[....] Starting enhanced syslogd: rsyslogd[ 13.451586] audit: type=1400 audit(1520309712.755:4): avc: denied { syslog } for pid=3655 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.35' (ECDSA) to the list of known hosts. 2018/03/06 04:15:23 fuzzer started 2018/03/06 04:15:24 dialing manager at 10.128.0.26:46823 2018/03/06 04:15:28 kcov=true, comps=false 2018/03/06 04:15:30 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/06 04:15:30 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/06 04:15:30 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) 2018/03/06 04:15:30 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000367fe4)=""/91, 0x5b) 2018/03/06 04:15:30 executing program 6: 2018/03/06 04:15:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101}, 0x20) 2018/03/06 04:15:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket(0x0, 0x0, 0x0) 2018/03/06 04:15:30 executing program 4: capset(&(0x7f0000270000)={0x200019980330}, &(0x7f0000c0b000)) syz_open_procfs(0x0, &(0x7f00000001c0)="6d61705f66696c657300b16785f1f21d89df59a4de24ad1de8f5d4d443af54d6cdadde6b4be5140b35961476374bee6f985b61f3133ee615ea8f5aefbb7a1cb1bb4c4e8d76d58683400e62017b12b9a3b036eabc6733c9eed299302ca6e8b8b60424e3f64bb3c0d3732d3926d89c96c5d23e862f3c586c492d0ce30f27f4698984883721246368eff0512815b40bc9c38c26ac51d3b92ba6aa7bbaba23370baacd22e51796712dcba72afd64587e2b4944922c415f43cb56358c7d0489a61246a23d36b3396de2b150fd") syzkaller login: [ 30.785065] audit: type=1400 audit(1520309730.085:5): avc: denied { sys_admin } for pid=3866 comm="syz-executor1" 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 [ 30.811238] IPVS: Creating netns size=2536 id=1 [ 30.825216] audit: type=1400 audit(1520309730.125:6): avc: denied { net_admin } for pid=3868 comm="syz-executor5" 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 [ 30.851304] IPVS: Creating netns size=2536 id=2 [ 30.886436] IPVS: Creating netns size=2536 id=3 [ 30.930233] IPVS: Creating netns size=2536 id=4 [ 30.951600] IPVS: Creating netns size=2536 id=5 [ 31.004507] IPVS: Creating netns size=2536 id=6 [ 31.049385] IPVS: Creating netns size=2536 id=7 [ 31.087391] IPVS: Creating netns size=2536 id=8 [ 33.296921] audit: type=1400 audit(1520309732.605:7): avc: denied { sys_chroot } for pid=3868 comm="syz-executor5" 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 2018/03/06 04:15:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/06 04:15:32 executing program 5: 2018/03/06 04:15:32 executing program 5: 2018/03/06 04:15:32 executing program 5: 2018/03/06 04:15:32 executing program 5: 2018/03/06 04:15:32 executing program 5: 2018/03/06 04:15:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0x0, "d37c2e5deaf2"}, 0x10) 2018/03/06 04:15:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101, 0x2}, 0x20) [ 33.528668] audit: type=1400 audit(1520309732.835:8): avc: denied { dac_override } for pid=5161 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 04:15:33 executing program 0: 2018/03/06 04:15:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/06 04:15:33 executing program 6: 2018/03/06 04:15:33 executing program 1: 2018/03/06 04:15:33 executing program 5: 2018/03/06 04:15:33 executing program 2: 2018/03/06 04:15:33 executing program 4: 2018/03/06 04:15:33 executing program 3: 2018/03/06 04:15:33 executing program 2: 2018/03/06 04:15:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x8}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/06 04:15:33 executing program 0: 2018/03/06 04:15:33 executing program 6: 2018/03/06 04:15:33 executing program 3: 2018/03/06 04:15:33 executing program 5: 2018/03/06 04:15:33 executing program 2: 2018/03/06 04:15:33 executing program 4: 2018/03/06 04:15:33 executing program 7: 2018/03/06 04:15:33 executing program 1: 2018/03/06 04:15:33 executing program 1: 2018/03/06 04:15:33 executing program 5: [ 33.684080] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/03/06 04:15:33 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/91, 0xe9ee7dec) 2018/03/06 04:15:33 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/06 04:15:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/06 04:15:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000038dffc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = dup(r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000d97000)) 2018/03/06 04:15:33 executing program 0: 2018/03/06 04:15:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x1c}, []}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@mpls_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x30}, []}, 0x1c}, 0x1}, 0x0) 2018/03/06 04:15:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001400190100000000000000000a000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/03/06 04:15:33 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002380)={"64596df17c0e4200", 0x4000002000000401}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x10, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x9, 0x5}) 2018/03/06 04:15:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) rt_sigprocmask(0x3, &(0x7f0000000080)={0x3}, &(0x7f00000000c0), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e23, @rand_addr}}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000540)=""/38, &(0x7f0000000580)=0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x9b69, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x800}}, 0x2, 0x1, 0x8b8b, 0x401, 0x10000}, &(0x7f0000000240)=0x98) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e24, 0x4, @empty, 0xffff}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x5, [0x7, 0x100, 0x7, 0x0, 0x9, 0x9d, 0xc32f, 0xfeb]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x6e, &(0x7f0000000300)="553564d6ac1ccc9f9f254fb9bc9bf7cc993055c6b496ae1fe0ecd8", 0x1b) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "1f871f4275b14a7719121ec48bd83c2fd8da7def3fdb6692466f29a41b312708df86645af68fdcdcd7ef02c3ab021a73ea911932e33d25d9dcb63c"}, 0x4b) write$selinux_load(r4, &(0x7f0000000040)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1b8}}}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x8, 0x201, 0xaf47, 0x8, r3}, &(0x7f0000000500)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) 2018/03/06 04:15:33 executing program 6: openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) ftruncate(r0, 0x8e69) 2018/03/06 04:15:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) socket$inet6(0xa, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000040)={{0x0, 0x2}, 'port1\x00', 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0}) 2018/03/06 04:15:33 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x100000a202, 0x0) write$sndseq(r0, &(0x7f0000f7df70)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0xfffffffffffffff7}}], 0x30) 2018/03/06 04:15:33 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xffffffffffffffff}, {}, @result={0x0, 0x5}}], 0x1c) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x8785, @dev={0xfe, 0x80, [], 0xf}}}, 0x4, 0x20, 0x9, 0x1, 0x3b}, &(0x7f00000000c0)=0x98) creat(&(0x7f0000000240)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x800) close(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), 0x10) 2018/03/06 04:15:33 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) setfsuid(r1) 2018/03/06 04:15:33 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x7d15, 0x4) r1 = socket$inet(0x2, 0x4000000000000002, 0x5) getrandom(&(0x7f00009ff000), 0x0, 0x3) read(r1, &(0x7f0000000180), 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000140)=0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f00000000c0)={0x75, &(0x7f0000000040)="5e7af092a77bdab1721e5645c6434b512da7204b469e061d561e5d02b0f21b73ed5e96859ac179a552bd60ce0c4f281fcfedff14daf40fff65b1ca3b29229aed7402394a6639f78ad4a315d075843544d69ba8fed5c2988a0710f7e9370d472f54f35d2a694881abd35972ec3e3aea4d6ad4782930"}) [ 33.789511] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) 2018/03/06 04:15:33 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fafe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091bff0)=[{&(0x7f0000a6ef3d)=""/195, 0xc3}], 0x1, 0xa5) r1 = socket$inet(0x2, 0x1, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004580), &(0x7f00000045c0)=0xc) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) getresuid(&(0x7f0000004480)=0x0, &(0x7f0000001580), &(0x7f0000004440)) r7 = getpid() r8 = getuid() r9 = request_key(&(0x7f0000001540)='logon\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000044c0)='md5sum\\security-vboxnet0\x00', 0xfffffffffffffff9) r10 = add_key(&(0x7f0000004500)='id_resolver\x00', &(0x7f0000004540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r9, 0x1, 0x5, r10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0, 0x0}, &(0x7f00000029c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002a00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0}, &(0x7f0000002a80)=0xc) getresgid(&(0x7f0000002ac0)=0x0, &(0x7f0000002b00), &(0x7f0000002b40)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004600)={0x0, 0x80000000}, &(0x7f0000004640)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004680)={r15, 0x6, 0x2}, 0x8) sendmmsg$unix(r0, &(0x7f0000004380)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="9e0a27c39b026707e70cdab8ac0d0af9f22e26f4bddcea60db8031b3ac1e87f09b2b5c7463d60968eb99dbf0dd7bdcc8d1f0", 0x32}, {&(0x7f00000000c0)="b906b2ae4a6e5d866b92a0d7b0067cb9fb673d6115891330bb5c5f8dacf9c2058cfc3d4f2388992714b6e3f7333bd6d7a50109a4c932bc0266b97f8ff736e0e6c00c4076e90976b5a71ebbd41e5cdf9521095be854f8a2457a79310dd5cdff3e2ec4bacd651c11289278d842f83fae4a4d1b6aa86fe6486f8b0d34ec5b03f74a461cb3a8f226167a30b12975136730dad2bc9bf1ed8a36c5ec87acd9c1287e1d65e023264baf8325b42e1ad6d13e59712f73c9525fff9509a943845512fdf6ab66ab6e23aa40da193e860564359b79956ba29015050d9aee512fba0508f73ca69d97ce88", 0xe4}], 0x2, &(0x7f00000003c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x4000}, {&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000480)="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", 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0x1000}, {&(0x7f0000003c80)="c2c6c95a0931db552fa7baece4fa5f4d8678c61e49f62616bca7dafbd0114e9f1bec69afbf4447d32875326fd341ca5cc0af12a1b0c78501866d41dee540043f9362afa7f14285daf4f15cde1b9b1775e0eac1ab8f6b586fd2b857c7c2f726a3f6995c5b20c0f3ec3418783374cde85e8488414b90f48e580bdd613f3b", 0x7d}, {&(0x7f0000003d00)="2769acb9d8a77337f23d03547c9b94bdfa05f90b31c149a64e00eab2ac782c1d21cc43b58d6e1217e0542f53a3574a9f86c6794b5c09b9aa487b53380f077de3623b8474640deb96bb6556b2d6b05ac2d9c8192f7a81f71ac1187e475a8a51c54b18c1ea0a6f8412821507", 0x6b}, {&(0x7f0000003d80)="1450fb8373ff0f4c5b587437d31fd86ecf64b54685ddc2738cc0908509ffefde99ba2dbc1f45364aa5e2e894c077674058", 0x31}, {&(0x7f0000003dc0)="b801a0f01a5940499bc0da33db3f832a574b29006012331fa55a9938e4d1d594ab108cacc309c26eeb4672d8339ee1eaed5df9ec028aeade7e390610889effd8830b5e8d9c7c95fe749f60758dab14598c75a24e3a4c7d3fe748bdcf602e67b22209c7ae133aeedee88fde53e560249454200099d4e7340c18c78f051ffa19bf12c6dd8d2082be86d16faadaffa4fe06130dfb36e0398f203fb25636dfb35f189999bd7164", 0xa5}, {&(0x7f0000003e80)="0e2a0620f6b641cbf0639763fd8ddc55c7f2a43023cad24372e390e99d2498d53f", 0x21}, {&(0x7f0000003ec0)="f02cd19c35f6abc4798554eb690cb4a1f6bcca10a0dc7134a7a68d7e5396a7e3cc56362e69c8b4fa7121c01054fee107eb6b2dbee9c09e00f212f2e8eff05d9727a9cba05da804ab6f2d8a412eb358a4c8c8df06754097d448d2881400b94db1645de5b567005990f678940147e43e21214c9144845eacb42753f533653f0d26f4f2f483fe4d5efcd17cd792a2abbb1c7a5b469ffab37478de510d7f9451675c7a2ca2a2f9c472d11b685fdbbff06455d1bc38", 0xb3}, {&(0x7f0000003f80)="6428b6d0a78a166c0e0009246e21bb128fa0fd87881d8cdb2e598ac7719cf7cba1fcad695756a02d7b54582b89aaac9bbd9c22db090158b07a1a08675f329eadf35a0f503ca500144704f5f8acbf5e8f3d77dd9c1b5f6d3f234075659da5fdba56c2ef7a06", 0x65}], 0x8, &(0x7f0000004040)=ANY=[@ANYBLOB="14000000010000035e117598", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0x64, 0x4000000}, {&(0x7f00000040c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000004140)="df82331d66a8c0c5957a9d0e54b1c85f81f9dd3001f9b397e4952de088378c6c8ad22d496aad8636526a045491cced3e10ffe54b71407ef2eb71f8d81bf900858d344b0329b64efeedebd617db3e6c9550569bc9c951ff9e793f64419e39ab01955efe7836a4d5ff7edf72214aab37d72e055b1a1053c221a3d23274f4eb480619ad0d2093969afe8b2305b28b50ceb9ff541db15057169efba4a4d4e014c311278cb8115fbdc664d0ef43f0369809f85b4dc0573301145aa82423d90c2c0f94fa18a7d91ea203556abd9d1ef31093eb4f6542a303ce64be255a4083", 0xdc}, {&(0x7f0000004240)="fcb71ad34d732d49c0615be425d15653a231f1d21d2aa474636836fcb2837399b4955c85935ffa64537255540669298e64fa08b11f6913116c394bea65061a0852bf", 0x42}, {&(0x7f00000042c0)="0a7e0c722d5a3d721381762f1b59c3c00096121ea8f757137b595373d4d8a93ebece0c10417104dd5ae8c97991282e59d5a8ab2d61be2c772d05ca33e2345e2f5c100a61254870015364faeb", 0x4c}], 0x3, 0x0, 0x0, 0x40000}], 0x5, 0x8000) [ 33.833764] CPU: 1 PID: 5271 Comm: syz-executor3 Not tainted 4.9.86-gb324a70 #58 [ 33.841312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.850650] ffff8801c18a78d0 ffffffff81d956f9 1ffff10038314f1d ffff8801bcc7e000 [ 33.858628] ffffffff83ab9520 0000000000000001 0000000000400000 ffff8801c18a79e0 [ 33.866602] ffffffff81451c92 024000c2c18a7920 0000000041b58ab3 ffffffff84195b35 [ 33.874578] Call Trace: [ 33.877141] [] dump_stack+0xc1/0x128 [ 33.882479] [] warn_alloc+0x212/0x240 [ 33.887901] [] ? zone_watermark_ok_safe+0x280/0x280 [ 33.894540] [] ? avc_has_perm+0xb0/0x4f0 [ 33.900225] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 33.906688] [] __vmalloc_node_range+0x3f5/0x5f0 [ 33.912981] [] ? check_preemption_disabled+0x3b/0x200 [ 33.919791] [] ? task_has_security+0x130/0x270 [ 33.925993] [] vmalloc+0x5b/0x70 [ 33.930980] [] ? sel_write_load+0x130/0xfd0 [ 33.936920] [] sel_write_load+0x130/0xfd0 [ 33.942688] [] ? sel_read_bool+0x250/0x250 [ 33.948545] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 33.955358] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 33.961648] [] ? mark_held_locks+0xaf/0x100 [ 33.967590] [] ? retint_kernel+0x2d/0x2d [ 33.973413] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 33.980224] [] ? sel_read_bool+0x250/0x250 [ 33.986080] [] __vfs_write+0x103/0x680 [ 33.991590] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 33.998052] [] ? __lock_is_held+0xa1/0xf0 [ 34.003823] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 34.010632] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 34.017184] [] ? __sb_start_write+0x14a/0x310 [ 34.023296] [] vfs_write+0x189/0x530 [ 34.028630] [] SyS_write+0xd9/0x1b0 [ 34.033878] [] ? SyS_read+0x1b0/0x1b0 [ 34.039300] [] ? do_fast_syscall_32+0xcf/0x870 [ 34.045502] [] ? SyS_read+0x1b0/0x1b0 [ 34.050922] [] do_fast_syscall_32+0x2f5/0x870 [ 34.057037] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.063673] [] entry_SYSENTER_compat+0x90/0xa2 2018/03/06 04:15:33 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) setfsuid(r1) 2018/03/06 04:15:33 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000e6a000)=@get={0x1, &(0x7f0000578f65)=""/155}) 2018/03/06 04:15:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x20000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x0, 0x100000000000, 0xe0, 0x1465, 0x5, 0x3}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/241) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000480)=[], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c0008002900000003000004"], 0xc}}], 0x2, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000200)={0x1, 0x6eb, 0x8000, 0x35a, 0xd72, 0x7}) [ 34.092706] Mem-Info: [ 34.095719] active_anon:55832 inactive_anon:45 isolated_anon:0 [ 34.095719] active_file:3446 inactive_file:8549 isolated_file:0 [ 34.095719] unevictable:0 dirty:6362 writeback:0 unstable:0 [ 34.095719] slab_reclaimable:5380 slab_unreclaimable:60499 [ 34.095719] mapped:23795 shmem:176 pagetables:705 bounce:0 [ 34.095719] free:1472954 free_pcp:449 free_cma:0 [ 34.146048] Node 0 active_anon:215076kB inactive_anon:180kB active_file:13784kB inactive_file:34196kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95080kB dirty:25448kB writeback:0kB shmem:704kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 67584kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 34.182872] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 34.216680] lowmem_reserve[]: 0 2908 6410 6410 [ 34.221866] DMA32 free:2979944kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:772kB local_pcp:724kB free_cma:0kB [ 34.253061] lowmem_reserve[]: 0 0 3501 3501 [ 34.258212] Normal free:2914356kB min:36824kB low:46028kB high:55232kB active_anon:204640kB inactive_anon:168kB active_file:13788kB inactive_file:33692kB unevictable:0kB writepending:25504kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:21240kB slab_unreclaimable:241796kB kernel_stack:5504kB pagetables:2424kB bounce:0kB free_pcp:1232kB local_pcp:552kB free_cma:0kB [ 34.292470] lowmem_reserve[]: 0 0 0 0 [ 34.296866] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 34.312193] DMA32: 4*4kB (M) 1*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979944kB [ 34.329460] Normal: 888*4kB (UME) 57*8kB (UME) 11*16kB (ME) 53*32kB (UME) 22*64kB (UME) 27*128kB (ME) 7*256kB (UME) 3*512kB (ME) 3*1024kB (UME) 3*2048kB (UME) 706*4096kB (M) = 2915064kB [ 34.348907] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 34.357472] 12056 total pagecache pages [ 34.361438] 0 pages in swap cache [ 34.364857] Swap cache stats: add 0, delete 0, find 0/0 [ 34.370208] Free swap = 0kB [ 34.373201] Total swap = 0kB [ 34.376210] 1965969 pages RAM [ 34.379289] 0 pages HighMem/MovableOnly [ 34.383228] 320510 pages reserved [ 34.386999] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) 2018/03/06 04:15:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000200)={0xadc1, 0x2, 0x4, 0x98d9, 0x3, 0xfffe00000000000}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000080)=""/202, 0xca, 0x20, &(0x7f0000000180)={0x3, {"8cb8a1fa619ac3"}, 0x6c}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendfile(r0, r2, &(0x7f0000000000)=0x100005, 0x9) 2018/03/06 04:15:33 executing program 6: socket$inet6(0xa, 0x80006, 0x7) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000000000)="fa88ffd5322bebeadd2b87c14a61c731f65525ac538ee7e76b449a189c7356118831d86fa947375bad6871750e2109052f6ce33d2385e145473a5c2c6066de95dd7a3a008051f3a6b269e84230be4ee8947aa79012d5c4c83b4e5bce9979d9a85b3ace072f05519706a31afb0dcbe42ff44af738eba5eff91ac203b8d2c53ed6a35135bd40d7961e08bfd9d0eb6173e08bfa1cc30b4bd79191a6660c29043067e6960cab7fae57a77dcb5004700cb45d8d13f4664d9b92631a5ecc6dc16f089b2a475d1631623bade149f2740c04778bd49070e396c27fb3af35ee6657ad43f05f873ad4", 0xe4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/03/06 04:15:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000024fd8)={0x14, 0x32, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 04:15:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x8, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1, 0x1, [{{0x2, 0x4e21, @rand_addr=0x3}}]}, 0x10c) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x10000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x0, 0x200, 0x8, 0x6, 0x4, 0x0, 0x7, r4}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140), 0x4) 2018/03/06 04:15:33 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) preadv(r0, &(0x7f00006ddf90)=[{&(0x7f00005d6000)=""/112, 0x70}, {&(0x7f0000aa5000)=""/55, 0x37}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 2018/03/06 04:15:33 executing program 7: r0 = socket(0x8, 0x3, 0x7fffffff) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000056ff8), r2, &(0x7f0000ba6000), 0x10001, 0x0) memfd_create(&(0x7f0000000000)='&\x00', 0x3) [ 34.396963] CPU: 0 PID: 5287 Comm: syz-executor3 Not tainted 4.9.86-gb324a70 #58 [ 34.404465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.413792] ffff8801bffcf8d0 ffffffff81d956f9 1ffff10037ff9f1d ffff8801ca7b6000 [ 34.421762] ffffffff83ab9520 0000000000000001 0000000000400000 ffff8801bffcf9e0 [ 34.429732] ffffffff81451c92 024000c2bffcf920 0000000041b58ab3 ffffffff84195b35 [ 34.434249] Call Trace: 2018/03/06 04:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="250000db00000000000000000000000000000000f0ffffff0000000000000000000000000000000000000000"]}) r1 = dup3(r0, r0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/03/06 04:15:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000680)={0x9, 0x100000000}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f0000000480)=0xfffffeb3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000004c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x401, 0x4e24, 0x7, 0x2, 0x20, 0x80, 0xff, r3, r4}, {0x8, 0x9, 0xffffffffffffffff, 0x3c, 0x800, 0x7f, 0xfffffffffffffffc, 0x7fffffff}, {0xb, 0x100000000, 0x41, 0x2}, 0xe15c, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d2, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3504, 0x7, 0x3, 0xa4c, 0xffffffffffff8ffa, 0x5, 0x9d}}, 0xe8) r5 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="1e1411f814fca5fbf6064a4f8cde3dd3b871a57f53c440596a911de5dcd875404fa54e2e05057734bac6541bdab074f619d90642333f961ccdb0acfb3998419b5de6d0d2feb60e39a14c86db3da98776c7f9909a715c79d05178697047bc1eae1154c22947dd65f5cc96fd6010768325c0406371222a184151a41f101cff8a4c2babfbb0afe13e79b2e491b090b762de5edbf3ab5564c2b5fa134a7659bbbfccdc541b9e92495df6b487f095f94b24aa41756597bc301d84357ac7cece8c0d818a9700b52c402fa7159a5d021bee72c07470", 0xd2, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x400) delete_module(&(0x7f0000000380)='proc+system$}^\x00', 0x800) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) 2018/03/06 04:15:33 executing program 0: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000100)={0x7, 0x7, 0x5, 0x7, 0x5, 0x401}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r5+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) [ 34.434265] [] dump_stack+0xc1/0x128 [ 34.434275] [] warn_alloc+0x212/0x240 [ 34.434284] [] ? zone_watermark_ok_safe+0x280/0x280 [ 34.434294] [] ? avc_has_perm+0xb0/0x4f0 2018/03/06 04:15:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001c6ff3)='net/wireless\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/06 04:15:33 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001140)='./file0\x00', 0x20000, 0x0) readlinkat(r0, &(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/80, 0x50) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/06 04:15:33 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x450040, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x100000001, 0x4) 2018/03/06 04:15:33 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) 2018/03/06 04:15:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x7) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x13) 2018/03/06 04:15:33 executing program 6: r0 = syz_open_dev$random(&(0x7f0000001480)='/dev/random\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getresuid(&(0x7f00000014c0), &(0x7f0000001500)=0x0, &(0x7f0000001580)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000015c0)={'ip6gretap0\x00', 0x0}) futex(&(0x7f0000000000)=0x1, 0x9, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x2, 0x2) getuid() r4 = getuid() getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001600)={@dev, 0x0}, &(0x7f0000001640)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001940)={&(0x7f0000001440)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f0000000200)=ANY=[@ANYBLOB="540200001900100025bd7000fbdbdf25fe800000000000000000000000000016e00000020000000000000000000000004e2000004e20007f020080803a000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="02000000080003001d1600000800030001160000"], 0x254}, 0x1, 0x0, 0x0, 0x400c841}, 0x10) poll(&(0x7f0000001540)=[{r0}], 0x1, 0x3) [ 34.434305] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 34.434313] [] __vmalloc_node_range+0x3f5/0x5f0 [ 34.434325] [] ? check_preemption_disabled+0x3b/0x200 [ 34.434335] [] ? task_has_security+0x130/0x270 [ 34.434342] [] vmalloc+0x5b/0x70 [ 34.434349] [] ? sel_write_load+0x130/0xfd0 2018/03/06 04:15:33 executing program 3: clock_getres(0x2, &(0x7f0000000000)) 2018/03/06 04:15:33 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000842f2e), 0x0, 0x0, 0x0, 0x0) 2018/03/06 04:15:33 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001140)='./file0\x00', 0x20000, 0x0) readlinkat(r0, &(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/80, 0x50) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/06 04:15:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)='\x00', 0x15e) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) fstatfs(r0, &(0x7f0000000140)=""/160) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0xa0, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/06 04:15:33 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1affc)=0x2, 0x4) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') recvfrom$ipx(r1, &(0x7f0000000040)=""/13, 0xd, 0x0, &(0x7f0000000080)={0x4, 0x3f, 0x7f, "7aead68cbe81", 0x7f}, 0x10) [ 34.434356] [] sel_write_load+0x130/0xfd0 [ 34.434364] [] ? get_futex_key+0x1050/0x1050 [ 34.434371] [] ? sel_read_bool+0x250/0x250 [ 34.434383] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.434392] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 2018/03/06 04:15:33 executing program 2: r0 = socket$inet(0x2, 0x80f, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe2(&(0x7f00000000c0), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto(r0, &(0x7f00000004c0)="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", 0x350, 0x1, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 04:15:33 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfec4, 0xecc0cd372cc7209a}, &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000100), 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/03/06 04:15:33 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r2, 0x1}) 2018/03/06 04:15:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r0, 0x407, 0x89d) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/06 04:15:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x141) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setpriority(0x1, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/182) accept4(r0, 0x0, &(0x7f0000000140), 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000440)={0x1, 0x2, 0xfffffffffffffff7, 0x2, 0x7}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/86) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 34.434398] [] ? sel_read_bool+0x250/0x250 [ 34.434406] [] __vfs_write+0x103/0x680 [ 34.434414] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 34.434422] [] ? __lock_is_held+0xa1/0xf0 [ 34.434429] [] ? __lock_is_held+0xa1/0xf0 [ 34.434438] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 34.434445] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 34.434452] [] ? __sb_start_write+0x14a/0x310 [ 34.434459] [] vfs_write+0x189/0x530 [ 34.434466] [] SyS_write+0xd9/0x1b0 [ 34.434478] [] ? SyS_read+0x1b0/0x1b0 [ 34.434487] [] ? do_fast_syscall_32+0xcf/0x870 [ 34.434494] [] ? SyS_read+0x1b0/0x1b0 [ 34.434500] [] do_fast_syscall_32+0x2f5/0x870 [ 34.434507] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.434518] [] entry_SYSENTER_compat+0x90/0xa2 [ 34.439179] Mem-Info: [ 34.439198] active_anon:50926 inactive_anon:45 isolated_anon:0 [ 34.439198] active_file:3455 inactive_file:8420 isolated_file:0 [ 34.439198] unevictable:0 dirty:6387 writeback:0 unstable:0 [ 34.439198] slab_reclaimable:5305 slab_unreclaimable:60361 [ 34.439198] mapped:23718 shmem:181 pagetables:566 bounce:0 [ 34.439198] free:1478025 free_pcp:510 free_cma:0 [ 34.439214] Node 0 active_anon:203704kB inactive_anon:180kB active_file:13820kB inactive_file:33680kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94872kB dirty:25548kB writeback:0kB shmem:724kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 69632kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 34.439231] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 34.439260] DMA32 free:2979944kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:772kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 34.439287] Normal free:2916248kB min:36824kB low:46028kB high:55232kB active_anon:203704kB inactive_anon:180kB active_file:13820kB inactive_file:33680kB unevictable:0kB writepending:25548kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:21220kB slab_unreclaimable:241444kB kernel_stack:5280kB pagetables:2264kB bounce:0kB free_pcp:1268kB local_pcp:708kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 34.439341] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 1*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979944kB Normal: 1044*4kB (UME) 85*8kB (UME) 16*16kB (ME) 59*32kB (UME) 23*64kB (UME) 27*128kB (ME) 7*256kB (UME) 3*512kB (ME) 3*1024kB (UME) 3*2048kB (UME) 706*4096kB (M) = 2916248kB [ 34.439446] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 34.439449] 12056 total pagecache pages [ 34.439453] 0 pages in swap cache [ 34.439458] Swap cache stats: add 0, delete 0, find 0/0 [ 34.439460] Free swap = 0kB [ 34.439462] Total swap = 0kB [ 34.439464] 1965969 pages RAM [ 34.439472] 0 pages HighMem/MovableOnly [ 34.439475] 320510 pages reserved [ 34.459645] audit: type=1400 audit(1520309733.765:9): avc: denied { net_raw } for pid=5338 comm="syz-executor3" 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 [ 34.466804] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=50 sclass=netlink_tcpdiag_socket pig=5346 comm=syz-executor0 2018/03/06 04:15:34 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/06 04:15:34 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6d6e745f743a73302073797374656d5f753a6f626a6563745f1e6b6167705f6465766963650000000000000000271606912a8c130000000000"], 0x4b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) socketpair(0x0, 0x800, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x800, 0x4, 0x6, 0x976, 0x0, 0x600, 0x204, 0x8, 0x3f, 0x8, 0xffffffff, 0x8, 0x5, 0x400, 0x6e, 0x7, 0x8001, 0xc00000000000, 0x400, 0xffff, 0x89c, 0x7, 0xad, 0x4, 0xff, 0xbdcd, 0x7, 0x2, 0x20000, 0x7, 0x8, 0x9, 0x2, 0x3, 0xffffffff, 0x5, 0x0, 0x5, 0x1, @perf_config_ext={0xffffffff80000001, 0x7ff}, 0x100, 0x1f, 0x6, 0x2, 0x9, 0x260b6f46, 0x4}, r2, 0x7, r3, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000098fdc)={0x20}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000001c0)=""/99, &(0x7f0000000240)=0x63) 2018/03/06 04:15:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') fsetxattr(r0, &(0x7f0000000180)=@random={'trusted.', 'system.posix_acl_default\x00'}, &(0x7f0000000300)='ns/uts\x00', 0x7, 0x0) signalfd4(r0, &(0x7f0000000040)={0x9}, 0x8, 0x800) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/252) 2018/03/06 04:15:34 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x101, 0x2, 0x4e20, 0x7, 0xa, 0x20, 0x0, 0xf7, r1, r2}, {0x78, 0x5, 0x80000001, 0x540d5f49, 0x1, 0x0, 0xef0, 0x800}, {0xfffffffffffff38e, 0x5, 0xfff, 0xc2}, 0x100, 0x0, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x1, 0x2, 0x100000000, 0x318, 0x3, 0x8}}, 0xe8) r3 = socket(0x11, 0x4000004000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/06 04:15:34 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x58, "871c6e65a58806cdb17669e43f69bd4f014711374364085da56665eb97bbc712e6d6cdeb1357272e4c9bbf4c2440c7697ed51e34b0e8807661e23b185368b738eda34b0c5d8aea469a29dc41646c0d90d872f44f3e936f59"}, &(0x7f00000000c0)=0x60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) clock_gettime(0x7, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x0, 0x7}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) 2018/03/06 04:15:34 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000031f000), 0x0) socketpair(0x4, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000180)={r3}) prctl$intptr(0x1f, 0xebe8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x3, 0xe, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0x5, [@multicast1=0xe0000001, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}]}, 0x24) 2018/03/06 04:15:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000080)="580000001400192300bb4b80040d8c560a06000000000400489643c218fe58a2e04affe99cb8a6e603ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e00000000002200a00e38c492393199c03c68ab1000010007000002021f", 0xffffffffffffffa0}], 0x20000000000000ae) fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/ip_mr_vif\x00') ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000240)) sendto(r2, &(0x7f00000001c0)="702a1b65ef054bd181229ac28d0ec7e0ded7887b2860d52e5f47e88c2a87ff96c662f56409bc7f13791d20181f0dbf8e60d8247b8d76fb021ec79d1c197589faece7fb6456bf4e6b0a", 0x49, 0x40010, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x7, &(0x7f0000000100)=0x60d) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x0, 0x1, 0x5, 0x9, 0x7ff, 0x3ff}, &(0x7f0000000140)=0x20) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/03/06 04:15:34 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000500)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000000180)=""/202, 0xca}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/191, 0xbf}], 0x4, &(0x7f0000000440)=""/150, 0x96, 0xfffffffffffffffb}}], 0x1, 0x42, &(0x7f0000000540)={0x77359400}) recvfrom$inet(r1, &(0x7f00000005c0)=""/250, 0xfa, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000580)=@int, 0x4) recvmmsg(r1, &(0x7f00000044c0)=[{{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/72, 0x48}, {&(0x7f00000007c0)=""/136, 0x88}, {&(0x7f0000000880)=""/125, 0x7d}, {&(0x7f0000000900)=""/108, 0x6c}], 0x4, &(0x7f00000009c0)=""/146, 0x92, 0x4}, 0x2}, {{&(0x7f0000000a80)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b00)=""/53, 0x35}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/176, 0xb0}], 0x3, 0x0, 0x0, 0x4}, 0x1fc}, {{&(0x7f0000000c80)=@nfc_llcp, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d00)=""/149, 0x95}, {&(0x7f0000000dc0)=""/191, 0xbf}], 0x2, &(0x7f0000000ec0)=""/9, 0x9, 0x8000}, 0x7fffffff}, {{&(0x7f0000000f00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000f80)=""/74, 0x4a}, {&(0x7f0000001000)=""/130, 0x82}, {&(0x7f00000010c0)=""/130, 0x82}, {&(0x7f0000001180)=""/170, 0xaa}], 0x4, &(0x7f0000001280)=""/4096, 0x1000, 0x2}, 0x400000000000000}, {{&(0x7f0000002280)=@un=@abs, 0x80, &(0x7f0000003480)=[{&(0x7f0000002300)=""/123, 0x7b}, {&(0x7f0000002380)=""/81, 0x51}, {&(0x7f0000002400)=""/39, 0x27}, {&(0x7f0000002440)=""/58, 0x3a}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x5, &(0x7f00000034c0)=""/4096, 0x1000, 0x8000}, 0x1}], 0x5, 0x10120, 0x0) write$selinux_load(r0, &(0x7f0000d98de3)={0xf97cff8c, 0x1f4, 'SE Linux'}, 0xffffff70) 2018/03/06 04:15:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000140)="e519629ee4df6f928843aa0b51716f6c9798a4cddb6b05baa8c0eada4598527aef83eb4ab75c565e264063e68b488641eb2f1e4de49f6035ad88c294e9623967e0944a4ea4b194193c7f", 0x4a, 0x4040, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) 2018/03/06 04:15:34 executing program 0: userfaultfd(0x7fa) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/06 04:15:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007c4a56)="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", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)="359f1e0e258a7bb1b9", 0x9, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 04:15:34 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x300, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x6) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) splice(0xffffffffffffffff, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={r4}, &(0x7f0000000340)=0x8) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0xd2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x201, 