INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 155.355773] random: sshd: uninitialized urandom read (32 bytes read, 79 bits of entropy available) [ 155.815920] random: sshd: uninitialized urandom read (32 bytes read, 79 bits of entropy available) [ 156.249508] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts. 2018/02/28 10:37:06 fuzzer started 2018/02/28 10:37:06 dialing manager at 10.128.0.26:42325 2018/02/28 10:37:10 kcov=true, comps=false 2018/02/28 10:37:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) close(r0) 2018/02/28 10:37:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4102) sendfile(r0, r0, &(0x7f0000000440)=0x1000, 0x88d) 2018/02/28 10:37:12 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) dup3(r0, r1, 0x0) 2018/02/28 10:37:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0)=[], 0x0, &(0x7f0000005000)=[]}, 0xc100) 2018/02/28 10:37:12 executing program 5: 2018/02/28 10:37:12 executing program 6: 2018/02/28 10:37:12 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/02/28 10:37:12 executing program 4: [ 168.024583] IPVS: Creating netns size=2552 id=1 [ 168.084399] IPVS: Creating netns size=2552 id=2 [ 168.152776] IPVS: Creating netns size=2552 id=3 [ 168.211666] IPVS: Creating netns size=2552 id=4 [ 168.304605] IPVS: Creating netns size=2552 id=5 [ 168.415209] IPVS: Creating netns size=2552 id=6 [ 168.549977] IPVS: Creating netns size=2552 id=7 [ 168.615198] ip (4011) used greatest stack depth: 24616 bytes left [ 168.702475] IPVS: Creating netns size=2552 id=8 2018/02/28 10:37:17 executing program 0: 2018/02/28 10:37:17 executing program 1: 2018/02/28 10:37:17 executing program 5: 2018/02/28 10:37:17 executing program 7: 2018/02/28 10:37:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/02/28 10:37:17 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) 2018/02/28 10:37:17 executing program 4: 2018/02/28 10:37:17 executing program 2: 2018/02/28 10:37:17 executing program 5: 2018/02/28 10:37:17 executing program 4: 2018/02/28 10:37:17 executing program 2: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write(r0, &(0x7f0000247000)="38b8b5e2171f4540", 0x8) 2018/02/28 10:37:17 executing program 0: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x1f8) 2018/02/28 10:37:17 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r1, &(0x7f0000000140), r0, &(0x7f0000000280), 0x6, 0x0) 2018/02/28 10:37:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x709, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 10:37:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000174ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x1, 0x1000001, 0x800000001, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 10:37:17 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/02/28 10:37:17 executing program 7: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/28 10:37:17 executing program 0: 2018/02/28 10:37:17 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:17 executing program 2: 2018/02/28 10:37:17 executing program 6: 2018/02/28 10:37:17 executing program 4: 2018/02/28 10:37:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)={0x1c, 0x6, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/28 10:37:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x709, 0x0, 0x0, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 10:37:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0efe4b53a780c67bff24fa3e4c83bd347c1d549813274bf7eb0ddc8e08fb91842a9ae5dbcc9c3d1dfa36ebdea", 0x2e}], 0x1, &(0x7f0000000140)=[]}, 0xffff}], 0x1, 0x0) 2018/02/28 10:37:17 executing program 3: 2018/02/28 10:37:17 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:17 executing program 0: [ 173.102479] audit: type=1400 audit(1519814237.274:5): avc: denied { create } for pid=5272 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 10:37:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, 0x0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/28 10:37:17 executing program 3: 2018/02/28 10:37:17 executing program 0: 2018/02/28 10:37:17 executing program 6: 2018/02/28 10:37:17 executing program 7: 2018/02/28 10:37:17 executing program 5: 2018/02/28 10:37:17 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:17 executing program 4: 2018/02/28 10:37:17 executing program 6: [ 173.172243] audit: type=1400 audit(1519814237.344:6): avc: denied { write } for pid=5286 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 10:37:17 executing program 3: 2018/02/28 10:37:17 executing program 4: 2018/02/28 10:37:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000040)=[]}}], 0x2, 0x8000) 2018/02/28 10:37:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=ANY=[@ANYBLOB="0004000000000000071158000000020000000000000000000000c91000000000000000000000ffffe000000200000000"], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[], 0x0) 2018/02/28 10:37:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[]}}], 0x2, 0x0) 2018/02/28 10:37:17 executing program 2: 2018/02/28 10:37:17 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) 2018/02/28 10:37:17 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/28 10:37:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000a0601000040000000000000000000000800010006000000"], 0x1c}, 0x1}, 0x0) 2018/02/28 10:37:17 executing program 3: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/02/28 10:37:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c000000520001042dbd7000fbdbdf250a00000008000500060000000800030027a300000800050006000000080006000700000008000100", @ANYBLOB="08000100", @ANYBLOB="0836a1439dfd912f00030002000000080003000300000008"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/02/28 10:37:17 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) keyctl$read(0xb, r0, &(0x7f0000000080), 0x0) 2018/02/28 10:37:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000342000)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup(r0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) recvfrom$inet6(r1, &(0x7f0000000180)=""/43, 0x2b, 0x40000000, &(0x7f00000001c0)={0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/02/28 10:37:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0x3d}, {0x6}]}, 0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x3, 0x4) writev(r1, &(0x7f0000005ff0)=[{&(0x7f0000000fc3)='x', 0x1}], 0x1) 2018/02/28 10:37:17 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000b9000), 0xfe65) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/02/28 10:37:17 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x20000000000000) pread64(r0, &(0x7f0000000000)=""/92, 0xffffffffffffff63, 0x0) getpgrp(0xffffffffffffffff) 2018/02/28 10:37:17 executing program 6: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl(r0, 0x9, &(0x7f00000000c0)="ab9f8fb640e968ad8743522f901f6faf") stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000640), 0x1) r2 = socket(0x3, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="e806ffff", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="080005007f000001"], 0x68}, 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x14002, 0x2) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/02/28 10:37:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f7b000)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/28 10:37:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'dummy0\x00', @ifru_flags=0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'lo\x00', &(0x7f00000002c0)=@ethtool_dump={0x3e}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x10) inotify_rm_watch(r1, r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) tgkill(r3, r4, 0xf) 2018/02/28 10:37:17 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) personality(0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x6, 0x6, 0x9, 0x3ff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x80, 0x200, 0xfff, 0x400, r2}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000001ffc), 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 10:37:17 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/121) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) statfs(&(0x7f0000131ff8)='./file0\x00', &(0x7f0000399fef)=""/17) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x35a8fa95) 2018/02/28 10:37:17 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="2ee236484bc8de24179bf2fc3fca0ada28fd47e9dc87b2f84d9b101e29bc748a9fbbb4d1c05bfb3ca73449b24653d4b6ae2e4e42e78571b058c2e35410734418007bf8a134708c49d2e6c163836b5ac71034a7ce86a8666ab2f13c53dff631619a64458056eb73b4089b51b130", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000180)="757365720029739a708ba1ae67020bcbc9c0a8e1e603275f710d4a6569fa79225ed1bd989ee76bfc3223ca44c401724521061e9dfc652109cd9343096f70597bb05084410872f5c58b1b6be208faa09d0b3d23251ad00cae720d22c0c26aca879fb3570b2fad5e3c2e04ef25b5abb3cc2a89274006dc6eeee6b6d55008ee404e56c674b8a92b902ee7c53aca1d4b27c12711a99f437cae4b2b2405bad960e26366784d18b302fee15ea57f9a5520e12a16042ea7b06be9e1383b4f8c702987dd61262e963f2a01", &(0x7f0000280000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="d8", 0x1, r1) keyctl$invalidate(0x15, r2) keyctl$link(0x8, 0x0, r2) 2018/02/28 10:37:17 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3772, &(0x7f0000000100)=""/136) recvfrom(0xffffffffffffffff, &(0x7f000073dfa9)=""/87, 0xffffffffffffffb8, 0x0, &(0x7f0000000040)=ANY=[], 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/81) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xde25}, 0x4) writev(0xffffffffffffffff, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/02/28 10:37:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'dummy0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000000)=@ll={0x11, 0x17, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000001c0)=[], 0x367, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}, 0x10}], 0x2, 0x800) 2018/02/28 10:37:17 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) read(r0, &(0x7f0000000100)=""/161, 0xa1) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = epoll_create1(0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) tee(r1, r1, 0xff, 0xf) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000340)) r4 = dup3(r2, r1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace$setregs(0xf, r5, 0x9, &(0x7f0000000200)="5e2ed6db1676742751d325f553783677ad5f62a8db85c1c8d33655cb0ec68ca968a1a974db6ba458233c3d0331397f7c74d095899d2d27d30ec67c90fef5d49511f05ccb8832c9affce101b897295315e5678844ea54c6fcabd1259d8ce5a099f7ac918b39b865f2c42ce374e9b1520599626997bba5bbdd538cd67b471a87a545eff9a015172b8dca82bdaacd4a41aefff6de2b4a24fc797215062b19f92ea397286cdc4727539f64b7c6ff6f792eac6cfcdb6076e66f38421bc93ae337069a354b12e4928c440fd17b9f6672d03c4af2f75bdda78611ef43d88f2963") setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) [ 173.469932] FAULT_FLAG_ALLOW_RETRY missing 20 [ 173.479130] CPU: 0 PID: 5367 Comm: syz-executor3 Not tainted 4.4.118-g239a415 #26 [ 173.486756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.496096] 0000000000000000 5b255b1a3c16d110 ffff8801d91c71d0 ffffffff81d0402d [ 173.504125] ffff8801d996c000 1ffff1003b238e47 ffff8801d91c7358 0000000000000000 [ 173.512143] 0000000000000000 ffff8801d91c7380 ffffffff816072a5 ffffffff81237410 2018/02/28 10:37:17 executing program 5: r0 = socket(0x18, 0x0, 0x9) connect(r0, &(0x7f0000000000)=@l2={0x1f}, 0xe) 2018/02/28 10:37:17 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) keyctl$session_to_parent(0x12) 2018/02/28 10:37:17 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000040)='+-\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x6, 0x2, 0x4, 0x8001, 0x0, 0x8, 0x10000, 0x5, 0xb4a, 0x5bec, 0x5, 0x7, 0x1, 0x0, 0x1]}, &(0x7f0000000080)=0x108) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000400)={&(0x7f00000003c0)=[0x1, 0x7, 0x564ef8fb, 0x5a3, 0x9, 0x6], 0x6, 0x6, 0x100000001, 0x5, 0x3, 0x4, {0x4, 0x5, 0x5, 0x9, 0x9, 0x401, 0x1, 0x100000001, 0x9, 0x7fffffff, 0x4, 0x5, 0x3f, 0x1, "310c5f36e6012d1b1fcdb16d3719379d3e403f3b48b9a949e0bd22b7c40c2196"}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xd9, 0x101, 0x5, 0x1, 0x4}, 0xa0) signalfd(r2, &(0x7f00000004c0)={0x8}, 0x8) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000340)="d9263ea23986855e94a06097681018c8c4aa11c4ede9156f2f8c39f30ef576317548f867e748040cfd5d6f50fc055c33b3c9f0a341677015e6aab36f9df0593523360375", 0x44) pipe2(&(0x7f0000000480), 0x4000) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000000)) 2018/02/28 10:37:17 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000080)='net/xfrm_stat\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0xc258, 0x9, 0x9, 0x40, 0x1, 0x4, 0x0, 0x10001, 0xfffffffffffffff9, 0x5}) [ 173.520168] Call Trace: [ 173.522739] [] dump_stack+0xc1/0x124 [ 173.528088] [] handle_userfault+0x715/0xf50 [ 173.534049] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 173.541060] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 173.547452] [] ? handle_mm_fault+0xb5d/0x3190 [ 173.553585] [] ? handle_mm_fault+0x291e/0x3190 [ 173.559802] [] handle_mm_fault+0x2938/0x3190 2018/02/28 10:37:17 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000040)=0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, 0x25, 0xf00, 0x70bd29, 0x25dfdbfd, {0x7}, [@typed={0xc, 0x5a, @ipv4=@loopback=0x7f000001}, @nested={0x4, 0x8d, []}, @typed={0x10, 0x2e, @u64=0x8001}, @generic="d485a606d5723c64f959ab29b1144e11b3963ac65b4360df374027446a797fdb865e32d2a2accfbe9b0b460b8d6ed5422f1ade77d1ebc4d6f1bcbec388608980c941beb8054288c4a8efb1ab999df8b2b045eed6c6ff4ff83a9255", @nested={0x10, 0x92, [@typed={0xc, 0x56, @pid=r2}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) [ 173.565843] [] ? follow_page_pte+0x16b/0xb90 [ 173.571886] [] ? copy_page_range+0x1480/0x1480 [ 173.578113] [] ? _raw_spin_unlock+0x2c/0x50 [ 173.584073] [] ? follow_page_pte+0x23d/0xb90 [ 173.590119] [] ? follow_page_mask+0xa9/0xaa0 [ 173.596172] [] __get_user_pages+0x392/0xf00 [ 173.602132] [] ? follow_page_mask+0xaa0/0xaa0 [ 173.608263] [] get_user_pages_unlocked+0x1c4/0x340 [ 173.614826] [] ? get_user_pages_locked+0x3b0/0x3b0 [ 173.621393] [] ? get_user_pages_fast+0x2b2/0x350 [ 173.627784] [] get_user_pages_fast+0x134/0x350 [ 173.634004] [] ? __get_user_pages_fast+0x320/0x320 [ 173.640572] [] get_futex_key+0x287/0x8c0 [ 173.646269] [] ? get_futex_key_refs.isra.9+0xa0/0xa0 [ 173.653002] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 173.659813] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 173.666708] [] futex_wait_setup+0xd9/0x330 [ 173.672559] [] ? get_futex_value_locked+0x120/0x120 [ 173.679194] [] ? __hrtimer_init+0x102/0x1a0 [ 173.685141] [] futex_wait+0x1ed/0x610 [ 173.690574] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 173.697474] [] ? futex_wait_setup+0x330/0x330 [ 173.703586] [] ? clock_was_set_work+0x30/0x30 [ 173.709699] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 173.716421] [] do_futex+0x7c7/0x15d0 [ 173.721751] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 173.728731] [] ? exit_robust_list+0x240/0x240 [ 173.734847] [] ? kvm_clock_read+0x23/0x40 [ 173.740614] [] ? kvm_clock_get_cycles+0x9/0x10 [ 173.746815] [] ? ktime_get+0x128/0x1d0 [ 173.752319] [] ? compat_SyS_futex+0x192/0x2a0 [ 173.758431] [] compat_SyS_futex+0x1f1/0x2a0 [ 173.764375] [] ? compat_SyS_get_robust_list+0x300/0x300 2018/02/28 10:37:18 executing program 6: r0 = gettid() ptrace$getregs(0xe, r0, 0x6, &(0x7f0000000080)=""/148) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) dup2(r1, r1) 2018/02/28 10:37:18 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') exit(0x3ffc) gettid() write$tun(r1, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}, @icmp=@timestamp={0xd}}}, 0x32) 2018/02/28 10:37:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000503ffffff4eff26725e0000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) 2018/02/28 10:37:18 executing program 0: r0 = getpid() r1 = gettid() r2 = epoll_create1(0x80000) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000100)=""/170, 0xaa}, {&(0x7f00000001c0)=""/44, 0x2c}], 0x4, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioprio_set$uid(0x3, r5, 0x6) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4}], 0x1, 0x3a2f00) r6 = dup3(r3, r4, 0x0) fadvise64(r6, 0x0, 0x2c, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x1, 0x4) tkill(r1, 0x16) restart_syscall() 2018/02/28 10:37:18 executing program 3: r0 = memfd_create(&(0x7f0000000080)='/dev/loop#\x00', 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40800) ioctl(r1, 0x4400000000001279, &(0x7f00000003c0)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x141002, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) 2018/02/28 10:37:18 executing program 4: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)={0xfffffffffffffffd}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x20) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/02/28 10:37:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)="0100000002", 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='attr\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000001c0)=0x225, 0x4) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x59a5049c, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, 0x2, 0x9, 0x9c64, 0x80, 0x7}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000540)={r3, 0x10001}, 0x8) dup2(r2, r2) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000340)=0x9d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev, @in=@remote}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006d40)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x100, 0xa, 0x80, 0x80, 0x32, r5}, {0x9, 0x7fff, 0xffffffffffffff59, 0xff, 0xffffffffffffffb0, 0x2, 0x3e000000000000, 0x2}, {0x3, 0x1, 0xc20, 0x4}, 0x5, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d2, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x1, 0x0, 0x6f, 0xfffffffffffffe39, 0x7, 0x8}}, 0xe8) 2018/02/28 10:37:18 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) [ 173.771374] [] ? compat_SyS_setsockopt+0x18a/0x290 [ 173.777921] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 173.784469] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 173.790670] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 173.797649] [] do_fast_syscall_32+0x321/0x8a0 [ 173.803761] [] sysenter_flags_fixed+0xd/0x17 2018/02/28 10:37:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000776c3b)={0x2, 0x6e22, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f00006b8000)={0x2, 0x4e20, @rand_addr}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_create(r3, &(0x7f0000000080)=@objname={'system_u:object_r:lirc_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x35, 0x20, './file0\x00'}, 0x45) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000200)) mlockall(0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x100, 0x4, 0x8, 0x4, 0x200}, 0x14) pwrite64(r3, &(0x7f0000000100)="33250931e0cb0c050cd3132a0bc07a0cc42f4cd15fef0478436339f6b3ec80e6a82a5035424083674435f9011e", 0x2d, 0x44) 2018/02/28 10:37:18 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) [ 173.856418] binder: 5404:5407 transaction failed 29189/-22, size 0-0 line 3005 [ 173.870662] binder: undelivered TRANSACTION_ERROR: 29189 [ 173.880620] binder: 5404:5407 transaction failed 29189/-22, size 0-0 line 3005 [ 173.890133] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/28 10:37:18 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdb9, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001640)=""/4096, 0x1000}, 0x141) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) recvmmsg(r0, &(0x7f0000006740)=[{{&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f00000013c0)=""/154, 0x9a}, {&(0x7f0000001480)=""/131, 0x83}], 0x5, &(0x7f0000002640)=""/168, 0xa8, 0x100000001}, 0x1}, {{&(0x7f0000001540)=@nl=@proc, 0xc, &(0x7f0000001580)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/15, 0xf, 0x4}, 0x1ff}, {{&(0x7f0000003700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000003ec0)=[{&(0x7f0000003740)=""/164, 0xa4}, {&(0x7f0000003800)=""/147, 0x93}, {&(0x7f00000038c0)=""/213, 0xd5}, {&(0x7f00000039c0)=""/178, 0xb2}, {&(0x7f0000003a80)=""/164, 0xa4}, {&(0x7f0000003b40)=""/215, 0xd7}, {&(0x7f0000003c40)=""/104, 0x68}, {&(0x7f0000003cc0)=""/63, 0x3f}, {&(0x7f0000003d00)=""/231, 0xe7}, {&(0x7f0000003e00)=""/163, 0xa3}], 0xa, &(0x7f0000003f40)=""/247, 0xf7}, 0xf9}, {{&(0x7f0000004040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000005240)=[{&(0x7f0000004080)=""/79, 0x4f}, {&(0x7f0000004100)=""/134, 0x86}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/126, 0x7e}], 0x4, &(0x7f0000005280)=""/9, 0x9}, 0x1}, {{&(0x7f00000052c0)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000005600)=[{&(0x7f0000005340)=""/216, 0xd8}, {&(0x7f0000005440)=""/14, 0xe}, {&(0x7f0000005480)=""/212, 0xd4}, {&(0x7f0000005580)=""/80, 0x50}], 0x4, &(0x7f0000005640)=""/179, 0xb3, 0x2}, 0xfffffffffffffffc}, {{&(0x7f0000005700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f0000005b00)=[{&(0x7f0000005740)=""/223, 0xdf}, {&(0x7f0000005840)=""/214, 0xd6}, {&(0x7f0000005940)=""/202, 0xca}, {&(0x7f0000005a40)=""/162, 0xa2}], 0x4, &(0x7f0000005b40)=""/97, 0x61, 0x1f}, 0x8}, {{&(0x7f0000005bc0)=@generic, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005c40)=""/37, 0x25}, {&(0x7f0000005c80)=""/245, 0xf5}, {&(0x7f0000005d80)=""/99, 0x63}, {&(0x7f0000005e00)=""/123, 0x7b}, {&(0x7f0000005e80)=""/50, 0x32}, {&(0x7f0000005ec0)=""/210, 0xd2}], 0x6, &(0x7f0000006000)=""/66, 0x42, 0x8}, 0x6}, {{&(0x7f0000006080)=@nfc_llcp, 0x58, &(0x7f0000006600)=[{&(0x7f0000006100)=""/72, 0x48}, {&(0x7f0000006180)=""/224, 0xe0}, {&(0x7f0000006280)=""/19, 0x13}, {&(0x7f00000062c0)=""/30, 0x1e}, {&(0x7f0000006300)=""/39, 0x27}, {&(0x7f0000006340)=""/216, 0xd8}, {&(0x7f0000006440)=""/219, 0xdb}, {&(0x7f0000006540)=""/22, 0x16}, {&(0x7f0000006580)=""/55, 0x37}, {&(0x7f00000065c0)=""/41, 0x29}], 0xa, &(0x7f0000006680)=""/183, 0xb7, 0x53ba}, 0x7}], 0x8, 0x40, &(0x7f0000006840)={0x0, 0x1c9c380}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/02/28 10:37:18 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/148, 0x94}, {&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000140)=""/134, 0x86}], 0x3) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000049ff0), &(0x7f0000a2a000), 0x0) [ 173.906701] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 173.933548] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 10:37:18 executing program 6: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x2a, 0x0, @tid}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/28 10:37:18 executing program 4: r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) r1 = dup(r0) write$selinux_load(r1, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYBLOB="4ec8a34fb411d2bed42c5aed6ad520c24e35a797e194f10f000236f313674d12d0311866dc7bdd216054d4f930c5ca1ff82b7dc7b841c54f9b1398700e362450b692f3f66fb2312ab773bed9c95528c1f890fe2c592e8de95b17d5203884af93a3fc32992bde5586f1aef530538caa04b0295615466d149616730a76b3da0f37532600df72b8aaa42d6ac2ab8b6105c9ad771a8d9d3a29e6ce07954020ee8da4b656ec4a2ecf089077facbc187641332dc2479a80f0950e172af7529aae399181eb1808038ded25e3b16f19f554affcf8cf2e829937bdbc301d524dccfc8146262", @ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR64], @ANYRES32, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYRES32=r1, @ANYRES64=r0, @ANYPTR64, @ANYPTR64], @ANYRES64=r1, @ANYBLOB="4e5ef83d2899e57982ad2729d3e1efec58af8cb3bd2c9590fa4ad6150f900fc2b5edba946165f689fb2cc395182e8d3d70a2fd4344fbfa98094d31d7611738352bf9723e0ea61311dd3404a798701e04206c2e91fd369e0f7b3f624e3e8289bce7d164fa140bcd739cd7fe9b778387568cac451022647895dce57c355b2219803fa1d6ee163ae326e196432b7922d5f2a05719eaa953b5b13a0cedfb82d2d2332b04ab1095b561723d715d56b403f3b3d5ae609b0242479ae1b36cc3dfe633e45ef28eb82788cce8ae6667e972ce99ab5de9a67a0e3aa4779c63bc5d50afcd7924bd37af07dc05a9282092dddea9894cecca4b85e23b93e24c", @ANYBLOB="308a7de0eaab178e1e6286335a9a0563bf23aa5416046cf7fb28e07f25286b51b3141dc90a5a4f8f6445707b2535b5c15af0d655a47bc9558532567301cb27e0101b26e5ae6e0d7b6bef4c51dd720348e46b964f67bca5713f9de7f560a5d7535baa43dcd84dc61bfcd357605db0e6f930d27499bde908570e7b58df43cdf06478f361a9b7e1813e40e72e988e076244ee9de7691c523a47fc4d5f33dd7389399a2b54ffa91416f3b4ff7b77aacb0b1955b060bb8f42dacb491a64f51639a3f78292597aa484a390ee8eed4c4b0a0a82094dfac9fad1fd046c0198033cd567465b2b793dd8c8ac51066f406e24137e49fb8ad9", @ANYBLOB="5278d0f569aa607e0ddd0baeb11ac4e6960c0c464ec5be709f69033ada5f529a21403802fb9e520c1a859b9d"]], 0xffffffffffffff66) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) r2 = add_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f00000004c0)="484fb945269f7a8926e218eb27fed2613d93a2915c0f36aa9f06564621821903f6ef6eeee07cd35f0a5696da9eedc3485a941e8b9bc1f8da9e874341939c27d8e12f2a215a3e97572f5d0924d4242aede4c4ddbc7bde", 0x56) fcntl$addseals(r0, 0x409, 0x8) write$selinux_load(r1, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0xfffffffffffffdea) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000540)={'dummy0\x00', 0x2}) 2018/02/28 10:37:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x8, 0x2, 0x3f, "1eb31325c8a35441490fbac4a384f1c94e42e281d7aa481a0bc7c09eafb64cd7560bc058dfeb537e47f1757e2cbd1f5cd7fa7c10e8788077b7b36cd8680bce3231d21a3cace34237c7c61b4fefd6248d"}, 0x160) 2018/02/28 10:37:18 executing program 7: sched_getparam(0x0, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x1, {{0xa, 0x4e23, 0xeff4, @local={0xfe, 0x80, [], 0xaa}, 0x46}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x6}}, {{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x5}}, {{0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x2aa}}, {{0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x13}, 0x100000001}}]}, 0x290) 2018/02/28 10:37:18 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:18 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) readv(r0, &(0x7f0000f58fd8)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x1) 2018/02/28 10:37:18 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'sit0\x00', @ifru_flags=0x3000}) socketpair(0x18, 0x4, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000180)={0x7, 0x4, 0x100000ffff}) 2018/02/28 10:37:18 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001040)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001080)={r2}, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00005de000)) 2018/02/28 10:37:18 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:18 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0xf000000000000000, 0x6, 0xefa2, 0x100000000, 0x11}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x9, 0x7fff}, &(0x7f0000000280)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x688, @dev={0xfe, 0x80, [], 0xd}, 0x8}, @in6={0xa, 0x4e24, 0x28fed954, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @empty}], 0x58) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r2, 0xfffffffffffffb02}, 0x8) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 10:37:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125e, &(0x7f0000000140)) r1 = socket(0x0, 0x80007, 0x29c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={r2, r3/1000+10000}, 0x8) 2018/02/28 10:37:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x0) close(r0) 2018/02/28 10:37:18 executing program 0: perf_event_open(&(0x7f00006b2f88)={0x0, 0x78, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd0e}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) 2018/02/28 10:37:18 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7c00000010000904ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7c}, 0x1}, 0x0) 2018/02/28 10:37:18 executing program 7: r0 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000bc0)="72644a13eeac6b9eef43c862be0558d5101caba2c5cee4121385e343060e52baf7ecf5ec2f505a64a3bc3e574b179335940ca961ed3f8905a64ee41ce45243c45a15e3deb28968219f76a9fdb3221e02e03e33d2ff67794f54b07656894b10980b0222cdda69a2eab09d75fba445b850be6baefe5439f8f7a27251a215f2a2b3bb910e80aaa3f135541cafb42c2916d08f48647178b94c33f9faaa856bfb7288f113a13f11bba719a8eb2df15d0f55f603ba42643a4a53cdcd8b6308e97b20aed142eb4c3b1e26934d33cb9b3a294097664c17deb3d2b01cd31020d7130de749cbbca9afb8cb21fa4352e47da8f7743b780a383d80a9baa795aab962c9c3cf295620f6c318e8f473c676f404310446a325d14b2c3b5b623b105f521edd108b514ef212f00609eaf7d1fdd0590b94a7db7fd290043cf45875deb0b463b43701f5babb5b9a02d2b393e475845a11da967928737b8e5fd971d66e59ce42e778aaa7fb26c547bdd8f0795bae24c7f28b690a38de3ae16f3bc13badb2db305aa65d31d9177ac6fd41633de77032fd4696709bebcfa16a2ff8e46d5118d2ae8ea2eb3275c7c4ed32c6e81bacd858897b07bdf3397207dca881f1799341a9b6359bfd24a9657156312113600353ba", 0x1cb, r0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='ppp0\x00', r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000001180)) socket$inet(0x2, 0x80005, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x40000000000d5e) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x4, 0x5e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000180), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x634) r4 = syz_open_pts(0xffffffffffffffff, 0x200080) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x68600000, 0xff, 0x3, 0x401, 0x6, 0x8, 0x5, 0x20, 0x4, 0xa7e}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240)=0x8, 0x4) 2018/02/28 10:37:18 executing program 3: mkdir(&(0x7f0000589000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00005d1ff2)='./file0/file0\x00', 0x0, 0x0) close(r0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) rmdir(&(0x7f0000af9000)='./file0\x00') 2018/02/28 10:37:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) dup3(r5, r0, 0x0) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) r7 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r7, r8, &(0x7f000017f000), 0x200000001000ff) 2018/02/28 10:37:18 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:18 executing program 3: capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) 2018/02/28 10:37:18 executing program 5: unshare(0x8000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x7fff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) fcntl$addseals(r0, 0x409, 0x4) pause() setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x9, 0x8008, 0x6, 0x10000, 0x7, 0x200, 0x3f, r1}, 0x20) r2 = memfd_create(&(0x7f0000000000)="00174cc1491dca4432ac46c05920e6b8176fc7e41949c55897ac1f1e48fa4064c38eac0156c44b3e669be4026c4af3482b9bf52f4bea7c6ed79d8cb9dee039d271e72303c983fa9c2357ef6b42ee", 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x1896c0) flistxattr(r2, &(0x7f0000000000)=""/56, 0x38) [ 174.699491] netlink: 88 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/28 10:37:18 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:hald_exec_t:s0\x00', 0xfe7c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) 2018/02/28 10:37:18 executing program 2: rt_sigaction(0x0, &(0x7f0000000080), 0x0, 0x8, &(0x7f0000000040)) 2018/02/28 10:37:18 executing program 3: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x9}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4480, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x95}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xfb, "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"}, &(0x7f0000000300)=0x103) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x536f74f0, 0x6, 0x1, 0x20, 0x1, 0x2, 0x5a, {r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x8, 0x7, 0x2, 0x4}}, &(0x7f0000000400)=0xb8) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/02/28 10:37:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000007ffc, 0x41, 0x80000000000001, 0x0, []}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000140)={0x28, 0x0, 0x5, @fuse_notify_inval_inode_out={0x0, 0x1, 0x1496}}, 0x28) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x4, &(0x7f0000000180)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r3, r4/1000+10000}}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000240)=0x6, 0x4) 2018/02/28 10:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x0, 0x1, 0x4000000000000000, 0x3ff, 0x0, 0x81}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x207ff}, 0xfffffffffffffef9, 0x800) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {0xffffffffffffffff, 0x4100}, {r6}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) bind$inet6(r7, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r7, 0x5460, &(0x7f0000e26ff8)) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x4) sendfile(r8, r9, &(0x7f0000e37000), 0x8080000001) r10 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r10, r10, &(0x7f000080037c)=0x2, 0x400000ff) 2018/02/28 10:37:18 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYRES32], 0x0, 0x0, &(0x7f0000009000)}) r1 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)={r1}) 2018/02/28 10:37:19 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000800000001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r3, 0xffff}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'sit0\x00', &(0x7f00000003c0)=@ethtool_wolinfo={0x7, 0x5, 0x8, "d0567400151b"}}) write(r0, &(0x7f0000000080)="dafcf3533ac2370ddec5460f1aa6e5042e172c373ce066cc6b47b92a3ec7f334d58a5520d2874e0bad455033eb5ee87aa647fb5fb43181f1037ab88491d19e575924de3fe01441e54a0808ad7659e98460e7da5618a69fcc", 0x58) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x20000, 0x0) [ 174.764185] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/28 10:37:19 executing program 3: r0 = epoll_create1(0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x20000000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x8, 0x4, 0x8001, 0x800, 0x6, 0x7ff, 0x5}, &(0x7f00000001c0)=0x20) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000080)={@local, @loopback}, &(0x7f00000000c0)=0x8) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @empty}, &(0x7f0000000140)=0x8) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000280)="d82424a3cd4bdbe2495e1f970d0a2ab31825211ba443b74646485c88ebe44c8d8a799c93ae59c49edd78e87fa4e872f3059249f6956b4784e61ce6c752556f91ea7cc194e82b05df5150b609a7fb77c91aee27aa9426eb605996dcf74fb04a7ea50b02203fbb36d6300723a807751de19e945c133842d39a53ce3862cc3ce7413596ec84c5949e3c39bfc0def24cdda00189feaf53e8bbb4d2096c688149b0e1f17e888dec74bbc05be28b592a2571d65003246d507b01bc036bf0ca786e5a08e3110040738e4ee7e41baa2c7fb51651aac803269509e59b15a60693c171a28b07df21d16aa868d75588") 2018/02/28 10:37:19 executing program 7: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x100000001) pread64(r0, &(0x7f0000b52000)=""/67, 0x43, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)="5e6135dc3232414cf872dbe33a9a8f65cdd57c3628536802229cb45a12277c4903ec4decbcd40c4f08ea23f90a501713b2947f77a0c1c8223ae62d51b9294ef1b8d0f051bbe67f63597ae2d5248af6183fd02416736be451a8608a246ade8c57bb3a6f5cc6f475b8355170a256fc5c12caf2ff8d8f4a57b69a7ec751479fea774afbefb6055683f79f6f1fe081d2de659e9c251b010794f9a2d026a481c7630bd601131255fa332fb6826bcdc677fd69cfe4b5ba98b21e7542e630e84d78f568196b", 0xc2) 2018/02/28 10:37:19 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) [ 174.849993] binder: 5542:5544 unknown command -1 [ 174.855823] binder: 5542:5544 ioctl c0306201 20008000 returned -22 [ 174.889184] binder: 5542:5552 unknown command -1 2018/02/28 10:37:19 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000016ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(0xffffffffffffffff, &(0x7f000001dff6)='./control\x00', r0, &(0x7f0000e14ff6)='./control\x00', 0x0) [ 174.899987] binder: 5542:5552 ioctl c0306201 20008000 returned -22 2018/02/28 10:37:19 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00', 0xa000, r5, r6, 0x8, 0x5, 0x80000) dup3(r2, r1, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000000000)) r7 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000317ffa)='./bus\x00', 0x0, 0x0) 2018/02/28 10:37:19 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000018000105ffffffffffffffff0a80000000000008000000000c00080006000c0004000063922e85c6e13e7a3075000000"], 0x1}, 0x1}, 0x0) 2018/02/28 10:37:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000000}) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r2, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) 2018/02/28 10:37:19 executing program 3: prctl$void(0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x40, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000080)={r1, 0x101}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8000, 0x7fff, 0x400, 0xb9ad, 0xffffffffffffffff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x5}}}, &(0x7f0000000240)=0x8c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000280)=""/5, &(0x7f00000002c0)=0x5) poll(&(0x7f00000000c0)=[{r0, 0x120}], 0x1, 0x1ff) 2018/02/28 10:37:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f0000000280)={0x2, 0x20004e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1c1480, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@mpls_getnetconf={0x1c, 0x52, 0x702, 0x70bd26, 0x25dfdbff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x90) sendto$inet(r1, &(0x7f0000000080)="a8", 0x1, 0x0, 0x0, 0x0) 2018/02/28 10:37:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'syz_tun\x00', @ifru_map}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x20, 0x0, {0x1, 0x3, 0xb9c, 0x2, 0x162e}}) 2018/02/28 10:37:19 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000016ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(0xffffffffffffffff, &(0x7f000001dff6)='./control\x00', r0, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:19 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = dup2(r0, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x111, 0x0, &(0x7f00000019c0)="0f9cd509", 0x4) 2018/02/28 10:37:19 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40880, 0x0) sendto$inet(r0, &(0x7f0000000200)="d3996cde58b4437a41a10290456e725020c4f3ae474b92e879b91e5746d78791b49f1a00e6ec09d478d9cb20b2f1c60c4f9dfe3c0ccc7035b65139419b6c47f284eb0a7b8dc9f43e985083d432715cc105c356d1061eb44de144b825dc03fe6f0e9a11", 0x63, 0x4008011, 0x0, 0xfffffeec) clone(0x800, &(0x7f0000000040)="04d862175d75449b51caffc25cf75141eb71849e3c3f9fdefb0e9bd84afbaedc4ef16e4b3cacf8ab2dfb145d1d3e64f06718fef87015e99078fdebca2deb34d8e3a76eb7d83e6853613b8e7cd38384dc1e225e17b1d1eedd324a2130e196702b8876824b949c3d2a3324e868a7d8aef5f348f2d9eae0c7297253b6d4924f3bf5ecaaafa80a3bc41766f7637a0b2ab136a48b881d6c8c7d69dd329eddadf84a3221aa67c89b3a1c982c11daf03ddfaa46bf2739748fb17abfcdfea1d9bed1047ceceebf76e381148361a0bc956493", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="0990b8be8c2aacc6fb7926c72adf589c6820431db9c9991a5903bd186de3dcc824d6ad08c40e465e1a1a61a61d221567f070") read$eventfd(r0, &(0x7f0000000000), 0x8) [ 175.400143] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. 2018/02/28 10:37:19 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000200)=0xc) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/igmp\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, 0xfffffffffffffffd) 2018/02/28 10:37:19 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000417000)='./file0\x00', &(0x7f00008ec000)=[], &(0x7f0000abffd0)=[]) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r0, r1, 0x29, &(0x7f0000000180)={0x5, 0x20, 0x8000, 0x200}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40101, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0x16}, 0x8000}], 0x74) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/02/28 10:37:19 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000016ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(0xffffffffffffffff, &(0x7f000001dff6)='./control\x00', r0, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0x0) r2 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000280)=""/148, &(0x7f0000000340)=0x94) rt_tgsigqueueinfo(r1, r0, 0x0, &(0x7f0000d6cff0)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x1ff, 0xffffffff, 0x7, 0x3}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x5}, 0x8) getpeername$unix(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"], &(0x7f00000000c0)=0x6e) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000001c0)=""/175) 2018/02/28 10:37:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x401) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000080)={{0x1, 0x5}, 'port1\x00', 0x40, 0x40844, 0x9, 0x9, 0x6, 0x100000000, 0x2ec, 0x0, 0x4, 0x81}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15) 2018/02/28 10:37:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001300ff020400000000000000000000000c00000000000000", @ANYRES32, @ANYBLOB="0c00bd16e0a0f6e369f68a0f8c0b6b287201f4b7d10002d1376345338ee39b001923ef6fa548ab"], 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/02/28 10:37:19 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f0000646000), 0x2) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/28 10:37:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60502, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000180)={{0x2, 0x2, 0x401, 0x2, 0xd9d2}, 0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockname(r0, &(0x7f0000003840)=@can={0x0, 0x0}, &(0x7f0000003880)=0x10) sendto$packet(r2, &(0x7f0000000200)="a4266a8333a14ed4f5ce531246afc755a55af3ecbf40c6c1b44dfa1deae8036cfca27d51cc85b1e1a46271b7007694c59af41cb88f78a2d5cf83bb8bee74742554c3f25314e96e0a5fcaca500b59caf79c44a68580c66b8da817c7c5d674474d1f488b9b94aca3da20de55eb4cc2a725a57fd6f7e67e8fb322bf73eddedc075068f6820ed78bbf0b9244b013da09a5a77bdc247f861354ad516015725d963d6301b54b52a83ce933e751f241ad32fb3bf35b4a27f1cad726c8fd7e52ec57009f92e3f6ff8903e368818f1b98926bb81b28f1794c60c18819a263900276", 0xdd, 0x10, &(0x7f00000038c0)={0x11, 0x1f, r3, 0x1, 0xff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg(r1, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[@ANYBLOB="1d000008", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xb8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x2}, 0x8) sendto$inet(r2, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r4, 0xff}, 0x8) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES64=r4], 0xfffffffffffffeeb}, 0x1}, 0x40001) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f00003d2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffe8f) shutdown(r2, 0x1) 2018/02/28 10:37:19 executing program 1: r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:19 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x2, 0xffffffffffff8000}, &(0x7f0000000140)=0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)={0xffffffffffffffff, 0x1, 0x2, 0x6, 0x7, [{0x0, 0x932, 0x1, 0x0, 0x0, 0x1}, {0x800, 0x20, 0x66ce, 0x0, 0x0, 0x1000}, {0x5, 0x5, 0x4, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x4, 0x0, 0x0, 0x400}, {0x5e220000, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x1200}, {0x7d4, 0xcc, 0x7f, 0x0, 0x0, 0x2000}, {0x2, 0x7, 0x5, 0x0, 0x0, 0x1000}]}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x432, 0x0, 0x6, 0x53, 0x1, 0x5, 0xb42c, r2}, &(0x7f00000001c0)=0x20) r3 = open(&(0x7f0000000040)='./file0\x00', 0x32000, 0x100) r4 = dup(0xffffffffffffffff) pwritev(r4, &(0x7f00000007c0)=[{&(0x7f0000000440)="8e46f3c9c9cef76f2962ae0192451c657b581dc72603489e4a8c0bac036c043853878c50c20e9f82d4dcd71286db8840e1589ebcd8883b177969806b6a9ac7e9613ce370ef399a1445e218d19983e83fc40374c1f4d0525fe217bdaf27a1a30a792a88c236880093ecdb23898f565ba9a7dffc478ddc8f6c537e456c5048a66446e2efbe86d1bba5f912cff3b5ef44b3c4a4b639cd34a6acce5ba986fa1efc5cf58c6582e544c7cae1c08be2d4ae01c547e8e456187105eb309a0fdfdf69d22fd4d2563bc386a5030eb79da3dbd1f88f8267b9fdf23379f3b6bdea956d0e31cd4a", 0xe1}, {&(0x7f0000000540)="2d0dde04430ef68f71c9bfc8caa01924e33e908ec89780f785e71cd7a5dc4848f1b47001b406ed2405cd32efbec8836c194dea865cad709f00f57e0dd259615fad4292a5c76e17211535568c6ce084fb9f27b99dc77bdda4d44089af14f813e3c87dd872405df2cf279f968f8e16d8be127de61801d2906f076b0760d23daba8a62b2d7c42457318221f66525a6f256bceffae86db57ec0c04df9f8131dc95f10d853b86143703512d15c467fb16cd83b06232fd32e29242caadf972d8752df8e69e695296fa888734c1e117c30ff96986005d", 0xd3}, {&(0x7f0000000640)="e802fc3d746731e59ad494ef959f8b5daf", 0x11}, {&(0x7f0000000680)="548374dd963aa9ebd554072da0a6e8499d78e94df0bfa1ea4238aa4a037591e6d12e8470229a20aab11eedf8bce81442f64216783dc450c492bba58c2d192ca24a7875f9c6912282bf09ac1290df7a9ef2875e9127d6ddca4a671ffbf691dc08973a69ce2e03301d8ac7b517861862fc298aa3fb553312d9d9918a08e829e34232c5e344b8f022e7c4ee9bea2637a3f8c51a2b771ed50aa187e1755541648092024d876cdb2a5b72cfa974cbc6ce50201b8e249fa6e2fc752ddc9f315ab72ffe93e067df638a7a51ca96c152ff", 0xcd}, {&(0x7f0000000780)}], 0x5, 0x0) pipe(&(0x7f0000000200)) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x0, 0x3, 0x3, {0xa, 0x4e21, 0x3f74, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}}, 0x32) prctl$setname(0xf, &(0x7f0000000000)='vboxnet0em0-eth0\x00') 2018/02/28 10:37:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x400, 0x40080) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80006080}, 0xc, &(0x7f0000000500)={&(0x7f0000000100)={0x24, 0x12, 0x6, 0x400, 0x70bd25, 0x8, {0x7, 0x0, 0x9}, [@nested={0x10, 0x41, [@typed={0xc, 0x6d, @uid=r4}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40010) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x73, "868dc717b8aaa1c7f8a7ea64eb9f190f3c59229eb6f4d4389effb5e4206bf3622d22c6f1764621c473094275f186fac417cc3afa5c615774b9debe64c4064d5b70e521251c7928bed62db0e623fb2a53b61efc0758f74a5fd0b3eeb58f32e588ca755a92bc356598bfc6fe6228c3d047d42bae"}, &(0x7f0000000380)=0x7b) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000180)=""/132, &(0x7f0000000240)=0x84) 2018/02/28 10:37:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)='(vmnet1\x00', 0x8, 0x2) r1 = getpid() prctl$setptracer(0x59616d61, r1) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x42880, 0x3) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}], 0x1) r3 = dup3(r0, r0, 0x80000) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000080)={0x5, 0x6e4, 0x40}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=ANY=[], 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/02/28 10:37:19 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='wchan\x00') ioctl$KDMKTONE(r1, 0x4b30, 0x9) sendfile(r1, r1, &(0x7f0000000000)=0x20000003, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/249) 2018/02/28 10:37:19 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r1) 2018/02/28 10:37:19 executing program 1: r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:19 executing program 6: getrlimit(0xc, &(0x7f0000ed6000)) 2018/02/28 10:37:19 executing program 1: r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:19 executing program 2: mkdir(&(0x7f0000d4c000)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x6}, {0x8}, {0x0, 0x7f}, {0xb, 0xfffffffffffffff7}, {0x2, 0x7}, {0x4, 0x101}, {0x0, 0x4a8b}], 0x7) 2018/02/28 10:37:19 executing program 6: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = eventfd2(0x9, 0x1) r4 = epoll_create1(0x80000) r5 = epoll_create(0x1f) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000, 0x0) r8 = socket$key(0xf, 0x3, 0x2) r9 = open$dir(&(0x7f0000000280)='./file0\x00', 0x2000, 0x80) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x2080}, {r1, 0x4}, {r2, 0x8000}, {r3}, {r4}, {r5, 0x2000}, {r6}, {r7, 0xf006}, {r8, 0x400}, {r9, 0x100}], 0xa, &(0x7f0000000200)={r10, r11+10000000}, &(0x7f0000000240)={0x40}, 0x8) 2018/02/28 10:37:19 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ffff) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/02/28 10:37:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x400) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x7) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'ppp0)cgroup(GPL\x00'}, &(0x7f00000001c0)='\':\'\x00', 0x4, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x51d601, 0x0) 2018/02/28 10:37:19 executing program 7: process_vm_writev(0x0, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=[], 0x35c, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="eeedb7f0c834aeb738afd564eb90ee97bca00e00f101ed0c8b8c93cf11d8c4961b21cc250cdedcf5441e9d2ad824782a6871a60fac26b375dbff8cbd9c129575dab876df57185f1e18e1ef2be066af00a390f5e5b8d97d74f617a444dcc026a8a7dc03c091bdc8290c81b34aa4cd99e75d4645aeb021477d1e7ac380ed148e90dabd7ee112b2b47c7276a56b361922d75e2a68ccf8257ca7d4c5e9536e9b6e58f6176a1f539f682068294e9c88210039139c34f050f1145ba8c6f709e940a24123ee7167d103b1038187815b5ac63d8908b5614e3b39deef6556721b907f2add9c9de67966ac375b04", 0xe9, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='mime_type.