7f000004e000)=0xa0) r4 = fcntl$getown(r0, 0x9) sendmsg$nl_route(r2, &(0x7f0000637000)={&(0x7f000055f000)={0x10, 0x0, 0x0, 0x80802}, 0xc, &(0x7f0000cf4000-0x10)={&(0x7f0000284000-0x14)=@getaddr={0x14, 0x16, 0x200, 0x3, 0x1, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$nl_crypto(r2, &(0x7f00002c3000)={&(0x7f0000360000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000596000-0x10)={&(0x7f0000f91000-0x10)=@delrng={0x10, 0x14, 0x300, 0x5, 0x3, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0xc, &(0x7f000003e000)) 2018/02/17 04:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000359000-0x8)={0x1, r3}) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup2(r6, r4) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc2, &(0x7f0000100000), 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000545000-0xc)) r7 = dup3(r6, r5, 0x0) clock_gettime(0x6, &(0x7f000007c000-0x10)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$nfc_llcp(r5, &(0x7f0000077000)={0x27, 0xb, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) setsockopt$inet6_dccp_int(r7, 0x21, 0x11, &(0x7f00003b6000)=0x1, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/17 04:44:23 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000002b000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, 0x1c) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000029000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000011000-0x20)=[], 0x0, &(0x7f000001d000-0x350)=[]}}], 0x1, 0x2518d6d85abc93f7) 2018/02/17 04:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000795000), &(0x7f0000b72000-0x4)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b2000)=0x0) setrlimit(0xe, &(0x7f00004c4000)={0xff, 0x8001}) r2 = syz_open_dev$sndpcmc(&(0x7f000037b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000235000)={"8748e8a80eaa79c2f5f156b5f803e6b4", {0x4, 0x5, 0x5, "2cb75301187a", 0x18}}) syz_open_procfs(r1, &(0x7f0000241000-0x6)="8361fe7300b5") fstat(r0, &(0x7f0000dbb000)) socket$inet_udp(0x2, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000021000-0x11)='/dev/qat_adf_ctl\x00', 0x600003, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9f000-0x10), &(0x7f00004d0000)=0x10) 2018/02/17 04:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000014000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000051000)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d90000)=@pi={0x0, 0x8847, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}}}}, 0x34) syz_open_dev$dmmidi(&(0x7f0000247000)='/dev/dmmidi#\x00', 0x7, 0x400) 2018/02/17 04:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) dup3(r0, r1, 0x0) 2018/02/17 04:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000fc0000-0x4), 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000042d000-0x8)={0x0, 0x7ff}, &(0x7f0000257000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000775000-0x8)={r3, 0xfff}, &(0x7f0000dd1000)=0x8) 2018/02/17 04:44:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') fstat(r0, &(0x7f0000a60000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000fb6000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f00004b6000)}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000)) fstatfs(r0, &(0x7f0000001000)=""/3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000)=0x800, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000)='./file0\x00', 0x2) 2018/02/17 04:44:23 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/17 04:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007b7000-0xb)={0x6, 0x1, 0x6d73f9f8, 0xa5, 0xffffffff, 0x401, 0x5, 0x20, 0x4, 0x2, 0x5}, 0xb) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009f8000)=@syzn, 0x10) 2018/02/17 04:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0xcc) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3b000-0xc)=@sack_info, &(0x7f0000e9d000-0x4)=0xc) [ 39.388661] audit: type=1400 audit(1518842663.296:29): avc: denied { name_bind } for pid=5832 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 39.391735] device eql entered promiscuous mode 2018/02/17 04:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000aad000-0x38)={&(0x7f0000f6e000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c, &(0x7f0000b57000-0x30)=[], 0x0, &(0x7f000079f000)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) 2018/02/17 04:44:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d66000-0x8)=0x1) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000001000-0x28)={0x4, [0x3, 0x0, 0x81, 0x7fffffff]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c}}) 2018/02/17 04:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000c000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9a) iopl(0xc381) 2018/02/17 04:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000357000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea7126f8ffffff15800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcbbc", 0xd9) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) connect$inet(r0, &(0x7f0000e04000)={0x2, 0xffffffffffffffff, @empty}, 0x10) alarm(0x1) 2018/02/17 04:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80805, 0xffffffffffffffc1, &(0x7f0000916000-0x8)={0x0}) bind$bt_rfcomm(r0, &(0x7f00009ad000)={0x1f, {0xb4f, 0x5, 0x4, 0x2, 0x3ff, 0x9}, 0x2}, 0x9) memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x1000000000000000) mbind(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000f2d000)=0x1, 0x100, 0x6) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) pipe(&(0x7f0000e83000+0xeb4)) 2018/02/17 