0x1, 0x800000000000000, r4}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/06 04:15:34 executing program 2: prctl$getreaper(0x15, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r3, &(0x7f0000000100)=@ax25={0x3, {"d7572464b4bf45"}, 0x1}, 0x10) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) 2018/03/06 04:15:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000001ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000016000), 0x0, 0x0, &(0x7f00000002c0)=@rc={0x1f}, 0x80) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x100) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000000280)={0x4, &(0x7f0000000000)=""/2, &(0x7f0000000240)=[{0x5efdf691, 0x48, 0x9, &(0x7f0000000040)=""/72}, {0x1e6, 0xc8, 0x23, &(0x7f00000000c0)=""/200}, {0xfff, 0x1000, 0x2, &(0x7f0000002000)=""/4096}, {0x7, 0x70, 0xe9775ec800000000, &(0x7f00000001c0)=""/112}]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/03/06 04:15:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000003780)={&(0x7f0000002540)={0x27, 0x1, 0x2, 0x2, 0x2488, 0x417, "dc3da4dbd5d81c9471fe7cf6e6b0948f6a5fa307ce46aeabfe31ccad616baf4de0ab472119463ccad52cf62e4a7f9922439cf01f448aa89d33ccb505d6a7bf", 0x1d}, 0x58, &(0x7f0000003740)=[{&(0x7f00000025c0)="b8f73590ddb36ca58ae8ea78477d8910c6fc7f725d256c4ba0f8b8499cff199a8b53ec4bd5352f83272b4bf4dbaf5f136d05483996aa3978b6299e6cb7cc44b020a57c9e8dc3d2556b61e4d404ef8816065c0f5420a34d3d909aa37d27c1e7c4ace9f32e305507b531f8482d07a00471ac8d5d35713f7bb86255f324f7cd5f9aa5dc7b23247a12d153ebdb4a1c724c359be827820306c41f9cc392e56aa8", 0x9e}, {&(0x7f0000002680)="abfd5093fad64099adaa9f9abfc0d904db35c14aa6e92b2c4eb17e3e01f89e8dc1c46e60a7937c0057ec10b74788835369bf1a575e7099b29e4cba978fbdcb7ecc6a5315cea862ce133f2f3cb4348c4d25518e8a960353b81d41886184f447fa99abac3c44f5912e6756a013fb38fc833c20c899025a4abd4628d2eacb92d5872936cec46de4e9a0ea6e7e8b12d071cc55c025", 0x93}, {&(0x7f0000002740)="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", 0x1000}], 0x3, 0x0, 0x0, 0x44801}, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/03/06 04:15:34 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c80ff4)={0xa0000014}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000100)={0x96, 0x6, 0x3f}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(0xffffffffffffffff, &(0x7f0000eebff4)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/03/06 04:15:34 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4d2000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000080)={0xd9, &(0x7f0000000100)="b850f9b91e36aaf014e5a8d021b1d7420c003b22ef7a6cb92b4d08a217bd3b4b3aaca1ada380cfe2e40c4f4d9be0c72e6684e2377c78becc78f20d23cf4a253116bd8a24bc464d02ff6fd7705dc27e12c93f58957792d63c0938194d7924dd8d869800deb57f937ffaa2f6b4a8be356e1fc06d37b64d265e1598f1f0f1bf62e500907940675f3ce8d5fe33b1ba10d4acfce2742201b9edbe32b01ca2a6dfb196afa3632602cde8e742a09ef06b9222b1a5fd27c26f104d6d728f8422a01ed539d932a4d34b5f8054ba4b664513a8dd8a15fe273278c10a76d4"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x20000) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)=""/66, 0x42) 2018/03/06 04:15:34 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) write(r1, &(0x7f0000000100), 0x0) 2018/03/06 04:15:34 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace(0x420f, r0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/06 04:15:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x92) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x50) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00009b8f58)={{0x80}, 'port0\x00', 0xbfffffffffffffff, 0x42}) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x61, r2}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/181, 0xb5}], 0x200000000000006f) 2018/03/06 04:15:34 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x80, 0x4) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfff, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x20) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x1, 0x2c7, &(0x7f0000000040)="ba441da61250ba0d015a1099270c9565a9d36faf0b4f2a6c430048e602a4b7458c751c783da6552227a7f9841516681ea32cd1050d4b65957d39a06d35cbb4fe749e710d32cf8cd0dd874f444be1868c63d545804c55f251"}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/06 04:15:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000001240)=[], 0x0, 0x0, 0x0, 0x200000000000}}], 0x1, 0x800) socketpair$inet(0x2, 0x2, 0xf01, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001380)="f94103bfb061040effa1a5dc974da0f15642a6c6697c3e2ec8abe6010e584575c1f3960ce4fea55cbd3c341d27faf5d1adbc434933bc0e5542408565b64133103ddfe56ab54dced497ffa9246dd0ba", 0x4f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001280)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000012c0)={'ifb0\x00', r2}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200000) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001180), &(0x7f00000011c0)=0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) [ 35.298049] audit: type=1400 audit(1520309734.605:10): avc: denied { create } for pid=5477 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=netlink_netfilter_socket permissive=1 [ 35.324413] audit: type=1400 audit(1520309734.635:11): avc: denied { ioctl } for pid=5477 comm="syz-executor2" path="socket:[13974]" dev="sockfs" ino=13974 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.356929] audit: type=1400 audit(1520309734.665:12): avc: denied { write } for pid=5477 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=netlink_netfilter_socket permissive=1 2018/03/06 04:15:34 executing program 7: ppoll(&(0x7f0000f98fe0)=[{}, {}, {}, {}], 0x4, &(0x7f0000e24ff0), &(0x7f000095aff8), 0x6) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8) 2018/03/06 04:15:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x14, 0x13, 0x13, 0x0, 0x0, {0x20}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000000)={'vlan0\x00', @ifru_map={0x5, 0xfd, 0x3ff, 0x5, 0x0, 0x3}}) 2018/03/06 04:15:34 executing program 4: r0 = socket$inet(0x2, 0xf, 0x3a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x7fffffff}, &(0x7f0000000280)=0xffffffffffffffd7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000100)=""/164) connect$netlink(r3, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) accept4$nfc_llcp(r3, &(0x7f0000000000), &(0x7f0000000340)=0x33, 0x80800) 2018/03/06 04:15:34 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000014ffc)=0xfffffffffffffffb, 0x4) 2018/03/06 04:15:34 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/hci\x00') write$sndseq(r0, &(0x7f0000000440)=[{0xfffffffffffffffa, 0xa9, 0x0, 0x7, @time, {0xc2, 0x2}, {0x7fff, 0x1}, @queue={0x81, {0xffffffffffffffa0, 0x1c65}}}, {0x4, 0x0, 0x8, 0xfff, @tick=0x400, {0xfffffffffffffffc, 0x1}, {0x798, 0x6}, @queue={0xfffffffffffeffff, {0x4, 0x2}}}, {0x1ff, 0x0, 0xfffffffffffffffb, 0x9, @tick=0x1, {0x1, 0x3}, {0x0, 0xf363}, @raw32={[0x1f, 0x2, 0xfffffffffffffffe]}}, {0x130b, 0x0, 0x1, 0x101, @tick=0x1, {0x6, 0x7}, {0x8, 0x5d4}, @result={0x93, 0x7f}}, {0x100000001, 0x4, 0x7, 0x20, @tick=0xffffffff, {0x4, 0x9}, {0x4, 0x5970}, @addr={0x1, 0x3f}}, {0xff, 0x37, 0x8f35, 0x3e6, @tick=0x5858, {0x7fffffff, 0x6}, {0x80000000}, @time=@tick=0x7}, {0x0, 0x3, 0x400, 0x3ff, @tick=0x100000001, {0x0, 0x7ff}, {0x100000000, 0x8}, @raw32={[0x2, 0x6, 0x2]}}, {0x7, 0x5, 0x717ac752, 0x100000000, @tick=0x3cec, {0x81, 0x4}, {0x78, 0x200}, @connect={{0x7, 0x7f}, {0x7, 0x2}}}, {0x4, 0x5, 0x401, 0x3, @tick=0x9, {0x1, 0xfff}, {0x81, 0x2}, @quote={{0x1, 0x2}, 0x110, &(0x7f0000000000)={0xffffffffffffffc1, 0x9, 0x3, 0x0, @time={0x77359400}, {0x59, 0x5}, {0x80000000, 0xfdb}, @raw32={[0xcc, 0x401, 0x3d3f]}}}}, {0x7, 0x8, 0x7c2, 0x5e1d, @tick=0x6, {0x64ff000000}, {0x100, 0x1ce000000000000}, @connect={{0x1, 0x4}, {0x2, 0x6}}}], 0x118) lstat(&(0x7f0000000280)='./control/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) symlinkat(&(0x7f0000000380)='./control\x00', r0, &(0x7f00000003c0)='./control\x00') quotactl(0x4, &(0x7f0000000240)='./control\x00', r1, &(0x7f0000000340)="5f16e33ccddaa6edd51c4eb2dfcbaf30f422543dbe4fb4") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x5b, 0x4, 0x100000001, 0x8a}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x27e5}, 0x8) r3 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./control\x00', 0x3, 0x0) linkat(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./control\x00', 0x400) 2018/03/06 04:15:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) recvfrom$inet(r0, &(0x7f0000e43000)=""/18, 0x12, 0x0, &(0x7f0000077000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) 2018/03/06 04:15:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd4(r1, &(0x7f0000000180)={0x4}, 0x8, 0x80000) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0xfffffffffffffff9, 0xfffffffffffffd12) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="28001b001800210cffffffffffffffff8020000000050005000000000c00090009000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/06 04:15:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x7, 0x4, &(0x7f0000000480)="010000000e00060000071a80000001cc7acc7a49ba0bd45d9daffb67def650de72b6433a96eb56ec09e0835d06673a21f5562586d3f670cc23acf2b6aea2734ab4dc9b6fac1d45ec8a9b75cf53a078a8d54605b9b1b1b63be194ebf6003ef158f7dfaaf5719784c4f42c6762f3f48c08579b1b349e0b07421e9e4dd5a701682f73363b46f074bc54a018816e6f66a78fdfcc230df186298ec05ff76396957fa5e7b8a5ec2fce8897b5f6c60f78103b", 0xaf) close(r1) read(0xffffffffffffffff, &(0x7f0000000200)=""/231, 0xe7) 2018/03/06 04:15:34 executing program 3: mkdir(&(0x7f0000bc0ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='^\x00') mq_notify(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid}) 2018/03/06 04:15:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x3987) 2018/03/06 04:15:34 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) 2018/03/06 04:15:34 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/128, 0x80}], 0x383) rt_sigsuspend(&(0x7f00000000c0)={0x3}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) tgkill(r1, r2, 0x1) 2018/03/06 04:15:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0x2ecb, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffffffff}}, {{0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0x18}, 0x1088ca5e}}}, 0x104) 2018/03/06 04:15:34 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7a, 0x40000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7ff, 0x30}, &(0x7f0000000140)=0xc) r2 = getpid() setpriority(0x2, r2, 0x0) r3 = fanotify_init(0x41, 0x1) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1, 0x4, 0x4, 0x400, r2}) [ 35.469094] audit: type=1400 audit(1520309734.765:13): avc: denied { create } for pid=5491 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/06 04:15:34 executing program 3: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f00005e8ffc), &(0x7f0000ea2000)=0x4) 2018/03/06 04:15:34 executing program 7: r0 = mq_open(&(0x7f0000000100)='\x00', 0x41, 0x1c6, &(0x7f0000000240)={0x3, 0x0, 0x8, 0x7, 0x7, 0x7ff, 0x7, 0x6}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)="6f6f10800000b50101b8cdc0e091209fb7d5ad03e5297eeddc7c094848fd28acce40ec973cfeafd130c2f5d9d8e01653c93e9079e5a498cc95032c76a6667e16e1e05237fe728c10c6d38e3454a62751fd71976828213350cfab35e3bf3e8058f57edb3441628419f6bf4309a9bac744486984ced672e25de23e764efe83825f30c8c19db91f72e84b06166ae4cc61e65ee8addfaae3dee9a7d9890355ffa02667e1c174b1deaa674f") openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2002, 0x0) fchmod(r3, 0x0) sendfile(r3, r3, &(0x7f0000000000), 0x1) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000080)=""/6, &(0x7f00000000c0)=0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x100) 2018/03/06 04:15:34 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}, 0xfd1b) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x9, 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="bd6e642c87922096b1d52edea886ff9208945b7ddca5a103c2b7e62580e03acaf97c4b93307aa6e4e4f6eb42401616928aba543cf3bef13dd20dbad2bbf388421083a738680f374a952e5bd469e68f6ab0fa055f7e24fd4e06e1c72c60dbe90217d0fa6743e1fd5d9f864e8484f28410a57d89113c041c42bcbc2c5e59710263a13b381dfd5ff822bcd1d7fd", 0x8c}, {&(0x7f0000000140)="845dce421490b821a512579440e47602866951de1cf5da94097cb682dceeee1eb87117b9572b35ed01c47a95660be1cf0f3ddc3c5a7b803dc8283071d27b79ae963bf136a4534cae0804127bfeca1691fd582e0b6c982354ec11c0af74853170f89484c99a01801d1e41cfab76b1f93cf24a819b1df989af000756", 0x7b}], 0x2) ioctl$sock_ifreq(r0, 0x89bd, &(0x7f0000000240)={'ip_vti0\x00', @ifru_data=&(0x7f0000000200)="045bddb37106d6f512a94c7b65bbc6f626ed3617a66dee3cbdb6cf87b1ad3669"}) 2018/03/06 04:15:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0xfffffffffffffffc}) fcntl$lock(r0, 0x7, &(0x7f000077a000)={0x0, 0x0, 0x0, 0x7f}) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)) 2018/03/06 04:15:34 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/06 04:15:34 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xfffffffffffffe59, 0x0, &(0x7f0000cd2ff0)={0x2, 0x1000000004e20, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef8ffc)=0x4, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/06 04:15:34 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x8021}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4002, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='bcsh0\x00') [ 35.521959] audit: type=1400 audit(1520309734.825:14): avc: denied { write } for pid=5491 comm="syz-executor1" 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 2018/03/06 04:15:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009b7000)='loginuid\x00') r1 = request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='.dead\x00', 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)={0x0, 0x100000000}) ftruncate(r0, 0x3d) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000280)) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)="73656c696e75782d656d30656d3027f55d2f6574683000") sendfile64(r2, r2, &(0x7f0000000300), 0xffffffff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/06 04:15:34 executing program 3: unshare(0x80020000) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x220) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/03/06 04:15:34 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/user\x00') socket$packet(0x11, 0x3, 0x300) connect$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) 2018/03/06 04:15:34 executing program 4: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') 2018/03/06 04:15:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x5) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000200)='./file0\x00', 0x3) umount2(&(0x7f0000000000)='./file0\x00', 0x4) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getflags(r0, 0x40b) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=@newspdinfo={0x40, 0x24, 0x100, 0x70bd2c, 0x25dfdbff, 0x2, [@user_kmaddress={0x2c, 0x13, {@in=@empty, @in=@multicast1=0xe0000001, 0x0, 0xa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x20000001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r1, r3) [ 35.617471] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/03/06 04:15:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x102, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x3df, 0x4) 2018/03/06 04:15:35 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)="2f7965762f7667614561ff070000657200", 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x9, 0x685c, 0x0, 0x0, @time={r1, r2+30000000}, {}, {0xd56c}, @control={0x800, 0x52, 0x9a45}}], 0x1c) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f0000000040)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x7fd) 2018/03/06 04:15:35 executing program 1: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x33, @time={r3, r4+10000000}, 0x0, {}, 0x0, 0x0, 0xfff}) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000100)="34c272995fafc90ccf2fb0e0b845848650c2da39d7480044b13e95efd2ecd4a8f61599d7aff1791359e4d255a80eb4f28c002aa746c92ddf8acb57ac39458d6daca08b8577aa27a9289e38f9a8a6699cac2b", 0x52}, {&(0x7f0000000180)="0fe918077f6be73f074e921313d4ee198bb2e932727d32228c8d161545542430ce86c5f452251d624ae801d5a0f01cf62ff5834bdea9c9923abbe25d574e564d205618", 0x43}, {&(0x7f0000000200)="80f92ba33dd7d56be021e5e46757ba84dab2beae4eae1a0559dbf55ab0e62020f46c1941d45973c1df95074e9e141573a004ddb660c207bf0fb81e3f398444e2e32b68934628201b5e41346623e69216e66603754c581a1bd62fd4d87d5b1dad335aadaf22fd5db1facb2c16492176c1986d4aba3c5e2cb5433f5a5ecc61042c330dfef47f2c18ec22b113937252fc47571b2df0613e275ca0b95ac1bbf9c2ad96b42b8413748de4", 0xa8}, {&(0x7f00000002c0)="ad0ea9926d1e5ad7840c62147c3ee66e02aac63bb815d26c48e0d6ade987729b7fa149b939836d32bc294b71ad3a1552e8697a71103fffc4c4cf8aeb97312c3596cc2fe8a760cb7cfc60912011e2ab2961ec60a5a32f9f3ff78e949118eb5f18b5e11a86696b8269c212165da01f8f8eb8c3aa751bbbec4a16bfbac88e2c24fbda37ef81c20ba4781348c3a4f54762396d0c327ef8d8d17492796f7459cf37ee12259ff945e1f9acf94f83ed1bf87b3c0348b9b7cfac02c23649d83503dd0773b5e895711a5d72b6954e3c1f87e5b96417dab175a509f578d4e4aaf6dcba", 0xde}, {&(0x7f00000003c0)="40cdeb292f115e59ffff5ba571eaab7c20e6a6e4e4e7c324eada7e5cbb48088ebf9c15968a1c97acf39e02f93466b65dce0da9215391a11fc2658bb5493fb17fceb274d30ae7c6b2248d645dfeac61ac73c8a28e6b77195d04a9fef368c2d4ed01d9e28ecaf412556dd3847c78975b", 0x6f}, {&(0x7f0000000440)="5ffa0e7273b877b641edfeccb26e30a10b140ace426799e89df8303d4469a3289ffa2206d552c27110a42971740ea81a6aaddce898ed0fd6a4d6d00de35155c961fce3d4e82807c3fc4a9945e664586963907e5ca2a263ae4d5bcdcba826850e683d4ba2c6db254f37275859fb1961216ba0743caa5fc17185f7f3", 0x7b}, {&(0x7f00000004c0)="b8fdce66cfb5910ec98cf869a8b0e1677ac0b2b5eec6e8460dd22f34a7b1b5eb7365ae79522f0c123dc7ec45277cc0cf2bdfe244cd38fbcb4dc799363298789278dc673cf73343bd76455b169b60ab2e32e373182f20e3ecffebd9ff", 0x5c}], 0x7) clock_gettime(0x7, &(0x7f0000000080)) 2018/03/06 04:15:35 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x6, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000904000)=@hopopts={0x0, 0x0, [], []}, 0x8) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/03/06 04:15:35 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x8021}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="00007babaaaa0000008000000000aabb000000000000000000000000aaaaaaaaaabbaaaaaaaaaa00fffffff7bfa9b5aaaaaaaaaaffffffffffff5124b9df85222e5b10bbf2f5decfa41bfebb1a8c17cfbe7dbaf7f7151854b0480bf54086b42d2f1c767271dd60b962be2adb21dcba1a07967546e53a764233afd1acf9c996a58683144d86d2ed652e92411b4aaefadff4657ff8fa8c25626051c2c866416cc6d8a08e16a34062f14f9b60592561065376629fc5c6513b0c4f903bdafbfa55889c7b3be435d1dbf981245fba5da9ed59375803bce5a6068c450e7b621e2c8d2b3e03b40106eebfba30faad1d58616776b8dc61676a17372b899b2e6c3eeacf5210abfefb31e3926b298b61f8679392762e0a403014c2ff29d227a9bb9ffc551c7ed6a314e261f10991d8ad070273313ffa4b1273e705ce2ed5b6ce04af55dd7cfad9063c31fefca375c3f7c7936ba0d93c32995b5de686fc51f218ffa4df8450492b4cbb40a6adbaa2d900c53585"]) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4002, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='bcsh0\x00') 2018/03/06 04:15:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x8, 0x1, 0x7, 0x81, 0xfffffffffffffffc, 0x9, 0x9, 0x0}, &(0x7f00000000c0)=0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x82, 0x0) connect$l2tp(r2, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x3, 0x0, {0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x32) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x8}, 0x88) close(r0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) 2018/03/06 04:15:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x7, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x200, 0x3, 0x3, 0x7, 0x401, 0x0, 0x100000001, 0x7, 0x6}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380)={0x40}, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x6}}, 0x401, 0x5, 0x4, 0xb8, 0x4930d94b}, &(0x7f0000000340)=0x98) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) mlock2(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/96) 2018/03/06 04:15:35 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x100000000000003, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x4000000000080002, 0x400) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2, @empty}, 0x1c, &(0x7f0000d1e000)=[], 0x0, &(0x7f0000dda000)=[]}], 0x492492492492510, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x401, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3a}}}, 0x84) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x20, 0x200000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x11, 0x6d, &(0x7f0000000040)="e3d694f504fbdef35636f1aeabfe12801c3dcce0913b48b2e3d39d4c2414cdfc5d49c745b34c93d4d40da5e56860c9f3adefa39e273a6ff72eb3dd506e674cfdd07f2f3f447be1c0b98687532dc02995273c762d86ea405d2fd628a94b215c5e7781c0525be38c069098ef38a8"}) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x8001, 0x181000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000002c0)=""/245, &(0x7f00000003c0)=0xf5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x401, 0x4) 2018/03/06 04:15:35 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt(r0, 0xfffffffffffffe01, 0x4, &(0x7f0000000000)="6423b5283bea0455c300a8a8e0b03324dfa3a62fc2101e9743eeadcb4a95041cbbeb68c867287339924884805caa7794eced55b05e5f85c34bcaa05a90b90b52b8eb9f82ecffaaebb84a49dc14c33de9e6847d25b8fb77b5c9604cb202452737eb684e0a85d68940644cdeb72fed8b510f613de544994dc2eadd6e9c1c1b094522187c8682b4a8970975c4f87d6364ad7c8de33cabc48241a1bda96d68b8c189a7d7bef08dcb70f263fc60b72afb0b1f975c81741c150799899720db3f387016de858b578a8509f68dbe044bcd2a07dfac3ae0522476e8f43a2fd1e3593eb3bff15e4a141202602591f5be7737f30b5ed4621f6e392d7b", 0xf7) futex(&(0x7f000000bffc), 0x5, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f000000cffc), 0x0) 2018/03/06 04:15:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@empty, @in=@multicast1=0xe0000001}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x200, 0x4e20, 0x12000000, 0xa, 0x80, 0x20, 0x29, r2, r3}, {0x8, 0x4, 0x7fffffff, 0x5, 0x0, 0x1, 0x800, 0x800}, {0x0, 0x100000001, 0x935, 0x2}, 0x9, 0x6e6bb1, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x2, 0x0, 0x9, 0x3, 0x7fff, 0x10000}}, 0xe8) 2018/03/06 04:15:35 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) r2 = dup3(r1, r0, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x16, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000)) ppoll(&(0x7f00003affe8)=[{r1}], 0x1, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb), 0x8) 2018/03/06 04:15:35 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616ee76c650000000000000001000000000000000000000000006d00000000020000000000c9c270aedde949fd000000000000000000e800c5a2a94c67a4000000000000000000"], 0x48) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x160, 0x0) write$evdev(r0, &(0x7f0000000140)=[], 0xffffffffffffff0e) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/06 04:15:35 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/03/06 04:15:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x8, 0x1, 0x7, 0x81, 0xfffffffffffffffc, 0x9, 0x9, 0x0}, &(0x7f00000000c0)=0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x82, 0x0) connect$l2tp(r2, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x3, 0x0, {0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x32) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x8}, 0x88) close(r0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) 2018/03/06 04:15:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x4}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000080)="1dd0bd0e246eba84d5d75d34b58af5bf6c8a2350be3bc1dcfebfd935fa14f250e60669800efff82608ff") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410400, 0x0) write(r0, &(0x7f0000000380)="0000ad0e0000010000000000a6bc11315bda2897985c1552a5c79da54d01ef3129d8846be8d9f78c732ca5343af6409e8e457ca8fd23b38979a4f9094466208347f87f1a60c1ea1a4656b2559516ad4486f7a0d3481d4c5b447e05ea92a61a12236e0bdf5075ce3d285c1867434d0b879587bdc424fc595b8221d640e1c0060f35f60096cc76173fc5b7917f878104f6624a25b55aedacd3c11a0a94828d1651ebae0f2fa45c6dfd75c1bed2f095b9a718dc70ee9cd7dbb548a52ec0aeee4a7f96", 0xfffffffffffffd85) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/03/06 04:15:35 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f0000000640)=""/159, 0x9f}, {&(0x7f0000000700)=""/230, 0xe6}], 0xa, &(0x7f0000000880)=""/182, 0xb6, 0xa96}, 0x10000) sendmsg$nl_xfrm(r1, &(0x7f0000000c80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f0000000c40)={&(0x7f00000009c0)=@newspdinfo={0x25c, 0x24, 0x200, 0x70bd2c, 0x25dfdbfb, 0xfffffffffffffffe, [@etimer_thresh={0x8, 0xc, 0x4}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e21, 0x4e20, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @algo_auth_trunc={0xe0, 0x14, {{'tgr192-generic\x00'}, 0x488, 0xc0, "e02821d4902363df10a07c40f6432b17577d026ede8f26a087e9349c759c81d315c91cc2ca58362420f64b022e06f33d0765b2ca96e87da57cc14006aaee7f73d7e0e256b33c9351a868cdf2a6adb2268d1ebd5d89aa54e58df3bde3fb314790992087b36ca3c829ab839f7c3c8d7459f5b278d5c07223fcdfec98ab5e396bb8b979004aa8b231d8393c177500aa93bb29"}}, @tmpl={0x84, 0x5, [{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x3, 0x0, 0x3, 0x100000001, 0x40, 0x95}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d3, 0x3f}, 0xcb2eaf649c136479, @in=@empty, 0x3505, 0x7, 0x3, 0x4, 0x40, 0x1ff}]}, @algo_comp={0xac, 0x3, {{'deflate\x00'}, 0x308, "b1dc57d3c108734cf38948a91dee2dda027dd1e746d0c98b0ddfcdc97b644f203935a564cb60a054d95f6444e68d049388f7c285138d663bc28fa95b82918cf9c5303d8c51bd1c43c285623bf2d39aafaa99305124a74cb01c5dd2b22b5e718449"}}]}, 0x25c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40400d0) listxattr(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)=""/249, 0xf9) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000010a0544000000004000fca85b036e3c68a793386c302886df8930f361397a27f62c8d88fafbc8119f21453ed269be0c7456205e5495caa7194809485cac6e4d67f2b8ce68dd3cc480e8aac8a002a1a57c508147c47a6d0372f6fdc27933c9112c16ac1fe59c68b340e10a55abde7e42eaac796a952432783e9c"], 0x14}, 0x1}, 0x0) [ 35.873412] audit_printk_skb: 3 callbacks suppressed [ 35.873424] audit: type=1400 audit(1520309735.175:16): avc: denied { read } for pid=5623 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/06 04:15:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x0) prctl$getreaper(0x25, &(0x7f0000007000)) ioctl(r0, 0x2288, &(0x7f0000000000)) 2018/03/06 04:15:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x2, 0x4, 0x1f, 0x2, 0x203, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_sec_ctx={0x201, 0x18, 0x3, 0x200, 0x1000, "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"}]}, 0x1018}, 0x1}, 0x40) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000accf68)={0x2, 0x400000000000003, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0x7, 0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001100)) 2018/03/06 04:15:36 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x531400, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/176) r1 = socket(0x8000010, 0x802, 0x400000000000) write(r1, &(0x7f0000caa000)="2200000015000701000910f700000004020000000100000009000300000100000115", 0x22) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, [0x3, 0x5, 0x9, 0x7d, 0xbb, 0x10000, 0x9, 0x7, 0x6d, 0x0, 0xbd, 0x10000, 0x0, 0x9, 0x6]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x8002, 0x4, 0xaed, r2}, &(0x7f0000000280)=0x10) 2018/03/06 04:15:36 executing program 7: fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000040)=[@decrefs={0x40046307, 0x2}], 0x82, 0x0, &(0x7f0000000080)="81805d8719f9772865c8660c3fd2bc780f74e44d443b64502e563067e0bd855b006af69757ee15723eccc910957b4c34b3e39cfd39d9804b4542f0f9204b57fd6bd281e9712963b2f42dea0f80ca847bc5483aaed1c5eaf097a8e63ea175ecd4d553ef8e52575dc5941645911eeea84c7c10b8daac62ebb4ad960f136acaeb83ef19"}) close(0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0x44, 0x0, &(0x7f0000002700)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002680)=[], &(0x7f00000026c0)=[]}}], 0x0, 0x0, &(0x7f00000027c0)}) 2018/03/06 04:15:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f27f07)=""/249, &(0x7f0000875ffc)=0xf9) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x800) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/03/06 04:15:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x2, @in=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x7ff}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x7, [], 0x1}}, 0x1c) accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80, 0x800) 2018/03/06 04:15:36 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40300, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r1 = socket$inet(0x10, 0x3, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) r3 = gettid() perf_event_open(&(0x7f0000000140)={0x7, 0x78, 0x1, 0x3, 0x10000, 0x10001, 0x0, 0xd4b4, 0x1000, 0x9, 0x1f, 0xfff, 0x0, 0x5f51, 0x2, 0xffff, 0x400, 0x0, 0x3, 0x41, 0x6, 0x10000, 0x6, 0xffffffffffffff81, 0x5, 0x80, 0x1, 0x8001, 0x1ff, 0xf9bf, 0x1f, 0x7, 0x6, 0x100, 0x8000, 0x8001, 0x5, 0x5, 0x0, 0x5, 0x6, @perf_config_ext={0xffffffff, 0x912}, 0x10000, 0x35c, 0x7fffffff, 0x5, 0x4, 0x3, 0x10000}, r3, 0x5, r0, 0x3) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000009000)="1b0000000a0a030f07fee91a00000000", 0x10}], 0x1}, 0x0) 2018/03/06 04:15:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) dup2(r0, r3) r4 = dup2(r2, r2) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) r5 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f00000000c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000a004e2000000000ff2100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec00000000000000000100000000000000"], 0x90) 2018/03/06 04:15:36 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000300)=ANY=[], 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0xc35, 0x4) utimensat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x2710}}, 0xfb) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000140)=0x4) [ 37.071562] binder: 5638:5640 ioctl c0306201 20000140 returned -14 [ 37.090007] audit: type=1400 audit(1520309736.395:17): avc: denied { set_context_mgr } for pid=5638 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/06 04:15:36 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200042, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000240)=0xfffffffffffffbff, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0xe, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000), 0x84af0ed1572b403b) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r2, 0x9) sched_getscheduler(r3) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000061bffc), 0x12) sendmmsg$inet_sctp(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3800}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="42085bce08942aacffbeba4d823a3a63c1e2cd2708ed610d913459c644da0256c6a7054c0c097f1cf12205e3b3418cc7de47d461cde64e913b29ffe2366ffc00d4be6486952a3de950de07289eaf8f97e7e22d473f8b83445b082b1a434daa57855281345e6842fbd8175e00f3bedc450ee4a0c1b4b497903a47d247a0fd60ed8491d0c6a068af88a0fafa4603c356f2d1ce3528997a37d760e61b894fbfe9de695435f0d32ec798f664eaed856d72b1bf85aff2e331cf280bd1d5898dd33be146", 0xc1}], 0x1, 0x0, 0x0, 0x4000000}], 0x1, 0x0) socketpair(0xf, 0x80005, 0x5, &(0x7f00000002c0)) 2018/03/06 04:15:36 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x61}, 0x8) ioctl$TIOCNOTTY(r1, 0x5422) [ 37.117958] audit: type=1400 audit(1520309736.425:18): avc: denied { call } for pid=5638 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.152012] binder_alloc: binder_alloc_mmap_handler: 5638 20000000-20002000 already mapped failed -16 [ 37.154041] audit: type=1400 audit(1520309736.455:19): avc: denied { transfer } for pid=5638 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.190895] binder: 5638:5667 ioctl c0306201 20000140 returned -14 [ 37.199643] binder: BINDER_SET_CONTEXT_MGR already set [ 37.204935] binder: 5638:5640 ioctl 40046207 0 returned -16 [ 37.210772] binder_alloc: 5638: binder_alloc_buf, no vma [ 37.216254] binder: 5638:5667 transaction failed 29189/-3, size 0-0 line 3127 [ 37.216268] binder_alloc: 5638: binder_alloc_buf, no vma [ 37.216284] binder: 5638:5640 transaction failed 29189/-3, size 40-8 line 3127 [ 37.249645] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.255098] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.261477] binder: release 5638:5640 transaction 3 out, still active [ 37.268070] binder: undelivered TRANSACTION_COMPLETE [ 37.273164] binder: release 5638:5667 transaction 1 out, still active [ 37.279743] binder: unexpected work type, 4, not freed [ 37.284996] binder: undelivered TRANSACTION_COMPLETE [ 37.290303] binder: send failed reply for transaction 3, target dead [ 37.296805] binder: send failed reply for transaction 1, target dead 2018/03/06 04:15:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x9, 0x6, 0xffff}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/06 04:15:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840"], 0x1db, 0x0, &(0x7f00000000c0)="61ab9f2baee07f8c3097"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x1, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0xfffffda3, 0x0, &(0x7f0000000040)}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) 2018/03/06 04:15:37 executing program 6: r0 = socket$inet(0x11, 0x80006, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 04:15:37 executing program 5: timer_create(0x7, &(0x7f0000000200)={0x0, 0x35, 0x4, @thr={&(0x7f0000000180)="f972c51b5c8bfe", &(0x7f00000001c0)="eeefa88cf17506ba8f0d1efccad46808a1b824cd7c846be400f46dcc58dabf7e39f6bd5110ef4473a2d483d42a"}}, &(0x7f0000000240)=0x0) timer_delete(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x94080, 0x110) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000002c0)=0x2, &(0x7f0000000300)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0xfffffffffffffffd, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x892, 0x200, 0xffffffef, 0x3ff, &(0x7f0000000080)='syz_tun\x00', 0x0, 0x400, 0x5513}) 2018/03/06 04:15:37 executing program 3: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x882, 0x7, 0x2, 0x9}]}, 0x8) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/06 04:15:37 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) 2018/03/06 04:15:37 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) fcntl$getown(r0, 0x9) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/06 04:15:37 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x9, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000048000)=0xfffffffffffffffd, 0x1) syslog(0x1, &(0x7f00000000c0)=""/92, 0x5c) futex(&(0x7f000000cffc), 0x20000400000008, 0x0, &(0x7f0000000080), &(0x7f0000aba000), 0x0) 2018/03/06 04:15:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x400000011, &(0x7f0000007ffc), &(0x7f0000000000)=0x4) r1 = socket$inet6(0xa, 0x80005, 0x81) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/06 04:15:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bab000)=0x1, 0x39b) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0xffffffff80000000}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7f}, 0x8) 2018/03/06 04:15:37 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)="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", 0x1f0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x5, 0x1000000000000, 0x3, 0x8}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/06 04:15:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) close(r0) r1 = getpgid(0x0) ptrace$cont(0xffffffffffffffff, r1, 