\x00', 0xfffffffffffffffe) r2 = getpgid(0xffffffffffffffff) sched_setparam(r2, &(0x7f0000000240)=0x8000) keyctl$negate(0xd, r0, 0x7, r1) 2018/02/28 10:37:19 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:19 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r1, &(0x7f0000000340)=""/114, 0xffffff93, 0x0, &(0x7f0000000300)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xfffffdb6) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) tkill(r0, 0x15) 2018/02/28 10:37:19 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/28 10:37:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) dup2(r1, r0) 2018/02/28 10:37:19 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:19 executing program 0: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSSOFTCAR(r1, 0x402c542d, &(0x7f0000d26ffc)) 2018/02/28 10:37:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0xf, 0x1, @thr={&(0x7f0000000000)="89076a9974cdd9bffafd93f5248749c5f12a6e9a002af60cb4ec1b3af0340a50e79badbf01f77a6544de9e988ac46b9f9bba0c405c15fdd192ff43214a709d3d28bcc83269077f41", &(0x7f0000000180)="b9f617d4f7a06cf1c5190f5afbe66625120f0bbf9013fcd0221bc0a3e66f0141c8261327b0e9ef195d1d92999ee801e21dc55cfe47c2b138f7ec2e794aa166cfc6bd238fe2624bf8b5937d8c0307ca4d690bbbb4b0f4af370932e4f6505fd0d27a9d9a805edc05723efc4a4f94e5cfc37c3ff7bb56df585bdc683a9a94480971a16c4ecf036f00df4fde895151557c189233172a6290359853d8466dea8cda3cd0a3fbf6a3b6e0d8599ba3216a057ca22b72a21e82820430db0f6812504abe55"}}, &(0x7f00000002c0)=0x0) timer_gettime(r1, &(0x7f0000000300)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x3, @in=@broadcast=0xffffffff, 0x0, 0x1}}, 0xe8) set_tid_address(&(0x7f0000000340)) 2018/02/28 10:37:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5}, {}, @control}], 0x1c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x40a, 0x40, 0x1}) clock_gettime(0x0, &(0x7f0000000080)) close(r0) getpgid(0x0) mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x5a1, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x80, r1}) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000df3fe0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b2ff8)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000100)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000df4ff4)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 10:37:19 executing program 7: sync() r0 = syz_open_procfs(0x0, &(0x7f0000001440)='mounts\x00') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="523943e22d225ae20525eef1fbdacaa3a4428eb8f54089f9ff95113f8d5c7821c97651a1e652d9c207eff05f1986a3ee0bf7a1db79b16a7ed6297794ba983d7c8e1e4095967e90f591e0de7785bcb14d734f5609901a96631170adb579", 0x5d, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x5) fcntl$getownex(r3, 0x10, &(0x7f00000014c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r4) sendfile64(r3, r3, &(0x7f00000001c0), 0xfffffffffffff001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001480)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x967d}], 0x1c) pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000200)="63dfba9abbf14f895df75a13d06a78d5549bdb19f0fa6d70c49203b72d28ee628f8f7a8dc92260486cfb5f31316b8d2f3953ea14f83ac97640ce437ded30ae43629a65875057508a93d25452398ee6fa005dc8e2697cb5cfa0582b86425b", 0x5e}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="a6a719734794f08b1d0b592a316577a4da3a3f647c3d88294e83322bdae7f4511eb2f8479e486f8e11fcb3a68d4b1a82a0d8bcea4531d85fc42bf9c9f01bd726ee172909f6ef9e0300126068705eeaa21d0c5339076dfb4ca651721e40162da064c4d09678e3bdb34ff5166ffb", 0x6d}, {&(0x7f0000001300)="99cad623c974427cc8b2a148e58535ebccc49a42388e3d3fdfbcf30d38df6551e3064bd3d3a4d8ce6a69f65bf8e4000b8fc39dd3babbc97f7f6401ec5525648b3bb24c8dec51659a2a408fb2a40120c294c70a6bc7", 0x55}], 0x4, 0x0) keyctl$search(0xa, r1, &(0x7f00000013c0)='rxrpc_s\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, r2) 2018/02/28 10:37:19 executing program 6: r0 = gettid() timer_create(0x7, &(0x7f0000000180)={0x0, 0x36, 0x0, @tid=r0}, &(0x7f0000000200)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2c, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000100)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x1, &(0x7f0000000240)={0x0, 0x3c, 0x4, @thr={&(0x7f0000000340)="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", &(0x7f0000001340)="bf41375227154a00bbc72b672b8444d02cc809814200fa6ff0fb09e324a339fda19131cc7e4829426744cc494181fbdd814810bd720e997e35c006e94e74548659aa51b39791e63a827bc464fb58c6c7d37747e884b00a620fedceb7e995b97a8a275d201298ce4ca264afa87b17f63c24ac448c0c76fd891502a6e2cc4625bb309e024fd5a8745c15952a3932a257a89f2c15c3ff0ed5896a85104cd8"}}, &(0x7f0000001400)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000001480)) clock_gettime(0x6, &(0x7f0000cdbff8)={0x0, 0x0}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x80040, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000000300)) timer_settime(r4, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r6+10000000}}, &(0x7f00006dcfe0)) 2018/02/28 10:37:20 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x28840, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000000)) 2018/02/28 10:37:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='nuia_maps\x00') sendfile(r3, r0, &(0x7f0000164ff8), 0x800400000ff) 2018/02/28 10:37:20 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:20 executing program 5: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x8) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/02/28 10:37:20 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) r1 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x37, 0x0, 0x1f, 0xfffffffffffffff8}) sendfile(r2, r1, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0x716c}, 0x8) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/28 10:37:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff, 0x20}, 0xffffffffffffff45) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000380)=""/104) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x168) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cecffc), 0x4) socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10, 0x0, 0x0, 0x8080040}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r2, @ANYBLOB="f835e67e44ca42e5f970c201a26577c8d821880b4d874657639804cd2f39d894f72c56d92ee5d39fc550cacad87862da034143b34d4d246d7ade9f05a050d65844b77864fbbfbac12c6b246f21c581d73492283902f0d2a13f430386e0579046a759fc409ffd67f54c41ad9f1e6e7a8ec2d39588e89f757d9602fb2acebde6d1c974569a904ca85ad6ea5abaf35e7dadc9ce3a4b680085ec0dcd7156a2d7eef4d7d2157645f1059d8ed59dd2abb5eab9", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYBLOB="6c3c658a62651f6028e018a1f828e683fa9fcdc5570ff822b77111ac9a2412b2ecc7b6559bbb0ea8b5821fe3ee1d771c62b594c3a2d8f48658752c8819051ff6e6cb097d7124be22ec235f862dbe60e40b188a410827e76f7115fba3f744172a084857ba32f9e5377100c15143f7febf69dca7b49d8a7847b45a5f59a8c98f2cf02d464b27c6b61dc5b7eacd697fdc3ebbf79dba8b2a6a5d6c5e3d661f32b6c41e15265b77bb2fa51d4b669ced23de83e5eb26607b6eee13c69d5e07179c022fc5d4c5784669aae5244018ac3ace5c2645f6639bfa58c8a0f83de3e9451368c8932b66fa1203c256949f", @ANYPTR64, @ANYRES64=r2], @ANYRES32=r2]], 0x1}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x12, 0x4) write(r0, &(0x7f000095c000)="25000000a12b54d9e7b247e1126a26008000000000010000002000000000000000000000", 0xfc92) 2018/02/28 10:37:20 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x7fff) 2018/02/28 10:37:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000018000105ffffffffffffffff0a80000000000008000000000c00080006000c0004000063922e85c6e13e7a307500000042bd4090300d0af514e760f84ce5dc383af86b73f34ca28f3dde2c4f2ded0974022a5ac87521fa16987696437063198fd502e09bcd496b3c8c413881ff11ef679bce630e00537ea481b9c3d70d84cb6d1e80052c4396218f493581fba919d94d1ecb691d1b1e7d0c5c0d2c37792df434e1a9eb6eb688d77ef620211f5074f75b191d61002a9d258088"], 0x1}, 0x1}, 0x0) exit(0x5) 2018/02/28 10:37:20 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) r1 = memfd_create(&(0x7f0000000000)='/selinux/create\x00', 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x1, 0x4, 0x5, 0xc775}, 0xc) 2018/02/28 10:37:20 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) [ 175.964613] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11169 sclass=netlink_route_socket 2018/02/28 10:37:20 executing program 0: mknodat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0xe002, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x22) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="49d063eb209ed8a0e885d639f290a5d7ca8d30bbc691880b54d0c9b2e8bfce91e0dce223707448c66ef8e1ed5584d89a411e2ad512797ace8e43b9498d4e9d", 0x3f) 2018/02/28 10:37:20 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:20 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000000)="ca085160db305aab103da5b46e", 0xd, 0x40, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/02/28 10:37:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c56ffffffff8004810000000000000058000b4824ca944f64009400050028825aa800000000000000ec00f0fffeffff09002200fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'gre0\x00', @ifru_flags=0x800}) 2018/02/28 10:37:20 executing program 2: r0 = socket$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$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) recvfrom$inet(r0, &(0x7f0000e43000)=""/18, 0x12, 0x0, &(0x7f0000077000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001180)={r2, 0x3, 0xffffffffffffb6ed, 0x9, 0xffffffffffffffeb, 0x1f, 0x0, 0x7ff, {r3, @in6={{0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x6, 0x5, 0x80000000, 0x40, 0x5}}, &(0x7f0000001240)=0xb8) 2018/02/28 10:37:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ec3000)={{{@in=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in=@multicast1=0xe0000001}}, 0xb6) sendmsg$key(r1, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000040)=@file={0x0, ""/36}, &(0x7f0000000080)=0x26) 2018/02/28 10:37:20 executing program 6: socket$unix(0x1, 0x0, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000100)={"020081007f001e0020008ca7cc991735", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x3}) 2018/02/28 10:37:20 executing program 3: ppoll(&(0x7f0000f87ff8)=[], 0x0, &(0x7f0000f87000)={0x77359400}, &(0x7f0000f87000)={0xffffffff}, 0x8) memfd_create(&(0x7f0000000000)='vmnet0eth1md5sum]+GPL[!)/!self\'-uservmnet1$-\x00', 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200200, 0x0) 2018/02/28 10:37:20 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:20 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000002000)=@known="73797374656d2e706f7369785f61636c5f61636365737301", &(0x7f0000000040)=""/57, 0xffffffffffffffd9) 2018/02/28 10:37:20 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r0, r1) write$sndseq(r2, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/28 10:37:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e6f000)={0x100000000009}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="ea38d89639967f539e955e4887f69f83f723f3475e8a28b204dac96df698161bc59a305b28499e1938cf310883a37d04db4722f15c46e8ad0b76d08ea207bb0e485a58a3a0a5e49723440aabf4c668f84dd5a05a8b6a2df6c8fe6df580badd51b2183ae316b442f6462d36e667645dc9c88b7baec2ff454c1c51f44b8702f5450edd56509621305f8cb3adf151c4e3c75d2699240958a658a7e33375685418031f7c4e6811951a45022d1ebe15c4992d", 0xb0}, {&(0x7f00000000c0)="c2084c1115dbe615cb3fe71479b1ca8ed76048832b43a7f67904daa39afa8a4ad429dc2e35ac0422567254bbd05ef7eec73c55dc264437eb077dbf75865fdf", 0x3f}, {&(0x7f0000000100)="caf41461adeb0a1918dba4052d51f3c88bce008280d2f10a3e9b60e95eb82ac5f0535eea544b26755c154b1e741aee8032d9f1a3713c0fe68468a6c80a7972cd37551466e2c6b3e27711b90123bc2be5db2ecd369aa1e9a771bd1056d6b5c16e325d69e46b0946253ccb1a52888dea8b8ecf8cfb2708f2d72af008ee42cff45f450cc28960d801", 0x87}, {&(0x7f00000001c0)="0d9a5f7f781aadd1a617261f09322f53b09b23501ddf8404e5f479f425e1d53272c03adf49d5815da1fb8a65cba0b898cc7a72e8407a9579dc036cea60901409a8266c4d635422dded2bfedc247fb6b3bb9010f8acd618ad33787d6b8b3266025e47d12b6ee54480418e8cd3ea10b7e47c1853b67898d90affbd44e5977b9344e389cc33a67bb31772781579ec34db7d03fb43ddce3a789ec5c09028579c7e3bf961f1716a0dfb8ea33b1db8e52c02588086c0663a89e761202f757b0b7e2e105a7b1f42d908b686", 0xc8}], 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/02/28 10:37:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x10001) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0xfffffffffffffff7, 0xf, 0x6, 0xe8, "e8cee622bd7f0c023398033b65154c98787600e88f3b440a4184aab203e030c1"}) r1 = add_key$keyring(&(0x7f00009f6000)='keyring\x00', &(0x7f0000db6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00003d2ff8)='keyring\x00', &(0x7f0000499000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="9f48a07e6c587e95b4ae92b679df989575ade6edfa51d008d08770905ecca62a18460ebc7ead7cdea3fa2f99244dc6438679c5d30d2fe6ae5c5abd6997b600cc15f759a22c617e273b", 0x49, r2) r3 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000401ff8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a}, &(0x7f0000463ff3)='trustednodev\x00', r3) 2018/02/28 10:37:20 executing program 7: clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0x0, 0x778}) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) socketpair$inet6(0xa, 0x80006, 0xa60000000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x6}, &(0x7f0000000140)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2}, 0x8) capget(&(0x7f0000000080)={0x39980732, r1}, &(0x7f00000000c0)={0x173, 0x10001, 0x6f, 0x6, 0x100, 0x3}) 2018/02/28 10:37:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, r1, r2, 0x5, 0xfffffffffffffffb, 0x80) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r3 = syz_open_pts(r0, 0x801) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x0, 0x3}) write(r3, &(0x7f00000000c0)='\n', 0x1) 2018/02/28 10:37:20 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0x7, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f00000002c0)='net/unix\x00') recvmsg(r3, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000100)=""/169, 0xa9}], 0x3, &(0x7f000048cf31)=""/180, 0xb4}, 0x2) ftruncate(r2, 0x2) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/02/28 10:37:20 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:20 executing program 4: setrlimit(0xb, &(0x7f0000000000)={0x40000000000}) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1, 0x3, 0x7cb4, 0x3f, 0xb7e, 0x3, 0x4, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x1, 0x8, 0x6fa2, 0x401}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x100000001, 0x10, 0x8, 0x20}, &(0x7f0000000240)=0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0xffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x4, 0x100}, &(0x7f0000000340)=0xc) 2018/02/28 10:37:20 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000613000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fcntl$setstatus(r0, 0x4, 0x2000) [ 176.210908] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/02/28 10:37:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x20004000) r1 = dup(r0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000000)="b988b5ea300dc8cef2526339963952aacb24007a5eab2d1ffab31896777b6e06f035d8de03e5dd33771b2d18cb3db6b0d51ed60226aecf64d70a1f3824b7c7420f2e5207094dd8e8e634b61d851f39941b7333c700ea9f1a034612b63aa9087cb749726984ff298754fb8fb773c2917dad0d6ca59bc122f104381fd0a058de945c7cbc3e36d7bdd9e822db3c9e561351e4b85502c53d3e4774ad6713fbed86e0daffeb60d3aa9be2904d0ecf643ce712f6279ac8bb22cfa17f34449bf1050922fb796bd47faa06b33108a976c5a5f851dfb8382bb30bdabc697b", 0xda) [ 176.255562] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/02/28 10:37:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000124000)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYBLOB="f4b9fe28be5f8a4b6347e7f768b9", @ANYRES64=r0], @ANYRES64=r0]], 0x1) ioctl(r0, 0x227d, &(0x7f0000127000)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0xffffffff, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000140)=r1) 2018/02/28 10:37:20 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:20 executing program 3: r0 = socket$inet6(0xa, 0x2000080001, 0x1fffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r1, &(0x7f0000000080)="0835a51409fa418cdf6664c77c2e575901eabc3a", 0x14, 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x40001bd, 0x0) [ 176.422871] audit: type=1400 audit(1519814240.594:7): avc: denied { create } for pid=5801 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/28 10:37:20 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:20 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time={0x77359400}, 0x7ff, {0xffffffff, 0x5}, 0x401, 0x0, 0x3}) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/02/28 10:37:20 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/150) mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x42000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@get={0x130, 0x13, 0x8, 0x70bd26, 0x25dfdbfe, {{'sha512-avx2\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x401}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0xd3ab}, {0x8, 0x1, 0x67}, {0x8, 0x1, 0xf8a8}, {0x8, 0x1, 0x3fffc}, {0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3c5e}]}, 0x130}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/02/28 10:37:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000009080)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="1a0000000000000000ff030000000000000000000000000000000000"], 0x10, &(0x7f0000002e80)=[{&(0x7f0000002d80)="2d47dd1f", 0x4}], 0x1}}], 0x1, 0x0) 2018/02/28 10:37:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x5411, &(0x7f0000000100)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x101, 0xc7a, 0x80000000, 0x3ff, 0x2, 0x7, 0x3, 0x26a, 0x9, 0x2, 0x2, 0x7, 0x6, 0x20, 0x3]}, &(0x7f0000000300)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0xffffffff, 0x2, [0x0, 0x1]}, 0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) 2018/02/28 10:37:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x0, "3362ff2882db6e91", "0aceb901f8fab087cf44a3b4d70e907d815ed7b536b80f9bf4b5bfe131f43fca"}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/28 10:37:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000000)=""/251, 0xfb) sendmsg$nl_generic(r0, &(0x7f0000e72000)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000083a9f4)={0x14, 0x13, 0x10d, 0x0, 0x0, {0x1f}, []}, 0x14}, 0x1}, 0x0) [ 176.455875] audit: type=1400 audit(1519814240.624:8): avc: denied { write } for pid=5801 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/28 10:37:20 executing program 4: r0 = gettid() r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@rc, &(0x7f00000001c0)=0xa, 0x80800) accept4$ax25(r1, 0x0, &(0x7f0000000200), 0x80800) memfd_create(&(0x7f0000000140)='$-eth1vmnet1]/*eth1\\!\x00', 0x3) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r0) [ 176.671358] audit: type=1400 audit(1519814240.844:9): avc: denied { create } for pid=5841 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 10:37:20 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x204000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000140)={@loopback=0x7f000001, @empty}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x58200, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x88a, 0x1, {0x0, 0x3, 0x2, 0x0, 0x3}}) accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x1c, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r2, 0x3}, @decrefs={0x40046307, 0x3}], 0xa5, 0x0, &(0x7f0000000200)="f1a2a708423b1cddfa6b15f79ca6e8ab2b00b2cea3b131b9f487c285a16f520b25fe7fbfaab627dbb64c17d015c3b47bf07a300d5f9c63ec66e8adc907d66a5f7d88cbb45b8fe088b221040f3e9b1999a9ee97a796156ccf147c5c9ff286ebe782e02da2f785ade09fafec610bd59f09d519465a155b20cb90d044b9c351ed2d03124c9cbc2ad039946e35fb38f1becae9eb0a1e71eef5a309f9f7c64f3dd85509eff20a26"}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000383ff5)="6e65742f726f75746500f2") preadv(r3, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/136, 0x88}, {&(0x7f0000000480)=""/64, 0x40}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/200, 0xc8}], 0x4, 0x0) 2018/02/28 10:37:20 executing program 0: 2018/02/28 10:37:20 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:20 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x42, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'vlan0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000858ffc)=0xfffffffffffffffb, 0x4) 2018/02/28 10:37:20 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x22, {0x2, 0x4e21, @empty}, 'lo\x00'}) 2018/02/28 10:37:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe67, &(0x7f0000028ff0)={&(0x7f00002eaf9c)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/28 10:37:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendto$inet6(r0, &(0x7f0000a56000), 0x34c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x5, 0x1, 0x2, 0x1}, 0x10) 2018/02/28 10:37:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x8, [0x80000000, 0x80000000, 0x4, 0x8, 0xfea0, 0x3, 0x100, 0xbd]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x4, 0x1ff}, 0x10) close(r0) 2018/02/28 10:37:20 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x606782, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/02/28 10:37:20 executing program 3: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101000, 0x0) accept4(r0, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'ramfs\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/02/28 10:37:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/161) [ 176.699191] audit: type=1400 audit(1519814240.874:10): avc: denied { write } for pid=5841 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 [ 176.730648] audit: type=1400 audit(1519814240.904:11): avc: denied { read } for pid=5841 comm="syz-executor5" path="socket:[13103]" dev="sockfs" ino=13103 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 10:37:20 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00001e4ff4)={0x10}, 0xae, &(0x7f0000e03ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="00000000130a00000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd7f4, 0x40) ioctl$TCSBRK(r1, 0x5409, 0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) 2018/02/28 10:37:21 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x100000) getcwd(&(0x7f0000000000)=""/4, 0x4) prctl$setfpexc(0xc, 0x10003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"657178b6c8952fcd0080f60400a91800", @ifru_addrs=@rc={0x1f}}) 2018/02/28 10:37:21 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="09fb6346a0876db8fc231372a0a68893", 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="0843c51ee73cf301eb966a6e814b44d5cdd3778ea8861e87f8283355cee70dbe0f016ead121858fc71361f22fc148f96c3e7f8a4751c67634032df7d27f00b91d19993306d84306c237c0a7afabbf9e8aaca12c090ee6a4bd7997b3d") r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000000006, 0x12107f) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r3 = socket(0xa, 0x802, 0x0) connect$inet6(r3, &(0x7f00003b6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000582000), 0x0, 0x0, &(0x7f0000681fe4)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/28 10:37:21 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x3af) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x4100000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="4e9d01748c323849e6328da9c591253683a51479c937e210980133e61dd23b9f33266951c69fa86b7d1f241ebf0c656b326b5e60fb") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r0, &(0x7f00000019c0)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000011c0)="df", 0x1}], 0x1, &(0x7f0000001380)=[]}}], 0x1, 0x0) 2018/02/28 10:37:21 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000001000), 0x47e) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/28 10:37:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/101, 0x65, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x7f}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/28 10:37:21 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = syz_open_pts(r0, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) getresuid(&(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000640)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0}, &(0x7f0000001e00)=0xc) r8 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000003300)=0x0, &(0x7f0000003340), &(0x7f0000003380)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000033c0)={0x0, 0x0, 0x0}, &(0x7f0000003400)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003440)=0x0) r12 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003800)={0x0, 0x5f, "e27e3aca7fd429c41bf59d47591ec8778cb7d32875c816b7d1dc719d6e94ea1f7c42e230121465830bbdc7a1775260e74c9f3a6b788b90e3b39dfe31452cd5340e096bd8f25e99e4d2de34ee95794c12596960d4f490a480e444ccbfd46db0"}, &(0x7f0000003880)=0x67) getsockopt$inet_sctp_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f00000038c0)=@assoc_value={r13, 0x2}, &(0x7f0000003900)=0x8) getresuid(&(0x7f0000003480), &(0x7f00000034c0)=0x0, &(0x7f0000003500)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0, 0x0}, &(0x7f0000003580)=0xc) sendmsg$netlink(r0, &(0x7f0000003640)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000000180)={0x320, 0x3f, 0x0, 0x70bd2b, 0x25dfdbfb, "", [@nested={0xd0, 0x86, [@typed={0x18, 0x31, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="9b415e5043c9e1167ef4197706c55526e31163e193598a0ca00b5cde5196d15da515aa8a169d7b381192885ad896a4c0ebc7794497e61ad11ec96e240552813c0be380368f51122f8984b6aa2caf361baed05c08e061d6ad5e1fd4b0cbd3dfd463170b32d2dd02b7f28079a0a1b36df763ba6c00a2d16b51383106abc8d0dab43e4679af1831b97b7110fe7366c6f9323531d5e420a8202b9987cb7da9cfdcd6c98d177b9c42528e6e1de1648186b4e0d59c", @generic]}, @typed={0x10, 0x60, @u64=0x7f}, @nested={0xfc, 0x1c, [@generic="e0b8cad3454ac446d80d5b0775f0f7bf8b439963a47bfc0fe03e62980ab8148eab7898fe684ab86a46f70d3cc672345e41c1df748e22f944a336b910fb4a647239614b9d6440dcf2065827f51ecb4e0817cf2eff1b254b5daf6c038e50945e59d8ecb5cf291f247ed8958c4e82fd7d815c2b28c9908825df92335b7196bee03c106c57129805fff7a0ae4ba5a7820ad9dbf439", @generic="4fb73c55eb64d92a67e630a7ee1c7ed23402525793d18dccebd15fb0d4ae1b719f0bafa4a2b2254328c0c7efddc7f6ea346195cb1e4bb5cf9f77f6047a3c208a615d4f2305382f6bb15a829b2270244e24abb3012b3ac2e9", @typed={0xc, 0x58, @uid=r3}]}, @nested={0xdc, 0x38, [@generic="105b63b0f42c2d2e472e470aa481628822561ac516562088bd6fc0b192d3dd4792bd97dd185e55c17a4b890367e863fd4b63cdb7a0b60abaa4211be737dc1c70527d302d9ccf353acadbcbaa8869bf6754b5e8c2fe8ebecacc7dd016b3d45561a36afbf8be3104c47dd08cc73c1ab36a73ec854037135ac07772e474a13975bd10495a219a60af21f3ae83f31117b410facd651b3dbd8792f1c8f85b141ba7823637d07c90bbbd8b98b6e3c78bad2f2a764eb8b34ba448bbc8ed90697ad3a9f534624f0c40fd7e2eda2674b9173ff8ce82d07e6fd4ffe4db"]}, @generic, @generic, @nested={0x58, 0x56, [@generic="a42454a3dea8ba4d5ca3df88483ff502fd513c8c7c652709302894b4c30f4d802950133f52d242909585d84cd64f72c8cfd5212a3165f81fa8dd92f362da4cddde", @typed={0x10, 0x3, @str='inodev\x00'}]}]}, 0x320}, {&(0x7f0000003680)=ANY=[@ANYBLOB="04010000220004032abd7000fbdbdf25d00066008cb155156c6019b8f8a771562f6c0f363bd3bf495679dca74bc6011787e8e270b788ab5b4a710875bb9382e6fd1461d0a1894b380dd3dc49d57cea6cbca3b83c25a7c817a9f8179590a969468be6abbc35bc5c17fbb228f3cf14de736dd843edcc229dd5453fb3149e5f7898101633d91e146762e49f518caa5a640d65a033638525d71d65c9037fe9ff7054d2ecd2a6df94fbb82630ab938bad0d788da4b9df01b1a1f3efb2bf8de8d01f055cabae44ae16f46f5ff42172b98799ff156c61b0cf17f2db595a9c16520000000c007b0000000000070000000c00520008000a00000000000c00730000000000b54055420b598dcf00d3c144894b6ed5569a4d255d88c006076afdf4f31d198be1db14c38ce5c4fcc8fe987d65", @ANYRES32=r4], 0x104}, {&(0x7f0000000680)={0x1734, 0x21, 0x2, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x13c, 0x9, [@generic="dca95eeb7d0cd12b09fe57ee64c8cc9dee39a25763b720c8ef2d7b29f30aa06188c40bd40ba93689218953d87c1e794d62138d4edb6d0a08b7388472d60f826f9fad3307273834e54b28626e5b139356880e3539c027b903c5b6cd2f2c1c73df6cb6a8e717eca056682cbf9a407ea09b00d4fb79bb2ee06aa2b66d6a412be39c7e6346d6515533569149497b854ae924140f9928ce9e3337d122fdc555ed3ee2c4a0", @typed={0xc, 0x25, @ipv4=@loopback=0x7f000001}, @generic="5d6bdfb958b1ff74f4f2a41be5829cdad19afa4e51a2e4c2ae314c95387e8ca0be1d7f326207ca8b54255b211b2f9305282e9ec0de89e9e45c719b6ee7504cd18baa1aee1ebd89fbfbafe50e16d9955972b1e5bbc0192b9ca321c79d53df6aacfec461d412b2a1ebaa71150d483a0a71", @typed={0xc, 0x50, @u32=0xfff}, @typed={0xc, 0x49, @fd=r0}]}, @typed={0x108, 0x90, @binary="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"}, @typed={0xc, 0x35, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="e89d449b6dc0c5bdb591b27895c76603d0650875d6f241f0db2a15acf114d6954372d56d9b056f40862b484f903423089b781334173e3c8a5db1e2e66750a52b37d9cbbedf59d1ca4ecc", @nested={0x128, 0x96, [@typed={0x8, 0x40}, @generic="ab6eec2e397ae27b1ede1f64819b19f9451657", @typed={0xc, 0x44, @pid=r5}, @generic="883ec8cbb6a831abb333995cf935d8e8eb2b6838724c445ac7cfbd3d6bf5859bcdc8913ece5ce85559703cb79c1c3095c72ea271fdb10855c797a40fee94c92d9e0d26476922c27ef16b73a13c06808c387e55373a2f359b7a3af4bca61b0d6c799c9335e28149d51823e41184374c4e0d5dc0489b4b837485aca8bec288a68d69dbe49870a35b4e", @generic="d9f15959b27916e8a7d1b0ce2a694ae8a4e3db869b2bba3a4fe0076a7220f55a0ba2e6dd3e1a839d9963004776", @typed={0xc, 0x80, @ipv4=@multicast2=0xe0000002}, @generic="24bf3d3585bd8464abe38dbfcfee06776163c3672ef8734f7d96f97c4fb4966d7d7fec574d250cec7596b6e25ef7879e70ea413c79aaabe5c2"]}, 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[@generic="0df1e48b4e2d7022ab98c8ffe884fe34c3df6064401c674e1331e9a73116f10b52f8caa7592486bdfccd0d4447c2cf1044d65be908d7390b294f7b800c3a30f31aa59ef0a52e213173e50385c2436bfad4a1a0614f3911d0e7e98e37d9c6ba2d4a948a3f709a15139f18685d8e94b3e5d1d982200d2fcc9890089977edd9405fe7fc2171f0497e9dca525d0b14d5d43c6569baf5adfa4fa5", @typed={0x14, 0x7, @str='/dev/ashmem\x00'}, @typed={0xc, 0x85, @pid=r6}]}, @typed={0xf4, 0x19, @binary="dc3c998e104f0142f0349f5bcc69c1208f6ebd3bb2ca852f3e07b4ca139d24a9d4d8905b6f51f845ac033a47ae373ffdb20b700c9ebbd925b8348474ab6bad7084a25d021787d15287f596aaaf819982383ce83bfc8230091c05b0bf6eacb39f6717a9798e55cdb773ba77224f4336d751c34afaa9964a041ffeb2dbc2f18745322819df57d34493965ca1a22f6e76cd392ebc61f20f0d78e7ef84bfe999b99e2abc6a9476b98166103baa493633d2614cbd7cc121b35a53da97ba0ccb3b85b382170ed6b96768c83a4a843d2f7b82fe59565ffb39c81c393b2abdedec8e0e28372ca2883a39793bcd939322"}, @typed={0x10, 0x8f, @u64=0x6}]}, 0x1734}, {&(0x7f0000001e40)={0x136c, 0x2a, 0x200, 0x70bd26, 0x25dfdbff, "", [@generic="a66d7f98491dc1273332502397159829fe73ed49f22f3d90cef98ab3d566a47986ed57d2b08b98ceabe9b54c68b4b311e26402857ccec4c328d2bbe8c2e4eb7be999d033d0b9330090ca22d4d34003344eaae67cb797a34f4efbd63e90e5ee4f08ee3b631f0f6a3beec18e0aeb21a019938529cc7eeeac1d30d6ebe09c55ade44629a4d812550666d13cae467d5e3ae8099b1d88e8823e9c5f804af5dbfa9ecd5f4edb32dd64e953570f748cc80d7fd99794881a0f824783925ce531a2703f024573d3b9b087bd2e4d7004992a6e4b5a6c9da3f071515293320144289b88b34d9e7b7db07355436f5c2980df2e3ee69483409c9ffe622949dc8a78f97d7d5e60ba766c3d06abaaa09ff68b7d629e955dda70bfdca35df39664989c0b184410e7cfca5d026a003f80fa45b771990da40477107c3aca30e4d1504137cdfd938fa8642f5f51d669ab005cb6e20ae905d41f1a446539f5f049a1bdcb7dec5a037e0be819be84a1606b7bdfaa6a2837d692f28a4f9d72a31cc175acfa6049e311d9d59e0831947aee734f7b33ed72b1efdca37bf0d92672948d434e0c383076877b3f99c909c93b87e95545d90e9fc2926d5845819d1f68b4b5ac9e51b90bd6cd2c7d8c725679a254b56f9c72b4b87635069ca3e8a2422f7dc1ebebaf6214a6a2553adf2b873daa107c0efec778fea90298eef7e8b1b083d5a100eb1e4a343a81187e4f900cd724b1e54057b244e06145b7a8e5f8a6e8c0040501ff9b30549a9cd9c01ac75c4eebcb952039ecd3d5855412a37bf106da7f1e2f1e6d4f3485bd187d4688adb051ce60279d71c89ea7fc91b5760c09bd1c2236aaba8fb8a79056c8427a8c9addaf56b6187cd40eee1502f22c7d7ed662b1b3dff13a74695d408edb5018e0e1214dfd3bea6d5f6247c9fe9722bb39a08eae633eb29b21361bb0569d6bc63c4b24a9dfa5951d0e70e10c707abbcaea7f46c060ded638501c189f85b1e2754680e4bd2ed2f0a36e2c5ca52d77e7c002b53ed4684f72e6468752500d23194cc548c1b59736e3922799f5e073e18b5fd5fcb46fbfe8acdc8e49bc53f847cff73dd31a8e146c29f91060aa1341b95baf12d8aa1b5a6c34779c3ce4e750a147fd1bb8b156707d33527103345ac2e5f6465ebeb8cea03d5fc8217d156e5e38a1b11ef8a27930c28d8b47ed2e62c4a4ad0087244daeb4f7a90428eac11c245bf26fed7946c3c7ccd74ab01b360a2feb251ceb4c77800c4a4c7c157119075912dafb47dcd8ccb1f35feb7f2cdbf74e33e0c7285d1beb7de10d3bae962f445d8d4087eb99f265170e3e0e52044105b52bbc860aa284199a294752e98b5d3c0fee85a3e4a803e721cc5ab5e2bb454f7517a46cc5e3f287d9f0479d9ecf753fb6074d86c93349b9c3db9eee1933fa0440eac6953d9e6e33492479319f60ca6c67ee202428dfc5eff6a83ef2b59ce87ee665a01579dbf28243ca18c74aca6c81e16d36e72269514d700fdcd0ea50f55b1c563debe6befae1d331681e01d418dafd1820d572e5fb63de1c4b5d8f9a7bbf71f7279999d0a9254fd2c379a9922168e4dc23fc9193fc7260993801b76cca2361dc03d768936106c8cccdd6e5e06fd1a609ab40e4489b624ca26a8569e8479f5b6bb556ed4db758ebe011cd3ab3b2990fcb796875d9aeea4ca57f7e034d3d2bd612034c90a9b5149bc2c8cec7fa9497cef8a64920e751dbd0b3a51b61d7a05f2e3c6b047a465ab7c71206cf1f40fcd32bc630844ee730f0c3c45da6ffe69873d7d9c3872757e2acf77577bf2535e451a1abb003e062484ed8df4287a2816c3ae622b80ba46f9f25cecde18f0fcd3b6e30c8dbe6955d992155346e87f3a66f9af9c82e399d613dba9ce3f622583da1037e36a30334a7739118b6c490b8f7b58bbc8877f6d12654bb4b8bf9daa64bed730740ee656cb35ebd9179cbd4d954a663213f8c35d43caf56de9411d43e9b531bc5a9da1f8f1ae9d284fb1f3fda193b31b79d4f0aff9d163c9fab6a8b037f57a5d7fd1dd44e90c7e71a796c59ba6816763dbccb018cc28862e2f5a9a868c5696287c882f0c5d76c7de1720c79e9fe05c483f415919697685e261d2fbb8c7bdefa710838b3e152130bab27fe86fbfa374a070b8d58e16ad3aed2d0000c3c2f2af5011761ae2019bcf9bb3684c9c4663a9a7d5e31bba5657be3771f322b13ffbd7c296cc69cb4a856c1f22983c34a541db186d435a1ca88e573119dd10c5669e626a1464ef76de61a00953ad10f555341e1ed45cbe1a2a2dbbdb692e864f183631d79dcada0d597164b648a7eae768fcad4d9a75568405f36a288aa40159f46d687d15827af9f26892066ba65fb2533f770720395c0de8afbbd04ed1a2113f2f43849d773c1effa00f559eb09f9267e3ec89cfe97b6a5f8b517b9def216ebdcd1fa5360b95d948934e8fb1af7601533e9cb3f8ba0eb8427de354aae49f25a58cfabcd2f34fada32f9b40090a399a3d31a3a65265f250198aaffecbcf4393aae9446158073023290541f53514f03597a5b01080564f157d52d58bc83044bc458fe089224a751a3f7414c961d3b9303b45eecb8957141e30e601ed3f8f8a30347284877b6598388fb79a8376f43d1f2eeddbd0064cd754f4f9311760dfaf6443aa4e38d9d48ac43eaf1b39cf8198ae55ebd4a3f32e8520f75bce41945198e7cb2fefa9db48eebc5d9808cd6f63134bc0ee0cf50ff92c410dce025045cdcbd38c63675a71506c968511b1474c87dd318c97eb0c1c1cd44e844b64c8152c5af4513f246098b64046a03b6479085b3cc6a923ff23ae0968e9944e0137d0dee35fc684eae7419aa30056efa623069ee230c958a86491d393497f06e995f6b1ca618fb78f23883fbaeb5c980c5785816afa15024d103e18200c5bbf23615fcf9b7c8c3dde2c98bf629c8c4520ecbc9fcee49c91c81fda7b63ee80b556769c6d8c70ee2aecff5f0485293f71a0b45d27ef49e3b922f54040f3aee5ba94b79377b80001de4dfd56113ed8f0b494e47fad6be5d7fd42141be59ee11bfcd68d3ce242d8aa3dae7b606cf9cfa6636ae0e9d0863e29a6384ced2555974ab4d9229a803879ea23581159ff6ffab2add7660d56c32107aa824bb73f6a86b430ed2a65d2c6f567ce6f78d6e61a3dbfe901ad6ff003c3f0fe8cbed5ff3a463a1a63ef1d19a52134019104b618f35b5226547cde2081469f3d9c0b109da89ba002bfe4f4b8a021601cdd35ebcdf292e98e6c7856964422557c315f0cf39a0a66be03aa46b6f018b724a7832bd3e1789faa4ee500c5c0febb18e1c6d69767a51a6f99cbd14bb57471975eab131a29070e2c055f70d607c9b291d14f654164aeb3ef607c8390bb8a23282a7b0c80742ca427bfc9dc93bd5fb5b1eede439536bc2bc6405d24c459b175b886745e910fce5530b64850e6128e1e88f937c2747b3ab5b850aa706400cab0be2da3b2856de54ed5484016c79f5767b6036e6e215464f3f3b53835bccb16cb55d35c2041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@typed={0xc, 0xa, @uid=r7}, @nested={0x2e8, 0x7b, [@typed={0x18, 0x0, @str='^cpusetcpuset,\x00'}, @generic="9ed66dc72614248d1543cb5c3ebab3420fc1fa3442", @typed={0x8, 0x32}, @generic="3a89c5a7fc7985dbf51aea98886c0785ad32b05cc0f4e7", @typed={0x58, 0x57, @binary="880ea948d495e9d140992621962833c3903afbfe6062c3655118cdf40ee9a68fc6bdf22567a4c50b11a87e37c2137cac354f8adf1a77c90542849163e7c7c5aee980c5ab5be923ca64929d39c99bad"}, @generic="6c4f3f7714ab7f89e3af3bebb840838e556718fa118949c361024fb54db47f06a723c3a11a5f0f3e7783511569389771170e2dfb56c1c337a0c25cda510109341ee2ba25a0e338df83a6c5037c092c013cdf2825fb4c14ce707104f18569b3305cb19d4394fbd77c06ce0289eb04ac1cf321111aa529db22909f33ec747b56158d5270e47a7bee425250efe3b42080ef0d16f1d9293ee573f2a4c9f8ba999bb5ab02b2a0b3b2d7ebe9c9f404bbbbda7d0d9c8b16dc5deafc069cd90faf", @generic="44ab7a2e987756136d7d70a8796d96c0a04439177dac4ec40a7dd012f3239a1d8f27c4fd6a8fb94ad046eecd244475f4d964db5311a505e3854d401593b552eabc6b226a6fbba0cbc0a118272a8d2f1bcd1568736eeac5b8a50251b00654492dbe462c360fb18f22fde2df6a4007c921233b43d58c0227841d5adf6af35e710e3af42a874e931ebd684b186fa41df932c9dbd9f90d28ec44fcb50a0b4042c68aada4b4ae474da97b3b57a092986ee366aa6c80", @generic="c6b0fad10bf0b106294992518a98d618fd986d4312a43274304444db4312ae68ea0828eb53f0b66cfddfbb817b28b786209d69b7b5efd244e0068aee5417fc0e1e2281ea2b7bd20eb0552b8806a1b5b2cbb2231bc06625f234bff1fe5fbc3d5a718a56c89d7d147fd362489558aa52888b9fdc440696b9f09d1ff88441ae95f3fcc0cf7e789f29e4395da6f6b560ae4eb2f95b1783c0651bc3fc3391010b3caf55c6ec56ca4bebbac72b1a2e772cd8bf0392adb4ecf840cd113b5326ebf142215a0e5ac0f55b16755654013eb30ddace"]}, @typed={0x1c, 0x41, @str='[ppp1(!selinux%lo\x00'}, @generic="c4d11bf2c59fc63890100a7d8a0ded4718758b8a6d0e9baf290e3d344be6742949774157bf4ce15a994f9d5ac91e64a63ca84e27ff01e4f6e6486daeedeecffae26e3abfe3a77775cb5590"]}, 0x136c}, {&(0x7f00000031c0)={0xfc, 0x35, 0x200, 0x0, 0x25dfdbff, "", [@nested={0xec, 0x68, [@generic="382c9dc3da46ac519e956fe0783a6e82e938fb7d44a53dc02f54a54922aa25f5616cdee68ac482345a046247f9320c91be994ab99534273228c9ce07a8adc09a8292c3c2445dff44b9827b676f5345f5d927840e107dc6e01cdaeaa06318235681fb6b2b54498d19a08c6a30b9dd91c5b2dfb20c06271ab55a6bc79ba1dc004d0af27ee65d0f591053f7bea87beb7bc2d96a4457d245e8a71695f28f621efcae77c7b30ded5cf54df5113998c6cd429b9dd7ad2c9813b6dad39a58b13581469b747857b7e87339c2819f6f722a01f80e0ce22b4522b8f92f12", @typed={0xc, 0x2b, @u32=0xe8}]}]}, 0xfc}], 0x5, &(0x7f00000035c0)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r2, r2, r0, r0, r2, r2]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r14, r15}], 0x5c, 0x4000}, 0x800) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0) r16 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r16, 0x1000000000016) r17 = accept4(0xffffffffffffff9c, &(0x7f0000000500)=@rc, &(0x7f0000000540)=0xa, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x5}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r17, 0x84, 0x75, &(0x7f0000000600)={r18, 0x4}, &(0x7f00000037c0)=0x8) 2018/02/28 10:37:21 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={'syzkaller1\x00', @ifru_flags=0x4101}}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/28 10:37:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)=']\x00', 0x0) r2 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="66a793b1a8abd77cdf257036684642251a7231769e968925d6bde214bb38fa096c2acff305c261a6cad5bc6cd80562118f3017536549fdac8d33abbced7925a1f28bdbc3de78b2f0523bee5b9bd6ae1d122edd86bcf1b5d3bc6f4abf3c7805e295efc5abbe3b3e11ede936ca5b307be341971984470c774257482a2908a55b38133bd05e14fd70e5627c2673ae6d381e9ba529055abd197d75caeb44319e31656606f82d1448456c7fb210c37fc605e9ff24f0a291434bcf4d02251fee71540848f376da8cc024f014ff20de7ebe173060e1c29cfb3b6dd0cb15d0b827273f6f8eda62e195468190033cbefd227a7501", 0xf0, 0xfffffffffffffffb) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000500)="d9572084d92dfb361de664bd56ce9abf82c305f65edd91256e5808620add07fa087a912c061e1bae625bd4441c9433d625f2f8e18b3c43ea532a73523aeba39998d3e4137467977c1854744da26c8bd389158f57", 0x54}, {&(0x7f0000000580)="0d637d5a7376965206c2436c3e00cec278e60b3b31009afcab27657661d084341c0349acf9ae706be86903832490f8a7959e49aae225fbb6aa45981c50281cee96ba667cf46685a5fbec6e8a61cc7fd629d2ad6abef1f1d1fa5a2e3d595e748eafedee33dc2faac63cd69efb96265a731a50b26348bd579bf54f3c159b85fa7bf3da12eda2089f2f2cdbf849f55eab30fa21906f603dcdf1e6aa35b2c0593d872bf5c43ad37fe7a21b0a074a361a9422306a1a7b20c874a764883bdb621d7837c29e639a36381893e18b262a56b79f09b50e0494c83fcb511f", 0xd9}], 0x2) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) keyctl$chown(0x4, r1, r3, r4) splice(r0, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x0, 0x4) keyctl$search(0xa, r1, &(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r2) rt_sigprocmask(0x3, &(0x7f0000000000)={0x3}, 0x0, 0x8) 2018/02/28 10:37:21 executing program 7: socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000040)=@del={0x118, 0x11, 0x201, 0x70bd25, 0x25dfdbff, {{'drbg_pr_ctr_aes128\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0xf0}, {0x8, 0x1, 0x3226000000000}, {0x8, 0x1, 0x10001}, {0x8, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x100000000}]}, 0x118}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/28 10:37:21 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x109000, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000001400)) getresgid(&(0x7f0000000000), &(0x7f0000000380), &(0x7f00000003c0)) gettid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) socketpair$inet(0x2, 0xb, 0xbbec, &(0x7f0000000240)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/02/28 10:37:21 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:21 executing program 4: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000330fff)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r0, r1, 0x3, &(0x7f0000000080)={0x1b, 0x1000, 0xccf9, 0xff}) 2018/02/28 10:37:21 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = userfaultfd(0x80000) userfaultfd(0x800) ppoll(&(0x7f0000003000)=[{r0}, {r1}], 0x2, &(0x7f0000002ff8)={0x77359400}, &(0x7f0000002000), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x36, "e85b0e2fc7e78344ac687f80afd52fe7922c79be6471318ad64335e02d793bb5b1ea6ba809fd65d07dd54c736efce9c01cfa4ea22ee9"}, &(0x7f00000001c0)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x4, 0x4, 0xffffffff, 0x7}, &(0x7f00000002c0)=0xa0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x2) splice(r1, &(0x7f00000000c0)=0x4d, r4, &(0x7f0000000100), 0x5, 0x1) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000080)=0x5) 2018/02/28 10:37:21 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:21 executing program 6: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) [ 176.966837] IPVS: Scheduler module ip_vs_ÿÿÿÿÿm¸`x.