, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8, 0x8, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x6, @rand_addr=0x59e6, @rand_addr=0x5f2, @gre_key=0x400, @icmp_id=0x65}}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x7}}, @common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r1, r2, r3, r4, 0x5, 0x4}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1a, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @gre_key=0x800, @icmp_id=0x67}}}}, {{@ip={@rand_addr=0x401, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'nr0\x00', 'syzkaller1\x00', {}, {}, 0x32, 0x2, 0x40}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @broadcast=0xffffffff, @port=0x4e22, @gre_key=0x3ff}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x6, 0x3}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @gre_key=0x3f, @gre_key=0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) exit(0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000200)="d7fb059c023ba6995de4e1c3663f16f206632f26d15714c1e1ccdb4943b59ca894d3ada3abfdae87efe3e7c77472b9c4e60b43ef4dc543d04834606a38856c48d49557e21d531e87b207f138310559fa596120d9e1d6aa88548627fd1f6ba2900f48fc75f50c641703", 0x69}, {&(0x7f00000003c0)="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", 0xfa}], 0x2}, 0x0) 2018/03/24 15:51:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0xffffffff, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000012c0)="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", 0x401}]) 2018/03/24 15:51:37 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) 2018/03/24 15:51:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0xb4, 0x0, &(0x7f0000000240)=[@enter_looper={0x630c}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x4}, @increfs_done={0x40106308, r1, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000040)=[@fda={0x66646185, 0x9, 0x4, 0x1e}], &(0x7f00000000c0)=[0x28, 0x20, 0x18]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000100), &(0x7f0000000140)=[0x38, 0x38, 0x68, 0x0, 0x68, 0x38, 0x48, 0x48]}, 0xae}}], 0x17, 0x0, &(0x7f0000000180)="4caf85a3b2f396aafaa1554b0357aa3f4cc0b50083f583"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)) 2018/03/24 15:51:37 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6a}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x5, 0x1d81, 0x1ff, 0xf0f, 0x7, 0x1b, 0x1, 0x2, 0x7, 0x200, 0x6, 0x2}) creat(&(0x7f0000000140)='./file0\x00', 0x8c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000079b200000000080000000000041c51754dedf9ef000063ec18b81f940000000000000095800000000000002ee09fd0071f2f5c74f31e42cb64cf"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/24 15:51:37 executing program 6: eventfd2(0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) unshare(0x400) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/24 15:51:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x7fff) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x400200) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="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", 0x1000) epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000010c0)={0x13}) 2018/03/24 15:51:38 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='vlan0\x00') syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x80) sendto$packet(r0, &(0x7f0000000300)="3d686ddf8908a1bffeafda43a004b513e068ce7729d83f8ffb4218aec9bc92e9e3820694a2884c9e1cf3c68670d6e8a691c18498d6b461ab0af58574010000000000000019d471c197b0153cda59a6b3cc794492ecd523d26de15d1063e32d57e2cf2b24f9724617b281f314d0739448b6752e5d1603a85d402fe3d0ae022f8dff88046992199288b56b5a78918925bc91073205aa5d0ab85948d4afac6cfdb25fb2c758777ada91705971fad9d7fd5b0f3810d5deb2b97b66d2a0305b43f7fc79367460e89277cc65f7c676a561d7ff1f2a7e8764155e0000000000", 0x1e2, 0xfffffffffffffffd, &(0x7f0000000140)={0x11, 0x4, r1, 0x1, 0x0, 0x6}, 0xfffffffffffffd61) 2018/03/24 15:51:38 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r1, 0x27ffd) sendfile(r1, r1, &(0x7f0000000180), 0x8080000001) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/24 15:51:38 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0xf11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x9) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/24 15:51:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20040, 0x0) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000000040)="02d4afdc8bc8728a680be336b247f0170ffab814a35fab6c34e1332c39ef3533ab4982f65e49296d803c449079b79a015a5e58faf6969a51bd7bbedc92669b6414a74b6909bd862a1513f6faaf213a174f0e164b56a1842448e8e781e343696474483affdc0921f7e0e7369b19e72a17249441cf1ef3cc4efb15787181aaa74c40e086d643c4d352396606d1ed67769dd483c94003e5d178d810b656a5a3218173072cf59a10fa7d694ec540341459c509d2d78263a2", &(0x7f0000fbbf1a)=""/230}, 0x18) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000200)={0xffffffff, 0x8, [0x8000, 0x8]}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="ff0000000000b2660000a0fe1f1a"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x4, 0x3, 0x4, 0x0, 0x2, r0, 0x3}, 0x2c) [ 43.759063] binder: 5649:5653 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 43.766734] binder: 5649:5653 BC_INCREFS_DONE u0000000000000000 no match [ 43.773714] binder: 5649:5653 got transaction to invalid handle [ 43.779881] binder: 5649:5653 transaction failed 29201/-22, size 32-24 line 2848 [ 43.788882] binder: 5649:5653 ioctl c0306201 200001c0 returned -14 [ 43.791941] binder: 5649:5660 ioctl c018620b 20000200 returned -14 2018/03/24 15:51:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000c3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x1a7, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251, 0x41f00}, 0x48) 2018/03/24 15:51:38 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x278000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0020000007f000001000000000000000000000000000000"], 0x18) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/24 15:51:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101, 0x3, 0x2}}, 0x68) mincore(&(0x7f0000ff3000/0xd000)=nil, 0xd000, &(0x7f0000000000)=""/246) 2018/03/24 15:51:38 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x252900, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000240)={'syzkaller1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@int=0x2, 0x4) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000200)={0x1f, 0xc7e, 0x7, 0x122a, 0x31, 0xb8c, 0xffffffffffffffff, 0x8, 0x8, 0x4, 0x4, 0x1}) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000180)=0x2, 0x8) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xfffffffd, @any=0xffffffff}, 0x10) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x9, 0x4) 2018/03/24 15:51:38 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x8, 0x1ff, 0x3, 'queue1\x00', 0x2}) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0), 0x13f}}, 0xfffffe3f) [ 43.817434] binder: 5649:5660 ioctl c0306201 200001c0 returned -14 [ 43.817470] binder: 5649:5653 ioctl c018620b 20000000 returned -14 [ 43.835525] binder: 5649:5666 ioctl c018620b 20000200 returned -14 2018/03/24 15:51:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000840)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000180)=@sco={0x1f, {0x56d3db94, 0x4, 0x3, 0x20, 0x9, 0x7}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="9daac2f649f9d5279f814a4321fb2da5fa9a2ffae28d990d93c5420f5f52949e1f5853d4b5f49143d78507842c129b394011ae486a896b557e396123a44ca2c07071465b97360101106d082d0668079d578f68b2b992898cf669fb108cbf66f1168ae20ef58f9e8b1a8e72e66ec8f7ff002ebb34046bcb35bab521fd872c022c8f98b1820334712a78e6436dd79ebb6e68feb0ae3ad6b195f088dd", 0x9b}], 0x1, 0x0, 0x0, 0x80}}, {{&(0x7f0000000300)=@ax25={0x3, {"1c2a4b9e33a050"}, 0x7}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)="e6fdeaf2d3cbe3a75438705c83d68945b0cd4250ed8825e44c4e19d2", 0x1c}, {&(0x7f00000003c0)="5ef08f3e597ea3ca186b3232fb68952e3b5184f37a5194af09bfcaef315dbfd63c4073b14614a63b47992dc82d212e222ec74a0b8ae11567f4f1446042e913cbb3d024ea3b967cf9645b137cb311e6869b675dfff57a462652c9b6eec740e29fad708bacffd29d4322a05bd5381d1a594244aa62356570fd3d8b76bae404b2157a8b024ffc26e679aeb11053de37163ef67d66dbc65d70cdfef33604c69a532212da6116632b44c98b12e97973085bb0ce1566489f097a62329c86c835617034e5a533c5972c0a3e8915de1843dcec04b38382fbbb9e2c521314ebc34034aba489848293968ff9d6a5f5ffaec2eed3b274f4050b33", 