0x80000000000000, 0x7fff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)=0x0) setfsgid(r2) 2018/03/06 04:15:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) 2018/03/06 04:15:37 executing program 3: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/relabel\x00', 0x2, 0x0) r0 = epoll_create1(0x0) syz_open_dev$sndseq(&(0x7f000047eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = socket(0x3, 0x8000e, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=@dstopts={0x5c, 0x1, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}]}, 0x18) 2018/03/06 04:15:37 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000003fe0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x80800) 2018/03/06 04:15:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bab000)=0x1, 0x39b) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0xffffffff80000000}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7f}, 0x8) [ 37.778880] binder: 5691:5723 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 37.823248] binder: BINDER_SET_CONTEXT_MGR already set [ 37.828809] binder: 5691:5723 ioctl 40046207 0 returned -16 [ 37.834789] binder_alloc: 5691: binder_alloc_buf, no vma [ 37.834813] binder: 5691:5731 transaction failed 29189/-3, size 0-0 line 3127 [ 37.838330] binder: 5691:5740 BC_FREE_BUFFER u000000002000c000 no match [ 37.873739] binder: release 5691:5706 transaction 9 out, still active [ 37.880861] binder: undelivered TRANSACTION_COMPLETE [ 37.889467] binder: send failed reply for transaction 9, target dead 2018/03/06 04:15:37 executing program 1: r0 = epoll_create1(0x80000) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r0, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_gettime(r1, &(0x7f000086bfe0)) tee(r0, r0, 0x8, 0x3) 2018/03/06 04:15:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') pread64(r0, &(0x7f00008af000), 0x21a, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 2018/03/06 04:15:37 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x5, 0xd0, &(0x7f0000000480)="9a28ce9720145e5e2b5cd15066f0bffb21ba27a1dbba99cbf406c6af868317ebc2865aaeebf664b047cda0880363745bf69a29cc7ea26d4cf15daa9be5349d27ba275f6cd855c0ad4101faecf040b3df554f8d042832f048dd9dd967c121031ce0788310f434bc155cc28e53db57571114c0944bf58f77a709b62fab1199b3d5d1bef1ce62d28626839ec1feb07fc91aa216979bff912c265443a68aa098dc465b62d542b5f01909edbd75c2838fb2f0837b319b34f92043a951b46de8d1f47ccdd3c90f6db4f2389686db96978e8078"}) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='(,/,\x00', &(0x7f0000000140)="2d29657468317573657228c6236370757365742d2a656d3100", &(0x7f0000000180)='cpusetbdev#em0mime_type\x00', &(0x7f0000000240)='vboxnet0vboxnet0em1\x00', &(0x7f0000000280)='$cpuset*,}@&,-keyring^$\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='vboxnet1em1vboxnet0em0\x00', &(0x7f0000000380)='#[posix_acl_access}posix_acl_access\x00', &(0x7f00000003c0)='vmnet1\x00', &(0x7f0000000400)='user\x00']) socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 2018/03/06 04:15:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x19}, 0x227, 0x2, 0x3, 0x4, 0x1ff, 0x8c2, 0x5}, &(0x7f00000000c0)=0x20) r1 = socket$inet6(0xa, 0x800, 0x13) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/06 04:15:37 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="1d000000", 0x2) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/03/06 04:15:37 executing program 5: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='.', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) getuid() getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setfsuid(r1) umount2(&(0x7f0000b1cfff)='.', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/06 04:15:37 executing program 2: prctl$getreaper(0x1b, &(0x7f000033fffc)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) getgroups(0x4, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0]) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000940)=0x0) getresuid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) r12 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000b40), &(0x7f0000000b80)=0x0, &(0x7f0000000bc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0}, &(0x7f0000000c40)=0xc) r17 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) r19 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000042c0)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00000043c0)=0xe8) getresgid(&(0x7f0000004400), &(0x7f0000004440)=0x0, &(0x7f0000004480)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000044c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004500)={{{@in=@empty, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000004600)=0xe8) getresgid(&(0x7f0000004640), &(0x7f0000004680)=0x0, &(0x7f00000046c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004700)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004740)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000004840)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004880)={0x0, 0x0, 0x0}, &(0x7f00000048c0)=0xc) r28 = gettid() lstat(&(0x7f00000063c0)='./file0\x00', &(0x7f0000006400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006480)='./file0\x00', &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006580)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000006680)=0xe8) getgroups(0x8, &(0x7f00000066c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000006700)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006740)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000006840)=0xe8) r36 = getgid() r37 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006f80)={0x0, 0x0}, &(0x7f0000006fc0)=0xc) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007080)=0x0) r41 = geteuid() r42 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000077c0)=0x0) getresuid(&(0x7f0000007800)=0x0, &(0x7f0000007840), &(0x7f0000007880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000078c0)={0x0, 0x0, 0x0}, &(0x7f0000007900)=0xc) r46 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000007940)='./file0\x00', &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getgid() r49 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007a00)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000007b00)=0xe8) r51 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007ec0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007f00)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000008000)=0xe8) lstat(&(0x7f0000008040)='./file1\x00', &(0x7f0000008080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = getpid() getresuid(&(0x7f0000009300), &(0x7f0000009340)=0x0, &(0x7f0000009380)) getgroups(0x1, &(0x7f00000093c0)=[0x0]) sendmmsg$unix(r0, &(0x7f0000009440)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="34e221a6e0cd964ebb90a8473228aa60d4f62198a798fe8ac52ebef48c0f09edae6d450698d0b5fc3290a0360770a9fbe78ffa4ca76c6a9ff5c66e12171779f188f1c792ecc9800e7bca3b14d54a1664ffff78a0e8c9db18cbd000a690ec03c7b4a05f3f1e0c573b7926580fb768f0652131a2305f1eced888412c786db085aed69e4ad6f6302534cf3767e4adb74627bd", 0x91}, {&(0x7f00000001c0)="aafe1fe1b67f35911eae1d0247f58568caaa3c31c8fd5408526f8507976efc88eb48c3ecfe5dd24e108d5c421a1b4aab28643a48fbe5dbbbd48e4fe9505a441a5a8ff1499a7a9dcf0d476db579c5de3a533a8573f370ea8cfbcfa7f0136011651ccdb9a87646f30de6d37ca9808da1bce59f7ad9f76ef983a0ade34a5e18b6e717092bf34ba9a93c7b094d323ee3610c738456a72d2f219bbb694dcedcdd4426ed4b6166d8aafe41dcc9c5724ad5b10169fac7f39c64d14bbcbaffc9b1c50076c31036", 0xc3}], 0x2, &(0x7f00000004c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x40000}, {&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000580)="b7601a81e370911365a486ec403bb012a9b167a0efb6785c9a1e43873d157df64f2a86f206a24d79fdb062e1ed1024d58a445e90bcd51b2097c1437869ab4af22adb825c706167f804665567ee02d3e75f13aed8211545a62573e9153a", 0x5d}, {&(0x7f0000000600)="5f9f01969aef0436e6e55d32dbf65badcbe48c23195812cd07c52fe4528d0b31bffead80fff2c829417dd7a7a878394abee0c0cf5c73ce5bac2b2b987f6b5e247823db98761ceaedc9e6930c6a9137717b59d8fd845d8b344f9caf097153", 0x5e}], 0x2, &(0x7f0000000d00)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x108, 0x40040}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000000ec0)="566b65ca49f3e49914a77822772b61dd952271ff6ed8b75a2339f57ce4ce83fdd0cdc1f703bc54a54ed20969d6119d69f399e11144499878b2a84f8ce60676e8988e8420caa39d8d48138174ca51991b23185889fff5bc90bb001b52d86e8b65665bbff7a9b47afeb18285f22d2b4cf44561736d071cf1d4d1455dfa625f94dca84012f8654374ae", 0x88}, {&(0x7f0000000f80)="5f90f20259a9e61e26a5f109084029ca1f0820f306710fdce27a816ea3c36e7f4760f8f190c32aac96a92aa087d11fa2ea57e2b726", 0x35}, 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&(0x7f0000006380)=[{&(0x7f0000005ec0)="0963d2397200f5127ca94e20db72b05d8d622528b58343da992e5a475fe33a5980c3e3b0bf6f7aacf2ca388b3928202f3b09b5c2b936bbfa833374af30fa408c039719b43639c7d7ff94afdce1e2b5668565fe39f2513c19f3388acedee6a449d49b3ec31f181237b41f96543624a2aac2d558aa17b0cac5a4c3307352213719d1ebf83e7468f252f12cb59e516fd772cea4850d1e3e815f6a1db4989a301443add5a8666c6cdc6b8c7d4e05d741c282495cb59ce4d6d33ccfcd5463274f75fdbc1b5c56280198cde150be82383d994b98b35accbcb73f5d65140834e163358afc09ab7565651ce2571b5cf83af270556fb97abd8997", 0xf6}, {&(0x7f0000005fc0)="36ef2e304c48c03a7b7829e4b433c66f56b4a94833f01955a8a7b6febb65aeb4096f4102763db18a7c03631c20718007b1fdf71c2679e4738ed52edfda6c6d1ab4bbe2089653a392f4e0871a9562b4914c543039f207a928e775d83f2772347c663dec7af261a64f674485c5f3650c3955f53a808f59e4184a1b60b03e204fffbd7827a308dd2e1ff315d50399fc05ff3ebc98a3297ec33a208499507de429aeeebd7d223409fa8e0eae7a27f3ce16cfcb587d52663100cde39cfd91", 0xbc}, {&(0x7f0000006080)="10c834705bc612df4efdfc6eb327a054823b3f62d0e6c7c4da873dc0a7e33c13726343abe2876bb615ef5045bed73223e34c4fea979332783f1542cde28a1b51601098b1595e60e54a8d96f3331a82e3d4162575ee4a2c566180307e5c9ebb57123d319fb42289d524f4f32fc724db24910c6c66daf605836e514078b77f1ce48283de68891ea3aeb6c3b445aa3bd6858122c19e69134b651cea9f4f51a2c2656b0127808e4f437cfdb28cbaaf4b3f1d84b1", 0xb2}, {&(0x7f0000006140)="5dc7eda3bf33b28d6c3b49363fa667b03c9a63cab365db2dcb1f20b8cd42c9f50460cc290c6928a8d78f3955f68833b26bc99e6a0bc7d23938d08a45bc28439d995f04e9707ff40de86d7930e8090756265c380a7bd469215f1caa2fe9c5e8cbc591eab58911d35418cad86a1a26ff6fd62208ffdeab7236fe1c4b2e666390f94933f64229e393d652dc15b4824e6a048332c447bbedebea334ff7f7bcec8ee7b731a0236893ea4c9018f1561fa4e47ad9159aa153", 0xb5}, {&(0x7f0000006200)="8dd4859f5425f48df021ed5f2220bca74dfc84db1a81f721759abb593a0d6b5beced1de538c6d99f3a61c4101304267d2e0333d32e41b712f0ceb65b0ca09863c93405d689d5c2b5d1c8c13f5cd2a65942b86bb1edd28e2167b7d4059e2d3b3715a98dadc93df1a35fcd6314483d413a0a0ca58c8ed381fdacfd9ab370bc004ab0c36cf2ede643dd63ec5dd04792f23dab796042bfc223652f188c", 0x9b}, {&(0x7f00000062c0)="39d7c379d3dbd285693dff42d6b6b51d23c5efc9d29d3dfa2ea63d0f6fce6f19d57d26a957b1c7dd6959e3981200a1cb3afe2f0c867c0175dd54200e1b7e3df0d138920efe46aa2b834ea6e756e964c5149f89e97c500107bff15de9adca10ee2064029d74306c73925f07b461a1da742891dd4370109912b8689f6f778ca37512710165252fa7bf67d1e2b909cc3499504f393d77086f46495e8bf999c2a95aa19b19b0488517a844672d", 0xab}], 0x6, &(0x7f0000006880)=[@cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0xc, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}], 0xb4, 0x10}, {&(0x7f0000006940)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000006f00)=[{&(0x7f00000069c0)="ae70c5457a7b777693358ba5cd438ff4df997dc0e806267feacda8bd237b987f9afff4b91a684c9b879a91ceddd769a0b91f9bc8dc60bc3fff764861e9a36dcfcc59a54853423ae32a0dd1d565ebce14f0863c3a6c8c6e002c33d746422a39e611ee8ce7a9c839db", 0x68}, {&(0x7f0000006a40)="28e10616d49c60da285eea45074483dd54f782575375b720f813d3a441ae11391bb48eb7b7f864df4b5ba10c7bfe3809ec56bbf18e8316f089208b1819116cc4c384ee1d1c55a168bd2584a1", 0x4c}, {&(0x7f0000006ac0)="a820a4df8c2df28dac7553616557a8", 0xf}, {&(0x7f0000006b00)="55914f9097fca35cbc16010ebd62e54f03d031ba9ff183bdaabc09ff607481298b3aa599dc24acb37cccaee96b2b7eed014300f8ac32f8fda0cfb8b2c71fcf83e102500a462fcba285343f18564efd", 0x4f}, {&(0x7f0000006b80)="34cd7c83f9ad17a4894693864321ae910bb82cf1eab25417269d11cc2f2905e17d29e1dd7834dbb84fa74e5961311c5497577c67e15ea104ebb4469aed666679b3b92c4f4f93288f0f25b6bd8e76bf1e91c0f40c3b280676f02a5bda35ad6d9553dd42a7f148c5f2b86ccefbdf19fdeb7cc36f0ffbc88729225d39024c0016e31bd4bd5beb5048b41888d2aa7cc1479794e5ef7e9ae925b10a3a69102fc155d3f1c4bee92ad9e1727e7d8c74ff13d5af820fd2dfc456de724c74c7f8e6eaa28e4a8dad4dee7094cb6f0596d42f92326b", 0xd0}, {&(0x7f0000006c80)="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", 0xfd}, {&(0x7f0000006d80)="d94564455350df26111111d2679b1fc119ee3eaec7ad19cfbdba67f3f846f54299bf82387e5dc33450092c7ee6ab12da51dda6b63375457db2125712953cd1bb495d", 0x42}, {&(0x7f0000006e00)="d26bc190f922571ab764fae378109c39c10cec1f96a5a30706da984dc7294d149ce1010127900121c1eed3a3e678bd8b45c697a0a37fa32f9f01d18d5198f469731502a662bc7ebbf050d1bf9a04f6695bd3b6ede37e6ffeeb0a4f2008a5263fe1ed4e9841d7c2d17a9ec429460f2ce02363b80809ef2ebb5633279dc9cd483b80cc0de1b8108dda4defc2a1e5d10f1e996be5aaa642a3b76ac786dfd1e34b516b22c7dbf48e39505afc625bf7a0cddc4b7e6c", 0xb3}, {&(0x7f0000006ec0)}], 0x9, &(0x7f00000070c0)=[@cred={0x18, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x7c, 0x4008000}, {&(0x7f0000007140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000007580)=[{&(0x7f00000071c0)="26cd51e94d22c1f793a2c258c9703f8d6e79302539c4863ab2aa06421babad6a0396ce8c8fbcb483560ffebd7d621352500ec48a6f0bba97d4610ea3140100679c9725dfe5a20e416a51085998726afa1d6a5bbe5c93389c49708e8c74342b736ee4abb0611d8c90b4d95752a70b546f8c690a4e8a937b7862679ed70ae716741077200d773f0e439fa2153e4b3fbcddd5837f1cfbd2a23b1b5e7022796653d26e9c04f7975961930fa3e97844ac390142299f813dfcbad354f3f4291108170fd33308dc18a5", 0xc6}, {&(0x7f00000072c0)="538ca50c8b12f7ee7e396537c938dd0615d9fc35fe85116b58dcba4f37c78031959509760f25c14604557d8a307c3c3288d3851e746a2ce1d24e52f266726660a4cedb9f0527c4ecd8389fb9856ce4dbe6d2518905e340fc48d66c286c2f071ff934e3859fdee0fe732f14b437a1970561fdc53233c2dfc565a8215ac741c703f41915e10ed591f989f3b2dc43df868752078bc965859201a0c1726298f5e000c597852a6e7536520370056c9f35c0720872649d183eacf7ee3099aa4f5b20cc11", 0xc1}, {&(0x7f00000073c0)="11ec0d8e79318f33115e48fea948960b7111022d9f5c45826b274af3aae1429e520fc7fe94a9316e7f955c83a7a33c830cdcfcb442f171e5f6b5649a84a19d2f74f51fe9cf1f610e55ccda477a9262aa3e7870bd9d3021f1cffe4f18afe9612b6758c66106fa922c144c992278d1637155f47b9b60aba70233f89d6a5247eac360c30d9eeb03385810cea6056795d58369a76e90bda8660cb9b9b47195726ffa2402bd3779ca31ffb5f4a4e909a3e490fe757c20a1c27b6e674a64c3453603fa5ad8f57b24705fead57e4ea1309940ce", 0xd0}, {&(0x7f00000074c0)="ea9bb8c7dbdd00ff05d71a2a1460543aa513007ad0e6ab261e2f93abccd9a0d61ce039e8d2fc952953b816820730e1ff2c91fd05b3bb09b509f2f52e1ffae413ed742a11566e18b46d8a69fa50efa4e37cfd4a0ab703dfff60e63d1b6fce12863b3a6d7955e2d09c21ec3780fa8f2b18306c40acfbbf6f8a30ddfdeb407439", 0x7f}, {&(0x7f0000007540)="93fa47406f8594da1de61c", 0xb}], 0x5, &(0x7f00000075c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0x20000800}, {&(0x7f0000007600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007780)=[{&(0x7f0000007680)="a3fe89c36ead2d311cbadbb6012e7dde8a4b293f30b271be463b14d468db1d721f0b1470b6626859f33ae20e7c9f5c0ef60e9ed5f196ba866f6ea5f9aa132890558581377c75d57f9ead5a9f2337c225f73f069ee486974c18bc226ec404d74e73c3525148e4ae45fe75dfd38544d774f16795626de3e1bded7b9d65387ba15bd6e7f953db2e3e29c88f51797fb71a5369fc863436c1591a13483963a3def1f7a5270d824b7d0ce70e440009b9a4e7fe1ec333b2f83bf4dc70851a5529757d9d0b7c199bd4e060acd4a09a3c87bc8d", 0xcf}], 0x1, &(0x7f0000007b40)=[@cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @cred={0x18, 0x1, 0x2, r49, r50, r51}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x9c, 0x4040000}, {&(0x7f0000007c00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000007e80)=[{&(0x7f0000007c80)="829acdd19feea7e20f024f1abf986eccf973fe3c4fd9de37db1ce67c62f0da86cbd3", 0x22}, {&(0x7f0000007cc0)="4e4b441a81df874115017fdafe214e17de78532de7a0a0236ff56c8cd69deef7c437e10d588dc7f59f59dccfd864d198fa06901e0ea211591f03625790fd8bd1ecada627dca180f3555daed9fcc433b8cf561ef0d0da55fa3d76f86ef22840ba03730b79ae41715867f67610da14ecd4be7317fbd9c597d3fbc22d0e2c4e5b18be9f2c0d4ea0644ebb15961bf892053b57fd7eb66cccfc2ff5f6de62db841cc51ed266db44be32cea63aba97e3e219410c29d5cbfdcbdfe81ff71c6a0fe0cb0f80c82253d0b00c15874cf27c42b2f5bb68e4f9a25d94f78ecdcd5f3d6ed57f3db03e53ff6a3ea4a957dbbd21ac45097afed10a62bec5047d", 0xf8}, {&(0x7f0000007dc0)="22b9f638a3b1ad0d20194cb085c19ad50fe69a3c898360a73e7ffc905b269e23f88d78d313e5d265e7c2d2e14ab44c004bf10e0d1a63cd43d58f68f7b1feb8c5501bd576495730471f4c407d6716306e7625a9e145707f31ac1c07b026c4cac94f166f5f3117998d439a8e3612d09c984de06745036ef82c3b9aca27c02872bb5f73970e4bad2ed88760353d6976c5f367551baf99d925a5ae700e575a", 0x9d}], 0x3, &(0x7f0000008100)=[@cred={0x18, 0x1, 0x2, r52, r53, r54}], 0x18, 0x24040800}, {&(0x7f0000008140)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000092c0)=[{&(0x7f00000081c0)="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", 0x1000}, {&(0x7f00000091c0)="4602676d3cfa57b75902d9c77a6a74abb08e40c392403481d7e7bd05120cbb48fade14c42178deeae8c952e7366c484610b366bac7fcb608f3579b934f982940679e360fe666965b575587d844c00af40bef2764d4ba1f60a9faf976bb34d28c8b63243edc6297347f25483266565f6b45e2216dd61f81733f4a1a3222d21f26fc2cef9bc382a8749ef87b8e8dcab22e3ab9b8596c845cf36827d1d488fa38ba005e3d3258c332416bc58d7a445e729beb9858f6bcad93130a3970f4df31448c60f049de2ca763b6e5a392a91fe8b5c5181dc71f94389d097883cba769b0fd3af385f6ab0df974f0c3f9bdc5b2536043aa2143", 0xf3}], 0x2, &(0x7f0000009400)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r55, r56, r57}], 0x3c, 0x240400c5}], 0xa, 0x4804) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x8, 0x7, 0x9, 0x6, 0x8, 0xfffffffffffeffff}) 2018/03/06 04:15:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xac8, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) 2018/03/06 04:15:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$poke(0x4, r3, &(0x7f00000018c0), 0x0) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="338e6d0e5e111bab58e26f398c648b981b35631be1a392027234518f8195f27524f3012d8de2abacb236dbfa6b55b12d0f5d2f1e4ccb77370083165b6014589d16280d10a698a25dc1652ca533f6a41f02f17cb1408de796b324f1aaa1", 0x5d}, {&(0x7f0000000080)="c2b6467375cc998fd55870027c15d0590a80ecca4b3f7c1d6a170b7924691044d5ac4cca8f25f951c134e5d595d4872a8e5af0c8660dd2a48b604da5e67d3207201b774fabe011f2601c2ce67524362e3ce135f03e09000000000000c3a55bd43f7492ea6635e2576fad95d3474b9714f00df194891971813e287919b5e77c070ed7582d2d764d58cad718988a712d6355cb06d4c434452fb6babd13adc787147e4b6558c9a1e8e50f1eef73c46165de5c12bb2fde53706adc684962c88b06f57163f8f302caf160fb67d57e0600cc5764466efa9e6ad047025784439d39bc6a6045827a0f2efb4ff0b57ddecd8f09", 0xef}, {&(0x7f00000002c0)="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", 0x121}], 0x3, &(0x7f0000000000)=[]}, 0x3fff) 2018/03/06 04:15:37 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x400000) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000098fdc)={0x20, 0x0, 0x0, 0x1000000, 0x0, 0xfffffffffffffffd, 0x0, 0xe7af}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xffff, &(0x7f0000000040)=""/175) 2018/03/06 04:15:37 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008d7ff2)='/dev/keychord\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x6, 0x4) 2018/03/06 04:15:37 executing program 3: r0 = socket(0x18, 0x800, 0x3) unshare(0x40600) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000040)=0xfffffc96) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) 2018/03/06 04:15:37 executing program 3: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000000100)="a1a91d5bac387f0eeee8") r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x588, 0x200180) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './bus\x00'}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') openat(r1, &(0x7f0000000040)='./bus\x00', 0x3, 0x56) 2018/03/06 04:15:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/rtc\x00', 0x440, 0x0) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000200)=""/55, 0x37, 0x43}, 0x8000}, {{&(0x7f0000000500)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/48, 0x30}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/219, 0xdb}, {&(0x7f0000001700)=""/227, 0xe3}, {&(0x7f0000001800)=""/169, 0xa9}], 0x6, &(0x7f0000001900)=""/220, 0xdc, 0x3}, 0x11}, {{&(0x7f0000001a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/245, 0xf5}], 0x1, &(0x7f0000001bc0)=""/69, 0x45, 0x1000}, 0x800}], 0x3, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r1, 0xcbbf, 0xfff, 0x20}, 0x10) [ 38.105838] [ 38.107503] ====================================================== [ 38.109511] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 38.109525] sd 0:0:1:0: [sg0] tag#301 CDB: opcode=0x2 [ 38.109538] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 02 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 [ 38.109551] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.109560] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 [ 38.122969] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 38.122983] sd 0:0:1:0: [sg0] tag#301 CDB: opcode=0x2 [ 38.122996] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 02 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 [ 38.123008] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.123017] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 [ 38.167383] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 38.167396] sd 0:0:1:0: [sg0] tag#301 CDB: opcode=0x2 2018/03/06 04:15:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2600, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[], 0x0, &(0x7f0000002000)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/06 04:15:37 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x25) 2018/03/06 04:15:37 executing program 0: clock_gettime(0x4, &(0x7f0000000140)) 2018/03/06 04:15:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='sit0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x44000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'gre0\x00', 0x2}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x7, 0x6, 0x6, "44f33ba82e0a25233610fa20e7d4466d53ff3a5fd4ec59222d393d050942c6076d9a94a345d85e9807d49626b1f8f7ba0bb6e1333aa15db1f40f367dd65e9ef735f5518cc31ecb4d40c49da024215e0b"}, 0xd8) 2018/03/06 04:15:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x501440) read(r0, &(0x7f0000000040)=""/24, 0x18) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2b, &(0x7f0000000240), &(0x7f0000000280)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) 2018/03/06 04:15:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/rtc\x00', 0x440, 0x0) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000200)=""/55, 0x37, 0x43}, 0x8000}, {{&(0x7f0000000500)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/48, 0x30}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/219, 0xdb}, {&(0x7f0000001700)=""/227, 0xe3}, {&(0x7f0000001800)=""/169, 0xa9}], 0x6, &(0x7f0000001900)=""/220, 0xdc, 0x3}, 0x11}, {{&(0x7f0000001a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/245, 0xf5}], 0x1, &(0x7f0000001bc0)=""/69, 0x45, 0x1000}, 0x800}], 0x3, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r1, 0xcbbf, 0xfff, 0x20}, 0x10) 2018/03/06 04:15:37 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r1, r1) [ 38.167409] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 02 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 [ 38.167421] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.167431] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 [ 38.223436] [ INFO: possible circular locking dependency detected ] [ 38.229827] 4.9.86-gb324a70 #58 Not tainted [ 38.234128] ------------------------------------------------------- [ 38.240520] syz-executor4/5785 is trying to acquire lock: [ 38.246039] (&mm->mmap_sem){++++++}, at: [] __might_fault+0xe4/0x1d0 [ 38.254561] but task is already holding lock: [ 38.259205] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x371/0xfe0 [ 38.267625] which lock already depends on the new lock. [ 38.267625] [ 38.274618] [ 38.274618] the existing dependency chain (in reverse order) is: [ 38.282221] -> #1 (ashmem_mutex){+.+.+.}: [ 38.286996] lock_acquire+0x12e/0x410 [ 38.291288] mutex_lock_nested+0xbb/0x870 [ 38.295931] ashmem_mmap+0x53/0x400 [ 38.300048] mmap_region+0x7dd/0xfd0 [ 38.304258] do_mmap+0x57b/0xbe0 [ 38.308116] vm_mmap_pgoff+0x16b/0x1b0 [ 38.312496] SyS_mmap_pgoff+0x33f/0x560 [ 38.316964] do_fast_syscall_32+0x2f5/0x870 [ 38.321784] entry_SYSENTER_compat+0x90/0xa2 [ 38.326682] -> #0 (&mm->mmap_sem){++++++}: [ 38.331546] __lock_acquire+0x2bf9/0x3640 [ 38.336183] lock_acquire+0x12e/0x410 [ 38.340473] __might_fault+0x14a/0x1d0 [ 38.344852] ashmem_ioctl+0x3c0/0xfe0 [ 38.349150] compat_ashmem_ioctl+0x3e/0x50 [ 38.353883] compat_SyS_ioctl+0x15f/0x2050 [ 38.358616] do_fast_syscall_32+0x2f5/0x870 [ 38.363432] entry_SYSENTER_compat+0x90/0xa2 [ 38.368333] [ 38.368333] other info that might help us debug this: [ 38.368333] [ 38.376444] Possible unsafe locking scenario: [ 38.376444] [ 38.382469] CPU0 CPU1 [ 38.387101] ---- ---- [ 38.391736] lock(ashmem_mutex); [ 38.395397] lock(&mm->mmap_sem); [ 38.401656] lock(ashmem_mutex); [ 38.407839] lock(&mm->mmap_sem); [ 38.411585] [ 38.411585] *** DEADLOCK *** [ 38.411585] [ 38.417613] 1 lock held by syz-executor4/5785: [ 38.422161] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x371/0xfe0 [ 38.431090] [ 38.431090] stack backtrace: [ 38.435559] CPU: 0 PID: 5785 Comm: syz-executor4 Not tainted 4.9.86-gb324a70 #58 [ 38.443058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.452382] ffff8801c65dfa38 ffffffff81d956f9 ffffffff853a4cd0 ffffffff853a4cd0 [ 38.460349] ffffffff853c4f80 ffff8801d7c688d8 ffff8801d7c68000 ffff8801c65dfa80 [ 38.468322] ffffffff812387f1 ffff8801d7c688d8 00000000d7c688b0 ffff8801d7c688d8 [ 38.476304] Call Trace: [ 38.478869] [] dump_stack+0xc1/0x128 [ 38.484205] [] print_circular_bug+0x271/0x310 [ 38.490319] [] __lock_acquire+0x2bf9/0x3640 [ 38.496266] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 38.502902] [] ? avc_has_extended_perms+0xe2/0xf10 [ 38.509456] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 38.516438] [] ? mark_held_locks+0xaf/0x100 [ 38.522382] [] ? mutex_lock_nested+0x5e3/0x870 [ 38.528582] [] ? __lock_is_held+0xa1/0xf0 [ 38.534350] [] lock_acquire+0x12e/0x410 [ 38.539951] [] ? __might_fault+0xe4/0x1d0 [ 38.545720] [] __might_fault+0x14a/0x1d0 [ 38.551401] [] ? __might_fault+0xe4/0x1d0 [ 38.557171] [] ashmem_ioctl+0x3c0/0xfe0 [ 38.562766] [] ? selinux_file_ioctl+0x355/0x530 [ 38.569054] [] ? selinux_capable+0x40/0x40 [ 38.574909] [] ? get_name+0x250/0x250 [ 38.580330] [] ? unhash_mnt+0x369/0x3a0 [ 38.585921] [] ? __fget+0x231/0x3b0 [ 38.591165] [] ? __fget+0x47/0x3b0 [ 38.596333] [] compat_ashmem_ioctl+0x3e/0x50 [ 38.602365] [] compat_SyS_ioctl+0x15f/0x2050 [ 38.608395] [] ? ashmem_ioctl+0xfe0/0xfe0 [ 38.614164] [] ? do_ioctl+0x60/0x60 [ 38.619412] [] do_fast_syscall_32+0x2f5/0x870 [ 38.625531] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.632175] [] entry_SYSENTER_compat+0x90/0xa2 2018/03/06 04:15:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002adfd0)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="cb34c6a5667dd008"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/06 04:15:38 executing program 4: prctl$setname(0xf, &(0x7f0000000180)='\x00') fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000340)=[r0, r1, r2, r3, r4, r5]) setresgid(0x0, 0x0, 0x0) 2018/03/06 04:15:38 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x9, 0x9, 0x9, 0x6, 0xdfe8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xb1, "4e1af2c1d80a4be39c508aa55cec8fb9c5c38be2e46239dce2fdae8162997083fc7137e0a530d84970584802c280b708decc06cee9a226b620d99f1aa3253dc58e5951eca2ad25f893900de6a55f837b3744f78aa5cccdc3def2e518fe9f478d711027142ba6efd8a58cec3541e08c042e2cb37a89856bcb69b9aed9f67f915bb377328d06cd04e00130484349857b47a924b47b4cbaf43068272223f8c6312109653cb6c24626528ba18d34dc4737b24b"}, &(0x7f00000001c0)=0xb9) seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000038ff8)) 2018/03/06 04:15:38 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r1, r1) 2018/03/06 04:15:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/rtc\x00', 0x440, 0x0) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000200)=""/55, 0x37, 0x43}, 0x8000}, {{&(0x7f0000000500)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/48, 0x30}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/219, 0xdb}, {&(0x7f0000001700)=""/227, 0xe3}, {&(0x7f0000001800)=""/169, 0xa9}], 0x6, &(0x7f0000001900)=""/220, 0xdc, 0x3}, 0x11}, {{&(0x7f0000001a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/245, 0xf5}], 0x1, &(0x7f0000001bc0)=""/69, 0x45, 0x1000}, 0x800}], 0x3, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r1, 0xcbbf, 0xfff, 0x20}, 0x10) 2018/03/06 04:15:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x404002) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0x0, 0x3}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/03/06 04:15:38 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000042fff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/03/06 04:15:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) prctl$setfpexc(0xc, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/06 04:15:38 executing program 2: mremap(&(0x7f0000121000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000779000/0x1000)=nil) 2018/03/06 04:15:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/rtc\x00', 0x440, 0x0) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000200)=""/55, 0x37, 0x43}, 0x8000}, {{&(0x7f0000000500)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/48, 0x30}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/219, 0xdb}, {&(0x7f0000001700)=""/227, 0xe3}, {&(0x7f0000001800)=""/169, 0xa9}], 0x6, &(0x7f0000001900)=""/220, 0xdc, 0x3}, 0x11}, {{&(0x7f0000001a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/245, 0xf5}], 0x1, &(0x7f0000001bc0)=""/69, 0x45, 0x1000}, 0x800}], 0x3, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r1, 0xcbbf, 0xfff, 0x20}, 0x10) 2018/03/06 04:15:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x400, 0x2, 0x4, 0x8, 0x5, 0x2, 0x8e07, 0x7ff, 0x1, 0xe89d, 0x9}, 0xb) setfsgid(r2) 2018/03/06 04:15:38 executing program 2: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000000101000, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) 2018/03/06 04:15:38 executing program 7: r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0xb, 0x2, 0x4}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) 2018/03/06 04:15:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x141000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) bind(r2, &(0x7f0000000240)=@l2={0x1f, 0x3, {0x100000000, 0x8, 0x100000001, 0xe8, 0x100000000, 0x10000}, 0xfffffffffffffd5e, 0x6fb}, 0x80) clock_nanosleep(0x7, 0x0, &(0x7f00000001c0)={0x0, 0x989680}, 0x0) exit(0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000000)={'bcsh0\x00', r1}) 2018/03/06 04:15:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/rtc\x00', 0x440, 0x0) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000200)=""/55, 0x37, 0x43}, 0x8000}, {{&(0x7f0000000500)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/48, 0x30}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/219, 0xdb}, {&(0x7f0000001700)=""/227, 0xe3}, {&(0x7f0000001800)=""/169, 0xa9}], 0x6, &(0x7f0000001900)=""/220, 0xdc, 0x3}, 0x11}, {{&(0x7f0000001a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/245, 0xf5}], 0x1, &(0x7f0000001bc0)=""/69, 0x45, 0x1000}, 0x800}], 0x3, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:38 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x101, 0x7, 0x3, 0x4, 0x6, 0x5, 0x9, 0x4, 0x2, 0xbc39}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) [ 38.713570] binder: 5824:5825 unknown command -1513737013 [ 38.722504] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 38.722547] sd 0:0:1:0: [sg0] tag#301 CDB: opcode=0x2 [ 38.722562] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 02 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 [ 38.722577] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.722588] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 [ 38.735434] audit: type=1400 audit(1520309738.035:20): avc: denied { setgid } for pid=5827 comm="" capability=6 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 [ 38.743595] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 38.743607] sd 0:0:1:0: [sg0] tag#301 CDB: opcode=0x2 [ 38.743625] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 02 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 [ 38.743636] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.743645] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 [ 38.746275] binder: 5824:5843 ioctl 4c01 0 returned -22 [ 38.761635] binder: BINDER_SET_CONTEXT_MGR already set [ 38.761644] binder: 5824:5843 ioctl 40046207 0 returned -16 [ 38.763300] binder: 5824:5852 unknown command -1513737013 [ 38.763308] binder: 5824:5852 ioctl c0306201 20007000 returned -22 [ 38.777290] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 38.777306] sd 0:0:1:0: [sg0] tag#301 CDB: opcode=0x2 [ 38.777320] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 02 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 [ 38.777331] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.777340] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 2018/03/06 04:15:38 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r3, &(0x7f0000000080)=""/115, 0x73) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x6, 0x800, 0x1ff, 0x79}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="f50000004a551773265159d26f836fcf924677ed7d8cdc62a17b8de985b4176904bc5a17e0e2394bf31835bd50a326e2966986b38840edf0adbec2620ae116ab296691496d8dea928a80de51ab4bcbd01c6a41ae9b877004e924c1c56b82b0cc7220930cf50b9380628f68acee8c36fac1ec7bba47cf19769fb79be9f0c5b403b251ae4d5101c516da92b06bfd822b427b0967721c5ada7de7aff674ce3b5a2810bf519c050deb62db48f813c6df32c34eeba6665f6da43f88ac1f4bdefbfd801af13e6753e0001e326cb3a1ad06d81c22690f6928ce61f2bf6a794b43efc99285cfb906d643d03592b718fd139f7055450862d6cee2316cf6"], &(0x7f00000004c0)=0xfd) getdents(r3, &(0x7f0000000ea9)=""/407, 0x197) socketpair(0x10, 0x7, 0x200, &(0x7f0000000000)) 2018/03/06 04:15:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x43, 0xc19c, 0x7fe, 0x5, 