©JݼÁÞ„ÞDBíCÿ°+ò)´ not found [ 177.014940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11737 sclass=netlink_route_socket [ 177.046722] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11737 sclass=netlink_route_socket 2018/02/28 10:37:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x5, 0x9, [0x3, 0x8, 0x6, 0xfff, 0x6a, 0x7, 0x352, 0x717e, 0xfffffffffffffff7]}, &(0x7f0000000140)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x80000000, 0x2452, 0x2, 0xfffffffffffff966, 0x7fff, 0x2, 0x7ff, 0x0, r2}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)) 2018/02/28 10:37:21 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x4, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000b71ff8), &(0x7f000040f000), 0x4df1870b) 2018/02/28 10:37:21 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(0xffffffffffffffff, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e22, @rand_addr=0x6}, 'nr0\x00'}) r1 = socket(0x0, 0x806, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000640)={0x0, 0x2}, &(0x7f0000000680)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000006c0)={r2, 0x1000, 0x30}, &(0x7f0000000700)=0xc) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x4, 0x4) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000100)=@alg, 0x58, &(0x7f0000000180)=[], 0x200000000000028b, &(0x7f00000001c0)=""/202, 0xca, 0x7ff}, 0x1001e) timer_create(0x5, &(0x7f0000000400)={0x0, 0x29, 0x0, @thr={&(0x7f0000000300)="2133750138ee544a1c638d2a469a5be7b4ac57a4f5033547bae3767ab8", &(0x7f0000000340)="8f8c6963e17940557b56feb244bf039111bc1c89d41b7b3c5f0cc6b0d6be38a55ba740e41fb6613d86247f671781ae3630e31dbc935730550d197f21e31cf7723a645b150b348f44127acd63769fe1fc37974b0b4ab8078aab393806659365e4b749879ca9c74b7b6df9d867d4ef00756358367eb2ee7a1e390dbeb37639210ee9e7e5ba7d5ef24fa637f1ff7593ed829585bc0c6e9b34a953ba6c3f806593d1"}}, &(0x7f0000000480)=0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000000540)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000780)={""/16, @ifru_mtu}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000005c0)={0x4, [0x4, 0x6, 0x4000400000, 0xffffffffffffff9c]}, &(0x7f0000000600)=0xc) clock_gettime(0x0, &(0x7f00000004c0)) timer_settime(r3, 0x1, &(0x7f0000000500)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) 2018/02/28 10:37:21 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = userfaultfd(0x80000) userfaultfd(0x800) ppoll(&(0x7f0000003000)=[{r0}, {r1}], 0x2, &(0x7f0000002ff8)={0x77359400}, &(0x7f0000002000), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x36, "e85b0e2fc7e78344ac687f80afd52fe7922c79be6471318ad64335e02d793bb5b1ea6ba809fd65d07dd54c736efce9c01cfa4ea22ee9"}, &(0x7f00000001c0)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x4, 0x4, 0xffffffff, 0x7}, &(0x7f00000002c0)=0xa0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x2) splice(r1, &(0x7f00000000c0)=0x4d, r4, &(0x7f0000000100), 0x5, 0x1) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000080)=0x5) 2018/02/28 10:37:21 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x20, {{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x0, 0x2, [{{0xa, 0x4e24, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x800000}}]}, 0x190) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f00000001c0)) 2018/02/28 10:37:21 executing program 5: futex(&(0x7f00002a4ffe), 0x5, 0x8000000, &(0x7f00009fb000), &(0x7f00000f0000), 0x0) 2018/02/28 10:37:21 executing program 4: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)=0x7, 0x4) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) 2018/02/28 10:37:21 executing program 0: r0 = socket$inet6(0xa, 0x7fffd, 0xffffffffffffbffb) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0)=[], 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001480)=[{&(0x7f00000013c0)="03937b1ba61b72089c6394837b1d", 0xe}], 0x1}, 0x0) 2018/02/28 10:37:21 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(0xffffffffffffffff, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:21 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xffffffffffffd010}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)=@nfc={0x27}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000100)={0x5, r3}) 2018/02/28 10:37:21 executing program 3: rt_sigsuspend(&(0x7f0000000000)={0x3}, 0x8) rt_sigsuspend(&(0x7f00000f6000), 0xffffffffffffffce) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1, 0x1b1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffff8, 0x6, 0x400}, 0x10) rt_sigsuspend(&(0x7f0000000040)={0x2}, 0x8) 2018/02/28 10:37:21 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(0xffffffffffffffff, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0xfffffffffffffffd) write$selinux_create(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64656661756c745f636f6e746578745f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a7330200000202e2f66696c653000276346002b0144bb6022e2433200fbd95e1f6e414cbb10499f2610a7ec3d6acfc122fdc83c6b13c74681922c1ce7f17c06ea0d70d29f5a025ec8335ed8a4913a3bfd2a575bfc59982d7b1e18693f8dfc1c3196bc4c70123b7e4e60db8bcd81915d42df8cf8240480ddf73fc807df168465656b92dae7739232e2162110439258930000000000"], 0x50) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsh0\x00', @ifru_flags=0x4602}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/28 10:37:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'b\b\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_mtu=0x7}) mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) 2018/02/28 10:37:21 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:21 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x80) fallocate(r0, 0x0, 0x5, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/28 10:37:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='clear_refs\x00') unshare(0x28060400) fgetxattr(r0, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000240)=""/150, 0x96) seccomp(0x0, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x2, 0x8000, 0x9, 0xe13c}, {0xea81, 0x0, 0x4, 0x7}]}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x7, 0x7, 0x7, &(0x7f0000ffd000/0x1000)=nil, 0x5e0a}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 2018/02/28 10:37:21 executing program 5: r0 = socket$inet(0x10, 0x100000003, 0x40000000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd94090000000a00000003000000030000000000000000000000", 0x24}], 0x1}, 0x0) 2018/02/28 10:37:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x40, 0x800) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x40000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}) pause() setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) 2018/02/28 10:37:21 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0xa4b6003c497be2fb, 0x1, 0x8, 0x0, 0x6}, 0x1000, 0x5, 0x8000}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000001080)=ANY=[@ANYBLOB="3400000019000100ffffffffffffffff022002000000ff00f6ffffff9d000291bc000000080007007f00000143844b41080001007f000001"], 0x1}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/28 10:37:21 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005380), &(0x7f00000053c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="a6000000d0b92ca9e4c7891ec6fd051a748f4e6f2604814cccc6307750eaacdcf7270d02baa71824b1b934a0969aaf55a9f3615c674add1c8b8e2563040cc832e59556375e51f4ae0a83f020cb930956b31a858e1eb7d7a4a23e49fde8c316a8758725c52225d3f75b3d5e3e87a58f3d8525fd0867e9464ae7c54a419502ca95dbd0e00a97e1a1e99f171b910e906b609e57c34962384fe615b1a7038362d15fabe673666b783350dd30"], &(0x7f0000000240)=0xae) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r3, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) r4 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000280)={0x5, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f00000002c0)={0xa8, r5}) fcntl$lock(r4, 0x26, &(0x7f000000eff0)) 2018/02/28 10:37:21 executing program 4: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x7) 2018/02/28 10:37:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x0, "3362ff2882db6e91", "0aceb901f8fab087cf44a3b4d70e907d815ed3b536b80f9bf4b5bfe131f43fca", 0x0, 0xfffffffffffffffd}) 2018/02/28 10:37:21 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5e17b42}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x2898b9e3, 0x200, 0x80000000, 0x9}) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000180)="33fc4080444f15eef1e217f4458425ccf4c4dc99e06dd2602c1712ea315eecdaaddea3502fa0ac0b7e5a2ab5655643663e2384536f13fc41eed82591ed0ef676a6f84012fa34813ea28d55a952f2d429551fa4cc4131a3787b15d7845e3a4438bfb8b887aaa61afcdc73f44bc1a504d12242a38edfbaaa2d298d8d1dfd846841b0f9da1d06debdce") 2018/02/28 10:37:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8), 0x0) 2018/02/28 10:37:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x5, 0x0, 0x0, 0x401}]}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl=@kern, 0xc, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/28 10:37:21 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:21 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x1000003, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000140)={0x0, 0x22}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'irlan0\x00', 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000a0}, 0xc, &(0x7f0000000700)={&(0x7f0000000440)=@getsadinfo={0x2a4, 0x23, 0x1, 0x70bd2b, 0x25dfdbff, 0x0, [@offload={0xc, 0x1c, {r2, 0xf6f1bac728887ccb}}, @output_mark={0x8, 0x1d, 0x44}, @mark={0xc, 0x15, {0x350759}}, @tmpl={0x244, 0x5, [{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x6c}, 0x2, @in=@multicast1=0xe0000001, 0x3503, 0x0, 0x1, 0x8, 0x200, 0x1, 0x6}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x34ff, 0x3, 0x0, 0x80, 0x79, 0x40, 0x1f}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x32}, 0x2, @in=@rand_addr=0x100000000, 0x3506, 0x3, 0x2, 0x80000000, 0x3, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2}, 0xa, @in6=@empty, 0x3505, 0x0, 0x1, 0x8, 0xd6e, 0x1f, 0xfff}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x7, 0x2, 0xaec5, 0x96e, 0x700, 0x79790c70}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x4, 0x1, 0x2, 0x3d, 0x7, 0x5}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x6, 0x2, 0x6, 0xffffffff, 0x0, 0xa3ba}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3502, 0x3, 0x1, 0x5, 0x3, 0x2, 0x6}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6, 0x1, 0x2, 0x1, 0x58c0, 0x20}]}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0xa}}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x40000}, 0x20004080) 2018/02/28 10:37:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e200000000000000000000000040400000000000001000000008c99971fd80a11e4915c5710feab6c9e22361f7a30"], 0x1c, &(0x7f0000362f80)=[], 0x0, &(0x7f0000364f70)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) 2018/02/28 10:37:21 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') unlink(&(0x7f0000000140)='./control\x00') r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="d7638d7f2fa8425f18c6452c0b08147498e42d899fc1dfacbe8a5d8e2d3be66eceffc866374e105d383dacaa4cb3a9", 0x2f, 0x0) keyctl$get_keyring_id(0x0, r2, 0x401) close(r0) 2018/02/28 10:37:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=ANY=[@ANYBLOB="2800000018002100ffffffffffffffff0200000000f8ffffff0000000c00090008000300", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/02/28 10:37:21 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='clear_refs\x00') fanotify_mark(r0, 0x8, 0x8, r1, &(0x7f0000000280)='./file0\x00') r2 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000002c0)='./file0/file0\x00', 0x800000002) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r2, &(0x7f000001dff6)='./control\x00', r3, &(0x7f0000e14ff6)='./control\x00', 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) lchown(&(0x7f0000000000)='./file0\x00', r4, r5) 2018/02/28 10:37:21 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000180)=""/115) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0x1d, 0x3) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000140)) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/28 10:37:21 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b31000)="240000002500fff73100100800367700fbffff0301000000000000000000000000000009", 0x24) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x20000000001000}, 0x1) 2018/02/28 10:37:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x38}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x4, 0x4) 2018/02/28 10:37:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7ff, 0x3, 0x100000000, 0x0, 0x3, 0x2, 0x5f1c, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8001, 0x2, 0xfffffffffffffff8, 0x7, 0x800}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xb1a, 0x2, 0x0, 0x0, r2}, &(0x7f00000001c0)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl(r0, 0x4400000000001271, &(0x7f000065ff96)) 2018/02/28 10:37:21 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x8001) r1 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0x3, 0x400000000000800, 0xb, 0x0, 0xb, 0x6}) write(r1, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0xffffffffffffff08) 2018/02/28 10:37:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/43, 0x9}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/02/28 10:37:21 executing program 2: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffff2171, 0x402) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x1c) r1 = socket(0x1b, 0x0, 0x29) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x40, 0x400081) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x18}, 0x5ff, 0x0, 0xff, 0x9, 0x28, 0x7ff, 0x9}, 0x20) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x1001c, r2, 0x0) 2018/02/28 10:37:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) fstatfs(r0, &(0x7f0000000000)=""/227) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000b08fff)='\x00', 0x1) read(r0, &(0x7f0000de2000)=""/181, 0xff90) 2018/02/28 10:37:21 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) fgetxattr(r0, &(0x7f0000000280)=@random={'osx.', '\x00'}, &(0x7f00000002c0)=""/173, 0xad) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000380)) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x50, r0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x20) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000140)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000240)='\x00') ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x9, 0x5, 0x400000000000000, 0x2, 0x6e3, 0xd, 0xcdd3, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x12e, 0x81, 0xfffffffffffffffa, 0x1000, 0xaa0c}}, &(0x7f0000000080)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/02/28 10:37:21 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f0000515000), &(0x7f000029e000), &(0x7f000031d000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) bind$ax25(r0, &(0x7f0000001040)={0x3, {"5993bc9250d8ff"}, 0x15}, 0x10) read(r0, &(0x7f0000000040)=""/4096, 0x1000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000008, 0xc0010, r0, 0x0) getsockname$llc(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001100)=0xfffffffffffffe46) 2018/02/28 10:37:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f000041c000)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xc27, 0x80d2}, {0x0, 0x5}, 0xc1, 0x1, 0x6}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) connect$l2tp(r0, &(0x7f0000e04000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8001}}}, 0x32) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r5, 0xa2b4, 0x10}, &(0x7f0000000140)=0xc) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/28 10:37:21 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bb4000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x3, 0x2, 0x7, 0x9, 0x5, 0x5, 0xaf, 0x3ff, 0x401, 0x8, 0x100000001, 0x6b}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0xffffffffffff71b6, 0x4, 0x6, 0x27d, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x10001}, &(0x7f0000000100)=0x8) 2018/02/28 10:37:21 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$addseals(r0, 0x409, 0x4) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/02/28 10:37:21 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x11, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/28 10:37:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e34000)='environ\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x3f, 0x0, 0x5, 0xa, 0x14, "84d67107208245e8e88077f033ad09cbe8517f786f56a1b7feceb10f1deebc586940f8450a32fc4e32fb4883d2412157e262717c0f8507a60178283f7d1f0248", "22971da07462e332f197dabb29e4d8355088e178929aa0c1b88213c9c432bb503e73591cce31db76d4a02b3ec94a60906b9e9361c4ba0882a9048bc329a2f124", "3cd9bdd49177abd1674b19f43319e7777faa99d55953c327dd135e4b50ad1a14", [0x0, 0x3b]}) pread64(r0, &(0x7f0000c31000), 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 10:37:22 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000006f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006e80)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/164, 0xa4}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f00000022c0)=""/243, 0xf3}, {&(0x7f00000023c0)=""/120, 0x78}], 0x7, &(0x7f0000002440)=""/89, 0x59}, 0xffffffffad4dd67c}, {{&(0x7f00000024c0)=@nfc_llcp, 0x58, &(0x7f0000003940)=[{&(0x7f0000002540)=""/236, 0xec}, {&(0x7f0000002640)=""/234, 0xea}, {&(0x7f0000002740)=""/224, 0xe0}, {&(0x7f0000002840)=""/239, 0xef}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x5, &(0x7f0000003980)=""/131, 0x83, 0xe45c}, 0x1}, {{&(0x7f0000003a40)=@l2, 0xe, &(0x7f0000003c00)=[{&(0x7f0000003a80)=""/220, 0xdc}, {&(0x7f0000003b80)=""/95, 0x5f}], 0x2, &(0x7f0000003c40)=""/52, 0x34, 0x2a}}, {{&(0x7f0000003c80)=@nl=@proc, 0xc, &(0x7f0000006e40)=[{&(0x7f0000003cc0)}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000005d00)=""/4096, 0x1000}, {&(0x7f0000006d00)=""/56, 0x38}, {&(0x7f0000006d40)=""/19, 0x13}, {&(0x7f0000006d80)=""/147, 0x93}], 0x7, 0x0, 0x0, 0x83e}, 0x3}], 0x4, 0x0, &(0x7f0000006f40)={r1, r2+10000000}) lchown(&(0x7f0000003cc0)='./file0\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xc80) 2018/02/28 10:37:22 executing program 5: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000306000)) timer_delete(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6ffd6a6563745f723a64a9207103676b69745f706f7765725f060000000000000030202f7573722f7362696e2f0000000000000000"], 0x3e) 2018/02/28 10:37:22 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007f0000)=[{&(0x7f0000036fc4)="e1", 0x1}], 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000e28ff8)=0x1) write(r0, &(0x7f0000335000), 0xfc94) 2018/02/28 10:37:22 executing program 3: mmap(&(0x7f0000865000/0x2000)=nil, 0x2000, 0x9, 0x1000000000000010, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @broadcast}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x3) getsockopt$inet6_buf(r3, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) acct(&(0x7f00000000c0)='./file0\x00') r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000180)={0x7ff, 0x7fff, 0x100000000, 0x3, 0x3, 0x8, 0x81, 0x40, 0xb2a, 0x2, 0x7, 0x1}) setsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f00000001c0)=0x9ea, 0x4) 2018/02/28 10:37:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0xa00090, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000009cfc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00000001c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x14}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000002c0)='ifb0\x00') sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r1) 2018/02/28 10:37:22 executing program 4: r0 = socket(0x10002000000011, 0x803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="92ad12ade39b2e5299766e5813e62154e6fbe091a49bd828499e9f90181adb940cebbc3dc428207ea4b58b8e1d973624d08193175bebc572922e070e2419e7d720243117accc78") bind$packet(r0, &(0x7f0000604fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/28 10:37:22 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:22 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x2064c2, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000002c0)={0x4, 0x9e, &(0x7f0000000200)="6dc13b28cc584d47bb2699dfd5a2d0a39f0e58c3bfab7df895cdf05ebb4d6792a05dc0dec5c2ab008f3faa2cf5f1ea3b7ea5c4889116ec900788647c0943bca9be7cf0c84fe95485d74e10d8d2b210818ba9f8a58c97813ce7d8c918eebfec4b6c9a2a720ecea4bc1a42d60b2ca9b66b7ad2f687821d5c4e42c43dfc39972547e340a0414d2e52b46802a1f67580503fb49c52c5e4cc29a02c99351024e2"}) 2018/02/28 10:37:22 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000620ffc), &(0x7f000055b000)=0x4) futex(&(0x7f0000000000)=0x4, 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x200000000000000) memfd_create(&(0x7f0000000080)="776c616e312a7b5c9d00", 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/28 10:37:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x0, 0x3}) write(r1, &(0x7f0000000040)='a', 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) 2018/02/28 10:37:22 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0xfffffffffffffffe) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000000)=""/250, 0xfa) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1a, &(0x7f0000000140), &(0x7f0000000180)=0x4) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:22 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000000080)="d5b3293b67dc2270b258e22e7eddd22ffd5cac6257b813975ccdaf0c602497765683230ddb0daba1c38bbebba19539960654af3d2a231385320bb85ed49dc3742184405810b2b77bb76ef8aaa20b21d546eb1301aa8d02", 0x57, 0x2000000c, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0xd0, 0x900) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/02/28 10:37:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0xffffffffffff0001, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1, 0x6, [{{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x3c8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) sendto$inet(r0, &(0x7f0000000000)="9e1fc5a8e03f8d843d2812ea06541f3b0f2e9697e627394b18c6658ed3af60e8be7ab108b2d6abbb1676d42af178005cef09b230337ec942db9557166b0bc4826db4c1052540a79a2515e2011fd3493e93ab16b16b43506143a0fa97efe90b92338cd19ffb26d9921254d4ab5716877e8b3d3f31d16c298a0df6648d2229e4", 0x7f, 0x4001, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) [ 177.946128] audit: type=1326 audit(1519814242.114:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6136 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7728ba9 code=0x0 2018/02/28 10:37:22 executing program 7: socketpair(0x0, 0x3, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x200000000ff}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[], 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x7, 0x3ff, 0x8000000}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) 2018/02/28 10:37:22 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:22 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000000000)) chown(&(0x7f000040d000)='./file0\x00', 0x0, 0x0) 2018/02/28 10:37:22 executing program 6: sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) epoll_create(0x7) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/28 10:37:22 executing program 5: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r0, &(0x7f0000000040), 0xd8b74f24de67205d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xff, 0x6, 0x5, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xce, "fbc928e61618cf39724db615713d76d1f985cd5b566382d48e5082b112436ba2dbb416e157b420685242541f5d4201fc24cb4ff128ad29f85be6c7c7901141f4e1fd913e82de8b02321e57388193980cf533b5345adce6f748ade8d9c7257472d99792ed467ac9d5944de7fa746f15f7fbbd3d0aaac8b53747a1e9261b8328b3e2aacba8670f8f0a5f94feaae7361f1cbbc4730eb3833ef2ff8dfa4dd873fc6f2d322d9fc3745d6ac50b7a685219f7acc111a2764d7a5a0a097351977f0ae0b6d135ba93679ffb0ed0ee32bda10c"}, &(0x7f0000000240)=0xd6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @local}, &(0x7f00000000c0)=0xc) 2018/02/28 10:37:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0xfffffc, 0x608004) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x707, &(0x7f000003e000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_mr_cache\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x400000, 0x0) renameat(r2, &(0x7f0000000540)='./file0\x00', r3, &(0x7f00000005c0)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x10080, 0x0) syz_open_dev$loop(&(0x7f00000006c0)='/dev/loop#\x00', 0x1, 0x4001) fcntl$setsig(r6, 0xa, 0xf) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000600)=0x100) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000380)={{{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x9, 0x4e22, 0x100000000, 0x2, 0xa0, 0x0, 0x33, r4, r5}, {0x4, 0x3, 0x6, 0x1000, 0x8000, 0x56, 0x7, 0x8}, {0x1f, 0x3f, 0x5, 0x9}, 0x8, 0x6e6bba, 0x1, 0x1, 0x2, 0x2}, {{@in6=@empty, 0x4d3, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x5, 0x0, 0x80000000, 0xff, 0x0, 0x7}}, 0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r5, r7) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000000480)={'ip_vti0\x00', @ifru_flags=0x200}) setsockopt$ax25_int(r6, 0x101, 0x7, &(0x7f0000000140)=0x7, 0x4) r8 = add_key(&(0x7f0000000700)='logon\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="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", 0xff, 0xfffffffffffffffc) keyctl$read(0xb, r8, &(0x7f0000000880)=""/145, 0x91) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000640), &(0x7f0000000680)=0x4) 2018/02/28 10:37:22 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x1) utimensat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x0) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file1\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r1, &(0x7f0000000100)='./control\x00', r2, &(0x7f0000000140)='./control\x00', 0xfffffffffffffffe) 2018/02/28 10:37:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x92b}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/28 10:37:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) futex(&(0x7f0000002ffc), 0x4, 0x0, &(0x7f0000000000), &(0x7f000029a000), 0x0) 2018/02/28 10:37:22 executing program 3: setrlimit(0xb, &(0x7f00008e0ff0)) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) set_tid_address(&(0x7f0000000080)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x80000001, 0x1, 0x4, 0x7}) 2018/02/28 10:37:22 executing program 2: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/02/28 10:37:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000019c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001980)={&(0x7f00000000c0)={0x1898, 0x11, 0x2, 0x10, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0xa}, [@typed={0xc, 0x3, @fd=r0}, @nested={0x2bc, 0x59, [@typed={0xcc, 0x16, @binary="a7323e55990e736c6bffd598880b80275fe016835daaab50cf8550e2921414465dd46a90edfbb7eedd6b2c3337dc8248f24b42a1e64a933a188bb97aa02a696ae7c6e5fb750fd17c40078dc20f3f1dfb596eac3875495cefa0b345fa6e0ffb2aa794933656b88752d7d7bb3f8116901b72c45aae28c8711bf4300098b44b0fee65b6370f16b26e16209bf09aaf89f7ceb2c9244b68e8c50ae11725990256cfba9f64937c947936e0088ccc4006f89cee34662e533c8582ab030e06af09e5bef9d5"}, @typed={0x88, 0x7b, @binary="5774794c25ff6a1c8f06b785a5be314b568c546acc820de51749b647903b2f9988eda24b51a93c8e93e10bdae893342094b51e85b899dda88b922eaf232ae0de101cc4e77b7d07315eb6db740c4f53853cf194e7443b826908a534ef764bef99aa01243ec9c13480b4ec7d3c93007939121476d4d308c74c77dc3b6d398c0b"}, @generic="0c64fd05bce8e22d5193eeca6bc95f3ec909fa1355fe0c7c129855521caf536cab36cbd36d2061a8c1bbc3296318cc83b344fd87e4d442b4e3b154920fb864bcf128cdbfed9362b30954b4c436eca55a1cb52a947c716edff1512b407d4df7e883b1b0a33502b95d368116086a943e6429", @generic="f83ca5a8841830bdb1f1a1dd5b7f35682e323e323988739692a51a2f9cc3eac59083366b9bc47162fbf573760af81f57112a7c4d6e87c924538a854e5f347958b760a77bb92bfe19abe0ec0df6bf6c9439f052abaa42653289920ed8aaa2c057e82cd88018c2d1bed895ebdc1c8e12801a76f16f6dff24eb0f197788e45ce98b8019262023c239f2a397e67cbecd5871d06e1b9d3e0248a1c36c8f7babce0b2f441181f0a1befeeea003526abef168db29d85cb7276268dba3fe416781f193a03dfe0d5d5fb0992f559750a806fb3648c986ba8c471dcadf4b8a588f255b0f94a5e90872848595bc51f9fbe577180f98"]}, @nested={0xc0, 0x9, [@generic="07e4ad5844376c5972e48858eec4aa1555f545d8024ba6646e1aa00c61bd4aa5eded4ae5eb9f3d49f0a04fa90f872d55a4276b75b4e9dceb1f30a6a5898795f8c946c49784eb8dbef5844e8f56f094917dea4e68e0870a9d2dfe642f0c1f5bead1ccf0958beb4ad5f524604365b1e0068724cfa22a7377339006bd80020a2e214046e8111f6531c0a8b7fe3b548498061ad33505251914fb31fb0b556d12374d05017666351a5c00494c612c287fd4885363264b1361a3c85d65ad"]}, @generic="ddf5e752022deb45327e91a69dae57744dff66a64bb3c820f2eb8a99f2b0136868abc67cd904fd944063f6fa81aad54f1efc65f32261cb7d87175a05734f0086b037c5ee722c64974e31f95091340d8ed9e4663db080c66498141b2ea7b2bb06902dc899f2ccbcd68d5b481f6e321c19210697", @typed={0xc, 0x5f, @str='{\x00'}, @nested={0x230, 0x19, [@generic="7f7e7b7bf668cc86a4ebf5779a56faea2ef9bbe3283e611c2cb322452e22e0fec13846510158c3be297c0e7e98f7d60bcc10a34a0f9433ada9e2ce54771f7bf77da42b386540224ae17f2e2f81228fdf09e6664e4d8ebd86c18fb45dfa24014efe4543c46d0aa0266d08ab8cb194b6ba8dac33f6237e333f3923e01f366ce6e75fb911756582476236a2eb91cb88be71ecd6e4c28fd633e147130e4cd3e554aa4fe46994d44ad56cb0dda1f842226d42df99a833ff52a6ddfe77b8180361ef04d81bf6b7574d553df405585cb86dd70cd0406658d151", @generic="f574ccc7d70853563933c4d03b9542911aa365e94e7ea772b12cf3254fafbb877475d7d91165daf711fe8a69ea40a60c10f7be623a6c9b92866228d33a9f39e016cf7ecf891ba40083ee00bc2a8907819bcec2528fdf2ba4af259036edf800071a1d5d27a77e046070370ec0c47e1098c8", @typed={0xc, 0x5e, @pid=r1}, @generic="13237187d1b5b72d15c824ee8d188d06445c38d012345af8f6ebfb622d0bcf174597c115d102984ef1ab73ca299e9f387615099f00fa8785e87922df59e9cc200d567806aa19c8b4f047dc780e1aa241f78bf754e6dffb0a65326cf92a03256aa241cb32fdcf7f12b349a55cdd652756d5ccf9bf6df9e4429288bb85abf60a10e2240b36e7b10b9971b0affb8f667ddb3f70fe1db60dc8cdcfd6a58714240fbf9e9ca3d7a44f55f1cc37d2e179e826da971612bd0071b6cd818ed7066189f270c94580f9c413a99a9e384dfc4477318b8fabd2c91de0cc"]}, @generic="63c9bb3df56ea901313bc5e09b086cfbf1595f727208", @nested={0x228, 0x22, [@generic="6f5b1dd7268e6bc2e1589c70d09bfe4e9dd3bac2411c2c6bf9f31849427c4634bc3a6e0505957e22148d1db6206709e0c502a62211a76460e1", @typed={0x18, 0x1b, @ipv6=@empty}, @generic="653aaacfcaf8500edb0c5b00163cdf55f7a8853bb2d791d6083ea48ff6d13b1954ea9c31d33a1885dc97dc2530edfe29214db352ed6c867b13d20e3d35860b35d27c2ca5c92aa716777ec982cefbeff976883f7ab9c3be48634bd1858f5568b28a579e3a80b4478056477d017d364c0ba3a2fbcfcbae8bfa7d4a16de7031087457be0c0b75932f621af6c97c9986e6519564685f0f2dc1c80c4e39dee6e4068ded1b62bb9230062fa58b73161cb25e2fea304ac4f47066303884d7e29abc8b5c34734f57f6e8c4339ba9c8b869adf193961bf7d651e66b7d", @generic="5ec2c50b2c27247c20cbdd4a09864c1a99a9b4bb0f5801861dbe3b8467086c81aa8282df7320a516dc9363a1b619a2662b203ba526a74f665ad8a2fbcdceb21f7f719e0d940c24bd4e5fa164aa640f8301c8c6e370734de1872d36672355f3dc73e746bf01c16f3f5ec5b895251a4c482347d48605bd5764a5c7a88490e2978c1ffad5a509c12b79875732d2d8eaa4435d7de33c48ad95bdd0a67ade4aa5c1eabeccb0331b8bb6554474278cf121d31fe3d8309f01599a5195c6fb3f266d2bd8ee88d06e985d2ed6180e0bbd2846e78eaadd049a1356bbeb39611a452b3e642a0fbaf457ae84dbfc8197d5ea4e57", @typed={0xc, 0x3ff, @u32=0x8000}]}, @generic="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", @typed={0xc, 0x54, @ipv4=@empty}]}, 0x1898}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c00030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/28 10:37:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="cdda50dd255acd6c2a60e4b9bc2592c0", 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000066fffc)=0xffffffffffffffbf) fcntl$getflags(r0, 0x401) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$setflags(r1, 0x2, 0x1) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x4040000, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f79fff), 0x321, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/28 10:37:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x10001}, 0xd864, [0x9, 0x8, 0x9, 0x81, 0x7ff, 0x0, 0x3, 0xc3]}, 0x5c) [ 178.124820] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=529 sclass=netlink_route_socket [ 178.177393] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=529 sclass=netlink_route_socket 2018/02/28 10:37:22 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)=[]}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=@srh={0x6c, 0xa, 0x4, 0x5, 0x9, 0x9, 0x80000001, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x58) 2018/02/28 10:37:22 executing program 1: open(&(0x7f0000000040)='./control/file0\x00', 0x40000, 0xa) mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40080, 0x0) r2 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), 0xfffffffffffffeb0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/28 10:37:22 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:usbmon_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x35, 0x20, './control\x00'}, 0x41) rmdir(&(0x7f0000398000)='./control\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='teql0\x00') 2018/02/28 10:37:22 executing program 7: mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x1000000, 0x34, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000ffc)=@fragment, 0x8) 2018/02/28 10:37:22 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40400, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x7c) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0xa400095e) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)="82ffdad51bfc360d23ddfe691c81a67653e9dc1f71adb4ea09e6d5d8da1ebcd7fe64b91babd45300ceeb46dc09", 0xef) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x9) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000677000)) 2018/02/28 10:37:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x503, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000080)=""/1, 0x1) 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) 2018/02/28 10:37:22 executing program 3: r0 = socket(0x10, 0x802, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/28 10:37:22 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x101, 0x2, 0x6, 0x8]}, 0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000000100)="1c863adefb52defb00040000f6e31b91", 0x2) 2018/02/28 10:37:22 executing program 7: seccomp(0x100000000001, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) socketpair$inet6_sctp(0xa, 0x20000000000005, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8100, 0x121) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8, 0x7f, 0x9}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x5, 0x6, 0x9, 0xec, 0x8}, 0xa0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xd9c}, &(0x7f00000001c0)=0x8) 2018/02/28 10:37:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000140)=@ethtool_sset_info={0x37, 0x0, 0x1, [0x5]}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002f80)={'tunl0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002fc0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/28 10:37:22 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @empty}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/02/28 10:37:22 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x6, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x80000001, 0x3}, 0x10) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:22 executing program 4: memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = getegid() keyctl$chown(0x4, r0, 0x0, r1) getsockopt$netlink(0xffffffffffffff9c, 0x10e, 0x2, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/02/28 10:37:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) close(r0) 2018/02/28 10:37:22 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x141040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x4, 0x0, 0x0, 0xffc0000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000080)={r1, 0x6}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x4) 2018/02/28 10:37:22 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0), 0x4) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) 2018/02/28 10:37:22 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x2000) r1 = socket$netlink(0x10, 0x3, 0x14) r2 = fcntl$getown(r1, 0x9) getpgid(r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x2000201a}) pipe(&(0x7f0000000240)={0x0}) read(r3, &(0x7f00009ce000), 0x0) 2018/02/28 10:37:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x21, 0x0, @thr={&(0x7f0000000000)="c1fa1df531fba73a79ca3e87a0c5e5b7ea5244bd0b7c8013b316d01dcec6808cc1337cf24f0fcabec3aae5dbdd76e0b1b58e2f5f21b072433fe34406c02a651bea187de7e220ce5348d82434de92f08aaf6bbedf953cc766c0e4b9b5637da53c1b347904ba76efb4312b0a8a0996bfa763d8c22ea2b2097d35f2f59da7459bd41f7c87562eef80d6003008ba224f68c8d4f9e17fd21a1f031402a79d9ac3e158e53de8bb1458894f24b91c83e3a70804afdca65e78214bdb88b960ed38dfe787", &(0x7f00000000c0)="9bd85701db3b67f8badbb5b759b04eb5957ffb64d4d47bd3b1074da84d1f9942ea01fa0c5c4a0e31fd0a11fe7e3ea0f66aba7909e7b7e5ef3f955dae70386eb063082e6afd07d468f04d7f5fc21f39af2ccf491a5fbc1503ed162301e61f331053d28990d84d9a403e2b267e4d7d1663a0e803ad6eaed7191788d208d9e774f3e778a72ffa1dcfb9337d77120e1117eab72577ed0253b3a0b7eb1738d1728332cb01def8a307c4c2a5fe0f6f73343e3b281b00ba9735f814080b4fcdc8d3b2c875db6592b57afcb0e510489421103fcae388bfe338fcb5009e1b234547d747c4bbc14cad6bfc286fcf13c7faa89b150bcfa8664ad4cdff"}}, &(0x7f0000000240)=0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) timer_getoverrun(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000300)={r3, 0x3}) 2018/02/28 10:37:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x503, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000080)=""/1, 0x1) r1 = gettid() socketpair$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$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/02/28 10:37:22 executing program 4: socket$netlink(0x10, 0x3, 0x0) inotify_init1(0x800) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/02/28 10:37:22 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) 2018/02/28 10:37:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000002000), &(0x7f0000013ffc)) 2018/02/28 10:37:22 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0xa0) r1 = creat(&(0x7f0000ddb000)='./control/file0\x00', 0x0) write$selinux_load(r1, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "521970f89582b021de35d53b1b59f17e98211cb8813392949af0ec17d00b3d29904423ba74dc528779febe74f708688bddddb37a2e12c138d61c115d3a021fcca3a28106a2f3f8e5b1e42ff1f1fc311dd3436d987f6f79e12f36cd57cba517860a0298c987edfbf7106ea46ae0a516e8eb7b79879efeca45ceb9061a982be4d55fb79bcdf25c28c278aa4a618fe6b034ea0bec92cf10378bc2f2"}, 0xaa) creat(&(0x7f0000fcc000)='./control/file0\x00', 0x0) 2018/02/28 10:37:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) sendfile64(r0, r0, &(0x7f0000000300), 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340)=0x3, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000012ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) process_vm_writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000000100)=""/153, 0x99}], 0x2, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/155, 0x9b}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) prctl$setendian(0x14, 0x1) [ 178.390738] audit_printk_skb: 3 callbacks suppressed [ 178.406168] audit: type=1400 audit(1519814242.564:14): avc: denied { create } for pid=6267 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/28 10:37:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) rt_sigreturn() 2018/02/28 10:37:22 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x101, 0x8001, 0x71159b2, 0x3, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x64000, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000000)) 2018/02/28 10:37:22 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, r0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001340)={&(0x7f0000bcc000/0x1000)=nil, 0x1000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000001400)=ANY=[@ANYBLOB="02001faabbe9ed34c4015cbee300004f6e79000000000000002000eadd97bac0eb1ae3fdad3582c753fb6bd585f7b49ee3b0d8bc53388f7c0abc015d450f0ec83e767ac9b21449ecf5bceaaa3656bae95ed55fdc6473db7cb8888ab5"]) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001280)={'eql\x00', @ifru_flags=0x800}) sendmsg$unix(r2, &(0x7f0000001300)={&(0x7f00000013c0)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="df8e40937f78c1ebe89ea4bb5150a7986e134d38ca2ae340e03f341e196ea5b4e195d64ff050d0b0722a7b68b223e0ae04a1b6ff77aa18132018df5966aec0078edee67e2d2d9433672c05b6592047e4924f6b7835434e448342a58f00dec61d5d278d6c9dc34e57fc355213b547f0ebc1c0c04e45eac20a293ae037673e9ac8467746a5f2c87a813ed0c59ffe2f757ec74ff721fa5c34498ed4ba83fed39efd14ba13af02b5588006ae620a2a1e97392ed5b47dd82f38ab85130bacd7c733fcfaf84b0e91f0693648c6f0bf425297b44d79e80035edb02f0dbe81f311df3b6d3858bef5b81f1084a695b6d027d56d1a40ac0f858d41", 0xf6}, {&(0x7f0000001180)="716fe5e058c34eb31a1742d9b306b3e467416e83816f2d45d944b2897ab8ae3537282a161d182eea19597984e6a54057040353bbef8e38e3d30b6130779cb69bb2f1be29d9b5dcd25fd608608496b96274e1ae20e8159043cb85e1942c051d1a7745f1958e65942a05b2126dd67f0adaafdf94c7dc137166958594a6e3ee71855d54a115afce051b4a5dce64f5b51d5e9a704c6589e567dd032c082826b6f7a959a60a52939825381e3d579d21aaaa5b0f3ed88e904473a7b7a5783715a2d77e1d43ed5378716cf18de9779da750d44603f4050088f56a6cddf4b85dbf84dedee962065af0eeab61", 0xe8}, {&(0x7f0000001480)="e42499aa253a051caeae01048a666c72b02722c1da2de79bcad43be18ee9d63e9c40eab17a1cc5b5c3ff6ca351e377335b2d17716e2545f420a2556e09fe17fc5e9f5dff6a50f5e3b48b7a690a5cb2b03127a8afa96ad12d683cdcfe13006fc117a12e171265dc51dedbe456", 0x6c}], 0x4, 0x0, 0x0, 0x4040}, 0x20000000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x108000000) getsockopt(r1, 0x4, 0x1, &(0x7f0000000040)=""/61, &(0x7f00000012c0)=0xc5) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) 2018/02/28 10:37:22 executing program 6: r0 = gettid() sched_setaffinity(r0, 0xfffffffffffffe3d, &(0x7f00000000c0)) 2018/02/28 10:37:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) readahead(r0, 0x1f, 0x400) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) socketpair(0x20000000000007, 0x1, 0x5, &(0x7f0000000000)) r2 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffff13af, 0x20}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x8, 0x8000, 0x1f, 0x4, 0x5, 0x800, 0x0, r3}, 0x20) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x1c) 2018/02/28 10:37:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @loopback}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@empty, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x21e) 2018/02/28 10:37:22 executing program 7: r0 = memfd_create(&(0x7f0000000080)='procmd5sum]{bdev\x00', 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x98) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd1bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x132, 0x0) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x100000000000008) pipe2(&(0x7f0000000000), 0x84800) 2018/02/28 10:37:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eedffc)=0x8, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x10000}, 0xc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023ef9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/02/28 10:37:22 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0xfffffffffffffef2, 0x7ffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000a8c000), 0x0) 2018/02/28 10:37:22 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x800000000000001) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000073003004e0006a04f", 0x14, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/02/28 10:37:22 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000140)="68b6eaa32c1b27b175ac76296e8662f96b61664c2eb686fd6fdd37dd04c360771b57ce0a4a7e1077efc7b16d7490779d248f14d487667414b924d162eb4b2916dfbdb656b4b6dc62743bfb23e6c0a49c561c04f8a4aa17331ed411c7c430d189e04f98dc", 0x64}], 0x1, &(0x7f0000000440)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xe4, 0x14}, 0x850) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) socketpair(0xb, 0x7, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = signalfd4(r4, &(0x7f0000000040), 0x8, 0x800) unshare(0x400) sync_file_range(r5, 0x0, 0x0, 0x5) 2018/02/28 10:37:22 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000b9000)={&(0x7f0000d95000)={0x10}, 0xc, &(0x7f0000249000)={&(0x7f000046ef60)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) kexec_load(0x4, 0x2, &(0x7f0000000100)=[{&(0x7f0000000000)="0de917fac7d7c4a6512c7594cb110d5cc6cee248c536691741c4a2655849efd8e5ac58361ff0383ec0c21a1f5733794068a22b2e50c84916aef16a1acc54208ad98f24c626bb50ced57567b4f629e5a535275028dbf9c8c0f2b51d30f6cf87c7f9835172f002fa69aaccdfdac50000e8cb7f468901dbc5afaff75262f86bfc849f6335900098021b714c4549ff90aa3f87c176adefe1aada7ae6f86ca1364f8bed423ad23816", 0xa6, 0x2, 0x4c}, {&(0x7f00000000c0)="b399849901cfdb2061573d65ff4d80b363617e27bedcdd15fa6ab498bf24a16f417d43bc6c11dcab7d1efb3cff14b0d2aba4e32522cb2f5987a27c", 0x3b, 0x5}], 0x80000) 2018/02/28 10:37:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgroups(0x7, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x16}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x1}, 0x20) alarm(0x3) 2018/02/28 10:37:22 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x6, 0x6c}) ptrace$cont(0x20, r2, 0x100000000, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, {0xa, 0x4e24, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1000, [0xba8c, 0x10001, 0x1000, 0x200, 0x8, 0x7f, 0x1ffc0000000, 0x800]}, 0x5c) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:22 executing program 6: r0 = gettid() tkill(r0, 0x25) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/02/28 10:37:22 executing program 4: unshare(0x28020000) unshare(0x20004) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/02/28 10:37:22 executing program 2: rt_sigaction(0x11, &(0x7f0000748fe0)={0x7fff}, &(0x7f0000cd5000), 0x8, &(0x7f0000a72ff8)) times(&(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"f1877dc6304ead"}, 0x5}, [{"e466cdf10bddfe"}, {"7cbcb9e0226200"}, {"70ef78dc70fb4a"}, {"ab78dce782b1af"}, {"621dbdd8ca096f"}, {"ebd7ffe49317a4"}, {"f978c59dd1d14e"}, {"b0abad26bfb3f1"}]}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe002, r1, r2, 0x400, 0x20000) 2018/02/28 10:37:23 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="76626f786e657431f600", 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00030407fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/28 10:37:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x2400}, {r0, 0x1208}], 0x3, 0x7) setsockopt$inet6_int(r0, 0x29, 0x100000000000049, &(0x7f0000073000), 0x4) 2018/02/28 10:37:23 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x7, 0xfffffffffffffff9, 0x6, 0x1ff, 0x401, 0x40, 0x8001, 0x100000000, 0x20, 0x5}, 0xb) syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') 2018/02/28 10:37:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/igmp\x00') connect$netlink(r0, &(0x7f0000000040)=@kern={0x10}, 0xc) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x3) ioctl$KDDELIO(r0, 0x4b35, 0x7fff) 2018/02/28 10:37:23 executing program 2: ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f000003e000)={&(0x7f0000025ff8)=[0x0], 0x24}) r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x5) rt_sigsuspend(&(0x7f0000040ff8), 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/109) ioctl(r0, 0x707, &(0x7f000003e000)) 2018/02/28 10:37:23 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) time(&(0x7f0000000000)) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) getsockopt$bt_hci(r1, 0x0, 0x4504e2baabcdb6c2, &(0x7f0000000040)=""/178, &(0x7f0000000100)=0xb2) 2018/02/28 10:37:23 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40080) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0xf03eca6f6baf5114) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x18, &(0x7f0000000140)=""/80, &(0x7f00000001c0)=0x399) 2018/02/28 10:37:23 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) ftruncate(r0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)=""/123, &(0x7f0000000080)=0x7b) 2018/02/28 10:37:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x200000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0x2, 0x934, 0xff}) getsockname(r0, &(0x7f0000000040)=@can, &(0x7f0000000080)=0x10) accept4(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x80000) 2018/02/28 10:37:23 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0xfffffffffffffffc) 2018/02/28 10:37:23 executing program 0: getpgrp(0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x501000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x20, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='environ\x00') ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x561a, 0x9b, 0x428a, 0x6, 0x3f, 0x3, 0x6, 0xc6, 0x5, 0xfffffffffffffeff}) setns(r2, 0x80000000002) 2018/02/28 10:37:23 executing program 3: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000600)=0x2, 0x4) symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00003b7000)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}], 0x1, &(0x7f0000000200)=""/164, 0xa4}, 0x20) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000300)="1b84c7ad305a8a098a0e4e7e6acfd0a61e0e341f8c5bf84668cb5ea6141f9072509ffe67ac6b888f52f88eeebe3dbdbb091f53962e74bf13a8876670cd3bd895b71e88df8b47d0a7b16d8ff210ae49f000a542ee8467cc231466d559758c3cae70613bc4a9ecccfb139ad68a411af5ffeaf7d70fcb32e3e6f55ea5656c02160ae59d64871cb75d822aeff67ec4bd72f93183da2d7b7038d462bcb65f23ba62bbe2ebbba271a5695f0a31c2773e5b4f9772e9f3e574e5cf6c3d55a90f6a6a66b2a46daca9f8ea5d3f2fa42d30fc687477b33577579eb6dabaaf9c5250fc1ff5") 2018/02/28 10:37:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) readv(r0, &(0x7f00000004c0)=[], 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000500)) 2018/02/28 10:37:23 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:23 executing program 5: prctl$void(0x1007) 2018/02/28 10:37:23 executing program 6: r0 = socket(0x18, 0x0, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4202, 