0xf5}, {&(0x7f00000004c0)="22911675c2bbf6f817a4e60f16d4d301db399587aed21ddf602d6d1bb7aa765b0d0b7471a2b7c92c8d1439e80c395bde41e2cbd997ce92dc60d45c5a6528b70758a1861da7b3312557f8afc0cfb8b7bbecca40376612ad7f91d0891ebf575367f714875cc3fd3fed8b9e5b007a676c94d0bc97b191b73f32f8a5de7a5ac1c1639c70906f240964b547529153cd9c0af3c6dc88271364a6fafb0f4fb2a2d0466a0775db560bee0d32f8cc908af9a0096cd0209291555c1a6f0916a41d389b6aaf71dc274b298a2151c53a396ae48200", 0xcf}, {&(0x7f00000005c0)="aed55cf6397bbd086ae6a644339f5911a790b235a7ab8fa5963c107964b7ae", 0x1f}], 0x4, &(0x7f0000000640)=[{0x38, 0x114, 0x3, "109c210976689e9df500dd7d23d81e402abfc05429574e9342045b6d78fc4c161087fc1741d879"}, {0xa8, 0x0, 0xffffffffffff91ec, "6be9f7f729277f5fe8c25689043785f911e133f1f9499f91507cbb5a4558fc82ea00f6bf8d043607ae9ca97d0220a63fe0d0168e51399fa3dd8260c8773efb1d7f6247b9582c926d29dc224f7bccfb1c9e908786e3ef77156f381890c06e68fcaa359d589c453787e30e9c9dddafb171e7b820e96afc7772aecc333aee394c40ce6389580a1cd494ce60298f8073e62fbe9ad78159953f"}, {0x110, 0x11, 0x8001, "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"}], 0x1f0, 0x20000880}, 0x9}, {{&(0x7f0000000980)=@hci={0x1f, r2}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a00)="e8f5e7a086461006ead4218fe318c3d29ea0b7b715aef6b8e142a6a53f3d9ddae60baa5cf998cdd9de76d7af28c6b2a08a59fe682b57680ccaf55a653150ca95f323d50c4448c40e480d18fe5aa08db4f25b3e1dbbae323f755824eb2585d7085aa07257107de00b290998fa3cfce1be310bf570466f4187e29a7f6da7427a15e7fdf99ac1a633bc6917fafb6d784771e33a3236b04da957f98606f11febfd11f08140e2d9ecc9660dd0bc1f325b6468f4061c53a525d9d5b5fb5fc195f0e04a43d6192b2910d18bfcd54a6e52b741c09bba598ba30062328c5e20a69d101878e8b7333c5579dc71f209a64874dc2e58b0ae37", 0xf3}, {&(0x7f0000000b00)="8bb46a7adc190abcbb1da13d70dffa69c23b62ea1c2573fbdc3c356b5aa3b3d4c03449532aa384183c23e0a6326e17e0a52f699e1001407cc1963319a02823fe4ab6d8128c49e9e7254af94505ed084ec7f8b2ffc85f058ac191c581855a687a7aec2e276214dab73e30fb73dde1621ad2850814fa06", 0x76}, {&(0x7f0000000b80)="a35273a99ff6eded4ef0a871fc0b13835265e9f660fde2f4cf390ac299f7724103bae0e2895b9b1a9d4fe7c3c0e1e8537abf13", 0x33}], 0x3, &(0x7f0000003040)=[{0xd8, 0x113, 0x1, "da235be3146aad26c30b5d96696fc400130f4d85470c61d56bb34afdd40f5f364e6b65479182afd7e861a7ad7e4ec0c61718b0d99b8ba429bb7250cd9586147a87813ad1083995018401b31b2f0810b39332a42487980204f4432ce03b7a4a5d02c7ec0bccf072c8d418d1cc88584d6383d854b1759edb9ec75275eb9680fa4565926cea07659878859b1c7256fd578be5fa2ffb51fe2317fa5d9546e7abab6a432b33f531d213660100a2f0baa352d8c3b47aba6826e0ae8a81d60348f1f8f37b10cf9c2a94"}, {0xe8, 0x105, 0xffffffff, "7e397f53fbef86ba28ce1f49ac34da35f3ef43f5c8283a5ddb03001dfe28c30b99ae03b795a0e3deab97f4dbbf3c89e12fb26f4987747e22c982ace7bf570c9de27dfc566c7b2a07ce35672f64abc0e1d140587ab753d117f395e57c41b7a2b1645363402b44560aa4cbbfa779bc390d89fbea0bd13bf2d3126cd6d387a600789872bc12ea1282cbea0f83d84f3a6b18fc27ab40db3d28ddc9f9273ffc103b3d4c0ac225f819829a6015a617f7aa04a544730e0a0141db00fadfd30b3d1d0a5edd7b231d43ba1154f68e26189f7133ba3e"}, {0x1010, 0x11f, 0xe000, "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{0x80, 0x11f, 0x6, "2476d0d37b7bdd8ed37d31d6c7a28e2565a2ee17a6e6565630f501f99f6e1ebe7eee6c75bd093785776756d711bc96837e651c1a79a05dfd716226ab517638e77bebd9d38f890d85822cd0b39c5de4fcd9babaa1aea160c9628c97f5d98c6b00be5b47d761b24f32a5"}, {0x18, 0x11d, 0x100, "0dfc"}, {0x50, 0x118, 0x100000001, "03117d1d3a22b52b489482c08c313a128a9e8eb65b2f7681c273ac3c8b5fd124f6e0232a53e617bdf520fd77d86b1a443ef03e29c6f9782aacb1abd26f8e"}], 0x2310, 0x1}, 0x1ff}, {{&(0x7f00000017c0)=@ax25={0x3, {"bc1b387492001a"}, 0x2}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001840)="8b2c8f2c8f96d79f0d3c523c938cf01b5b9bfd3786712a31ca77ae286eb5d73fa8a3438fab54b2fb7e039acbaa460687b3a48c2067955a5c2f2dc213672f357e3ae503fdba83290dfa", 0x49}], 0x1, &(0x7f0000001900)=[{0x60, 0x10f, 0x0, "5fbd985e6830b7b401c28d553fd09c8fb38a999dbf09a81436d404c8d70696da313f2f802ac684b0cf069b36f1dea98f3a738f319355f2c4a7b2ba76d2f2561250fb35a397de25fe529816"}, {0xa0, 0x19f, 0x80000000, "df6d11c0f54b3dcde1b37fe0e5af5c394140e848260a5b64a8cf7658906587c46d7dfae14f71abf7054e52308feacf833f01a3adcdc3349c969dbd0ebbda268e39e2a64578e04a61a3314fb72da7702a852b4e6f106862c1fcb51a2b8711e73a2004945987d2fed92d139895449a1a899cab04928c63d5a76a6471199a68729205f4ba6be169280d5da0"}, {0xa8, 0x11, 0x5ea, "f7d15b6c555acdee6a26c3334c25864c27f994630556f698b8ac112f1ab696edbad65d8290424836fd2e54f96a02bc03c136d97b8fb1b2929b55376ca2d3ce54e6cdb59b57b65cf166e7dfa22ea8924eb082c26882b1ea3fee39482d230d92b821fcfb3f78f3f6130859839d82483bf54a209293d4f4089ee3485b920a6fa4f124f78783612041af11e8d1371a75b326c8b7"}], 0x1a8}}, {{&(0x7f0000001ac0)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001b40)="0d4191a96d18a6bbca09aad3e4daab25367a3acc3cf32362b203ff8debc6d277bad9aa3d0fcadc266b98d943bf28c6681271b85e17e5b884dbb916972333960c1d0635cedb9b43bc525c4ed117151dec0af7f8fe09831e0e8e484abb05cd0484ad004f6e733200f32b7a3b7e7ab6e0875d1af9bc9bd2", 0x76}, {&(0x7f0000001bc0)="d988ba86847f60f1f4d03e1e3c61e52e4515288c35c239e58bc6a98307f4e80657cf6c7ce00342563fb303ea91c9d10190684dfdeb19919b60ef206b08b029af49a996ff4b1efd11a7499785a8ebbb6bfae8d8b1fc02064835e4a5e937271ce6fbff", 0x62}, {&(0x7f0000001c40)="c868d8bcdfa479228cd23af0cfb8a9a85789fc57338dba780baaa9a7477cbb7c5332ea9f7ab56059ae389dc183bb6491968b3191", 0x34}, {&(0x7f0000001c80)="33c37c702575f082c9ef3edef20b40c159a7defde86e9f80e5b20dcbac81d4f31aeb2558f0e681d040a9ba17b82cefd7de3659f934292fd3be64ea53c380dca0453671886807f0eff2eb8f26d1f8129830daa54ffcff59f0eb7b0abcfbabf5d7857abce2426956ec76f1", 0x6a}, {&(0x7f0000001d00)="3ef26e983bfe51f55a2c61b3b6cd1e1ac4fb0c7e6de922ceee4804ec808dfd4e5da2581dcc9e3e72d6522e652c0ddb7ef4276c399434d05c7264f862c4ba5246e7800586b253b72e3776d6433df904a21595c9535ac7a05f82a926d1465b413e4a3d4664399e533ae420a831d96ec47a1b6b5834dce5c460a08fd69c6e45000de6eebd1a6c5da7b43cf858c93f23ff041c2a8db4fe8e7cbbca56e380b6a40a8981449ac8eed0", 0xa6}, {&(0x7f0000001dc0)="ab1bbf11145dc332e691ee881decb24da2da93970868142e0c5b92bcc451059b0b17af397cc0d9e4bf7b3637351b9f78e61168c116b27fe4cad0c16e4ab34e184433109bc3d7c63a4b08724c656dcec9b1af02597ed642dd34b585a01495449908ae012f30361a5f0e516327f752e30a7936e5784ad901b427e101414c4885668b41a552bd97a21b3a6799511cd5215c81659a792132dadf03a128bba80767d14f9ede34e03e7133cd449bff434e26119111ff91c9c2796594096608719728858dc7be4e5d", 0xc5}], 0x6, &(0x7f0000001f40), 0x0, 0x20000000}, 0x55d2}], 0x7, 0x20000000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) [ 43.869332] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 15:51:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0xfe43) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1fc0000000000000, 0x28000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001600)={0x8, 0xfffffffffffffc00, 0x2f, 0x4, 0xffff, 0x0, 0x80, 0xfff, 0x4, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000000200)=0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r3, 0x6, &(0x7f00000015c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x2, r2, &(0x7f00000000c0)="b3e6d000f962191f72d58291193f654518f0569b821fb80f052e168f8cc8e2bff203491dcc3c73c5634b53f5d4a1d2ed9c0251af63a894a99bc4c376d31a96909865358d8a822609714359c576", 0x4d, 0x9, 0x0, 0x0, r4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x1f, r4, &(0x7f0000000240)="692365464592f78ff6407ded554a28fc3615d4db4610c1e92b0e64252f71159c3fe8e93783ec586d9018a3d1cbaffa089a4a12cb443f374d6daf30a8ecb82d455ef6a591918e542103da0acc77e41af2c12acc1f81c43f9af3869d7d9cb192ba59119f445cfa702f59d0b905eb5c7edea7690e503b2d754134a0b0fd7fa2ca2cd8f89a710f9e9c2b2b5cbd4657aae426359211c166f2b8709c3b9a5b10a232d0", 0xa0, 0xdec5, 0x0, 0x0, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x9, r4, &(0x7f0000000300)="7db16ff608a595c25ea78d185db5f7221d7aca9ab484a52094ba1f9fa84afb3a9aa2190f", 0x24, 0x8, 0x0, 0x1, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000380)="f0f8ca4fd27b190c29e87c9965730e4fa194f71877e20e63bccaf77067cb9bb57cba0f83e912c060b4204f1497dabf0ac56bda239492ff0072132d07bf241bace137038dfa48f4608c3c93cec76ce0f4ce0b788c52b7794c26e11ad8767ba4257632309e803ed2e8b5ea64985d5ffa5d7e65b218b07abddc5724fd192f3648c2cda4599b495878dfa3ecd3a6ffc5908643144526165d02e559165923a0deb2a313986ec2de185bab2d4f11064e79134b23b9fae222a98aa3a274d0591a8b3090e5b5b2c9017480a9fead9b", 0xcb, 0x2, 0x0, 0x0, r4}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x2000000000, r2, &(0x7f00000004c0)="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", 