0x800}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001040)=ANY=[@ANYRES32=r4, @ANYBLOB="0010000014789b2bb68e4cf8d83d2f0cf4bfac91d84d8112de6e1d37a9667a21fdb5adef73095c4372edc46819267c0587d5280cb0aad02c60f42e00392c22c4d546f9c95046a4dc65a249951fe963df56ba2319ffdcf6f32d4bb506233f5078151aa5dde64d9ed4678e9de2d8c951963fbab4b36247537a0600c85e1bcf850d472d6309d15a553aa8e5cbc58eb1fed16991e807a0cb1e9b01c9fb5629fefee024968d15a45ab9e862cf048c1f701cc3f034fc009601951902effbc77f826aec674e2ea7b6e3b21e184045d11105cf1e2e045cd8df1abca1d7f52a0f121a1a1260b544bd328dda79b49043ade8bdead73914e01c300d5e8f650a8d82567153b93f7d845939b2a4567bbccdb15b787cd708c659375dbe9ade640b1f9f6a3086b43060e5e9886b1ed8361248ed1053bd6688c3c7b74087052a7184966d963325d33af0e66f5fdf206da5d9d1ee93b84c283c3a83676c84906c4127039ab369e6a19e83160857b1afbfe04c7dbaf5019d08e1419a6837c1524f9e78ef6a5b0389ab54d7bfaff54ee4b569d2b71c9a219fb9f95535afcf9afbd60b5f1acc5f1b208288394ab44a2c3da15352e3474f0680c8edd93c731542b2611eae4b76882ed792b69aa13765eaa3c12741a921529354dc1b9d94fe99cc4dbc87479a77ab9b3cfab0d638e11358aeaf7dacabeac3d90d8ecd5533a24b2b54e6fb983b15d12f1f9109877da8f791b7e106d096a7c4710519edae7967ad19988cd91a8c67bbec2b3cd56e0a885ba69fd35ce0092f800c9c5cc6aa0712d4b84082748044213455e4b25eef2ebdf809cd7b7f55d1903e84ca3aa696eea58ec0afcf41e2448671adfb602f145498df08af47fa8e1fdcd8e375da604b15ee56d9c48d2dfd8427206f229abd8f300e729404c53c63e10890d80810807ce36f59c57a44aa98d2f149bde67500f21e86f57476617855f43ab6c2fa763cab53499040206bec08590787a07e96e293b622c0b3171af0bb902440d9c4164c6b4e037eb864aac1f0a0c5f0d7a09c0a7ea76659ee07f6a2520c2829aa6da68b99ddd8ac32f3b0797802d4e8c1ba32245a6bd8fd0413b7b500245b86edf210c5068814aa8dabbad10198162a2f5d6c681c552f4a6038b1cc1fec9e6c8b0a59403146e9a2184877c887f01c4a9a1ffc120b67399faf31f513b72d2dde1e2d1dc73f0b5fcb579833850dd72801923e09b82bef275733162a8b0e939ffeee850326894bb15779e714521a2d8a0d5f97a63b45359d5974b1fb9f76ea957bded6ab5e8546719578be7549d3d1773cb5ab430167ec434f7933201d7c8666a995e622b084598b0b86e0b7887bf0a8a39c6499fa52b4aafb3fff00b86ac24e0924a960d77dfbede31302b693e025ec27c98518ee0b1a4351636ece7c790c3ae6909199f1402e760055c41355bd1e6c44492cf5e0d54d2705ead347025dc052db698aa70b61cd801aaf6631650176ad895d80a9aa673dedfe4e4ed2fb7a22eaa97e0c780afd1beffc981dbff866969839a985bb3078135a4251c8c5247471b4f55728ec5246adb265f4962d8d4ecdfe5dfeb037a544e802f082399f041cb59c9906ac2cb731929d41f0bfef4518754e8b2a2a5b723111a758f74d43f55c49ad96a9bc5e50425709559af7257be4971feb5f91359b8c423f7a63f33dcb1b6310fc06ef52daf00c7a03fe4874026202f814a5f51536041c3994bacddb45a758c88b1977c4e50f410a84c0cd2cfe3c92e3be2cbe66f0088b6e81e8d83f1a74e9b6c430da0695d17b7409cca719664f6b55f7cd05918c10c724ea77b63c684af7d52e3fbf68a1331ede682555c04f5c6447f359ff6d3ac1838e3432ca56ecf625b6864d74cd15f86abca663f810c29b3f12c2491a16f7b16374dd048fbf11058fbf42a64f10540d51bf8c3601423e27495a75af894d46bd1eaab778ab4b2db2aa53ec4f0e763d2d5892909c3d0aa09c32e0ccf67314490d61ddfd79a28c0e32b6e2d996846a8db91bb4c0a16f16cae6789447b6a5ce69b87cf7b9878f0adda911753e187d5874a6ec0e961396794ba34365a23b10a87dc91764ad1a29d482950100e69aa91c9e82b674b37bcf20f57332652722c0b30a1aad9b7f35bc6ca3e9d10dc294d81dec377a21e7405e2112ebeb256c7073dc6d8115caee3cecc595edb615ebdef0b616e59bd2aacb2f3eb858f29b7293d8babb56dd1a1e67260e2b12ab6e6c9cbad7ea36af67a236e85d3612e24d800c6662d92f3cbc1f1531748acfd626a354e30c57252764c9a217e47d3072d3086f9c2fe5a23557a9607d049fff7924c3005795ae143e395a1da9104da45f33b06cf9b9dd7b1b56e0df6f3885c287db5ed86f7d1164fc5e751b389bf3a5cbef8c5e52b4e3a0135e058967938a3c9a6eeb70a2f715176ae1eb4fb51d59aaa76e74ee4f229c5caadc91d0b29b960140dd6b4e67c8d910670f6b00bfc57c3f20c90ee38110f562240335765b37513a08bc6d53c973950076f484da7e293c76fce82b5cc34ecc7afb18c937b1ef2797e6cabae0f327ba321f2f8d78a775e610217db4e957becafc6062daeb94244abef6699a2b03aadf76a5314f7a7602d120c8a77e5a12fc3354a44588c72e98c4f525cef4a9e66f1c1e4912db7fdf802e7405a112c8d83e6204819d7cff20cd6004466c7ec26d925631a3726b24749606735be68124390eb24837c1bad8ef32d4c4d54a2579ef662f75d84c041ca6be3bd8afda6204da4aa182650d96db6fa7c1345fa09406cba5bad396101d75bde8b533c22259969be2cf03fe93be83658c50f5ef3a79ceda5337c8e10cd4df63b1d53bed65d3f7f918a1a3dbbd24ae7b83d56964ebb0da168aabf5d3687fb4b2ebc97259dd8ac58139e062b046d5eaac3e1a963d0d081b54c9cd80db9e233b044117e4dea932f20b33842998cd6463fd92a971a6d2ab5c999ce8187549a0759d62d87797e0989658370e1ccbb8fd7248efe159978c71ad9c89eebd453417f1377f7d491f9282758dc3867a0a10ace45ffc55b7f0f4dd0bbe97d9200f7734eb839394401f9f04a30d4cdf0b72b209389a58c8059845a95482aba9e9c1dbf2e887123eee0457d6ec4d7a01abeb799e0986478b57d9a17d79e9577a13566e7c320b5549f78b0900110a6ba434f85a10740a6bfdf36c1c4003a7e8872e37af00b83c42076c4ccf1ae8075f15bfa440e4435c7515d29a62800c92ecbe6c93671c76635e23e9c76974186ea0c64563bfd821acc7023353452c40e2dae488d12435240d489bc473cfddbbb6eaca0e5d46ed8b03de517f3d33173c61f82c68b6c3de5a7f4b42d48112d26a2115dc09e1842d218593c4fc7acd57f3cea97116d9390cc7e5f21f574e1c67efd7d9ffeaa57090da4003f97961e8c93364b45b6d45c5f19f0b1a2e74e77d6d8480a4a7fa9ec4618ca94d90f5a3f98b99c8580ad6750cdd0ce279ce6e36e8c01f5653cb71903f3605e4bb67e2348c1f048512702779df228478a265d569b5215cf918cc80b4693755706e59ca94080921de6b6feba1761c7e06619da066d841b49aae5ce214b8d439c6ee8a3f2d06a80a1adc24eb09cabad4a98ceaeeadfc675b56336f237a29438b1d249383895c7040bd28745d568034950a61fbc456addcc822b2dee21c8fa79ab15e3e8affec9db80eeeb3ac1a3126503cd9193ee4112b1055039b0826db7159dd54b5a7bf32ece9f4cd0aaf716139e00d4e051ed90592d82d38bcb8a459da89c8ac941b57e7d82394dbd567e9ddf33aaa28ef32b58cd54692da062169bd1d443e39ffee82c528d53b90e3d0d674d68f727e26fcc3d366fba7955ca9451010a6a7316d8561048675b602acc80b8c7b3825c48280ce5a56ca47c0dff3d339dcf8e954bae805af796a99ac166ebe77e29eaaafb7d6cf6736e60f2cc46043971dbd07a05b4c05dd8e9704f2f5841c871065a8d3401b35e3c4902a7651b2d147c591f75b4ee0671c1f8c8a6d7bab625d6db767f53f01075567e196b183b0aae015911c47e4ddb9ca8a5a19d4a41824ad57ecff7482c552acb3a0641dbdfc13702e6f4251d4b8013d7d11344a5a89ba136d6f4982e5a80f825964064575b31138dd4792d23101a0c4fc2c4311eea683b3b7217654b0726cd6250c3ad13dcd945194b61804a83b75890de719fcfc1cfe729fa27260bf92b37e40f52c2f5f8d42ed4d0f9b3a64181b1b218363976c35a830b681378271707fdb656f3eea66612379d2402ac5cf9caf4241d437cb41839bcdd7a15975fe0879fa5273f532746f7994ecef7cb79130a53e9e1ea62f83172bb5275cf40c8516b3e8111bb7087707f44300f0872c4be2810b4c79b18670697f52fc2ec84cccbd3a32b02795ac4ce61b4dfee4d4e5fca19fa8bb3f234a4b310c8cf5cd65560ed367f9f8900224ef813d10b721a6d41e0fb04059b008bf73f16b36ea58b2cd6ff94c84c7d981740783fe1769eea4df8d46a3d4d80740ce682791f4546dee2d848f3f2bc3e8cafc1fdd5a2fcde847c690898caabb36374a2641699c776f2872e2fcf11c493fd402f1c927aee400db526d0e98d2584588055c0e99654afc33543f64a1788177bb1f4f118f82b97f2dcc9ec95857fefa4b1351503e17b37c6919f785298589d4af3eedaa41b91216da596381cda1d08d03d9034ae44f235f6da2b355030c3945b403d8c8283c5bcf8d6291e61a3a5dc81e64d18394707b26b40aad193cd7d5933a917943a35b4ae5838335d16cb39c49d3ac1a0a5efeeca9938bbccc08d68fca6ce7ab8fc92a4afc6ec1a314b0f691fc82f7a80b084e755ff4e7ef53f274d084265a72443831c8e2b301aed7156b115147fc206ae06ccfd0e3e3e14132a42799959c0ab56fb8c37f1208a78571b5d30a3d5aca85ddbd6f14448bb11ccd5dca8ce236404b1f53f4473ab1980bbac1fd2ae33a6e2d7e8a2f8cacdc951d2e83c1fa7d91f1365f8bfeb86e4777acddcf6456e0289ea5c489aac6d3c546a42fd3de3e0ba07d6338cb88e1e5a2d3cecb8111556c0f366da3d1ab5beb1de05b84779aeb16ff0d97fdbc62664538315ebf99d2bbce7024909ddc213980f9dfbe9252fed210c280aa9cb285c5f5fc67b0a6eb84a75d5c7eac0d5f7b1415117bfca45a828baeccbe26927c481b939f4aed686024bb620aa6f536faeffed644f1863f08f3d757fcc1124805faff9d4e093efd8c40c9705e3fee810a96c4f1963560912e80bee809c693a7fd93e33cb8df50a3b6e085813e574ad8b904f58c9ffd75ebc8c4a77237525a8701acf0525442d3c3a17bd93d228ff054dec6e6b3719cf0be8731f776670148aef392b28bc44583c10e10089d516af9762df3254a629be49b0a53f4960bec866fc0a9882003922febf66467cbb65bb49b83f2ca4a821943f73d640e4688587641a5c274829901e037d6e4a983e858531f03197100aa822e9114d9365c47f29c4bbc2c33c803b25eeb5ff0c72b67c07af5b003d5040cb0e31ac0e209d0e2e6525b4b4d2656ce2391d7fdbd03594f9d4b2a6b7f93ffe2c3aa5b0a137abf6f44eca93ad2b82713a0c113a199daf1915a8a30acd67d940dca2ff307395a064834d2281284d9674de11ae31463522a9ca5106754189e413aa488e32e72ac8d57cd22b6c06493beb6eafae3ac6cd85768c84fdd7faab7f8a0c9a2c8aa91cfcbb1f31317ae510b1fe5397ea4c036080de179528fab13fc93f7931667a5efa6a4a807d9b23aad062ef2e70d9a6e15914e6091c944de9efb67a9cbf9467e91e977d7db7b652b154e18074f892406a639433629a80872e8d40367e79b088dd1c5cb314183432dc5e2ebe4ffe1c9ca7353b106d133131274aa9c713bf73cb672cc7afbbe0000000000000000000000000000000000000000000000000000000000"], &(0x7f00000001c0)=0x1008) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000240)={0x12, 0x2c, &(0x7f0000000200)="7be28dd405f5684748b5b6d70070326e5018b72f64f8d1613a751fb7de1dbb87b8775760fdf66ab95efaedb6"}) r5 = mmap$binder(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x3000004, 0x9aa6f6c61409b494, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={r5}) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f0000000040), 0x8) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/03/06 04:15:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/rtc\x00', 0x440, 0x0) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000200)=""/55, 0x37, 0x43}, 0x8000}, {{&(0x7f0000000500)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/48, 0x30}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/219, 0xdb}, {&(0x7f0000001700)=""/227, 0xe3}, {&(0x7f0000001800)=""/169, 0xa9}], 0x6, &(0x7f0000001900)=""/220, 0xdc, 0x3}, 0x11}, {{&(0x7f0000001a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/245, 0xf5}], 0x1, &(0x7f0000001bc0)=""/69, 0x45, 0x1000}, 0x800}], 0x3, 0x2, 0x0) 2018/03/06 04:15:38 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f00000002c0)=""/237) signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x72109c5fef5d34d3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'sit0\x00', 0xffffffff}) ftruncate(r1, 0x5) 2018/03/06 04:15:38 executing program 7: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000100)=[r1, r1, r1, 0x0]) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, r0, r2, 0xffffffffffffffff, 0x80) syz_fuse_mount(&(0x7f000000b000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7dba8d9c9c8cfbfd) 2018/03/06 04:15:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000672000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x3908, 0x9, 0xc1, 0x3f, 0xaa}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3}) pipe(&(0x7f0000ae2000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0xfffffffffffffe61}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x0) connect$ax25(r1, &(0x7f0000000100)={0x3, {"f829ea7b1a2574"}}, 0x10) 2018/03/06 04:15:38 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/184, 0xb8}], 0x1, 0x0) 2018/03/06 04:15:38 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x5) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x1, 0x4, 0xf69, 0x10001, 0x2, 0x6, 0x9}, 0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x8001, 0x1000, 0xffffffff}, 0x10) fcntl$setlease(r0, 0x400, 0x3) ioctl$int_in(0xffffffffffffffff, 0x80000000005408, &(0x7f0000299ffa)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80, 0x0) read$eventfd(r2, &(0x7f0000000180), 0xfffffc49) 2018/03/06 04:15:38 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) munlockall() clock_getres(0x1, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000200)) [ 38.914620] binder: 5824:5825 ioctl c0306201 20007000 returned -22 2018/03/06 04:15:38 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gre0\x00', 0x1000}) setsockopt(r1, 0x10e, 0x8, &(0x7f000074d000), 0x0) 2018/03/06 04:15:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8013f, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) writev(r0, &(0x7f0000adeff8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000060008", 0x29}], 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1fd) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x1b, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x61, 0x1, 0x6}, 0x4, 0xfad2, 0xb58}) 2018/03/06 04:15:38 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af8ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) fcntl$setpipe(r0, 0x407, 0x80000001) 2018/03/06 04:15:38 executing program 3: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000043ffa)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_names\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x200, 0x4f, 0x1, 0x8, 0x3, 0x5, 0x1, 0x3, 0x8, 0x8, 0x0, 0x92d4}) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x101000, 0x1) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x4) symlinkat(&(0x7f0000000000)='./bus\x00', r1, &(0x7f0000000080)='./bus\x00') open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) [ 38.947497] sd 0:0:1:0: [sg0] tag#770 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 38.956254] sd 0:0:1:0: [sg0] tag#770 CDB: opcode=0x2 [ 38.961465] sd 0:0:1:0: [sg0] tag#770 CDB[00]: 02 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 [ 38.970242] sd 0:0:1:0: [sg0] tag#770 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.979004] sd 0:0:1:0: [sg0] tag#770 CDB[20]: 00 00 00 2018/03/06 04:15:38 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xfffffffffffffd1d, &(0x7f0000434ff0)={&(0x7f00000024c0)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYBLOB="7144f9cda10fdb2069d2d41f9a4b5d3d002b31d4776a597ef15359ffa99d6e3426b332f1533cd604af12c0", @ANYRES64=r0, @ANYBLOB="35a9b3a773357173a4ec3ff4b1d3e3586dc5b1584e4d3574ab1de3b6947daa1412a91890263e11b3a9ef70a45c8961406172d48db9d892a5d0d24337f71b645b3dd64224dada0a3418ab69882118e9889c5bd59c1b2dce31a8271d64c3b59d12b4c1e38f0268416df1f90bea6ed541b60ea71df2db27b99f85bfaaf6f2a9c48c79cdeee92ecbff2f923736c8e74b49ea75911da73cb423641ce9e40386c49ce05327bc45a5", @ANYPTR64=&(0x7f0000001340)=ANY=[@ANYBLOB="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@ANYPTR64, @ANYPTR64, @ANYRES64, @ANYPTR64=&(0x7f00000011c0)=ANY=[@ANYRES64=r0, @ANYBLOB="9ea09d3e19ea54b1fd0d4fe8645f03b4cc7f2f2798fe5aced99c24a501b150c151df44f11b469296ec6a42b631ac1c1e4d9fe4702724ba8dfa36e82c8a246c1886a7762ac2c948bc31949d1b1842b6129ca9801a00b4cecfa25d7559b004bc04d2869a7fd8b39a2404f7b8e371924776a43dccd724c284af07d0d94aab5d8d5d2c22921458a64c65a42439e982384cc89fe59e298bcf9994b485218dd078e324c4496b9a08b1233e236ce376dd7b45b31f6362f7cd44909612d14cf25e61ad9abd009577c8a4eb7df08704c0ace12b0961874133934fc0780f04f0100f8f6d19ed", @ANYPTR, @ANYRES32=r0, @ANYRES32=r0], @ANYBLOB="bb3e32b191c9f53e368e2a53a3618e5268eef56c14684098630fba7264d2ad60bb0cfd463e0790f8364a50d0d0c1d23c9ae32f42985cf0eec6c4a12182d30ff35024bdbce2bcfe2e64623e4a4f320b53f5eb640e3ff9d386530df3aae724470a79a7f6d2321032a211d308ae8c7cfb22d9e7790f4a9031c575775e7fe3a2c3c002d2a755fd4982f73b354ec1541640fbd644254c9ea7b2e2ca4761681f9df3a26c8dcafcbf9b286f751368211bb19a63f36c0ec17d19584c7c3e269a6e3f170c9099a6a482f3d305e40c239e1f3d129a6e649d650533f341b33f289a70402dc2822d2bb358228e83bcb236", @ANYRES32=r0, @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB="7420474bcfe1909ff85814c4a9e94a296b5dd42777958f1ec2e013a1165474ddc5f1aed3fbb530e47451f3c740ce3967ca25fd8a361d263568a6f28188cf24c63f3bd4ec9f3d8b227c51823dc69ce5a6d1d8c89443f393f7366e073077a5033c8f237f62209a8fccd392619289", @ANYPTR, @ANYBLOB="cb9264503eaa"]], @ANYRES32, @ANYPTR=&(0x7f0000002480)=ANY=[@ANYRES32=r0]], 0x8}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1}, 0x0) 2018/03/06 04:15:38 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)="006574010001005f000000006c616265360056") connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}}, 0x1e) lseek(r1, 0x1a, 0x0) getdents(r1, &(0x7f0000000fd0)=""/48, 0x19a) 2018/03/06 04:15:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = epoll_create1(0x80000) fcntl$setstatus(r0, 0x4, 0x2400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053c000)={0x10000004}) 2018/03/06 04:15:38 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x214101, 0x40) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x2}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000300)={r2, r3+30000000}, &(0x7f0000000340)) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5407, &(0x7f000001dffd)) readv(r4, &(0x7f0000000280)=[{&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000200)=""/67, 0x43}], 0x2) 2018/03/06 04:15:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/rtc\x00', 0x440, 0x0) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000200)=""/55, 0x37, 0x43}, 0x8000}, {{&(0x7f0000000500)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/48, 0x30}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/219, 0xdb}, {&(0x7f0000001700)=""/227, 0xe3}, {&(0x7f0000001800)=""/169, 0xa9}], 0x6, &(0x7f0000001900)=""/220, 0xdc, 0x3}, 0x11}, {{&(0x7f0000001a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/245, 0xf5}], 0x1, &(0x7f0000001bc0)=""/69, 0x45, 0x1000}, 0x800}], 0x3, 0x2, 0x0) 2018/03/06 04:15:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) prctl$seccomp(0x16, 0x3, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x1, 0xfffffffffffffff9, 0x4, 0xfff}, {0x7fffffff, 0xb9d, 0x1, 0xffff}]}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000000)="a2f5d657f2de0000000200000000000000d12ac2017c926d5ec1a2420de2395f6427e3efbb07659d1510fd5ff01abd56add84589e00ca08e0c49e69c0cada65ac9e5924139f8275229531eb7246984668ef300000000000000025476e272be0f000004", 0x63) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/03/06 04:15:38 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x0, 0x8, 0x8a, 0x4, 0xfffffffffffffe01, 0x7, 0x8}, 0x0) 2018/03/06 04:15:38 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000076cffc)=0xffffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x20, &(0x7f0000000000)={'eql\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) 2018/03/06 04:15:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffc96, 0x6, 0x7, 0xff}, 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) 2018/03/06 04:15:38 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) r1 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='vmnet1system$GPL?\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) socket$inet6_dccp(0xa, 0x6, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x20000, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x3000102) 2018/03/06 04:15:38 executing program 3: truncate(&(0x7f0000000000)="e91f7189591e9233614b00", 0x401) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) listen(r1, 0x5) 2018/03/06 04:15:38 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x50) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x449, 0x4}, &(0x7f00000002c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) pwrite64(r2, &(0x7f0000000080)="1e9c9bf31e44d411621f40235aa76e29e803db8291cf5a1113a269", 0x1b, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3b, &(0x7f0000000100)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000151c6900bb77a107569901dba17e1947002b040097ec67a1e2010049fc2d63e000000000001418000a000000001300000745bbff06010000ad000000000000061475d722000000000000000705000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a0007f629cd7ed089f74164536dab653670786eaec000151332450f779c4865c287b7e75ab4f1b8fc3b3d2696c0c300000000000000010000ef13659c6103", 0x70) 2018/03/06 04:15:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/rtc\x00', 0x440, 0x0) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000200)=""/55, 0x37, 0x43}, 0x8000}, {{&(0x7f0000000500)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/48, 0x30}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/219, 0xdb}, {&(0x7f0000001700)=""/227, 0xe3}, {&(0x7f0000001800)=""/169, 0xa9}], 0x6, &(0x7f0000001900)=""/220, 0xdc, 0x3}, 0x11}, {{&(0x7f0000001a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/245, 0xf5}], 0x1, &(0x7f0000001bc0)=""/69, 0x45, 0x1000}, 0x800}], 0x3, 0x2, 0x0) [ 39.056677] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 39.065325] sd 0:0:1:0: [sg0] tag#301 CDB: opcode=0x2 [ 39.070557] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 02 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 [ 39.079337] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.088104] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 2018/03/06 04:15:38 executing program 1: r0 = socket$inet(0x2, 0x80004, 0x80000000000faf) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0xe6ad}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x6, 0x200, 0x4, 0x5, 0x9, 0x8, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0xa0, "c19cfbb281cbc388d64c9b0b189d806725ea0557cf31ad0fc7faad4da23e44a7c599ae63ba9146b18ad19e065b536c2cb77cad6f11f7426fc41b2dd84fd461665b13317cc82b6bb7c4eca4388e193dab27d235f691c474e5c9863b59c5bd9e8f7bc8d273a2c7d34363d3bb1937deb2f9f441f7ef2060c986dea801c6e2b040be927b8a17366d937e7c0239a24f96dd224da5986b8d0aa35d44d61c4a855cea83"}, &(0x7f00000001c0)=0xa8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10100, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000040)="2587cd8a75fca5139168e75f13f923ac", 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)=""/21, &(0x7f0000c51ffc)=0x378) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000200)={'erspan0\x00', {0x4, 0x1, 0x0, "00550c46bc21", 0x1}}) 2018/03/06 04:15:38 executing program 2: futex(&(0x7f0000816ffc), 0x54659374cb49424a, 0x0, &(0x7f0000000ff0), &(0x7f0000000ffc)=0x400000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000040)={{0x100, 0x800}, 'port0\x00', 0x4, 0x400, 0x1, 0x4, 0x8001, 0x9, 0x4, 0x0, 0x4, 0x9}) 2018/03/06 04:15:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="4405050313", 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000040)=""/4096) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001080)) 2018/03/06 04:15:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7) epoll_pwait(r1, &(0x7f0000000700)=[{}], 0x1, 0x3f, &(0x7f0000010580), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000010540)='.', &(0x7f0000004900)='.', &(0x7f00000005c0)="95001c5ceff0b7933c2b716272698aa1646147", 0x1000, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10000010}) 2018/03/06 04:15:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = epoll_create1(0x80000) fcntl$setstatus(r0, 0x4, 0x2400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053c000)={0x10000004}) 2018/03/06 04:15:38 executing program 5: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rt_sigpending(&(0x7f0000000000), 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x4) 2018/03/06 04:15:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/rtc\x00', 0x440, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:38 executing program 3: truncate(&(0x7f0000000000)="e91f7189591e9233614b00", 0x401) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) listen(r1, 0x5) [ 39.137446] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 39.146095] sd 0:0:1:0: [sg0] tag#301 CDB: opcode=0x2 [ 39.151284] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 02 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 [ 39.160108] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.168855] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 2018/03/06 04:15:38 executing program 7: r0 = socket(0x1000000010, 0x804, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001500)={@rand_addr, @dev}, &(0x7f0000001540)=0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00000015c0)=@setneightbl={0x2c, 0x43, 0x4, 0x70bd26, 0x25dfdbfe, {0x2}, [@NDTA_NAME={0x8, 0x1, '\x00'}, @NDTA_THRESH3={0x8, 0x4, 0x401}, @NDTA_THRESH3={0x8, 0x4, 0x4c09b7b0}]}, 0x2c}, 0x1}, 0x40880) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000440)={0xffffffffffffff79, &(0x7f0000000340)="5a7b109b028cb8e3b167efc172fc94902b2162b547649b576a8b71725954c35143f7b3eef5c3fec24e56a6205fc4eabd8768ab11ef44e016b6a132cc4bfaf4a44e4adcea16cb1cb1defa90d3d2cd4b0fd68d226e3884f5561b4ac7592bdc6420bec802ed650757da392c40f0d7976fe1c888492611b52fbce4b7032e32df5cc6734ff0a17172721e102c6ef2aee91577352f5bd1eaf31e86ffba545dce106a84b462d7bf1dfc6b440634373fe2aa4d1b714eaf5d52be6468212489c808454313e909e53ed8897608a39b562dc461eb7e9acaa3d9a4f68113e71c146c558f11780b402c735a471d5e3d115e711a9b"}) 2018/03/06 04:15:38 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000300)=0xc) syz_open_procfs(r0, &(0x7f0000000340)='net/netstat\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x90, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x18}, 0xff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7f, @empty, 0x6}, @in6={0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x99}]}, &(0x7f00000001c0)=0xc) fcntl$getflags(0xffffffffffffffff, 0xc) r3 = geteuid() getgroups(0x5, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0xa001, r3, r4, 0x1f, 0x1, 0x100000) 2018/03/06 04:15:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) 2018/03/06 04:15:38 executing program 5: time(&(0x7f0000001180)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000000000)="8e854064b02f6f117b7abe21e6e249d1fc55141310598efc4cfca32e9bdda7dca35830682ea2212946632837cd31ce5a0e8c733df15b25fb5088f557af932669db4cd6b51157df12cbe95e869ca14432d1a5dfb11a682e77e305e8fe0527d1545034709656", 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x24f) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x800) delete_module(&(0x7f0000001140)='lo\x00', 0x800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)="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", 0x1000) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000000080)="3c08b0c4665159257745345534823855cd38ef9f60b98843449e7a9e803eb7df46a6b8b81d8aa552e2a378aa57f2c38ca69f36604010ef0cc0bf52232f9fd8be0948eaab0f5af11f3fee5181f1227fd19a04e6d1a6953146c1f9039ac242367c00d5", 0xfffffffffffffe49) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/06 04:15:38 executing program 7: futex(&(0x7f0000ea4ffc), 0x5, 0x0, &(0x7f000023b000), &(0x7f00003c1ffc), 0xfffffffffffffffd) r0 = dup(0xffffffffffffff9c) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 04:15:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000636000)) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="b9382cc15254c27e0b623ca3454285407a98f1a8227e40e058fee3f5c8", 0x1d}, {&(0x7f00000013c0)="6c1008a4f3e1f52e9740dddb1d04197be8882d9fb32b5507bb1f1f7635430f547827882ab79b0ddda27de211462874eab34c28841868c723d09696a84dd1e6279606a55576e6d2b7ab3144482b9bc685d8d6102548bfbb2229e79a8f6d9a8d3d1312cf9aef", 0x65}, {&(0x7f0000001440)="e1420b3d11cc74a87825425f8fd7959a4360c68b8d13884bfb90496b2890d1737b99f7d57bde28e83955ea594ab30244874026f888b4e61daed5bbfabc67129871d6ef2c72a276e9838a422a9f0707c5304b21c4379ed231a7e3880f90d5a66673e7d3e6e3d9e0cd74fbee3c314fcce26405bb80a69ac62128f330ff2ed6c9834b3af4fa0abd9d83e64d61f1d8102337c809933265ca6a2d1352a63e6172", 0x9e}, {&(0x7f0000001500)="343416ab0e8172cf9babcd6c9c180dde854683ae6da8518c0e4868c2872dce2de1b7774627d09e0b5171138a77b5562a7056c93ceef3ccec4e6696494e6233ec1df6b3d41978138978df5b6625c24ed99a7476390a326e4ae1ae94c90ec03befc5317cef3ab33c01c65607ec2f64350cdb0c337ec9c2ab140cd1a33886b112cc4ca9d1b91555c22c238476efb6910d31a194197fabf696a4794810fb4d373e2c", 0xa0}], 0x5, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="8d10de8fb6b5c6ac031d2d1ba417ba7e21d092d872f8d061f6607fe239615614c63b4cbc917622ebca4a5cdccf75b33d65f74864c4befa6521c7211182118e487e016155cc418a757a59504f56e2dc1398245aa8b749c7ae5dca02d6c21d1793a64121f5f64bff47968730004148dd5732ae392a034eb4a64504464b9a86c826fb5733b90eb491b67d946b066d6148583d7a74d10ea1d0857aafdcde", 0x9c}, {&(0x7f00000000c0)="43dde9c1b14310ed21ab84633e464ee79027e06230f7cf0f13414b4b7bfe1aff40a3106caf3c73bdda09e38f812396937eef708be414005db266e2334f13abeb15b63a505f34229f2db8282303050c876ba2447017bdafc8a7d026760195066612d25fc278ed7deaa9a2449c8bb152ce3649ecb19f2e4428fdfc794b489effa00b9a12d700cc7e9e5fa4375476", 0x8d}, {&(0x7f0000000180)="da1c6fe0b70974fde71b05eed3da1c46fd720a96346dc702dc9246c158b400c0cc0ff31311241f8862dd02b3ef5abf02fc5171f86a6861920ba5b918adb4039b0c9f740b75c0c6f9818993202cb999b204a644d46bf71596946a865f0f3ea2230c035955e3d25d8c53caf3356bb1d8c3c91b4ff75f7946415c01a41d9613ff084a0e8e7bdfbfee9a7452de3d883ddd58acd4c1cf20eea7d0faefec7247cdfa77b7d6903091372da48131", 0xaa}, {&(0x7f0000000240)="15f97b8553c86c927cce54a30293347ddeb5f857a70b0cf42aaf45839b107e83c5d5795a3c2a176070c52b1380f97a9e8ed97be06944da5a024a527d0159d2825613356d09b212be55736fb99d232861b8400067b1beb53b0a22efbd0dc4ab24798be4f73ccbb5085660d13c07e0899382ab368ea33e860f400f042bd97409535498aec1e9689d04f1a0dad4", 0x8c}, {&(0x7f0000000300)="e120e10affd7bd7a72428b43db5963", 0xf}], 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rfkill\x00', 0x2000, 0x0) getsockname(r1, &(0x7f0000001700)=@sco, &(0x7f0000001780)=0x80) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001640)=""/166) 2018/03/06 04:15:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/03/06 04:15:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) shutdown(r0, 0x1) [ 39.198278] sd 0:0:1:0: [sg0] tag#770 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 39.206920] sd 0:0:1:0: [sg0] tag#770 CDB: opcode=0x2 [ 39.212124] sd 0:0:1:0: [sg0] tag#770 CDB[00]: 02 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 [ 39.220974] sd 0:0:1:0: [sg0] tag#770 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.229758] sd 0:0:1:0: [sg0] tag#770 CDB[20]: 00 00 00 2018/03/06 04:15:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/rtc\x00', 0x440, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:38 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r1, &(0x7f0000000000)="a782d1002b3ab4ece33fdbb640d6973db9da461a5c7bc2c8401ef1c030e1e455b37b0a7536226ff79c4cb8f1b835aab347b7c2f2a5ac737afd09264cd2d3", 0x3e) timer_settime(0x0, 0x0, &(0x7f0000ce3fe0)={{0x77359400}, {0x0, 0x989680}}, 0x0) 2018/03/06 04:15:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000636000)) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000380)="de7d09890f65420c3c1cd0bbd490fa8b4e8120c0b4b255825ab6389e9e16c9454d86ba07ba9fdcb4745208308f080a5e6e1f6cd51c1fdeb5d09dd5b6399abbe8666e887f2636030670084af1f584a034f0b99368803fddd2e8644a45e13638af92f71b66dcceac06e7074ddcf673880ee45abc22869b84f5cea66dbf33a44694e2c10c2461ea640a7a9167953b27c244c61a8cf37a200c5547093fbd0f580b3c610379a9c8ecf9229ea26974cc6b04055bb0cbeceb7d67f9069a3e458eeac6edce277f986b62de10251f131099e3d806ff9418b19da0769e49882e8ceed47cb9a5de05ea7df733554fa320e403d24b892c687f0a9fe2588d4a4258c179b907a5f0909f3ac98262011db9cb2f3958215b27b89950868270d840aae4d29866d7bce30382e18cc3a568937fd6c1017c197c35a745bd040b11d51fddb39a3b35c2220c232308e2bb94e92a9063ce37c32ddc1520083a84cd7bd771671de1865f0bff442e5cb774849832b5bbc1d799ac296e1a43d0de30f81da366604e8f38f717a5a4f759c46d952900d48d9407348583841d209f65d035ac332b6838378f2a13358c931404ab51b13de67f37e33f415598515b7ffefd91588c9f6cf70d7760a082e411a92393f7895c23b5e0c1e09e6949b2a3a1d9d4957a3f80eb4b2790935e7694d910f81be27bd0a193daab8e48a7ff0fb81472f42f09f1aac213d98226faac416d69e7bc5e9893976c3215cf3d642b1e7b74967694386a577d8a083719e1b4ddd3ee28f4c50980194fae0fac0c6f2a107bb243cbf461aa593459aa10115d3a5d40a61d7b7f7d536162b90cfea9d0dcbb9b1189fa032144405ce2a0eaa5180b591ea917a0c6d9b8f44223f27180ea5a8164ee1069c907f3e9ee5a60ee62f276f4d44b8a7e0dad92f66f90de98425686c411cd76e44b4af99eaa44cea2f06eeaf3a59fc59cd43c1c3b755a2dbb2f5f03ee20fb954488249aa131c4191a78f0e7906cc15bcca9973f93ec49ed80ff6e84dda03430be18ec57029075136627334b0bbec702c439a0f4d0e780874e53d7259021cd8b192837c3dae051ea039a8408028862dc5eee52a7941437e044872c565d0d59546424579e2ed5b1c100952a33539e14dff955a45d8a6b8d24ec0f20e149f6858cc96a63520847dc9ce428c5150915662f3bfe4ab04e79195d7c5b9b89a2dd4a46ffd30cc796b92332c6054ec16d5bd6da0b5d053efd0c8c1bf80b0140c4f36f2f9a119f1962d814bb58483dce5d03467bd40f319b72bfb05cdc07de281e3a924f958fe2cd70a909cc135a6562a9e81aaf317934758a02787b92cfcc840afbe0249217acae845957e08dc72fa3314bd7701addbada5562095dc644e60a2a604bf254ea4dfda0e27c81e498a4137c3665a1c5e819c1e59798a999eaab506baa239837706ccb5d081f0fb1618864b9a52678ddcb651e4211c4902b5932d56381875f6db77af1148b21ae41e40910680730ed4cee807a530e97916069dfddd6f477e87573942548d5921eb84b86b5bb59eea06e443a05e5e3f36be48b27d5cd1d885a5e45f0f57361539b847708dcf70bc407a49767a334c8cff2702b306d3de2f24d6f43c75dbb8814c335d9c0df13b31b63f4a391b86910e8c0c7c8724d4a0f47117036b98bcfcc6ac06d39413b68c4570dce13e2442f29b60875e43721febb7115b352bd75d26ca26221aadb25a3b31381ea6bcfa1f0a74bc8617821b108205b413922d0a4c8afc2f7bfb8bbdbdf75eac9ff027d436c30c014c43a1e692549ad4aed0fe2b76b29653a9907d49ef60b6fbf6c748ca841b736db3f11647784b43b6a010165064f072bdf081c40c24225dd530805f70ede5d79a2adb069e6b19c37ef053946820ac822feb893b4ea9b9ef73b221667650cc95ce0718f7017d788e508c8a60814e636cdf60569942a5e2ff9e748b1ed8409aa429723b0ce66e95060292bfb359579e68acf889b5e840b51c2eba214a151c949ad00d355bb09d5983fe4cd58f59a0045accce98ddd7c63b03f8210bae60705e82ae71c08c3e419b30a56e0dadb78fd535c7c0dc4a5a57dd4967c72b991bb825e889a6e22ea9f1912e3ad928a85317a0462a4119f477eb44e9c30506bbd4263780b9fff9ee0d91571c47f58e2cfeded76fdd46e2a9dc8513ff9dfc422856cb9e4a5f70a658bdf9ad73002d7192210029898c4a26fb596c25b255647bcdbbb695864f123ee276a228e17323d560397f05adf5d3a52c4e51d173efcd81efa2c1aa372bbe864e42094bf372fab8fe2c46e2cd90e42faf429bdfd01c2d42dc44b26aac7f94f373ff7ace58f679ec3a201102b59847c2cc1366d1a3dad18ab7589a41078ea3868783579823a385e3739e9275b68654c590b7663c438ae29085dda7df3b191581163ab99eb0b9ec800af59695884ae5e25e5baf0debaaeee487e0f41cc45cca73e31e2876f2105c039164d439721bd742e01fe533475d7502443ef4262c52a6c84ec918efc600c660af78c0fcd3979d841da499d6c7f92933a26fe17a37e73b8a64c9b83c254ac32819757d85c47c7a2e58b2e93ad581b6ea7ba12b84e61fa3dc420bdb71e9d5e781760a46a2c5024a9dec907e00c571735ba996fc8b16fa49859bbe92fca622c0cbad666557fdd0bc3bd03da2c047ea3a33837247ca5071820a67278def96702c43a3413525189cf1690f9821d8a38976c95d1815f89ce0634e51373d3a50a42e65e2e8052c60f317ded5214d370be5c4ec69c45b3833cdaf5bc71e2ff48cc0154311c43114beab6fbec3bc1db93d2544fb585b904abf0a75f2d8bce0a5108e6a924def7f6cb9cce6806c23c344a5ac419618adf96f198f4132f38d6969218433045bf4335ef2fafb84a004f42cd7f71c64d11fc7539b556829c26f3fca8c3606d6eb3245274208c375e4bc970193fc665c33c19b560f7b5e98c85a441765aeba5f3d934171af272998442d50c534fedca365ac31d76cb4fc28ab7df79a48cb0f904a887e6c586decf35210c2928a9264e9227904afb76e7714f9d9db15c0656bcc5493abd1469aa88d53d35d4034fafbe9ff59d6cb742adbe3efb1c1035bc76ee6f2dc2dc3fe70858f8cb308b11a2e261e18a4823c482f895610de7d30ba069eb318b0a728c927ed5e9e52edf000ba12e187c42eed8453aee3ae4e7a66afa7017f2b796e55d2f6dd42063f9e948ff20911fad82086eb5d436e03b3cbf6e82b9fb524bb23bff57e44e1ea59b9acf40414b8d203c37e68087c01bf5993b4d6c477176a67a55fae7137b675617d1b757b2a8eb7ef4f19740c7cb6941d338911fff007c1080b0d71e6be4eb8bd8d9b64eaa0fe8e21b96dc455ef68615d1d16c5fb5f7c1c36a9156f0a3909cd3554cf8371feb1f03c02a65393f841bd1a4cf7dd4dba8e5e900ec92c219cdfc7e304b097774fd77d701881e0fa66ea892f5547162c8c61f4360c9bcdcec8b8845db28684cf13188dff5744be4806213e2fafbed3eae9d3748e0c801cf45b6993c3aec52ae43a2235507b07aa5b2254762c3284703cfdb622ccf9478a85ccbe8bc0272df026706e973171fb3646452e794369ef38be67fc0a00049179f33c189f50fac7dcad17f9898fe3578d94ca0bf01a4e467d0947367d13288229c7c74fbddd02c0da2bbfdf730ab2645a1464007366168d99d01d686e274c08d66a9ce8ea5751d935638618b5ca77248cb319a1cc2226bf1f97ef0ce2b170ac68cfda8f7d5589f50dd260209be38a346ac7340b790d0fd0f58a58d9e4355344af2709dd0e541be0e443a9ee4ff9f61e447aca653a1bfa6a5f51c68d6abee1b7a91a82bb17e9f49a35e2cff21e260d7940c9e764367be80b51846f6d90fc6bbfa29b3b683200b22a5148c41c4c893dc3fe941945337ed96f3a86b09eb5d121c19242d87637c36c778f6c26ed0009886d725679ac604cc372f55f0d733ac4f5607bcbc5d1d171f4841d5edc80909c4c4cb0f3595cf70c81a4de7b5020aa30a8ac8f6af3685ede0a5ef08ffadefaabf0bce5c8ab658e3833b277ebaadb58d150856b37567a4011faa68fa2f208309ebe276619c8909ca65e39f4d528bad3d98a6c92c195040b85df1ac33440b100b63fe8b4d4c199e9010a60b984f9da98313328b5a28db96ce618755c101900c9334ed7512bdd9dfa31ed3dd0e45b7af65b0767f4f2c98312c7a75f45004044bf242cb61d9882e40834f0ba95856eec28b74b7c7389d3b4a98b3b7b8d40365f99a392bf439adcf8728ef88f781bc712bc4b5259f58b73d128382f70d68a5e2e1ece5312bc092d61a58d0a72940bde1b230c95562c3b1efdfa12d3484218678b728209b3b871ed03f18120c86f0722410ead1c59410c5ced1095d1bc99089d8571253842f7a1cf698491528a8bee362d9bf3f37b32a2772735a56633d8f85a320ccadc96dbb055cfbdba013354e79efc084520281a923257f1877e2ae70cdea23ab73108015cdd951e59cc4c241a6acdd4294859a07c148f66fbd1e48c79547cd54aa59d4d19b2f11f8373b25569788738053c1531ee04b7f55c0b229156fd01356d7f942b1ea485a53986c6f7240d33063fd08575e827f0499229fe9cf5b5fadfb2fba643a7854cb1a96c3105d62a2a94ece841e65d77db5c8e6fdcd3120a071ca25996d4bfe0adfd12a27ec2ad07c8ecf0860c3d4eb4454b9a27406563fdec413075e62013af4579e22e24dca1760877de41bc4ee3da2f14a3ab821123137eda4c610afd5a51905bfa050c3359a74366a2e6da95d027f73ce108d1e6b2db4627246165d1ac5ee773f9285b82d66b8507023b485291823741a23e1e9221682f884481d12b63ff3964732c4c96473d88d2e363b072f4b53c6328a8bcdc2ee96579c4d63e225be1a2c7aaae59d02744ad4e25d010c4a393f3031a29f3554771b915e63ca23efa8ea15e43960ff7ba01c0dacfca0265c012a01b745449fb47e50df94618856a4772010153f2e37396c05e3c12eba148c150f222da2eb8512ee6e36dd3b4497db3fb621d39bc30c12e9cf062141a5e899e42f375a471f77f12e1c6fd09b693a4b032cc7a3c54bcd5c45026a38cbcf97ff3c858d0b56dbb6513011fac1a9d85472bec4cae0d23139dd845cfba2c966686613b79c87b7adb869177b601c9c592d3c331cd844753acedc4ce0e42cc7a8da0e0aa590a47416a63fa61ee1710b5e3ba4fa573b8727aad15c47276dca4add2ed78511fdf363fc55523dcaeae1b366b62326e49cdc5a334ab124c75596d4018e0998317482dde77522a6951681accbbc12a7341ad045d8edaf44389fe461e473461427028dc7e7d1cd65c4c881bc7db6f33553109d7c078645615b937319fc9018ec6e8fcd3487f5cd803a5a8d1a028cb0bb27085968c8421d9a62ef8a9f8e627826bf0ce185c4d97be3fc25dd1a8456d3e23e82cfc6b792b7c55f806cd8f3c8bdcb07c5ea43ae1b28bbf2fd9af22f090f5308a023cf663919f4d95fc946c73d2bf0738cb1dea063597ef627213b37b26671f389c7afa4d789e6a64b697d5f2e188087d67ab87c910eba10f4ec8b29aa14026244b286c2e1be9f2d9bc58cd04d7846eba1763f48bd029334cb34daf9b3d3f08bd09d432631efc77335194e5cc3b8a399b2ad6a799e7865863a9bac311c53f8107106079615dcdaf6063a3631f4d4361b4f3eb12efb03323dbde801739bb23aaa6f3552904b44a5f3f2ffbcc3ad0246fc859a294ac974dbb8f8e1d6fb224e3218e83ab3d18a6a17551cb88f274dc6efec58abf9", 