0x4) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x2000000) connect$unix(r0, &(0x7f0000006000)=ANY=[@ANYBLOB="0000380d23b51125cf288a2b00800000de5b"], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/28 10:37:23 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001080)={0x5, 0x8, 0xfff, 'queue0\x00', 0x6}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001f74)={0x0, 0x0, 0x0, 'queue1\x00'}) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) 2018/02/28 10:37:23 executing program 0: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r1, r1, r1) 2018/02/28 10:37:23 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) wait4(r2, &(0x7f0000000040), 0x8, &(0x7f0000000080)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10000017) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000841000)=0x9, 0x4) bind$netlink(r0, &(0x7f0000a2fff4)={0x10}, 0xc) 2018/02/28 10:37:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="d64ba5e4a5fcbccd24515fae870b8dcef0cdb5f1a0e259f0ce5c22fa8ac52a67c397216a89acc721b5f7ad4466df57f655d5070a827c8817319c00a1e825c820dd08f572f7c5b6572f0d5122e438b816c2b49fff9ce4694a98301a5e97c5f85b7a6aa5db5f3e6a2dd28e59bf", 0x6c, 0x4084, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000)="916b28a6835bf3830d5699b4daa90f36367a8efd5903ed7959b5aebe68c074f3a099ccebc1320c49051cf66ee5c99218cf0000000000000000000000000000", 0x3f, 0x8000, &(0x7f000057bff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f00000000c0)=0x5, 0x4) 2018/02/28 10:37:23 executing program 3: r0 = mq_open(&(0x7f0000000040)='/dev/input/event#\x00', 0x40, 0x4, &(0x7f0000000080)={0x3, 0x5, 0xffffffffffff3a3d, 0x3, 0x62e, 0xa5, 0x800000000000, 0x3}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) 2018/02/28 10:37:23 executing program 6: r0 = socket(0x10, 0x2, 0x0) socket$inet(0x2, 0xb, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) sendmsg$nl_crypto(r0, &(0x7f0000001240)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001200)={&(0x7f0000001100)=@alg={0xe8, 0x10, 0x10, 0x70bd27, 0x25dfdbfc, {{'ctr(camellia)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x100}]}, 0xe8}, 0x1, 0x0, 0x0, 0x2400c040}, 0x40) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={""/16, @ifru_mtu}) 2018/02/28 10:37:23 executing program 5: ioctl(0xffffffffffffffff, 0x2201, &(0x7f0000000000)) 2018/02/28 10:37:23 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000873000)={0x2, 0x4e20, @empty}, 0x10) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0xfffffffffffffe77, &(0x7f0000000080)=0x5) r1 = socket$inet_icmp(0x2, 0x2, 0x1) signalfd4(r1, &(0x7f0000000040)={0x1ff}, 0x8, 0x80800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="00ffffff0000000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000092160000000000000000000000000000000000000000000000000200000002004e2300000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e00800010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce8ec23196f50ada0040ef307bc964980e585f9270e8ee9236e556a9b47d108c2688d4e70c037cc52295a9c833ddfe42f269efc0"], 0x1a8) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000002ffc), &(0x7f00009b7000)=0xff2a) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 10:37:23 executing program 2: r0 = socket(0x2, 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x508d, 0x20001000, 0x400, 0x1, 0xafcf, 0x100000001, 0xfffffffffffffffc, 0x400, 0x2, 0x6}, 0x5) r1 = epoll_create1(0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/214, &(0x7f0000000100)=0xd6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000578ff4)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/41, &(0x7f00000002c0)=0x29) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x1ff, &(0x7f0000000180)=0x4) 2018/02/28 10:37:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000000202b388000000000000000000000000100006004b465979459f11c4c821847c"], 0x24}, 0x1}, 0x0) 2018/02/28 10:37:23 executing program 7: r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) tkill(r1, 0x2f) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x3, 0x0, 0x8e0, 0x2, 0x9, 0x9, 0x3ff}, 0x0) 2018/02/28 10:37:23 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/145) 2018/02/28 10:37:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480000) sendmsg$nfc_llcp(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x27, 0xff, 0xfffffffffffffffc, 0x3, 0x0, 0x0, "d21c242c8aa72677164a3caba4bd75214df22b741d690b5738466de1d55431df0e96e995cc05121544761fcf2e8add3d6b0125a9cbd364b790ef725323e73a", 0x7fffffff}, 0x58, &(0x7f0000000200)=[{&(0x7f00000000c0)="5ecc6513391bc05ef36a097900ae5a259b80a19edb00d90cf48d23a6fb514519012c68fbe2e1884c99bc47b8d0bb595fb6c22a184a8ab368a5e19770c06f66a7c9a0c317836577625bea16ccf10243c5fbb2e61e8a293d77ea1229b87ca4aa32360564e6065c1fa66674a7b567b2a66ffabd734f7c51355df8fc38c8df1c69046f5b2543833c64156c76dcf868129d5e48dc1aaa6b9e1d2872a1b430ac42d02f72340026621cae5bbfe72f7c7296be7b317c7305f702c6aa76a63f323ad2123da3ce2552a1a887", 0xc7}, {&(0x7f00000001c0)="c4d70dda2fc3643e75bd92b764a0469ca9b28af140c382e83d6483", 0x1b}], 0x2, &(0x7f0000000240)={0x4c, 0x18b, 0x100000001, "1b32d83924cf218a6fbc1603223cd89614cdee690e14088ae81662dbb3a775c7f10c8972f2c946f33813a2db8f693e775040bdee077f6a0c4f9472df4b8d"}, 0x4c, 0x20040001}, 0x800) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011fab)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000700d100737e", 0x24}], 0x1}, 0x0) 2018/02/28 10:37:23 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x100) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) umount2(&(0x7f0000000100)='./file0/file1/file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x40) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x200) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) r2 = open(&(0x7f0000ca5ff2)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f000076e000)=""/4096, 0x1000) 2018/02/28 10:37:23 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x3) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:23 executing program 4: r0 = inotify_init1(0x800) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = open(&(0x7f000005a000)='./file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0x40305828, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/02/28 10:37:23 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0x7f}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3, 0x7, 0x1, 0xfffffffffffffff9, 0x80, 0x8, 0x67, 0x8, 0x7, 0x417c, 0xbd, 0x2}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x3, 0x400, 0x0, 0x2, 0xffffffffffffeba1, 0xb1, 0x92c, 0x8, 0x8, 0x6}) 2018/02/28 10:37:23 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0xfffffffffffff031}, {0x200000000006, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/28 10:37:23 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000000c0)=r1) mq_unlink(&(0x7f0000ce0000)='.GPL[procself{+mime_type{\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x5, 0x0, {0x3, 0x1, 0x4, 0x2, 0x8}}) 2018/02/28 10:37:23 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x10, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x10001, 0x7, 0x1, 0x49249249249272a, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/28 10:37:23 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='attr/sorea\ae\x00\x00\x00\x00') exit(0xfe48) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000240)={0x5, 0x0, 0x400, 0x8, 0x7, 0x856}) preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) r4 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="589700d5276ddcd22ab6576b635e639834fe044eda66a7890090861bb735302f145030aee6e1174447fd04a513a3bf0124e7ac062381139edce27bc0831b109fc0edf6530899757074186fa3e573086e3afeba99a640a032c226e180e5b5a35636", 0x61, 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) sendto$packet(r1, &(0x7f00000002c0)="719254f0eeac29404982cdaaa7c79acb320e9b04cda5f6ee7cee2cc44af8c4d9a3bf7bf0939ab69dcc1973d4698e4526fa5542476d7275f075a2fe9388e41d69e6c49e97460e434722f363e89a53b4d7e9b967b4e21d4daf9ef4561f7c4daa5a21993827d9d79a38857bba74c0ccd8af64ee6237e65162eabfbab7bba51e89ba2cc225db98b17e85ac735bb34b308099dd3bd14de2636071a3d9029c0c726d9c9d0f2b55453662d8c484b632078572b22c79ab56ac65a6a1ffa0f050522129", 0xbf, 0x404c080, &(0x7f0000000380)={0x11, 0x0, r2, 0x1, 0x8, 0x6, @random="8524e2c14395"}, 0x14) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000440)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/28 10:37:23 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2080, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x15}, @empty]}, 0x20) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000100)=""/171, &(0x7f00000001c0)=0xab) 2018/02/28 10:37:23 executing program 2: getpgid(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) arch_prctl(0x1001, &(0x7f0000000080)="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") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) socket$inet(0x2, 0x80807, 0x2) r2 = syz_open_procfs(r1, &(0x7f0000000240)="17a900008432d826f6941e02ab737abf879db15a10544e10a01a6c54aceec4c4f7411cccabfbc92e7b30e96b7f3435e9299e3219f55f3821fef4a06557cc32f410d166081931257d85815b735258037cbc3d464d208c816dfc1ada7819fa452ae82a9285d505b3e6464099504c4d5d6d78113315d0eb3821849598dde2be0d512925d12f98d1062b1dde85701bbf") getdents64(r2, &(0x7f00005aafbc)=""/68, 0x5e) 2018/02/28 10:37:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[{0xc}], 0xc}}], 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x90) 2018/02/28 10:37:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0xec4, 0x4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x80, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffd43) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2100, 0x0) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x8, 0x6, "d840055ea548", 0x732c}, 0x10) sched_yield() 2018/02/28 10:37:23 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00004f0ff6)='./control\x00', 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r1 = socket$unix(0x1, 0x7, 0x0) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0xe81, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x101080, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000016ff8)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) pivot_root(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') 2018/02/28 10:37:23 executing program 7: r0 = socket(0x2, 0x20000000000001, 0x200400000) sendfile(r0, r0, &(0x7f0000000000), 0xd2) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x3d4) 2018/02/28 10:37:23 executing program 5: madvise(&(0x7f0000b7f000/0x4000)=nil, 0x4000, 0xc) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/28 10:37:23 executing program 6: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) fadvise64(r0, 0x0, 0x3, 0x3) open(&(0x7f0000000000)='./file0\x00', 0x400801, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x402c542d, &(0x7f0000d26ffc)) 2018/02/28 10:37:23 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x2000000000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000040)="eb"}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x56f, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, 0x8) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) 2018/02/28 10:37:23 executing program 5: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x4f0) 2018/02/28 10:37:23 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:23 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000400)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x3, 0x4e20, 0x5, 0x0, 0x20, 0xa0, 0x32, r1, r2}, {0xa5ff, 0x8b, 0x62, 0x3, 0x8, 0x7, 0x0, 0x8}, {0x7, 0x9, 0x4, 0x7}, 0xfffffffffffffffc, 0x6e6bb1, 0x0, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x0, 0x3, 0x3, 0x1, 0x8, 0x8}}, 0xe8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000380)="5fecb56456830e713f1738aad5fe660be7c9e03fa34e1c321364d3d275a5a4e1d357fd5cce430d79dcd1cc460b80f1e4d8e03e0d35de4ab4d770582e26e80ec744ed3fb0a13564b277b3e150311f752eb2248fa46868811011e0fbbe7d946a48fe7023cb92b1560e066db7", 0x6b) open(&(0x7f0000000440)='./file0\x00', 0x0, 0x184) shutdown(r0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x10001, 0x4e24, 0x1, 0x0, 0xa0, 0x0, 0x87, r1, r2}, {0x9, 0xd08e, 0x9, 0x4, 0x9, 0x4, 0x4, 0x6}, {0xf353, 0xffff, 0x6, 0x7000000000000}, 0x101, 0x0, 0x2, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2}, 0xa, @in=@empty, 0x3500, 0x6, 0x2, 0x9, 0x6, 0x0, 0x2e1}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b74000)={0x0, &(0x7f00003cffc8)=[]}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/28 10:37:23 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040)=0x2, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0x3ff, 0x8, 0xfffffffffffffffa, 0x8}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x101}, 0xfffffffffffffdb6) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/02/28 10:37:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x204000, 0x0) read(r0, &(0x7f00000fefde)=""/34, 0x22) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvfrom$unix(r0, &(0x7f000020e000)=""/208, 0xd0, 0x0, &(0x7f0000a47000)=@abs, 0x8) write(r1, &(0x7f0000d8b000), 0x0) 2018/02/28 10:37:23 executing program 5: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x10, 0x20, 0x70bd28, 0x25dfdbfc, {0x1c}, [@typed={0x14, 0x6b, @str='{]mime_type\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[]}}], 0x2, 0x0) 2018/02/28 10:37:23 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40001, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/121, 0x79) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000000140)='./file0\x00', 0x80000000002805, 0x0) 2018/02/28 10:37:23 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000400)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x3, 0x4e20, 0x5, 0x0, 0x20, 0xa0, 0x32, r1, r2}, {0xa5ff, 0x8b, 0x62, 0x3, 0x8, 0x7, 0x0, 0x8}, {0x7, 0x9, 0x4, 0x7}, 0xfffffffffffffffc, 0x6e6bb1, 0x0, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x0, 0x3, 0x3, 0x1, 0x8, 0x8}}, 0xe8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000380)="5fecb56456830e713f1738aad5fe660be7c9e03fa34e1c321364d3d275a5a4e1d357fd5cce430d79dcd1cc460b80f1e4d8e03e0d35de4ab4d770582e26e80ec744ed3fb0a13564b277b3e150311f752eb2248fa46868811011e0fbbe7d946a48fe7023cb92b1560e066db7", 0x6b) open(&(0x7f0000000440)='./file0\x00', 0x0, 0x184) shutdown(r0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x10001, 0x4e24, 0x1, 0x0, 0xa0, 0x0, 0x87, r1, r2}, {0x9, 0xd08e, 0x9, 0x4, 0x9, 0x4, 0x4, 0x6}, {0xf353, 0xffff, 0x6, 0x7000000000000}, 0x101, 0x0, 0x2, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2}, 0xa, @in=@empty, 0x3500, 0x6, 0x2, 0x9, 0x6, 0x0, 0x2e1}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b74000)={0x0, &(0x7f00003cffc8)=[]}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/28 10:37:23 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0) 2018/02/28 10:37:23 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'bcsh0\x00', 0x6}) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) sendto$llc(r2, &(0x7f0000000000)="f1891d30deda1ea900fe6037ab61cf5ada503f3bd08c2e52933dcf01a985c7d1d7620398a0b6f94d54d0313656304642094db4c2d929c895d79dfaaa86e4d4032af39f56b65ebf515f2e37eb5a6a1a3a4091ba3adef596b9fa68eebc36d0d0099c1fdb219df79e79d318a7767bfa4c7e20b16696581278a0fe063fc475c7", 0x7e, 0x8000, &(0x7f0000000080)={0x1a, 0x9, 0x1f, 0x4, 0x200, 0xfffffffffffffffc, @random="d33563a823f5"}, 0x10) renameat2(r1, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:23 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r1, 0x0) 2018/02/28 10:37:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x11) 2018/02/28 10:37:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/24, 0x18) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) write$selinux_create(r0, &(0x7f0000000180)=@objname={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x38, 0x20, './file0\x00'}, 0x3b) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x80000000, 0x26b}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x10000000}) 2018/02/28 10:37:23 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x82, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000240)=""/145, &(0x7f0000000000)=0x91) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @empty}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/02/28 10:37:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000951ff8)={0x2, r1}) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x91, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/02/28 10:37:23 executing program 0: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000040)) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@routing={0x7f, 0x6, 0x2, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}]}, 0x38) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x10000}}}, 0x101, 0x3, 0x2, "bdf09d20e3b5ea066483d0d3c35487a2e6a8945e7d41b8e1fa38ded85b072b82199c6ff35e532bbedb32a1e149df76cb9a1d20f8cb9168a7ac642be57646af95d8d3924bbd3e37e9167145b4a5b4e167"}, 0x160) 2018/02/28 10:37:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02a778cb9e0000000000dc22d86f8e0dfbfc1a648be000b4000000000000030006000000000002004e207f777721e55ea1820ffa00000000000000000000000002000100000000000000fb0200000000030005000000000002004e20e000"], 0x50}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/29) r3 = fcntl$dupfd(r0, 0x406, r0) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x2, 0x7fffffff, 0x0, 0x3ff, 0x10000, @empty}, 0x10) 2018/02/28 10:37:23 executing program 5: truncate(&(0x7f0000000000)='./file0\x00', 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0xe27}) 2018/02/28 10:37:23 executing program 3: getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = geteuid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0xb000, r2, r3, 0x9, 0x7, 0xc40) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8100, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000180)=0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000240)=0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x3fd, 0xad29, 0x1}, &(0x7f0000000200)=0x10) 2018/02/28 10:37:23 executing program 2: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f00000000c0)='./control\x00', &(0x7f0000000080)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 10:37:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) 2018/02/28 10:37:23 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200001) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) 2018/02/28 10:37:23 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/02/28 10:37:23 executing program 6: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000000c0)=ANY=[]) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/186) 2018/02/28 10:37:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) dup2(r2, r0) close(r1) pwrite64(r1, &(0x7f0000000000)="7ffd798ebe94b5f618ed2ee6b91c706950fa8d1fff183b95e8801b36e00ba268a544fc2e9c8be1829123a5c2e90cfeda0d97afd61bf7a547765e2cc598453eefcacbcc2beb539ca0fd0cc56961c3c06f920427a81f11d538b5228917ee74e0dba0f2e11727d43f5962d7620f9739c720ea6e31fd9451a8bd103e1ddb989317e3989d1a167ba42aaafed862c95187276836a2f1dc5a1be6d2bb38f86c1f038408c9e937b3ad7c937d5b890e2185f9aa98e714253dbebd3bf6e42d2d46c02060070a0027c8b6e7775ce0bb95cdb1bb9debd00ed6bd482c9a92aaa5182f43b0040eef83166053de0f950924dd1b", 0xec, 0x0) 2018/02/28 10:37:23 executing program 4: timer_create(0x5, &(0x7f00000001c0)={0x0, 0x3d, 0x7, @thr={&(0x7f0000000000)="00f197d6980afca4cc48256e3f162aba9be6c5e398d553d21ab2b603c06da4f70fa04b8945b09b69e4cd223a8c8e538b0aa451bbe981deec2aeb6a844f05a82fd1169ab1d99a20035a22a1cc8d6aaa18e6fc74ee5da1f75ff89dab2848dc806e3c09db7044f02c6f97a1da8304e7396136d065cbaaf4f723a57393a29c928a414e2054b23059c0441c74f3af12d1289db9b390cdfb7e3bd0dc0135348bea91799c4029494368639f7ed23bc4f04fa0b95d09b7dac1c96aba24b1681b8dcc6e77049b75fbe09a817a37646bf744ef0a242da3eaaab56b3db140baa8ea38ec99d174ef70014792d794", &(0x7f0000000100)="141ab767da2fd178d48117129939991469784eb835f1071b2eaa4735aa37e3706bce23bec7d258ae7f2e416666333af3d1761e33984ba9b5e9564e74999ae13dc15dcf5d37248b8c75a1aeecd666a7f8dc015ac067949069499a7817ada1c0c7c62d20db2f7e7d16ba57da5c71d6bd03e1af18f46e942164a6ead25131a7b7a4e0e988f193c31f595a28dbc3d95cab477b"}}, &(0x7f0000000240)) setpgid(0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x80000001}, 0x8) 2018/02/28 10:37:23 executing program 7: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f000064bff8)='./file0\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f00001ec000)='..') utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x101, 0x6}) truncate(&(0x7f0000e80ffe)='..', 0x0) 2018/02/28 10:37:24 executing program 5: remap_file_pages(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2, 0x0, 0x0) acct(0x0) 2018/02/28 10:37:24 executing program 4: r0 = gettid() setpriority(0x0, r0, 0x75b3062e) ioprio_set$pid(0x2, r0, 0x0) 2018/02/28 10:37:24 executing program 2: prctl$getreaper(0x2a, &(0x7f0000ab7000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8000, 0xe0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x8, 0x204, 0x8000, 0x3, 0x6, 0xfffffffffffffffe, 0x3ff, r1}, 0x20) 2018/02/28 10:37:24 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:24 executing program 3: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x1, 0x286000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000300)={0x5, 0x7, 0x2, 0x0, 0xe}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r1, r3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000380)=0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/28 10:37:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000436ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x280, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000080)=0x9) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x403) memfd_create(&(0x7f0000000000)="6e6f646576a476626f786e6574302c6574683000", 0x3) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/02/28 10:37:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0xffffffff80000000) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000024bffc), &(0x7f0000ff0000)=0x4) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x4, 0x7, 0x8, 0x9}]}) 2018/02/28 10:37:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000fb6000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b70ff0)={0x0, r1/1000+30000}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b3aff0), &(0x7f000096fffc)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x402201, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 10:37:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000009cfc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f00000004c0)=@ipx, 0x10, &(0x7f0000000840)=[], 0x0, &(0x7f0000000880)=""/117, 0x75}}], 0x1, 0x0, &(0x7f00000057c0)) close(r1) 2018/02/28 10:37:24 executing program 7: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f7461099624") r2 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000200)={{}, 'port1\x00'}) 2018/02/28 10:37:24 executing program 0: unshare(0x400) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x9}, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x80) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/38) 2018/02/28 10:37:24 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000000)={{0x3, 0xfffffffffffffffb}, 'port0\x00', 0x1, 0x800, 0x401, 0xff, 0x5, 0xd3c, 0x9, 0x0, 0x1, 0x2}) r2 = getpgrp(r0) process_vm_writev(r2, &(0x7f0000002600)=[{&(0x7f0000000500)=""/4096}, {&(0x7f0000001500)=""/4096, 0x3d6}, {&(0x7f0000002500)=""/232}], 0x3, &(0x7f0000003840)=[{&(0x7f0000002640)=""/35}, {&(0x7f0000002680)=""/191}, {&(0x7f0000002740)=""/4096}, {&(0x7f0000003740)=""/104}, {&(0x7f00000037c0)=""/75}], 0x2000033f, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockname$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000300)=0x1c) [ 179.988497] mmap: syz-executor5 (6613) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/28 10:37:24 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0xffffffffffffffff, 0xc944) r3 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='em1\x00', 0xfffffffffffffff9) mq_open(&(0x7f0000000180)='em1\x00', 0x2, 0x40, &(0x7f00000001c0)={0x79, 0xffffffffffff0000, 0x400, 0xfffffffffffffff7, 0x0, 0x9, 0x9, 0x3}) keyctl$describe(0x6, r3, &(0x7f0000000100)=""/69, 0x45) exit_group(0x7a9f) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x200000000004e20, @rand_addr}, 0x3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) socket$inet(0x2, 0x6, 0x4) tee(r1, r2, 0xffffffff, 0x8) fcntl$notify(r1, 0x402, 0x10) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x2000000004e20, @multicast2=0xe0000002}, 0x10) 2018/02/28 10:37:24 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x1, 0x74, &(0x7f0000000100)="be245dc1cff001000b09b7be4e027f514da64ea5d855c690d11a7905058301faef12aeb974cae58801e4033c664a22403ae928978edd5c1f704fd876ced42606582b2bce23ec5489a3395f9454e6cb34a9046fefcc030f20e90f308bf61b7d48b80feca1f204ae9c44ca1daef26bf3ce9778af92"}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x6}) 2018/02/28 10:37:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) unshare(0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00000011c0)={0x80000001, 0x10001, 0x5, 0x1000, &(0x7f0000000000)=""/4096, 0x87, &(0x7f0000001000)=""/135, 0xf2, &(0x7f00000010c0)=""/242}) 2018/02/28 10:37:24 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x202, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={"e4316f42b41e234899d8d8c881386b72", {0x4, 0x8, 0x7fff, "c70059179dbc", 0xe3b2}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_dump={0x7e, 0x9, 0x1f, 0x82, "583447f5b420ad9e0f64dc98f0ddcf420f60c99040f5e98c3766a4c777e7eb7f7b912937063483fe12b3109f245669f0f53b313e3a6e01a50274dbcdb92796bcf027d7c0c9798dd4699492c105dfba7c50736a7b30c9ca7ccfaefc3639ba381d90dcb2a7f99922b7d10fddde37aee6368172142af5486169cf16ea3c8b269b8bcd85"}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) 2018/02/28 10:37:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x2084) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x1) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000005e0008032cce7000fedbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000300)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000240)) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x7}, 0x8) close(r0) 2018/02/28 10:37:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000040)={r1}) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r0, &(0x7f0000000080)=""/36, 0x24) 2018/02/28 10:37:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='romfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x5, 0x8001, 0x7933, 0x32, 0x2}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x24d) unshare(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000700)={'syzkaller0\x00', @ifru_flags=0xc402}) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000340)=0xe8) r5 = getegid() syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x3000, r4, r5, 0x9, 0x3, 0x2002000) setns(r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000000940)) ioctl$TCGETA(r6, 0x5405, &(0x7f00000003c0)) r7 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r7, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/02/28 10:37:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000044c000)='net/fib_trie\x00') creat(&(0x7f0000000000)='./file0\x00', 0x32) sendfile(r0, r0, &(0x7f00005a2000)=0x1fffd, 0x2) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f0000000040)=0xc) 2018/02/28 10:37:24 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400000, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000007c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000200)={0x568, 0x14, 0x2, 0x100, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x9}, [@generic="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", @nested={0x1e4, 0x69, [@generic="6cd1c3bc70a59f", @generic="283c00a0d34cbe5b6a0ad0664cd78f2994a6853c58017f10c35ce02295805ba470d7d44573bf772da8e41cdeef42", @generic="0b3b31f05990555f8e59bf643e96b359c004891acb77fe8e51752fd90b928dafddd4b606cfdcc7369f843dfb9285e6dbe50796d81bb5943530c5f7b92732b9633ccaab49e2f7f88636d583dd6e7cd4dd3df744c84f85ed8bedabbdbe6827121b9a35d0c936abd3eb56c5d741dcaf05c6de00fd340e8cf7999d81ed9ccde6d198c2b9f3781fcd8adb6a2e8aca41763b7d46137bbcda7b5a32e4727b6267eae5900385c4eb1302bf2bbc5c2a41b6f0a2e0f6318b9904bbce084e76b96354da43189941487319f858f0", @typed={0xc, 0x5, @fd=r2}, @generic="d4b704dada2fb05fde97a9a3db24ee1b0d8cb13b4bfb739be85cd7f34b02a3500ba38ea3b3ced85e769656fd68421c12dafeac466e5864d5827b5015bd3965008e3ef1687f36900e5b51fc7cc9cba7f006fe78d7cc5de75e5d47a03d065a506a5824d7b0eef9ea47fcc75864a0d9e40c8a09baa15cad1d6aa93aa88fb1bccb1d2fa2f8299766ec69a6b3d62e5116a15e419e3fd9c50252d105b6c7bf08bde4100bf34d95efee91ed143e3f799c5144f9bf4cdf412aecd27c376f3dfaa1b2334eec0d7b1e2f7878b9d2a6e69547b1c8b1a9286e18"]}, @generic="55354bdfb2188b75ecd8aa1ecec03e0e778e6f194e68ee5a2b9d576bf99bb41e61bc2877bf562036b2998bd600e6c7a424388a0e7333c0d7f8722b21595fb322b13a102a54e5645437b4ad435d93588c38aa3eb0a2bfae2004a41866b03afac0b03838d9abf6d71311a0b080e17f795fd0a64537c0bb5d1b522fb67af20852834e69c65bcce316a336199aa4fd14255e676f20a480609cdbac0ec9fcacf562b86174a5ac74438f1c12c55215f6d24c06adbf09c9014e15", @typed={0x40, 0x2f, @binary="044c5d2b2133ebf07b138fccd22f983c564cfc044f69f7e7d9552bc70a4682496e0471557976b22289a9ec73cfc975bda6137e7f21"}, @typed={0xc, 0x19, @pid=r0}, @nested={0x2c, 0x76, [@typed={0x10, 0x78, @u64=0x40}, @typed={0x8, 0x32}, @typed={0x10, 0x21, @u64=0x1}]}, @nested={0xa8, 0x58, [@generic="207f6a6f80ef9628c1dd022ea71d4ac6257066cd877f271a45d995a474e92d5c4706b28d275c2302fa48bdb2a8f9ad13b90928eac30b4e9ba38df98e8ab369a65fd17b20e1bfe831f00a34915522b9b161e6126a36f1d132b0c2cad5f0f888c047c34714ef8303ece74f9c6caf7bcec02ff7cba314b660a1f7117299834f37228929101e863ab41689a0c2f2e13342c08eb464b2ce17051b283164c84870772a2f"]}, @generic="5da64d6fa78dcf97c84e150f070ddaae0ede556203806dc3e5560ade79031d4d57cf499c50521bf3e2d94f616eb07d8ce5a8f3645b8f039d88a63cebb61af1e0ab616d6a73194034770e5de261d8aea1a8eb80fe7b8ddc774411be910c5c299233587e6e4ebb68340062f45c74c665ffb632b847d2ea4c1b7f", @nested={0x18, 0x3c, [@generic="f3eff86465b3f7a4ebb71f01f515b74fa051b3b6"]}, @typed={0xc, 0x74, @uid=r3}]}, 0x568}, 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000880)) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000800), &(0x7f0000000840)=0x4) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/02/28 10:37:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/02/28 10:37:24 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/28 10:37:24 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:24 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000c67000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5ee3a142) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x5, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e22, @rand_addr=0xfff}, 0x300, 0x6, 0x8, 0x59, 0x8000, &(0x7f00000000c0)='bridge0\x00', 0x7ff, 0x3}) futex(&(0x7f000000cffc), 0x800000000000005, 0x0, &(0x7f000018fff0), &(0x7f000074e000), 0x0) 2018/02/28 10:37:24 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) 2018/02/28 10:37:24 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fchdir(r0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd7fe0)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x22000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f0000000000)=0xc0, 0x4) 2018/02/28 10:37:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x6198, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/02/28 10:37:24 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040), 0x4) r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x200000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) ioctl$KDSETMODE(r1, 0x4b3a, 0x4000000000000) 2018/02/28 10:37:24 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0)=[], 0x2ab, &(0x7f0000f69000)=""/8, 0xfffffffffffffcc1}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001480)=[{&(0x7f00000013c0)="03937b1ba61b72089c6394837b1d", 0xe}], 0x1}, 0x0) 2018/02/28 10:37:24 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x15) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getneigh={0x14, 0x1e, 0x600, 0x70bd2a, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x2400c840}, 0x4) recvmmsg(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d603b60157c90000000000bcbbbb0c0d5edec62278e830677114554a960705a8a2a900512e37ed9faee6d34130b4b339cb2d4c675629d576cf1dbc1d4d573f15df6a0eb9f5b13f2cbcf5d0bc1091f4db218f8c8f2a31b71563447a92d3afdd4282fdf46f820d1c1067220cf060ac3973bf32fada4fa0b16f40cc832b4053fc586a"], 0x60, &(0x7f0000000e40)=[], 0x0, &(0x7f0000000ec0)=""/123, 0x7b}}], 0x1, 0x0, &(0x7f0000000f40)={0x77359400}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000180)=0x6, 0x8) r5 = dup2(r1, r2) tkill(r0, 0x15) poll(&(0x7f0000000100)=[{r1}, {r1, 0x1201}, {r2}, {r5, 0x4}, {r1, 0x200}], 0x5, 0x8000) 2018/02/28 10:37:24 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x10) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000140)='./control\x00', 0x82800, 0x40) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:24 executing program 4: seccomp(0xa1b4f463fd91c562, 0x0, &(0x7f0000000040)={0x2000000000000045, &(0x7f0000000080)=[{0x800, 0x0, 0x1, 0xbc33}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000100)=0xc) 2018/02/28 10:37:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000adeff8)=[{&(0x7f0000d31000)="29000000200019fb01440010000000060200001615de00f1ffffff040d001000000000000005000008", 0x29}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x0, 0x6, 0xff, 0x7, 0x20, 0x1f}) memfd_create(&(0x7f0000000100)='\x00', 0x0) 2018/02/28 10:37:24 executing program 5: r0 = socket(0x200000000011, 0x2, 0x9c) fcntl$setpipe(r0, 0x407, 0x3) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x40000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x7f0e7397, 0x4, 0x330, 0x3, @tick=0xb3bd, {0x4, 0x9}, {0x9, 0x1}, @note={0x8, 0x3, 0x80000001, 0x10000, 0xb471}}, {0x3, 0x0, 0x40800000, 0xdcee, @tick=0x1, {0x3ffc000}, {0x80000001, 0x100000000}, @raw8={"57bf44bb50810c6f61861b4a"}}, {0x80000000, 0xe9, 0x101, 0xffffffff, @tick, {0x3f, 0x5}, {0x401, 0x8}, @addr={0x7, 0x6}}, {0x4, 0x9, 0x6, 0x4, @time={r2, r3+30000000}, {0x5, 0x7fffffff}, {0x3, 0x7}, @quote={{0x3, 0x6}, 0xca7, &(0x7f00000000c0)={0x6a8f0244, 0x5, 0x4, 0x2, @time={0x77359400}, {0x8d7}, {0x2}, @queue={0x8, {0x6, 0x5}}}}}, {0x0, 0x400, 0x80000001, 0xc0, @time={0x77359400}, {0x7, 0x2}, {0x2a}, @note={0x62e3, 0x0, 0x40, 0x1ff}}, {0x7, 0x4, 0x4, 0x7f, @tick=0x3b, {0xffffffff, 0x8}, {0x4, 0xfc00000000000000}, @quote={{0x4, 0x8b5}}}], 0xa8) write(r0, &(0x7f0000000000)="2400000025007f00000000030c007701000000ff0100000000000400fffffaffffe8ff10", 0x24) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0x800, 0x3, 'client0\x00', 0xffffffff80000000, "8d1d86d423dcd3d1", "a6e79079287592333a724e05ae7d560294f16bcf1f769d945dfc2525dc77d3d8", 0xfff, 0x9}) 2018/02/28 10:37:24 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tkill(r1, 0x0) 2018/02/28 10:37:24 executing program 1: mkdir(&(0x7f0000226000)='./file0\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xfffffffffffff9da}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xe0}, 0x8) chdir(&(0x7f0000000240)='./file0\x00') mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x12012, r0, 0x0) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000580)={0x2, r2}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000140)=0x800) rmdir(&(0x7f0000000380)='./control/file0\x00') stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000004c0)="d5d783d7188a47395a2bad9600686241c073a9848da15721dbc527ccb279c6821f69f8cff9eccece919e83fb541ed1e3f68641ec59449e9c509c31ff1c9e58efa7d5f05b44299eb367448ce67a260aa29bfa9eb48ca1472a9cbae7f36132ad3effd487a61a3b572728a97bdb3bc0d3f9c5f2428df544151766a308a42adf8aeb307675211bdf723fd5585eea5b3063fe7e7c46") stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000280)='./control/file0\x00', r3, r4) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r5 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x8) unlinkat(r5, &(0x7f0000000340)='./control/file0\x00', 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000000)=""/240) renameat2(r0, &(0x7f000001dff6)='./control\x00', r5, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:24 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dfff1)='/dev/sequencer\x00', 0x1003, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/28 10:37:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000004400)=[{{&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f00000025c0)=[{&(0x7f0000000040)=""/248, 0xf8}, {&(0x7f0000000140)=""/241, 0xf1}, {&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/168, 0xa8}, {&(0x7f0000001500)=""/150, 0x96}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x100000001}, 0x6}, {{&(0x7f0000002600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000002b80)=[{&(0x7f0000002640)=""/90, 0x5a}, {&(0x7f00000026c0)=""/146, 0x92}, {&(0x7f0000002780)=""/18, 0x12}, {&(0x7f00000027c0)=""/186, 0xba}, {&(0x7f0000002880)=""/250, 0xfa}, {&(0x7f0000002980)=""/248, 0xf8}, {&(0x7f0000002a80)=""/214, 0xd6}], 0x7, &(0x7f0000002bc0)=""/163, 0xa3, 0x1}, 0x5}, {{&(0x7f0000002c80)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000003e80)=[{&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/244, 0xf4}, {&(0x7f0000003dc0)=""/13, 0xd}, {&(0x7f0000003e00)=""/89, 0x59}], 0x4, &(0x7f0000003ec0)=""/234, 0xea, 0x6}, 0x1f}, {{&(0x7f0000003fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f00000040c0)=[{&(0x7f0000004000)=""/181, 0xb5}], 0x1, &(0x7f0000004100)=""/124, 0x7c, 0x9}, 0x9}, {{&(0x7f0000004180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000004240)=[{&(0x7f00000041c0)=""/78, 0x4e}], 0x1, &(0x7f0000004280)=""/70, 0x46, 0xffffffffffff8000}, 0x1ff}, {{0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/130, 0x82}], 0x1, 0x0, 0x0, 0xba}, 0x7fffffff}], 0x6, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000044c0)={0x0, 0xc7, "5a662e16a2e1650a3cdde569491ade39f65bea376e4f4fce055240f17a9aef19b3ce54e5e1aea153595083544b2fcc964be85599672e5684e1ef2cf258b4155387a47fa8e2bd6dcde42a1e596431f1bbe4754e20b140585691686068781e61fcdc6e965a8b24175a0c5a4fca80ad0be9b4e75a99a2815f40a14621a8370f34369741868952bafdbe560faaee3346c6ef268c3d616bc1b46da6bef84c85294dafe961f23d6124faa77eb0d095ab578000b06a75683d7349109395329d420bc3caf580dbcbdb2a6b"}, &(0x7f00000045c0)=0xcf) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000004700)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004600)={r3, @in6={{0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x2, 0x9, 0x0, 0xc13}, &(0x7f00000046c0)=0xa0) sendmsg$key(r0, &(0x7f0000bdc000)={0x0, 0x0, &(0x7f0000004740)={&(0x7f0000f85f10)=ANY=[@ANYBLOB="0203000003000000ffff06ffffffffff0100180000000000"], 0x18}, 0x1}, 0x0) 2018/02/28 10:37:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000efdc)="240000002800030007fffd946fa283b70a00004003000000031d85680000000000000008", 0x24}], 0x1}, 0x0) mq_unlink(&(0x7f0000000040)='GPL&wlan0}(lo.selinux}md5sum\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x6}}, 0x3, 0x8}, &(0x7f0000000200)=0x98) 2018/02/28 10:37:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x200000000000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x1e, &(0x7f0000000040)="eb"}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x402841, 0x182) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x6ad8fcfc, 0x100000, 0x6400, 0x4, 0x2, 0x4, 0x370, 0x9, 0x4, 0x5}, 0x10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x800, 0x1, 0x4, 0xe37, 0x59c, 0x1}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7, 0x17, 0x1a, 0x0, "c61a8022849d067655fd4977f468218d382799ef23ebd28bac42f6b917d648b6cd85db64ff289a83447d4ad2f4d27eff871f97056468c40a97a924b336ffb1a4", "356b24c18cd7d1a8db5fc3a9b1f01f08a048315a23d0c3f74ce4095c167098f4", [0x9, 0xffffffff]}) 2018/02/28 10:37:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008cdf1d)="0e", 0x1, 0x8040, &(0x7f0000a46000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10800, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000180)=""/40, &(0x7f00000001c0)=0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0x4, 0x8, 0x9b6b, 0x80}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x80, 0x7fffffff, 0x1, 0x5, 0x4ae5}, 0x14) read(r0, &(0x7f000033bfce)=""/50, 0x32) close(r0) 2018/02/28 10:37:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x4, @random="34ee3b3f1bce", 'sit0\x00'}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80300, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x4, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0xfffd, 0x7, 0x1080000000}, &(0x7f0000000240)=0x10) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/206) write$selinux_user(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a72db128a9422750284696e6974e3657865635f44d89e6ab8e5b1a066665f7500"], 0x2d) 2018/02/28 10:37:24 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) r4 = dup2(r3, r1) r5 = dup3(r4, r0, 0x0) connect$unix(r5, &(0x7f0000e34ff6)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000000000)=""/179, &(0x7f00000000c0)=0xb3) 2018/02/28 10:37:24 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) 2018/02/28 10:37:24 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) futimesat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}) 2018/02/28 10:37:24 executing program 7: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) 2018/02/28 10:37:24 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x109002, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dfff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0xd, &(0x7f0000000100)="30896ce6c8c97fd5e9c954cb0a0bbd497b2711ff70f9a292862e05bd7dd826a5cdec024c661eb01bcc5d3f6ec0a734aa868badbda257e63f3c360bbf1c7ab5c9f496379895d03698d58a61dcdbdfec788032e624ab2a3f848b595059e87ddc9ed70fc7214bbaa240b0326cc74cf16db382") 2018/02/28 10:37:24 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd7feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f000018a000)=""/4096, 0x1000, 0xfffffffffffffffd) getdents64(r0, &(0x7f0000000080)=""/118, 0x76) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', @ifru_ivalue=0xacbd}) 2018/02/28 10:37:24 executing program 3: r0 = gettid() pipe(&(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x2) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x1) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/02/28 10:37:24 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x12) fsetxattr(r0, &(0x7f000005e000)=ANY=[@ANYBLOB='system.posix_acl_aup\x00\x00\x00'], &(0x7f0000852ff8)="ae6d643573756d00", 0x8, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/28 10:37:24 executing program 7: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) keyctl$read(0xb, r0, &(0x7f0000071fff)=""/1, 0x1) 2018/02/28 10:37:24 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/2, 0x2}], 0x7) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x100) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f00000016c0)='./file0\x00', 0x40000000000003) r3 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r3, &(0x7f000001dff6)='./control\x00', r3, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x0) connect(r1, &(0x7f0000000080)=@generic={0x16, "1b141ce1cd1a6e7dcb23d8e345277df2fd534586bc429051750f75c5b21fcb395e4a75ab7c304f719eacf981b34d64c643bc25f69833e4ed5da96e8370aea598602e7389cd2398cb192950f353184cad3d60658bc499422d3555f984a871e91d4e46a373474dc1bae8cd0bd045a77b44a326f4e440976e1cb9ab4cb3734d"}, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000800)={0x6c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000500)=[], &(0x7f0000000540)=[0x0]}}}, @enter_looper={0x630c}, @acquire_done={0x40106309}, @acquire={0x40046305}], 0xdc, 0x0, &(0x7f00000003c0)="c854cf409f919b4ed3a6fdc7fd604c1ea21173f951eacd3be5181819a40d053f42d3982bb404c9f39480615db38b179e953fa9e0c1a4bfb2fcbcb6598ca934d74560cdeb8c23cb3cf3f470f575ad616b4c3037d6823db13ed0dc7c9aa79f10e473514756e59d05b86152b9ac59721525dddfa591a8c578db4516858ec16a37b0295b1f19d172431c47d2cdad1b570decaec8b6207e636b0a5a7723cc12b2fe53000000000000080053e6e1e4eb80f512bed7b63c873ff8aed27d677dcc8179a4507dcb9b0f6a9e2cf9520cf7c1dc5207f9deed2c9917fb3be379713a"}) close(r0) 2018/02/28 10:37:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x6c, 0x0, &(0x7f0000000100)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @free_buffer={0x40086303, r2}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000080)=[@flat={0x77682a85, 0x101, r2, 0x2}, @flat={0x776a2a85, 0x100, r2, 0x1}], &(0x7f00000000c0)=[0x20]}}, @acquire_done={0x40106309, r2, 0x1}], 0xfffffffffffffea4, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x58, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="08631040", @ANYRES64=0x0, @ANYBLOB="000000000000000001634040000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="480000000000000040000000000000002000000000000400"]], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/02/28 10:37:24 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000000180)="7c5347d3cd70a262da8ca6a123776457949053d65da52200941d4d97e6842260a9624c99f9a968e6873d1bf2139b8d", &(0x7f0000695000), &(0x7f0000000100), &(0x7f00000001c0)) 2018/02/28 10:37:24 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x7, 0x10000, 0x589}) unlinkat(0xffffffffffffffff, &(0x7f000014aff8)='./file0\x00', 0xefc11b81e00df036) 2018/02/28 10:37:24 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netrom(r2, &(0x7f0000000380)=@full={{0x3, {"99243d584b4951"}, 0xfffffffffffffe00}, [{"7dc3f8da6e08e6"}, {"dc262f3f30a20b"}, {"6b0bb6a8ea9daf"}, {"e9f90864610c5b"}, {"aeb23218f9db5c"}, {"6b9bcce03e3d34"}, {"65c8b8a5e8ee1f"}, {"f5923af1f410c1"}]}, 0x48) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000400)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='(\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) recvfrom$ax25(r0, &(0x7f0000000280)=""/156, 0x9c, 0x10102, &(0x7f0000000340)={0x3, {"4af58cd188be0e"}, 0x8}, 0x10) 2018/02/28 10:37:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x906) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x7f, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/167, 0xa7}], 0x1) [ 180.537533] audit: type=1400 audit(1519814244.704:15): avc: denied { set_context_mgr } for pid=6771 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 180.562932] audit: type=1400 audit(1519814244.734:16): avc: denied { call } for pid=6767 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=binder permissive=1 [ 180.563815] binder_alloc: 6771: binder_alloc_buf, no vma [ 180.563858] binder: 6767:6783 transaction failed 29189/-3, size 0-8 line 3128 [ 180.566591] binder: 6771:6784 BC_FREE_BUFFER u0000000000000000 no match [ 180.566597] binder: 6771:6784 got reply transaction with no transaction stack [ 180.566604] binder: 6771:6784 