0x1000, 0x56, 0x0, 0x0, r4}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0xb4, r0, &(0x7f0000001500)="17038ae71777a1091bed07a88f952b89c3d631865402636bd6932b42e8ec06f8c53225b46a2bd30e04a77322b51e2043c6e0c8e81c19ce441ceb477ea34b2fd728b46a3ca95a89a908b76409b7dbfd439f521a60dbae49474202f43898fe05fed3dedcb75e914303", 0x68, 0x80000000, 0x0, 0x1, r4}]) 2018/03/24 15:51:38 executing program 4: r0 = memfd_create(&(0x7f0000000000)='@user-\x00', 0x3) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4) 2018/03/24 15:51:38 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') setns(r0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xf96) 2018/03/24 15:51:38 executing program 6: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x0, r1, 0x1, 0x2000}) r2 = socket(0xb, 0xb, 0xc) getsockopt(r2, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/03/24 15:51:38 executing program 0: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x208080) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0xfffffffffffffe00, 0x7aac}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/24 15:51:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/125) r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0xfff, 0x80000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0)=0xffff, 0x4) nanosleep(&(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000380)) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000300)=0x60, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0x77359400}, &(0x7f00000003c0), 0x278b7c8f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x2000000000000000, 0x35, 0x6c, 0x7f9, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1000, 0x2d3, 0x0, 0x3, 0x3, 0x10001, 0x10000, 0xf01, r2}, 0x20) 2018/03/24 15:51:38 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000080)='./file0\x00') pselect6(0x40, &(0x7f00001d8fc0), &(0x7f0000000040)={0xfffffffffffff157, 0xfffffffffffffffd}, &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/03/24 15:51:38 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x32, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000140)) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:var_t:s0', 0x20, 'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 0x30, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x61) 2018/03/24 15:51:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)) ptrace$peek(0x1, r0, &(0x7f00000000c0)) 2018/03/24 15:51:38 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x800, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000040)="e5d7cd9af5cceff8037e1b4c6ed39cd1d0789a47b030e7fa", 0x18) 2018/03/24 15:51:38 executing program 7: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000017c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000018c0)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001900)={0x0, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000003000000000000000f0f00009c0000000400000000000000050000009500000000000000"], &(0x7f0000000740)='GPL\x00', 0x9, 0x1000, &(0x7f0000000780)=""/4096, 0x41100, 0x0, [], r0}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYBLOB="9fa578b636389f899c338b1e3182dd32718bfb6dc3a9fe9b20ee980b1f7582520b67cdd2e683266585fb7518124af4e09ae75692ce32cc5963bbef0ed89ffd8aab5a350707a5ffd541866c57fe782a76cdeebc040000009db2d9016ac09d430a975749c42a47776aff"], &(0x7f00000000c0)=0x1) vmsplice(r1, &(0x7f0000001cc0)=[{&(0x7f0000001980)="74fc2576c67f8eaf5e5c4a69b8ac61140d044724a65d05808b6da217f7c5a13b4602e79ba04ee18ace392519da85dfc0ebc63e354d165401a59d44689b404017ec5066926ce53648947505a8008e66f5f95c6cb85f9ec4f76f4228f1e1bb7043415bb5ab", 0x64}, {&(0x7f0000001a00)="6cc35d467c54e0a9fef724250fbc2c537f9da0a62474c5c42635ca8745ac5f5b5bfc68578d278f28f4ec8fc94f13dbe4470c1179e1a43376835e42d7ff5371e1a851a0b64f3d", 0x46}, {&(0x7f0000001a80)="888dc86478df598c7b04a264b5ae5c4b8a68d0039d6d06cc4516076d1dd88478cdc54f8306cf799aa839d1e7cc9f9abcf2b0fc01f150390c7f473a3c0b6ee2a729e025981103d14a178bb7b9701fa0c079d7", 0x52}, {&(0x7f0000001b00)="3159160d4da89655f5ebab68890bf460aa779f2acf11693a249c136cea6847b3a627c44bd6bcb7c30c2bb42b50bf6dc8e0e4d8213cafd74bca9c7cbfb8504be73401de4bb174ef3ea864de1e934b7eb9224c16934bbb440a8d18f2f46f01dc4fef3beb2cf727b372520091de461b9e7763bc50ac1cae49c99d7bcc0b1fcce6e093bab195f032db6731d34026f9e0903273792a26be4bdb9c860d627f29ceeef98aec57e67b9f55d5a3291b9d75ebddbb19b9362401", 0xb5}, {&(0x7f0000001bc0)="7f14e0aeec9e47d29258bcac416b000b645bcdd0a3089e0b88c2526a2b3372ce511efd4db87286248b50061eeeae504a7809b4b4535e84517df9c380d5b66b7ed41d09fea04bfceb36873e4666c5a353c25863aac4bc4f836a7128e14bf073a202779a122c8044aea84ee11c339a4f77fc26db64b21625b0689dbca9159eeb45fcb9b0b2e582f0a0a83a24cf8b1edb989d168b43b94854b49b9f81d51fda1592c818e41812830848a42fe9cba442aa178e7346c454097c0523749598f1ad8395558a49c5321a8d1e8513030b3237eae86ee37801abcb0b922415e1d1059696cf1fd0cd1480", 0xe5}], 0x5, 0x2) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) getpid() r3 = open(&(0x7f00000005c0)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x280000000000000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000680)={r4, 0x7fffffff, 0x30, 0x20, 0x1}, &(0x7f00000006c0)=0x18) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) process_vm_writev(r5, &(0x7f0000000440)=[{&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/214, 0xd6}], 0x3, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) 2018/03/24 15:51:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/03/24 15:51:38 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100, 0x8000) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000080)=0x6e) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fstatfs(r0, &(0x7f00000001c0)=""/191) 2018/03/24 15:51:38 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0xf7fffffffffffff7, 0x43ffe) bind$rds(r0, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x6}, 0x10) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x400) io_destroy(0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x410001) r2 = accept4$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x80000) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x200) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0)='erspan0\x00', 0x10) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x6, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x22, 0xffffffffffff0000, 0x100000001, 0x3, &(0x7f0000000040)='ipddp0\x00', 0x80000000, 0x629, 0x1ff}) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x40840) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000280)=0x1) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) shutdown(r4, 0x1) 2018/03/24 15:51:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x4, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff98) 2018/03/24 15:51:38 executing program 4: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/192) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x28) 2018/03/24 15:51:38 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000140)={0x101ff, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="f03175e0", 0x4}], 0x1, &(0x7f0000007000)}, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/24 15:51:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)) 2018/03/24 15:51:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/03/24 15:51:38 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000000000000059340f58b768000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/24 15:51:38 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x84040, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'teql0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e23, 0x8, 0x2, 0x80, 0x20, 0x3b, r1, r2}, {0x5, 0xc03, 0x1, 0x96, 0x163, 0x8, 0x6ebfdafa, 0x2}, {0x7fff, 0xfff, 0x4, 0xffffffff}, 0x8, 0x6e6bc0, 0x3, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x1, 0x4d4, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x3503, 0x0, 0x3, 0x6, 0x1, 0x7fffffff, 0x7fffffff}}, 0xe8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r4 = inotify_init1(0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast}, &(0x7f0000000180)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000002c0)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001500)=0x14, 0x80000) r10 = dup(r3) getsockopt$inet6_mreq(r10, 0x29, 0x15, &(0x7f0000000240)={@local}, &(0x7f0000000280)=0x14) r11 = add_key$user(&(0x7f0000000b40)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003540)="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", 0x1000, 0xfffffffffffffff9) keyctl$describe(0x6, r11, &(0x7f0000004540)=""/239, 0xef) recvmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000000640)=@can, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)=""/247, 0xf7}, {&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f00000007c0)=""/53, 0x35}, {&(0x7f0000000800)=""/203, 0xcb}], 0x4, &(0x7f0000000940)=""/141, 0x8d, 0x8}, 0x8}, {{&(0x7f0000000a00)=@ethernet, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000a80)=""/189, 0xbd}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)=""/19, 0x13}, {&(0x7f0000000bc0)=""/244, 0xf4}, {&(0x7f0000000cc0)=""/56, 0x38}, {&(0x7f0000000d00)=""/255, 0xff}, {&(0x7f0000000e00)=""/203, 0xcb}, {&(0x7f0000000f00)=""/45, 0x2d}], 0x8, &(0x7f0000000fc0)=""/133, 0x85, 0xd5}, 0x9}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001080)=""/215, 0xd7}, {&(0x7f0000001180)=""/72, 0x48}, {&(0x7f0000001200)=""/105, 0x69}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/250, 0xfa}, {&(0x7f00000013c0)=""/135, 0x87}], 0x6, 0x0, 0x0, 0xfffffffffffffffe}, 0x77}, {{&(0x7f0000001700)=@pppoe, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001780)=""/205, 0xcd}, {&(0x7f0000001880)=""/222, 0xde}, {&(0x7f0000001480)}, {&(0x7f0000001980)=""/89, 0x59}, {&(0x7f0000001a00)=""/203, 0xcb}, {&(0x7f0000001640)=""/12, 0xc}], 0x6, &(0x7f0000001b80)=""/190, 0xbe, 0x80000001}, 0x200}, {{&(0x7f0000001c40)=@generic, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001cc0)=""/48, 0x30}, {&(0x7f0000001d00)=""/104, 0x68}, {&(0x7f0000001d80)=""/232, 0xe8}], 0x3, &(0x7f0000001ec0)=""/214, 0xd6, 0x4}, 0x100000001}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000001fc0)=""/77, 0x4d}, {&(0x7f0000002040)=""/101, 0x65}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/73, 0x49}, {&(0x7f0000003140)=""/153, 0x99}, {&(0x7f0000003200)=""/99, 0x63}], 0x6, &(0x7f0000003300)=""/71, 0x47, 0x8}, 0xffffffffffffffc0}], 0x6, 0x40000020, &(0x7f0000003500)={0x77359400}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000001540)={@dev, 0x0}, &(0x7f0000001580)=0x14) r13 = geteuid() sendmsg$nl_route(r4, &(0x7f00000016c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000001680)={&(0x7f0000000340)=ANY=[@ANYBLOB="84000000187040ff02fd070010000008001000810000002c00160008000000070000000800013d1c9aebf8ee71d390f713e30596a50000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="080001007f00000108000400", @ANYRES32=r6, @ANYBLOB="08000200ac1414bb2400090006000901", @ANYRES32=r7, @ANYBLOB="05000076", @ANYRES32=r8, @ANYBLOB="ffffff02", @ANYRES32=r9, @ANYBLOB='>\x00\x00\x00', @ANYRES32=r12, @ANYBLOB="080006000700000008001900", @ANYRES32=r13], 0x84}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sched_setaffinity(r14, 0x8, &(0x7f00000000c0)) 2018/03/24 15:51:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1c) userfaultfd(0x80800) sendmmsg(r0, &(0x7f0000003a80)=[{}], 0x1, 0x2000003) 2018/03/24 15:51:38 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) mmap(&(0x7f0000449000/0x1000)=nil, 0x1000, 0x0, 0x2010, r0, 0x3) 2018/03/24 15:51:38 executing program 2: r0 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setregid(r1, r1) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r0, r1, 0x5, 0x7, 0x8040) r2 = socket(0x3, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_names='bridge0\x00'}) 2018/03/24 15:51:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x30010, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x8, 0x3ff, 0xa48c, 0x1, 0x5, 0x400, 0x9, 0x1ff, 0x9, 0x3, 0x0, 0xffffffffffff8000, 0xae7d, 0xfff]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0x3ff, 0xfffffffffffffffb}, 0xc) listen(r2, 0x400004) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000340)) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000300)={'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) 2018/03/24 15:51:38 executing program 7: r0 = socket(0x11, 0xa, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x80, 0x0, 0x3, 0x3, 0x339, 0x6e, 0x9}, 0x20) exit(0x9) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) 2018/03/24 15:51:38 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) set_tid_address(&(0x7f0000000080)) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x0) gettid() sendfile(r0, r0, &(0x7f00000000c0), 0x8) eventfd(0x400) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) 2018/03/24 15:51:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000011c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000012c0)=0xe8) fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001380)=0x0) r6 = getuid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001500)={0x0, 0xa1, "9d5a3ef613473a3738603079ad31cb54b3448c494edce4b352c71b86624bb7dc7d8fd838d3bb1e96592abadd53ac939af46d7d3acc4a353d0b5c093d6b07e4f4d8857098e0f58cc200c7a738a62e5059f26d30b86be7e614e892d24e3c318b96c0749eadbdfdb07bf07e1d8d9bda2f7311cc08ecc43cf7c0afea0d9402ae57dd8422444d54b853194c376c1d7ec74717aee8c5cd5d8f516066bb329fed03ad0993"}, &(0x7f00000015c0)=0xa9) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001600)={r7, 0xa2f}, &(0x7f0000001640)=0x8) r8 = getegid() sendmsg$unix(r1, &(0x7f00000014c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="b0aea6a2df9b7a8b93f5bb139e18", 0xe}], 0x2, &(0x7f0000001680)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000010000f1246d0afea2f0e5f8e91eff97097a3c476c1fcf9009bfed1ee10bbe3ec2d020b931d7086fdfa4aeeca63ed205307ef515abace3f0871a9b95110202ffbdbc3b12bb0c3ab74947581412bb942f3fa57e2c7c6dda2e2cc19c67fbc91782536d7783f4a755f6ce8d00", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xf8, 0x20000000}, 0x1) r9 = socket$inet(0x10, 0x3, 0xc) sendmsg(r9, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000723000)="230000002400eb15460000000000001201000000000000270200000000001300735225", 0x23}], 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) 2018/03/24 15:51:38 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x2, 0x0, &(0x7f0000000140)=""/255, &(0x7f0000000040)=""/178, &(0x7f0000000240)=""/65, 0xf002}) 2018/03/24 15:51:38 executing program 0: getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfa7a, 0x30, 0x70, 0x200}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x80000001, 0x100000000000400}, 0xfffffcfd) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000000080), 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/03/24 15:51:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r0, 0x40000000) 2018/03/24 15:51:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x2, r1, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x120000000000, 0xa, 0x10001, 0x7c3, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xffffffffffffffff, 0x5, 0x8, 0x80000000, 0x6}, &(0x7f00000001c0)=0x14) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x40) connect$vsock_dgram(r4, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) write$rdma_cm(r0, &(0x7f0000000800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000007c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000840)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, r5}}, 0x30) 2018/03/24 15:51:38 executing program 6: mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000616fe7)=@known='system.posix_acl_default\x00', &(0x7f0000323fec)="0200000000000000110100008000a00000000600", 0x14, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 2018/03/24 15:51:38 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}) 2018/03/24 15:51:38 executing program 1: clone(0x200, &(0x7f0000000840), &(0x7f0000000580), &(0x7f0000f57ffc), &(0x7f00000008c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x400) r0 = getpgrp(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000c40)='io\x00') readv(r1, &(0x7f0000bf5000), 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x0) process_vm_readv(r0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/148, 0x15e}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000dc0)=""/34, 0x22}], 0x1, 0x0) creat(&(0x7f0000000600)='./file0\x00', 0x0) ptrace$setopts(0x4200, r0, 0x1ff, 0x48) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x8000) 2018/03/24 15:51:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/03/24 15:51:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x109081) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) 2018/03/24 