0x1000}, {&(0x7f0000001380)="b9382cc15254c27e0b623ca3454285407a98f1a8227e40e058fee3f5c8", 0x1d}, {&(0x7f00000013c0)="6c1008a4f3e1f52e9740dddb1d04197be8882d9fb32b5507bb1f1f7635430f547827882ab79b0ddda27de211462874eab34c28841868c723d09696a84dd1e6279606a55576e6d2b7ab3144482b9bc685d8d6102548bfbb2229e79a8f6d9a8d3d1312cf9aef", 0x65}, {&(0x7f0000001440)="e1420b3d11cc74a87825425f8fd7959a4360c68b8d13884bfb90496b2890d1737b99f7d57bde28e83955ea594ab30244874026f888b4e61daed5bbfabc67129871d6ef2c72a276e9838a422a9f0707c5304b21c4379ed231a7e3880f90d5a66673e7d3e6e3d9e0cd74fbee3c314fcce26405bb80a69ac62128f330ff2ed6c9834b3af4fa0abd9d83e64d61f1d8102337c809933265ca6a2d1352a63e6172", 0x9e}, {&(0x7f0000001500)="343416ab0e8172cf9babcd6c9c180dde854683ae6da8518c0e4868c2872dce2de1b7774627d09e0b5171138a77b5562a7056c93ceef3ccec4e6696494e6233ec1df6b3d41978138978df5b6625c24ed99a7476390a326e4ae1ae94c90ec03befc5317cef3ab33c01c65607ec2f64350cdb0c337ec9c2ab140cd1a33886b112cc4ca9d1b91555c22c238476efb6910d31a194197fabf696a4794810fb4d373e2c", 0xa0}], 0x5, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="8d10de8fb6b5c6ac031d2d1ba417ba7e21d092d872f8d061f6607fe239615614c63b4cbc917622ebca4a5cdccf75b33d65f74864c4befa6521c7211182118e487e016155cc418a757a59504f56e2dc1398245aa8b749c7ae5dca02d6c21d1793a64121f5f64bff47968730004148dd5732ae392a034eb4a64504464b9a86c826fb5733b90eb491b67d946b066d6148583d7a74d10ea1d0857aafdcde", 0x9c}, {&(0x7f00000000c0)="43dde9c1b14310ed21ab84633e464ee79027e06230f7cf0f13414b4b7bfe1aff40a3106caf3c73bdda09e38f812396937eef708be414005db266e2334f13abeb15b63a505f34229f2db8282303050c876ba2447017bdafc8a7d026760195066612d25fc278ed7deaa9a2449c8bb152ce3649ecb19f2e4428fdfc794b489effa00b9a12d700cc7e9e5fa4375476", 0x8d}, {&(0x7f0000000180)="da1c6fe0b70974fde71b05eed3da1c46fd720a96346dc702dc9246c158b400c0cc0ff31311241f8862dd02b3ef5abf02fc5171f86a6861920ba5b918adb4039b0c9f740b75c0c6f9818993202cb999b204a644d46bf71596946a865f0f3ea2230c035955e3d25d8c53caf3356bb1d8c3c91b4ff75f7946415c01a41d9613ff084a0e8e7bdfbfee9a7452de3d883ddd58acd4c1cf20eea7d0faefec7247cdfa77b7d6903091372da48131", 0xaa}, {&(0x7f0000000240)="15f97b8553c86c927cce54a30293347ddeb5f857a70b0cf42aaf45839b107e83c5d5795a3c2a176070c52b1380f97a9e8ed97be06944da5a024a527d0159d2825613356d09b212be55736fb99d232861b8400067b1beb53b0a22efbd0dc4ab24798be4f73ccbb5085660d13c07e0899382ab368ea33e860f400f042bd97409535498aec1e9689d04f1a0dad4", 0x8c}, {&(0x7f0000000300)="e120e10affd7bd7a72428b43db5963", 0xf}], 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rfkill\x00', 0x2000, 0x0) getsockname(r1, &(0x7f0000001700)=@sco, &(0x7f0000001780)=0x80) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001640)=""/166) 2018/03/06 04:15:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/03/06 04:15:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000088000000911aa1da94e02e117a6f688fd2641892ed7ccd4e96ffdc9a739a34b184460aab2e98192dc0dbc2c3a2e5400272fca9febd39c04b9c220ba753a80e3c5ce397c4d60a0ef3e61a048947ab7648f703626ebba4be021f62fd8015b2e073a63bd3e7553b0a12e6db39bbcfcaecf07e84f29b8cf89fe6eb75c105cf02dc492b14fb5b97cbd72aa5da4fc2"], &(0x7f0000000100)=0xac) socket$unix(0x1, 0x5, 0x0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0xffffffffffffffca) 2018/03/06 04:15:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) shutdown(r0, 0x1) 2018/03/06 04:15:38 executing program 5: accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00'}) dup2(r0, r1) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) gettid() ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'tunl0\x00'}) 2018/03/06 04:15:38 executing program 4: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xffffffff, 0x6}, &(0x7f0000000200)=0x88) r2 = epoll_create(0x6) exit_group(0x3) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000280)=""/141, &(0x7f0000000340)=0x8d) r3 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0xfff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000240)={r1, 0x5d}, 0x8) r4 = dup2(r0, r2) getsockname$inet(r4, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00000004c0)={0x10000000008}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000a1dff4)) epoll_pwait(r2, &(0x7f00001bf000)=[{}], 0x1, 0x0, &(0x7f0000fd6ff8), 0x8) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/06 04:15:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:38 executing program 2: mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000000000)="02292c8a6d989143596bec617577ccfcfeffb8fdcbf2ada25c3704ce2605680cfa7720", &(0x7f0000000040)="4a496fcc7fea7f9faec11196d27b43"}}) 2018/03/06 04:15:38 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="06e8ee2edee98bf0b3fffffffffffffffb"], &(0x7f0000000000)=0xe) write$eventfd(r0, &(0x7f0000000040)=0x2100000001, 0x674) r1 = getpgid(0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000140)=0x2) 2018/03/06 04:15:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:38 executing program 5: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000c81ff2)=@l2={0x1f}, 0xe) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8001, 0x24100) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x200000000004) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) 2018/03/06 04:15:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0efc5)=""/59, &(0x7f0000cb1ffc)=0x3b) 2018/03/06 04:15:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) sendto$unix(r1, &(0x7f0000000040)="1990e262b693c8e34856e303b0a0da852e519411407e78f12bc2d63703dc80cf2151247e329f7c0711d2011fdf37673e12bd71079c2ca401bd171ebf506513e07565eaf39576ca1dcc0dadddc398af8b4befc356cdf38787974d91155f223a127c9b532bea85febf6c5cdb8331aa9da30b8709996531ccb00c833c5fb0fd4816bae6ae2bbf54782345949b6374fd452deb82ad3620da89604b31d12830fdd4b94028fee4b1590da29101f089467cb46ea87e005ed11472461603449a95", 0xbd, 0x10, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) mremap(&(0x7f0000f0d000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000f10000/0x2000)=nil) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/06 04:15:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/06 04:15:38 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xb5, "3c7d4f7db32d49261c1891de27c8a1017efd4aa4e6b27c5e23b73da4c459d2f58f122a94fbf2a92d52ed33835f1794142b033c4050059eba930d9523dc012c97b57c677bc377992ee8c49e48bbd4a6e0da23b6c9ba4479e92f3443cc765e2169cd28a949285620bdca000249e3e186ebb727e460ad43efd70300d9f765013c73b97b891b3057626d98c681bbc2122219f9604fbafa66ea6975d48cccd12df4cd4c13f84ae13b44902ef16e55f55f6fb5eca340832c"}, &(0x7f0000000040)=0xbd) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x401}, &(0x7f00000001c0)=0x8) 2018/03/06 04:15:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:38 executing program 4: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KDSETLED(r0, 0x4b32, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x40000, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000440)="494ad9de0559", 0x6}], 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x20, 0xc544000000000000, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x5199}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000240)=0x4) 2018/03/06 04:15:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f000019d000)={0x2, 0x4e23, @empty}, 0x58) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df3ffa)=@hci={0x1f}, 0x80) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007faff0)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x80) sendmmsg(r0, &(0x7f0000003480)=[{{&(0x7f0000001bc0)=@nl=@unspec, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001d00)="4b61b29fc438176b7f8797cbee768effa228309563a0c81ad2b14ae3cf20312c80268dcaa8d6fa9ce6aad72031b337a2476877664524e07acee7687df4e750648bcf4543243c36a9159340fca504d2203f09bd28110e8f98bf59f56a6b", 0x5d}], 0x1, &(0x7f0000002e80)=[{0xc, 0x1ff, 0x25eca5d3}, {0x64, 0x0, 0x0, "7a02f2739d8eef5a163f6402671e0c6686cc8d196d0a2d1b9f0177ca08b280e906115b766f9d6bbf1f3e492ea5556f98def777ce4303964cc8a52a344a588b822b9d4d365d2048b2699efbb1791188b6afc18f72e3"}, {0x68, 0x111, 0xfff, "98826b56ccbf4bfcf7e7da4745517cfc8767bdf75b6242d051a18f890ac3779e34b45e7fd2631a759bb4dd469d6339d381dc826790e3962c66c258d7d89820819517e7c176ffadf2307346306af65043e8a1107b72f8c10ef9e2ee58"}], 0xd8}, 0x101}], 0x1, 0x80) membarrier(0x40, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x6) 2018/03/06 04:15:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8400, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, {0xa, 0x4e24, 0x80000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x7f, [0x3, 0x6, 0x6, 0x20, 0x6d5, 0x3, 0x3]}, 0x5c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xc7e, 0x9, 0xa, 0x6, 0x9, 0x4, 0x0, 0x80000000}, 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ptrace$setopts(0x4200, r2, 0x1, 0x50) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffffc, 0x4) 2018/03/06 04:15:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:38 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000280)=""/4096, 0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x7fff, @multicast2=0xe0000002}}, 0x6, 0xc22, 0x6, 0x8001, 0x2}, &(0x7f0000000140)=0x98) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x2}, 0x8) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="3c8b4cf214ffda9c48c34b09ab35f5834f4d5ba7df54766f825612e01ff91540e6241a44394cdcc6a20c0a3f5bcf56068beef6f62f154f151b298d367604626be6573217bb0087f1c1badf7aec2c139ce45726c876ff27dc539af79cab900a24cd299f5ace6dcc40f8e44c107f1af51f9bd1c5c8f6acea3b04658d2e80c14f1ff006ca7788903acb910664786cd2081c71a665fe814033fae9cb531a94c8b2f7fca8", 0x0, 0x0, &(0x7f0000001380)={0x2, 0x4e24, @rand_addr=0x1}, 0xffffffffffffffce) 2018/03/06 04:15:38 executing program 5: setrlimit(0x7, &(0x7f000018f000)) r0 = eventfd2(0x100000001, 0x80001) fcntl$getflags(r0, 0x409) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) [ 39.346259] keychord: invalid keycode count 0 [ 39.351278] keychord: invalid keycode count 0 2018/03/06 04:15:38 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/146, &(0x7f0000000140)=0x92) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/06 04:15:38 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xb5, "3c7d4f7db32d49261c1891de27c8a1017efd4aa4e6b27c5e23b73da4c459d2f58f122a94fbf2a92d52ed33835f1794142b033c4050059eba930d9523dc012c97b57c677bc377992ee8c49e48bbd4a6e0da23b6c9ba4479e92f3443cc765e2169cd28a949285620bdca000249e3e186ebb727e460ad43efd70300d9f765013c73b97b891b3057626d98c681bbc2122219f9604fbafa66ea6975d48cccd12df4cd4c13f84ae13b44902ef16e55f55f6fb5eca340832c"}, &(0x7f0000000040)=0xbd) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x401}, &(0x7f00000001c0)=0x8) 2018/03/06 04:15:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x9}) 2018/03/06 04:15:38 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e44000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x3ff, 0x10, 0x0, {r1, r2+30000000}, 0x8, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000bc000)={0x96, 0x0, 'client0\x00', 0x0, "e027598100", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4"}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {r4, r5/1000+10000}}) 2018/03/06 04:15:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:38 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xb5, "3c7d4f7db32d49261c1891de27c8a1017efd4aa4e6b27c5e23b73da4c459d2f58f122a94fbf2a92d52ed33835f1794142b033c4050059eba930d9523dc012c97b57c677bc377992ee8c49e48bbd4a6e0da23b6c9ba4479e92f3443cc765e2169cd28a949285620bdca000249e3e186ebb727e460ad43efd70300d9f765013c73b97b891b3057626d98c681bbc2122219f9604fbafa66ea6975d48cccd12df4cd4c13f84ae13b44902ef16e55f55f6fb5eca340832c"}, &(0x7f0000000040)=0xbd) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x401}, &(0x7f00000001c0)=0x8) 2018/03/06 04:15:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:38 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/146, &(0x7f0000000140)=0x92) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/06 04:15:38 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xb5, "3c7d4f7db32d49261c1891de27c8a1017efd4aa4e6b27c5e23b73da4c459d2f58f122a94fbf2a92d52ed33835f1794142b033c4050059eba930d9523dc012c97b57c677bc377992ee8c49e48bbd4a6e0da23b6c9ba4479e92f3443cc765e2169cd28a949285620bdca000249e3e186ebb727e460ad43efd70300d9f765013c73b97b891b3057626d98c681bbc2122219f9604fbafa66ea6975d48cccd12df4cd4c13f84ae13b44902ef16e55f55f6fb5eca340832c"}, &(0x7f0000000040)=0xbd) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x401}, &(0x7f00000001c0)=0x8) 2018/03/06 04:15:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:38 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) clone(0xc0000000, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x0, 0x30, 0x92, 0x4}, &(0x7f0000000200)=0x18) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000300), 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/03/06 04:15:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:38 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001040)=""/4096) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x2e0042) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/06 04:15:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f000019d000)={0x2, 0x4e23, @empty}, 0x58) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df3ffa)=@hci={0x1f}, 0x80) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007faff0)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x80) sendmmsg(r0, &(0x7f0000003480)=[{{&(0x7f0000001bc0)=@nl=@unspec, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001d00)="4b61b29fc438176b7f8797cbee768effa228309563a0c81ad2b14ae3cf20312c80268dcaa8d6fa9ce6aad72031b337a2476877664524e07acee7687df4e750648bcf4543243c36a9159340fca504d2203f09bd28110e8f98bf59f56a6b", 0x5d}], 0x1, &(0x7f0000002e80)=[{0xc, 0x1ff, 0x25eca5d3}, {0x64, 0x0, 0x0, "7a02f2739d8eef5a163f6402671e0c6686cc8d196d0a2d1b9f0177ca08b280e906115b766f9d6bbf1f3e492ea5556f98def777ce4303964cc8a52a344a588b822b9d4d365d2048b2699efbb1791188b6afc18f72e3"}, {0x68, 0x111, 0xfff, "98826b56ccbf4bfcf7e7da4745517cfc8767bdf75b6242d051a18f890ac3779e34b45e7fd2631a759bb4dd469d6339d381dc826790e3962c66c258d7d89820819517e7c176ffadf2307346306af65043e8a1107b72f8c10ef9e2ee58"}], 0xd8}, 0x101}], 0x1, 0x80) membarrier(0x40, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x6) 2018/03/06 04:15:38 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x3, r0, 0x7) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/03/06 04:15:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 39.480895] IPVS: Creating netns size=2536 id=9 [ 40.087572] pktgen: kernel_thread() failed for cpu 0 [ 40.092686] pktgen: Cannot create thread for cpu 0 (-4) [ 40.098254] pktgen: kernel_thread() failed for cpu 1 [ 40.103339] pktgen: Cannot create thread for cpu 1 (-4) [ 40.108908] pktgen: Initialization failed for all threads 2018/03/06 04:15:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:39 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xb5, "3c7d4f7db32d49261c1891de27c8a1017efd4aa4e6b27c5e23b73da4c459d2f58f122a94fbf2a92d52ed33835f1794142b033c4050059eba930d9523dc012c97b57c677bc377992ee8c49e48bbd4a6e0da23b6c9ba4479e92f3443cc765e2169cd28a949285620bdca000249e3e186ebb727e460ad43efd70300d9f765013c73b97b891b3057626d98c681bbc2122219f9604fbafa66ea6975d48cccd12df4cd4c13f84ae13b44902ef16e55f55f6fb5eca340832c"}, &(0x7f0000000040)=0xbd) 2018/03/06 04:15:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:39 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xffffffffffffff17) bind$ipx(r0, &(0x7f0000000000)={0x4, 0xfffffffffffffff9, 0x200, "e7ff5a07b77d", 0x81}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/06 04:15:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00001b3ff8)='oom_adj\x00') read$eventfd(r0, &(0x7f0000cb0ff8), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) pwrite64(r0, &(0x7f0000000040)='`d', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x6}, &(0x7f00000000c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000200)=@in6={0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000240)="aa85a9683eeb6b5427f7f0ae0ab376b790fc7dd502bc929033c912914ad60086d0fd6c59ee0f75b49f9ea56736d15a02aae5de28e0c9898f677ab57af4d18933b8413c031d8f4393cdb8ac336d9f938537ef99a182af6833e8", 0x59}], 0x1, 0x0, 0x0, 0x40010}, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) 2018/03/06 04:15:39 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) clone(0xc0000000, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x0, 0x30, 0x92, 0x4}, &(0x7f0000000200)=0x18) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000300), 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/03/06 04:15:39 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x6000000000000000, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="83836f80a44dbb3b1d4b96e85b6ea7d8d0004623616030151c80506b929bae0ea6d67f22d93ea243d498bac76f8408c27eed11f714dd811fb90ab1a40de8f7dac9ee52fc5cf32371547250da21186f276b8ff3de571345f23b349f460c1e73ea718e99e68a5002b5a5005f9a4867549d8eb2ca704ff42914ef", 0x79) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000140), 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/03/06 04:15:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000140)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) arch_prctl(0x1006, &(0x7f0000000000)="907aeede32a3ca7113ae59ef44c5f13795c858f92850ee78369de3407a07e73beac22a2acc659c63c5dcd2d862aa47bc1c7d505836440df26055d635d2f6d7c878bb113b10d8da20d425f1272da7419059e5e9e4ac4e8b6e25613f8fcabf1d20dd89ac02d38c161c9f9c2101064bc1797dae5645ab287911833e25b1857fd8ca5131f2fe8a8e17017ed0674ce2b1c032f256c1151fa7b68742e2f43f7adc75cdc3df0267886fd8c6a210201d5deb11751eb8884cb8d63160540ebc551f365cc9841546") r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x5, 0x1, 0x9, 0x27a, 0x9, 0x8000}, 0x0) 2018/03/06 04:15:39 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) 2018/03/06 04:15:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:39 executing program 6: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 40.208680] random: crng init done 2018/03/06 04:15:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) r1 = creat(&(0x7f00003f0000)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)) r2 = accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) poll(&(0x7f0000000100)=[{r1, 0x80}, {r1}, {r1, 0x420}, {r1, 0x8}, {r1, 0x11}, {r1, 0x1000}, {r1, 0xc}, {r1, 0x2}, {r2, 0x8000}], 0x9, 0x0) 2018/03/06 04:15:39 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) 2018/03/06 04:15:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0xfff, 0x4, 0x3, 0x1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc), 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="e6fd4a4e051079363a4d481c830d6f866631f4af5df32024abeff7edea82b41f9e4203735d3ee09e4916aba3e1a48edfbb30fe45d90ca046a06a5f8faae3e6af67d6e0a909ca10613a4186cf93dbc1e1d0e1a244b1b439e294d85785f22c199566995bf9b9c2f1570a8de105a0f79e97c8d7") 2018/03/06 04:15:39 executing program 6: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:39 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) [ 40.253444] IPVS: Creating netns size=2536 id=10 2018/03/06 04:15:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x400c000, &(0x7f000083b000)={0x2, 0x4e22, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp\x00') ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$int_out(r0, 0x5462, &(0x7f0000000180)) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x560, 0x7, 0x20, 0x5}) sendfile(r0, r1, &(0x7f0000493000), 0xff) 2018/03/06 04:15:39 executing program 6: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:39 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) clone(0xc0000000, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x0, 0x30, 0x92, 0x4}, &(0x7f0000000200)=0x18) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000300), 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/03/06 04:15:39 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) 2018/03/06 04:15:39 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) r0 = memfd_create(&(0x7f0000000080)='/dev/sequencer\x00', 0x2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/4096) socket$unix(0x1, 0x5, 0x0) shutdown(0xffffffffffffffff, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) 2018/03/06 04:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000800)="4576b873415d18cc813aa728686a08fe", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @empty}, {0x302, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syzkahl|r0\x00'}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000080)=""/182) 2018/03/06 04:15:39 executing program 3: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:39 executing program 3: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:39 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=')', 0x1}], 0x1) getpeername$netrom(r0, &(0x7f0000000140)=@ax25, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xdd0, 0x4, 0x8, 0x8, 0x7b7d50a8}, 0x14) getdents(r0, &(0x7f0000000240)=""/141, 0x8d) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000200)="d500") 2018/03/06 04:15:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:39 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) 2018/03/06 04:15:39 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x181000, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f00000002c0)="8aa3478499a5954a3d22d27c5e3c2aa7c1e0061e22cc70d1669fe21c1f7fa5e4b78afe0442a6d98b221d47acbbeda41399ebc58d67d3c231437d2d56352b85c8317a74c6a3ea542e56853765688696a5a01b29c2bc16a835a5f74ceb1a49f29b3462af1bd7768e0a5630357b057e537810d55237258d26193a5b33092dda4a79ea61a50027b1fea588") bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=',', 0x1}], 0x1}, 0x0) 2018/03/06 04:15:39 executing program 3: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 40.947391] pktgen: kernel_thread() failed for cpu 0 [ 40.952539] pktgen: Cannot create thread for cpu 0 (-4) [ 40.958251] pktgen: kernel_thread() failed for cpu 1 [ 40.963393] pktgen: Cannot create thread for cpu 1 (-4) [ 40.968979] pktgen: Initialization failed for all threads 2018/03/06 04:15:40 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_tables_names\x00') readv(r1, &(0x7f00000021c0)=[{&(0x7f00000011c0)=""/4096, 0xfffffffc}], 0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x9) 2018/03/06 04:15:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 2: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000b40000)="2fa3", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') listxattr(&(0x7f0000301000)='./file0\x00', &(0x7f000055df8f), 0xffffffc7) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 04:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) 2018/03/06 04:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:40 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x8, 0x4) r3 = getpid() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x3, 0x5, [0x2, 0xd8d3, 0x10000, 0x6, 0x4]}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x2, 0x20}, &(0x7f0000000240)=0x8) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r3, r5, r6}, 0xc) sendto$inet6(r0, &(0x7f000000d000)="755deebf51a691f31490", 0xa, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/06 04:15:40 executing program 4: keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/03/06 04:15:40 executing program 0: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) 2018/03/06 04:15:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') r1 = gettid() capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000702000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000000340)='./file0\x00') keyctl$chown(0x4, r3, r4, r5) setns(r0, 0x0) 2018/03/06 04:15:40 executing program 0: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@rc={0x1f, {0x8, 0x20, 0x401, 0x120000000000, 0x4, 0x2}, 0x6}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000a40)="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", 0x7c8}], 0x20000004}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x820}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0xd35}], 0x1, &(0x7f0000864bb8)=[]}, 0x0) 2018/03/06 04:15:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x9) socketpair(0x3, 0x800, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000100)={0x1, 0x83, &(0x7f0000000040)="2b11e58a0e18d2dede3039860839d41d6497b9c12869cbbbde95006a5725b2e3488d2ed1e758a4f45736e907d46de282048e298141de4c7040fd7acc2c215535aab4232b1552292186c5e62cd555e1e5007dfe258ca0015aba3246cb981f63e067024598326df6081b04f3061cb02f97b8d3a49f48048b3971b06c3bd075a1c39551bd"}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000280)={"697d26d4550a52d4740000003c00"}, &(0x7f0000000200)=0xfffffffffffffe70) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x4000013e, &(0x7f0000000140)=[{0x80000006, 0x4}, {0x5, 0x10000}]}) 2018/03/06 04:15:40 executing program 5: r0 = socket$inet6(0xa, 0x40000080a, 0xfffffffffffffff7) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0xec) fcntl$notify(r0, 0x402, 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) fadvise64(r0, 0x0, 0x7fff, 0x7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/03/06 04:15:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:40 executing program 0: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x1, 0x0) 2018/03/06 04:15:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:40 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x200000000cb, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2002, 0x11) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x5e5d1c20, &(0x7f0000000080)=0x4) 2018/03/06 04:15:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x200000) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0xd0f9) read$eventfd(r1, &(0x7f0000003ff8), 0x8) 2018/03/06 04:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}], 0x1, 0x0) 2018/03/06 04:15:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002ca000)='ns/cgroup\x00') getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff7c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000593ff6)='ns/cgroup\x00') 2018/03/06 04:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x0, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:40 executing program 4: remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000f, 0x8, 0x3) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = accept4(r0, 0x0, &(0x7f00000001c0), 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000200)={0x7}, 0x4) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000280)={@empty, @empty, r1}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x1d, 0x4) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400100013000704000000000000000284000000", @ANYRES32=r1, @ANYBLOB="000000000010040019000000d866323a51b3308bcab1"], 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={'bcsf0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) 2018/03/06 04:15:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@rc={0x1f, {0x8, 0x20, 0x401, 0x120000000000, 0x4, 0x2}, 0x6}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000a40)="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", 0x7c8}], 0x20000004}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x820}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0xd35}], 0x1, &(0x7f0000864bb8)=[]}, 0x0) 2018/03/06 04:15:40 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffe7a) listen(r0, 0xfffffffffffffffc) 2018/03/06 04:15:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}], 0x1, 0x0) 2018/03/06 04:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:40 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) recvmmsg(r0, &(0x7f0000b36fe4)=[], 0x1, 0x0, &(0x7f000025d000)) 2018/03/06 04:15:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sendfile64(r0, r0, &(0x7f0000000000), 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @empty}], 0x2c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) 2018/03/06 04:15:40 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x3, 0x56}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f00000001c0)=0x84) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/41) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000058f000)="4408050100", 0x5) [ 41.275851] mmap: syz-executor4 (6303) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/06 04:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}], 0x1, 0x0) 2018/03/06 04:15:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x0, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_buf(r0, 0x0, 0x2000000000000060, &(0x7f0000000080)="7a2d669bc04b11a09dd8645680db623cc2541689a4643d740964d167aff0d4bf1ba6fcb87de203462cbdaf5d33619d6d5a5549bf8a22e2885e4db1facfdfe5cee42f1de7c144f6d4", 0x4e) 2018/03/06 04:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0xa, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) 2018/03/06 04:15:40 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4005) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x210}) 2018/03/06 04:15:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)=':*\x00', 0x2) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xf) flock(0xffffffffffffffff, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@bridge_delneigh={0x1c, 0x1d, 0x1, 0x0, 0x0, {}, []}, 0x1c}, 0x1}, 0x0) 2018/03/06 04:15:40 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') mmap(&(0x7f0000a8b000/0x1000)=nil, 0x1000, 0x8, 0x40110, r0, 0x0) 2018/03/06 04:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) 2018/03/06 04:15:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 5: r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x4, &(0x7f00000f8000)={0x0, 0xfffffffffffffffd}) 2018/03/06 04:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000010}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)) 2018/03/06 04:15:40 executing program 4: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000002580)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/22, 0x16}, {&(0x7f0000001380)=""/55, 0x37}, {&(0x7f00000013c0)=""/88, 0x58}, {&(0x7f0000001440)=""/102, 0x66}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x9, &(0x7f0000002540)=""/4, 0x4, 0x7fff}, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000025c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x1, 0x3, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000002600), 0x2) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x9, 0x3, 0xd0, &(0x7f0000ffb000/0x2000)=nil, 0x9}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/06 04:15:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x0, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) 2018/03/06 04:15:40 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file, &(0x7f0000000080)=0x80, 0x800) gettid() r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @empty}, &(0x7f0000000100)=0x10, 0x800) pwrite64(r1, &(0x7f0000000200)="adaf8d5e91fd6363918c9880fa3b9d8c679af7d94a07", 0x16, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) rt_sigaction(0x3f, &(0x7f0000000140)={0x8, {0x1}, 0xc0000000, 0x3ff}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)) 2018/03/06 04:15:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x81, 0x2) openat(r1, &(0x7f0000000040)='./file0\x00', 0x40000, 0x5d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) 2018/03/06 04:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) tee(r1, r1, 0xfff, 0x7) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x101000) 2018/03/06 04:15:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sendfile64(r0, r0, &(0x7f0000000000), 0x9) 2018/03/06 04:15:40 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b}, 0x14) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="f09241a7e1a6b9b917d0852f05abd17f85fe25146f9eabc3b43568a491aa76ae3ad558f9e7805453db8982414c425e572fda093759296a1aab8a9800b1f166b6a8f117a6cf545c9b4da15fab098435fd8ce72826a63da4d7279b36e0b2aefd90c963165d153e8d25b2f78e11ca53865e14f97d4a8aef2e17c5f1e824142ea0bcb0a08f153d9d41801d79f90702c0bb43", 0x90) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x5) 2018/03/06 04:15:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) 2018/03/06 04:15:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x40) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/06 04:15:40 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) fremovexattr(r0, &(0x7f0000502feb)=@known='system.sockprotoname\x00') r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/03/06 04:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) 2018/03/06 04:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') restart_syscall() socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) ioctl$void(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x0, 0x17b60000000000}, 'port1\x00', 0x20, 0x100022, 0x4, 0x7, 0x40, 0xf18d, 0x4, 0x0, 0x4, 0x200}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 2: socket(0x5ee1ecdb4085de4b, 0x807, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0x10223) 2018/03/06 04:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) 2018/03/06 04:15:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) 2018/03/06 04:15:40 executing program 4: socketpair$inet6(0xa, 0x5, 0x20000003, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYRES32=r1], &(0x7f00000001c0)=0x2) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00') r4 = dup2(r0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000180)=0x800000001, &(0x7f0000000200)=0xfffffffffffffe24) r5 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000340)=@routing={0x0, 0xa, 0x0, 0x3, 0x0, [@dev={0xfe, 0x80, [], 0x16}, @empty, @ipv4={[], [0xff, 0xff], @empty}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x58) setsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f0000000100)=0x3, 0x4) r6 = fcntl$getown(r1, 0x9) r7 = getpgrp(r6) fcntl$lock(r1, 0x0, &(0x7f00000002c0)={0x2, 0x1, 0x20, 0x2, r7}) r8 = gettid() r9 = getpid() rt_tgsigqueueinfo(r8, r9, 0x38, &(0x7f0000000140)={0xb, 0xfffffffffffeffff, 0x8, 0x3}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x101) dup2(r3, r3) 2018/03/06 04:15:40 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0xfffffffffffffffe}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x19, "3751c5263d96566f85bd92071f982aebf3876efb95f82073a2"}, &(0x7f0000000180)=0x21) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x80000001, 0x81, 0x202000000000000, 0x3, 0x4, 0x2, 0xf7c, {r1, @in6={{0xa, 0x4e20, 0x5, @empty}}, 0x3, 0x64b, 0x8, 0x80000000, 