transaction failed 29201/-71, size 48-8 line 2921 [ 180.585467] binder: 6771:6784 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 180.586162] binder_alloc: 6771: binder_alloc_buf, no vma [ 180.586268] binder: 6767:6787 transaction failed 29189/-3, size 0-0 line 3128 [ 180.586633] binder: 6771:6784 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 180.588863] binder_alloc: 6771: binder_alloc_buf, no vma [ 180.588902] binder: 6767:6783 transaction failed 29189/-3, size 0-8 line 3128 [ 180.588999] binder: undelivered TRANSACTION_ERROR: 29189 [ 180.613582] binder: 6771:6792 BC_INCREFS_DONE u0000000000000000 no match [ 180.613597] binder: 6771:6792 got reply transaction with no transaction stack [ 180.613614] binder: 6771:6792 transaction failed 29201/-71, size 0-24 line 2921 [ 180.640296] binder: BINDER_SET_CONTEXT_MGR already set [ 180.640303] binder: 6771:6792 ioctl 40046207 0 returned -16 [ 180.656491] binder: 6771:6796 BC_FREE_BUFFER u0000000000000000 no match [ 180.656499] binder: 6771:6796 got reply transaction with no transaction stack [ 180.656505] binder: 6771:6796 transaction failed 29201/-71, size 48-8 line 2921 [ 180.657712] binder: 6771:6792 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 180.660186] binder: 6771:6792 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/28 10:37:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e22, 0xffffffffffff71f8, 0xa, 0x80, 0x0, 0x5e, r1, r2}, {0x8, 0x49c, 0xffffffff, 0xc78e, 0x1, 0x200, 0x3, 0x100000000}, {0x2, 0x3, 0x40, 0x4}, 0x76ae4349, 0x6e6bc0, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x6c}, 0x2, @in=@rand_addr=0x8, 0x3502, 0x2, 0x2, 0xce0, 0x0, 0x8}}, 0xe8) fadvise64(r0, 0x0, 0x6, 0x5) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000784ffc)=0x1e) 2018/02/28 10:37:24 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/238, &(0x7f0000000380)=0xee) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x8, 0x0, 0x4, 0x1000}, &(0x7f0000000240)=0xa0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x80000001, 0x101, 0x7, 0x8a1, 0x5, 0x1434f66b, 0x7}, 0xf6) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000ffc), 0x0) 2018/02/28 10:37:24 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000000004000000"], &(0x7f0000000080)=0xc, 0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000600)={0x17, 0xfb, &(0x7f0000000500)="c1c583ea73183a980cff048d9f0e28e8d17dbe87c24c0882f3940691cd0445ddb9e56973e8626b0513f3d259ee7fcb94f2e47c783e94d9c43f1e7a4e9746b448d0af7dce51fbe26dc041d87f802e25c43dfc2ecc86bac657e4f959e47bc74b0d4e74e681dd19c8d1b36ccd37f2b8c7ae52d30a989295f35593a0b40d9efe796d1fde3e4942f780ddae7972ec30d2fd5c5e91045fc8b4c95de6bee9bd2a30f8b402d129ef7dc816fc7b4661c2928f2bde03891e82165691204a206aec8baaf1ab3c982c53aa40d0472b5ae40ad2bacd24818e263f8ea21e9880ac0e8589ab8bc24b168ca68c7c8ebe3a7b954aac8ce19bc975aaaab775134052c23f"}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2000000000000a, &(0x7f0000000180)=0x1, 0x4) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000200)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000480)={r4, 0x4}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000000280)={{0x0, 0x3, 0x7f, 0x3, 0x81d}, 0x2, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x1, 0x8000, 0x80}) ioprio_get$uid(0x3, r3) 2018/02/28 10:37:24 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001}]}, 0x38}, 0x1}, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x401) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x7, 0x1, 0x2, 0x1, 0x3}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f00000000c0)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[{0xc}], 0xc}}], 0x2, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/02/28 10:37:24 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x6, 0x800, 0x10000}, {{r2, r3/1000+30000}, 0x12330000000, 0x2, 0xff}, {{0x77359400}, 0xde, 0x30}, {{0x0, 0x7530}, 0x8, 0x970d}], 0x40) 2018/02/28 10:37:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)=')trustedkeyringmd5sum@)!:self&wlan1posix_acl_access{:\')GPLsecurity\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) 2018/02/28 10:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1e) writev(r1, &(0x7f0000adeff8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000060008", 0x29}], 0x1) 2018/02/28 10:37:24 executing program 2: r0 = eventfd2(0x2, 0x80800) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) 2018/02/28 10:37:25 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000280)={0x6, 0x7, 0x4d, 0x8000, 0x4, 0xff, 0xfffffffffffffffe, 0xfff, 0x7, 0x4, 0x7f, 0x20000009}) futex(&(0x7f00000001c0)=0x800, 0x9, 0x5, &(0x7f0000000200)={0x77359400}, &(0x7f0000877000)=0x8001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) futex(&(0x7f000000cffc), 0x5, 0x4, &(0x7f0000451000), &(0x7f0000000240)=0x100000000, 0x0) [ 180.660327] binder: 6771:6796 BC_INCREFS_DONE u0000000000000000 no match [ 180.660333] binder: 6771:6796 got reply transaction with no transaction stack [ 180.660340] binder: 6771:6796 transaction failed 29201/-71, size 0-24 line 2921 [ 180.664370] binder: undelivered TRANSACTION_ERROR: 29201 [ 180.664452] binder: undelivered TRANSACTION_ERROR: 29201 [ 180.764935] binder_alloc: 6771: binder_alloc_buf, no vma [ 180.770537] binder: 6767:6777 transaction failed 29189/-3, size 0-0 line 3128 [ 180.777932] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 10:37:25 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/ip6_flowlabel\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000280)={0xffffffffffffffff, 0x1a7, 0x7, 'queue1\x00', 0x400}) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/62, 0x16}], 0x1, 0x0) 2018/02/28 10:37:25 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x3, 0x2, 0x7, 0x2, 0x9}) r1 = socket$inet6(0xa, 0x200000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000200)=@ethtool_gstrings={0x1b, 0x6}}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) 2018/02/28 10:37:25 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x7fff, 0x0, 0x2, 0x81}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x80000001}, 0x8) accept4$llc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x49896885941da316, 0x80000) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r3, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:25 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) close(r0) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x0) 2018/02/28 10:37:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) 2018/02/28 10:37:25 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/02/28 10:37:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e0000000000000000000000040008000500000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000ff0002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f00000001c0)=0x20) 2018/02/28 10:37:25 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x4, 0x2, 0x3, 0x401, 0xeb}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r1, 0x7, 0x6f1470d3}, &(0x7f0000000580)=0x8) r2 = socket(0x100000000000f, 0x2, 0x99f5) write(r2, &(0x7f0000237000)="260000001e0047f791f6caff00242207070000000200000000000000aa0737550500040008ff", 0x26) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1000, 0x7e) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0x10000000}) 2018/02/28 10:37:25 executing program 3: r0 = socket$inet6(0xa, 0x8020000000008, 0x800000100000008) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0xff, 0x4) write$selinux_access(r1, &(0x7f00000002c0)={'system_u:object_r:ksm_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x39}, 0x43) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x80000001, 0x200, 0x0, 0x3, r2}, &(0x7f0000000200)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@empty}, 0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, 0x9, 0x100000000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x200000003771}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x6, 0x1, 0x1, 0x3, 0x6, 0x100, 0x7}, 0x20) 2018/02/28 10:37:25 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/02/28 10:37:25 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x102) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x200, 0xfff, 0xffffffffffffff6f, 0xfffffffffffffc6c, 0x4}, 0x14) 2018/02/28 10:37:25 executing program 0: r0 = socket$inet(0x2, 0x2000001, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000080)={r2, 0x3}) sendmmsg(r0, &(0x7f000000c1c0)=[{{&(0x7f00000028c0)=@rc={0x1f}, 0xa, &(0x7f0000002940)=[], 0x0, &(0x7f0000002980)=[{0xf30, 0x0, 0x0, "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{0x100c, 0x102, 0x40000000, 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{&(0x7f0000008400)="08b082aca328ad124e43324ef53d93e48d09c249178d049207c927858a87367900d373c56d79ece4bffc886a5ead8c90db73d8ab293e0c5ca727338522fa9a0a4525852e6efa25a83d4e460a5028da39cb439ff97055e3a8ca4a7d2eea27e4ce39484f4fab370b9d3683256756d33d5dac86a089ffeaaa904da6a7f2bb0590b181cb79dc1a27eb288830583e08e9ce03c24895609af1d5703636df9df7280608e4cf9196d03f43bc54335fb07567ff6c3a1f1bcf08a38cb136a6226de37eb58d0044e644e8863e8ea2e70acabae5e410ec5c", 0xd2}], 0x2, 0x0, 0x0, 0x40}, 0x7ff}, {{&(0x7f0000009940)=@hci={0x1f, 0x0, 0x2}, 0xc, &(0x7f0000009b00)=[{&(0x7f0000009980)="e2703b0928d87192b742a37582736904f91138bb4f44ebe5ea8f4e50852a89e831fe5de20df5ba13abd0b3eb7acf623a3a3669bf788240f748faa90eff10cdcebfe7887ae272341d6a1387efa2fdd26e7b423d4fa3e409e3146729f67229488bbd1cfd47256432b606d83a559ba69c4237e7473652b5c9a5697ec2c79dbacde974485f0eead8bc4379bebb613305", 0x8e}], 0x1, &(0x7f0000009b40)=[{0x60, 0x195, 0xcf, "9a40506c21d6d218c871fc6791b5d992ba22c8a090af9d1b73b72934bc96753ea1306e82b57ae4a017b6b09cb54b16a0c9377be3887113a65d7eb7fb053111b342a6857d9e640629cc45b3417f6598caa145f5"}], 0x60, 0x4000000}, 0x1}, {{&(0x7f0000009cc0)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x10, &(0x7f000000b080)=[{&(0x7f0000009d00)="04d9d9372724a712a0c921dda5744dcddd1288f55198d0b35a49bef512488a483b501f7012b0bbf68d85a97cc7e4078b6a3ae8049971b9d1848c1a2d27216b5dde249d927162a9b892cd6d57f4e14ba8cbb7065706f8e4763c9eb38e2cad9756f3457474f552ad509750f01935d035a91a8e899a52038a7d", 0x78}, {&(0x7f0000009dc0)="f69f3598a8b28a6c939071e85804b6b7a6b27879f1d0bbcd1875992b58fad4aba1aff5a32e1781948be30183ae30075a0303ab306760f13826156dd98f06e0e874d138a1fc7777bfec4058a8e38b48138c0049b7f3cedb3acd20db41fd4f6190d5510acad949d92051387d4c5bf2fb014d27a1f44cee505964a81607c30d14f70348c1b29fac023585fe70e9882d8e2c12b94ff77defc9acc0289e38eb224d62a6ef7163b4494db339371c56bc731ce54eee1ba1b23b7236a41a88ea66c24f8a40c6ad80af84bc7fbfb9", 0xca}, {&(0x7f0000009f40)="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", 0x1000}, {&(0x7f000000b040)="dbaeba7d208d9237b5c9eaf202ada28209381057f2b0acd53ea56528e0c0e6523ae84066e89e0790c04ac3", 0x2b}], 0x4, &(0x7f000000b0c0)=[{0x38, 0x112, 0x20, "1ee2ae606b90bd44e1a36534fbb1cc5a22137680cc17c0bf91dc5c6a0ec91f7192d5143196bce7b3c9"}, {0x54, 0x1, 0xfffffffffffffffb, "79a0a32dfa80626f691e554b6698c1068bb0f1cab91f64737bd40d3d7ea746ad9defc2429dfa1477197a6ceb49ce3dc00f601b98066d4e4a548236705a558f5b06ace255a3"}], 0x8c, 0x8000}, 0x1}], 0x4, 0x800) 2018/02/28 10:37:25 executing program 7: r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="1baa87daeb061f", 0x7, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r3, 0x7}, 0x8) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x4) readv(r4, &(0x7f0000000700)=[{&(0x7f0000000380)=""/199, 0xc7}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f00000005c0)=""/212, 0xd4}, {&(0x7f00000006c0)=""/24, 0x18}], 0x5) add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="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", 0xff, r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000200)) add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) 2018/02/28 10:37:25 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x5, 0x3, 0xd, 'queue1\x00', 0x1dc1}) signalfd4(r0, &(0x7f0000000040)={0x3ff}, 0x8, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000001c0)=0x10, 0x800) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x171) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/28 10:37:25 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x121400, 0x21) pipe(&(0x7f0000000080)={0xffffffffffffffff}) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') write$selinux_context(r2, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) creat(&(0x7f0000e4bff8)='./file0\x00', 0x0) 2018/02/28 10:37:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x2, 0x101, 0x6, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xcba}}, 0xf0, 0x7f, 0xee54, 0x10000, 0x2}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x90ed}, 0x8) 2018/02/28 10:37:25 executing program 0: r0 = socket(0x202000000010, 0x6, 0x40000000000000) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f000075f000)={0x10}, 0xfffffffffffffeaf, &(0x7f0000ea8ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000190403031999989bffffffff0a000101000000000000000004000900"], 0x20}, 0x1}, 0x0) 2018/02/28 10:37:25 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) linkat(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./file1\x00', 0x1000) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:25 executing program 3: unshare(0x20000601) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x12, 0xc, "36cd8a90142c9fa46e88002d3c06ee5eb7e40de28407dbb9f98700a164b919d78558458430d978eff003c92f5ccbca3e7f539fe0276324f4a4808a31c3c88c95", "04f25a8872466f423de594044b9e618c9320f45140f042f9bd3b5947f670d153", [0x1, 0x101]}) clone(0x1000000, &(0x7f00000003c0)="6dd03d9fc9291bed306b561c87cbbcc8cb513a8be6f5e98cff92d47a2ceb4f87fc6fee1f757e1ee3c704dab52557ce9a3e5a50104ea9b3d46c94e634ac8149fd9af5cc739ea02030e59a64061d0594c81b31aa8defbb78c414b7e2d8886867cb8418cb4be18cc4e53e9db5faf5fb3ff434d8bfbcb28a083796337ea10a5c0af573c42d78950e308682faee42b41273449e86ea07ef2980114bfdd3104409c5adeda72d8c732bae598262c29e233823a7b0bdd748ef658358ec65f386a6ecddae4c", &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000280)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@generic={0x0, 0x8, 0x10001}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000380)={0xffffffffffffff7f, 0x100000000}) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) 2018/02/28 10:37:25 executing program 4: prctl$getreaper(0xd, &(0x7f0000000000)) epoll_create1(0x80000) 2018/02/28 10:37:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) dup3(r1, r1, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x23e, 0xfffffffffffffffe, 0x0, 0x255) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) dup2(r2, r1) 2018/02/28 10:37:25 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8a, 0x400) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r1}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fallocate(r0, 0x2, 0x84c, 0x2) listen(r1, 0x1) ioctl(r4, 0xe504, &(0x7f0000000180)="7b77c04162147aaf0d8e1ecafb38ac7693c4ffeac493fbc994e2c7d036fa7fae2811f23ddeaf9fab4e8dff8b86f6e05345b28e0642f343a143bb13b7a68c734c349f7ea034e19811d9766ac58ab796564373d0fd3071d9f47eedd8ee131f64b35cbe0302d5cb2d6a42ca6277dc90fef268c51978998779e09318b36f6786976aa4b552513af18152") time(&(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10001) 2018/02/28 10:37:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/02/28 10:37:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000ffc), &(0x7f0000000ffc)=0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000), 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x7ff, 0x0, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x1}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'yam0\x00', @ifru_data=&(0x7f0000000180)="1d6a2dd31f751f2b0083bd74b25b5402b58f19d3cba393cb65d6488151e92660"}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x8, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x202, 0x7, 0x9, 0x1ae, 0x1ff, &(0x7f0000000080)='erspan0\x00', 0x1, 0x8000, 0x9b8f}) 2018/02/28 10:37:25 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) acct(0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000100)=0x5) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffa, 0x5, 0x4, 0x355, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0xe80}, &(0x7f00000000c0)=0x8) 2018/02/28 10:37:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "51ba3c5f064dd5e69f1d04c38afd82b0f7a7eba313eb71eb26909032a9a8a20b", "219e1483a79d5a257568074ca6bf5979c7d740bec7405b93306d7fb7b90ee776", "88ac979cf3b2472831a44f724c3929c3558c68537aaf1f6bbc737f8b8b2f7051", "40b7e7e9e412eb0e11b257a1cd6202b2a4364654fadc1f0e1ad014abe919cc51", "2ed26adf22a0d5d3a38cc609c1e220ca68b484ae21e2f66f7e6d55ad39a82df3", "e06a21478290fa7954761022", 0x4, 0x8, 0x3, 0xfffffffffffffffd, 0x4ba4}}) 2018/02/28 10:37:25 executing program 4: syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) socketpair(0x8, 0x5, 0x3f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000040)="34e10859a54d294ed79a83a37a60bc9fe9c17cd42c874f06528089093ec799b1940a223a6c1f2e0ad6b6b4c29be805f56561b7185710b83e979ca1d44c62f8e24d5c15c0b7cf37971113544877b17f44ca65de14f63dfe56048a24b38e4031574228292c39ebb9c8ad8850", 0x6b) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000180)) 2018/02/28 10:37:25 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$inet(0x2, 0x8080a, 0x0, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x214, 0xfff, 0x1, 0xfff, 0xffff, 0xff, 0xfff, 0x6, 0x200, 0x3, 0x10001, 0x1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 10:37:25 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x0, r0, 0x5) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xf9, "03f180fb832b7f5776ee7eaf3c5da1060fef0d916f37231167f3c6801b349a0dc8b9a76d62984f18154c006d24b4d0130eb42d669eada484496f93c24af17a03670326e3e67d3893bc13aadfbf3150b2ffedf6521f19311d5f32de6763160c6ab25cba6b8f18a36049449d824907702602c4196c27d72132a03ba71ddace3a008b9fd51984a4450835b9990721b1ddd4bb69bca806ebaf6c1c1117a2e990f22f0321f90a0155a202d136e85e0a28c1b9c14f1285c736ccd0ba04eb974eb8bf568bfedde9f2cc26078323cd8f179ca702e261cdce9b6e654268b29f2000d83227369ce2ffeb387a53abe9c8c3140738d4ae0ed9fe5cfd1c1c71"}, &(0x7f00000001c0)=0x101) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x1}, 0x8) 2018/02/28 10:37:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80000d6, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) 2018/02/28 10:37:25 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/28 10:37:25 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') prctl$seccomp(0x16, 0x3, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x3, 0x7, 0x4, 0x3}, {0x101, 0x5dc2, 0x7, 0x100}, {0x4, 0x8222}, {0x2, 0x1, 0x20d9, 0x2}, {0x62f3, 0x4, 0x454, 0x7ff}, {0xfffffffffffffff7, 0x9, 0x8000, 0x3}, {0x0, 0x7a6d, 0x0, 0x7}, {0xbc2, 0xfff, 0x9, 0x2e8}, {0x7, 0x599, 0x8001, 0x2400}, {0x4c34, 0x100000001, 0xc79, 0xfff}]}) mkdirat(r1, &(0x7f0000000180)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r1, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:25 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x32) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast1}, &(0x7f0000000100)=0xc) write$selinux_context(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:tape_device_t:s0\x00', 0x20) dup(0xffffffffffffffff) 2018/02/28 10:37:25 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x4, 0x32, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a00000)="2200000015000701000910f700000004020000000100000009000200000100000115", 0x22) 2018/02/28 10:37:25 executing program 3: r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) r1 = memfd_create(&(0x7f0000000000)='wlan0\\%&vboxnet1,\\]\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) 2018/02/28 10:37:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x5, 0xf8d5, 0x1, 0xe45, 0x2, 0xef0, 0x40, 0x7, 0xdd42, 0x20}) bind$inet(r0, &(0x7f000005a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffef) [ 181.216334] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/28 10:37:25 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x7, 0x6]) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a4307ff070000000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r3, 0xa, 0x27) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x141000, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/28 10:37:25 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x4) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:25 executing program 4: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000c8dff4)='oom_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)=ANY=[@ANYBLOB="190000000000000000000000b9720100001c040000100000"], 0x18) 2018/02/28 10:37:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x40000000000005}, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000180)={r3, 0xa, &(0x7f0000000080)=[0x7ff, 0x7fffffff, 0x7fff, 0x3, 0x80000000, 0x3, 0xefd, 0x4, 0x0, 0x3], &(0x7f00000000c0)=[0xfff, 0x5, 0x3, 0x1, 0x7, 0x7fff, 0x10], 0x20, 0x4, 0x5, &(0x7f0000000100)=[0xc5d, 0x48, 0xffff, 0x5], &(0x7f0000000140)=[0x7, 0x400, 0x401]}) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e22, @rand_addr}, 0x10) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000001c0)=0x3) 2018/02/28 10:37:25 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x800, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x8001, 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x3) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffffffffff9, 0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x2}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/sockstat\x00') writev(r4, &(0x7f0000000000)=[{&(0x7f0000000280)='=', 0x1}], 0x1) connect$llc(r4, &(0x7f0000000040)={0x1a, 0x2, 0xc416, 0xf7, 0x8, 0xfffffffffffff001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/28 10:37:25 executing program 1: mkdir(&(0x7f0000226000)='./file0\x00', 0x40) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:25 executing program 7: r0 = memfd_create(&(0x7f0000000180)='&$#,-}!procvboxnet1\x00', 0x3) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"09bfdd7fa4d799"}, 0x3}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e47fcc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/02/28 10:37:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f6ffc)=0x8, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$VT_RELDISP(r1, 0x5605) rt_sigaction(0x9, &(0x7f00000001c0)={0x8000000003, {0xdeaa}, 0x10000004, 0x7}, 0x0, 0x8, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000140)=0x4) rt_sigprocmask(0x0, &(0x7f00000002c0)={0x8}, &(0x7f0000000300), 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1000, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000240)={0x24000000, 0x1000, 0x9}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @empty, 0x80000000}, 0x1c) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x2, 0xffffffffffffff00, 0x11c2, 0x2, 0x645, 0x5, 0x6}, 0x1c) clock_gettime(0x6, &(0x7f0000000280)) 2018/02/28 10:37:25 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_crypto(0x10, 0x3, 0x15) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$l2tp(0x18, 0x1, 0x1) r8 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001180)=0x1002, 0x80000) poll(&(0x7f00000011c0)=[{r0, 0x10}, {r1, 0x1}, {r2}, {r3, 0x8102}, {r4, 0x6002}, {r5, 0x424}, {r6, 0x8}, {r7, 0x8400}, {r8, 0x100}], 0x9, 0x1) r9 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2) ioctl(r9, 0x0, &(0x7f0000000040)="cdec7efb50449e56f25aa67a5e226af7d8dc20e87a7531bae8060fa4cb15727e0a729f24499d487910c2910a79d99e3cfa27bc09bc87a5181cb2436a06b50026955d94a86e9cea4436db13f6a2aabfe7bbff6e3fb9f1daccfb1340e756ccce09abfe19b9b47130d639a42575e7800444f8074e0379d171363043c45a268d8bb3482b0510f53533d1c4d48e3e62ecaf574672b11f1297f456041395e0d5608f9499d0e4724888074c33124c77e1647e094ce451177e78ffd8d270bd52d760e505ee0199ca4734721ea7d81585884e20d1bb5f49c0b95e34c6a8df4e5b97") socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/28 10:37:25 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = memfd_create(&(0x7f0000000100)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xd767) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0xb29, 0x4, 0x1000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x10000, 0x9, 0x8, 'queue0\x00', 0xb9b0}) write$eventfd(r0, &(0x7f00002daff8), 0x8) 2018/02/28 10:37:25 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x7, 0x6]) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a4307ff070000000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r3, 0xa, 0x27) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x141000, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/28 10:37:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000009ffc), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x10000) socket$packet(0x11, 0x0, 0x300) 2018/02/28 10:37:25 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xa0180, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000001c0)=0x800) renameat2(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000280)='./control\x00', 0x2) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x2200, 0x1) mkdirat(r1, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x8, 0x40, 0x400, 0x62f, 0x7fff}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={r4, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) recvfrom$packet(r3, &(0x7f0000000040)=""/71, 0x47, 0x40000100, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0xb5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r1, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:25 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001740)=[], 0x0, &(0x7f0000001780)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x3, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0xfffffffffffffffe, r2, 0x0, 0x7}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000100)=ANY=[@ANYBLOB="009ea9f6d1e23dc71f73be5238a0a8c951d3a9003ecd78d07f8ab78bab24326c12c4999081d3ac279c06ddfc51ccd13c2fef9704008afbcc46c81b12ca66b9e88a3120ca5c41072cca"], 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) [ 181.458634] audit: type=1400 audit(1519814245.634:17): avc: denied { create } for pid=6976 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/28 10:37:25 executing program 5: mkdir(&(0x7f0000014000)='./file0/', 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='/', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0/') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x85}, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffeffff}}}, 0x8c) sysinfo(&(0x7f0000000100)=""/160) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x10000, 0xfffffffffffffb7d, 0x7, 0x4, 0xffffffff, 0x1}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/02/28 10:37:25 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e21, 0x94, 0x4e24, 0x80000000, 0xa, 0x0, 0x20, 0xff, r4, r5}, {0x40, 0xa15f, 0x7fff, 0x3, 0x8, 0x3, 0x800, 0x8}, {0x0, 0x80000000000000, 0x1, 0x5}, 0x7, 0x6e6bbd, 0x0, 0x1, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x34ff, 0x0, 0x2, 0x8000, 0x7b, 0x2, 0x8}}, 0xe8) r6 = dup(r0) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr=0x4, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x9, 0x4e24, 0x0, 0x2, 0xa0, 0xa0, 0x7d, r4, r5}, {0x8001, 0xf7, 0x2, 0x100000000, 0x33, 0xbe9, 0x6, 0x4}, {0x3f, 0x9, 0x3f, 0x9}, 0x8, 0x6e6bbe, 0x1, 0x1, 0x3, 0x2d74a2cf833aa5a8}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x1, 0x3, 0x101, 0x0, 0x9, 0x3}}, 0xe8) poll(&(0x7f0000000080)=[{r6}], 0x292, 0x431b8446) shutdown(r3, 0x0) 2018/02/28 10:37:25 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) rename(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)='./control\x00') mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000000340)=[{{&(0x7f0000000000)=@ax25={0x3, {"4a14e5dd0ee956"}, 0x9}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="2bd39dc23344e0daa5e0762e24868e67d3469f8ece62833f51f301ffbe2d7410817e125ba1", 0x25}, {&(0x7f0000000280)="cbf51c34451a78a00545ceb9f0167015b84b95dcf9483dcf7ae4883e0675a5b3f9df5507dfbb0d78dbab611170a2fd44a88245693b7c626d1ceffb2e590c7d8cf782ad68bb100062a329a99d931686b388baad490380f0026d38ff865faaecca226a027b814577830efefd8c829b3a9750be2293bba1365008e2f9a9e407e7986a38f6fa260acbd9a1cdbd6231436781a2692149b7d733525a46252364ce84193b5b0364b95a5a00cb77c57edf42379018aabf616e77fd6e", 0xb8}, {&(0x7f0000000080)="4ee32ed1ee4b20f04931af934210a0310ae827742c93a95795f594b41d590bec21abe57631", 0x25}], 0x3, &(0x7f0000000480)=[{0xa4, 0x6, 0x4d8, "d3ef584f5a1ee3083e0438e3f232a693d4de8238867587e7ad5e1c25ae88a65e5edb0c3597ede771c2ca3431d243f27464fa6c2eb595763d2052fb45c0b8fdaca812b7e4f1d980db7b99f7d35398f01c7be06a9331ca9ed510dbd6dd13d6902a816a9662d934b23ebdddc8653a4e2b60ae4e42fadad29855b17007f0326d03ec228e50e366f591c31b89fbdc6184eea06d356beaf1"}, {0x64, 0x18d, 0x31a1, "b093631f03e692acef602c4daa6f1ed7070af5f53de122a5568777028aa76c6984e12b05c6077ee0a31e5223342afec5def716bcf23cae34d7583798d6be2a40c0401ab00f771051c4a79d6fd326492ff98fc76b906053bd"}, {0x104, 0x10f, 0x101, "769624d3916f4afc1db23d8b4dfe014d39d33ee7e5f66c81aea32132aed8768a33adb3e7e71392eee83e527ce728d0834e51a7e1561d53a0457ecfe283eb418d82b7975a1ffd076ae26d3d73e166539fbb315e943089cb49205d55ef6e778fe24d60b3971e4f2adfc323961f2a659b76669ad7d7d31bd6252b548f2e38e2a99f1c6ea5ea45b09f3bf7355dedd126ece415b7b1542c221375389afff5458de3f814c29dd98701f59724825930f6368a9a1b679da92fcd9b718c10069054a029ab44105803f947012a7a67826eada1009ece9fc5b10dc46b7b06a8d7a0fac4dad5186dcd525ea3a298cb0e7ea24cf477f8b2bbe6f054"}, {0x100c, 0x111, 0x800, "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0x1000}, {&(0x7f0000003740)="c18845d7bc037a8982afac4e6c5134f7ec7087d49661225c0e6778e0dd563795eb19fa163915baf4147ef3fa173ffa52968f41e6dc7a424e9c30326cb97d52abe46e528ccadfeca74720775ce9769aa32dd3a2334330c2cc972a7c313a0cee48521b9855d6f735bfffa54d47be3810db82b8b8019de5ac3cd680853e46ee6162fb58e955c2a2beee03c7174737489f2c4dee24d35038964dacba531ce992b19999291a837df813c8ce51ae573be9bff54eaeae6c", 0xb4}, {&(0x7f0000003800)="6d80478d776cbfd24fdffe50ba75e6e9ed08909e0c4f289e81dcb94701f2c7bffbcfa5b10fb88748c81f6dbd1a968e62c2852f983e2207b2237cf806a340c40c72cbcc5b23070afffd753e59326c61cb64f40019badea6d9d4179963263a62397b914fa0a64c8bf46720d85772719e516466947f660657a6f15c2e553e07ca39e8906bde30182bcd76998608cb869ca9c3720a32254d2addd1cdbcaee2febe8c5b288861b208ad6998e555fc3cb5f0b280284fe51875e9f8319900c1b1a9d5744b6b96f6fbdf19950102f543b1016a2f73be0d7b5ec1062d0b4c228d56fce576365c4cdd12f351730cbb99a80d2df8", 0xef}, {&(0x7f0000003900)="ec5859807ad3609f8f29c90d3f20580e2faa679572c981e756329de30a7e25dc05b9132dc6b8e19f315a65397a29d11669b7b92d13ec049b93ee4008d96c41316f4087f764cfbc75a76bfb16683ef523cb477a37105697d9b1a429359f3037bf55fee5d61e3fe0a894808855c25fc3cfdb59af9ab15fc104c9bdd2de3a0ebb9af508cf1303737f9f06d00dedf82ee90916468d4fce0753adfd984fbc3e55ae7ee21c080b4bd95212e5def53a1bb0b2c7bcedddd1491f3591", 0xb8}, {&(0x7f00000039c0)="02859f013816ded834af1e59e2608456dcd1d216130f8f90c8c6f5cc208e1cb3fbd7ebbf8f695fea8af1121f14e89791362a8e7cac7e10ee3fe8173e58d9f0bb741a20dbd11e7e7cc339fb6aec163a8e3bdc505dba", 0x55}, {&(0x7f0000003a40)="17d58abb87c1a8f1aac11fe43656170dd4f7af53aad95d690eeb9f81f02a62b2863f5274b419449a8943bbfc1ce7bf1a30cf00655c8c31e88113135812028ede2a94a4e1f781560ed0857e936052bd", 0x4f}], 0x6, 0x0, 0x0, 0x10}, 0x8}], 0x2, 0x400c850) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xbf, "8c7ff7a737dfabd9e226eaae853599947868c123da62d175ed0a6b57874982acdd65c110a58dcd97c88e721f244f51317f0582f96d7d8c77a286c0fbf31542d61178cd6286611dd1fad49a32841d4b7b74b3bf0987bd881558570793fafa0e758dd7f19561a1b44f446dbec22b61b847a3b4b0aed01a7d53213d4c1cfe26ed110e8315b34048283ca81205a763d3bc86c86f2ef06e0f0edc468c38474fa50e96fdafa0e8a6274f9c2530fd46dade9195129f84db49e57adc8b154423d49c42"}, &(0x7f0000000100)=0xc7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x5, 0x0, 0x0, 0x2d2}, &(0x7f0000000180)=0x14) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r0, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0xfffffe91) 2018/02/28 10:37:25 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='%\x00', 0x2, 0x1) keyctl$set_timeout(0xf, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000200)=""/242, 0xf2, 0x2103, &(0x7f0000000300)={0x3, {"45427d136da6f4"}, 0x1}, 0x10) 2018/02/28 10:37:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000061c000)='setgroups\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f000086ff71)='R', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x7ff, 0x6, 0xf57, 0xcee7]}, 0xc) 2018/02/28 10:37:25 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x7, 0x6]) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a4307ff070000000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r3, 0xa, 0x27) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x141000, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/28 10:37:25 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[], 0x0) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0xff, 0x9, 0x7fff, 0x0, 0x100, 0x2e81}) r2 = dup2(r1, r1) dup(r2) 2018/02/28 10:37:25 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x10001, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="bae9b4f18dccd2712dd3aa95b807a98596c43963811bd6a2060a8cc488c62d5ae9627ec25983d28ab1e7e589c7421672a48fbbec8f13ab2bfaa896cc5d215ada74025353571dbfaf8a6f054d2c4890bfb7ade8bb55b6d26cde28f31297f8ad67272c735885b20c1d4c28efe8938e5ab5eeee082de37e8a77235d8d3269570759f79bcf20415e7258efd18c73d0d0bf87367d9ce05c43ec26fadabde11fc2", 0x9e, 0xffffffffffffffff) r3 = add_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="5df8a75c247f9abb9a7cab30b4b60e49", 0x10, 0x0) keyctl$search(0xa, r2, &(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r3) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00000000c0)="81aa3d34b4fa2af8c187ae68543b798ce97402a9ab0fd5ed9e1587215ce1c83973c8e5548494db01089f57ff64cbb0af4bc93000e4df862f31f8dd8fa118c860ea643a26a389c7cd475e865ccf103d25622e1235", 0x54, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 2018/02/28 10:37:25 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x8, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00007e3000)='./file0\x00', &(0x7f000074c000)=""/4096, 0x1000) 2018/02/28 10:37:25 executing program 3: socket$packet(0x11, 0x3, 0x300) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3e, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) socket$packet(0x11, 0x20000003, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r1, r1, &(0x7f00006faff8)=0x1026, 0x400000fc) 2018/02/28 10:37:25 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) setns(r0, 0x8000000) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x10002004}) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) sysfs$2(0x2, 0x4, &(0x7f0000000000)=""/124) 2018/02/28 10:37:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xb8b, 0x3ffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x102) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0x8001, 0x3}, {0x2, 0x401}, 0x0, 0x6, 0x551e6da4}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) ioctl(r0, 0x7f, &(0x7f0000000040)="e1b48f2f054f23c03bcf60da04dd581d71b13c5432f94c787c36051fbcfd1a3b4ca694274f3222a6709e6f1eccbcd851086f98a3da7434f9c9d87d4b267fed94a4a3c6a07f32c9c006fd3df69f3950bbfb58caeab7db792f16ffec9b07b7539239e8c4131a6354d7b60c362dad6ef44e041583a7e8de41334358e82d0d088c63d2b4d2deefb648333b6cd6ab6e6a41a745168680282111b75e1ec2b4d3977b0033427c885ccf0c0a27b23c305b9904e42da32130ce4515335c") 2018/02/28 10:37:25 executing program 2: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'teql0\x00', @ifru_flags=0x2702}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r3, 0x3}, &(0x7f00000000c0)=0x8) dup2(r0, r1) 2018/02/28 10:37:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="00200000fe800000000000000000000000000000000000000000000025838d4d428775b9328c4878cca8af0dcf9a28dfdc951fb874b4301d8b62f125ede1caeca3b0f1fc644a3982fd2e8af067dfbcfc7e8302b7c1d2cf1ac2ae"], 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x1, 0x0) 2018/02/28 10:37:25 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040)=0x7, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) splice(r1, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f0000000140), 0x7, 0x0) 2018/02/28 10:37:25 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x9, 0x4, 0xe985, 0x9, 0x0, 0x8, 0x200, r1}, &(0x7f0000000140)=0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x1, r3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/182) sendmsg$nl_route(r2, &(0x7f000058bfc8)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=ANY=[@ANYBLOB="4000000014000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="14000200000000000000000000000000000000011400060000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/02/28 10:37:25 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) write$sndseq(r2, &(0x7f0000f61f58)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1000, {}, {}, @note}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/02/28 10:37:25 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:25 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000111000), 0x0, 0x0, &(0x7f000010dff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20, @empty}, 0x10) close(r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/02/28 10:37:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0xffffff0e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x8b) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd31, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000500)=[], 0x0, 0x162, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/02/28 10:37:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) sendfile(r0, r0, 0x0, 0x20) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0xa002, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000040)="0600000000000002") openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) 2018/02/28 10:37:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x4, 0x27f) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getpeername$unix(r5, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f0000000300)=0x2e) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) getpgid(r6) connect$l2tp(r1, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x1, 0x2, 0x1}}, 0x26) getpgrp(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340)=0xa56, 0x4) ptrace$cont(0x7, 0x0, 0x0, 0x554) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r5) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ptrace$cont(0x1f, r6, 0x878, 0x7) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/28 10:37:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x0, &(0x7f0000df3000)}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x82000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0, 0xc0, &(0x7f0000ffd000/0x2000)=nil, 0x10001}) 2018/02/28 10:37:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000c02ff8), 0x8) 2018/02/28 10:37:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xf9f, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 10:37:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x2d) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/02/28 10:37:26 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x6dd4, 0x45, "68238d7cc750fa9b3d28b04d45cb7c62fc489df1c92a05a0424ea2d9e128a7c474c63b76af627a1099c635aa1fa0f4fa167a95eb88ac98de806f6468ac9d6868b163196ee2"}, 0x4d) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/28 10:37:26 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x20) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) prctl$setfpexc(0xc, 0x3) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) pipe(&(0x7f0000000080)) 2018/02/28 10:37:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getflags(r0, 0x0) r1 = syz_open_dev$random(&(0x7f000009dff4)='/dev/random\x00', 0x0, 0x1) write(r1, &(0x7f000031d0f9), 0x1fc) 2018/02/28 10:37:26 executing program 4: r0 = socket(0x7, 0x7, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x80000001, 0x80000000000002db, [0x2, 0x8000]}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x4}, 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/02/28 10:37:26 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/28 10:37:26 executing program 7: r0 = socket$inet6(0x10, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x80000001, 0x100) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000400)=0xd7c7, &(0x7f0000000440)=0x4) mlockall(0x3) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x2146, &(0x7f0000000180)=[]}, 0x0) 2018/02/28 10:37:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0xa}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/02/28 10:37:26 executing program 0: r0 = creat(&(0x7f0000000280)='./file1\x00', 0x8) connect(r0, &(0x7f00000002c0)=@ipx={0x4, 0x200, 0x6da, "02f6fe5bac41", 0x2}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'lo\x00', @ifru_addrs=@can={0x1d, r3}}) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000080)={"6c6f00000000007bb25e6ca22d801e00", @ifru_ivalue}) 2018/02/28 10:37:26 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x189) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000040)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x2, 0x2, 0x20, 0x7}) 2018/02/28 10:37:26 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCSTI(r1, 0x5412, 0xd9d) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000517ffc)=0xff) 2018/02/28 10:37:26 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', @ifru_flags}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = getpgrp(0x0) setpgid(r1, r2) 2018/02/28 10:37:26 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fff, 0x2, 0x5, 0x6, 0x1, 0x1, 0x2, 0x0, 0x7, 0x6, 0x4, 0x3, 0x1, 0x8, 0xa00000000000]}, &(0x7f0000000080)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e23, 0xffffffffffffffe1, @empty, 0x7f}}, 0x6eb}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x4, 0x30}, &(0x7f00000001c0)=0xc) prctl$intptr(0x9, 0xffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) finit_module(r0, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/12) fstat(r0, &(0x7f0000000500)) 2018/02/28 10:37:26 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101080, 0x0) fcntl$setlease(r0, 0x400, 0x0) recvmmsg(r0, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000000280)=""/29, 0x1d}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/52, 0x34}], 0x5, 0x0, 0x0, 0x8cf5}}, {{&(0x7f00000019c0)=ANY=[@ANYBLOB="000000000000000000000000003322d8dd77197e99ad9c85aa4e000000000000000000000000000000"], 0x1c, &(0x7f0000000840)=[{&(0x7f0000000400)=""/157, 0x9d}, {&(0x7f00000004c0)=""/110, 0x6e}, {&(0x7f0000000540)=""/86, 0x56}, {&(0x7f00000005c0)=""/108, 0x6c}, {&(0x7f0000000640)=""/140, 0x8c}, {&(0x7f0000000700)=""/218, 0xda}, {&(0x7f0000000800)=""/27, 0x1b}], 0x7, &(0x7f0000000880)=""/4096, 0x1000, 0x4}, 0x6}], 0x2, 0x10020, &(0x7f00000018c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$ax25(r0, &(0x7f0000001980)={0x3, {"24e3d91061bc13"}, 0x5}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009b5ffa)='veno\x00', 0x5) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x3, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x118) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000001900), &(0x7f0000001940)=0x4) 2018/02/28 10:37:26 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="04000fd60000000043c70a2168b30000"], 0x10) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x480502) inotify_init1(0x80000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) r5 = getpgid(0x0) syz_open_procfs(r5, &(0x7f0000000300)='net/fib_trie\x00') r6 = open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0e05403, &(0x7f0000000000)={{0x0, 0x3, 0x4, 0x3, 0x6}, 0x2, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x20, 0x9, 0xffff, 0xfffffffffffffff7}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) syz_open_procfs(r7, &(0x7f0000000200)='schedstat\x00') ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000280)=""/103) 2018/02/28 10:37:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000807ffd}, 0xc) futex(&(0x7f0000000000)=0x1, 0x5, 0xfff, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x9) 2018/02/28 10:37:26 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) mknod(&(0x7f0000000000)='./control\x00', 0x2, 0x888) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000280)) lstat(&(0x7f0000000540)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000380)={0x1, 0x9, 0x8000}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x480000, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, r2, r3, 0xfffffffffffffffa, 0x3, 0x20080) 2018/02/28 10:37:26 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0xe1) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002ffff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000026f000)) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x800) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') lseek(r3, 0x10020007, 0x0) 2018/02/28 10:37:26 executing program 6: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='Fvmnet1\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x36a6) 2018/02/28 10:37:26 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @empty}, 'sit0\x00'}) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73dcdaa64640bddf3d5f743a733d202f7573722f7362696e2f637570732d62726f7773656420323000"], 0x3b) pipe2(&(0x7f0000000300), 0x80800) timer_create(0x1, &(0x7f0000000200)={0x0, 0x8, 0x6, @thr={&(0x7f00000000c0)="ac64c23bb5faac3f9dfcd566d265a27f60e8e3fcac5157362446fac679f93f94cced46dea516a94c4936cf1fb3d7c0ca18bb26f27044961bab81c970aa84d4387dbbe9abaec1b08f56a825679f01401d16e0053ac9638813fe99dace8aad5af142010c9fbb0fc6538fb250", &(0x7f0000000140)="323c4ca753f79819a532d48f1588d5bfa0e6491052128c2a09293abd8d62492983d1d9ed9bc252a2eefad0c50a029ab952f7aae03322341efc32c48336a45fc7ada376cd512f828da315de88943274238fafd5dd4af2cbb3ab81f1cf7f3d08d43ad2139e5ec1774a11f1835e0a54d4f3ce98d06c0ca86e993303bda0541dec875914d86fa89fdfb566ce921811f6"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0)=0xfff, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) [ 182.087129] audit: type=1400 audit(1519814246.254:18): avc: denied { bind } for pid=7145 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 10:37:26 executing program 1: mkdir(&(0x7f0000226000)='./file0\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x80000000) 2018/02/28 10:37:26 executing program 5: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00') seccomp(0xffffffffffffffff, 0x0, &(0x7f000053bff8)={0x0, &(0x7f00001a4fd8)=[]}) memfd_create(&(0x7f0000000080)='vmnet0Fwlan1#\x00', 0x1) 2018/02/28 10:37:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000807ffd}, 0xc) futex(&(0x7f0000000000)=0x1, 0x5, 0xfff, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x9) 2018/02/28 10:37:26 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc)=[], &(0x7f0000448ffc)=[], 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x656, 