15:51:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fchmod(r1, 0x0) 2018/03/24 15:51:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/240) ioctl(r0, 0x1, &(0x7f0000000000)) 2018/03/24 15:51:38 executing program 4: truncate(&(0x7f0000000040)='./file0\x00', 0x81e) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x80, 0x20000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54000488, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000200)=""/41) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x0, 0x0, 0x0, 0xffffffffffff743c, 0x0, &(0x7f0000000080)='lo\x00'}) 2018/03/24 15:51:38 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2800000) r1 = socket$inet6(0xa, 0x6, 0x0) accept(r1, &(0x7f00000000c0)=@in={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x80) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e4fc8)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000), 0x0, &(0x7f0000d30f9b)=""/101, 0x65}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x6080, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0xff6e) close(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x102080, 0x0) write$selinux_create(r3, &(0x7f0000000040)=@objname={'system_u:object_r:fonts_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x38, 0x20, './file0\x00'}, 0x37) 2018/03/24 15:51:38 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7776) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x680080}) 2018/03/24 15:51:38 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80022, 0xffffffffffffffff) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a03ffc), 0x4) 2018/03/24 15:51:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f000016a000)=@dstopts, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6a, 0x10040) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/24 15:51:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="a3f2126a49b01c6e6e9b16212e41bd31d7dba154f3c697342eb6718b3de7012fc124d2", 0x23, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x41c8, 0x101000) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1c, 0x19, "85dbc5f0eeb1aa88567b40ed81a9575df848763c9b9a19424d3041bf88778aa02826164e18c61084d1e481bc5236f9e91c79ff0a1ce7febb617ee15a1937a5df", "3c55199119d7c9623d6b957e4effb0230bc28d11477f77a08476781cdc185805", [0x8, 0x7]}) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000240)) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r5, 0x1}, 0x8) 2018/03/24 15:51:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x4, 0x9, 0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bbd, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3}}, 0xe8) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r3 = gettid() r4 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0xf002, 0x3ff, 0x7, 0x80e, 0x0, [{0x6, 0xda72, 0x4, [], 0x7fff}, {0x4, 0x5, 0x5, [], 0xff}, {0x8, 0xfffffffffffffffa, 0x200, [], 0x100000000}, {0x6, 0x3, 0x10000, [], 0x1}, {0x1, 0xfffffffffffffe55, 0x0, [], 0xf9a9a2e}, {0xfe8, 0x1, 0x8, [], 0x4}, {0x7aee5bc9, 0x800, 0x200, [], 0x1ff}, {0x8a, 0x0, 0x80000000, [], 0x3}, {0x1ff, 0xfd, 0x1f, [], 0x80}, {0xbcb, 0x4, 0xfff, [], 0x8}, {0x1f, 0x5, 0x2, [], 0x3}, {0xffffffffffff39c2, 0x9, 0x442c, [], 0x3f}, {0x1, 0x4, 0x2, [], 0x7bc65715}, {0x7fff, 0x3, 0x400}, {0x2, 0x2, 0x81, [], 0xfe85}, {0x4, 0x100010, 0x5, [], 0x2}, {0x7, 0xffffffffffffffff, 0x6, [], 0x1}, {0x8, 0x4, 0x200, [], 0x6}, {0x467, 0x8, 0x1, [], 0x8}, {0x9b, 0x80000000, 0xf1, [], 0x4}, {0x2, 0x7, 0xfffffffffffffff8, [], 0x80000000}, {0x1, 0x10001, 0x6, [], 0x10001}, {0x3f, 0x0, 0x0, [], 0x9}, {0x7, 0x101, 0x3}]}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000040)={r4, r0, 0x100000000}) 2018/03/24 15:51:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) unshare(0x20000404) preadv(r0, &(0x7f0000000100), 0x0, 0x0) 2018/03/24 15:51:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x1, 0x2f95, 0x81, 0x7ff, 0xb6}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x80000001, 0x71, 0x400, 0x3f, 0x40}, 0x98) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000700)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000006c0)={r3, 0x1, 0x10000, 0x4}, &(0x7f0000000540)=0xb) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000500)={r6, 0x10c}, 0x8) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000480)=""/5) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000400)={0x7}) 2018/03/24 15:51:38 executing program 6: timer_create(0x0, &(0x7f0000044000)={0x0, 0xa}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000715fe0)) 2018/03/24 15:51:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x9820}) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2c8ec510, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x94de) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001340)) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) sendto$inet6(r3, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0xf4a, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)="a2c9902674b58496cffe661bdfd3e9ec1682856e0c8277009ec69c0f530b05087f9795298fd53eedd7b79d574716b00913c4fbcd51e0e79a23550845015293cfa78dad095d518de62fc0ee801d19f62510a24115dd9f711e11ed2a61f692ec1e303cb8b3ed1164307b62d05316aa32dd090d9db20d6e7d0d9b2fc652bd9c37317cbef597005c170ece59163849d86754b99e03c15a57c547e6c226fa0a654dc8f7a0de274493dbce059d7b86d85dd45fbd4ad5a640", 0xb5) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)=r5) 2018/03/24 15:51:38 executing program 0: r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xd252}, &(0x7f0000000080)=0x8) fcntl$addseals(r0, 0x409, 0x5) r2 = memfd_create(&(0x7f0000000000)='security$\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000100)=""/73) ioctl$void(r0, 0xc0045878) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/03/24 15:51:38 executing program 2: 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$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x200000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) 2018/03/24 15:51:38 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) shutdown(r1, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3}) 2018/03/24 15:51:38 executing program 5: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/199) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x881) 2018/03/24 15:51:38 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) 2018/03/24 15:51:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c00090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="00000000024aed0481ecbe8e68690406736dd7c601363141c0ae49928b57bc9e8a45f1aa3b23be8ab9489dafc4014a81066fee7d7cf3bdba6c3bc664cf2cab3574a75375d213c4c93bb565eb954d31385d326e0cc53c88ca707a2d55f6b06c02d38554cd199b603c695011747fcadddbb705ec6857d300113dc3725bc563a583e0a929aa8cf60a8ec7a4621753d6e576a312b6c6f8752c80c8bbec00000000000000000000", @ANYRES32=0x0], 0x38}, 0x1}, 0x0) 2018/03/24 15:51:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x40000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x8, 0x1c00]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/24 15:51:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xffffffff}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x40}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x100000001, 0x100, 0x500, 0x5, 0x40010320, r3}) dup2(r0, r1) 2018/03/24 15:51:38 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x78}) r1 = epoll_create1(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0xffffffffffffe8af, 0x4, 0x4c, 0x6, 0x5, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={r3, 0x16, "366adb51c0fe9798c2d420f666393d2f781f8cc7629e"}, &(0x7f00000001c0)=0x1e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000200)={0x1c00003e, 0x2, 0x7}) dup3(r1, r0, 0x0) 2018/03/24 15:51:38 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2ba1c0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0xaf9e, 0x6, 0x6, 0xfff, "fb1307980d4fed5c9cc06eaf1360cf3d0e7fb5543342d095bd8b8386d076e7af2f8fc305d8e6e87d458a7eb9", 0xc817}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/03/24 15:51:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0x10) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/03/24 15:51:39 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "bc02"}], 0x18}}], 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) 2018/03/24 15:51:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000640)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f0000000500)=""/84, 