0x1f}}, &(0x7f0000000280)=0xb0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x54) 2018/03/06 04:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x0, 0x7f}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xf2}, &(0x7f00000000c0)=0x8) 2018/03/06 04:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) 2018/03/06 04:15:40 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400200, 0x0) 2018/03/06 04:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) 2018/03/06 04:15:40 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0xb47, 0x2}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0x3, 0x30, 0x4, 0x5}, &(0x7f0000000300)=0x18) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2f48, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x3, 0x81}, &(0x7f0000000140)=0x8) 2018/03/06 04:15:40 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) 2018/03/06 04:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) setfsgid(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:40 executing program 2: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000040)='+1\t', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x5) keyctl$session_to_parent(0x12) 2018/03/06 04:15:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000256ff8)='syscall\x00') readv(r3, &(0x7f0000000140)=[], 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000000180)=""/194, 0xc2, 0x2, &(0x7f00000002c0)={r4, r5+10000000}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000140)=0x4) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) 2018/03/06 04:15:40 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup(0xffffffffffffffff) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x0, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0x8001, 0xffff}, 0x3, 0x4, 0x5}) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 2018/03/06 04:15:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1000009, 0x32, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20, @empty}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x160) 2018/03/06 04:15:40 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) dup2(r2, r3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r5, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x0, "b2"}], 0x10}}], 0x2, 0x0) 2018/03/06 04:15:40 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) clock_getres(0x7, &(0x7f0000000000)) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x3, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0xfd4f}) 2018/03/06 04:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) sync() ioctl(r0, 0x8, &(0x7f0000007000)="82") openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x100, 0xb3740, 0x0, 0x7, 0x100, 0x9}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/03/06 04:15:40 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80902, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) r1 = syz_fuse_mount(&(0x7f0000e04000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f00007cf000)=[{&(0x7f0000be9ff8)=""/8, 0x8}], 0x1, 0x0) 2018/03/06 04:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x0, "b2"}], 0x10}}], 0x2, 0x0) 2018/03/06 04:15:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x2b9) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000), 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:40 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) dup2(r2, r3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r5, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fstat(r0, &(0x7f0000000240)) set_tid_address(&(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7fffffff, 0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r1, &(0x7f0000000100)="6d9d8d5a6f756e745f6e000000000000000000000000001d7e4b397a07e33bb3fdf77816c224090c652db37e9ebbdd5b72d888e4a88de29676f033ab52c1a062e892cf1a7b7d90df8861e5904fc42e07fbd3d0ba1d5a18cae9076860301434b80cb1dbb4576eed799c2e0d1f6f11ce03ece8f2bcc1678b2aad2ba0363365c466ca178f56a14e14d02e4f391276d69466c8727e3cf2109c555cfb3e075057254b901d0b6f27cdc2837fd0c1b836e165728d373cc32493346b82b6f3d4400fc8b93fafc423e9a1605193a616ac297e71afbd22cdafca25ac8d60c343abcdfbe0642d25a7") 2018/03/06 04:15:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) write$fuse(r0, &(0x7f0000000000)={0x50, 0x0, 0x9, @fuse_init_out={0x7, 0x1a, 0x1, 0xce, 0x1, 0x7e0b, 0x8d0, 0x6}}, 0x50) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x0, "b2"}], 0x10}}], 0x2, 0x0) 2018/03/06 04:15:41 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100000a000000000000010000000000000006000000"], 0x17}, 0x1}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000340)='net/netstat\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002d80)={'lo\x00', 0x0}) r3 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) recvfrom$unix(r3, &(0x7f0000000200)=""/95, 0x5f, 0x2, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) connect(r3, &(0x7f0000000380)=@generic={0xb, "9ac7102532a1aee8419e894e82daae0f69c865064811d2ae15ed78ffe2ca43cbe7878866f659d8adf6222a24b79eeaa7a1b4a56b47eef13c6cafa19f6cc6b1be34728a93bb0ab90e8d9c110b48dd320c561979d2dadfe5e398d8e07a76b389f74d94be5e48a8e3efc955d868b7d543b66c894c4503b486b45d3a14c70cce"}, 0x80) ioprio_set$pid(0x2, r4, 0x5) getpeername$unix(r3, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'syz_tun\x00', r2}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x80, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000440)) 2018/03/06 04:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x2, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) dup2(r2, r3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r5, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 1: rt_sigaction(0x11, &(0x7f0000748fe0), &(0x7f0000cd5000), 0x8, &(0x7f0000a72ff8)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x210800, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/03/06 04:15:41 executing program 3: socketpair$inet(0x2, 0x80000, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r1, r2, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="b0a6a1477498ac8c3516a193bcdd8ea5", 0x10) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x80000000000002, 0x0, 0x7fff, 0xc665, 0x4, 0x801ffffffe}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/06 04:15:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/03/06 04:15:41 executing program 2: setpriority(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x20000000000005e2, 0x7}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xf0, &(0x7f0000000080)=0x4) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) dup2(r2, r3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r5, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000bdf000)={0x0, 0x0}) ppoll(&(0x7f0000bffff8)=[{r0}], 0x1, &(0x7f00009daff8)={0x0, r1+10000000}, &(0x7f00007efff8), 0x8) fallocate(r0, 0x0, 0x0, 0x401) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/06 04:15:41 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x165) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/207) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/03/06 04:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(0xffffffffffffffff, 0x402, 0x80000032) fgetxattr(r1, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/247, 0xf7) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffe) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0xfffffffffffffeff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)) renameat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000002c0)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:41 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000000c0)=""/144) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x3, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000240)={0x12, 0x52, &(0x7f00000001c0)="7d1fc8cfeb2028bc1a7238448647e5688bbf38a79cefd2e3cac5d8deef571aeabe1c313b7b00c55878d6737f0160f6e1c0331985d1a6c8baf80f829c95c6c8ec88ec0a97f68ed5b55626ce5bd14fe76847e8"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1000000000100, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000280)='\v', 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000002c0)={'eql\x00', 0x3f}) 2018/03/06 04:15:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ptrace$pokeuser(0x6, r3, 0x9fc6, 0x80) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r5 = dup2(r1, r2) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000100)=0x4, 0x4) fcntl$setown(r2, 0x8, 0x0) readv(r5, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) tkill(0x0, 0x13) 2018/03/06 04:15:41 executing program 6: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000200)="a43dc900e112676274176a2b3c0573616f9e55fc88d0a57f9754401cdacfc659754dbe2f9a3d7cf4dbcd77fcf33186e168f7384a3acb2146bb0d14f36e43ab19fe8cf27e69842585a7783a4503f37c455128a29e80791f298c2775b4529607634dcb0e4066ed4d3cf844e88ee89f47b884c94fb4980805ea1977a6f3188a8c153a30ee78945f7379805949aae8145a0a9f531f79e79e0fb7261ccdf72511af3eec57cb0d0d9f229c91950c775251db54107e2329cf36cb09d04116afb6f9e8282f60ffc311a2f250b474fbad74699ed55b4fdaa006fd68831d081d742188c5405907adf92db5e85aeef82e685eee1402b3", 0xf1, 0x0, &(0x7f0000000300)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000480)=0x3) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/229) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) poll(&(0x7f00000001c0)=[{r1, 0x8000}, {r2, 0x1000}, {r2, 0x403}, {r1, 0x80}], 0x4, 0x3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in=@remote}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) fcntl$getown(r1, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) 2018/03/06 04:15:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0xffffffffffffffff, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x3, 0x5}) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) dup2(r2, r3) prlimit64(0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) dup2(r2, r3) prlimit64(0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) dup2(r2, r3) prlimit64(0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/06 04:15:41 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_delroute={0x1c, 0x19, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd}, []}, 0x1c}, 0x1}, 0x0) 2018/03/06 04:15:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000000080)='S') 2018/03/06 04:15:41 executing program 7: r0 = socket$inet6(0xa, 0xf, 0x5) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x17}}, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x200000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x800, 0x0) r3 = openat(r2, &(0x7f00000003c0)='./file0\x00', 0x490802, 0x80) write$tun(r3, &(0x7f00000001c0)={@void, @hdr={0x2, 0x0, 0x3, 0x9, 0x8, 0x12f}, @ipv4={{0x2e, 0x4, 0x3, 0x7, 0x189, 0x66, 0x80000001, 0x10001, 0x62, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@timestamp={0x44, 0x1c, 0x20, 0x3, 0x1, [{[@empty], 0x31cd}, {[@rand_addr=0x9], 0x100000001}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x6}]}, @lsrr={0x83, 0x1b, 0x58683781, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x10001, @rand_addr=0x2, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4]}, @ra={0x94, 0x6, 0xffffffffffffffe0}, @generic={0x1, 0xc, "a495149f295adc827784"}, @noop={0x1}, @cipso={0x86, 0x17, 0x1, [{0x7, 0x11, "9ee287b7e48d156e9632fdb9ccaa46"}]}, @noop={0x1}, @lsrr={0x83, 0x2b, 0x2, [@broadcast=0xffffffff, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}, @rand_addr, @rand_addr=0x7fffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xa}]}, @noop={0x1}, @ssrr={0x89, 0x13, 0x7, [@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x11}, @multicast2=0xe0000002]}]}}, @udp={0x4e24, 0x4e21, 0xd1, 0x0, "75092775003080c65607aeee80b12ecafd2ce83d975ecc6833c001b2e5c913f4d13daf2da70c3ffc63363035a74a84299bcd3d9de40c95729cf63c37cd74e03c8afcc3b6fb373f2fc6b73cd1faf81209d6821c234d503ea76d6909a1f1595dee37c47576c46b7537fca11b3db2ad008ee887e03a0805c4652ce5cef07557862139b34eacf6a6ae5718b7374b4150a2f09075bf7d9d7113eb0afe980fc826b708a74696577e81eb7ace8d11d1ebc159e053135d626074324f235eab7ac9d94d7a454e6df2e012896b1a"}}}, 0x193) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e24, 0x3, @empty, 0x400}}}, 0x84) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x401) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/03/06 04:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x3, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/3}, &(0x7f00000001c0)=0x50) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[0x1, 0x20, 0xffffffff]}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000200)={0x100, 0x80000001, 0x3f, 0xfffffffffffffffe, 0x6, 0x7}) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r5, 0x0, &(0x7f0000000180), &(0x7f0000000100)) [ 41.836475] audit: type=1400 audit(1520309741.135:21): avc: denied { setuid } for pid=6550 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 04:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') dup2(r0, r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:41 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xe6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000002600)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x400000800) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000200)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0x3ee40148441b2007) pwritev(r0, &(0x7f00000025c0)=[{&(0x7f00000002c0)="927ce3d42df9960ff39a1c332b8060d48db1d115c6da6cf769baeb4526df0b4e86abdc4d56c0442a11f79a57027186721f661d2e37521ba23a62f363f9af82b7fb16b933220bb0aa09911daf10f3f5dd16467545ddd10d28009a870d9fa4ca81ae207342409b887d4438f8ab8c52ad230d80d28a80b306913eeb6ea1743331c1c32338836915bf1c7ad070f46d25b4b3f605afe0f0ee382c2954e7c40a83b846de40db9342080b2c22fdacc1563cfbde0814a396901f7530b356b276b2f59035daafb185d75bffcff2a7bcd3351c317a9f25003749b738a90b110334afbe2acbcc63124b2e34a181fb8ee91c2889525af7e359518a16f550ee24dbee50c6abcffd0d54ba0096b512f98528aadeafda6663d22ba7f7179bf660874133e054fed2834ad49fc491001884c97e2ef0f4dbebb3b3d1833a35372a57ea9abb0864be6eba089abd15eaf340bc394481cb430ef3f3ee3bb00b6736ee3d9045404a028aa4d290e18727c64f183d7efeba33719208210541c8c2255716767e3f5bfbd47336e786ec5d0dad5079d73d5ec65a35d2c18fe1a9b6d946828a6152424ce84a6296fd798e58b59fa651a8f94193769d4d103b37925a9c7312ca1dea4f4c7182d266ee6f8a4937f4abe20099ed8a359a2fcec6d03630ce03a224ed2574809e56431bad02850fe714fbfd410ced80f122ccb08a058d506d53ee3dfda8b06d0b55b6b2a51f86002a8bbd2c935307cd91bacf12988f27ee52435eafa42b84117894e8364f0ac541918c527eaa5b24898716ba9a72503c1530a937310663eab72825a02d27f8cec0acc8a0dc3484812a8673ef3e8b38450ce0f378f6b37243b34c69eda16fd6c369aaa1762a885ac370c0abd71756a3a5a86194beb8d329c325993ec018b4fd529888074f680d10d541cc8246929d05b424b029508bdbcaa05875ddedced84914cbc289f18c1c7e025240de2779dd72bf6b29c2c7a6eb3006e137411ffb30ae7ad3f625f057031596dc9f1ea6e0e6c0f90bfc3d86eacd6e3b61bd665bf3f1ff549f458d201cf55e19e1a5530a3a205de275fe2040255129d1f704a969abf16598cf587980113baa6a07a90734bfc648b5161f9fbc718246cab9c221f0aac24a14ff4a5113505661feba2ea90e885b4f410ff9c9365d8fae8fd448b2e287fe859b6b4ad12a32c0ef7f12407a7f9811814958d7a2198e001072d2f03243ec4be0f346a39506727bdc1d226326cf50739b7eba804598d7b1c98ea4c5bf7d5a612a43693961ad43825157b419752a73cc85818dcdc031a753a8ccdea68bf0019b38c3ca0ea36a0cc51f4c6b9c83d1e0bd13fa2033f8772f1c62bf4d54ca82fa09bffae63179db0525e9ea3a52c94a410072773cf84d3c67d5427092b012558e66d31e07b84db65d272c3495978f28ebd49ab52ee6c818816f37aa012c08e907b4aeb59715a571e91e93bc479551baa4e283c035436b449dfb8af6db8a7c6d232e5192ec0bcb81bc0a6fd00054f2f0b67bf87ae202ec760075cae19d1072c5bc8ae15f2923f5c678697d2e80f614636c8c8bd609bf390f28da705c8a68f62d24b7978174e494ceace208dd048cc044db7c73cf468a0145aa9e00ee95b64c5c1e5b38dc0f47d2c44332d65315bb7f59f0aa9e4073137193b4a66c0980d9baa2516c9b452d556d9d652cd4d3525196c97c3ae145a3bd87991d7f09d398d5892440b7807da4c2aa220089e0d27ff82ce2d99eae685b7bef32ae2ee80f847912e2fe3e530bff4348b64a77ab843d14f7a5f3931bf7ce3009d99228c885aa73845e0034e96677b7d75435007189ebe05482c67a7319de5add4c5c1a2574f389b44deb535c56b65a33c247b3926795fa315c54e3285c8e2a91b54f2b45d18d66b0e5e2b5cf98c07022096b5f8fac87f01bace6196d575d49641a18a23a75322a5fc055d2255b2e823f4a4ad3457806929db6f36d6dada113a00551f2adc2a0257d6a0726907219989d529b0b9cba1c3fc5d5b86d9d47d6d97d3054f1c2aa9bc89d075775460a8a443ea353a3257f49fb5953b3d2b6f41ccf6efc9d769ea6c3859482155d2e27e839c3f915f99d2b36bfa4da97db353afdea5a81d4c91784973e76864303e118a1bd2832b500869d29f9a385af83c0e0d8c074f009f2448a2ac805f9402b56e506729b159eb17434212d44651b142e0a9a702f077197bfbfdeb6634e8b86745a4b5835e37146045fc6bdd3f54e5eca994f04969a988a232517a850bfc227022f15dce1efdd7c60db681d8f9bba7c6bfe7e8889a478a20a91d890da226095ce056d02ba4d39ac5e820a84e504a3d8935a9e9ac7dd46d5c920028200c0e445ff59b96c945d10c1c2ad16921633e500a07375060e9ec866ed3acb8f0581609acdc66bcba0f69ad12043a1b02b0a93e34b4fc9c353677ec400b0e740287e0b4b542ad8b19e1bdfa553a23383ca70ff882c74b1e97e6e9715e732e2831cc336d0b84481d0af9eb4aa1c2d3f17986631e243542c1350dcd821090777e39cf5f14ac8ed35465dda1cdec597dbc09281332270faa38d0cb895a7840d09ab51851c9b91d3cc44932f9151693fb70a983cec3aeed0d53b8ae4125a5589d9d9a0d134a169cadd97bbe012440e61390f4d4352dd1fd0601eb57318a5010a4fed7b8fd0a3e3e3b556ddbea4ea2bf5712c12a19dd3afad5f4a4f17675e20520bbfd2d058002f4ab5d25c0e90d83c5f1b34de54a30ca18e844a21e38856925014c778f8e9b59861e4980f7afd5712742be63beb9acdf22a0fcfe6b998d546536e007080dcb83e7ad2090d9e3ac33c074384f61ceb78f8f53d79b6ef0d8c68f4c8b0eed1968ffb460d4e3c1a7a34cf0472a758d531d3178e1eff00038f7654b8f5dd1eefdc78eccd996ab6a480fea15302d03650c8a73fe5bda442fb51ba85891c6f43a7de61495833678721b132d3bbcdad86e96152d58ebe27c667f9a8d6017d2d91db3fcd52908dfe6e3fe498f77e837d5f5054f581418b5288c5d356ce392a3e088e6fa9c32542fb3454248cd92337945397a3ffae7e54e55e4f5564a90aabd47a9d27112dfa05952ec05d6cbee710dfb4212e22997f4e4c6cf598b4fd54086cf3a17ca53cb76b653aff60e931fb6ea362327555b317ea6d3c881c07e8ea0505099c8068d25f2dca1d1f65f75750d8530513596f13dd1499e6537404e43f894345db61ebd2b162d1d7c7b0d0397e87dfe4d3d13703704c1cec0480676f9b937728b870fe9a835abef59bd4b0baf56821e7b2d328c8b591edd1356881af89932b4e429b1cd117965bc022a1a55db80de6e042300bd6fa42b1d51f369965b53ee971bcb91a96575e6dc57b1216d616181694c3be82227ea3dddb4761ee9f6f622072509b1de3b788e82da4a399eda9fabcc03cb0dfa366b34eb4cafba99ae2ce89196f3235d27ac2e714efa0bea36114441066d716e103369079401ab3f697c0b1b0e9c298ed77170a2c7f39a715376455b0467f9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0x1000}, {&(0x7f00000012c0)="d6a0ebeb3b71332f631399541711156d322ce9ba301d1cfa0e7184d925a4c354d3f2bb89c413b32499e296f0c65e8b5140acdfce47a6df70fbf4214b5a86fe12a07157f4086e86c1ec57d1648248298b09a65f0979f2f4f7e9b398004288c93d37624c608a0619a02e3a80fccd535be04094351dbcbd6b344909eb74cd84c974a87341bafd357585927580e03b50ee563205f6fe515074d14b16794b707560ec8c9491d6d49d48239338565a48e0861d9d636dbecb90f78f307b9dbecc8251bf0e88dfd4b484bdcc", 0xc8}, 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", 0x1000}, {&(0x7f00000023c0)="1b57662607a9d17233dfd8929c2e54859b769b3998af678b24b7580422a9d73b7f6303b83ef5962d72e9d174aa7ed1ea4bf592123ee6e1bd347169d1d4c1284cc40731f1a9076f164cb7fc679bacdd651acfd1f36a8e92ea81507e32ee295213dec7e9e9bc92e233b5af13e9ba3490dcebfc619b9a9af2951ff80609a44f35c6c4118d5de2869d6771a53863c13cfdafcfc8f7f4a74b0c2d863c61d0a6c9e6cd61b830090cff80de783471b4dcfcf1500ab5faa9d2c27c676f9fd63d9b2bf02759f44b0d4544693c161e74123315907b348461d75828ad98db3590d44e04d6092b7f7a57c95f2daf6a", 0xe9}, {&(0x7f00000024c0)="da462462e476dbce6ad0a231233392d38320789ee63f6d6222715f0fc728503b241393e2d230639173b2ecd32e8782ceed7f9607c520b896ec854ef49a2e05f6d98846da637be1ea9c3c4d9eea6ff871478e9c4150c2cddb8a1f27ed82511d3daf9e748f0186a4029242b57a8170a7b0056f915741b3802727da2c513c1598e59c3bc2aa8205bc1f3ccc96844fb9e049f76d787daea2645a93a725db80f3514e557d3ffe6e1e2ab01ed916e748eb1a7ace76def8a894a187368631df27ea3843cd010887a9ec5b7ac59723a36c26bfeac9d77b307a69c740061674fc66ef10e1b7d84aaffb48aa", 0xe7}, {&(0x7f0000002680)="73a804c29e67a3d5020a2b6395d5bd7d10a139034d3dd423105c82ab3aab2a3059499ecb7393f25faf3e8700367ae85960531c868949ca952c08bf12b13536605321c8fde8f799d62a38befed28d9100cff69b30d4c82cca2f47e839c6af722217e0919e3a5a78558f2db7b15fc67355251c63fcd6f9722a4b3e1beeae1e1cd76b4e2dacfed1bc94dbf65eab58ecca093b1428ad6048394c34c417f3b84fbabfd642b875f36e9c0746", 0xa9}], 0x6, 0x0) 2018/03/06 04:15:41 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r5, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)=0x1) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000040)=0xffffffffffffff24) mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2000000, &(0x7f0000000200)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r4, 0x0) 2018/03/06 04:15:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x604001) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) lookup_dcookie(0x800000000, &(0x7f0000000200)=""/43, 0x2b) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x80000001, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x152b}, 0x1) 2018/03/06 04:15:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x8, 0x3, 0x6, 0x80000000}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x3}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=""/216, &(0x7f0000000200)=0xd8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x141000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000580)=""/232) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@empty, 0x4e21, 0x4, 0x4e24, 0x23, 0x2, 0x80, 0x20, 0x73, r3, r4}, {0x2, 0x9, 0xfff, 0x7, 0x6, 0x101, 0x5, 0x1}, {0x3, 0x8, 0x1000, 0x1}, 0x7, 0x6e6bb1, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x0, 0x3, 0x3f, 0x8000, 0x100000001, 0x3f}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x1, 0xffffffff9b2b136e, 0x1f}, 0x10) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r5, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="4ea15d1267af", 'syz_tun\x00'}}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x92, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x1}}, 0x6, 0xfffffffffffffa46, 0x76, 0x3, 0x1}, 0x98) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r5, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/06 04:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={r1, r2/1000+10000}, 0x8) 2018/03/06 04:15:41 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f00006fc000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @multicast2=0xe0000002, @rand_addr=0x7}, 0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) 2018/03/06 04:15:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1}, &(0x7f0000000140)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80000, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x1, 0x8, 0x100000001]}, 0xa) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/03/06 04:15:41 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005c40)={'vlan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000005c80)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000fe0)=[{&(0x7f000045e000)=""/122, 0x7a}], 0x12, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') fstatfs(r3, &(0x7f0000000000)=""/4096) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000001000)=0x5644) 2018/03/06 04:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x4000000000000000, 0x8020000000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="b500000043caae8250f852bd463d4a945f06ad00000020dfff1c3175a169f0aa47bf36800de8a39ef355afc3a744789d3d193a11ce6b2add9a4a81b8c42fb1bf41b381c5951dd06bcb8dfd16bbfa277d5ff6d6a7925143241c766ade18388a82c03aeb0b44b49f7f615764c9eb7c753cb8bf0a94913f253dac979ec4231c3b2d82a513e9882bf0b778567f8ba50d637d18b84e0c5d14ea59140e3b50a620f92d4a9a3ee630368194150524d37273042347c336d7e66c3a921e"], &(0x7f0000000100)=0xbd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x100000001, 0x400, 0x1f, 0x6, 0x7}, &(0x7f0000000200)=0x98) ioctl(r0, 0x120000000000, &(0x7f0000007000)='S') ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r4, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r5, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003380)={0x0, 0xffffffff}, &(0x7f00000033c0)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000)=""/92, &(0x7f0000000080)=0x5c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003400)=@assoc_value={r1, 0x7}, &(0x7f0000003440)=0x8) 2018/03/06 04:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @multicast2}, &(0x7f0000000040)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r4, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 0: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x801, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000014}) 2018/03/06 04:15:41 executing program 7: unshare(0x8000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5e31}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x200, 0x10, 0x5d15, 0x7}, &(0x7f0000000180)=0x18) r2 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x3, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0xfffffffffffffef8, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2100000000000005, 0x7ffffffc) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r3, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/03/06 04:15:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/172) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xbcc, 0x40000, 0x2323, 0x0, 0x0, 0x8020000000}) tee(r0, r0, 0x2, 0x8) pipe2(&(0x7f0000000180), 0x84800) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @dev}, &(0x7f0000000140)=0xc) 2018/03/06 04:15:41 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005c40)={'vlan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000005c80)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000fe0)=[{&(0x7f000045e000)=""/122, 0x7a}], 0x12, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') fstatfs(r3, &(0x7f0000000000)=""/4096) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000001000)=0x5644) 2018/03/06 04:15:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7bffc)=0x400, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) socket$inet6(0xa, 0x6, 0x100000000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) 2018/03/06 04:15:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000010000)=""/204, 0xcc, 0x3) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x800, 0x7, 0x8000}, 0x4) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r4, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) dup2(r2, r3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r4, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000080)=[r2]) 2018/03/06 04:15:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0xff, 0x3, [0x69dbfe10, 0x1, 0xc5]}, &(0x7f0000000300)=0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x400, 0x9, 0x7c93918a, 0x0, 0x10001}, &(0x7f0000000380)=0x14) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300)=[], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2400000029000000850000002702020100a7007efe8000000000000052927321fb0000d5c783675809feb0b3e38e"], 0x24}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x20000000204006, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffc000000000000}}, 0x4, 0x4, 0x98, 0xc, 0x23}, 0x98) ioctl$void(r0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xfffffffffffffebb) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000480)="359e4a28b555d54e391507e8fa708631323bf718930cdc81ab5a87c27e74014dc8282c35575fef5774b579129107adb046f5f10c6d5e35", 0x37, 0x0, &(0x7f0000000500)={r6, r7+10000000}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000001c0)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/06 04:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') write(r0, &(0x7f0000000000)="8889a7dba60136bf32e3e9f054227c484874533748cd641c734d06f66264acb3fc0191e27e9969842550e5cfb3cc4ca7e4fec1a2d8796594a4dd0fb4930d63eeaf10ba8de0d8cb82b0957223f0c5f9a301558cea6f8b5a1d1dfb412e435daa8f4507c4dc12d90d34e6d2da36ae227e6ce6c23603af94c65a89f2abe9c31b0b48698f7e0ae1d61bfddfdc4a5403cbd5a6452f80837b5b5ac9a1233c66b551426b4296ec57d995b6662fb9f6cde289391dcfa757d729b1e2520bf309b105896dde53c90feecb0e082180b4e815ecf8fc3181b151df1659b9cfbc75290bad63cba34549222e81b8e9457ae7184872ba73564e87212f096a", 0xf6) 2018/03/06 04:15:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x1, [{0x6, 0x3}]}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:41 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00002b7ffc)=0x80000000, 0xfffffffffffffe34) socket$packet(0x11, 0x3, 0x300) 2018/03/06 04:15:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)={0x18, 0x1, 0x2, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/06 04:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x200000000000000, 0x0, 0x231f, 0x3, 0x0, 0x8020000000}) sendmsg$nfc_llcp(r0, &(0x7f0000001380)={&(0x7f0000000000)={0x27, 0x1, 0x1, 0x3, 0x5, 0x7, "9532d78c97fe4611b785daa314c72c1b9889e91a21593c6d1f3cd42d556bc922467919dbcc6511ff241690eaf4a581519e423e52b4ccbca3ef1caf46fc4974"}, 0x58, &(0x7f0000001200)=[{&(0x7f0000000080)="98930e249e550f6664864f624f60", 0xe}, {&(0x7f00000000c0)="da777e400b8312d9b11a45d4708136ec231acc1b606b7122048081448b959a56a45e1f2ce14c2101e09fc46054de252babcc60a487f511ad73f01131525ba9bb30b88cba91c40598b0f3152ceb5df06920d957a3d397b7b109a97b8dc552eedf55daf14ac5e11fb3cc0ae8a6a4ef60ddb7de48c1d67ed9965193c1962a52129404ddf917c239ff69708abc406a66d685de8a829fdf4fdced95b10a54c35ba4a6f0653f0bda3b7bd5156e0ee5f9e06eff819d4e3e4fdc2d6568a296683f5dc16d7fc3cc44282cdea92cdc6bd6ce381b94a67202b1baa4c34c77815eea6e2e74", 0xdf}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="bf6c5dad83f5703206eec9c3feab53de0e0eda730e3785", 0x17}], 0x4, &(0x7f0000001240)={0x108, 0x110, 0x5, "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"}, 0x108, 0x4040000}, 0x40) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) flock(r1, 0x3) 2018/03/06 04:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)={0xc}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) dup2(r2, r3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r4, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/78, 0x4e) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="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", 0x1000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x72, 0x8e80000000000, 0x9, 'queue0\x00', 0x1}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000280)="e3b8b539", 0xfffffffffffffed1) 2018/03/06 04:15:41 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x280280, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x1, 0x5]}, &(0x7f00000000c0)=0x8) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r1, 0x2285, &(0x7f0000000040)='S') 2018/03/06 04:15:41 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) mprotect(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000002) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)={0x2, r1}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r2, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmmsg(r0, &(0x7f0000003a40)=[{{&(0x7f00000023c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002440)=""/233, 0xe9}, {&(0x7f0000002540)=""/56, 0x38}, {&(0x7f0000002580)=""/119, 0x77}, {&(0x7f0000002600)=""/88, 0x58}], 0x4, &(0x7f00000026c0)=""/220, 0xdc}, 0x1}, {{&(0x7f00000027c0)=@sco, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002840)=""/167, 0xa7}, {&(0x7f0000002900)=""/154, 0x9a}, {&(0x7f00000029c0)=""/188, 0xbc}, {&(0x7f0000002a80)=""/173, 0xad}, {&(0x7f0000002b40)=""/15, 0xf}, {&(0x7f0000002b80)=""/62, 0x3e}, {&(0x7f0000002bc0)=""/118, 0x76}, {&(0x7f0000002c40)}, {&(0x7f0000002c80)=""/7, 0x7}], 0x9, &(0x7f0000002d40)=""/8, 0x8, 0x100000000}, 0x1}, {{&(0x7f0000002d80)=@hci, 0x80, &(0x7f0000003140)=[{&(0x7f0000002e00)=""/132, 0x84}, {&(0x7f0000002ec0)=""/100, 0x64}, {&(0x7f0000002f40)=""/97, 0x61}, {&(0x7f0000002fc0)=""/46, 0x2e}, {&(0x7f0000003000)=""/7, 0x7}, {&(0x7f0000003040)=""/212, 0xd4}], 0x6, &(0x7f0000003180)=""/27, 0x1b, 0x5}, 0x8}, {{&(0x7f00000031c0)=@rc, 0x80, &(0x7f0000003980)=[{&(0x7f0000003240)=""/178, 0xb2}, {&(0x7f0000003300)=""/185, 0xb9}, {&(0x7f00000033c0)=""/200, 0xc8}, {&(0x7f00000034c0)=""/92, 0x5c}, {&(0x7f0000003540)=""/160, 0xa0}, {&(0x7f0000003700)=""/132, 0x84}, {&(0x7f00000037c0)=""/202, 0xca}, {&(0x7f00000038c0)=""/133, 0x85}, {&(0x7f0000003600)=""/87, 0x57}], 0x9, &(0x7f0000003a00)=""/35, 0x23, 0x6}, 0x9}], 0x4, 0x20, 0x0) getresuid(&(0x7f0000003ac0), &(0x7f0000003b00)=0x0, &(0x7f0000003b40)) socket$inet6(0xa, 0x807, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003b80)={{{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x5, 0x4e20, 0x4, 0xa, 0xa0, 0x80, 0x3f, r1, r2}, {0xfffffffffffffffb, 0x1000, 0x1000, 0x200, 0x8, 0x0, 0x9, 0x6}, {0x1, 0xf9, 0x0, 0x140}, 0xad2c, 0x6e6bc0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3502, 0x0, 0x1, 0xfffffffffffffffd, 0x401, 0x56fcde02, 0x7ff}}, 0xe8) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c00004cb9245eb149dbfc00"], 0xc}}], 0x2, 0x0) 2018/03/06 04:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200000000009, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xc13, 0x7, 0x1, 0x5, 0x400}, 0x14) 2018/03/06 04:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000080)=""/238, 0xee) 2018/03/06 04:15:41 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000240)="6367726f757070726f635c5d766d6e65748f2b6d643573756d776c616e303a73656c696e757800") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) 2018/03/06 04:15:41 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}], 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0x8001}, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x0, r3}) fcntl$getflags(r0, 0x408) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='bcsf0\x00') r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) getsockname$netrom(r2, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)={0x2, r1}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r2, 0x0, &(0x7f0000000180), &(0x7f0000000100)) [ 42.189364] binder: 6663:6668 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 42.207312] binder: 6663:6681 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/06 04:15:41 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}], 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0x8001}, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x0, r3}) fcntl$getflags(r0, 0x408) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='bcsf0\x00') r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) getsockname$netrom(r2, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) 2018/03/06 04:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$KDSETMODE(r0, 0x4b3a, 0x400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) r1 = getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)={0x2, r1}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r2, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setns(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt(r1, 0x10000, 0x5, &(0x7f0000000080)="a6d02febdb3f569217b9817ddc2a728de4cd92af6b9b1af526cd6408e58e19c6b0eddd5b7bf6b4fcee091e67cbdc61c740e7dbc41d2c07d6e655e121d3c711830b8c9d3154f8e0e2f347f6f4898a73d2aa9a50b5f7cf9864da4d", 0x5a) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r1, 0x2285, &(0x7f0000000040)='S') 2018/03/06 04:15:41 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @multicast1=0xe0000001, @empty}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000080)=""/238, 0xee) 2018/03/06 04:15:41 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}], 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0x8001}, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x0, r3}) fcntl$getflags(r0, 