0x1, 0x0, 0x2, 0x5, 0x4}, &(0x7f0000000040)=0x20) tkill(r0, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/02/28 10:37:26 executing program 4: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x800000, 0xfffffffffff7ffff}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/28 10:37:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x10000000, 0x30ac, 0x3b}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0xffffffffffffffe2}, 0x1}, 0x0) 2018/02/28 10:37:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mincore(&(0x7f0000e00000/0x200000)=nil, 0x200000, &(0x7f0000000000)=""/152) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) mlock2(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10040, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x2, 0x17, 0x100, 0x5, 0x28, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, {0x6, 0x7f, 0x5, 0x2, 0x0, 0x40, 0x0, @in=@empty, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x10, 0x10, 0x4}, @sadb_sa={0x2, 0x1, 0x4d5, 0x4, 0x7fff, 0x75, 0x2, 0x80000000}, @sadb_lifetime={0x4, 0x3, 0x2, 0x401, 0xfff, 0x100000000}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bb0, 0x1, {0x6, 0xff, 0x7f, 0x2, 0x0, 0xf94, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_key={0xa, 0x9, 0x240, 0x0, "8317f5010b5e25ca039a38ed2ddb6531ae7fd8dd9bef4c06ffc56b74a7e4376d2ad78e04d1c04993b8dcc7c78985170affa1c9fe7257194b0ab9592aea73e20a5e860b5a039d3204"}]}, 0x140}, 0x1}, 0xd5) 2018/02/28 10:37:26 executing program 0: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x20000000000, 0x408003) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/02/28 10:37:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000}) r1 = syz_open_pts(r0, 0x4003) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0xffffffffffffff00, 0x0, 'client1\x00', 0xffffffff80000000, "8c35b642a8c149da", "da1bb26274042e4bb0375fea4768253ea65c357c2044228d4b81216ace7438d2", 0x9, 0xfffffffffffffff8}) poll(&(0x7f00002f6000)=[{r1}], 0x1, 0x0) 2018/02/28 10:37:26 executing program 2: r0 = socket(0x10, 0x803, 0x9) write(r0, &(0x7f0000000000)="c93abd6ca65a3a8f9709c8174b81eb7f6e500d2311cfe3b8c27fe9452083b0742b982c3ac5712435528d02e6708a205baf26dfae2f5e756902dcd55f62f270504ea8ef9911303190f66a6d92cd344c4d6a85b1bab3b6", 0x56) 2018/02/28 10:37:26 executing program 5: futex(&(0x7f0000006000), 0xc, 0x0, &(0x7f0000006000)={0x0, 0x1c9c380}, &(0x7f0000006000), 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x3c0d, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0x7ff, 0x562, 0x0, 0x9}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x100000001, 0x30}, &(0x7f0000000300)=0xc) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000040)=0x1e, 0x80800) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000080)=0x1) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101001, 0x37) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000100)=0x4) 2018/02/28 10:37:26 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0xffffffff) r1 = inotify_init1(0x80800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r2) fallocate(r1, 0x2, 0x0, 0x80000001) fdatasync(r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername$netrom(r3, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) 2018/02/28 10:37:26 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb000000fb000000566f6573737b0000", 0x2) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) sendfile(r0, r0, &(0x7f000003c000), 0x400) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') listxattr(&(0x7f0000301000)='./file0\x00', &(0x7f000055df8f), 0x0) socket(0x10, 0x6, 0x7) 2018/02/28 10:37:26 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) ioctl$KDDISABIO(r0, 0x4b37) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:26 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x7, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/180) 2018/02/28 10:37:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x880, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xae0e, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000f73ffc), 0x4) 2018/02/28 10:37:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x4750, 0x0, 0x0, 0x80000001, 0x7}, 0x14) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x4}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x7ff, 0x2, [0x9, 0x400]}, 0xc) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x0, 0x8000, 0x7, 0x7, 0x4, 0x4, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, [0x80, 0x8, 0x8a, 0x6000000000, 0x100000000, 0x9, 0x4, 0xffff, 0x10001, 0xfff, 0xd91, 0x4, 0xffffffff, 0x100000000, 0x9]}, &(0x7f0000000280)=0x108) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) [ 182.297015] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=23206 sclass=netlink_audit_socket 2018/02/28 10:37:26 executing program 3: socket$inet6(0xa, 0x1, 0x0) 2018/02/28 10:37:26 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000f7b000)='clear_refs\x00') 2018/02/28 10:37:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) capget(&(0x7f00000000c0)={0x0, r2}, &(0x7f0000000100)={0x3e, 0x8, 0x5, 0xffff, 0x4, 0x5}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x401}, {}, {0x6}]}, 0x10) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) connect(r1, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x8) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 2018/02/28 10:37:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/28 10:37:27 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x0, &(0x7f0000000000)={0x2, 0x7, 0x1f, 0xff, r2}) unlinkat(r1, &(0x7f0000000100)='./control\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) ioctl(r0, 0x2, &(0x7f0000000000)) set_thread_area(&(0x7f0000000000)={0xffffffff, 0x20001800, 0x0, 0x5, 0x9, 0x1, 0x3f, 0x100000000, 0x401, 0x80}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000002c0)=0x7, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/28 10:37:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x2b, "7dc95d99220518a105ed185b121d9fe5c8d9c1ac1c593cda512b70bf865f64f81b102949d786e8130a7a8d"}, &(0x7f00000000c0)=0x33) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)="f3", 0x1, 0x0) 2018/02/28 10:37:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x4750, 0x0, 0x0, 0x80000001, 0x7}, 0x14) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x4}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x7ff, 0x2, [0x9, 0x400]}, 0xc) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x0, 0x8000, 0x7, 0x7, 0x4, 0x4, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, [0x80, 0x8, 0x8a, 0x6000000000, 0x100000000, 0x9, 0x4, 0xffff, 0x10001, 0xfff, 0xd91, 0x4, 0xffffffff, 0x100000000, 0x9]}, &(0x7f0000000280)=0x108) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/02/28 10:37:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x80009) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) fcntl$dupfd(r0, 0x0, r0) pipe(&(0x7f00000001c0)) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/02/28 10:37:27 executing program 6: r0 = socket$inet6(0x10, 0x8000a, 0x9) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x99, &(0x7f0000000400)=[], 0xfffffe12}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f00000000c0)=""/52, &(0x7f0000000100)=0x34) 2018/02/28 10:37:27 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getown(r0, 0x9) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) unshare(0x20000000200) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)) rt_sigreturn() getegid() 2018/02/28 10:37:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0xfffffc79) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x0, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00') ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000000c0)=""/139) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x100000001, 0x2}, 0x8) ioctl$void(r0, 0x5451) 2018/02/28 10:37:27 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000b1fff8)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001275, &(0x7f000065ff96)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)=[]}) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x4, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') 2018/02/28 10:37:27 executing program 2: r0 = getpid() ioprio_set$pid(0x1, r0, 0x4001) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioprio_get$pid(0x2, 0x0) 2018/02/28 10:37:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000efbfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf) 2018/02/28 10:37:27 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) sysfs$1(0x1, &(0x7f0000000000)='\x00') renameat2(r1, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./file0\x00', 0x2) 2018/02/28 10:37:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0xdd, 0x2, 0x0, 'queue0\x00'}) geteuid() openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0x2f6) creat(&(0x7f0000000100)='./file0\x00', 0x44) getuid() setresuid(r2, r2, r2) 2018/02/28 10:37:27 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000a377eb9386fd000004b08b3ed784477450a547c7d56d86a4787c761c089fa4edccb465b611e60175809db2dae69da24271e9b7d5957363a2dc63ec3fb2bbb80a32387df85026b058e506ef546ea36749571a49a949b57795187e25e22ecbd871bc63909e293eeacc5b2b9461cfdf1bae611a81c32a78a4c9ad17085f6dd67349c419d9ba25a55ece4b3e"]}) 2018/02/28 10:37:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x2, 0xb, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffffc, 0x25dfdbfe, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/02/28 10:37:27 executing program 2: futex(&(0x7f000000cffc), 0x1000c, 0x20, &(0x7f000070eff0), &(0x7f0000048000)=0x1, 0x0) 2018/02/28 10:37:27 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x41) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:27 executing program 0: userfaultfd(0x80000) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000040)={0x5}, 0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000080)=0x6, 0x4) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000c92000)=0xfffffffffffffffe, 0x1d8) 2018/02/28 10:37:27 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x2, 0x1, {0x0, 0x3, 0x5, 0x3, 0xad}}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) socket$pptp(0x18, 0x1, 0x2) ftruncate(r2, 0x8001) 2018/02/28 10:37:27 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x2000000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) 2018/02/28 10:37:27 executing program 5: getgroups(0x40000000000001d1, &(0x7f0000516000)=[]) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8080) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000001c0)={0x40, 0xff, 0x9}) ioctl$TIOCSTI(r1, 0x5412, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x916}, 0x800000000, [0x2, 0x6149, 0x8, 0x1, 0x5, 0xfff, 0xbfd3, 0xfff]}, 0x5c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r3) 2018/02/28 10:37:27 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x2c}, {0x80000006}]}, 0x10) sendmsg$netlink(r2, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000e8c000)=[]}, 0x0) 2018/02/28 10:37:27 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) socket$inet6(0xa, 0x2, 0x26) 2018/02/28 10:37:27 executing program 7: r0 = inotify_init() openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000000180)=0x4) prctl$getname(0x10, &(0x7f00000000c0)=""/163) socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) 2018/02/28 10:37:27 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:27 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x8000, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:27 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/icmp6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x5, 0x401, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x9, &(0x7f0000000040)=[{0x9, 0x2, 0x1f, 0x3}, {0x0, 0x100, 0x5, 0xcf3}, {0x9, 0x7, 0x56, 0x8001}, {0x80000001, 0x7fffffff, 0x1, 0x2}, {0x1, 0x4, 0x500000, 0xfff}, {0xffffffff, 0x9, 0x7, 0x1f}, {0x2, 0x3f, 0x9, 0x16f}, {0x80, 0x5, 0xfffffffffffffffb, 0x8}, {0x1, 0x0, 0x7, 0x1}]}) timer_settime(0x0, 0x1, &(0x7f0000e8bfe0)={{0x77359400}, {0x0, 0x989680}}, 0x0) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/02/28 10:37:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000fb6000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b70ff0)={0x0, r1/1000+30000}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b3aff0), &(0x7f000096fffc)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peek(0x3, r2, &(0x7f0000000080)) 2018/02/28 10:37:27 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001240)={0x0, @multicast2, @dev}, &(0x7f0000001280)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000012c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80800) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) pipe(&(0x7f0000000000)) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="d7adb78575a937fd5df40249110797a04d4d586a496bea97e6c639493eee3094fabd722afc53694681208fa057c9dd89cf46ab602f", 0x35, 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="ca6367726f75702c24776c616e3176626f786e65743100", 0xfffffffffffffffb) r7 = request_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000480)={r5, r6, r7}, &(0x7f00000004c0)=""/79, 0x4f, &(0x7f0000000600)={&(0x7f0000000540)={'sha3-384-generic\x00'}, &(0x7f0000000580)="fa00b0a1ae6df78eae7bb9a2a8618220a7c53f1fc18623eedec7f9e5acbed16382a6c14c6f7c0186aa284c4884c5e32a6d0264f56e4f18062a422fef0717f2b606b3d06b60f10af22e14fb51", 0x4c}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/158, &(0x7f0000000080)=0x9e) ptrace$setregs(0xf, r4, 0x17567000, &(0x7f0000000040)="dc49fa8931701dc7ca85d82d84fecd1f4c3202eb93145c304dc4f7daf3554ebbb0d97ab38d2169cf010aaef5e0ecbbfd12") r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r8, 0x0, 0x22, &(0x7f00008ab000)=0x8, 0x4) 2018/02/28 10:37:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'lo\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "9a871209d6cb"}}) 2018/02/28 10:37:27 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r3 = getegid() lchown(&(0x7f0000000000)='./control\x00', r2, r3) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:27 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000c98000/0x3000)=nil, 0x3000, 0xa, 0x51b4abfe88484fff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$netlink(r1, &(0x7f0000000ff5)={0x0, 0x0, &(0x7f0000e80000)=[], 0x0, &(0x7f00002d8000)=[]}, 0x0) 2018/02/28 10:37:27 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={0x6}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000400)={0x4, 0x1, 'client1\x00', 0x4, "4e792d590db5b13a", "3782f33cf1243b4575d7966bdc48047cff3199c8e90e680811a616939743a7fb", 0x3, 0xffff}) r6 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000240)=0x58, 0x800) poll(&(0x7f00000003c0)=[{r0}, {r1, 0x2}, {r2, 0x1089}, {r3, 0x80}, {r4, 0x8000}, {r5, 0x5}, {r6, 0x40}], 0x7, 0x2) r7 = gettid() r8 = syz_open_procfs(r7, &(0x7f0000000000)="0000000630f106e8b4b81ca7fb308f71c19ee59d110189b26766c021b1d08fcaa8d939562070bb2e6e3bc6404f97fa1ad5a54ed2664413b994177f1cbb545a69bd14b1c3147ae0528ccd786ee25717d5131bb8c1a7d91d1fd641cfd8f5c602023f3952bb68eb3d5ee7a68db0b5d7a1a59f9ec9e6ca94ca9d8926b2072b698ff5aed6c9b9a6b2c2a27332c6") getdents(r8, &(0x7f0000000280)=""/167, 0xffc2) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00000000c0)) 2018/02/28 10:37:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00001800000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000340)=0x3, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x40}, 0x8) fstatfs(r0, &(0x7f0000000000)=""/101) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x100000000, 0x3, 0x2}, &(0x7f0000000300)=0x10) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x0) 2018/02/28 10:37:27 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f0000000080)='./control\x00', r1, &(0x7f0000000000)='./control\x00', 0x6) symlink(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='./control\x00') 2018/02/28 10:37:27 executing program 3: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r3 = getegid() lchown(&(0x7f0000000000)='./control\x00', r2, r3) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:27 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/222, 0xde) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000002c0)=0xffff, 0x8) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) fremovexattr(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="fcff55736ceb2b737465642e008294db0200ef449530f7b0b53514bacff6d3f2a1fdf039fbeb7453"]) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r3, 0x8}) 2018/02/28 10:37:27 executing program 7: r0 = inotify_init() openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000000180)=0x4) prctl$getname(0x10, &(0x7f00000000c0)=""/163) socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) 2018/02/28 10:37:27 executing program 6: mkdir(&(0x7f0000034000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000005ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x12) 2018/02/28 10:37:27 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000240)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000200)=@req3={0x596, 0x2, 0x3, 0x2, 0x7f, 0x1, 0xffffffffffff0000}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000100)="8e233b89e69be024da1b97c370ffbbed11bd9475ff529fb1f587bb69ac8912023202a23d91431b378df23decc122a4d8f67a505d9422c889b403f83a38fb3d1469cc4252082daf10922a0a96162c22c84ce1a956ffb2e899766899448ebfb39dd5f3bdf5db08ac2a5205a4b2e1d3f898a4ffb97589737bf71e6a507574941ed0361aa638adbb92fb341720d8a2e711efb4a04896ebc7c3788628da7da16c73e2350fe10ee941006977f362d47f2d0e57c083d4769995177ab2c0b162a8", 0xbd) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r2, &(0x7f0000000080)=""/118, 0x76, 0x10101, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/02/28 10:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x200040800000003, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) tgkill(r1, r2, 0x26) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000e1effc), 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000040)=""/231) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000140)={0x100, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e22, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x13}, 0x1f}}}, 0x108) 2018/02/28 10:37:27 executing program 3: time(&(0x7f0000000000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x14, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x280}, 0x1}, 0x0) 2018/02/28 10:37:27 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) getxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/77, 0x4d) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) 2018/02/28 10:37:27 executing program 5: add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socket(0xa, 0x800, 0xda) 2018/02/28 10:37:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int, &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000000080)="8c", 0x1, 0x0, &(0x7f0000001080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/02/28 10:37:27 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="015bd0ae31803632965f0eb8c8f1329b46d9ec4447d7ca777aeb775b55cc3ef8ef81c4dd3c5a6f4a7df49a76cac53b6c8d59e5e1221ed452f30abdfc992e96a837994aca9e51dd31253a00d045c4ee4dae945013109ab69d6268a6037a85adccf36fa4fdd96a838961cfab1826b9218026cd5bdc314f19cb8bc60f", 0x7b, r2) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/02/28 10:37:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40000002) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="62747366732e2f64657627ec0207e30100b02e"]) 2018/02/28 10:37:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000014000100ffffffffffffffff02000000", @ANYRES32=0x0, @ANYBLOB="08000200000000008e03e219cbc329664103fe92e8076082c00b6379128a1c7993be04327359cfffe26092b32ff2eb725433779e93c662f0cf3f70e85708830a150c8f8e0a1747108eef442ca308185342994e186f9ee7ab38ae50ed0b4383ccddcaeb05b57c263ac1bbb500b26d13372f901786cad27f4e062b841e23bfeeba119ba68c262a1b4d700a675203cbb52d99f35b7196684d8a2dcb40ca35a903b73c28ee95f14aa785efef145508cd3562b191092d495c0380b752570357af0c9a09e3a4b311b1f29c33238bb31c58d993583be4928761fc05126a492538"], 0x20}, 0x1}, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) r2 = mq_open(&(0x7f0000000180)='&\x00', 0x0, 0x0, &(0x7f00000001c0)={0x9, 0x4e4, 0xcd, 0xa499, 0xcf774bc, 0x2, 0x3, 0x8dee}) mq_getsetattr(r2, &(0x7f0000000200)={0x1, 0x5, 0x8, 0x6, 0x3, 0x4, 0xb0}, &(0x7f0000000240)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x2, 0xf533, 0x2, 0x6}, 0x10) 2018/02/28 10:37:27 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x0, 0x0, 0xcad2}, 0x8) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x121ca8f1) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./control\x00', 0x240, 0x0) r2 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r3, 0xff, 0x9, [0x7, 0x8, 0x4, 0x6, 0x8000000, 0x4, 0xfff, 0x4, 0xfffffffffffffff8]}, 0x1a) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:27 executing program 6: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x0, 0x4}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x240000, 0x0) bind(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'bcsh0\x00'}}, 0x1e) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDGETMODE(r1, 0x4004510d, &(0x7f0000000040)) 2018/02/28 10:37:27 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) fallocate(r0, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/02/28 10:37:27 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4a400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) bind$inet6(0xffffffffffffffff, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff, @empty}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/37, &(0x7f00000000c0)=0x25) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x0, 0x17, &(0x7f0000000000)="20c11a936c62a36add50d592d426987d1b1df3c1cb112c"}) 2018/02/28 10:37:27 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='vmnet0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x1) 2018/02/28 10:37:27 executing program 0: r0 = gettid() unshare(0x8000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r2) 2018/02/28 10:37:27 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @broadcast=0xffffffff}, 0x8) 2018/02/28 10:37:28 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) socket$packet(0x11, 0x2, 0x300) prctl$getname(0x10, &(0x7f0000000080)=""/91) 2018/02/28 10:37:28 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) mlockall(0x2) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x207ff}, 0xfffffffffffffef9, 0x800) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {0xffffffffffffffff, 0x4100}, {r6}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) bind$inet6(r7, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r7, 0x5460, &(0x7f0000e26ff8)) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x676be0c1, 0x0, 0x4, 0x0, 0x8, 0x3, 0x7, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xe4, 0x76, 0x0, 0x200, 0x1}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r9, @in6={{0xa, 0x4e21, 0x346, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffeff}}}, 0x8c) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x4) sendfile(r8, r10, &(0x7f0000e37000), 0x8080000001) r11 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r11, r11, &(0x7f000080037c)=0x2, 0x400000ff) 2018/02/28 10:37:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendto$inet(r0, &(0x7f0000229f7e)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) socket$inet(0x2, 0x7, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/02/28 10:37:28 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x148) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) writev(r1, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) tee(r2, r2, 0x2, 0x1) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/239) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x7, 0x5, 0xfffffffffffff3a9, 0x3, 0x3ff, 0x2, 0x3, {0x0, @in6={{0xa, 0x4e24, 0xffffffffffffff6d, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0xffff, 0x5, 0x3, 0x81, 0x7}}, &(0x7f0000000380)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x7f}, &(0x7f0000000400)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000540)={0x1, 0x2, 0x8, 0x0, 0x80000000}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r3, 0x5, 0xfffffffffffffbff, 0x1, 0x5, 0x2, 0x0, 0x3, {r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7ff, 0x80, 0x10001, 0x2, 0xffffffff}}, &(0x7f0000000500)=0xb8) 2018/02/28 10:37:28 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040)=0x3, 0x4) writev(r0, &(0x7f00003b8000)=[], 0x11e) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@multicast2, @dev, 0x0}, &(0x7f0000000280)=0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e21, 0x2, 0x4e23, 0x0, 0x2, 0xa0, 0xa0, 0x2f, r2, r3}, {0x3, 0x8, 0x8, 0x40, 0x7, 0x6, 0x4, 0x80000001}, {0x4, 0x6, 0x744, 0x9705}, 0x3a, 0x6e6bbe, 0x3, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d3, 0x6c}, 0xa, @in6=@empty, 0x0, 0x1, 0x3, 0x3, 0x100000000, 0x8, 0x9}}, 0xe8) sendto$packet(r1, &(0x7f0000000100)="b232a98e515a2e7c698489e19082bab6359e272f717d39e3c6701588787cf26bb179d8cd845bb5225f0c1fe40f7df4e8695837c39a7569cce6ae23614737686c707fcf54b768ce12619485a08a9b7d007eb5f63e1131739a4ff798f2f2dc53960890cf380cefc1ecd9bce3714a765b9f10ce639f0441a7afae66ad2b654d6472be56ad683683e7d4853599646bd675d378182532af82dbd1f10f60899cc411dad2951e", 0xa3, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/02/28 10:37:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x27, 0x8, 0x4, 0x7, 0x2, 0xb14, "14de22de8ccdb932b9a3ddd3af0b1b93fb1582b0e57de7af313c2d55137ba52c92c37f46b8967832beb3a35c31968d434f6defb2cd7df5836e5731f626a336", 0x6}, 0x58, &(0x7f0000000400)=[{&(0x7f00000000c0)="8c3c13ae1b9bb19730dd27a8c6f637f54527d16837151b66ce955a75894fdd9c511cc6827cc4f7854882ea2b698c8d596c8d66a4cbdb6879a4a4ab68e3d3e3d027ea470ea34bce8c5b996254ce764003c7f64cbd2efc67a0c073b9c23e46eece789f08159aa1c7d2531fa4dcbe39cb68765d", 0x72}, {&(0x7f0000000140)="fbc4c26f03b4c3a0f9e201f3bbab8467f8fba82eec38d3343f597c664f69548c0dc3857628ae12fbb4de804aa9f70fc55c1ac8a19b8b", 0x36}, {&(0x7f0000000540)="ba7ae9f34fe5926b3452765edf154ad5da7256307614cd64b2a221bd2b5fa41a274a1e578168029af24b1b3a5b678efcc6245f5375765dadf5cffd75fdc6d458039e073fba661186ac8908f067f1c5f62e3b224a7e7c2e96a3797bec87603fd49bcbfad08a936656de0ba2c88ae6e4da79315629ff3755e66488b6e9dd9aaa563d1558577639a64e67fd5148cc1d6417484027fb014756f5b4ec014f0ca2fd6e63ea71fe0113ec4ef10dde7eba589b57690409b2577b9df40743e0bf68256fbc129d2bf4c7564560a7027b6ec0df", 0xce}, {&(0x7f0000000280)="001ea59e8efc4c527004a8db37289116ea5ac4c0a808c9d5091df204c92f674c67ece4575bef", 0x26}, {&(0x7f00000002c0)="fce34f9e1ef2362213d49f9add155ab3303a6a9e3370b2954cd598ddb41af6bf47dd1be1e390de98dc10bbd7b889a2838bbfffba3996c174c747ee287c599e4befaab7c59226c557d69bc7d9ccb480ffab68c64581c2482eecca199c9074f4595261850f4160874d73ec5c1516442585", 0x70}, {&(0x7f0000000340)="7af8459b3f61b32899b402433644298d16bd5c85fc678b5eaf3ed83174823b78045b16705e2a9df5acd18935ed49aa9994de8c1b8b54ca16bd1d7f6f9e87ebdb8f3721ded9d3fae45cfe3a15c208e9a3a50e5ce200614da1f94ed929e4d50a22a9ae54c39af80cef3a7d108dd9c1249f88c3f1aa0b03b38e77122cf4a1172ed87d4d80e39075ea", 0x87}], 0x6, &(0x7f0000000440)={0xac, 0x88, 0x800, "2c8435c3a7efab4da7add96d64840f12d8b4746802a2183ae62bf454f80cbdbdd84c70cf173d0f3abe51f183094d1e96a731d87bdd0376833cf09b7e34eeecf30ccb01ce44ad3d92d1e6ac0f7421df73a5227a3657e570d1dc79dc1a740961d17d9002a9d6bd698223e028abc9bf64258b3662bfca1cd329e3a8d7288c45a657eab566acd17f1b1d04de289045c87224ea81c28beab224b436df6a5239"}, 0xac, 0x1}, 0x48000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000000b000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/02/28 10:37:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020f000014000400ffffffffffffffff05000600000000000a004e20000000000000000000000000000000000000000000000000000000000800120000000000ffffffff0000000006000000000000000000000000000000fe800000000000000000000000000000ac14000000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0xa0}, 0x1}, 0x0) getuid() ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'vlan0\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = getuid() setfsuid(r1) 2018/02/28 10:37:28 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) write$eventfd(r1, &(0x7f00002daff8), 0x8) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x0) eventfd2(0x3, 0x1) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x5, r3}) 2018/02/28 10:37:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000100)=0x400000000000000, 0x2) r3 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000591ffc)) 2018/02/28 10:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000010c0)='\x00', 0x3) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000001100)={0xffffffff, 0x2}) r1 = socket(0x11, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/ip_tables_matches\x00') ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000001140)={'dummy0\x00', @ifru_addrs=@llc={0x1a, 0x8, 0x2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) prctl$getname(0x10, &(0x7f00000000c0)=""/4096) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000040)={""/16, @ifru_map}) 2018/02/28 10:37:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa200, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000000001010000000000000000000000000004000100"], 0x18}, 0x1}, 0x4000800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x4, 0x2, 0x20, r2}) 2018/02/28 10:37:28 executing program 6: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000080)='./file0\x00', 0x40005, 0x803) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/02/28 10:37:28 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) timer_create(0x3, &(0x7f0000000080)={0x0, 0x2, 0x2, @thr={&(0x7f0000000040)="b305", &(0x7f0000000280)="93a5719e53521b5c9f0cf7d3922897a2bc03e7ae4475b893f32b92999419b0de0aea2f6d89090dab20aa034b1fb5daf2686607f5590c28d7e2725ae63bd9ec345dc4f74dd3c400e7080328a28368051f231a7e246c98bbd8943d2f9f86291b0e3f0f02f51ff094002cdf87b674b63c9f8c2c6873ea5b75de3a7d991b539f7fe1d33b5c3076cb809757545ec98f76a7caf94e79a926a92249fa225d64cadea9baf8c1b56a34a438374e7893425ac98904298a487f8010b3089bfd8f6f0a9da8af691e293a5bff7d76aa658762621df2dc5d6ca3e2f6caa915788029c587cbb93c02e88b756e11acfa5ee1eb1b8afa3c4db4b26a4bb2d80e4657a60244220a75bc30bb35bd0d45fa8cd5dc622039ce54b042cfbc1f8a6fd0d20e1f332ea682e8e847b53f801dbb28e0c43f39435fbbcb3a015d14cdd4172d6084f7d319b705f499b5cdebe8133f804c3423c0c9c9fee4d56305544e732de7b77fd18f3dc4d3d98e5a6c9aa49e3f6ebcbac04d582ba908bbdfe57e3af4fd3358b05cf267196f4bae067114ca674c3544d9b436002fd82d91479aa16cfc2e64ab14737c37b233178580b747a7068e2d608b18fe37a02184683a161026f109baad578ebaa0812170e8a3d9f9f5a0319716b7fb2262bf91b1574eb04edb4e2bee91909140b707eb27810369e3d3e474d804f6efe9561c0a80c054a6a6d02b859852db7dae3404fa712d9f5e26650edf4977856be63e0606742ff5d49e73b9293ae4a96926be3f032b78547b971bf7fa4e3135f9943d5b5644eca77685ca82436051dfa4a14232d75d2ee6fff43e88ae3723732d003b5e63d9d52f7d9f4f66f6810f784e2673cfe5ac777ad5a3a7a08e8a86c376a522665b759692411adf1956d361e74d5ae271db8812a60e53084401a85303b3a7111df362b3150d676dd6902318b6349a72da1b0d8b553fe77530fd166cae3d15009fb7523ba0fedcb43fc166c29ebab78561bc2fc4783d0c2f16860ae68cde442f56bec1fd140c4ce351160fd193501676023f728493aae1c5a7cfc345e5ee5bcf2eafb520d07d13097d07bed3275453b334c6c479820a10da7464bce6ca6ebf09fd8eff9ab7e8dea775c1e7e57515daf1dcaeb5de4e1f0ff97237a0e44931cb88dc31e088e5f75e8de6a00fc7b15ebe1c09149246d433ecf3db2f3ebe33cbc02b3d6f2512e0504aa61697f58eca76722245d41f0991643bad95618357ebdb6f5f422396ef4637f42e17716198a5f7a54ba44f44bd4bd1c2389a423798a12090ba9d3d168970badc272071622d4ad7cd5f16118d178000f57aad57dd583c76fe6370bef17190aa8d5ba317b4953e3e7bd9d37846ada73aa27af4ad7d2182eb12e22e69780ea9f678002c49deba437e465d9ea16cc76e29d6b42f875be986ca51464e2fd0ba1f3516def30b7ad8b962250d02463535d818241997ab6849eb258cf4d5b92efe90933001e42f111474850e412a6e76a373b0de7fd80dd89fe098779a828d06048e9dfa5d2561c8317689e9d37303b3e4f2c8cb4302bfa506b79bb5da278ad5e7ec7b0317797381193be1ffc426ae9cc47007b65985600e7af9b0b47829ba0314de30d8f4d7cf452dc0119aae636d9cea6bde53eb2966a296923a3500a1e83cec33d09b447bfa94173c4263c291fb6bfc8864f864d65795d65b4b122bc3f0e7bc95204f5c712e6656a762eacd491d356c4634522eea2d9e780ce360e235480fd8efc219bcd1c70f656eddcd84beb67c1f1cfcfebc02d59de26eeb906351005581d5d597ac4553a0111d203c2b625cba26fa07aa47db0a782816ce62c5c55582d533b4cc63dafe6d0603a2abedb1047da63c9dc24787ee169df3b9b565ffeb6b8bafbf933096e8df6bf0f70e7adaf51299ae6f62a12ce9a6ae1fd15918822924846105d2494ac092cd5a0a4fe9a0eb0358f1fd55787b365a4c88fbebfd52254853ad4fae2b1a6d46838fd4a29027df985234ed2a4a2c77b38f5f8b9a76df43f581e2c96b3a8c392d54f550573e15342e101f1fc47773bab9c7e2fc6ea032b60d4b4cd30b0ffbcbe65f4ccd6e58ffe2fa7921d0cde5bdf485523116c12cf0e00d7ca43b62699f4bc54470b12f05317a065aaab1fab4fe085fb185fe976bc1d440edd9f9241f2e6502e8b93b4aa774de18d582cb50440422acdc881b84adea53cd4bd187624d5f90a0b76792a8353e0b032910d62ec011581ff0f21585d9572912279db49def9166a9591c391753066cb3dab48574c3b7f1d16536413e5da9abb031cfc54d56ada6c25f1045de5c5eb85efc9c861e69f4b20a7ef3e6ff24a3cfea94eb22ff3aa78d4aced2973c156cc9c8bc048cce8639f20d271b076f251e2ee327ef2e4b50abf4a82919485e0e799328e74aae0c6ef9323fe5efaa2b7ec8ea1c1b8b22363eebf5d3f5a9e1c1944fce7b7e53022c916f0a46df0f0146971203f7d9aaf9c5a4b402224664cbc424998dca785af8278ccf42e2577fa5b2d1ed6d66392b46f676af921f9cf3e9c129662cd1c952d25dfb76c33b5d33cb660d985c9aaef5d227c1726b78533e73e8cecb1fc0147f23b54c7afd09ac9bc874de7e4de4f2ec2a92ff8821bd8ecdc09a4390d3482f249c70a0c42e491744ac9c68545bee89b04b32b9165803ee85736da0b964d1aa38790c296025cfd82e720ba4b1e08d92b169eaf96861b90d209ed3b02920762631ad698728bd2b3d8887fc3c01d854777c98bc646f185efd1f2a81491b31c8919752d0783a52a2c8fa7260e1379d1789ed1cf7572f8cff9aef3f94cc6acc420e19e19ab27445425bf094df13ba972229cd012e47feb58ed6b4b2916d76ab562bc7d443f11b679181d1fe41a4678f0ead41c632b3c5fd97d7a8d6e3c7061c7e8559efbd6a30685901986289f3e073781e9c5de159c75c22882ba12466f092d5bc7ec2b7e4b6f8bdaa69ff9fd9aed89b6450e18d55984041795ecacda55884a78ea4e6de9007e7d2438d652b5b18d1c1222849bb9e05c71703538f5411476d317054008f37dcc3348b0a0a2157f487afa2329bc76cb900dc376ad6a849afb50a9e68df29fb518851ab23a6772ada3c4713dacf9dfbeed21747779fdb03a8b4b209fdf05b7456407d943f5d872bf4cb629757e4a87d1ffcb2b30ed9cebf99969ab4100b86ec0a390af280ee64379b54602e30191b4240be1414f22ca94bdc835426b59c88683a0cddaadd23d7b09c5ad3455a1225eee6c491aac9300cbb388f77595c4e342be505e28782d355acb122380aa8902da95f045e02e359f7d9c25bf1cb21c9ee50630e3c32897138376ae86b7fb544666be7d83e21762e2339667950f65d776e5d977a98c01f109bbb13bebed3d49a5d8d222783c62c4e8e9188ea9a13f48644326240254acfba9dec6ee21b26437bc202a2551673fef2d8ed77b49b2fc6e7e84269c3ad77ffdeb4279693a7f6c8fadfb21c0f161f6bbdea08fe226b6caf4b6f612937e95cf414072f5e973d63542faa72cc592f0308acfd4090c6769b11630e09a3eed5e026197d809f27284b1dfa05ee4ec3462b90549f8d58127b92db9aa044006bfc9c9bef69aa2331fad0be7101f7809809fcd45f6cf2e164eb6a982b8a5f41888d8c1d2a1244595019647554a563b8e49fd2c617a0bf78f43051ec4343a2eea15f4e97c26db171e485bfcd5010ed06f2e4f1e41bdfafe3c0143354f83582d379591020b8d28bc9752692bc8f2a335b2f51419703d7a1d8924417c392048df67c281c28b6426e0500083670d5df0c8f85c850ecf3208e7e449e99e9fa6078fa5fff80739ecc86c61319eb11533c8083ab3d0b42cd840dac3e224bdda68ae79aee52a384961803d9bf4594b56bea7528413b3deb48264e9c8f089163e466863501e5390e2904f1c74069a837d9d0c70980263fb7ce622d35aac5912b47f65676a06e6ad1087f79c99f25556178958f1718b3743b77f2125fd63af8c01ae65737fe2d48595b8b61be44fc424f40a8aa5bf33b9b65ece9acdaf4042a70fb40af9cc2d720c12a4e3b14d822616a0886836003b6527b400d4a35c50a3a5b55b84af9e39cc214bccb7b09b6066e4579e71b47652323412d730a1b40ce83e0f1bb10393eb6d414ecaf89c4109ceca7f03b6491547f0b761f8f04caf6cc29ff5f26431accb752c1252a8a76eac453dd50664751398175ae96d832ff170976637fb0d4fa1c6c5c1bde8898cb6a11f6e53a33ad0e1eb47ef21228a1ed73d2391bfa9d4cb64d8c0af789349430b7b64b0d26e708db4c74e32ce6167ba6636f2f901f1b398bb7f7251e6cf5f9c0dda18e8b0af912668dbfd927bb107d9c340bd5a1d1dabfc70174a78843a651a99c398f286b8db2b0660236f5579c1b2734e00da65d494c9831d361b5e36c89d3033f212476e98e72e3ed677460b7a74e8f6bfefb0b4c86ee5d9f5142e4eb317b3095c9ac5d4c38e303df712181aeade0f5219e99d0d928a4d4f1414e5371cd5a35a543d7865473f5d9107cebb4ac277ef5628830ea932a05f1a216cde3d100e84fb59979104c2d36febd9c6da1d50d4b8a1d184c13d33ac1ab4aa12e8022a1a826a9c5068db30c044c5d0360f380612a1082d489eac8292a373add3534812da2f6aa430ffb062cd17f9e78fd1717b3d8ce51a0456e9ee168dbcce782f86ddc8ec04f8083cda09fe5c8c33af2a379a138e2287e3416f29301b830446f40bfea3de1c9c1408b460300023e60f0ae9143e0b12e9d748ff1c3b496a0105ff948645b90dd17e6762553ccbe708b301810a23499946a691acd602ee14dbf70f3d9804673e5cc77919a649ea2d1dbc834f64a07b62856e493b48437114c39ccade36df1dc3870df427a351ce070572d38ff4cc15f5f163f1736f136ccf9d2a63af0c100a056cd91b66ef32ebb441e57db2e06c5f38a11ef325a4611d3c1d259391cdec451f96392332f1a9fe4cf8bcea18b3ee276a98ab7c29eec4aba2172f00f7c4471c7fd2ac5c54e5a7ea942b0fdc4394b236e1faaa2363f21f889d15f9e28a28e9e9c222ff1acb6f01be9517b7e5b2b6cf39737b2ff34a19abb5124de187b3c450c4ad90eb968c400b2b637235797e1ac5e101be4bbddd7fc518c0c35ea2542c2fb97fc3cc35b98cd0f297accf67674efc7cbc06d3702b0b00ac4e48ff72611d17fd5271f75632d33edeeba757b817175b55249879e52506165134a591e6f85a0e7404650c1714565eb3947419069c80aa1d2eadfcd288e1366f042253b9ac2d34f0181848c29a6a9d524346e325ee13e516b9f52d9de3d5c51ce0d8702420daa365bbd376e3c6a3e49f144e35308e6fdd4e5f093346c5cd4ee91261dde406fe67388ba80110c3593c55a360c279d37fa3ad4502d1458f0544b20bf1094cfc5229bd90899baee637520b5253e017335ee19bcb56e43c4e6779b658a7ffca1fdd3939d5d3d40b340a6e7185584d298dc67558e1e63f98192ee38ec946c58d8c483a209532adfc10aa97bef05094c01d81b914d3842aa623c00a8dc10fcc4635302b0174b433ad7a19578cdfed73370c84ab4a8545c3667f72eeb1e322ab53a6baf577f148912e4555164a3733a08b0b3665116ddbadfb234fafb8b49a63ad9cd249b7ee9d055f37c5ad2d77b723d4c3df66de36bea9e5989d58a22e3a4610cdf28b2363817e47342dbff23aad6bbf98d14605fb1a2ca23c0a14f952a11903775d8d90c56cfd6aea178b45ee95356de8c3145d39ef99847fd6c60bf2ddd47185e389b91a2e1e3834c1e0f903e16ecc3d68a1626eaf8"}}, &(0x7f0000000100)) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./control\x00', r0, &(0x7f0000000180)='./file0\x00') unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x2) 2018/02/28 10:37:28 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000140)="240000002a00070012efffffe54afffffffeffff0100000001000000000014f1000008a4", 0x24) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x35, {0x5, @ether_spec={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0x7fff}, @ether_spec={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x3}, 0x3, 0x6, 0x5, 0x101, 0xffffffffffffffff}}}) [ 183.979554] audit: type=1400 audit(1519814248.154:19): avc: denied { lock } for pid=7482 comm="syz-executor4" path="socket:[17076]" dev="sockfs" ino=17076 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 2018/02/28 10:37:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:urandom_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x36, 0x20, './file0\x00'}, 0x41) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000300ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000ff87bdece813f8cf2d36b6b071060103"], 0x14}, 0x1}, 0x0) 2018/02/28 10:37:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @rand_addr}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000040)=0x9, 0x4) r1 = socket(0x9, 0x802, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000001680)={&(0x7f0000001100)={0x27, 0x30, 0x10000, 0x6, 0x3, 0x6, "98ea993329404d289708c4624421e717754c8a6d2a1ad0507167d43d80a4c7f5db3a4d55f97075ee3756ba7455c67a51ac0496d7756550b41370299602bbed", 0x8}, 0x58, &(0x7f0000001540)=[{&(0x7f0000001180)="85afabd2a05eec9a6d5ad47fb00b2955b8092b91a0a64bb634585e5bc408d4ed36560a4333ce35f0f3b7a95e6a22bef82f79faa9e58d0f953b77c8f9a70ecbef91ea991ef7d660de4e74cffbf263f326b8aaec2df4a24f3cce5828e112d62fd5971f55cfbf784e1b14a764b8fd4dff67392f5e24216b085798b48b8bd269335a95836057bd34c63fe2e4405893b1165d4243381766d21721a91beaff1e4c4a524288aed9", 0xa4}, {&(0x7f0000001240)="8a596b82cc0b1bd2322f79feb3db704d3274e17df03737897e40af85b8d445de917a7dedd5ce936f8f5c4b0601d0dd9c12ffae62d603c108c26fa30f402ce7f2e1cbabe95c038e12f9f22885c4edf4b1c9f313d81134526fc5b1189c9520f0817535f7", 0x63}, {&(0x7f00000012c0)="63b5d79ed5d9220b2656bd202712823987c5c0070d555655b081e3e4a2f92fe5ceace1b5d21338683a0a3ee60219d39b5200297e3ae772e93991a5b14e797ee26c11a0fbd82e191f901df9a029b41f49f22a89f720b3556d0b795e74498a0a71429a4e971beb67779e53a2e856e675cc03d8eff30ec74e198e9d5405417aeb518c61f6d81135baf5f6aee3d2eeab28bb5975d06e34e339497803fc3901b1c2", 0x9f}, {&(0x7f0000001380)="c252fc5db96df5d7eb2b976e265996a13803c98cb65ed49957182f03be00337b5174cb65be51b0a8f5728a522e39a5a4442d787ec18f70c1edc7591ecd62b104fe839425dc09425a9751cc6aa1", 0x4d}, {&(0x7f0000001400)="8f01ffcd2e3c9029428807dfb9fa2307013ebd3f9d4a0989473a6428832990293996de18ebfe712bd0899bde083f87cec4f5efdad75ec7be2aee0187ab98d4693224a6522bc14b8f23ae60056053c5d73229758fceeefae312cf94619fc0a90f65479f448187d9ecc0ef09940e84889ffafe53dfb02adee60eb2c515a8a2e865354b6e3ccd71f6abaa6c8992dc0d90d3372597e72287c2f7fe1bace940b842e5f99a2ce66afcced9eccd0ec221627b24adbd68f726dfd0673e", 0xb9}, {&(0x7f00000014c0)="380859daa4ff23f127947c0e3db54f3947ac168a1194ee376b03bb1482f6055f6fc8b7498b06e484cf60e91ea86edcbbb26c376f9238565a8bbbc1f9a6d69304e8033ab861d05048d5d7ae8be3ffbd22aa38ec", 0x53}], 0x6, &(0x7f0000001580)={0xc8, 0x118, 0x284, "7cc036eb5b3e8abcfeef2202dece25ccdea571fe5ebca9263b64f10042096c9b9b8d6a168b90ccb75f7ee79ef3a61ccfcd3395f4d8f8441d987ab0853884d47854183965f92aa1ee26a86b831bd49345c958de600cc43de5741da39300437d1031a691bd0f65ba056134077f8f67f197680ed887b7121700414f06da30b6e9538bacb0a8e2d361a4d1ce9570fb89a3cdfa63bf9aaff799960415841c5ff7e66e387641ac6e4e37b489aa7b4cdbe19c8e9cc312ca1c3e4ebb0c13fb"}, 0xc8, 0x4004000}, 0x10) 2018/02/28 10:37:28 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000400210010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/28 10:37:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'yam0\x00', @ifru_names='gretap0\x00'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr=0x7}, 0x2, 0x0, 0x2}}, 0x2e) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000100)) socketpair(0xa, 0x804, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) 2018/02/28 10:37:28 executing program 4: r0 = socket$inet(0x10, 0x80805, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, 0x7c}, 0x0) 2018/02/28 10:37:28 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x10a) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x101, 0x20000000000}) fcntl$getown(r0, 0x9) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) ptrace$peekuser(0x3, r2, 0x4) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:28 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000)) umount2(&(0x7f0000742000)='./file0\x00', 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) fchmodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) gettid() 2018/02/28 10:37:28 executing program 7: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xfffffffffefffffc) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xc8, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0xe09a731, @loopback={0x0, 0x1}, 0x79}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x49, @remote={0xfe, 0x80, [], 0xbb}, 0x48000000000000}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xc63c}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x1a9c, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7fff}, &(0x7f00000002c0)=0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000300)) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)="4a960df3442e6e58f2f38b6e35b0295714ce140a13e9eb2034ec8405ec92c4f13a481ed65944288b3c2a6b5f9ade01ba54e27793788b301891cc84a8b526a2b26587114437a9c51c4a756e1e78b7f8010f", 0x51) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x9, 0x2, 0x1, 0xffff, 0x9, 0xff, 0x6, r1}, 0x20) 2018/02/28 10:37:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10, 0x0, 0x0, 0x20000010}, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002d00ff0affffffffffffffff0000000010bf1b3bb6000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/02/28 10:37:28 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x2}) r3 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) recvmsg(r3, &(0x7f0000001900)={&(0x7f00000006c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000001800)=[], 0x0, &(0x7f0000001840)=""/169, 0xa9}, 0x0) 2018/02/28 10:37:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000000}, 0xc, &(0x7f00004e5ff0)={&(0x7f0000aeb000)=ANY=[@ANYBLOB="14000000040afd9a090000000002000000000000"], 0x20a}, 0x1}, 0x0) 2018/02/28 10:37:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/28 10:37:28 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) getpeername(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:28 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x480, &(0x7f00000000c0)="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") r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4001, 0x0) ioctl$void(r0, 0xc004587f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080), 0x2e) 2018/02/28 10:37:28 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0xa19) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4080, 0x100) setrlimit(0x6, &(0x7f0000000180)={0x9103, 0x8001}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) membarrier(0x8, 0x0) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x6, 0x4, 0x71e255a6, 0x2, 0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt(r0, 0x915, 0x93, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000)={@empty}, 0x14) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) ustat(0x0, &(0x7f00000001c0)) 2018/02/28 10:37:28 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101800, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, &(0x7f0000fd5000), 0xd4, 0x0, &(0x7f0000752000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) close(r1) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000000c0)={0x8, 0x7, r3, 0x6, r4, 0x2, 0x6, 0x10000}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000500)={@loopback, 0x0}, &(0x7f0000000540)=0x14) bind$packet(r0, &(0x7f0000000580)={0x11, 0x9, r5, 0x1, 0x10001, 0x6, @empty}, 0x14) 2018/02/28 10:37:28 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x1c9c380}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000997fe0)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) 2018/02/28 10:37:28 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000d80)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x362e}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0x9b, "cbf51fd0d89c43867f86d084c248bfda81e311e0a498e151cebd0e1c5184592a70e2b700092f56e9bbf05e4efafd482547211c37f1a5ddcbd9d8c87ecead636cac08ca72d789a9daa8abdce4d652fbdae03963ab5f4efca5fcc744bc89b8cd2edc6cefe5c8c45b8a746f7c83fff34facc4d933bdc0e596d6aa30d2458ad7d775fbdf602c33a9734c5f716ea05a3cc35c7396ef067ec0922c73b6cc"}, &(0x7f00000006c0)=0xa3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={0x0, 