0x54}, {&(0x7f0000000580)=""/166, 0xa6}], 0x6, &(0x7f00000009c0)=[{&(0x7f0000000040)}, {&(0x7f00000006c0)=""/240, 0xf0}, {&(0x7f00000007c0)=""/196, 0xc4}, {&(0x7f00000008c0)=""/227, 0xe3}], 0x4, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)}) 2018/03/24 15:51:39 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) 2018/03/24 15:51:39 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) fdatasync(r0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x6, 0x1) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x2, 0xffff) syz_emit_ethernet(0x12dc, &(0x7f00000000c0)={@random="f7c11ac0d88e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847, {[{0x2, 0x81, 0x100000001, 0x5}, {0x5, 0x8, 0x9, 0x1}, {0x4, 0x858, 0x1, 0x8}, {0x5, 0x3, 0x7f00000000, 0x1}, {0x9, 0x2, 0x0, 0x5}, {0x9, 0x4, 0x5226, 0x4a}, {0x100000001, 0x9, 0x2, 0x8}], @ipv6={0xf50, 0x6, 'wRF', 0x128a, 0xc, 0x4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x33, 0x207, [], [@ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x20, {0x101, 0x6, 0x5, 0x4, [0xc06f, 0x5e8, 0xf0]}}, @generic={0x7, 0x1000, "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@generic={0x3f, 0xd, "915271dca7d7baf6e2b3d2036c"}, @pad1={0x0, 0x1}]}, @routing={0xff, 0x0, 0x2, 0x401}, @routing={0x0, 0x14, 0x3, 0x20, 0x0, [@dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0x1a}, @dev={0xfe, 0x80, [], 0x19}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x2f, 0x8, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @calipso={0x7, 0x10, {0x3, 0x2, 0x0, 0x8, [0x9bc]}}]}, @routing={0xff, 0x6, 0x3, 0x2, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, @fragment={0x2c, 0x0, 0x8, 0x10000, 0x0, 0xffffffffffffff2e, 0x68}, @routing={0x7f, 0x2, 0x2, 0x7, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}], @tcp={{0x4e20, 0x4e22, r1, r2, 0x0, 0x0, 0xe, 0x0, 0x643fd56e, 0x0, 0x0, {[@md5sig={0x13, 0x12, "77b0e78636c13d2c02be948a1a5bdde4"}, @eol, @mss={0x2, 0x4, 0x8}, @sack_perm={0x4, 0x2}, @sack={0x5, 0xa, [0xfffffffffffffca8, 0x5]}]}}, {"6001e99fa1c66d4c8e30acbcef9311f6245c75ec5f3c91ceb45d53955c021771fb474f7c15a699eb1f2dc4493decc7d9548993923568475dd761b1d0cb11f054c1ac9ff96d16715a2f7a9dcc56aada5c4708d7a9740a0a1c724c0bbf486d402bf53dd42d6bd40a3a1a901c8a0e8e81bc768490484272340560f997b71597e6eeaf1e34d3b2ad9a0c35aae282a0e2fed85b780a9d1ad01d3c5245a2f56ca534e7404c2121910417f7fd07f43da4dd67787649"}}}}}}}}, &(0x7f00000013c0)={0x1, 0x5, [0xee6, 0x8d5, 0xd3c, 0xa40]}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) 2018/03/24 15:51:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = getpgrp(r1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/90, &(0x7f0000000200)=0x5a) r3 = dup2(r0, r0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000000280)={r3, r0, 0x9}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x328, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200008b8], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000001364d55e9db176ad29f922ff7c569b870000ffffffff010000000d0000000000000000007369743000000000000000000000000064756d6d79300000000000000000000069706464703000000000000000000000697036746e6c300000000000000000000000000000000000000000000180c200ff010000000000000000e000000048010000800100007374700000000000000000000000000000000000080000000000000000000000480000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000000000000000000100004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000cd5af370d344000000000000000000006172707265706c79000000000000000000080000000000000000000010000000000000000180c200000000000000003a14ca9150f3000000000000000000000000000000000000000000000000000000000000000000000000000000008001000000ffffffff0100000009000000000000000000726f736530000000000000000000000064756d6d793000000000000000000000626f6e64300000000000000000000000726f7365300000000000000000000000ed55b7c4a0e4000000000000aaaaaaaaaa00000000000000000070000000e000000018010000736e617400007f640fe6db33077f9860b4cff300000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000006172707265706c79000000000000000000000000000000000000000000000000100000f9003c1f00ffffffffffff000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c2000000000000000000000000000000000000000000000000000000000000000000000000000000000000317a1806f0fafbfd4557a7d05a05c5053e175adfdbfbdec3f05711612aa4f903dc148909723e595b492e483709e718c168e71d34154cdca19135b700000000000000"]}, 0x3ee) 2018/03/24 15:51:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x2ae}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10}, 0xc, &(0x7f00001a8ff0)={&(0x7f000010af1c)=@newpolicy={0x10c4, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}]}, 0x10c4}, 0x1}, 0x0) 2018/03/24 15:51:39 executing program 6: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000001409af13bf4feb660fc32d6f930266d645e0cb7fb3685105e5ff40de699b2d0856e157e8b678067a9c090c247ad1ef7cbd108d7e86548ff0c67b4a6ff31770126aea714e0d8bdd59d70738dbc68f5bbf65b141e842fd90765c65c3426c37b46814518ca4174e48bcc23a7ec874bca7983a3cc1e26efc1b938b3f64b7df500b4b85a91e41765630f49b1df8e42c9074bbc4b13d3e4f5a084f296c77413378da5d1e0de216a8a09e52e6fa0e64696123a37999"], &(0x7f0000004380)=0x8) timer_create(0x7, &(0x7f0000000200)={0x0, 0x7, 0x1, @thr={&(0x7f0000000100)="20bcb90430a50f2b50072b9e25b0e76b43d57c1d77c8f423da7236f3770a8cd9f9c4ce1d9fa09b2a8d194fb4f51030614f0c7a5e366949b332c8497556c0eab62e97983f1e9fdacc2fd76d1a4954c42bfc7198ae238a9187cfb19564f7174fdf80336cd1b5f1997ce4339d446f712ffcb7e2f6c4ab8a302accb7ae255e1b30220729b4a35fb0044b9d32d6e83c53ecce352d29ad0259a6bbf51f7a39e706ea2ddefe", &(0x7f00000001c0)="777ca6c91443c4b53e39db83190db76315a005dc79c82858a491cb63dd9c7172d822a743"}}, &(0x7f0000000240)=0x0) timer_delete(r2) 2018/03/24 15:51:39 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100000000802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f657865635f5a3a73302073b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14633f2ba7db4b84a09437fd36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826afb151d80dcde"], 0xfffffd5f) 2018/03/24 15:51:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='personality\x00') 2018/03/24 15:51:39 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f000089f000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000170fff)='/') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xb07) [ 44.765393] kernel msg: ebtables bug: please report to author: Wrong len argument [ 44.811417] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/24 15:51:39 executing program 1: setsockopt(0xffffffffffffffff, 0x40000000000006, 0x20, &(0x7f0000000000)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014001f0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91b", 0xd8) 2018/03/24 15:51:39 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x803) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x101, 0xd0, 0x5}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/03/24 15:51:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'dummy0\x00'}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/03/24 15:51:39 executing program 0: r0 = socket(0x10, 0x2, 0x8) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x804) setsockopt$inet_int(r0, 0x0, 0x2e, &(0x7f0000000080)=0x7fff, 0x0) 2018/03/24 15:51:39 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3f) add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000480)=""/174) 2018/03/24 15:51:39 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') creat(&(0x7f0000000b40)='./file0\x00', 0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) sendmsg$rds(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000400)=""/102, 0x66}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/60, 0x3c}, {&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000580)=""/16, 0x10}, {&(0x7f00000005c0)=""/142, 0x8e}], 0x6, &(0x7f0000000900)=[@fadd={0x58, 0x114, 0x6, {{0x1, 0x8}, &(0x7f0000000700)=0x8, &(0x7f0000000740)=0x100000001, 0x100000000, 0x4, 0x728, 0x100000000, 0x5c, 0x80000001}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0xffffffffffffff57}}, @fadd={0x58, 0x114, 0x6, {{0xcb1, 0x364}, &(0x7f0000000780)=0x5, &(0x7f00000007c0)=0x2, 0x1, 0x0, 0x100000001, 0x8, 0x4, 0x2c4}}, @cswp={0x58, 0x114, 0x7, {{0x4d3, 0x5}, &(0x7f0000000800)=0x92d, &(0x7f0000000840)=0xfffffffffffffffa, 0x1, 0x401, 0xa82b, 0x5, 0xe, 0x42a}}, @mask_cswp={0x58, 0x114, 0x9, {{0x101, 0x8}, &(0x7f0000000880)=0x200, &(0x7f00000008c0)=0x6e67, 