0x408) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='bcsf0\x00') r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) getsockname$netrom(r2, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) 2018/03/06 04:15:41 executing program 1: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x22) 2018/03/06 04:15:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000000)=""/240, &(0x7f0000000100)=0xf0) sendto$llc(r0, &(0x7f0000000140)="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", 0x1000, 0x40000, 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socket(0x9, 0x0, 0x5) 2018/03/06 04:15:41 executing program 0: syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) 2018/03/06 04:15:41 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10100, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/03/06 04:15:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffe44, 0x20000802, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2002) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x8) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000002c0)={0x8, 0x38, 0x20, 0xcd, &(0x7f0000000080)=""/205, 0xde, &(0x7f0000000180)=""/222, 0x29, &(0x7f0000000280)=""/41}) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x80000001) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffff8}}, 0x100000000, 0x78c0b51c, 0x40, 0x3, 0xa}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x3}, 0x8) 2018/03/06 04:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0xfffffffffffffffe, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x10000, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000010c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000001100)={0x3, 0x3, 0x2349848a, 0x4, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x38, &(0x7f0000000000)=@fragment, 0x2) rename(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') accept4$packet(r1, 0x0, &(0x7f0000000000)=0xfec8, 0x7fd) 2018/03/06 04:15:41 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400240, 0x0) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xab1, 0x2323, 0x8, 0x20000000, 0xff}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90)=[], 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f00000002c0)=""/80, 0x50}, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000b0fffc), 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/06 04:15:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x6b0}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)=ANY=[@ANYBLOB="020300090b000000ffffffff97ffffff010006000000000302004e20e0000001000000000000000002000100ffca53a38cf5e1ffffff0000000200000000030005000400000002004e20e00000010000"], 0x58}, 0x1}, 0x0) 2018/03/06 04:15:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc008641d, &(0x7f0000000280)={0x0, &(0x7f0000000200)=""/113}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x17}}) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000300)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000700)=""/4096}, {&(0x7f0000000100)=""/215}, {&(0x7f0000003700)=""/4096}], 0x1d2) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)=@known='com.apple.system.Security\x00', &(0x7f0000000440)="76626fefb805cd6ec089d48443fa030000c974300000000000", 0x19, 0x5) 2018/03/06 04:15:41 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000001c0)=0xfb7c) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ip_vti0\x00'}}, 0x1e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) [ 42.378625] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 04:15:41 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000180)={0x100}, 0x8) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x800) getpeername$unix(r2, &(0x7f0000000100)=@file, &(0x7f0000000080)=0x6e) sendmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/03/06 04:15:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x0, 0x0, 0x57ef, 0x0, 0x0, 0x801ffffffe}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getegid() 2018/03/06 04:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:41 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffffffffffc1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, 0x4) connect$unix(r0, &(0x7f0000002ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/06 04:15:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x5, 0x50, "9a25035535cf8c1eaab36e61018eed7eac5f9482abaf8d28adcf9275ce288ffaca96ab6666fbe9ceecad93a565045afc2d5ae42fdc0885ce69f11061ba3ec84ca51d1f5dbbe4de45377fba83b4bdeeb1"}, 0x4) r2 = memfd_create(&(0x7f0000000140)="e496656d306d696d655f747970656b657972696e6700", 0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x80000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/06 04:15:41 executing program 5: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fb8000)='./control\x00', 0x80000c12) readv(r0, &(0x7f0000000040)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) fcntl$setstatus(r1, 0x4, 0x2800) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x99, 0x4, 0x1, 0x3, 0x336}, 0x14) 2018/03/06 04:15:41 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x504) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:41 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x5, 0x10000002323, 0xfffffffffffffffc, 0x0, 0x8020000000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:41 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/4096) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x5, 0x50, "9a25035535cf8c1eaab36e61018eed7eac5f9482abaf8d28adcf9275ce288ffaca96ab6666fbe9ceecad93a565045afc2d5ae42fdc0885ce69f11061ba3ec84ca51d1f5dbbe4de45377fba83b4bdeeb1"}, 0x4) r2 = memfd_create(&(0x7f0000000140)="e496656d306d696d655f747970656b657972696e6700", 0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x80000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/06 04:15:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c400010c7f27a080001000004001d00d8d5bb5b26acd0480f7f181d91e5f65c81adc44cbefd5aa4a4bd731c4e3388807588b02d462c9b1b885b8b57e5390f05e7ed"], 0xc}}], 0x2, 0x0) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x1, 0x1, @thr={&(0x7f00000000c0)='\x00', &(0x7f0000000100)="f1b56c3d028e863680b9d6a30e49201b790215326b27c85bcedd569b3f1bf6706e9bec6f0de3cb64645689c8f007ebb4e8b331b0c8e047e69b61d5b008ceb0c52551fdfc571b60a6960ccb955f5513c0508a481d1806eed7ab00f88a337b450bd0e7423d124deed7e2051c5adaecd89c954ee656cca4aaca042f52c57de5059f3a8ff1873c8b97655173ddc1df6576a0a39d429df67f2e8c5985eaf90f2a41f574242afaa739e3e60e4247fccb"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000280)={{}, {r2, r3+10000000}}, &(0x7f00000002c0)) 2018/03/06 04:15:41 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x200}, {0x1994}, 0x8, 0x4, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000100)=""/53, &(0x7f00000000c0)=0xfffffffffffffe2b) 2018/03/06 04:15:41 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:41 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8000, 0x7fffffff, 0x0, 0x1, 0x1, 0x3, 0x7, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x7ff}}}, 0x5, 0x9, 0x7, 0x6cf5, 0x8}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/03/06 04:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)) 2018/03/06 04:15:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1, 0x3, 0x1}}, 0xfffffffffffffff5, &(0x7f0000000540)=[{&(0x7f0000000180)="bf813b763880facbd629811158bf39fbaab3c6d726031a393af468bcdba15625a78792b7340159c56690478a8a9aa6e1f98ec145e7c367654fb93c1c954d1edbffbc4b99dfda638ca5a44eae57377292bfe7c95d41e96fd5c501a17c3e50e91cd0071d34dd70aa95", 0x68}, {&(0x7f0000000200)="c2d1fa2da36befe0dbcdddcb41ad1c47fbbbd0c9d335c93a", 0x18}, {&(0x7f0000000240)="3fa20870b4e4dabe2799c654537c95e4aa9568a210b6b1c8c849f7f0bf504e10a6188272902b6378e55272034fd82a4edaad26861c5979fc973ee5e879261be2c123b2928f2f004f88b1fcc587051af1c340d0aec8579c9e101e72e04a72dce8da9292b5519cf4f300246aef43911e87deb697e24a74789ff233c211af069b439260420abe0e2e10787a8cd1f3176774853e80e71260f1ad3cca71401b8fa6309f197e22", 0xa4}, {&(0x7f0000000300)="0d74a9b606c2a2", 0x7}, {&(0x7f0000002540)="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", 0xa2}, {&(0x7f0000000400)="2f7894cf3bde7a3838501e6a6c65a001b0143ef8403c52bb685f79fe366dc58ba1e0939268172b1e122826772dc925b36314378bd723362f255d467eba6b5d6a6ae7c8a512d2612dcf73f5b74b703091654e1a8b4655370289beb8920ceb7eafbff0ad37e9cf19e1794f45eefcdb4587402abf11812f19083e79a410ea5717acfbb7d281c8cd2138560c1b36ad52d8e4338e0ea2ab009dbf1e28e71d454d3152c67286a2f9bcd57929dcd75198ed6cf9727af89813cc14c7963e10ff2c038bcde3ecf12491328ddc795861aaffd969a1f8b58e13003682b85506381164155f4af0c99aa0b6513c2d37", 0xe9}, {&(0x7f0000000500)="e1056bbb34bacfb0a7316203937f662b0b8dd7", 0x13}], 0x7, &(0x7f0000000580)=[{0x6c, 0x0, 0x4, "ebefc82fc21a849d145252f6d4a5ce8bb4e6031402cd421267c507c08a34427ab9ae89a44ef0371bcd430b77bb8a2e6dea527552daf0acd0bc8d342215081fa94b78293fde1deff99ae7172ec3cf27b5d48ee77a8c41df59bdebb99b64c7"}, {0x68, 0x108, 0x1f, "e4a0370d3a08240b6eccccb37228d2b4a25f03b4f12bb74515e7a34b99216a09e6e2f9435af32c6d7490bbebd3c0f7937fbbde7671dedaadcf18bc5ecc53b8ce7ffb4cb0c2971c2f7f9c609905dc15eb6c095de020405b9d499a95cb"}, {0xdc, 0x117, 0x0, "33881836ce2f8807ce77c4abf8d99b2482287ca2dd69d7e6b51f09d49172d07bfff33a76a5e4c858e11418ffb3e13aaa6b2ff56bc85a2c43521fc752bbc96f0bedce45152bc302bd52611c6ac33d3fd712f48a2c953b35dec75ad1f0443927e1a89a43f1a625f103776b9f4b107eab995fca49e2f01ec5b29c7fa1aab9acce3b993a52c74d678d6923f6a8fc0878d33ffb4c1a8df1f498b62cf5ee1f3077c7fad10d322a1e1493ee4cb8622c4c314b829b96f266d53c09407a823ae41788fec3d05200b5040833aff8b55b7029"}, {0x1c, 0x10b, 0x9, "111ec6111578fb9c923fdc033b0e"}, {0xb4, 0x13f, 0x9, "204506d4fced3877e95fbaffae34f2ad7718128e081d89f19a1f25d96e7a8661fd695d3d2ab3cf1583c920c0b96ad059ce694fef79df71f483fe6d492113ec5f33e81fdc606bad28df95f1f139d76ebac24eb54c51d584aca4cb132a1a0bc738e70de05116bd89e4d5c0c976513c2854d51d5fd5d5951896ff285c4d09e7135577ab75d59835d96e32cb76aab7273760ef07388c7579759e5408a49b966b5b55d66561bae060"}, {0x10c, 0x10b, 0x7, "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"}], 0x38c, 0x4}, 0x1}, {{&(0x7f0000000940)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x3, 0x4, 0x2}}, 0xffffff5c, &(0x7f0000000a80)=[{&(0x7f00000009c0)="fb4567bd043a43065c9e9b625576be573d09144185b88dfbf93df056b8d933c070ad26c0a84a09a58df20840dea69e84a3d675be9fa4539f02caf1c4dc95c00cfc3a23b63a86412b9f689f3a513590d715d1f1275ed10d4ce8b1586a17e49231051ba20a1ea23c90f0b7ccdbb2d728f1ec3c38b72c217174004c685e29cd37421ed0791e34342d233ae16f7e7c1aa4280cdf289213d16de93c735be40421666454c19befa305fdfd6e1558c9d48833802e6e26fde921ec95bb1aeb39", 0xbc}], 0x1, &(0x7f0000000ac0)=[{0x96, 0x29, 0xff}, {0x94, 0x0, 0x4, "516340e5946d4892bb509d977f61eb7edc95265222282a19d19a1fb4470f6eabcc999047cfcbb7cbb2e1415abd1a64cf24aa79371fc9b9fdf81aec0e60b04971bedc5c5943e8a2f30af7b72cdb1f111d6a0cdcfb404b5ad092ee7015798b7a1023dcead9e4f3cbde91283e48ec8add423c7d01303e8a23c39f684b7acc52d6399eb4409415a4"}, {0xbc, 0x10a, 0x8, "adace1f70b41f24fa3ace4bb892bd0d5cde34c6834c72363485c22e7101af278b0bd9bd8b9ca2e369749f8c031eb52d01c49d7d5d2f22232ef0a4bfcc6217ee18976f897fa82a59ec23d261563414dcac530976374ed478b2166810f6a4f1a35b63175c11a82a19c982b989e47a61e9285343e68a24f920e9b0fb65ec7e99fa788b10548984ea635df4ea4ae15490b0c5ec902017e1623938a6451f23c56faa06b86b8b8c8a304c8d36b3bb631e8"}], 0x15c, 0x24040084}, 0x29ee}, {{&(0x7f0000000c40)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)="e76e3baf08e0cb9b711821ae4ec2fa0a6c845843a6be99c9743ae3d72479ad4d41d25440845b074fbec1c237c7973df7a2ef849b7143c82ac1c469982239dda234653adcf0493248087ddfa52b3652907d18ecf2f626d06442effba78ae790", 0x5f}], 0x1, &(0x7f00000012c0)=[{0x78, 0x113, 0x50e1, "0f080ba38b03753b925c83249b23119813a5405a834480abdb10b6a6d0571b7fe358e8676d27542bba233df98f73fba687d161d7a3e9c166eb00c56662dbbd17203dc7b96162a383bf108bb5b4df6ba71232ba591eee840caa8b3a01b50802d7e5fbb063c7ff6f936fed6712"}, {0x100c, 0x11b, 0xfffffffffffffffb, "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{0xe0, 0xff, 0x6, "6183a798947f0c499d908af620dbd57a2720ff3dd9d819d59307d5441d6d0f1c327ba1d187dab376649b556504d0eb73f927a22be1c45f0b8fa35b2dffc5a8187ce3bd8518d116c57212ec3d621980ba3af9685cc963a5177983756c5872d9ab35f4ab7cfad3820e78ad0fc495f1430dac83c33218e5e49ba93d5816de2ef84a3e309de4b7e00f761fb74a644cc67f5591b68383d69cea8055085fee98e929cf269a53e874924f86f49c1f09e96bcafcf114a2ca7bb2af0155b5eeae2b0f99607d712fe68d405365e3e254e3209f7dc64ce2b3"}, {0xf8, 0x10b, 0x100000000, "34b0d66f1431101975bc11fa58d853f488c566ccfca9e9e1a42a601d984a44aaf7b989d6b789e5ee2b36b34b7c9f1d8df737c0d482228c0552903f1accd73f5fd8502e8e2bec4a34426cc4812aea68af8dea03aaff907366d7731b962999e38da84544a6693003a1c76ace92116a7c06150c00f8bfe5cfaf7c2e1383b65c30d8b6599eb0263dd95e6fb7867e3ef21cf1f297eeb695e3600d17b2a7a0abad2eff7e8411daea190f0bc2bb95bdd13d0f1c3d89978cdd73546a7137c5a9ed55f2d94f151cff250bcd91c6f4d050180dbdcf1cd07599ffd689c5815887a1a322216500453ef14210e88124a3"}], 0x125c, 0x90}, 0xbdce}, {{&(0x7f0000000d80)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e00)="5d0b4bbef8a4cf2692d8a4b8dfe9bc353f8f49cbfac8f883fd17a1ecbeeb4833db9c04ed61bb0dea1b512c25a041cae2f1e392bb6690249304e7d227f126fb28b387172dcd7aa058421324d9de9987b51f490bdd8aa931cd29aa9883fee3ac4dce73c29a7dd25b0a5ccedf7f0419b5a40c549ca47c160fd0809198c9d97790a8915465", 0x83}, {&(0x7f0000000ec0)="19be9e7ad6380553de7a9eed0015f23303be5bc35b5f2b0e241390881cbd14837b4efd05af7d197278acb306cbdd6e16515ef0ead103b734ba6c5512f6446b30e449b1e64f6f7293890e855cef6f72a93f7846bc707f977b52c42115faa90cd4fa05966639136473adc902235bf5cd1dcde1a8327db5b6d858be9c8e4e9a9db5ce73e1e8bfff7894faa15a0734a8353f4ead2f142ac1ce8706840f1eb3229852ef64188de7836be9afffebfd574fb4eeb670fc984761c5851db3f9c97f23e5214a73797724874fed3d08af9e32f6415b111c564d31fe598ab4089ce72f62809a9ba38aa67d9f204865afa8f7b75466c5def0f455a078d7398d", 0xf9}, {&(0x7f0000000fc0)="2ef242c8da30628b709d1f90019a4b12ca1e59b76c39348a75b9361155816da68a3834575ff784e8452c0aec1511cf1220fc8295879f127796e83c265eb61f15e4096da5d8e5e3705b66d818c435b22c3be2a6c1994367000e172825cc323a35c2354dde292fbeb638d962722e", 0x6d}, {&(0x7f0000001040)="5a057607c0be7b9ab1", 0x9}], 0x4, &(0x7f00000010c0)=[{0x74, 0x10a, 0x1, "b888b28ab3e6429af34070e59b0fe3b80bd47a776137da984f8db1fac665d4c56e290f9ec63dd1fade9ffd9f83e6a779a3f0d990083aae4d84b128a042fbe6d973583ed30f8256d57b5384c749b357bed2a2b8cee5b27063f03ac3c066bae9f1eee62b38ae2e"}], 0x74, 0x80}, 0x10000}], 0x4, 0x0) 2018/03/06 04:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x7fff, 0x7ff, 0x50, 0x8, 0x6, 0xfffffffffffffff7}) ioctl(r0, 0x1000002285, &(0x7f0000007000)='S') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') restart_syscall() 2018/03/06 04:15:41 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)="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", 0xfe) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f0000000100)=[{0x5c, 0x0, 0x7, "56984df473a1169ab7a4b2e8f7ebdb1dc89a631f303c945b4cd9f0c070e4c65608fb4dc84d4cadabac8825b3540d0b7d97e293b0936c92ce6154a6474c37cbfc396174a6cff3cc783b8bfb92b24dbfab"}], 0x5c}}], 0x2, 0x0) 2018/03/06 04:15:41 executing program 2: r0 = socket(0x0, 0x1, 0x2) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000180)=@ipv6_delroute={0x28, 0x19, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/03/06 04:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x2000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x141001) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') pipe(&(0x7f0000000080)) 2018/03/06 04:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000540)=0x7f, 0x2a9) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fchmod(r1, 0x1c4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='illinois\x00', 0x9) sendto$inet(r1, &(0x7f0000000040)="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", 0x457, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x2323, 0x0, 0x0, 0x8020000000}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="50475075574f8bebbb", 0x9) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x800) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:41 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:41 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/03/06 04:15:41 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x0, 0x4, 0x2323, 0x0, 0x0, 0x6}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20000010}) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x35, 0x2, 0x5, 0x980, 0x0, 0x3, 0x80000000, {0x0, @in={{0x2, 0x4e23, @empty}}, 0x792e, 0x0, 0x3f, 0x1000, 0x3}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0xe0}, 0x8) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '/dev/sg#\x00'}, &(0x7f00000000c0)=""/93, 0x5d) 2018/03/06 04:15:41 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000540)=0x7f, 0x2a9) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fchmod(r1, 0x1c4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='illinois\x00', 0x9) sendto$inet(r1, &(0x7f0000000040)="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", 0x457, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@hopopts={0x1, 0x0, [], [@pad1={0x0, 0x1}]}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/03/06 04:15:41 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 5: r0 = socket(0x10, 0x802, 0x0) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x400) 2018/03/06 04:15:41 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf4fa72e72351d178, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x50d58d0128a056ea}, 0x1}, 0x0) 2018/03/06 04:15:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60201, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x2, 0x531, 0x55, 0x41e, 0x3, 0x40}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/139) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0xef, 0x8020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:41 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:41 executing program 5: write(0xffffffffffffffff, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x102) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000adff4)) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x40, {0x3, 0x7, 0x7, 0x0, 0x7f, 0xfaf}, 0x0, 0x3}, 0xe) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x1}) 2018/03/06 04:15:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@ethernet={0x306, @empty}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000000000000007000001fdddf1752831183d1564ae5e2555dce003dafd24f9c0f4d4bdc985f0de2922be54159e44d75b62185158f40d0f9214e1a459a198d7f0400f3af6819254d060303b06d1b404000000f069273809c6d9daca34e6b60f8d8043d808773a25e9907e46af3f9782b3234d4173b642f6d8"], 0xc}}], 0x2, 0x0) 2018/03/06 04:15:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x7f, 0x7) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/06 04:15:42 executing program 5: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x2, 0x3, 0x6, 0x2, r1}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x1, 0x3}}, 0x30d) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fstat(r0, &(0x7f0000000080)) ioctl$TIOCNOTTY(r0, 0x5422) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000000100)="4da7c7512bbde7f541b9ff8228f5") syz_extract_tcp_res(&(0x7f0000000040), 0x8000, 0x8) 2018/03/06 04:15:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/92) 2018/03/06 04:15:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x3f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x50fb) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x18}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0008000000010400000000000000492d1fe44cebb4ca53ba2f082183d634a94218cb97ac5795d5463758"], 0xc}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1f, 0x7, 0x3, 0x5, 0x1000}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xeece, 0x3a}, &(0x7f00000001c0)=0x8) 2018/03/06 04:15:42 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000100)='./file0/') 2018/03/06 04:15:42 executing program 1: getrlimit(0x92f16bf6f58990dc, &(0x7f000028dff8)) getrlimit(0xf, &(0x7f0000000000)) 2018/03/06 04:15:42 executing program 1: 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='&%eth1\x00', 0x200000000002) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x400011, r0, 0x800000000000) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) 2018/03/06 04:15:42 executing program 5: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0300ff00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x7}, &(0x7f0000000140)=0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @empty}, 0x10) r2 = getpid() ioprio_set$pid(0x0, r2, 0x48636cb) 2018/03/06 04:15:42 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 2: socket$netlink(0x10, 0x3, 0x5) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000180)={0x80008001, 0x2}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/161) [ 42.815540] audit: type=1400 audit(1520309742.115:22): avc: denied { write } for pid=6948 comm="syz-executor2" name="net" dev="proc" ino=17206 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/06 04:15:42 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f00000000c0)="e105624e451150cb611a19b2d16a9336500311606ffe49a727f7b01bcedad5d6e39c0bbb8d9bb2b10ea9c3a486028b7ec02bde680cbc88b153c9cfc8a3683229d0efbd9e92b4e8b45ad9214df1e9bee475bfa6d6c050b9c203d239417d783ba8e6bfcd330314fb7e505a5967fb060000001fd117846808226fcb25443a84085468ce7c52cad7b017da01283ba0ada2dbe705e26f6f22b28df39265dc4e42ebfacd8e09119b8f0af3e419b27896d6d8efd2264062e70e15fdc2") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) 2018/03/06 04:15:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x58, "4b5f701369dd930eed68f0146e5c142f868d55b513f6b15a2590fe564f8102d7f40c93de0890bd4a1874209bb49296f9c6dcaa52f06fe546f86b6be4d22bd9c2d481a58ccc694b63801caa490b603c9f4fbfe2e462f40e47"}, &(0x7f0000000080)=0x60) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, 0x8) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[], 0x0, 0x200000000}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x6, &(0x7f00000001c0)={0x1, 0x3, 0x2, 0x4, r3}) 2018/03/06 04:15:42 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3ff, 0x0, 0x6, 0xa8, r1}, 0x10) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r2, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) sendto$inet(r0, &(0x7f0000000100)="f0902b3d9f17b8ac65546606e3652f6b621926bcf5b52608ce049ff22a80b0bf41a2c39cbfe1011c2708aa143abffaa0ff94e26590c165c7b993", 0x3a, 0x4000, &(0x7f0000000140)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/06 04:15:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000040)='/dev/ptmx\x00', 0x1) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x4, 0x4) munlockall() ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000910000)=0xb4) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x80000000002) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000000)={0x7, 0x7f}) 2018/03/06 04:15:42 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:42 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='/dev/sg#\x00', &(0x7f0000000080)='/dev/sg#\x00', &(0x7f00000000c0)='/dev/sg#\x00', &(0x7f0000000100)='/dev/sg#\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='/dev/sg#\x00']) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x6, 0x0, 0x2323, 0x100000, 0x0, 0x8020000000}) ioctl(r0, 0x0, &(0x7f0000000440)="a58522ef4ded3adeb71addaf448e04b77200a9da980638cf6d96fe053086f447ac31411272cd8764bce964a5ca711f2a880967c401490dec446eebaa33be9d82fbf85fb37bd97973f7cfac17aa43fef3cb013e774a0d45429e12d2c9c0f3a1d6cb9ef0ba24887d7318e70dc550000000000000000000000000000077be366b3f416eb8f60a58b1043a1089d1fb3fb67a35792369ac69a2e76e63b73022329b697d3ebc1219106df1f9d3595bb9c4aa6e0d580fc7e851206a38e9b2565db3c6449ad9eb2a56a8d4fb2e8a9fb8c69e296b5b3fe8fe03618a4902b6cccfd0f1ec3776ae905fc68e42603529f5ff3e850e411d9730a29a2223bbf1f0e8811e318dc1fc5903f3d208b42e857492e88161daae6ab076eab2353294227b96eeb5efacf1da50b698a86933197a46fbd48b63167757f94477c05a4955c47d318c5b13503f1e93bcad409c7ffa5480f6c847243a96df987d52c42bb90ec6395006b8ed8f70d2261acc35e01c06364cb12c7c661cb3c7a9bcbabc") syncfs(r0) 2018/03/06 04:15:42 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a", 0x12) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208", 0x1b) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000016afe0)={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x40000000000003b1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x9}, 0xc) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) [ 42.856193] audit: type=1400 audit(1520309742.165:23): avc: denied { add_name } for pid=6948 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 42.881443] audit: type=1400 audit(1520309742.185:24): avc: denied { create } for pid=6948 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/06 04:15:42 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1e, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="4bf90303b6961b5cad57d0a061c29a96fcfa5bd9bd2d0072c791a956a23ccf4b8e0ddb639bab19389f379b79016decfeb81970", 0x33}], 0x321, &(0x7f0000001500)=[], 0x13b}, 0xfffffffffffffffc}, {{&(0x7f0000000180)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000000140)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000050000000007000000"], 0xc}}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/03/06 04:15:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x3f, 0x3f, 0x10001, 0x2}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6}, 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x94, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0xfffffffffffffffc, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:42 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e02080000004805", 0x20) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(0xffffffffffffffff, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 1: r0 = getpgrp(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0x1c10}) ptrace$setopts(0x800000004200, r0, 0x0, 0xffffffdffffffffe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x4db, 0x4) 2018/03/06 04:15:42 executing program 2: r0 = memfd_create(&(0x7f0000f9a000)='ramfs\x00', 0x2) fcntl$addseals(r0, 0x409, 0x4) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) write(r0, &(0x7f0000000080)="12f704a37f80f816772ddebde103c4ae1b1cdea011024edf12aab32b9bbb5aafbcbbaddcd48a025a32ffd686b30e528fdb041d9895be1af08f", 0x39) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x6, 0x6], 0x2, 0x20, 0x1ff, 0x4438, 0x1, 0x1ffa000000000000, {0x3c0f8000000, 0x8, 0xffffffff, 0x1, 0xa, 0x6, 0x8, 0x91e, 0x7, 0x1000, 0x3, 0x7fff, 0x1000, 0xffffffffffff0000, "4b88a6eadc703efb5fd9cb397712c4c398e8ef6ad393dfa31f4eeb2996367efa"}}) 2018/03/06 04:15:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x4, 0x0, 0x2}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:42 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e020800000048050200", 0x22) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/25) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(0xffffffffffffffff, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 2: sched_getaffinity(0x0, 0x0, &(0x7f000021c000)) r0 = getpid() setpriority(0x3, r0, 0x7) 2018/03/06 04:15:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000040)={0x0, 0x21, 0x1, @tid=r1}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:42 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e02080000004805020000", 0x23) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(0xffffffffffffffff, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001c00)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001300)=""/143, 0x8f, 0x7}, 0x6}, {{&(0x7f00000013c0)=@nfc, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001440)=""/124, 0x7c}, {&(0x7f00000014c0)=""/159, 0x9f}, {&(0x7f0000001580)=""/221, 0xdd}, {&(0x7f0000001680)=""/204, 0xcc}, {&(0x7f0000001780)=""/233, 0xe9}, {&(0x7f0000001880)=""/205, 0xcd}, {&(0x7f0000001980)=""/134, 0x86}, {&(0x7f0000001a40)=""/138, 0x8a}], 0x8, &(0x7f0000001b40)=""/176, 0xb0, 0x8000}, 0x401}], 0x2, 0x2000, &(0x7f0000001c40)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x8fa, 0x0, 0x8020000000}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) openat(r0, &(0x7f0000000180)='./file0\x00', 0x8000, 0x0) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x7530}, 0x0, 0x3, 0x10000}, {{0x77359400}, 0x8, 0x6, 0x8}, {{}, 0x29b, 0x400, 0x8}, {{r1, r2/1000+30000}, 0x4, 0x8a8, 0x1}], 0x40) memfd_create(&(0x7f0000000000)='/]-md5sum\x00', 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x100000001}, 0x4) ioctl(r0, 0x7a4c682b, &(0x7f0000007000)='S') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/06 04:15:42 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000003c0)={0x90, &(0x7f0000000300)=""/144}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000a4b000)=ANY=[@ANYBLOB="020e00718d7fad4cb549306eb60c002e000000ffffffffffffffff050019000000000002004e20ac14ffaa000000000000000002004e207f000001000000000000000002001000000000bd000000000000000005001a00fe8000000000000000000000000000007f0000010000000000"], 0x20}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x8001, 0x8006, 0x8, 0x7, r3}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0x3}, &(0x7f0000000180)=0x8) 2018/03/06 04:15:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x4, 0x7, 0x2, 0x1, 0x401], 0x5, 0xfffffffffffffffd, 0x3f, 0x0, 0xfffffffffffffc01, 0x5, {0x10000, 0x4, 0x6, 0x2, 0x9, 0x5, 0x81, 0x3, 0x400, 0x9, 0x0, 0x7, 0x5, 0x4, "2821c3b57996d8aab246edf89f9ad24b500c4384039fafbf086f35958edabafc"}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2287, &(0x7f00000000c0)="531d1c0d1093f59baf12647b6256de589cdcd83a9e18ad1b75ebba77b880877f161ab0b9ee7eb38a9954285438fa3b5ae2363d29049dc8b8d6a576f9a744053fdb0e") 2018/03/06 04:15:42 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc, 0xffffffffffffffff}}], 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) connect$bt_l2cap(r2, &(0x7f0000001100)={0x1f, 0xfff, {0x5, 0x8, 0x5, 0x7, 0x7, 0x3}, 0xcd}, 0xe) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000000080)=0x1000) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/81) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x40, &(0x7f0000000280)="53783f692729388604580ab68940a51cadd29b15bc711e865818e1567bc1d109695d2faefeeb29d571928d0b735aa12e6a59573dd626ddc3e8bb493b8c9ed24cbd6084a1a064007ebd65e0082229ed4879269e12bcaad6410e6fbdc7cd82e835179f15b92682c09d57491f5ef921eb8d8ef3a753e7cf435ab0201219e0ce20db6f5afb5a99f437c9ca7eeb5258ec89964ad1c147a338386b875217718d065b3c") shutdown(r0, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x4000) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/06 04:15:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x88) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x10c71f5226980f9, r2, 0x0) 2018/03/06 04:15:42 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x3) 2018/03/06 04:15:42 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:42 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x80000001) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002004e20e0000001000000000000000002000100001f00000000000200000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x8, 0x589, 0x8200, 0x100000000, 0x100, 0x4f4, 0x10001, 0x7, r3}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x2200, 0x0) mq_notify(r4, &(0x7f0000000500)={0x0, 0x11, 0x4, @thr={&(0x7f00000003c0)="b4fa36f8cc99f6f78986516c0c1a47d358221bcf80607fe1c8638b126f1a93d58266bb0dcd2bb25e87a58c719abbf5048de91617e806a93d20396b19eb3f97696e3fdd1ad095a5883def7e1c20d9ead5ba79416e988f84558adb1c21abd13f73195f1b6487b7336e53d360adc8c624fcd5a018098859b635f7a90481c03e00d6b062e923ab0e103eb3df81f79c97026ef5d7923d079403dd483f62eb8251206b1ba1616904d1f54d3b623a0aff2c10211cc8111a11d53c9bce5cea431f", &(0x7f0000000480)="92237500b7f8d5efc1eeaad895f8349c2e8cbdafde6aee0242311d3154aa80b7a25434721b11a766d13ad7901d8736b71f22399b6d8b5227b02660f21df6bb0e324cedd339ad2c24c553f99cc6ecc5d023d82a1486a2e83b674496e2a84f717c3653e58127f11b9a84d082c2438a3819b3"}}) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000000640)=[], 0x7, &(0x7f0000000040)=""/30, 0x1e}, 0x0) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0x4, &(0x7f0000a71ffc)=0x207, 0xfffffeb6) 2018/03/06 04:15:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/06 04:15:42 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), 0x4) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/06 04:15:42 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x7fffffff) syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x7fffffff, 0x20000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0xffffffffffffffa2, 0x4}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipx\x00') sendto$unix(r0, &(0x7f0000000100)="b3c43c4f129020d9f95a86371d0889e55526545541d875a387be39fe001886e36756ace331e30f8fd81321ef65b4493d454aba693dba9265e26182e6018cd4dcb002b086a957a887c558acbadfa0d98d7e33f8f6bf7728f85ce4d5e396895b23010622e1", 0x64, 0x4000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000200)=0xcc49) sendmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\f\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}}], 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x105900, 0x0) 2018/03/06 04:15:42 executing program 5: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054dff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) write(r1, &(0x7f0000b0c000), 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/03/06 04:15:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x2323, 0x4, 0x0, 0x8020000000}) fstat(r0, &(0x7f0000000080)) ioctl(r0, 0x2285, &(0x7f0000000000)='S') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0xca4a) 2018/03/06 04:15:42 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80404) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x41) 2018/03/06 04:15:42 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="d570b8636562c7f4be6462cbc5d3c59668f99118e63494457be5ab5448ee72ca86f53fb1e393684b45fabd362ee68bae2102cdbe2bac5cc6b9eb0ce5427a73f819b407e76f5efcfbdb7848ffab9ae60ed7fe2da3c8c0454070f6e4cc78acb60a862d5c874465a713fd57", 0x6a, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) tee(r0, r0, 0x10001, 0x2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$TIOCSBRK(r0, 0x5427) fchmod(r0, 0xc6) ioctl(r0, 0x400000002287, &(0x7f0000000000)="608d0bc2546bd32dceddf1607a01f2e83cd4e3882d91eff286a8bb76c6192fd007918204445101984c058d08d1e04ba35daad0856838a810664719e1831d3bb6c7341ecfcce9b187c1bd134eeceec1d8afe0c051807719f9cb7e4298f90000000000000000000000000000") 2018/03/06 04:15:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x4840402b) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x80000001) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002004e20e0000001000000000000000002000100001f00000000000200000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x8, 0x589, 0x8200, 0x100000000, 0x100, 0x4f4, 0x10001, 0x7, r3}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x2200, 0x0) mq_notify(r4, &(0x7f0000000500)={0x0, 0x11, 0x4, @thr={&(0x7f00000003c0)="b4fa36f8cc99f6f78986516c0c1a47d358221bcf80607fe1c8638b126f1a93d58266bb0dcd2bb25e87a58c719abbf5048de91617e806a93d20396b19eb3f97696e3fdd1ad095a5883def7e1c20d9ead5ba79416e988f84558adb1c21abd13f73195f1b6487b7336e53d360adc8c624fcd5a018098859b635f7a90481c03e00d6b062e923ab0e103eb3df81f79c97026ef5d7923d079403dd483f62eb8251206b1ba1616904d1f54d3b623a0aff2c10211cc8111a11d53c9bce5cea431f", &(0x7f0000000480)="92237500b7f8d5efc1eeaad895f8349c2e8cbdafde6aee0242311d3154aa80b7a25434721b11a766d13ad7901d8736b71f22399b6d8b5227b02660f21df6bb0e324cedd339ad2c24c553f99cc6ecc5d023d82a1486a2e83b674496e2a84f717c3653e58127f11b9a84d082c2438a3819b3"}}) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000000640)=[], 0x7, &(0x7f0000000040)=""/30, 0x1e}, 