0xfffffffffffffffd, 0x2, [0x7ff, 0x1b60]}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000c40)={0x0, 0x80, 0x20}, &(0x7f0000000c80)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000cc0)={0x0, 0x100000000, 0xc8b7, 0x829, 0x100, 0x7d}, &(0x7f0000000d00)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002d80)={r4, 0x81, 0x8, [0x2, 0x6, 0x4, 0x1000, 0x8, 0x8, 0x7fff, 0x0]}, &(0x7f0000002dc0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001340)={0x0, @in6={{0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}}}, 0x2c, 0x8}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001480)={0x0, 0x20, &(0x7f0000001440)=[@in={0x2, 0x4e23, @rand_addr=0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000014c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001500)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, [0x0, 0x100000000, 0x100, 0x5, 0x7fffffff, 0x3, 0x8, 0x100, 0x8, 0x9, 0x300000, 0x1ff, 0x5, 0x4, 0x7fffffff]}, &(0x7f0000001640)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001900)={0x0, 0x1}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001980)={0x0, 0x20, 0x2, 0xbb, 0x1b, 0x7, 0x2, 0x3, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9a, 0x0, 0x6, 0x2, 0xfffffffffffffffe}}, &(0x7f0000001a40)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001a80)={0x0, 0x54f}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001d00)={0x0, 0x2}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001d80)={0x0, 0x6}, &(0x7f0000001dc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002e00)=ANY=[@ANYBLOB="0e000c00450854559dfd9dbe392c0477bee8b7bda5ce74f7e20365edcfd1b71897b2fbc124241a95abe089570e12d3ab63e566611531c6116707843a201db9d7e51c97e5b6d8097bffe4c423c1697aa2443965ad194039c8495b663967bb46695d0ff51fd791", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001e40)=0x2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001e80)={0x0, 0x21, "4e4a358269051334426d71af72ad4960e99a3b99395046fb19712013d04d1a8b58"}, &(0x7f0000001ec0)=0x29) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001f00)={0x0, 0x1e, "ed7dbd13d9f9bb3ee14b80b894ed7e02679824c5eb821e5f669e064fe62a"}, &(0x7f0000001f40)=0x26) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001f80)={0x0, 0x6}, &(0x7f0000001fc0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002800)={0x0, 0x7, 0x8000, 0x6, 0x0, 0x3, 0x20, 0x3, {0x0, @in6={{0xa, 0x4e22, 0x2, @empty, 0x100000001}}, 0x80000000, 0x81, 0x3, 0x8, 0xa037}}, &(0x7f00000028c0)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002900)={0x0, 0x3f, 0x4, 0x24a2}, &(0x7f0000002940)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002b80)={0x0, 0x6, 0x100, 0x80000000}, &(0x7f0000002bc0)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000002c80)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000080)="6772984f1dbdcc9403e04dcb8c77c344985e25d382947bfbbed66934d5a7ef497dc84641997455a6af72131088abda96d6bb7a594217aac3eb24f864c20768f68424ee18b1db32c6572b223ef0d390942d5f3c2857afa43be47bbf20e09eed1d174159f96d0de5d35e593436537e658dc4db865d1a26e030a653b4fe47cd188288cf99906e526803bd3920357165e59714b2e2cc4917237f80cd3d199b2731568b3260f6b4c0c2fb5c6de4c49403b8588b501667dda933", 0xb7}, {&(0x7f0000000140)="c0eed5d7eebe7479533055c364e4f72509feb88259763c217faf2fd60b62b3f1b0", 0x21}, {&(0x7f0000000180)="e8a096798f9962871b89d3139d439171935d96e37a2460386604fc3791fc035277282034721da470b179ac3ba026f7749c1b551d8e9ae36099d16520f1394845fa7895f66e4d999182d9148f85d0bbbf863a4a63838579", 0x57}, {&(0x7f0000000280)="eb8a33608f25480b8437243c1194477ddd969394411775bf95dfe469c2702b0f1ebf9db1f584ac137af674388f6c1b5009e6dd52c8ef01fcdfc197f3d33be60ece6c9775297cf4d8a213909e5513fc36f43236007c025576fc2c01d6dead25c2b42506fd55801ea1d12412755cca4104e4a9c56064508a37abb7706d78f53781cae7adf327821939dde440d7026e68621dbc53b6c233cd5c3358afcd9ada10340ca00c0b25e89e43", 0xa8}, {&(0x7f0000000340)="0181b6cd8c7e055e1b981af86a687f1b330bc02b876f0d4b8609fd627474c6aae687ac14f0b01fb77960805d56aa612277c4ca0d74b74b617587180269d283b80233e10998352d5f1d2eb634b0eee09bd67f30e5805b434c785eecba9c6664aa22", 0x61}], 0x5, &(0x7f00000004c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x0, 0x8, 0x66000000000, 0x1, 0x80000, 0xfffffffffffffff8, 0xffffffffffffff81, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0x3, 0x8, r3}}], 0x58, 0x4044010}, {&(0x7f0000000540)=@in6={0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000580)="285ed5989f6a", 0x6}], 0x1, &(0x7f0000000780)=[@init={0x14, 0x84, 0x0, {0x20, 0xffffffffffffff80, 0x0, 0x54a6}}, @sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x8, 0x8200, 0x1, 0x7fff, 0x6, 0x0, 0x40, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7dd, 0x1, 0x8001, 0x10001, 0x800, 0x3, 0x8, 0x85, r5}}], 0x84, 0x40044}, {&(0x7f0000000840)=@in6={0xa, 0x4e23, 0x6527, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000880)="439b6d1cb2699d17a436a60554dd79a84fac68241367244a40914f7090e602b3796bc628769c6db865ea9b69270d55b560e71e64d314", 0x36}, {&(0x7f00000008c0)="cfd15b11cc56a81e3e4c372e72e0f1252737b97d82be38ff31f2ab15ae678f542fbcead298d9bf6b2a5c3077339c258f4d5fc1ec4b28143cba772f0ce2e8aa15118f95c6db64fac16b4cb1d65f7484673bcfbc3d3d9a6d2b27b4a72c6a7fa6821a5f8424d7e13183112c34c8ef7fab7679fd44cd7da1307b3a2f53f6ca6e38291bf5b7c107e4a6cc089da988bdeab0967a21ad856d7735dfd246bf6f1e176a799b50b78b8ee17806d52e48383c2f927baea0579f96301cdba905c96a898f0719bb0a91bee79e4775e5242e4ca19b3e068a54992e94b95cb8ddae5ce8b7261f7f960b61", 0xe3}, {&(0x7f00000009c0)="f1edd8ee7b07c2283ce19afea5136615326be19c4f9e5abb1072141ed1a17bb15916fda94fa915dc0032d91a6de54cabb0e381588da26c73dbb68df01c578a551e02be7fb7c32fd7f7266ad613cecb7630ba113ae86a4cc9b7f64fff2f17c1f57b7ffdf8aad67e06", 0x68}, {&(0x7f0000000a40)="cf5c32acccb78041c69b44142fa50cd7f114439a2f14c74347d4d3908b02bd7a816353c2308425ded67fd870f152a84d", 0x30}, {&(0x7f0000000a80)="e5ed299642fdbbf0a9abd6f5bebee4edf5287482ec7b7c77396fef1295c125915a82d9b817ea823f44b460c95bdac6ec323fbd094e74a4798cfaf12424d6315c8c6d2cca6db68f30da274b7a744bc3bca8b7", 0x52}, {&(0x7f0000000b00)="979d5be4694165c44cca4705baae2fab5531a9968770945f7f9cab3fc2984fecf095fb8cb5c605ee5178d06d7c4b9a62629a5025d6af0999051bb6347a74d825e03913cc2058a5e9396e2811bf735c5b01e6271cc6aa54d511f35ac39621ab67cfc7516be7dcd797fb4167fb25835eb179e4337c0111e1e9366f5b3a9b993ecf4a31e0e4160ea992aac3ffa0b84478235f9f8012d272870f9632fe29cec01cee4cc674397fe83ff39112aa3e4d265b0944910832b050a38d77379a3913d23952aa7fb73320b68ebe9fd3cf7483bb04d87daee6c8280fce6397fcfcf54e98c07325431236e7701fdf70def425715617", 0xef}], 0x6, &(0x7f0000000dc0)=[@init={0x14, 0x84, 0x0, {0xb85, 0x101, 0x1708, 0x101}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x491, 0x204, 0x100000000, 0x100000000, 0x3, 0x80000001, 0x9, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x607, 0x20, 0x0, 0xffffffff, 0x2, 0x9, 0x80, 0x0, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7c, 0x4, 0x3, 0x23, r8}}], 0xb0, 0xc004}, {&(0x7f0000000e80)=@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000ec0)="351bcaf02dcbb6da9a6a5ac6b078978c5de2e8edaa7112dadf697d0494109a74a0eb8cf73491637448a4b6c1ea8590e46a3bb35775a50970f624c511270ab129b3ddf1e64f810e6e1e7e39bbaee465dc7f78d828f315c93a887a6030460a6f45b32bda985d4762504c460d0ee017a0cf4cfe74727a3251346b937897568c4803bc57a9eefb2b6d7f573224f5d20d137f08a1b43c2bd2f914fb8933162419ed969cdfe361f10f2efebfb80914f75521e7b93c2bbfe60241772c08d346bc7880f70d406aca1670f7d2cc037fe64fcbe000d3638ea412e5b28d8e70b3306731ee0fe8469972d3259b561c9d6367", 0xec}, {&(0x7f0000000fc0)="3ab2de01ac6cf94e2ca696cf0666", 0xe}, {&(0x7f0000001000)="04318f6f44ab20cd854502ade52c1dca58e20007551c9bac83e9fa50f8196684480b0f19e6c16a5958da03ef37e19c910d8fc338ac001c77a4995cb8c49531c87ab655c1525293472ada1e4b0f36e1c15adfc90dc8bfe13971ccf2ee71f36e4c4c1e50ea37cebe57bbc2c87a79afa52950d8f7f3488179934b52a643d5b9d8d84f9cc59a25a5d7719c7b095896ad1823b2b8c7d739746d386fc36d986cbd96f1e4d44540fd2ca980f132106883743e64126a4189e7f919abd405776e1a840987df880c3fc6c8148eb80eead60de7be52b88d069ad9fbe671f17aec28cf71429a590ddbeaae278a5ac0e21bbb5b5d", 0xee}], 0x3}, {&(0x7f0000001140)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000001180)="5c059358a3458f3d7f00d6c23da70cd06f759977e2ffc741b1e4022233d5cf09ee4324e4f3990d6608d5b44a2b5f8c6cdcaea382b75ba5131c25a14d1f41e534b7898e8b5fcf2ba0f0240ac39ff79c8fcfa599871cbdf1a2f48bae90fb93fef68b97130c374cb5226c06d9a90039d7e140d0329b2b467f0ec0409ef0c484ea7c13dc0894f75d04bf3f68bdb9d879f29a4ae1e1939fce69bdb8c94c6596b8bd89f57ca78d42a7541aa1fbcd644d1d69f04173bb79ac7099c97fada9c6961c2245407bfc204c857dfa9ca9572b8781b241fb66c223a1626e6373065574e5b088d42653f049ac111d", 0xe7}, {&(0x7f0000001280)="551961ae9027d9f9846fbb6b4ed18077e382ab3a794f28d1a8b2dc6214707b1c4f58ea925ef6fee99e7dc060778b4bb500f8e402a87122416648657a61e5170c91e5d586c279e1efa1d0b355a6c97497f6e49d90c4d15f917704bf201bc3f12256d7804fcbaddf82e32f245a6635308ff4559932e3a2bd5d55ea9b3502ea", 0x7e}], 0x2, &(0x7f0000001680)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0xfffffffffffffffe, 0x9, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x820d, 0x5, 0x5, r10}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x9, 0x1f80, 0x9}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x7, 0x9, r11}}], 0xdc, 0x4}, {&(0x7f0000001780)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000018c0)=[{&(0x7f00000017c0)="918244d533795ce35b927cbe0917bb9b2a7bfcd8bdd051fad62ea2a5a972550436d5737fe631d508c940971a5726662cf77a9861ca7334e17f92c0", 0x3b}, {&(0x7f0000001800)="a55ab178e120c50068e17ebe90a51f95b747706a942b809ae5f5c84fd38c56d60aa81a73b4", 0x25}, {&(0x7f0000001840)="0536336faf62c7777c0b9cfd44156563f0bdb842bd8e50e4df5868b2e3d0c7fab0c87735225a265ee5dc9a22714ec44fca05d1d350f4e373ae07b0caac847c8e46abec527dcbc74d51e70ee388ac6bf03b3f317ba3e2518cf3db", 0x5a}], 0x3, &(0x7f0000001b00)=[@sndrcv={0x2c, 0x84, 0x1, {0x511, 0xe0, 0x4, 0xffffffffffffffff, 0x7f, 0x0, 0x9, 0x400, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x6c753bab, 0x0, 0x2, 0x100000001, 0xfffffffffffffffb, 0x1, 0x5, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x4c6a, 0x4, 0x10000, 0x7b01, 0x7fffffff, 0x80, 0x1, r14}}, @init={0x14, 0x84, 0x0, {0x92, 0x8, 0x15cf, 0x8000}}], 0xb0, 0x20000001}, {&(0x7f0000001bc0)=@in6={0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x8}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000001c00)="02a9c5b5cc9b052a4d0385f9c59be8fa1f303fd3b64f84578865c3937105b9e0604584ec47227ad26e5bd43f5a931089df1ed9538e446ded55bd070ebde3b32f1e43d52db6e661a150faeabe072c8a3a44bb3ed7bd1871a95529587fe00540543c37d014cc3e97f862e53dd0aec479e7ddd6fafdb49cac3805fc67a5e1fe52da809a06a27d9e93710a53e040f53b35d1e3", 0x91}], 0x1, &(0x7f0000002000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x200, 0x20, 0x342d1db3, 0x6, 0x1, 0x8, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x1000, 0x0, 0x5, 0x100000001, 0x7, 0x0, 0x200, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x0, 0x7ff, 0x5, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x0, 0x4, 0xbf, 0x80000000, 0x0, 0x3, 0x7, r18}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x800, 0x9c7, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x8000, 0x8, 0x3, r20}}, @init={0x14, 0x84, 0x0, {0x100, 0x1, 0x1}}, @init={0x14, 0x84, 0x0, {0xffffffff7fffffff, 0x2, 0x0, 0xa23}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0x8001, 0x1, 0x8001, 0x4, 0x7, 0x2a, 0xfffffffffffffffe}}, @init={0x14, 0x84, 0x0, {0x8, 0x1, 0x9, 0x100000000}}], 0x1b8, 0x40010}, {&(0x7f00000021c0)=@in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c, &(0x7f00000027c0)=[{&(0x7f0000002200)="9400182968de612d42728e32539716de08233d4a78d896636f940134214b662c5845d66255a5a3f01bccea53d6fde4dafbc31a0b50096743bbca5f9187d6df026a1d3cf0", 0x44}, {&(0x7f0000002280)="9316142cab617042f73d906c9831e259e5e868c16fc4af00303d5c3723b777f93b54fd833bd24f0cdd8f2ca56f09cbb3ade49a3b481fe2b5d53d2e665a572a20d96b492242f5c8c984ef5c94fb72a8f625", 0x51}, {&(0x7f0000002300)="e66469f6f40f335152d7bc3bd07da5d2d999527e5ae921c58323e02910b532407bb64f7a86b9fd9c9edd1803b1d68d7b6050530f66a811d95ffa06c315849642758f9a4496698e02e288ee625ba906a321336e7a422c1483e6f79c4e8b07c0ca9ca69b1d9671dd70a3791761d951cc10684afe95f7db02d45dabd0ff3a240ce5bb177529e7156b05999f58376511c7f0a0f9b70a497601007b6a18a5b5eb844aa6ece17d1bfe436039eea19779407247f1e0556f8d9617d66cbb8571b99fde4c9796b074", 0xc4}, {&(0x7f0000002400)="65ae3fdf457b4243802402fac00baa19a15d700871d1025175cd4ba05857e483b361147ba602b39a38e898b29520c5459febd98fbe95832df758c7df56cfc185c3d0a714b306957427f35c0a2a5478136e99f05927a3657581009fe851f3d5b57ac48fb7de2b276d21cb9ce38446e1b922a3571bc5eb729252ee72d6405763bc9a8fae747f", 0x85}, {&(0x7f00000024c0)="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", 0xfb}, {&(0x7f00000025c0)="46e6c4dedb7431689f09db53182f8a201d764786bd106bda2ca6d4027632489780eb8617d6fea66cb81b84c950f589b5e369ea84a0dbcef21c1e0fabf1d2d0199e3871ff003189e4d1f2d415d06f727afc9c9e3f4d9da7fc5cb06dc2ddf7fec2b8e21638afd5fb29783078f3449e986293a1110e23910ce23f784a43d5c71618f85c107e6ed004a0875d31f7a689c3bf965e88dfcc9e6850f3d15df588282844c1bd2fd996520edd41648172d7ee50", 0xaf}, {&(0x7f0000002680)="1302f93d132e991c93537f1fb8651db746f0dc3e47e39d99c703179e1c78ad3be0af07e6d8b9b49cf41e2cad550fae5439506ba2dfe3222c65452614e0ae2f78d3725486bda594c91de184c6f69cd99b372d11f5a010a9dc8b7fbb09c118bb45c913bc37a2548737608f9e24bf443e26b3eb6e7a191b962f", 0x78}, {&(0x7f0000002700)="439c668c6f3ae660071875e7f7608ed1ff8de0ac68e00ad60b503cbf5338fdd8324f48ee960510cbc4ed7308c93b35af6ea57ee3f19bf795c846bed35ac12bd54d32b73d19cb2ae53a44c90fbcc421bce9591958f197e5017126c633a439edcd7f36d6619db36ae1e1b7ff9290cb8c53406f1ac24ad93e6aaff72eb6815427ac726b5c7dafb0f3c9e2a15251fd2920243a149e326757c66df65e8535107283f8771c204ee8dc69a35996e03a48f38e992e2f8eb39c110dc692", 0xb9}], 0x8, &(0x7f0000002980)=[@init={0x14, 0x84, 0x0, {0x0, 0x1, 0x102000, 0x4}}, @init={0x14, 0x84, 0x0, {0x80000000, 0x9, 0x100, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x1fffe000, 0x9, 0xa, 0x1, 0x9, 0x9a79, 0x8, 0x168, r21}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x400000, 0x200, 0x2, 0x3, 0x8c65, 0xffffffffffffff81, 0x3, r22}}, @init={0x14, 0x84, 0x0, {0x9, 0x0, 0x400, 0x5}}], 0xdc, 0x40}, {&(0x7f0000002a80)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)="952b2047e604f3c4d878b13d85fb18615fcfae7ae26dcaf8db641219f3f14cf1dfc61f7b754b2e99ef67983e2b0cfade3cee749b7dd4a83afe663b06db6f0998888730026d2691b1e7b13d37b6b9a9bb9a146628cc0c7e780ed5100e1025", 0x5e}], 0x1, &(0x7f0000002c00)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0xff, 0x8, 0x7fffffff, 0x100000000, 0x0, 0x2, 0x6, r23}}, @init={0x14, 0x84, 0x0, {0x4687a280, 0x3, 0x80000001, 0x4}}], 0x58, 0x4000}], 0x9, 0x4810) 2018/02/28 10:37:28 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x315402) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x4, 0x80, 0x100000001, 0x0, 0x3}) waitid(0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f00005bb000)={{0x0, 0x0}}) utimes(&(0x7f000023fff8)='./file0\x00', &(0x7f00003c3fe0)={{0x0, r1}, {0x0, 0x2710}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x3ff) membarrier(0x60, 0x0) 2018/02/28 10:37:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setuid(r1) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 10:37:28 executing program 6: r0 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) unshare(0x8000400) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'eql\x00', @ifru_flags=0x1100}) getegid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xb40, 0x400, 0x7, 0x101, 0x33}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x84, 0x0, 0x200, 0x0, 0x8, 0x0, 0x80000000, 0x7, r1}, 0x20) r2 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x20) write$eventfd(r2, &(0x7f0000000280)=0x3, 0x8) fchdir(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x408100, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="ea46692a7d181cac1e8e37d4c4025a3a8230ca1139d359fe5c8dc8b9004751bcbd1d95d0038ea4b97ee0cc641abee156426aae965d42376b66ba08e5ab7908e7aa95af09cd1e5101463194c751602ff4372cb0b8a8fe00bbd6c322a7b2699e3e86d37049ac3f57ec6c01e406da9f18dc8dc568d2521575023906cc1c385908e8ea104bf0", 0x84) 2018/02/28 10:37:28 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101800, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, &(0x7f0000fd5000), 0xd4, 0x0, &(0x7f0000752000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) close(r1) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000000c0)={0x8, 0x7, r3, 0x6, r4, 0x2, 0x6, 0x10000}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000500)={@loopback, 0x0}, &(0x7f0000000540)=0x14) bind$packet(r0, &(0x7f0000000580)={0x11, 0x9, r5, 0x1, 0x10001, 0x6, @empty}, 0x14) 2018/02/28 10:37:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004a, &(0x7f0000bc5f34), 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gre0\x00', @ifru_flags=0x2000}) 2018/02/28 10:37:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000c40)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000005ac0)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000fc0)=ANY=[], 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000008100)=[{0x10, 0x1, 0x2}], 0x10}, 0x1000000}], 0x0, 0x0) 2018/02/28 10:37:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000040)="5dc7fdfc0e5e426837f73e94aae217e983d3062d9733047c6041303806e91ef7c3e728dc2ae4d6fd3b15b156bd8dc197e8f16cd913f5324489ad45766475e1696d405e2496d0", 0x0, 0x40010, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0xfd7c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0)=[], 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/02/28 10:37:28 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0xfffffffffffffe65) 2018/02/28 10:37:28 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/207) 2018/02/28 10:37:28 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7ff, 0x4) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r2, 0x2000000080000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r4}) finit_module(r0, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xa8}}}, 0x8c) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/236) 2018/02/28 10:37:28 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/220) 2018/02/28 10:37:28 executing program 3: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f00009ee000), &(0x7f0000b50000), &(0x7f000039f000), &(0x7f0000488fff)) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x7, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000040)={0x1, r1}) 2018/02/28 10:37:28 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000180)=@ethtool_gstrings={0x1b, 0x4}}) r1 = dup(r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/28 10:37:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 10:37:28 executing program 0: r0 = eventfd(0xaf59) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080), &(0x7f0000e04000)=0x4) r2 = dup3(r1, r1, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x9, 0x4) fcntl$dupfd(r1, 0x406, r2) 2018/02/28 10:37:28 executing program 4: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/28 10:37:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r2, &(0x7f0000000000)=""/101, 0x65, 0x2041, &(0x7f0000000080)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)}) 2018/02/28 10:37:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r0}], 0x20000000000000b5, 0x4000) dup2(r0, r0) [ 184.487577] binder: BINDER_SET_CONTEXT_MGR already set [ 184.493299] binder: 7611:7614 ioctl 40046207 0 returned -16 [ 184.504748] binder_alloc: 7611: binder_alloc_buf, no vma [ 184.510556] binder: 7611:7614 transaction failed 29189/-3, size 0-0 line 3128 [ 184.519960] binder: 7611:7620 BC_FREE_BUFFER u0000000020dbd000 no match 2018/02/28 10:37:28 executing program 0: clock_gettime(0x8001, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/rfcomm\x00') 2018/02/28 10:37:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4000000007ffe, 0x7f) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x6, 0xffffffffffff0000]) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x80}) finit_module(r0, &(0x7f0000000000)='^\\\x00', 0x1) 2018/02/28 10:37:28 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:28 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xe5, "55907315157cca65aa40a063b377548f3cd7caded30217c446a43e96f31f88718c7b71e05bffa5745d1abcdd166e780f07e55713a3cec3640441a31e88b9eb487286999fb66a80ccb781c1947a9d11d0d0c84e2c8b093e6f4a17aa0fb5b49a16d34ddbb034e8d9b89e504ac0d93f9fa5b59c9119f192448f22c078ae1de756a8e72e4772a32b0c0c10d3e92ee9782094adaf5be27e8c2400c4f2ea4be96d9113c900b01b167804468c0906d8827630ef76b391d562ce43f2723497d5af091df62e760c19c11f753180e3abae1fabb4ef7d625e048083c096397ba69d55d1c9ba61c9dab25d"}, &(0x7f00000003c0)=0xed) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x8c5, 0x8, [0x20, 0x6, 0x4, 0x9, 0xaf, 0x100, 0x3, 0x1]}, 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) 2018/02/28 10:37:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x10}], 0x1, &(0x7f0000000100), &(0x7f0000000140)={0x4}, 0x8) fsetxattr(r0, &(0x7f0000000480)=@known='system.posix_acl_default\x00', &(0x7f00000004c0)='-.\\#\x00', 0x5, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7), 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = socket(0x0, 0x0, 0x100000001) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="f4000100006579af43c3955a531150fe", 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000005c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000600)={0x9, 0x8, 0x1, 0x93e, 0x2, 0x2, 0x6, 0x9, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={r3, 0xa8f}, &(0x7f00000006c0)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000880)="609216d92e6808423e3075d1260017643d4514e0e433000003ff06c9103df6bede18cb9ee1c9f0b44fa1074ac1eafd29d6101a4cd2003145053f5cd03ccbe25b68815eb3e47ba52cd8f1981cf705b12dc15d2e84458c5ecf56e5ea0b321ac9820dd6c2bee6533559f590fd86f72e8da6a73213a64ec2a9d9c80a41cb0f94391d011e69a8287535d49dc8fb5a773ae32cfb30ac7b6507cd287b43bf50ec6002869c065cd76e0568959294f345e4bee824e96d19b6e66553f0be6e40564b8d6594dd60921597510b7d16eb01202162b1b6ef0186f4e9e3873e35c35790e9a69de8e6485f10a753fdc515df", 0xea) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/57) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/236) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x1, 0x0, 0x3, 0x8}, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='ns\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x0, r0}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000000500)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000440)={r5, 0x80000, r6}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="04008a0000015385f3f1b0ff"], 0xc) 2018/02/28 10:37:28 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000027000)='./file0\x00', &(0x7f0000040ff8)={{0x0, 0x2710}}) socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0xffffffffffffffff, &(0x7f000002d000/0x3000)=nil) mprotect(&(0x7f0000049000/0xf000)=nil, 0xf000, 0x1000004) 2018/02/28 10:37:28 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000240)={0x100, 0x8}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="62ac88ae00026b215a74b11fe117715f50efae18753166d3e46b1450f73a93d6d9d56305"], 0xf1, 0x0, &(0x7f00000000c0)="88f12ece6a9809675f23c3d7ffd0bf95af959acba0e2b9daa3cbda48925a177b255383f4829200d008b9f9d5a5fd9ef29cebca9d56177fb2c15eb8013549f0d20d1b6381fb5ce285c2d7552178885ba6087e1ceb15a7a956e80d4889fc7bf7c91cada864502595e619b14a226b28639c02d1b03d764801665a6a9ed0f8624b4f36fd840f8b603d891c76fea7d491fddc41ae700213ba3166c75a07b7505335dc960bb2ef3f613f1eee6d9728274770096693ac4dc71aa3321bcd5d4dfd90b641726592dc57a4ad171407894211b3b7ab0b314fb80bec0f4d1232bb738a0642efb1dd2ccb1a5d16dfd5788e741b3bcd33dc"}) writev(r2, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/02/28 10:37:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000000040)='./file0\x00', 0x5) sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000b00)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, r1}], 0x18}, 0x0) [ 184.538754] binder: undelivered TRANSACTION_ERROR: 29189 [ 184.550989] binder: release 7611:7613 transaction 13 in, still active [ 184.557608] binder: send failed reply for transaction 13 to 7611:7614 [ 184.564439] binder: undelivered TRANSACTION_COMPLETE [ 184.569580] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 10:37:28 executing program 0: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a58000), 0x8, 0x0) syncfs(r0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400002, 0x0) 2018/02/28 10:37:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0xec5}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x1a}, 0x6b12}}}, &(0x7f0000000700)=0x8c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000000540)='./file1\x00', 0x48) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)=[&(0x7f0000000040)='\\}\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='9p\x00', &(0x7f0000000100)='ramfs\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)=',p.}{(%GPL^[#\x00', &(0x7f00000001c0)='mounts\x00', &(0x7f0000000200)='+-em1\x00', &(0x7f0000000240)='*\x00', &(0x7f0000000280)=':/em0GPL\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='9p\x00', &(0x7f0000000340)='mounts\x00', &(0x7f0000000380)='ramfs\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='#-GPLem0-selinuxvmnet1\x00'], 0x1000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000500)='./file1\x00', &(0x7f0000000580)='ramfs\x00', 0x0, &(0x7f0000000480)="6bba2fa8cc546228200e2fad13fa3b515d35a36d55586705fbd68b78912f055142c9a47847820d5fc33440806a217f43d0be930ff65f8f35f755e2ba2d3d6279000000000ef02328a91a0000000000000000") chroot(&(0x7f0000738ffc)='./file0\x00') mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/02/28 10:37:28 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:28 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x4, 0x10000, "637253e93878", 0x5}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x101) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @empty]}, 0x18) close(r1) 2018/02/28 10:37:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) fadvise64(r1, 0x0, 0xfffffffffffffff8, 0x2) r2 = dup3(r1, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) 2018/02/28 10:37:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='n%F/packet\x00') fstat(r2, &(0x7f0000000240)) 2018/02/28 10:37:28 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x100, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000040)={r2, 0xfffffffffffffffe}) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00002cb000), &(0x7f0000caf000)=0x1) getpeername(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='E\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x800, 0x60e, 0x400, 0xf1fc, 0x1, r3}) 2018/02/28 10:37:28 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28}, {0x6}]}, 0x10) write(r0, &(0x7f00000001c0)="8639878b60f0ea4c09c319616f14bcef0acf25f8cf78bf57039b79a181f881a83cfa070700000000000000d03e08c52a897c6f26ae9c692ab21c008000000000000080fe68f2ca16fba2f16304a9ea88f862e02c70eae08e1ce173bde25d954f4f910636a330e3230caf5cf0417cf19e7d99326908529cd002e4619c4829069e5f4615cda49d052254ab00eaed1547320fad66c306dcb0c487d0bd5877901ab7e6f53d354fe33d792b667a405f439b34e4be8ff84fd4fdcdd5beba779f6716b7120158768146dddffd35dd50353daf27064c4e307829fef5c0e61220709564ca46eeca033ba7940177bb15a3", 0x43b) 2018/02/28 10:37:28 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000b9000)={&(0x7f0000d95000)={0x10}, 0xc, &(0x7f0000249000)={&(0x7f000046ef60)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000190001000700fd686fa2f8bc0200000000000000271d85940800090001030000", 0x24}], 0x1}, 0x0) 2018/02/28 10:37:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000b6000)=""/101, 0xfffffffffffffef9, 0x0, 0x0, 0xfffffffffffffeb3) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/28 10:37:28 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) 2018/02/28 10:37:28 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800020001030000", 0x24}], 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x238, 0x1, 0xf, 0x801, 0x70bd2d, 0x25dfdbfb, {0x1, 0x0, 0xa}, [@generic="f17baa596ea16760efa257f7e6258d95072c8a36e197df80d41361160f9dc11c2a195328bb1b8fb98fc358d93378199f672405cc044f4d5ef35c9f817b9e4ccf7248600fff6e93b6dda79ff5cf95024f41dc52e75b7e0ee8b2bfe2d176751c7cebbf35a72f6030fdee13761e1756bc7a039f606a1df2e2ce047585df9f2a41c62a783c3ece0041d28b8bc53aae643c72092758fa1e0f5fbfc78b37f78524281bd08d7a4a0548dd1d69a95d4f078e8ba73bec771e4f2209", @typed={0xb0, 0x90, @binary="8c2dd7cec5226859c4a3bc3638c19539177ae196209337595718eab4e3abe8ba3abdec0569e1c373d356aa25d646ade5e3413457705f89717560ab00c02048c36c8e2f6a2daa8904d385f3aba30c7480045300a778584088ee92c3f58af5a7c9b8ebc6ed528a38d0f6eb7551b601c193b09d3765fefccab0f8680a932b8d7c9aa3f864f6b43715a192a60992c3b8715448be8372915ca12f9ea3f6af82a72dbc571efafb30"}, @typed={0xc, 0x95, @uid=r2}, @nested={0xa4, 0xa, [@generic="9d65c20cd7c4dfea4ff97a2fcf5ef14df8178e2e05bf4ffc828dd94052667d49959a0a1511098b2430d8694e29b8e34d8c48d41331f9c1e82b956e83bfb60ee689401cb5f621d29715fe3593029aa38576b0991f50665fa1ff25e1ff47d4b9f356647beadcfdf0277bee233cafc315c0984037acbeddbc02505f9fd8df4f05c0b48a43ac347b6a", @typed={0x10, 0x38, @u64=0x1}, @generic="5285dad7ad2c9172"]}, @typed={0xc, 0x7, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x238}, 0x1}, 0x8000) 2018/02/28 10:37:28 executing program 0: clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x800000000003, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {r1, r2+30000000}}, &(0x7f0000040000)) rt_sigprocmask(0x3, &(0x7f0000000000)={0x10001}, &(0x7f0000000040), 0x8) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000200)={0x80, 0x80000001, 0x101, 'queue1\x00', 0x10000}) tkill(0x0, 0x15) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) renameat(r4, &(0x7f0000000140)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xfffffffffffffa96}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r5, 0x8}, &(0x7f0000000380)=0x8) sendto$inet(r4, &(0x7f00000000c0)="94ad7e8b8a827993b578a4506dfc139af64ec24732dc9532c6680ea252803e448094f17624571774762184084d21ab126dcb120315", 0x35, 0x880, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 2018/02/28 10:37:28 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./control/file0\x00', 0x100) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:28 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000280)=0x9, 0x4) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)=[], 0x0, &(0x7f0000000080)=[{0xc, 0x29, 0x3e}], 0xc}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r6, 0x6}, 0xc) r7 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r6, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x8c) tkill(r0, 0x16) 2018/02/28 10:37:29 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f0000000080)=0x4, 0xc, 0xffd, &(0x7f0000000040)={0x77359400}, &(0x7f0000048ffc), 0x100000000) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/28 10:37:29 executing program 5: prctl$getreaper(0xb, &(0x7f00000000c0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x7, 0x1528, 0x81, 0x100, 0x61d, 0x80000, r1}) 2018/02/28 10:37:29 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/40) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x80000000, 0x2}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) clock_adjtime(0x0, &(0x7f0000000100)={0x100000001, 0x3, 0x8000, 0x6, 0xff, 0x8000, 0xc5c, 0x6, 0x5, 0x3f, 0x200, 0x7, 0x9, 0x0, 0x2, 0x6a, 0xe05a, 0x20, 0xa9e, 0x5, 0x7f, 0x7, 0x1c76, 0xfffffffffffffffd, 0x10, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x6, 0x7, 0x10001, 0x7, 0x1b, 0x5}) readv(r1, &(0x7f0000001780)=[{&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/202, 0xca}, {&(0x7f00000005c0)=""/98, 0x62}, {&(0x7f0000000640)=""/65, 0x41}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/38, 0x26}], 0xa) sendto(r1, &(0x7f0000001800)="12b0eda134e7124a1cb0be9c01b8ca1b626d9a89d2881970c9057a6f31ed1f78bf6b52753f30ffc816e87b08362895862207845a27e9664f67528d4779adcfddf3023236bcba4dc3bdde6d0ae9", 0x4d, 0x4000, &(0x7f0000001880)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) sync_file_range(r0, 0x7, 0xffff, 0x7) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000018c0)={0x0, 0x0, 0x7ff, 0x4, 0x7, 0x6}) getsockname$ax25(r2, &(0x7f0000001940), &(0x7f0000001980)=0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001d40)=0x0) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001f00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001f40)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000002040)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0, 0x0}, &(0x7f00000020c0)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002100)=0x0) stat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000022c0)=0x0) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() sendmmsg$unix(r2, &(0x7f0000002480)=[{&(0x7f00000019c0)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000001d00)=[{&(0x7f0000001a00)="adf9f045d124c6d6eb6818236e7ddc8e3588ddd8119a09729b9def1715a80aa9e78b867bf41863678dbf2dcf53b75e292ed9bca38301799f8a34e8f279c9e52011f1c25e940b66e3fca10ae8a1b50465d908848c3ba1dab0b977ceb06e6b6558afb4d3ff094d0b6271379ee27cd55d8ae9ab3065906dfecad28de2767ab999c4a16addfc6a465013a31dc69d8108d363fe5174b80464c56f0c5dd7e4a32e3886ee0dc20fe8053fb0eb62c1842894b527a1366c00245b", 0xb6}, {&(0x7f0000001ac0)="8904d6283fbcb221c9a4ddf8bb96ecfb169cfbedc457d624f8333fc142f3e92e143abe4c63b98b0040bbb42f1a3633ba0a4567835de08bc8bd762172c61287a1705bd458d3ea3ff49817b2cf545115886b269808d3511d2a77c31a0d5007f9887a9e68df701eca5d517df3dc53a57c3a24820dc3c6fb36135ae2004c8953b4a881c69850bde6b0854e04", 0x8a}, {&(0x7f0000001b80)="01f278737cef2accf8217fdf13cfa8fa65465ea530f343bf0ac762ac39524bde7393eeb8f2adf49545f9de59e74a31e7fe2e98e783c4b90ba77c61b1176a7e65fa3fec6f3236412222da5e46380034085e3988d28a9f1267c4c8bf9797639e8769f106f9561ea7f49562ca393eb929247d828e123805d38b8aa203e715c1af2b6c76d10ebb89cdec", 0x88}, {&(0x7f0000001c40)="c4e8495f2b00ff3ff114e47ceb6340519e4fd2c81032c4742aa5e861fe7c2ad0c4755aa747fec266c2e5cec4a957bc928836e70c56d5405045167a93986827bdc2f450932c057fbb3ba4e4884c8a5f30781bbd0267a1ccab358236a320bcc51872595b723858e323318e90f2cc033e4e359b33bf8612ce81aa8374011c91a26bae64a0c21166a5caba8ddeb646bc5f00d72dd803157a1e2b1d4a0d4816b23ce7559734172b5d797d058956e1c5093d50a2c5e46ec62600619625", 0xba}], 0x4, &(0x7f00000023c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x24, 0x1, 0x1, [r2, r2, r1, r1, r0, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r2, r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xac, 0x20044010}], 0x1, 0x40010) clock_gettime(0x0, &(0x7f00000024c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000002500)={0x0, 0x9, 0x8, {r15, r16+10000000}, 0x100000000, 0x558c4ebc}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002580)={'vcan0\x00', @ifru_flags=0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000025c0)) 2018/02/28 10:37:29 executing program 3: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000d88ff4)={0x10, 0x0, 0xffffffffffffffff, 0x80000}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) time(&(0x7f0000000000)) creat(&(0x7f0000001040)='./file0\x00', 0x4) sendto(r1, &(0x7f0000000040)="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", 0x1000, 0xc000, 0x0, 0x0) 2018/02/28 10:37:29 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x4, 0x8) poll(&(0x7f00000000c0)=[{r0, 0x210}, {r1, 0x8a}, {r1, 0x5044}], 0x3, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x2, 0x401}) dup2(r1, r0) dup2(r0, r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/02/28 10:37:29 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x6, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="e8d790ac86a7e2e35531477108a0ab9e0effe1d7c651c399225ac706fcbb5029fbaa7d9b79d82f3637874db2e568113a9def60c51248c4cd9b171e43bd4baf901ee98dbec84cdcdaa4ae043ee6302170f741a3d6755ca8cfc85b7c46ffa38ac78e8f24ee090f309d684ec3626a67618558b4878e937ffaccd0c4b3324e517bbbdba26ddaee0405ff704635b47893d70d6a27282446afcc7c499927e99a6a63d5c279f6dc09d1841d15890df3dcdd8fa1721b517a9c68404adef8db26878400530000000000fe8000000000000000000000000000bb000091188d"], 0x23c}, 0x1, 0x0, 0x0, 0x20000080}, 0x80) 2018/02/28 10:37:29 executing program 7: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000312ff6)='./control\x00', 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) inotify_add_watch(r0, &(0x7f0000b76000)='./control\x00', 0x20000000) 2018/02/28 10:37:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000000000000003f0000000000060004000000000000", 0x39}], 0x1) socketpair(0x1, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDMKTONE(r2, 0x4b30, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x3, 0x3, 0xffffffff, 0x9}]}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x8, 0x10000, 0xc7aa, 0xffffffffffff8001}, 0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x1}, 0x8) 2018/02/28 10:37:29 executing program 5: r0 = epoll_create(0x6) syncfs(r0) prctl$intptr(0x18, 0x80000001) 2018/02/28 10:37:29 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004f0ff6)='./control\x00', 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'gretap0\x00', @ifru_addrs={0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x16}, 0x0, 0x0, 0xff, 0x1, 0x7, 0x400, 0x4}, &(0x7f0000000100)=0x20) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r1, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:29 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @empty}}}, 0x8c) r2 = accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000280)) renameat2(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x7, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0)=0xd78, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000400)={0x6c0e}, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000440)=0xffffffffffffb14b, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)={r1, 0xd, "eb2aa820fe0a8a51a80e833cb3"}, &(0x7f0000000540)=0x15) symlinkat(&(0x7f0000000580)='./file0\x00', r0, &(0x7f00000005c0)='./file0\x00') r4 = openat(r0, &(0x7f0000000600)='./file0\x00', 0x8000, 0x101) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000640)=r4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000680)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={r3, @in6={{0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000800)={r1, 0x58, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}]}, &(0x7f0000000840)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000880)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000008c0)={r5, 0x80000, r0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000900)={r3, 0x8}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000940)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000980)={r1, 0x40}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f00000009c0)) write$selinux_user(r0, &(0x7f0000000a00)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000b40)="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") getpeername(r0, &(0x7f0000001b40)=@alg, &(0x7f0000001bc0)=0x58) 2018/02/28 10:37:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eedffc)=0x8, 0x2c1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023ef9e)='-', 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/02/28 10:37:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ab7ff8)='net/dev\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5460, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x6, 0x0, 0x417}, {{r3, r4/1000+10000}, 0x0, 0x0, 0x83}, {{0x0, 0x2710}, 0x9, 0x10000000000000, 0x4}, {{}, 0x10001, 0x2, 0x3}, {{}, 0x1, 0x1, 0x3}, {{}, 0xffffffff, 0xdac, 0xf9e8}], 0x60) read(r0, &(0x7f0000000000)=""/169, 0xffce) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0xfffffffffffffff7, 0x6, 0xf75e, 0xae40, 0x7, 0x6, 0x1, 0x4, 0x1, 0x0, 0x5}, 0xb) setsockopt$inet6_tcp_buf(r2, 0x6, 0x40000001a, &(0x7f0000000280)="790001c871f716616bff14", 0xffffffffffffff36) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/02/28 10:37:29 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000001fff0)=[], 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) 2018/02/28 10:37:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x218a00, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000040)={0xa6e, 0x0, 0x5f, 0x56, 0x12, 0x68}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/02/28 10:37:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x1ffffdcc, &(0x7f0000442fe8)=[]}, 0x8) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/02/28 10:37:29 executing program 6: inotify_init1(0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004ac0)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x7, 0x1, 0x5, 0x20, 0x0, "cbbfaf4aea2e4b2558415d8781ac97d1c36272050cc1fb8095bff9df17f19798854a0a1b1761343e5cad580846a64d76827cafe4ebb08ddfe762404a7e6038", 0x8d6}, 0x58, &(0x7f00000005c0)=[{&(0x7f00000000c0)="4f65148d400df878f3460886d6c199b22009eaf943ecf2076885bf67664e5fb65c9b07b7cee6abd873928cfc791fbdad80114075fc479d544fff749df80fbb2b11554e051233e9c8576f49fbae3fff4aa67c1a7a3bd64a8b1511e4e167460d7b521c1281b5c8eec351d5d4ac4bace21488e598947be1c184928be3fe75d52118b51d71", 0x83}, {&(0x7f0000000180)="3ede1eb0b2243b775115092e31f6f1540f758fa036aa3a68583e2f847f652e120a681ff573eb15c3f4812fefedf072175087900c98de7f8254d9c53683f1173edfa32fe37bfa7b71ccb1e7641922676cfc904cf232d0f759b9120ec3c5b82e13742472c59c719960f7cf4972be62946bd625e0d1a567c7383dd5b3fb933a0c668ccede2661e56b6b6574b4384586e725550c2d0cf5e0ab0c4c7133d1706f499b4212d407b05a795bbdb3daa13998f7df4ad4ce142356a2bd115ff5593feffd784da63c2c2f4e7a5ead99fed846d1", 0xce}, {&(0x7f0000000280)="55ee6e3ba42d90b3ca3f74fd4769ee828d5b2562c23e75541939c7bf9618a28267653aa2696bb235a1bc94cb8c6d7f86ce70a1b06d17648a36b9ccddb55b1f81", 0x40}, {&(0x7f00000002c0)="40f22b5d103a197e39e3217d3a79e99991cbb9e50581f658d109353e42a884a53c320d0dfac1727d6bfdd270692a07b785f7706bba3ca355c02120be89eccacb9ee2caaa8c0d0869853c26ce8de64d1a1fc971430b3b8e0da8abd97d3760e16d276883d9974c51bcc98485be7f96ae1e53079ad3be0bf0e7106adcc9a9542e578e8e714c13b690bdb612c0c7337ef7186fa01201a2a78ce2302db18760e033c75cdf23c7bcae99196033a97f3f4555cd507df90f06309cf8c236a4bd4f35e8f0486b89b32aaef630e964ecd311c638cde2b4442b03514d7d5f7ee741adda7595c4ab222aa4c3b3d09562c74de7892d40d9", 0xf1}, {&(0x7f00000003c0)="65e4d2f24e3ca60b026ac62322c0a0250a10734562cb222bbb6e526bb349af3b260b4f3a6325b6fe9bb810c375ae", 0x2e}, 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0x1000}, {&(0x7f0000003fc0)="b70b6818c92de787da650e9c3de0fb2c236cd942fccb7b2ad2cbfdfc5197de98615022eab3505246367feaab61df21ba513841f3eef2171df8fc0841d4020e019045fc75c54891d8e41824b65828271bb4fcb2740037fbd484ed0880265030e9f1e95e144957cc2825280a1138740dd9688e4c1c9ea4b2fe3d34580eb6970b0cfa972b87f9037a8382a3723364d732c7205f55c0da38b2c2054b2c0b053097f8e437467b9d54573874cfd25f0a0317bb23236d64222a39d631fc87a861353a83f60525d7988b97749b638722ffa7af149901d360bbe66cf9f92e40b5f1b759136fd56207ff9a04a85c9347", 0xeb}, {&(0x7f00000040c0)="90091c8ae7fd1d4e2144abcaf4a93937659b2a27abf36a86de5686b038ef0d16891c2157d834a3a30d60e53a3efd419c6f14c0e87180a90098b26d97e1e24687d5f726304090dad8954ad7fcccfb214641a81f350aa81bb5af2ed31d64f8fb1b7c6992edfb570ebed608826c0d3d0580772dbc1d08569340c3ad3b0262a9cf59e9eafbecbe39157ec98b018686fcff533624911b1980da1a0b560f5ad0a389ab8fb7427748d3b5e6b286b93899ca8a16c017a53814020af76f0c0969801f3476c421a76e790c5eac256a4c8ae9a6ca0c69f211db", 0xd4}], 0x3}, 0x1f}, {{&(0x7f0000004200)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'}}, 0x1e, &(0x7f00000043c0)=[{&(0x7f0000004240)="39f44d1a6f79", 0x6}, {&(0x7f0000004280)}, {&(0x7f00000042c0)="3edf4e29f339c6511986e0db40f301752b6084be295cfa0c816e908c4890b0ae3e9f5f033451653fedbcc89617476194f2bf73d5a527da20841c4e717446ce424209a8b3ad5d77174ea9e68851c45407ccef64a2967a4f80e0d41dd1c1ed0d2081430c784ab70c30a08932666fafd6d19e2eb8e410244667219d5613203ca65de3e77ba97be57ca45128f74b535fbced7f06005ffb6737814c4c0fa8ec65d110c28170325ddf75f176ca5c0c6fcc32294e0c6311778bba91488873be99fe778b6bd15d5023b33e", 0xc7}], 0x3, &(0x7f0000004400)=[{0x10, 0x0, 0x3f, 'E'}, {0xc4, 0x101, 0x4, "794e907595fbdf3f19425ba0289110d6e383ced6c2c13e2952d8e3f8eed3e92e1afe25f4cb1b0228390014ac6f2f5409b212cd890c592e23d1be3650cc5c78954b39e9fa32e3c92d73b52fa5dbf5ae73c986e03a260765698ce836f3e2a02ea2dfd530554796d44dd6efb985f0ae2d5bb3c73b71495ea465b68a86240ced88ebc8fd646036ac7726846c0bc8d23a1fe231b9eb75ec46afaf5236574c7d9dec4d065d81d71ec6fb994068befad2f9b62e9c8b9822e5"}], 0xd4, 0x4}, 0x43}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f0000004500)="8561e946e6d15f5db18cdce98082b0a80c8e7c91799f879526807378c21efa0547b3045f2df4f54c7e43", 0x2a}, {&(0x7f0000004540)="7c6f07f9f7780e63d09ae1fbf9d4f87fcac5ee2e46f4a1425a2e6fa39ad1cae20c1f417bd51771944f1564ab5d752002ac1c2cf3de9e794c6ccde095502bcba3ba9cb5d337bebe5531c240de3929ae7927c316bc7c4da841d0f345782daf5d2a089eff98c3d3a0fdef32208591a4160d2733046bf092c2b84f3252ecab82e30c3f", 0x81}, {&(0x7f0000004600)="2f2e18f2999c0d42240928fec2af7d22f1a7899a3d976bb6d01066ff4de18a61f35ee81f5f08713306da9c541acacf9170584a79209815ef40f320e294e54ee2f81cf5acc3", 0x45}, {&(0x7f0000004680)="bac5840d6c47408570de9541d5931bbd0148e6734bfa659ff2de19e9037fc136523f32cf5d9dd68ea231ec1907c64886cf281f59e7e22798ef9934ff971483745b17ead55600bd23cdebe173228a494d3e3224f01f4cde86b36e3446549caa91b0bbefa97ab648de2f03fc454ace74c406da76b9828fcedf457aff41b0f1d8265f281ec3ea65a2312720a5950ee109709d0b8124b3b1bb1908a8b3ee4feec678a15809fa3db3df82ed900d58cf7f3c09747c25b93626e30bb6d341b35400e2a20b35e49956cd3b5aa86a23fa33f4c1d60e56d07858", 0xd5}, {&(0x7f0000004780)="628fef7bb4e3c960682aec20dcc378e22dc34bee90cce88d7c2663abb691028e945671ab7e52de8a24fd2533d5c01137c424124e648b8111c4c4734a74bc99a2f34cac4fdf9f7af8d247886df360d4e62d9d573e4f957aa645a25d0704097d8008478da7d85fb7769bbd26749cf6d3302df6717052c592aec4dc1a11bdce0d2f5aaf660dc63068744489cbf5cd916a37f0b138cf1d8d3a6e09ef6248cc92fa38f8863c9279d7c36efc5a2d5be93244adc8e48d2d04a0dee5ce73dd6bfe4567d5a92b1f99b3f9df7cea6b96", 0xcb}, {&(0x7f0000004880)="a37d76a9484e9c5530aa1c361b3b2ad3dc49d221fdc2a87fed1f95a0b4d2f145bbe34310fe9472bb00c0cec3385b61b03d1069f12ee029e25064b701b548807ef27f16e21e0c3d24f5b4bca5e1579c7e07cb16e2c6871f8e8dbc1aae01b707c1c4b835920047046e37a211dc10a9a717e200bb7cf4532a40fd", 0x79}, {&(0x7f0000004900)="53e8ce9c49376b17c4e4f436ea1c36e5afa257ef6d41425e4721fb3f5daf9decd94b7df95c1fd44d11789fd720f9f7cc66dcb0475730db22122613671d16b267688960287d040f929f3944a7e2594b25768d703e41c7f60a2aceca21d39d4e71c0482131a5696988da2a73559a4020493d25798642cc5add9d62198cc519245241e55eb3c2ff038aa3940d92bb3e43", 0x8f}], 0x7, &(0x7f0000004a00)=[{0xa4, 0x185, 0x5, "f1f2da3ccdf10be5a48925270224f907f24e62e39c7a2b8c73d589c2898afed622acd8e72deb571e4b15df429112d37637c459d5540d366d3330ad991e8ad2fa8d12bc2d5efeea52d931e74d0473d3e0ef0ecac58f2a26713ee8a7c3ec6542fa586f19441c11f542fee41e5a64e7184d5d35bffe9daab847f59c02cda6b460a81ab37d9f0f9cc334b2e5236f22930f8c0c463d1912"}], 