0x2, 0x1, 0x1, 0x5d3, 0x14, 0x10000}}], 0x178, 0x40}, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xcd, "d5f94017bce94d5440dcdf6c49d8c14d739bb2f572b78640fee2a7f900083f8cc07e8b50e49e8f786fba29a6d9e3ef94bdcdd4d82bd96a1dca4f7e35735d0be97a0f14dbad20a8f972e4727633ef41c4b17f3081341dd35c350f4aa2ffb07e6e285e849e91bbb976560ccf9fb5203fa85fd9f4bdcdfcc034168ba98d4f8f3400ddeb0b8e17fc67d0ecce27b7d08c9c9434746190d2a9a3aecade28f5ee98e05b199ae10f6489da704f366503c71e22ea680645754554f615476eaf985a632b20ba2253a93303bfaffd3019d8f7"}, &(0x7f00000002c0)=0xd5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000300)={r4, 0x11, "0dca60902d92d3ab986c9e30fbce81e060"}, &(0x7f0000000340)=0x19) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {}]}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000100)=0x5, 0x4) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000140)={0x2, 0x20, 0x4, 0x1, 0x1458, 0x5}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000ac0)=0x6, &(0x7f0000000b00)=0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="c4b7cb629e98feff17e8d9247ac57ff7cf8983bde0b7540c6329589ee3732f180bea1c371e1459d2a55ca98009afd5bf6d696715fb8d17520940079779bac13e6d18c71dcab5060f0b564efdb5cd004b") 2018/03/24 15:51:39 executing program 5: socket$inet6(0xa, 0x6, 0xd) 2018/03/24 15:51:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) 2018/03/24 15:51:39 executing program 1: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x20004f) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000280)=ANY=[@ANYBLOB="1000000000000000290000008fb4048b20e0d02a7cc63e39b2a43425aac37cdde5112e9fc471bc9cd0b46ca1c4a763ec16bad43f32539ad699ab2ed93bf4fb8d35ddb5cbc677d047a76be43232212927f55957671209000000607c05ff86f40b978b573f057a351352abdca6884335479ebde81f9a222048c0b5c9f2452aa3a226942ae2ae53fd48db58e5046afe7955753aeb6be096fe444ed16f98dc162ac2e73d8b1823e67e2c7efe58b4dffd5f9f74ebe7b6c69365d85f0a64a8f17731ce17617deb21d4c4fa4dba6bd730e0237527f603863a47a54a34ae00000000000000460000000000000000000000"], 0x10}}], 0x2, 0x8000) sendto(r0, &(0x7f00000001c0)="fbd4db8dc5f0041b55e9a64e531838587578bb73133cdb19999ab42c8f5d2562aea2b63d2925b911ea6e681bf257b33071f176861691752d428f0491c9c9136c34141746ef4fdcb950cefe675656dfa9228c6b1c63f25f9c271ccec8807c2bfe8f5954a68d2ce6368f9486ce44546baf8f5f7c4f3d443bc10ec2e552326ca8796c5620e785ababd9d4b0280f23427612", 0x90, 0x1, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x80) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) 2018/03/24 15:51:39 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x7, 0xe3c}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4e4e63b6, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00009d0f88), 0x8) 2018/03/24 15:51:39 executing program 0: r0 = socket(0x2, 0x80000000000001, 0x0) bind$rds(r0, &(0x7f0000000480)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, 0x101, "8894014f924d661307cc05c1ea3d7fa635e08cd6375b820300000000000000a3ab22c50e0a012ee0ff895a947d040088998e159c197d9e2c221e752724e7a22c4e2df5922f6c9302a299845e53c0dccb"}, 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) 2018/03/24 15:51:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200280) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000400)="5cd6", 0x2}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/24 15:51:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x800080) fsetxattr(r0, &(0x7f0000ba7fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) 2018/03/24 15:51:39 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x736) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x400) nanosleep(&(0x7f0000000ff0), &(0x7f0000001ff0)={0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0)={r2}, 0x67891ffe3778051d) 2018/03/24 15:51:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x400}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) 2018/03/24 15:51:39 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/121) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="c5c28279d71dd6286fd8924488184d0f75ea360c4f42f5a672b9511cd36a67071d5d62958d810b83081a11add4f6b9b4ade74e69aee1e5bb1f123a61175ed95b9611243bd6d5ca8c60a3663de0a2dc49912e0ac9d85409ba0ddf0d593f9040d101e7c43050d61883d46263808d79e5b5d7af4b3e7aa17f0c125f9c") ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/03/24 15:51:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) sendmsg$netrom(r2, &(0x7f0000000680)={&(0x7f0000000040)=@ax25={0x3, {"59e91ead5c5ebe"}, 0x1f}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)="a0f7a77136bf6a3f829b672c76f0e6e8d7e77a8c55523e8f642f1cb1ca724abd3bc6495d7f5cf5a8aafa78f15566b9c086e6b188e13b036def8cbf30f95bbfe728f3b11d1f1463b7a225ca418613772e10d532b7173cabd8915174a3a29a2feff424b3e7628205b361ed16bdd271c7754487d40d75f8", 0x76}, {&(0x7f0000000180)="823d2c7adc0891fccefaa89c8c77ed401beb1b1153dda89a255010306cb4db9d204d2994a4b55bef4852fca6ab0c68ef14526ff2f9128ac22a610a550bfa3ee1a815cefe80147ddc3cffd0c9fbf27108414f927ae035bbf63f8d53f12caf3fa0e34bbe66b8958a2b4d760ff52ecd95df1766641502961cea3c6eca52b51fd0ec8b59b6fe15faee91dadc6e8cb9ded6bffd519c11f8e7c2a1f5388cd0000cfe58163a39bf738ca0f0", 0xa8}, {&(0x7f0000000240)="e248dd363ad8b3b93762b21c061a65c87453bad0e9dcd76be8f90f6f5ddfd12928c76580ad227fddb620278b47de1864ab640a3179933305f61d58304655381e72e4c586b9b873c118c7603fd1616bb2194ae7bf9a1481ba044e06abd91c2ee28b9667cdbe3f8f4464268541555af46ed8cfe02053bc46b966a2eab0b207587026b67038b0e018ba42560a73d0465936fe2b36845ee7f4f5027116ea", 0x9c}, {&(0x7f0000000300)="42708089d1ebe73e06874d3a181427beab42381d5e23351fb4792c25725966b9053678a6bb07abdaf6e2e9589ea518c595c6baeeb51e842d9ed95e62d618e682f78083b0288bdc5cec934a294202952b9e4b5a1c0558ff87a5055ab389", 0x5d}, {&(0x7f0000000380)="3f50aa9958f7ca25a9b3ebc8844069d78731b4acd2d25da896082d5614a2e8b6ab549009de9f0f8c442cbaa10efeb432b7c8efd6842624df3822818192ddbf01e8d6bfd5e2247470fc2e9b316c0e3f191e3cb2aac73703151ee79072e33aabfd0d28b50f98a6dd67450efaac59b5c06b5f02e06b6cd16b3a", 0x78}, {&(0x7f0000000400)="4e755d8245287d4da68bf8e444d7f6e210faedb562dec2dc8b273ef31b1042328d5ee5f03a62c46a0c1d61ae3c38c0d50bb3d4e2dd5f8de4177df682c994697c33022942aa11f5b954dfc5954c64510ad08a7f021af48b0a1566e45b97a5cb2820768d0dfa946117926c66fb1d0d99800dcb577460db11e302d68eaa666d8472bb91ca3dbfded22a6f14550f776041d7387f3be944e0b8cda49cc608366a08f571528019ca9525fd40a9daa0673cbffc6c4259abbfd3f21a1ee2befd6ffc189ee2b8b609ec450d93367b9063", 0xcc}], 0x6, &(0x7f0000000580)=[{0xe8, 0x10f, 0x101, "ee22cc8736685aa5f9af2f16ba1efb88fd71dbc8d81ef325ff40c562d69d09ca698fb93fb0f6f3bbc912a03c882aa7d0ed7e8dba8b836e9de9ca2440e2f90b96295ed70bfbd82e531efbb716e14e70edc4add384034b54be25c29bce76845605214850b97ada59b980bcfa8e7070ade4c3400923aee05a876a980406639124bfe5e908ab0a7172752fb4214cfc30ccd71d0b77bd866a768100de40ed9716bea3eb5905018e837ee142bebd1e81638ba87a92a5730cbff6a9df657e8a15638d7279459615ba045df1944ffee5ee454b58cdb31161eade"}], 0xe8, 0x4004000}, 0x20000000) recvmsg(r1, &(0x7f0000000980)={&(0x7f0000000700)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/188, 0xbc}, 0x0) 2018/03/24 15:51:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'tunl0\x00', 0x8}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 45.017703] PPPIOCDETACH file->f_count=2 2018/03/24 15:51:39 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r2, 0x1, 0xfffffffffffffff9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "6572f39874d31fbcc8a2eb27f9bb3c00"}}, 0x1e) 2018/03/24 15:51:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="40000000f5001101000000d60a16d699b2a26500000000000a000000", @ANYRES32=r1, @ANYBLOB="14000600000000000000000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/03/24 15:51:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={"7379046b616c6c657230000200", 0x3f}) fstat(r0, &(0x7f0000000580)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xe9, 0x1, 0x3, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x30}, 0xc) 2018/03/24 15:51:39 executing program 2: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='eth1/]eth0+\x00', 0xc, 0x1) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8cff7cf9080000005345204c296e75785bae239d95ee7f6cc3931bfd3a1fec1f0836cc35ddfb1346f1355ecc4083ae0e83acae5dabc99dc4b83742d698bfeee326746133b47595a99cf9da1d5d99a6e8f2d2cfdf"], 0x10) r1 = socket$inet6(0xa, 0x6, 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="1e42237ff9e3f8749f29e36dd42121b0", 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800, 