04:44:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/02/17 04:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r0, 0x101, 0xfa9) r1 = socket$inet(0xa, 0x400080006, 0xfbb5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x5, 0x0, 0x3f, 0x4}}}]}, @common=@unspec=@AUDIT={0x0, 'AUDIT\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x2}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x36a, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) [ 39.411469] audit: type=1400 audit(1518842663.296:30): avc: denied { node_bind } for pid=5832 comm="syz-executor5" saddr=::1 src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 39.411484] audit: type=1400 audit(1518842663.298:31): avc: denied { name_connect } for pid=5832 comm="syz-executor5" dest=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/17 04:44:23 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x80) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c7f000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x4, 0x7fffffff}, &(0x7f0000fbe000)=0x98) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fc0000-0x8)='trusted\x00', &(0x7f0000dac000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c3c000)="2a63707573657476626f786e6574301f3a257070703000", 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x40008) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbf000)={r1, 0x7d}, &(0x7f0000b59000)=0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000be0000)) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc1000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000fc1000-0x6)=[{0x8, 0x7ffd}], 0x1, &(0x7f0000e0f000-0xa)={r3, r4+30000000}) semop(0x0, &(0x7f0000035000)=[{0x4, 0x81, 0x800}], 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f000014d000)='/selinux/member\x00', 0x2, 0x0) 2018/02/17 04:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe392}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) unshare(0x1fffffff) r1 = add_key$keyring(&(0x7f00008f8000-0x8)='keyring\x00', &(0x7f000098e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0x0) keyctl$join(0x1, &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x2}) ftruncate(r0, 0x7ff) open_by_handle_at(r0, &(0x7f0000221000-0x40)={0x40, 0x3f, "bb965139b0637617820379831ff00a81c18ba98bfe69564c8c4dd3382c3f2a51c86276aebac0dad48971c35664a5e02d86e530492a8dfe96"}, 0x20800) 2018/02/17 04:44:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000464000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x20000, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b50000)={{}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f0000d12000-0x8)={0x8001}, 0x8) utimes(&(0x7f00001d7000)='./file0\x00', &(0x7f0000022000+0x973)={{r1}, {r1, r2}}) connect(r0, &(0x7f0000947000-0x10)=@ipx={0x4, 0x2, 0x1, "db03fe82207e", 0x800}, 0x10) 2018/02/17 04:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000083a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000a7f000)={{0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0xfffffffffffff6fb, [0x20, 0x6, 0x8, 0x9, 0x9, 0x3, 0xff, 0x2]}, 0x5c) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000055000)={0x1, 0xdf}) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/17 04:44:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000), 0x255}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) [ 39.535796] QAT: Invalid ioctl [ 39.549594] audit: type=1400 audit(1518842663.457:32): avc: denied { read } for pid=5879 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.615427] QAT: Invalid ioctl 2018/02/17 04:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d52000)='/dev/snd/pcmC#D#c\x00', 0xadb0, 0x200) r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000d1c000)="4468ff347e65db1cf8236ff3032ef500c7f9e66a26779bbc2b10e6f89a4a4c621c2243ab9cb9f1c26d7d86fab5667d3c91ec4f1d8c3edeb90626397af3369254db0da0330ca5b675e4b29849ff74f903d4ce3724158d148da754c2d7", 0x5c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000024d000)='/dev/cuse\x00', 0x3, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000b0c000)={0x2, 0x0, [{0x1, 0x7f, 0x3, 0x1, 0x2}, {0x80000001, 0x4, 0x1298, 0xdd, 0x100000000}]}) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000321000-0x48)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f00002cd000)=@rc, 0x9, &(0x7f00001a8000)=[], 0x0, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) 2018/02/17 04:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000530000)='./file0/file0\x00', &(0x7f000029f000)='./file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000278000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) creat(&(0x7f000073f000-0x8)='./file0\x00', 0x82) 2018/02/17 04:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000d46000)='/dev/input/mouse#\x00', 0xfce7, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003a2000)={0x0, 0x2}, &(0x7f00003d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e1a000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b4000-0x82)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) close(r0) 2018/02/17 04:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) prctl$seccomp(0x16, 0x1, &(0x7f0000b79000-0x10)={0x2, &(0x7f0000257000-0x10)=[{0xf369, 0x1, 0xf6a, 0x3}, {0x1f, 0xfffffffffffffffb, 0x55, 0x4}]}) r3 = add_key$user(&(0x7f00001af000)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000264000-0xa)="01dc", 0x2, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/17 04:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x1}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) r3 = dup2(r0, r1) signalfd4(r3, &(0x7f0000aa7000-0x8), 0x8, 0x80800) finit_module(r2, &(0x7f0000d7e000)='md5sum%nodev$*self@\x00', 0x2) 2018/02/17 04:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000037e000-0x8)={0x0, 0x0}) readahead(r0, 0xff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000811000-0x10)={0x9, &(0x7f0000546000)=[{0x7, 0x401, 0x28000000}, {0x6728, 0x23f, 0x400080000, 0x100}, {0x4, 0x4, 0x7ff, 0x3}, {0x6, 0xffff, 0x40, 0xfffffffffffff801}, {0x8f5f, 0x4, 0x400, 0x34}, {0x3, 0x5, 0x1, 0xf4}, {0x2, 0xd0e, 0x0, 0x8000}, {0x2, 0x3, 0x537, 0xfffffffffffffffd}, {0xfffffffffffffffc, 0x10001, 0x800, 0x5}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) 2018/02/17 04:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f0000b7e000)='/dev/adsp#\x00', 0x7d, 0x80) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000018e000)=""/120) getpgid(r0) 2018/02/17 04:44:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000), 0x255}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/02/17 04:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x0, &(0x7f0000c5b000)={0x0, 0xf, 0x0, @thr={&(0x7f000024b000)="2e25e721ab7defb9f9bc8c0d11c492d38cf53cae9d9a7dcdf937bdb946e918d6a9f6f32f68f02a59f351f335d6b482178832f3e8ca60171fc0e570e1e18009e4d19505a202a73f697156e80ae29a91820ba7a9d7", &(0x7f0000120000)="3317466a800bf8a22dcb581f0bf8c3eb19fe217dc01afbae58e6e06ac22d2df0d20f7016e8e106126d2b70bbaa48ae419d40b3196fdea58323fb2366717424d481ff1f733ac9d42fb90af142222608539a31fd0fec3ec45ac82397d55522e89c180a1ce39136"}}, &(0x7f0000a0d000-0x4)) timer_settime(0x0, 0x0, &(0x7f00009f3000-0x20)={{}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fca000-0x20)={{}, {0x77359400}}, &(0x7f0000475000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a6000-0x10)='/selinux/policy\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000b83000-0x8)='./file0\x00', 0x8000, 0x8) 2018/02/17 04:44:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000f5e000)='./file0\x00', &(0x7f00005fc000-0x7)='pstore\x00', 0x20000, &(0x7f0000702000-0x5f)="9351b014a2e7c143bdc05c57c89d01c3084599a46498c5c7e620a95bc70a416ac7bc6eab2bc6de345afb677d2e4ec98363321380ce90ee601385b400e16e9b0c4715e6c302cc6d53e8bd4bfdfab05ff7a1d034938de9a40cb6fb1100dd2af2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a4c000)='./file0\x00', &(0x7f0000e06000)='./file0\x00') mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000272000)='/dev/hwrng\x00', 0x0, 0x0) symlinkat(&(0x7f0000c4c000-0x8)='./file0\x00', r0, &(0x7f000042f000)='./file0\x00') symlink(&(0x7f0000b05000-0x8)='./file0\x00', &(0x7f0000bbc000-0x8)='./file0\x00') r1 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000c6c000)="d44fdaeb14c35ecb44952c0c07846483511dc93707a524038041d8b523561c02232eacc0940a1729388c8fb014cf0d44ea856c5ba88a531bb7e6e4eab2715ed6a0ece7240e05ee0dbaabccd2fe23931ab27fa358c8abe258c5b5", 0x5a) 2018/02/17 04:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd4000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000018b000-0x4)=0x6a) getsockname$ipx(r0, &(0x7f0000511000-0x10), &(0x7f0000ea8000)=0x10) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000682000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f000089b000-0x60)=[{&(0x7f0000b26000-0xae)=""/174, 0xae}], 0x1, 0x0) 2018/02/17 04:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000094f000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000f2a000)=0x8001) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000fc4000-0x4)=0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f000019a000)='/dev/rfkill\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0xff) 2018/02/17 04:44:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 04:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fc9000-0x1f)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) 2018/02/17 04:44:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x200001}]}, 0x3c}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000453000-0xc)='/dev/audio#\x00', 0x0, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d23000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00006e3000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ec3000-0x28)={@generic="ee76ad49ef22cd219f795d931051df03", r2}) 2018/02/17 04:44:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000206000)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x80c0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f61000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) setfsuid(r1) 2018/02/17 04:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a3f000)={{&(0x7f0000228000/0x3000)=nil, 0x3000}, 0x2}) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/17 04:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a63000)='/dev/input/mouse#\x00', 0x68c, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001af000-0x8c)={0x3770, 0x0, 0xa97, 'queue0\x00', 0x8}) r1 = syz_open_dev$admmidi(&(0x7f0000560000-0xe)='/dev/admmidi#\x00', 0x2, 0x200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aad000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000f96000-0x4)=0xe8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000677000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000639000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = syz_open_dev$midi(&(0x7f0000ac4000-0xb)='/dev/midi#\x00', 0x4, 0x200000) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000553000)={0x0, 0x15000, 0x8001, 0x2, 0x11}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x