0xa4}, 0x6}], 0x5, 0x10) 2018/02/28 10:37:29 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000100)="26395f2f891fbf5bc1abbb711b553ac674595c0e64b951fcac007d4f31bc6c00fe00682b729d6a6d9dae77b282ad3dd6b0d9a8591021f35e37ae01011e498698e8505995dd10b79bea3b0933ed9f4360a0194d80d6a23484481cd966e3da3a0f97bc2df689d124387e1907cfa3bda1d82cb7a5e201d9ae6dc511ac8b4622b399c011545a", 0x84, 0x4080, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000001c0)) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f00000000c0)="0700000069645f6d617000dca3fd07aa5e9937dbd65128123ed6d20aa4d790") r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe(&(0x7f0000000080)) personality(0x17ffff) connect$inet(r4, &(0x7f0000000280)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/02/28 10:37:29 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) creat(&(0x7f0000000000)='./control\x00', 0x0) 2018/02/28 10:37:29 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) pwrite64(r0, &(0x7f0000000140)="0d6e3d59df2c4d70dee628f74a73081149388e6aac6eb4eef02d9e9bc78d686653e1426f1765798458706244736f65683a389f51be4ff032c29421e0e3b02541b774409ea09cc273646077c45cf4eefd95275c09e87ef1779ccf4d64fb693ea60275b10152690e1f667df1bf8f7cbc5427c9e0e4b1f698c23d73179cfc2c63517f6522e9aba7b41f9553779fc65bb002644950669a59c79f48d2add3b6746f803fbce2c5273700f9b61f1d2ec2f636532151b756b3f3583a139da9f18fc175449759199015df5cafc405e78b9af1172efd", 0xd1, 0x0) r1 = memfd_create(&(0x7f0000000000)="12", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x2cf) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x9, 0x20000000005, 0x6, 0x6, 0x2, 0x4000000000007}) 2018/02/28 10:37:29 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0xfffffffffffffffa) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x8000200080, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000480)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() sched_getparam(r5, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xbc7095a}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e21, 0x2, @empty, 0x7ff}}, 0x7, 0x6ff7, 0x3ff, 0x715, 0x395baca5a98bc677}, &(0x7f0000000300)=0xa0) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f0000000340)=0x5, 0x4) r8 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f000099bff8)='./file0\x00', 0x0, 0x0, r4, 0x10000, 0x0, 0x0) r9 = dup3(r0, r1, 0xfffffffffffffffc) splice(r1, &(0x7f00000003c0)=0xffffffffffffffff, r0, &(0x7f0000000500), 0x3, 0x8) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000540)={r7, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x4}, 0x98) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r9, 0x8004e500, &(0x7f0000000140)=r8) [ 185.042058] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 10:37:29 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x3f, 0x4) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/28 10:37:29 executing program 4: ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000040)={0x9, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/233, 0xe9}], 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000b97000)=[], 0x0) 2018/02/28 10:37:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0xffffffffffffffe5, 0x8200, 0x0, 0x21794fec, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="07002b00bffdff0108000100"], &(0x7f0000000440)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="b551b6bb066499157d16fd87d30fd36c5257c7e82e5bf61b82cf2e5d390aa1d4c323b387b687125c1869fd72b562e89a222c60e42b2f3ad7789fc21dae3eb772deb6bc5e3ecad515beb782", 0x4b}, {&(0x7f0000000180)="16b803770091a75b0b575564b2eb886eb0ab877017414340ebecb011b1a657e16d27272b372ff2499a28be2f2304084ac61c53ce0ea46a7a611b6c2c212bb7c280d7fdfb193ddc7d7773a57f0e4e10894410fa9dc2edc1b3e52a373975b3e5ecb3f2849ece7022816738413c7efc0636aab39e19c860eb1bca44b8f843944068ea879255cc105f2c733327690824e4949950b5741a2e7b5ffa791e0c502e6be7d38174407e4201", 0xa7}, {&(0x7f0000000240)="ee67a5e275f545a3c16bc9553a1ddf9117ad460f70fbeb6e40f244ad1d1c98b7abf146593810ade676f08205bf30718f8474209161cd977eb2842d0e49291427c654230e7427418084bb38709d202d4d61df41e2279c48219451b2ff00f983b75017e1189520b5c0a37e1c9b53d28cbabe1954673d8f1d7b4267c5b344fc60cf72eb7693b5d06f5e0218190573fce4547fcc47544b062d44ce0ea130f241e5a5ed8f41b6e3b442c157faa9d4016bc8d496bfbb5f50df225cbb48bff69741ceea525e67e6", 0xc4}], 0x3, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0xc5e5, 0x1ff, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0xa, 0x4, 0x3, r2}}], 0x58, 0x1}], 0x1, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/28 10:37:29 executing program 2: r0 = socket$inet(0x2, 0x81, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x7}, &(0x7f0000000040)=0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x401, 0x20}, 0xc) 2018/02/28 10:37:29 executing program 3: r0 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000140)) 2018/02/28 10:37:29 executing program 5: socket$inet(0x2, 0x80a, 0x3ffffffffffe) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x7fff) r1 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') sendfile(r1, r1, &(0x7f000084f000)=0x4000, 0xfff) 2018/02/28 10:37:29 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000368fe0)=[{&(0x7f00002bbfbc)="a4", 0x1}], 0x1, 0x0) close(r2) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@loopback, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) sendto$packet(r0, &(0x7f0000000040)="ef52f7bda54c1bfc67c642d4c811c7461854f465b40f208fbcfc7f2b583c8faeb6ed0dfd2798989ac240e402e9717bdcc6b21050f36e2c3f052ecf82a2", 0x3d, 0x24048040, &(0x7f0000000100)={0x11, 0x18, r3, 0x1, 0x3ff, 0x6, @random="a43d7c1b3399"}, 0x14) 2018/02/28 10:37:29 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket(0x11, 0x803, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0xffffffffffffff74) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x2, 0x4}, &(0x7f00000001c0)=0xfffffffffffffd77) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000040)=0x3, 0x8) 2018/02/28 10:37:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1c000000000000, 0xdbc6, 0x8000, 0x7fffffff, 0xfffffffffffffff8, 0x3, 0x2, 0xce3e, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x1}, &(0x7f0000000100)=0x5) sendmsg$key(r0, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)=ANY=[@ANYBLOB="0207000003000000ffffffffff73ffffff01001700000000"], 0x18}, 0x1}, 0x0) 2018/02/28 10:37:29 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="299e5082ffb7086dd7cd6364768119887d7e3f27b6bf64e99e100f9bb2d1e4c14a5dc3249fbcae0228cc3857e1448bb6003196a381860ecec6516172c194ed58c127ad6c6d67704a7ff8ac29dfa162486f95ad6e1de6b91333789780913a9fdacda3f12340090a0b") mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x20) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r3 = getuid() getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setresuid(r2, r3, r4) renameat2(r1, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/02/28 10:37:29 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40440) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0xfff, 0xfffffffffffffffc, 0x0, 0xa24b, 0x5, 0x1}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="140000000202b388000001000019000000000000"], 0x14}, 0x1}, 0x0) 2018/02/28 10:37:29 executing program 6: r0 = syz_open_dev$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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x100) getsockname$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c) 2018/02/28 10:37:29 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000002600)=@in={0x2, 0x4e21, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000000)=[]}}], 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getpeername(r1, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0xffffffff) 2018/02/28 10:37:29 executing program 4: capset(&(0x7f0000000040)={0x20080522}, &(0x7f000086ffe8)={0x0, 0x0, 0x2000000000000000, 0x6}) 2018/02/28 10:37:29 executing program 5: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x6001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) unshare(0x0) 2018/02/28 10:37:29 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000440)={'syzkaller0\x00', 0x2}) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x80, 0x43) pwrite64(r1, &(0x7f0000000480)="d0b06cb920cffe79d893add98a99d9c8c2ef9f539ef6ae3d6f939b5eeb3dc04033f5686c9d1f014be353ab26023d516d6f232041ccc995909ac91ddfa5ad272565bb02f50975cb", 0x47, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x4, 0x9, [0x6, 0x97, 0xffff, 0x403, 0x4, 0x5, 0x2, 0xfffffffffffffffb, 0x1]}, &(0x7f0000000300)=0x1a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x2}, &(0x7f0000000400)=0x98) r3 = add_key(&(0x7f0000ffe000)='trusted\x00', &(0x7f0000716ffb)={0x73, 0x79, 0x7a}, &(0x7f00007dff7d), 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4, 0x3, [0x3f, 0x80000000, 0x5]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000140)={r6, 0x80}, &(0x7f0000000180)=0x8) clone(0x8010900, &(0x7f0000000240)="00fbdf965422996ce55777913b66dfcf76a1ecf9d93cb7", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00000001c0)="b30d7539aa2640d7913ce25f23a754dcd29a022c92d959b325d322f51ba59c0eef03be3c4536f4d0d85300af18877ba4920de62e9d423b897003b6bf1ae9456602f06adf9823e409d683d441a893c8eafd5b9113f7b60c5d223745bf200e9f2dbd36e1b7f9e8074203bab1") 2018/02/28 10:37:29 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='smaps\x00') readv(r1, &(0x7f0000000040)=[], 0x0) 2018/02/28 10:37:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000010db8)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000017000)=0x9, 0x4) r2 = dup(r0) recvmsg$netrom(r2, &(0x7f0000dbdfc8)={&(0x7f000010f000)=@full={{0x3, {"409b0f42d168ac"}}, [{"d5338d17d45382"}, {"e4ca0172ac33cb"}, {"fc9b4822fa5af1"}, {"9e94b5f49d3bc0"}, {"edba0af637efed"}, {"584f1cf6d2740a"}, {"a0bfcf04e8b542"}, {"f274a22f899e45"}]}, 0x48, &(0x7f0000051fa0)=[], 0x0, &(0x7f0000012e98)=[]}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000eca000)='/dev/net/tun\x00', 0x0, 0x201ffe) r4 = dup2(r3, r2) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000000)=""/43) 2018/02/28 10:37:29 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x80000000003, 0x40) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x83, "480c03191705d111d12b27cfab216f5100d1aed081f408e1258b91276cd8a59655d071a8a0eac658d884c48a69e444f7185e0893b1eae46f9ef30dc6459891c5d6739413e9684be0e8a7883c1718702da38f957fa1a9747cab159f5a97517003ba3c5ce1b5d2ebb4aa297b8ef036f7eb98113e3dde14425b9110422fe0662789c93046"}, &(0x7f0000000000)=0x8b) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x8c) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) [ 185.382266] binder: 7814:7819 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 185.399361] binder: BINDER_SET_CONTEXT_MGR already set [ 185.415651] binder: 7814:7819 ioctl 40046207 0 returned -16 [ 185.421869] binder_alloc: 7814: binder_alloc_buf, no vma [ 185.429372] binder: 7814:7832 BC_FREE_BUFFER u000000002000c000 no match [ 185.431752] binder: 7814:7829 transaction failed 29189/-3, size 0-0 line 3128 [ 185.477225] binder: undelivered TRANSACTION_ERROR: 29189 [ 185.483075] binder: release 7814:7819 transaction 16 out, still active [ 185.490296] binder: undelivered TRANSACTION_COMPLETE [ 185.495585] binder: send failed reply for transaction 16, target dead 2018/02/28 10:37:29 executing program 2: r0 = socket$inet6(0xa, 0x10000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 10:37:29 executing program 6: r0 = gettid() exit(0x0) ioprio_set$pid(0x2, r0, 0x0) ptrace(0x420f, r0) 2018/02/28 10:37:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syzkaller1\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x1b, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) 2018/02/28 10:37:29 executing program 0: clock_settime(0x7e2b50b8eaf73473, &(0x7f0000000000)={0x77359400}) 2018/02/28 10:37:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002480)=ANY=[@ANYBLOB="bf205a61ea2c71d68fc3bfb7aeef2e8a186118864d92ee8e7af5a5895bcdc1fdda592c8e1a6383223dee0f205b3653e449ffc993c78effae21abb57ef85f937751483780eee1b9861dfe97af7c606dd81353ade4e7a2282224be67a5f14d1f8d83764db55f42cb10d8bc4628b2d33c0664b9778a7162ce59ba56ca46c3c449c47ed735faaf7bb3fdc9139d8455616e40f19cf637ee4119ae71adbdab917900980ed4c93b9c3c35822ea2a86f5c8f7b78ecc282159796c814ef876d309cc0ce0e7d31d124c28ca070cb4aa21f81a7ea80", @ANYRES32=r0, @ANYRES64=r0, @ANYRES32, @ANYPTR64=&(0x7f0000002440)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000001340)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES32], @ANYPTR=&(0x7f0000002380)=ANY=[@ANYRES64=r0, @ANYBLOB="bbebe153fc58cc726b121b7ad438a7e62f1eccb6a6b1dd3eb929b364f8c6658402f9a622877dabc946fd9e6ec032e850734010d593302e797a146ec65636e5d39038a361e8aba59f972b06e2c4759ddb72f986741867e71900a9447f4e29cc0f8cca3025853856443b83e965b08323e2846bfb4a60052592b55029a24e164dffa9eab22d1e928d264581f1515c83c3fc191e48424f38f8e7394022d7c00b", @ANYPTR], @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64], @ANYBLOB="28f0392cd13dbd5d88fa58ed2029ea4e404a99815d9440aac2726ea3c20dcad93e596e049877b3cfe90ed4681f269b4e91b89a75bf6d3684809a48562cdf2b2f9b3c701422d9e9f5266997aad7a9a36725b8f65db6586f4ab6d7f70aaad243c32ba5039c1273097f7a86b1b462fd9960450f0bb287052dc38c51e476e03dafb540bc8f164cdcd6e78550831e5e3b3cc9c07008372f7e"], 0x17e}, 0x1}, 0x40c0) 2018/02/28 10:37:29 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) unlink(&(0x7f0000000000)='./control\x00') 2018/02/28 10:37:29 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x90080, 0x0) r1 = dup(0xffffffffffffffff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/policy\x00', 0x0, 0x0) r3 = fanotify_init(0x29, 0x1) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001680)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000001780)=0xe8) getresgid(&(0x7f00000017c0), &(0x7f0000001800)=0x0, &(0x7f0000001840)) r9 = gettid() lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001c00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c40)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001d40)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001e00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001e40)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000001f40)=0xe8) getgroups(0x2, &(0x7f0000001f80)=[0x0, 0xffffffffffffffff]) r18 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002100)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002140)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000002240)=0xe8) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() stat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002400), &(0x7f0000002440)=0x0, &(0x7f0000002480)) r27 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000024c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f00000025c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = socket$inet6_sctp(0xa, 0x5, 0x84) r31 = syz_open_dev$mice(&(0x7f0000003cc0)='/dev/input/mice\x00', 0x0, 0x1) r32 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003d00)='/selinux/load\x00', 0x2, 0x0) r33 = socket$netlink(0x10, 0x3, 0x2) r34 = eventfd2(0x5, 0x800) r35 = eventfd(0xffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d40)={0xffffffffffffffff}) r37 = syz_open_dev$tun(&(0x7f0000003d80)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000045c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004740)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f00000001c0)="01b448a01e1340c75a25219453446bf71fab983916f5086e9c744b1313304f557ed66bffd472a2ffdad36d8db508b56837bd76111c0b9f530bbb0c5ce4491e92a9db71be482889ff750623c2776eed93730fff2315a32c1215bb087d40d40cf0509c", 0x62}, {&(0x7f0000000240)="2f9046044e1ec466e45e3f73367999826ccd35b2984acb816d1d30785c37a45697c45abcd59781fd521ba3ed2633834af2f2d6bd4f73f86f9887c91d5fceaab28c3a93baf5d0a4d225b949a99e65f2b569fc3b79e052b84d6c52a3b1151d73d615a36f8fb329e30480f5ee1c1068a3833d6319ad8e", 0x75}, {&(0x7f00000002c0)="bf2379deb0d57dcd32b3c17b", 0xc}], 0x3, &(0x7f0000000340)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x1}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000001440)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="50d6515ef447d0b19bb48f0314bb15fd8d305871113d569cbd31630100a644eb472c3072bf3f38ed3f45be6d3f1eaecf8cc0d528f8019d7724a38a7786c7463b9ece5213cf0e98cee8f67240ead82d7b5e7087d952ba9add2b65b75675afb68da139f7843a0e2263f4c91a32", 0x6c}], 0x2, &(0x7f0000001880)=[@rights={0x18, 0x1, 0x1, [r2, r3, r4]}, @rights={0x10, 0x1, 0x1, [r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x40, 0x40001}, {&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000001a80)=[{&(0x7f0000001900)="8d5da9b402c24a85b2f045c0b2d22869d022ab59029053699419b0e8b03d9a52fbdd8ec938061006b549351eb5ef5dff446a30367c1a7823fe07b0ea29187208896e3a2ea5aeb3b2f823cfcf8b01", 0x4e}, {&(0x7f0000001980)="203889d45431f18aa3446ff1cc1931fef0fdad30824363117d6a6d140d4be23cb421dcda195b45842e8209138e2f5ebcfe1885ad2b3605d74095585bfa0ef513f8541d3e0794ea0fb3e1d491ac603ac9a11d15e8afd44cdf6ee38436fc2977bc03e7282556c0ace4e52d734a69954f6fcbe70711ed64", 0x76}, {&(0x7f0000001a00)="0bb15ec1570e686f4c01d58919c014ab90088bc56328311ef9bde96a39fc1698bebb569b886480f7ec2690f88761d9975b4b2545c973b029a9fb5557b509105756", 0x41}], 0x3, &(0x7f0000002680)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}], 0xa8, 0x40010}, {&(0x7f0000002740)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003c00)=[{&(0x7f0000002780)="3d27f1e91bdf3fb1928bb07bf2eb94d504574b38cf4db6e5878dc5d4868b26e813f0eb73e312e9b0fa83145437411e5fa7f10601cea34bb621e279e89831bdd714be3b6a29dd0192eae66702652ef9742e66cb82b27b6c30e035fa82bbfa466756567f13ff", 0x65}, {&(0x7f0000002800)="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", 0xfa}, {&(0x7f0000002900)="8c975e0b75bba69923b4daf30451c18f7b29971cb5d84196848a57c623a1b6ce0bff43dce8cb5176a6fc484e1c1a904dbadbcdbf8b3a83a4d86ba14251097c6f00039a5c5cf377050a323207ce2fa482ab00b9c598931d764727d6aa814462ff8696c39ae554e7b855d9b45b2319f72f132162a62282d5f211defcc67c298933", 0x80}, 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{&(0x7f0000003fc0)="38ee0cd4b080ffdb24a54e1b09cf5d82686070dde6a3935a22dcf5307355ddd73e50b2f127e031ff61017aed0089c2ccba9a211cad77d986ca42763483afbb06f16e3e7debad1b833ef009f81ebe3a6ca05df7f0f99b4d9a8b7e954939e6786d602f9d3ee6e1fdc7c11d61ef40466378afe43c220f4de8e5b4d21d04f2e3a25ea9f9e800e632d4e841f81ed733a1ffeaa5b28aa056dccc79e14f0a1403c25e8684df7bfae4e71352467988377ccb107f00e8999c62e3b508c0a67e250855b7c2b5b90d37f9593c50dfd40a31bd82de58c8c01d16300a3081d28de7aa0765675f9159382fe96b4c0d2bc864", 0xeb}, {&(0x7f00000040c0)="fb39b6ffd5ea782fa33832f93f204a6ce84654cdfff6d61f1d51bc1ac87216db14aa58344d8ebbfb7dace9de3d47feeb4f4979d68704ea3d4659ed0e08849e97ff4573e9bc2ee788ff8fddd03acda134ec2b61bdccd154f08076391d0e659ef6125980af5e65a76d0c9b5ceaf19bb56bf80982dcadab0fa5d6cf9ce826ed43079a617042a323e7d6", 0x88}, {&(0x7f0000004180)="533577404cd2e280061409f93bd83c6368590f78e913fd9350ef476a8bdb273bd486a5b824cce4e105f5ed131ae4b12668571e33bf2be27d2235e59377defe7342a699e5f99ae5ede4cd7f0f0dc4aa05787b823de6281998bb74b419b7327800b0f4a9528d17375d3be34b79df0d29e60f79b62bbe723278fa1a3739a8b506eda62d16ba0dc8a968aca189472567d0845df48f66821bc6fba13f299ee44256c508688b4d2d90d20ad883d8ebe13388662324c92e12ca2ef2b75e0eaa2e0c0117b35111f2de5357a931ed793d157b2c7eda5c43e686b9b63c90d0b3f5d63402a61b85bd31", 0xe4}, {&(0x7f0000004280)="0dfd926fbc3316286ce8bf01390ca485c97b72e34d8b92b33931f279de576099e472a0c1f4954ac807ba4555af6540d694af3aa13625a6b2b2c32eabd043fc99ce0484bf2ec45638f7aa79c5909dd6e306518162ecdd0db5324bb2e6ec686da6a34fdd51d2237959dbc6345f0889253ffd5d9cc809a11f5aac8fba4b99872fc9cb7742b45cb4ffea066141a91281852f172203ed6decd0bbdaa2c85e84ca2f81d1b8fcd996321e90c8583420b64e36d9d92868953a26a9081dd8440372b56f", 0xbf}, {&(0x7f0000004340)="89b15a4c61983d7ea6a5dd73bd0ab06f2ad298a0ef1ceb630a38b00b733677318e8311973d9399580e427bb6d57bda8d0ea907d8f26cb9b35f77197d8e536eff0b098fc68a14f485bfc1e3f8d40c616a6532e0fe772e94d455c7fd4937f8f4ce4351f9e738c9d80c2740fafd7cee60de575c5cefdc1d4a57e48a8022509a2d01f66d07728b152728ece03c116e3a0ef34fb3e225d63163d353956a604509cfed882d2f0efc83e385ce34d9d4306f080714918174b9f9343d2ffbac9f545b08bf0472a6c2447a5cbe15e9cac3829a2d5d1c6789", 0xd3}, {&(0x7f0000004440)="8f2725dbe8e661374d6a101c17f00188d181e243f9e79243f611fff3ede26d0d101c030bffce05afe81cc6bdf6e8a548eb530e9654c74159de89708efd65740493103e2f9b4e3000d5420dab0e1e1280fc45d27383efdbcae668f02ca8bb4a40f39a87ff3c5835c49e244239af334efd5a3d3e10530780ffaa1a6aa04a332eaacc6ab98e274c312665df6b42e90accdfaab7faf77a902b5b0226e686a25fa41644caf0bf7951eddcd0460a1045d59905574ac83141ce66a809506991c720fc49c018cd43729e6e5e2e480c86be70163bfe9e4c9255ce7704cad34a5f6c7abaa0afbc157847123034", 0xe8}], 0x9, &(0x7f0000004700)=[@cred={0x18, 0x1, 0x2, r38, r39, r40}], 0x18, 0x4}], 0x5, 0x40804) r41 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$DRM_IOCTL_RES_CTX(r41, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) r42 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$LOOP_SET_FD(r41, 0x4c00, r42) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) 2018/02/28 10:37:29 executing program 7: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r1, 0x0, 0x5, 0x5) read(r0, &(0x7f00007eefa1)=""/95, 0x5f) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x3f}, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000001380)={&(0x7f0000000000)={0x27, 0x1, 0x1c, 0x7, 0x7, 0xfffffffffffff154, "5f4759e9cc16028c90e9b314c07f8feaf0c48db5f4a870768b75570a3105a1afaacc0688939fc647a1bbe9b597a962a39122f1aec3f3a898087a1c98eb6e49"}, 0x58, &(0x7f0000001340)=[{&(0x7f0000000080)="240ba655e8155b7ba85f19bf4e571991eeeeba32c53a53bd", 0x18}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="2de9ef751ebaa1c3869948264be38d0975c936d34cab7399656a43b6817f0c0cca5c8841ca5c4666baa1a39000ac", 0x2e}, {&(0x7f0000000140)="c614bb2261c69159ad306d210aa1cc66b21669c274a3c9aef7cdef040716381a8c84f598bca6126f99b1160dd3bf5226b18e580cfa925f61c0763225b331a24901fc43e8d69cce9c62494c05c5c3f0b2085a49915e4aa3ad543302af09b3dbd89731cb9fb189fc99a7eddd82dc9b447345fe0000472c752ad73c56662526a6d4806cb0ebc24076aa6aaeeafc5e04fb88f27521435d37ad12bc08ea6246c17dab5590c452e59daed9e197f7d5cd118a95b81f7c78eade59b66b92148ddfbb3b389f364f02922f5e291a2ec1f4c0757c0b135a056a71038819cc43156dbedcce54ff7c62a08fad84ca71e9379b862e0b2ecf6924453aa3c467e945a7d9d9841128da7d3c9253a295fc4859d2a95b6a78ea8291dd428615b8c2d829b676a01b5688494ec7c6f83818037d3b6078aa2b59ca8fe0a83726129112f1fa17d81bee8acd50e5961771af78140cbac0b20aa4f60cc8b1b597694c94eaf81ba5a4165d1b07026aef1d5c8dad8d0c0b80e36bf33873bebfd006a6f5e54cd0e90a6b738aa7859a560042705e534b3e28a6d56b926789c99247a707784368ce6dca4cbba2eba865dc140d1db16210845d85e0c1ab3243f21f743b7911e61dc04b44dedd24669f661ae6d222c3b0103c503d74d439a4084fa1c2e0ec46441fa9aa19b1b94e2b70b384d090dfc80eb91f6ef3c03ac46462f3c6c3045b79631b74d48dc9be77dccf2278022dbf573bb0d53209a93086b9da5ca395609df9f77d11a4d57b08742ac7419c23cb3041487efd2ce7a66aef49847238c3e68199fc9e9cc562ab5b3834ce94c5b3f5e399acf67c35b0985828fa552ad9276173b81532b5af4ac15f70aabc2083d4165dfba5411b653caf45e3c3ce1e6c2c64c0253ca55bfb1088f9a30dc5f7b4578dacb9657efee7f7de2ac6b05814f262fad5d0c014c1704e5a070edc69860d7a1e43d615a6b21a728f10ab54f402ae6d7258c05eb744870c8f939c83c975bebe25c576aa8e0a9ecd21792298ab9d661b2efe97ed884c92b7639a7a0e2575008d852062f0aecd93a678b5b5d71de6d4c82ec88cdacac209d13981b770b9f3b718a8a10a5245b36baa5ada490d95ee9ff0ec0b190da742eabfe8646cbf5811aba62890fc2312acd29896f184803d21470694cfb95b14c2139aa58238444900d4d8529305646e88d461e8da67670437b80aee99a801963c230e8a1d6951d5d2666b7a0309b45e8c8858a52bd85a2c4efec55a2c16bd7e6bd2dbdcca9b6b0c1ce633259cd829b9e1bc73bab3536e9ca5a0ec7d9f3ecb577815bf13ccb594013eab0ad4a94de4ccce822358fefd1ba51b3ba4e46bd8c10dc157be88ec2bb3575ef2cbca00064e6ac2c46a7782cc10428945c4651baac37b78150941ab21a732019da98b8d52e32cb1f36823f60204d7b7bda795fd64cbbe1b97df611aa15d3cfafae2e5df2b9c5f2748e992e4b3fb62d967f392b988271390f84a887f40e873afd57113b0bc2949f8805f932109750ef9d48b926ed41bccbcc68352e41cf533c2f2d8e55ddd727a82b5d3d469e79b370fc3d834cbf621d842159d2060b636897c3ae6ca45d558d6c845cc3f10d644ad7868c60974fa87c6026203611a569f9cc872c9f69c7495baab527845cc1320dd45dfccb4be9977c57f4367cef2e82102625996cf174c35478d29ae183bc70abeda660c7e8cbf809a7c194382c8a9ba3b28ef5102df1119dc72fd06046bb0f9d1c48b568cf03dabaa66d34c641b909107f6e0d2711e8128c1626ff434075c7abb2564977e5c4d67a49dff4d6f31d36b8ae532dceb6b120a7dd98e26f00d6f9560eb676d3aa63ee2e1e634d77d2f687d7021988cb809641632b25e19c4aa17eb85d9ca0470aa9e4475dcafe3f90e2f2eea0e8759acf55f83e95f623f3907bb3adb088a21a17237a8358453ee558cd9a18eef286c793e1e3bd543ed7078696d4c25286d26f1e3537d9bc1882e30accf2e56591e915705970d34999bf8f4e69a93c1e3ce0799aff78857cd45f7fa7e105d20b11d315fba2207ff9ae12b423659ec59bb6c472f7718e2716a9cb3cb818d9ddc2446e00f88411e0c22d5bf6e5a22d50939ee497d199c9085af4edad1a0d6bd16b7f7b0f36519f68c66d98e00b7892d36a7e25e72afe9d8a1d72283c1e99b5db8672f3841cc40193626c0574c6d4c7886c58a1647c32c1fccd49716131bc0c7f453b7326d41f5a9a5a551ac5a493faa06b6e5fda762cddf8e47bb9fc4e5514aed23835691c28dcaf56945d3dafc1207e5a8b61c5610c01d9f803fc45adb65f834d5ea7001cc0f96d07d6ee5d209883c7af5e3bb25016632cccd8d75efb951e0fbfa9a80d7ae0c9d751b201c4f3921de282ae5b1ff2b2164c9fb1deddd11dbce56b4bbb4647722710b0da11961e119486ce48a52fd56dbfa491438028bf86ce36993a1378d04d0efaab637dcc4a1c63a1545eb4f540a1007206f2636d9c4fabf9e7b03e5e6f2af573bd82794a6e5c0b402f583ac6f8cdcdf76d0cea880e8d98c8f8f3eb175bee43066ca853abf89f459371f73aec5014ddb954f69431ff52888a075178cf558dd0992c9db9c82c315928c80aa4322aaec9f0f78f2b6c8ebdb47a0e789571b288b8e41fe3cefa6205f0d6f51ba02b2de293267f5b7b404ae689cec1784a287691b3df72da72fd1c970c5e39c4225163faef07d0555eb153a87f85d13829bc4891898e42ae6511f07a5d7bac6ff0a2b75f3827925ff1a2a7f680cedaf8491a65faf0ac32c3a56f4984bb6d6e0d55c279b2058f55efbf7a63b82a738955003901c92b03e3785b06bf944910cd7ba921ae0816bb133e4678894d01c9334d64254ec1744a1bb681a1c7458bba26d829d94dd7b062480cf2212b742e0662027e3669293dc7958fb10dedad53347fcd76d298ea1569a027e51bc4c26d17e7eff8336071f59fd6a0fd89d42cb31c28fbf95a692e863b8e0a4ac3c59802c4984319da93ba17905e806f36e511811ef8245fb0604012c666381fdd9417e18759f8afccef3f86059274c03215126ef62762dcb66b489e7128e43bb4b919165199aceb0660be85396ceb1af3554e48eaf43102afe9268a6e0a0c9ab36715293fa3d1d90ccb93fe9ebbef8d9173d874db4a3cbdba2677d4e8b03f0943159917f8cc050d6283632f0d66344ce002e77fd9d1b507605f64e5e7ecbac756abdda408ca6589141267ef786d24f34a1aa72f84779e5d66e7550e140bea9452bf742ae705e22e714b74e8613c69a31032c00afc4f072243a418dddf1b15a87094abe3fc7e8336472fa7e4c0dd1de43f282873b1669cd548d460f3fc924a1e89d980169adc574a58755e9243be0744b91fc0d8321cd30a12a861a184ad49087db47dea8a12d34bbbaeb3567f6ec9d4187cd9bb537e84d50fd1bce8dafc36a6cf949dac7647903232443be1bb1ed2bc67e61241ee5c3def05b53abf7cb8985799a109c8575389a2c528a20aaa41c906fcc967fc1e5b540d06ef6eca6dea373fd877fd9746538465344bda5747c3233c15ea21f741ccfe66716d727aff52b4f5a098727d5101fb715ff1d8f3289641dcc7c0f9495078bb0840734a9f81c86ed7ab409b65fa7cb0a8c351e7f140d7b149dde77ae188f45bb4983341044e50fbd416c86d3384414f40341cdf2cb147662c6814edcca17827b4e45f465307ff23966d7c29f1b70ecac2141a58bb0fb313ebe5cf653a4d62f620983025b0ea50b028702d3dc73a348b19733bd62947145e46f62b17b25a5789a5e4a5c41d06a753d598dad9f1933376b84571d75ccf8be9c08aec57b9c56240ea9b50da776fc5599671fff8d6da21760872bfdcdb1e0d27cf3cbb3228b08bb34a13154b6870e261a69b14aaef4616fb10fc3665645ce2aa7954fae6e3ceb9304ac07cea5b703bfee7f53f008390fea804d72fe2abe7ea7da85afee16d7182149b5a768c46fd25210533ecfa38fd2241b7c3d461d95b6146004b73b576a0373a6acf3b26c0b18fd1046f76ff73bd9df1be480b525e6a82addbe6fe4847153948af9fa8f2c7097c1ebcd835b8f68706f13bc75c3ebec02cf26db114abbe69455c31b979186cb6ea4776ab69ea4c403f81777c0d1896fd4403c06b30282a163166decd8c19a5345cbcdeeb920f1420ed8dd0d58c9a84fa248b82fdc15e9b583018bf9ca675d3ff09aa739a0b02e2861cbca96fe9e31e25670a02a632c82af3bd3b88a0d461617857159583baa5bc3b83d76ef8c66bcad73ac67a1374c00e5ddafc0af2b92f406093996a0df2975d3b5efb628f0c5e956a42e856ce1770eeefceedadca01ef6f647032175954b738b0fb24e9c3fc813688c63c2dce9be90884413f58a7329edfb382a12e78491b0bda349c6eb6a9826e83d4cbf6ee917e4130abf4631bba7651b11f884e74697ba95910aaa8a1789c2b5d5b48d68dc18f096f420f31bf01ebb0872f049dbe5c7aa62b19fe2f83917a69346834255e264b73409bf429aacd0166f7f9281a98c873bc6b55819afbacb8dafcaa8914e3c95ea08c489272301bef92741dbaf8ff27b3059a22f23cd9e551758702f58042ff4550558c4d44d985aacd7ed59f7a3fe3fa026f8ed6aeb4870da875d6ae0bb0ab6cf003c539cc14bce362622b006f54fd665341d493318cda05fedc5a54245655ac5ccf8c4986b36973ce6ab3e95a56c6fe5b1055d7606d96ecfd7c8c3f6ed28b7d67c4644547ff1f64f218fa6cc732798b3f2f8f622b8f1c96fbc25dfc06196f2cd9b50a7f6ceb90f4f2aa82ccb135ff151f4fd8a0db930e666e3c3ec7d34d55c6ed2b7dbc051f3dbf99407e508cc377fa8c3bb109d31620eb3721dd2f401173d32add6584bd5aba622be9156c93ac5d9a0901325a4c24fd2b7bf995d50f08d11f88e5b4052143ee63b2570b67515aacbfe5a78d8469ce7ecaafbf768b7c0daad61c5af654bba5e252185fce79a0ea3d4b859fe6f3c951f22ca81172a5faaa681e0043c66da43ade3c420532b589adbfbf9ddd91a60f48af41dd86edadfe20b398ce935a842fd7f2ae050876cdee3f594832797c25a970a677993564c68f8d1ef1e2184bde8844cf0855548211b3297847b8fb9bd34e0e5ada3c2cdf64804c0277e90a1b8a64d4be6d078f6bc7f9f8a0cc6838a06cfe694a265f4582e99ad8b6edf4de3d866add827dcade7e462137f49e87e850578001a064485f7cac2f28ac808ecd6b09a105b5009eb9d2fba7992c7fad5f79d43b66ed28e600b51c5b251aaecaa505a575f6ab5edc8b71e44968847a68a9806cb699e009b11d9fe1f522e9a62f27b6cf337baa3f41dec41439c8784101364915e84d205b967083f3d7c725a08c2184009e86536914a1398d3ec31e148965c5615940e3a938ec8e5799430c604bd67003d61b3831c5eb41e6ad15e3b932f195875e1539682517fdf710ed74b99dbec6b10f3f2b63f67ec4eef67387115160feea930f52777e3bf29dd25e86784b7e2557e80ae1cd3c572d3ec98db265b9bd9d4d173eeaad4951e3901e5fa50d8be472372057dd0891132edd3051c711fe4ab59de401ca7fea570ded28bca56c52ec2d98469f66928d32cc43de98a3dbb00e3f8698cdaca0c2fca5d90516b60634a7ced6bfcc5befc378cd66525a4a29ee9355d148846d099b0b535521af2f61a5d655957be459795a3f7e2ca57d2d65e1e02189d56456e1611f0e1425bdaba31e66bb067092af4c44abed279025513eb1ce7bc0359ba1df52ba7648960fd2a6fa3d7ae6a537a4a5f03453efa24602e217c96", 0x1000}, {&(0x7f0000001140)="244e5d7f13c66bde447fc00142946413d406741c7f391aee14e290a4984b28003015bd3856914bf995e81975527de9315614b947cb0e18c3b921e1445ed1424a0874ccf442a052b5f7d1670f91441cd2509ecefa5b02fc1cf7797d777081a1bb7c6df763e05d9be6a5f43a92a3a293de2b30a2fd47c68c10690f46e57eecf7ba6a16992cf5ca74c9fd1109ce5cb88a45b473ab4303eb4afd1a5d32e3ee", 0x9d}, {&(0x7f0000001200)="d4ff9f2bb254662583f09383f081c29c0becaf227e80951748d163da74a062dd5971c5891c8d6db9d55520dac234ce9d29f9a64f59b341aa5ad522d48f2983af66d5dcb955cf9c8385cbad42", 0x4c}, {&(0x7f0000001280)="773f1c6e0ea8e5ad49ebfa11a8a4b408a9a2180854165b3902649028bfc2219ce98ae458c8437b6b540a0866c88fd365d4f3e8e5dac0db25be7697", 0x3b}, {&(0x7f00000012c0)="eb52bdd954106666a6074cee64372b7730b0d2a8927d3f91a74710b088adf37f259fab5f0fa4fd8c902aa9600b241333649728eabafe25e7201f7a3b730bf442135963dc9294ae33ac5f502e4d021f170a51a1924bc4d353a885bd70a4b2f9d094fdc7d46b776986ea5f9ec8b60da4", 0x6f}], 0x8, 0x0, 0x0, 0x48000}, 0x90) close(r1) 2018/02/28 10:37:29 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0dffff000000000000738795ae87125e", 0xfffffffffffffff1) r0 = socket(0x18, 0x0, 0x1) tee(r0, r0, 0x1, 0x9) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[]}}], 0x2, 0x0) 2018/02/28 10:37:29 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa39603f5dc573fbf, 0x12, 0x19, "ce69d88bcbad2963d66fcbc64d13e5bd0eb89dca601e8a59a8ce895bbaebf147ffa20a2744fc70c7c9db5a5e0dc64e159deb33ee5fd1ba5f987f33aa1a26229c", "7cb89b748f4a5c40ae0b531c5e0c4672f09c3264355571609ae626c9a498b63e", [0x9, 0x80]}) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) 2018/02/28 10:37:29 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) accept4(r0, &(0x7f0000000040)=@l2, &(0x7f0000000100)=0xe, 0x0) ioperm(0x0, 0x7, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000003, 0x30, r0, 0x0) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) 2018/02/28 10:37:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) mq_timedsend(r1, &(0x7f00000001c0)="4d4568492ae935762b17c7955d59b0514e075131ad68a4cc58ca027da8e0f93f4b8ea4e4c736405a98eccddca78470d8f5cdb151507be46ff50a8812cb1b6b98e09fb9d5c5351e4acf88423cf2499512f28a179e8ebee6a134e0fe06a1e1370127f65bdcd0a8bc7f918e1986d6d383be26dce6876471b9bb337b149b95e3772481ed7a17763048dfc678bf69ba64914498e543552bb9ab73273f66450cb2f7c08652be090f132766ef4d4fa679affa9414f510b2f8f6d24b505cf44b437d14d3a24f224ac7", 0xc5, 0x6, &(0x7f00000002c0)) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000180)={0x14, 0x100a, 0x40080000a, 0xf9, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000040)="2cf86c0972fa45e4b7adc55d8f300bbabaab46c4098acbfbc4cefb3b7b5c", 0x1e, 0x4000000000000000, &(0x7f0000000080)={0x0, 0x989680}) 2018/02/28 10:37:29 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000a48000)=@sco, &(0x7f0000ef2ffc)=0x8) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = open(&(0x7f0000000540)='./file0\x00', 0x200000, 0x122) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/policy\x00', 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x80000, 0x101) r7 = socket$packet(0x11, 0x3, 0x300) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/load\x00', 0x2, 0x0) r9 = epoll_create1(0x80000) r10 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/context\x00', 0x2, 0x0) r11 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0x0, 0x802) r12 = dup(0xffffffffffffffff) r13 = syz_open_pts(0xffffffffffffff9c, 0x400800) r14 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/create\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000700)={0xffffffffffffffff}) r16 = socket$nl_xfrm(0x10, 0x3, 0x6) r17 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000740), &(0x7f0000000780)=0x10, 0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000800)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000840)={0xffffffffffffffff}) r21 = eventfd2(0x0, 0x1) r22 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0x260001, 0x0) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f0000000080)="c4b27e24", 0x4}, {&(0x7f00000000c0)="fbc635861f0b17efab2c93d8f0e1a602a82a6e4b2cf2998bc7633fa7599ae29c06ed08c3021a6101605da0e9b9521ccdbc62fe1de023b586e02ac6de546b4c9765e220fa753f153bfc13d99e0a99f83879ec745a083a79dcaecb835cd1aeb078c53456e6d4878013e6f88af0ab8d4eaaac0d22a0a23658fc34f25b0ba3f1153e50a3d334a72b8cfd8f059904a058952988ed84e7aba48bddc2a96b6c03f09b28e2eb398d5dce8bc3a1d88c9a7393d5345dd3db15f2cf0a1e74eb357b2c00f17eadde0c32fee9c402db9c025aa3435e58e4", 0xd1}, {&(0x7f00000001c0)="e2a672cbcd41c04934089a8029df20daf5560a2fbacd0dc992f58e7b70d1b1590da7f62e34515de907e227be1ba8b4696137933073ec9daf07b66a6f0eec59f818757058ebef4a57452d57072af33cad5ecdee8ea5787686bd28eeb22a6e69c87c6365f8bb7326e7bd77270cf122dc3dc152afc1de", 0x75}, {&(0x7f0000000240)="7920929515a66c88b7af24f9ee7c10d9cc2f6ea71d7e03262f31967f79964bbc7369091b9aab896ed90bef7d2a991c3a0ee52aadf1dfd26bd0433d8bc03d55fc35d676f8fc1ea51932a79a7b1e75e269c5742a5fcf2c8af7d9d7a484f99c44295072b8f155d354591bea5f066108033380d4ab231b8228dcf97bc052deaf1c007b60248d0c15", 0x86}, {&(0x7f0000000300)="43a35be8a3c228c2bd21d5deb7694c27bdcf468304607b746ca88437e88349f62a2c96e955f38d20b54f4f66332e69a24656d57c61a59ed74849a6abddcbc0cc210e08681d2fa74ce4f069f2589f06578fe9438735aa3dc073952a6f9132ca55ef16faa98f6bcd0d254eac8756543e9692d2b3dd4c3f0a4e134406c9d2af51b5b717687fe7ebe34439f745a367116ca20fd6bb3be999a8a3b1bd1114a9c6a872725b242f0b40f98a63cc04ecb7a0989131db25517f8bf7bc24c738467aae41d188b167f212a1671cda8a42c38f6100c514a8e7b0b61b89bc08d00e22974819fe", 0xe0}, {&(0x7f0000000400)="111e61a767c885222168691a08aa40ef72e01947018d232b61f9cec8904b7d9cb1194f12a2780b1e5239cc5cb86615eacfe8e533c7c1c75d796a083f57d10e6973d260c60ae7e06f99205fcb6e828388fb22acf7cc1abb29e2259b900245b73925e09bd590d3537549972a8ba9cdff1ff7cd6bf8cba9a68833c74a3d4a7b3a365b0e55766a86f47b30ab987053a44a462029635c79979f1add28f7270697a33ac8e2129e9df456f66bc4e57b63ba16efaa99f2d489924bef62b5b1536a65bb84471326d8e400e9de14183e9c0356d13f49b3d483b77f478cbbb617250a610e9441", 0xe1}], 0x6, &(0x7f00000008c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15, r16]}, @rights={0x24, 0x1, 0x1, [r17, r18, r19, r20, r21, r22]}], 0x7c, 0x8800}, 0x4000010) 2018/02/28 10:37:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="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") 2018/02/28 10:37:29 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x0) fanotify_mark(r0, 0x80, 0x2, r0, &(0x7f0000000040)='./control\x00') mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000080)=@ethtool_regs={0x4, 0x0, 0x8e, "7270def497893899a3cfc43e57c59b1e2f12d9f94b5bf9cea607b392de91c84a9db8348aed40b2607ca8ee7b7229fb7479a01b9d6b27f989f53cb221b62e6fbecea16262a6ebfccfb099db66af777fe4c723ca7e49992bd6cb48b40aecfdea7b224d6184b4aa4f8cab460578356bfa9fd14130354af2592a3376717a7efaf5fb530babd94fcf0f3cf5013fa1ca73"}}) renameat2(r1, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/28 10:37:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) r1 = open(&(0x7f0000000040)='./file0\x00', 0x208101, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x20, 0x0, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x81, 0x4) 2018/02/28 10:37:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = gettid() stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) r5 = getpgrp(0x0) r6 = getuid() getgroups(0x3, &(0x7f0000000780)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00./fkle0\x00'], 0xa, &(0x7f00000005c0)=[{&(0x7f0000000140)="d94abe61e7ffd284ee02c7318f8055d1e4c36f6ef9ed6a53198da88e3fc0151d7180629b2a", 0x25}, {&(0x7f0000000180)="97a463f3f895cd79ae18166dafed8bdcc468a14572f8bf34e5eafda1d8fb05cae18bc777c0f7ebef5c45bba2258b3ae6c2a551a6966933f574f210e6fc19e88f052185133edf2658fc209ddc5356f1b6ca8406738f94e82a845e19afe56c8d983b59f66be4af676bbbf7103db2472b93572f5f2f344ee24b468a", 0x7a}, {&(0x7f0000000200)="64a89fdfae1b8457cc96b32c65cfc47041751af3ba39a8f6b657ac03eb07fa046dbe8ad91a7ba800f4b67602196bd0a664b6b2cd8f1c0bcbb5a6561264450e8b0ed932e9ecbe8868ad034240fddc687aef8d41fc613545deb7b699e615a14404acda9a714789b21396f113c27e91a2ff3e72ffb6404ec19d6301cbfd81ee23170dc04528cf0509dd0b01bdcf0cf9a848b7fcf83772c2cae462aac735ff4d82ee8b71d6d2ac75d55a6641f7380d7997d72b71d5ce8cd12b1b16b6a5285fefe11a8e634c7a", 0xc4}, {&(0x7f0000000300)="0ebd43b66a7fd8c89e37e93a6b56fe2841c6e00875b7f3c53e7d82017d171c8686fb7c0460e9e2bf34244acfb5f67ba843698292631a5e731f40e585121ad79fa3911d6aa2c6bcffc97bcb3cb4d85d7e56aacdbe19b6a20b376233b174025a59b64f546decd36a4f94f4160ddd49eca7f99039af0d1609a965553a4964ad3ec0b0f577c3af0255e3f9ffca5fed4d7264f5caf93ffb2dc6f68da22e037805026af2c34e04aa94f569dc4906cc0983edc10064922e378fe3cc", 0xb8}, {&(0x7f00000003c0)="ab91582966dee007a849d4669bf9962a37fc223b69270985566392900324c24a3906948b3b3552fb4a41b5c3b53dcc005befd5bd968853c7efa9d41c115737f9be2b445abc8f985cab960c770d225e50137ccd9f94a7609cfd04cc87f0592a3961abb402fa621c3a5bad8123cf0932ed6a0ddd4280bdcbf9f43b3945d3df610d2050999782432004616e82bf60191644cb1f6cd4c029453afa516016b9cce6c694b3cbbaf9e2919489f31615d740e78ab924683e8661cd45e43d98713184fe7960a4a519a2e213de3fa01ac80e1ae6179c66dcbbdd9df0e544590ef68ceda75ea7693e9b69f7bcc261ac6b61fc8b67cf1748", 0xf2}, {&(0x7f00000004c0)="3eab61a91afb08969bf06d4a0891a623ff95c2f41a083150fbb3723da85e5ee84672aa96adfe5c39abaa84a5036ae60ffaf1", 0x32}, {&(0x7f0000000500)="8899a38f6d6c9fb2d87b02f6c180130ab1e428cb64f94179dbf5611c46499ceab9026c53aeb357766bbde284a87e2dfc5e76948d6630396b1058a49da49d846b9dbbd3d88099a1e1355ae327c4c5477fe523e2807151f8bd5e41e089b75518323aeb7346be6bb68c7ff61e2669ad5e36ba0697e1af4233a4a71899878ccee789f164d039de5704d000ff0acae23ba9729cffaa09da15bd6a8c363c84c50d5c494a44267a3166a84948169a21c2e64c9671a3ba783b2d5a", 0xb7}], 0x7, &(0x7f0000000900)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x60}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x101, 0x7}, {0x7fffffff, 0x5e3}, 0x5, 0x2, 0x10001}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040)="a119db3b222957de1708180a16cbddc8", 0x10) 2018/02/28 10:37:29 executing program 6: restart_syscall() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6d37}, &(0x7f0000000080)=0x8) fcntl$addseals(r0, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x5, 0x5, 0x3}, &(0x7f0000000100)=0x10) 2018/02/28 10:37:29 executing program 0: prctl$intptr(0x3f, 0x4) 2018/02/28 10:37:30 executing program 2: 2018/02/28 10:37:30 executing program 0: r0 = creat(&(0x7f0000ac6ff8)='./file2\x00', 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000a8effa)='tmpfs\x00', 0x0, &(0x7f0000000040)="2c274dcfc4371d9adf2147b44d784d0ef6b3c93d012c") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0xd8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x0, 0x1f, 0x100000001, 0x1, 0x6}, &(0x7f0000000480)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x1}, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r3, 0x8}, 0x5427a826aed6d1c6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000004c0)={0xffffffffffffff02, {{0xa, 0x4e24, 0xda, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)="6a8bad00", 0x20, &(0x7f0000000140)="7929413879510cf9638a1bf13635d870b277d6d3b4e0127ad5fb60e6ce114a4cfc39d2f1ae14f7d45d5eff1e36422340c3a4efbc4be0d6ef8a993f80a7700202f352037e6176e059a32f4282dfa920c0cbf261436c192d6cb6061b49531fe12571a7f1a01360cabcd0846d65b1f1c3f60c19e660668a0569deb12e3ebade8248012dd1817c8e7a7e442d1dcdf43f94c6b0387bd8e7eb324fe4dd8e1d0fb94de1cefef06e1430285637134a8e821349061cd1c53c65f328663252f0408a7f735e") 2018/02/28 10:37:30 executing program 7: 2018/02/28 10:37:30 executing program 6: r0 = gettid() ptrace$getenv(0x4201, r0, 0x401, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') fstat(r1, &(0x7f0000000180)) 2018/02/28 10:37:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000000d188737e", 0x24}], 0x1}, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') 2018/02/28 10:37:30 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="9f", 0x1, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x1000, r0) keyctl$clear(0x7, r0) 2018/02/28 10:37:30 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) timerfd_gettime(r0, &(0x7f0000000000)) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x3, 0x8) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) faccessat(r1, &(0x7f0000000080)='./control\x00', 0xc, 0x800) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) 2018/02/28 10:37:30 executing program 5: timer_delete(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x2f76, 0x100055) 2018/02/28 10:37:30 executing program 2: 2018/02/28 10:37:30 executing program 2: 2018/02/28 10:37:30 executing program 6: 2018/02/28 10:37:30 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffffffff, 0x101, 0x7, 0x3, 0x6, 0x7a4, 0x4226, {0x0, @in6={{0xa, 0x4e22, 0xb4f, @mcast2={0xff, 0x2, [], 0x1}, 0xf0}}, 0x2, 0x3f7d, 0x200, 0x1ff, 0xffffffff00000001}}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x8, 0x30}, &(0x7f00000001c0)=0xc) statfs(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)=""/70) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) signalfd4(r0, &(0x7f0000000000)={0x100000001}, 0x8, 0x80000) r2 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000200)) renameat2(r0, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) 2018/02/28 10:37:30 executing program 5: 2018/02/28 10:37:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x0, 0x0, 0x6f}) 2018/02/28 10:37:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000)=[], 0x411, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/28 10:37:30 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000400)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[], &(0x7f00000001c0)=[]}, 0x1}}], 0x48, 0x0, &(0x7f00000005c0)="c304a8bc983caf3bd3cf6da9d11784680fbcf9bb4d133358195650d1791754dcade4d3edff7bf2ebdd0654de3168c2aeb46ec24dca919ce21e885f227a6a380453097884b38395d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000180)=[], 0x1, 0x0, &(0x7f0000000680)='z'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[], &(0x7f0000000080)=[]}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 186.115045] binder: 7960:7962 ERROR: BC_REGISTER_LOOPER called without request [ 186.139210] binder: 7960:7962 got transaction with unaligned buffers size, 1 [ 186.146465] binder: 7960:7962 transaction failed 29201/-22, size 0-0 line 3173 [ 186.154070] binder: send failed reply for transaction 19 to 7960:7965 [ 186.185267] binder: release 7960:7962 transaction 21 in, still active [ 186.191904] binder: send failed reply for transaction 21 to 7960:7965 [ 186.198486] ------------[ cut here ]------------ [ 186.203225] WARNING: CPU: 1 PID: 7962 at drivers/android/binder.c:2152 binder_send_failed_reply+0x147/0x3a0() [ 186.213273] Unexpected reply error: 29201 [ 186.217583] Kernel panic - not syncing: panic_on_warn set ... [ 186.217583] [ 186.224925] CPU: 1 PID: 7962 Comm: syz-executor7 Not tainted 4.4.118-g239a415 #26 [ 186.232513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.241833] 0000000000000000 02b485e1ad006e27 ffff8801cbb478d0 ffffffff81d0402d [ 186.249805] ffffffff83843b40 ffff8801cbb479a8 ffffffff83c75e20 0000000000000009 [ 186.257774] 0000000000000868 ffff8801cbb47998 ffffffff8141aaea 0000000041b58ab3 [ 186.265744] Call Trace: [ 186.268303] [] dump_stack+0xc1/0x124 [ 186.273640] [] panic+0x1aa/0x388 [ 186.278627] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 186.285524] [] ? warn_slowpath_common+0x10a/0x140 [ 186.291986] [] warn_slowpath_common+0x125/0x140 [ 186.298278] [] ? binder_send_failed_reply+0x147/0x3a0 [ 186.305087] [] warn_slowpath_fmt+0xc1/0x110 [ 186.311027] [] ? warn_slowpath_common+0x140/0x140 [ 186.317488] [] ? _binder_inner_proc_lock+0x2c/0x50 [ 186.324034] [] binder_send_failed_reply+0x147/0x3a0 [ 186.330668] [] binder_thread_release+0x413/0x600 [ 186.337044] [] binder_ioctl+0xb94/0x12e0 [ 186.342726] [] ? selinux_file_ioctl+0x363/0x570 [ 186.349014] [] ? binder_ioctl_write_read.isra.55+0xbc0/0xbc0 [ 186.356429] [] ? __fget+0x213/0x3b0 [ 186.361676] [] ? __fget+0x23a/0x3b0 [ 186.366922] [] ? __fget+0x47/0x3b0 [ 186.372081] [] ? security_file_ioctl+0x89/0xb0 [ 186.378284] [] compat_SyS_ioctl+0x28a/0x2540 [ 186.384312] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 186.390169] [] ? binder_ioctl_write_read.isra.55+0xbc0/0xbc0 [ 186.397583] [] ? compat_SyS_ppoll+0x420/0x420 [ 186.403695] [] ? vm_mmap_pgoff+0xdf/0x1c0 [ 186.409465] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 186.415579] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 186.422561] [] ? vm_stat_account+0x130/0x130 [ 186.428587] [] ? vmacache_update+0xfe/0x130 [ 186.434527] [] ? __do_page_fault+0x380/0xa00 [ 186.440554] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 186.446752] [] ? compat_SyS_ppoll+0x420/0x420 [ 186.452864] [] do_fast_syscall_32+0x321/0x8a0 [ 186.458978] [] sysenter_flags_fixed+0xd/0x17 [ 186.465558] Dumping ftrace buffer: [ 186.469120] (ftrace buffer empty) [ 186.472800] Kernel Offset: disabled [ 186.476410] Rebooting in 86400 seconds..