0x0) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x0, 0x7}, 'port0\x00', 0xf, 0x90040, 0x0, 0xffffffffffff6531, 0x6, 0x3, 0x7, 0x0, 0x0, 0x10fff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="729d024c7828cb6b726ebfa21a5608be662995c9b685c85a5acf98bb97f84fef0c6da2e4e15c926004944adadfb229c85b410f34e2765ccce7a970ed77f498201ea629e89619484021c0e8b01285a8921962a19134ac7af811e6837bc6d5dc210dad797e9bfe42f1bda0756b167da1bf7ff3a55b66f089c37ba73046ec7800e4e5cf22d6d11aaee323abaecb5cd86e267130ea5ac112cc8d9006f2f50d61e080b0edbae401a0383621778caa9aa3720ec00feaf0ea9097a34a275b80dd7362036c38e3e2534e491394c2cba408c779c4", 0xd0) [ 43.174042] scsi_io_completion: 114 callbacks suppressed [ 43.174066] sd 0:0:1:0: [sg0] tag#806 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.188231] sd 0:0:1:0: [sg0] tag#806 CDB: Test Unit Ready [ 43.193857] sd 0:0:1:0: [sg0] tag#806 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.202641] sd 0:0:1:0: [sg0] tag#806 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.204060] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK 2018/03/06 04:15:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x8, 0x7, 0x2, 0x90, 0x5, 0x80}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x100000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) 2018/03/06 04:15:42 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)) [ 43.204073] sd 0:0:1:0: [sg0] tag#301 CDB: Test Unit Ready [ 43.204085] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.204096] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.204105] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 [ 43.210796] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.210821] sd 0:0:1:0: [sg0] tag#301 CDB: Verify(10) [ 43.210848] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 2f 70 72 6f 63 2f 73 65 6c 66 2f 6e 65 74 2f 70 [ 43.210875] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 66 6b 65 79 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.210896] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 [ 43.230431] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.230444] sd 0:0:1:0: [sg0] tag#301 CDB: Test Unit Ready [ 43.230456] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 00 07 70 6f 72 74 30 00 00 00 00 00 00 00 00 00 [ 43.230468] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.230478] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 [ 43.241281] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.241293] sd 0:0:1:0: [sg0] tag#301 CDB: Test Unit Ready [ 43.241305] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 00 07 70 6f 72 74 30 00 00 00 00 00 00 00 00 00 [ 43.241316] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.241325] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 [ 43.244092] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.244103] sd 0:0:1:0: [sg0] tag#301 CDB: Test Unit Ready [ 43.244116] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.244128] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.244137] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 [ 43.246754] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.246766] sd 0:0:1:0: [sg0] tag#301 CDB: Read(6) [ 43.246778] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 08 00 00 00 07 00 00 00 02 00 00 00 90 00 00 00 [ 43.246789] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 05 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 [ 43.246798] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 [ 43.256872] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor1/7134 [ 43.256899] caller is __this_cpu_preempt_check+0x1c/0x20 [ 43.256908] CPU: 1 PID: 7134 Comm: syz-executor1 Not tainted 4.9.86-gb324a70 #58 [ 43.256913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.256927] ffff8801d06c7668 ffffffff81d956f9 0000000000000001 ffffffff83c19000 [ 43.256939] ffffffff83f45e20 ffff8801d0529800 0000000000000003 ffff8801d06c76a8 [ 43.256951] ffffffff81dfccf4 ffff8801d06c76c0 ffffffff83f45e20 dffffc0000000000 [ 43.256953] Call Trace: [ 43.256966] [] dump_stack+0xc1/0x128 [ 43.256975] [] check_preemption_disabled+0x1d4/0x200 [ 43.256983] [] __this_cpu_preempt_check+0x1c/0x20 [ 43.256992] [] ipcomp_init_state+0x188/0x930 [ 43.257000] [] ? xfrm_state_get_afinfo+0x1b/0x1d0 [ 43.257008] [] ipcomp4_init_state+0xb0/0x7d0 [ 43.257015] [] __xfrm_init_state+0x3e7/0xb30 [ 43.257022] [] xfrm_init_state+0x1a/0x20 [ 43.257030] [] pfkey_add+0x1fb9/0x3470 [ 43.257036] [] ? pfkey_delete+0x360/0x360 [ 43.257042] [] ? pfkey_seq_stop+0x80/0x80 [ 43.257050] [] ? __skb_clone+0x24a/0x7d0 [ 43.257057] [] ? pfkey_delete+0x360/0x360 [ 43.257063] [] pfkey_process+0x68b/0x750 [ 43.257073] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 43.257081] [] pfkey_sendmsg+0x3a9/0x760 [ 43.257088] [] ? pfkey_spdget+0x820/0x820 [ 43.257097] [] sock_sendmsg+0xca/0x110 [ 43.257103] [] ___sys_sendmsg+0x6d1/0x7e0 [ 43.257110] [] ? copy_msghdr_from_user+0x570/0x570 [ 43.257120] [] ? __fget+0x47/0x3b0 [ 43.257126] [] ? __fget+0x20a/0x3b0 [ 43.257132] [] ? __fget+0x231/0x3b0 [ 43.257138] [] ? __fget+0x47/0x3b0 [ 43.257145] [] ? __fget_light+0x169/0x1f0 [ 43.257151] [] ? __fdget+0x18/0x20 [ 43.257159] [] ? sockfd_lookup_light+0x118/0x160 [ 43.257166] [] __sys_sendmsg+0xd6/0x190 [ 43.257172] [] ? SyS_shutdown+0x1b0/0x1b0 [ 43.257181] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 43.257188] [] ? fd_install+0x4d/0x60 [ 43.257195] [] ? move_addr_to_kernel+0x50/0x50 [ 43.257203] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 43.257212] [] compat_SyS_sendmsg+0x2a/0x40 [ 43.257220] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 43.257229] [] do_fast_syscall_32+0x2f5/0x870 [ 43.257244] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.257256] [] entry_SYSENTER_compat+0x90/0xa2 [ 43.711929] sd 0:0:1:0: [sg0] tag#806 CDB[20]: 00 00 00 2018/03/06 04:15:43 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000280)="240000001a0025f50800fc03000000004b3a000000000200000008000000480502000000d3bbf7c260d106032f9ceaa14002f8bb1e90bdd59405259ae0f595a341cb9fc802305b1f19ef28f81c1ca7039fe0927d68bf03890edeadd2dfbafedb2901043724c15f1c368d9e0128c8b16dd4a3691c7b186c9d84a5404fbb550f53b7146db13a5024e83726ada05e964eec0e60d160d342190276176098bfc0585b5a554b2432a282416470095064c5db658c1cab79853aa1881433494f761970ad1cbdd373fc48ddf7d14b", 0xca) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x40}], 0x3c) 2018/03/06 04:15:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x9, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x8, @empty, 0x1}}, 0x2, 0x2, 0x765, 0x2, 0x401}, &(0x7f0000000140)=0x98) 2018/03/06 04:15:43 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r2, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:43 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:43 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) fchmod(r1, 0x4) ioctl(r1, 0xff, &(0x7f0000000100)="dfa97b723b920ae7627663bb9ad802a5dd1665501b4355039c30e15b64c610478ca3b5362ba59262912f102f68597a8098408050fc47198d7fbb7db329727450c0fd701a82af0e6e6a7eb4d3879b87267a2e1632c27e725f5600b13f8f7b6b39eea01a257c42304e0b36deb96a2dd904ecae80956d370ab6e61a204f8723172dac4535b306e45ef470d6a9051279969506e01b127a34b4298cdc2f96d306d7f2df0f1bb3") 2018/03/06 04:15:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x1, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x0, []}, 0x8c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x6) 2018/03/06 04:15:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x3, 0x0, 0x10002323, 0x6, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) 2018/03/06 04:15:43 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:43 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) quotactl(0x4c, &(0x7f0000000100)='./file0\x00', r1, &(0x7f00000003c0)="1d8957fa") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x240040) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000440)=""/140) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x7ff, 0x0, 0x7}, &(0x7f0000000500)=0x10) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000580)={r4, 0x1c, &(0x7f0000000540)=[@in6={0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x18000000000}]}, &(0x7f00000005c0)=0xc) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000080)={0x77, 0x80, 0xffff, 0x2, 0x5a, 0xfffffffffffff801}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/06 04:15:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x1, 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000000)={0x0, 0x6, 0x40000002323, 0x0, 0xffffff7ffffffffe, 0x6}) ioctl(r0, 0x2285, &(0x7f0000000040)='S') 2018/03/06 04:15:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0xa6, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000000200)="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") 2018/03/06 04:15:43 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0xffffffffffff0000, 0x1, 0x5, {0x0, 0x989680}, 0x62, 0x3}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r1, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x1, 0x4) [ 43.785827] sd 0:0:1:0: [sg0] tag#301 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.794457] sd 0:0:1:0: [sg0] tag#301 CDB: Verify(10) [ 43.799671] sd 0:0:1:0: [sg0] tag#301 CDB[00]: 2f 73 65 6c 69 6e 75 78 2f 70 6f 6c 69 63 79 00 [ 43.808471] sd 0:0:1:0: [sg0] tag#301 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.817288] sd 0:0:1:0: [sg0] tag#301 CDB[20]: 00 00 00 [ 43.835317] sd 0:0:1:0: [sg0] tag#806 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.843950] sd 0:0:1:0: [sg0] tag#806 CDB: Verify(10) [ 43.849204] sd 0:0:1:0: [sg0] tag#806 CDB[00]: 2f 73 65 6c 69 6e 75 78 2f 70 6f 6c 69 63 79 00 [ 43.857973] sd 0:0:1:0: [sg0] tag#806 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.866725] sd 0:0:1:0: [sg0] tag#806 CDB[20]: 00 00 00 2018/03/06 04:15:43 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/03/06 04:15:43 executing program 4: r0 = getpid() setpgid(r0, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r3}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r4, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xe1a, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000000300000009000000860000009ad1d03f791a79d7f50236535637f5a0b9f50c2babb6fd685cf28ede7deb83618df0a9f6cacb60719dcebea4e4f8d6627632e3539c6cf203b7bef0a719315ee2bb18adf1fd147bcdab2caab2ec20a2e941c2c89f76ea628204ea29da0ad1119bbf1fc022b25066d8526ee8c993ba5d7c61f78ef99d9a5accf970000000000000000000000000"]}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) dup3(r0, r1, 0x0) 2018/03/06 04:15:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x307, @random="c9ab067041bc"}, 0x4, {0x2, 0x4e22, @empty}, "73d83f41186c6c65723000"}) 2018/03/06 04:15:43 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@nl=@kern, 0x4, &(0x7f0000001940)=[{&(0x7f0000000380)=""/159, 0xfffffffffffffca5}, {&(0x7f00000019c0)=""/45}, {&(0x7f0000000480)=""/4096}, {&(0x7f0000001540)=""/254}, {&(0x7f0000001640)=""/184}, {&(0x7f0000001700)=""/138}, {&(0x7f0000001480)=""/86}, {&(0x7f00000017c0)=""/118}, {&(0x7f0000001840)=""/93}, {&(0x7f00000018c0)=""/109}], 0x0, &(0x7f0000000340)=""/30, 0xfffffffffffffed3, 0x5}, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) 2018/03/06 04:15:43 executing program 5: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000090000000000feff0000000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)=[]}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x399f1336, r2}, &(0x7f0000000140)={0x6, 0xdf4, 0x0, 0x2, 0x3f}) 2018/03/06 04:15:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000000000)="50bdea76ceb116328fc5d2c4c3a944d5a854ab6c3bbe29377c47fa19e994603107c2a0925c12b076fa29d4cb00f87a0a155f453d80660fa16bec6fcbb14c08b8e35b71f77f051cd940173ef8b5d8ff0ffac9f10d63327c80631863e469fc85411f9384281d5329de0284e2a09aa8210ff3a39fe91fc34b663348d3fad0499f92ce28af5d8362ef0c98f6d492c8e326c52d2259d2fc3c658cf38bda16afa015c1cb0fb3e5fa2f95c1bd57e466d419a1d5dbb3e1972200fcb85a30056e6001ffd506858a417d89232ae39cc00b66efa0cfcc42e0fc2e23d30628d8af00dad83b939c3d5612935f3817ca") openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:43 executing program 2: r0 = socket(0x10, 0x800, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000004c0)={0x8d53, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000500)={r2, 0x8}) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/129, 0x81}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000380)=""/208, 0xd0}], 0x3, &(0x7f0000000040)=""/30, 0x1e}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/06 04:15:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000000080000000, 0x20a00) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:43 executing program 7: r0 = socket$inet6(0xa, 0x40000000006, 0x1b54) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/03/06 04:15:43 executing program 5: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000090000000000feff0000000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)=[]}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x399f1336, r2}, &(0x7f0000000140)={0x6, 0xdf4, 0x0, 0x2, 0x3f}) 2018/03/06 04:15:43 executing program 1: seccomp(0x1, 0x1, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1f, 0x0, 0x2, 0xdfc}, {0x4, 0x1ff, 0x2, 0x20}, {0x5, 0x3, 0x100000001, 0x3}, {0x4, 0x5, 0x10001, 0x3}, {0x8, 0x40, 0x6, 0x80}, {0xffffffffffff0000, 0x20, 0x6, 0xfff}, {0xffffffffffffffc0, 0x8, 0x7}, {0xab, 0x8, 0x5, 0x3}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80600, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xb1, "c0a4cafb07194b311496c54d4877e092822ca2aa8a9c3875b71426dfdc52c972a9a901aef7edc8728224a9f5f9ddce1e0d772fa05c721eb1351173d14253eec13e21c1e36535b03e871686d83dc142c1e761def944cada12d29a5d0a08669f678563338fb1d7cb7046fed80edaa964c4c21cafd4e4452836c777f0ac5c98e82422d85fef2aaf17d4d99ecffcfb6a3fac84b031c31b596756f86c1012ba8edf9bfa75edaadce63ce9cdbd14680c8b3e8498"}, &(0x7f0000000200)=0xb9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000a55f48)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a880e000000e2a67e0600000000000200df018000000000f5009cee4a5acb3da40000000600670000c88ebbff0601150039010000000000000000010609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/03/06 04:15:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, 'bond0\x00'}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:43 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)="76626f786e6574312b8db8776c616e302700", 0x2) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) r4 = dup2(r1, r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000140)=0x1) ioctl(r1, 0x1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000001c0)={0x20000000}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'bpq0\x00', 0x2021}) prlimit64(0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x734, 0x84000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7f, 0x4) 2018/03/06 04:15:43 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/03/06 04:15:43 executing program 0: socketpair(0x5, 0x4, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xc1f, 0x4) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:43 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x9) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/03/06 04:15:43 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f59000), 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x5, 0x3, 0x5, &(0x7f0000fff000/0x1000)=nil, 0x2}) 2018/03/06 04:15:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x400001) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30400, 0x0) [ 43.939884] sd 0:0:1:0: [sg0] tag#806 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.948646] sd 0:0:1:0: [sg0] tag#806 CDB: Test Unit Ready [ 43.954356] sd 0:0:1:0: [sg0] tag#806 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.963138] sd 0:0:1:0: [sg0] tag#806 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.971962] sd 0:0:1:0: [sg0] tag#806 CDB[20]: 00 00 00 2018/03/06 04:15:43 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa000, 0x0) write$selinux_user(r3, &(0x7f00000000c0)={'system_u:object_r:agp_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) prlimit64(r0, 0xfffffffffffffffc, &(0x7f0000000180)={0x62, 0x7f2}, &(0x7f0000000000)) 2018/03/06 04:15:43 executing program 2: r0 = socket(0x10, 0x80007, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000200)=@nl=@kern, 0x80, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=""/30, 0x271}, 0x0) 2018/03/06 04:15:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000003c0)={0x0, 0x0, 0x2325, 0x0, 0x0, 0x8020000000}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'bcsf0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl(r0, 0x2285, &(0x7f00000001c0)='S') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ptrace$peek(0x3, r1, &(0x7f00000002c0)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) recvfrom$unix(r0, &(0x7f0000000400)=""/87, 0x57, 0x12100, 0x0, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000200)=0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r5}, 0x14) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000300)=0xfffffffffffffffd, 0x4) fchownat(r0, &(0x7f0000000000)='./file1\x00', r2, r4, 0x1900) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) getgid() 2018/03/06 04:15:43 executing program 1: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/03/06 04:15:43 executing program 4: r0 = getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}) r4 = accept4(r2, &(0x7f00000001c0)=@l2, &(0x7f00000000c0)=0x80, 0x800) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000140)) dup2(r3, r2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r5, 0x0, &(0x7f0000000180), &(0x7f0000000100)) 2018/03/06 04:15:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl(r0, 0x8d98, &(0x7f0000000000)='S') 2018/03/06 04:15:43 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) r2 = gettid() r3 = getuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) 2018/03/06 04:15:43 executing program 5: socketpair(0x5, 0x4, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xc1f, 0x4) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fcntl$addseals(r0, 0x409, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) 2018/03/06 04:15:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x100000000000004) setsockopt$inet6_group_source_req(r0, 0x29, 0x100000002e, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socket$inet6(0xa, 0x0, 0x3ff) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x100000001, 0x5, 0x9, 0x4}) 2018/03/06 04:15:43 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f0000001200)={&(0x7f0000000080)={0x1180, 0x3e, 0x200, 0x70bd27, 0x25dfdbfe, {0x8}, [@generic="5b771cebea5d4e31d5173693f5f3718e333af2de8b0110f6443f97fc8d601b450e", @generic="d69fb13efd20623be0911216749f50f21e30373dcca6d0ccb5035389daf29a24ef631fd767db54de4defff02c4dcbd07f60349410276c3f85d4f4ffcac95186f20d104d8ccdc78166ef39d083cda5b034c463edd1bf2b10ec9d66fa597bdcdd0f94df22f4b2390856d3b0c3b14b72bcdfb3214a09ba80208a7e68915898ac5e264583840aef0bd6b8737a9459f7fb3c3f84bf72a10e4a865edb461371b62", @generic="b103a8d5d5a67a5fc77bb8401e7fa35a356083b920bdfdd40711b5baedeb87dc0a0484e0d5dd2eec534aaea15f9c01972d7d401a249461a3ce05b19c67fefb7b543d64134ab4d05017212af7bded4fcf3dfaba24d8cef5839d0ca2ec16f50a8c7dff247111eac3a63f4d3be8f7343b6775169ba17f244c65ba9ce428105f6fb240e387a3a5f93fb57f960ee6565492b3e900ba3134d5c426449c7ca98617a0a43a6888ede6", @typed={0x1008, 0x74, @binary="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0x1180}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r1, 0x1, &(0x7f0000007000)='S') 2018/03/06 04:15:43 executing program 1: seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000002000)={0x2, &(0x7f000004afe8)=[{0x1c}, {0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000004040)=""/4096) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x6c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xee9, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x3b6834f6}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000340)='lo\x00') ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000900)={@loopback, 0x0}, &(0x7f0000000940)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'syzkaller1\x00', r2}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x8, 0x4, 0x3ff, 0x3, 0xb62a, 0x1000, 0x7, {r3, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1f, 0x1f, 0x4, 0xffffffff, 0x688}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x800, 0x3, [0x7fffffff, 0x1ff, 0x80000001]}, &(0x7f0000000300)=0xe) 2018/03/06 04:15:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x8, 0x2323, 0xfffffffffffffffe, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/06 04:15:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x6, &(0x7f0000007000)='S') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/129) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0xff, 0x4) 2018/03/06 04:15:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x1, 0x5, 0x1, 0xfffffffffffffffe, 0x0, 0x8020000004}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/06 04:15:43 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfc, 0x40000080}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x1f, 0x4, "6eb82259e3ff3dc57ab4436e6e20d0e81ea415c2c757b3d3c596b6d02ae1eaf7a7fa8ca251ac9e79b090adca8fbdb8f81fb2731051ff9c98d4205a23d2ebeec3", "13144dedc7ac7acd3a5cda4dca0ef6450f6701e7ead22bced780023dfddfefa9eb936a0df5046fe1d3b34ec150aeb136776f9ccef126af735b101952eebe9139", "6059e5db81324090cf178bcec4d20651401c8726e00226c31a5883706820c3f5", [0x1f, 0x1f]}) 2018/03/06 04:15:43 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0xffffff89, &(0x7f0000003700)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c0000000000000007000000f514da0019b691c40af5d1827ddd742a335b6c6b0be5f236e31563f73e125208f613d7"], 0x2f}, 0x6}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x400, {{0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x0, 0x2, [{{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, {{0xa, 0x4e21, 0x5, @empty, 0x5}}]}, 0x18c) 2018/03/06 04:15:43 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002600)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002f80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002fc0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000030c0)=0xe8) r5 = syz_fuse_mount(&(0x7f0000004300)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x20024) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004500)=0x0) fstat(0xffffffffffffffff, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$pppoe(0x18, 0x1, 0x0) r9 = getpgid(0x0) sendmsg$netlink(r0, &(0x7f0000004b40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4002080}, 0xc, &(0x7f0000004b00)=[{&(0x7f0000001240)={0x139c, 0x1d, 0x801, 0x70bd2a, 0x25dfdbff, "", [@nested={0x1214, 0x9, [@generic="3dc23b5290cd080b9383a959ecbdf6b3fe2710162f05dfdb1c536d705e220adfa76c9d0a28ddd311b1978b5b6f08e4784773a9d485ac0e43c9d3277f2d7899a60ae6afdbc1afd12eeefb0f19a4249bace3183b2d3d72d91ecb32a1099ad97ad064b09a730455c8942bb5746b3082d0c927ad4dd74a60d2a5157ffbfd1e5a90b170390fed832af56532aed546a281549abc951efc7fa7e15f36a6fd86d9aff30a71da1a0e79c7251602ee5712f3a7ede0dd5e541c0d2bc55f25ed0163c2376a95c76df7c5ed", @generic="bef6ee0cf1b33e82f1617aca6d877205323475661aad2cdac3b1adf170111919c02d77b4a450dc75b6f7bcc7ece32690073ca035317992b35b5cca4200bbf6dcfbbd176bfcdb24e940bfa32a213a164bba9f057f345a941ab907a050451b92e1b3db597d6dbbe1bac126c2e9a9992b96863da27be0a2ae4c6cc61f30a15eb954993aab36ff07a424b90a2a8e24d3404c5b7af55b95a6fb25bc5a555f4ea65fe82b828e223eb16bc50782fe8af6dddf688654baac5125db96d143fd4de71036a44d04310ddcd12e6624c5069ee39a8cc53536204ce388acb114603b4581f5bff8", @generic="a2e2dbdeaf4b1565de57b15aa9dae4eeb42457083d3202b57aa54757587f0abddcae8771cafdb561926f7c683a18b71be3a76eedd4adcc76b10b6b9850f5f67f3027c84e7e77c360958f75b66a5155339039ad206d6572b518df6550772c", @typed={0xc, 0x46, @uid=r1}, @generic="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@ANYBLOB="20003100000000002f73656c696e75782f76616c69646174657472616e730000adf641c789b4217565d9d61a6f157372a5163f748b7ecda7f51fbf3aa81619c4b4952feeece2bd3245a6342fd8c8bb80498c2787bb3671e2c853032f601265c099eeac84327c703bad45caf3d51520a3355ef6b46c4129d7319c92c1d25f3ddb66f44c8fd811b50cd7d135d6944afa2261c394bf8aafadd3d89006a4f44e61e39b315546bbb8afe73c45ada16596f651eb7ff106c76056e3e8c6ad58625947ace098bea65f63a2befe2c76f460c86041902658a8cbe50d17affe81be5c7ed411ea"], 0x3c}, {&(0x7f0000004380)={0x14c, 0x39, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@generic="6bdfc13f5f771621094e78a7152c867ef2e51e3f74fdf6e78756f7dac6a297c06ba7242fad176d9e69fa18dc8a58b0360a73fd2872bae357ab5034bcfb0c53a08c0011f4b9a02416b5e88826cecc57407a87c68023d4cb577035c680c5fcc690f00fa4c9f0c9fcaee2f1386d7629f7c064b17cc332d52ba1a671b07f9632e766449747195c2f48cbfc6a459bb80857dea84f18fa30", @typed={0x94, 0x83, @binary="35493e5a68b32bc85467aea132b0faf0654e50e3de9136311ee1a7ff1e314122d4acb714a6d5703a1040a75fc8a88a99294195ef11c06f7af8161c121dee9a694505dfae97d49b44f389d7ae5a5e4f31ba16cdbafe706d3d7ef09eb50b0ddd9d5896315966bfb1d8da974b8223c319c09c37c6be0eee63637484028305d6dc1acc4eb506da7364df675f40"}, @generic="733d68ba6788830b7bdce879a731c4487e73"]}, 0x14c}, {&(0x7f00000045c0)={0x530, 0x27, 0x100, 0x70bd26, 0x25dfdbfd, "", [@nested={0x274, 0x87, [@typed={0xc, 0x2b, @pid=r6}, @typed={0xc, 0x3e, @uid=r7}, @generic="5cefc661d7bf9c3ce290744cea2ebf9d8f94b4bd4185edb40e7ffbbb3719312df36a17fb396b6d9aa5e58c927d4a779fc85a72ccf75a6ed01eff12239bab42ebc62c83a55589c3e0482d11d5edb1696527b739fff3a0e15a92f2cf56fc0e2b11cd9353444dd7031638a645fa12857229031c29ec09f7fe9676f1832a45c570f974a3040d6ec1b78cfacc99c2dbceb493a3cb2214fed5cd0a8076b10b083d3a044d9623a2a5a41a194ec961d197010a33f416f4fee1d71f8365eef5a74e8057dd6cd99d47be6cd8e7d7996721d5382b3bb1476de8960d6f762373230b6c3895eae0cd42a7720d8e4708c82fd388d665da7c465a64", @generic="b78ae7c01d0ee61a01cf5790dcfcb2b6caa76b6dab5880bc6f4590abc16d2a60283cf4852dec0e45748518ba828a99c6683bd5001f900370a162baebdcf8fffb5eaa49ae7d5c79f9599100c8e8f6ef1bd3819bc344f8c64ce85c76ab1ad73df008778f466d05357d66cf6c53f2074a7e8aa9aaec007b89f4a21d2ccf187e2e308e4b81e49f63c5b03b7d6acbcb1eb9f2effcc4416608d6fca118564a042b9f03da60a683ae69b13feea4e47282dca75f6733c20ba11cc8acb5fc64b236bf943f845f53a910696b9d4e267deda3583f27513d7cbc", @typed={0x18, 0x1e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="3f6dcac08794e904154993f00c592630135b3ae1195b9cf85e65cfc6ac48e9a813577d35aefc3a4541dc8730f372951220444e49a11961f6e948fec2a045302a77f2350c80bf33bb64ece1979b796e120ce7e9a6a2cda09a0f185e4192debc70579b60e09de229c021007775f044e2beee1a3f27f9f3"]}, @nested={0x1b8, 0x4b, [@typed={0xc, 0x1d, @fd=r8}, @generic="d298ecdc309cc4d30dfb842a9478f4ff8d09a5652319acb7e70c34280883ebc9d574d81461eada657896ef37c3258d8911ef0ee7dd114bc2c3cd9cfca08def7f4b08717c7160d21666a5dee36523be01f159031808af48da794850a8000dc2aa772aa44ebb95dc94a06b4f6af69a57d59d42c1a7017516b962", @typed={0x18, 0x2f, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @typed={0xc, 0x45, @pid=r9}, @generic="756bc662387274", @typed={0xc, 0x9, @str='@\x00'}, @typed={0x8, 0x2e}, @generic="08c3df140a44acfae502d1d578a40bf092862ff256df38b7816752bfd14e2025c538876fe9b703bda6067b65", @generic="fb6ca5af374e0d13f51d8f9ebea07d1f7fcbf4856691e0652b003983e446ac3a9db5c61e1ac93fe1385925b607b42d3e5d3a630ac5f6278a4e19a1f81120087f49741f235570dbe434f6795fd82db340600bacb352e0a35e341f3979b6d4dd7df8f7db4ede81a7de39e6d3f8d1eab0a148ab9b45039492a3eaf7a61768262e3e51f6f90f43b1804517120b371b88b08c47d2628427b0d872b8d1b98264958617e5b8eac7889957ce2acd7142bb3a3924409869b266820bcb095d4d41b9c709aa4ac18b1b"]}, @generic="d30755ac49d933a82f643478bdc5915db78d532a48dae28978ef6c768da09c9f2eb0102f95c2e2d2ca3b03edc0100cb17b3116e637196c1a38c9381cb5bc1de5f148ff828eac584b2dd71cb0f4f8d9686f0ade658e605fe5ad49f7bd2a91e75014208fed1b1a7fbf1b4da99dafc4bc96df7b487184f79a93eaaeb5d6c3ea62d9", @nested={0x3c, 0x24, [@generic="8e5f4a4e64291c42d91d2940e3d6c978c6e513fb9c5f070c4212fb9048575091e4b87f7a457beb346bfd8d49dfaf2f525101691d41498bf7"]}, @generic="eb12f814c5ce0d702e8ce6beae0142fa40163a9d36e0496139fb9b35866db522", @typed={0x18, 0x12, @ipv6=@empty}]}, 0x530}], 0x7, 0x0, 0x0, 0x40890}, 0x1) r10 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r11, 0xf, &(0x7f0000704000)={0x2, r10}) r13 = dup2(r11, r12) ioctl$sock_FIOGETOWN(r12, 0x8903, &(0x7f0000000040)=0x0) ioctl$GIO_UNISCRNMAP(r13, 0x4b69, &(0x7f00000001c0)=""/4096) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) prlimit64(r14, 0x0, &(0x7f0000000180)={0x0, 0xb23}, &(0x7f0000000100)) 2018/03/06 04:15:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x0, &(0x7f0000007000)='S') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x7ffb, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="29000000a5571fe5b232db41864d5646be206f1ef224b00f0fa8645eb6f79fa0ce8c0000000000000000000000"], &(0x7f0000000100)=0x31) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x6}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/03/06 04:15:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x101, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x7f, 0x40, 0x2, 0xffffffff, 0x1f}) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000300)={0xfffffff1, &(0x7f0000000200)=""/227}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/06 04:15:43 executing program 1: r0 = memfd_create(&(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0xed5a) [ 44.131296] audit: type=1400 audit(1520309743.435:25): avc: denied { bind } for pid=7289 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_generic_socket permissive=1 2018/03/06 04:15:43 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f50800fc03000000004b3a0000000000ff1e0208000000480502000000", 0x24) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000380)="6bda87857066b6b568bf71f8029efbd33f2325b51175d9fbf1868928132f121e490fceac7931d3bae3385e6de7e4a298c197703e0aecf898bb8abddb6ef46df668821305fbc941a3a14bcfe683fbc423d75a2a70ab2e8e3ec42a81e11bba552ab8897d6c78a43e39d759e7b0d8", 0x6d}, {&(0x7f0000000400)="e754705552a48d73bd4341c94a93c745077d022227bb19976ad18bfa6088492e96c2611a06b171798ce699c32a7ef1d145396d60feca03d3c00591460dd2a3254a346946aa5b966d01dc9f8915b858a6c090514797c02e070d9526d19b4126cd0ef7c56d72a2b1b105bd44b264736c0dfdcdb251df99171b8ef1352ea322694d4ed7de42829aed49efec69", 0x8b}, {&(0x7f00000004c0)="a6e8914cde455d7d4b5d9e6d80f399d8c6dc677620fdf6b9163d3e62ac5660f06f40adb7758476953da944f96201ccd5874f0ed49db483f6714d5e15979e5709f7cd34e25a648244abad1a85d93c2aec43d02ca9f8d13d64882655389f20ac185b5f8e4797fa9a41fa78732314bd672aa67a878a20e6af384088c08159071db477b1d1a0f6132100e7ceec2ad676e695c2a3d98b48bde3bd1a31ca48fd8b5465fe074ac61bc4661c27e74ccafe84ca33bd58497140d7ebd977b06a0a5bc74255953da6cd9cae439a6927", 0xca}, {&(0x7f00000005c0)="3f2d5410b62052649fd302f3987bc6c00bd849443bef8c90f1296a8a2f426a6b33a9035880d1a85684592eb318abc545c4049c1d313ee28db2922c33f9585b55a3091e06341b576b6027fabe9d12d3e36b2086ea468052d3b4e92a078050269a8f922b3aa294a683c9709022d696ff51c9be53a74821626e0662c13b3cdf8d9aebcdde7e40400377087d97e12604a108cf40ee3caa63", 0x96}], 0x4, &(0x7f0000005e00)=[{0x100c, 0x110, 0x6, "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"27cf1d1505db8b0fcea18c27a6eb5642904dbedd61704ff9627515262cee0131b6aa919b7a388ef3db882f5af7a539f5935c74a8c77e1c147ea7fb8202c59d8e58f0fcca5b0387"}, {0x98, 0x116, 0x7, "7b336020cff933a083eb2a34043daabc459a81f1e49ccad8283bae9cc28c9ff23c927ba879ebc532a291ad1c4c5e116b8c9aeda4960340eb6abe17ec08aae29b4d5e2ed29efcaf6a7d0a92fd5f6ed5e3c2c27d4293c0e9fe4393c30d60ef2bf7a92aef64b17a408aad2ac7bbbbb5c42ce6dbd7f6fbade642c456f4807060ab4193b13f90675b82edd9"}, {0x50, 0x102, 0x1940000000000000, "2197a8658779abafd89877807736a4c451ff8f858ac83e1442ce2aea5cc58b8f2ea5d18c202401cb9e65346b0b5817f755853535853942c902d950373506bb69e25eaa"}], 0x2528, 0x4008080}, 0x4000000) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2000000003, 0x80000000000040) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000280)={0x52, 0x5, r2, 0x2, r4, 0x7, 0x7, 0x2}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000300)={&(0x7f0000001540)=@bridge_setlink={0x48c0, 0x13, 0x708, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x0, r3, 0x2200}, [@IFLA_TXQLEN={0x8, 0xd, 0x3}, @IFLA_XDP={0x2ec, 0x2b, [@generic="4167034b025029ba4008610a0119304ae228d4ff13d3116bdb6454d689922ec934d3033d2639d988584d58ff10706ea14f5af155093d9ab3800736b374a88d352d59244b7a5ca140e551552f35a14944cfc0ac30d2b5c5b7379ff64de81c11e95f7edce6d1c8aa1b903104a7e2d76011ac09d2ab495cfde77290a0dca64d1793516807d09c9f466b749b410d3ec2697573227d3f534079f94c90b64236310545", @typed={0xc, 0x41, @ipv4=@multicast1=0xe0000001}, @generic="5f563759666b099565a53b3a147cec733deaac58696c5e8473722b0be6213c16ba033cac7c39e9b5c0e6fb1d432d9db58d419a0fbffa155fa802e05c5fe648ebc5d7e07e61df31445dd54f25d6b8c24102c4944db31fd54e6a9f40579a0c4779e5fcbbaf6f737237658564aa944ccad3bc63739e72a230be256115868a3d0ce899297d5b96b6e702b5de8f6400ae2fcfe96d10dc5f5fcdac919848e4", @generic="699563afa41490244fc7943d135303440f8e1eb02fffcd5e68e2a5d268b3b2cf332f8c1e426a5c40a5b608bb32992ab5586b0aa2806178fedbfcad66ebad78e98a96687e28daa611175d1911e9010e86dcdb9d0546c85883de55ce604c7e7ca796b9068e5470b95bfb1e2a811c261d", @generic="a72b8ad4a4e4c3eecc0c312666479427abea3a0ed938e8ee0137e897677a2e9cf64706b013710657107abdf2ba2d587b80fe88d9d5b2230a35bef66f67ab80da2a2d2f55e243169ca9f06cbb244d527230fa08630aca271246d8b77865bfb584c88802eff9a25993810d894ee4b8558431a9a14667c06f448e48f46d8d2fb41421ff8e4ac355318fca980db62a72e5e93de72c62890cc50d0d760e8327ee8eb0e503f10c18dc27a0", 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@uid=r4}, @generic="9c7fbecb94dad65ae7871a2e7057ee17f6dd8af9697873094848373a145e8135675fa94ff626b0a92609ad3f09ce54994481e2176e24e4dc7bcd5933661d5e6e314631cb8b6fb01a89d60dcca543fea73a3cd25ac16408df4020fdc6007e397efc8b8d4584839d19eeaf9746b30a1ed7b64510c96b1e7327d9aaf1846f37d446ecd3d945e37f2e3a69de2d4f53087fa0cd42fd2da68edf04e6d8a222ba0aefa0bd33c6107a407209039c3b01442b88fec1d0510e"]}, @generic="5a99933fb494530046e2225fb09984f201c71557b85d38b228d70d40a8516c32dce689ef37ee65e7f60b1c30bd8f2a5d8de3246f49c9846c35081e2ed896cfb2105b7816d8b014a54143dc10b9b3b6637f61a58bbd"]}, {0x2460, 0x1, [@typed={0x8, 0x2e}, @generic="9b775eff05fd448b483dafcfc53bb5416a47bb17c335cc2f220afb0b00b8d59b12da479148fecfc2e6b49f85f8726470a6af19f24da7db4ba9335a61fa554d92a4c249c95f4c50a34cd05479606e879e60f066522ca98c061a4c399a050485465d4851d61deada469744ac72ad636e7c9435cae5e19ca2b6d10be712b35854ceac4beaafbb", 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0x4d, [@typed={0xc, 0x30, @pid=r2}, @typed={0xc, 0x2f, @pid=r2}, @generic="b95bd161fb41ff3795a3cc980d81d9ef9570bc1a454f7ccd90d12bc1f55cd878a6f88d6741035632f317347add23f2505f87f24951bdb9a3bb41c6ef863cb0ee597407f73af1f255c52f905d643e90d1b417149fe8510d1c9ddb3fe2d601225470c3acbe3786bc701c3b35498f8cef3960701976d74bae1bc203f294a1aa5c48574075597a37ddf2a594915f0013fcf23bef5fae221e36b2d1415279c62a22ef383f1b4ed604e4a4d60f31fae37b9ac79180fd6b1caa983be1d0263badb638b6c7a61d05d747822ccbcde22ec76edfa53df316916360e9d08017961b8ecbfce3337084a55d563d45de3dbfbcc094937450", @typed={0xc, 0x26, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="e5555e2d4a79e1d10d5171dbe86570a4821d22661ed644ae44c51fcefae9a2870625e2c06ca7c187cf1ea39489db78fa58aeb5094765681f822a138b3328bf43", @typed={0xc, 0x54, @pid=r2}, @generic="c87bf53c8a0545475638a5880ac79f37a315be40e97d81346e96f4ae16e61aa3fd8932b8919a6985fd4bcbaa2d89d762c91f52d8909477583b2dff8c5baa55b43cbf0db1bbd4409056ac0e92c6df771411ec9ac4", @typed={0xc, 0x81, @u32=0x6}, 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