0x8) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x5) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat(r2, &(0x7f0000000200)='./file0\x00', 0x10000, 0x0) 2018/03/24 15:51:39 executing program 0: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x9, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x294) msgrcv(r1, &(0x7f00000006c0)={0x0, ""/81}, 0xffffffffffffffb5, 0x0, 0x1800) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="0600"], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000001980)=[{&(0x7f0000000900)=""/120, 0x78}], 0x1, &(0x7f0000001c40)=[{&(0x7f00000019c0)=""/14, 0xe}, {&(0x7f0000001a40)=""/243, 0xf3}, {&(0x7f0000001b40)=""/209, 0xd1}], 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/24 15:51:39 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0xe08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200017c0], 0x0, &(0x7f0000000180), &(0x7f00000017c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'ifb0\x00', 'syzkaller0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x8e8, 0x968, 0x998, [@among={'among\x00', 0x850, {{0x0, 0x5, 0x0, {[], 0x3, [{[], @broadcast=0xffffffff}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x1, [{[], @multicast1=0xe0000001}]}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'syz_tun\x00', 'tunl0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf0, 0x128, 0x258, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}}}, @connlabel={'connlabel\x00', 0x8}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:lib_t:s0\x00'}}}}, {{{0x11, 0x0, 0x0, '\x00', 'gre0\x00', 'ifb0\x00', 'ipddp0\x00', @random="8ed98f063d24", [], @empty, [0x0, 0x0, 0x0, 0xff], 0xa0, 0x108, 0x158, [@connlabel={'connlabel\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xe80) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x10140) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x1, 0xfe}) [ 45.059176] PPPIOCDETACH file->f_count=2 [ 45.111095] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=245 sclass=netlink_route_socket pig=6043 comm=syz-executor6 [ 45.122520] SELinux: policydb string SE L)nux does not match my string SE Linux [ 45.131954] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=245 sclass=netlink_route_socket pig=6052 comm=syz-executor6 [ 45.133685] SELinux: failed to load policy 2018/03/24 15:51:39 executing program 4: renameat2(0xffffffffffffffff, &(0x7f0000000300)='/', 0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) 2018/03/24 15:51:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountstats\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/204, 0xcc}], 0x1, 0x0) 2018/03/24 15:51:39 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xa000, 0x0) lseek(r0, 0x1, 0x3) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/rfkill\x00') creat(&(0x7f0000000040)='./file0\x00', 0x110) 2018/03/24 15:51:39 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0xd7, 0x1, 0x0, 0xffffffffffffff93) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000009800)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x60000}, 0xc, &(0x7f0000009240)=[{&(0x7f0000004c00)=ANY=[@ANYBLOB], 0x10}, {&(0x7f0000000080)=ANY=[@ANYBLOB="100000004da04f8b858e00000001000000000000000054f9e5876cb5000b24948c6448e6b5475710d9e358e125fd9cb5aeb88f6cba1e0dbc09acac80871846f7cd25ba271f5dda8a8bf4a9766d28196840a62a10bcad40f5a9c787e4f24487b4f72a7ccde974b78449733431f0494282cb2adc9e01d4a3"], 0x10}, {&(0x7f0000007f80)=ANY=[@ANYBLOB="10004bfb13f90001007d2a58a5200090"], 0x10}, {&(0x7f0000009100)={0x10, 0x2c, 0x400, 0x70bd2b, 0x25dfdbff}, 0x10}], 0x4, &(0x7f0000009740)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x88, 0x4000001}, 0x40000) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet6(r1, &(0x7f00000001c0)=""/159, 0x9f, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0x2df) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r2, @dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) 2018/03/24 15:51:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x400000000227f, &(0x7f0000e29000)) fchmod(r0, 0x14) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/24 15:51:39 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x100000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) poll(&(0x7f0000000080)=[{r0}, {r1}], 0x2, 0x0) 2018/03/24 15:51:39 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) r3 = socket(0x10, 0x8000000000802, 0x0) write(r3, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0dfbffffffffffffff6a010085ff", 0x20) r4 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r4, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000200)={0x6000, 0x1000}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000000180)=[{&(0x7f0000000100)=""/86, 0x56}], 0x1, 0x0) msgsnd(0x0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xc}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001100)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00000010c0)=ANY=[@ANYPTR64=&(0x7f0000001140)=ANY=[@ANYBLOB="afd7ed", @ANYRES32=r8, @ANYRES64=r8, @ANYBLOB="f939a98bfdf7468496c8b8c21a9971f46f0b8ec59b29ac0dc1d508086916d5991645038d2327afa78528776d6bd9cc9bac371d4462ea134a3084b0a2ad8de8ac808a058a832037ff7c97eb74996e5dfbaa9bf6428203e8f71ebdd2940648bdd657d87525aa0ebf4ce4da848979eb0913c0882ff5db4b19951959e8cf28888b7cc0d44e54b9bf5d6d34e1921e9c84b71da21f6bb569ee6f5cb9f51ac61396b76a67c438159f190b395384ab08d807e9c422c51492bc3e5137a705f99c64e3ddd5fa6c56a37f6d2675f45411b8763318555ee5e4169b5277bde70d3c35709eb39c68157fe31bd33d73db56cfe977863810757d9c5dd599d573a3448336245387d75db4ab1e00bb200374250365cc3badcf0997d351029fc88bf005ca4ffea441e503caaec0962bed7f0025bc83304e5d8fca22dfab14e3c951b6a9dd9a48493572017a4d90ac1743de0cbf1c03576746f65fceb3cf6534acc59daf95fad8ff5cac14eba6d7ac1d90b99e2d8f31540778142ac5c7c922a5f9db8ea763dbb4329868d68ddf7cee555d61f376657f4c2fd42e40ff364dfbb424fd5ba185c3d7bac6da9c9c03642a081753ca8e163c779e38e746199bbeff704c000d545c8dfd9e0e28439f3c1866bac927d902b31c39f9d15d42beff72a0b98c13616c8bdded542e2c9b501b42e2dbd626cb6ab9eb921b685061214cc1b9b3922c5702ca698f5f790adf55c5156894bf763efea5b7eb9ae83073568ec97b8ac5b6f8de45712b19d55f13e77dbd758fe834bc7ba3902f771ab03166aee4839e23f8aecbec54cf2445949cbcda184d09badd4ff4472f8a79d16b76ae523aad88d6a6c6409cbf16548e3f30085ab1c6acb8428d5671b0934af3cbb7a2b04101592b518fa735f8482aa18e592d53ebf1d14d7e040615cfb580ce449ff3d14266029f8de6a318130d35db55b9468aba6d32b3a09547161e3135b5717592de8568120035109d231c8435748fbfbb3f46cdbfbc31daea7ce0925d3d1f96f4105c2491ddd57807b2ceb073941763804fe280c1d2dca5c57692319113b931fe27c1f4f48b2762a472d14b070684305238901be631cc824986cf159a37ecdac5ede6b0020ba37079249ccff4e88154b9cb677b379a099ac96fe29ccaf90e36a2ffb90b0997bca4446e3444f7fd1810ed4ccf41f9b0132ee31483c6b04acab8c111ff4e7eb563db0735ba11391aafb2227d5d21d32b6c8212512e2022cc52f6ce8c4bccc9a668fac42397d6045a5d518f37a84857a57054d42ff7966662476deed82b774b2b6647a6b96bb038d967ceba230327e2a15d18eaf3cfbfed847e59a9e0ab4d02a7707a532c3b246d15efee19f7514f2a41ee1e8de1ca5d1b6a8aa3f8cc9e629fce7724fc499e55868562ebc69b4bd93e6d9208106f885c90ef836dc1e14358e6401e0b7af4b69168de0e6d55fc83627ab762e1287f0f6d4f6b308d48a5021e3122a96aba30cce9b159365d27c5fa3a0d9008427ea1683b0b0c4e3b1de0a4692f54d4036b26b2a19c3c9ac8c3b6612696e78411d3700a84603ae0f4e613183afbe4432f973376a51372047e4bed690119e745c35412150fd64e82447298bb5bc78a17066b42c484aeeb48ddbb84842a123bd282d024377f54c1d0ec39c4f424ebe8d5e76e85615e454be6e590e786f763a0fa8b8c3a55288b512670889872f86f112cd7ea566a7e112832072f50a7ece9c2bec408925c447e1edc9ba75b85a7c1dbd4381259996c0d5d6be4ce4a5b46989817a2c58aa2cca87176343845a051ef0d2213d6550f7c2ed256850d4ec7e671f94e53e7cfaefd1b234b4021f691ca7898e998979af4a14cd5d3438d7db69f424ea7dedf4af08829f726f61a59a08c18e30810f44d52dbd02370ce8bff61653b0bfa9a79fe5843b4566e99ef84aa55b1be492983a5bc118ae46b322c772efe6cc8668cb6674911dcff4dc96c319e6b0cbc58bee8f0e109f758a23b0fd914f3f6d124e0764edf8f7ebc22ebdc75908ec1cee016f104692f7d6cd2bd390905eed5ff16b8fcf24b11a80f03a7f7903505acc77b02c0464c8e423b0448eee6b94523db943e2818768c4a641e01937a1c709352bc83e8a069609edb6f6cd350a4dd4d312fa96809f000cf55cb5abcfac1a771fedfbd5b313bdba5104031573b6c82f24c260c06a615fc01ac2b0065b99bca8ee273a17f22f31b130b1264387246bc0c67b7777961f7100cd778cc0f2ce0566eba72a3277ea0760d8be2ed926533dffaabeb197f7da9e2cb539131b0ce5847a65a17748e3090c121c2c4c49572e7240d149f72a892130b7dba72b3d82e966021153321bd8250fa6a135c758f676cacfb15ffd760502bed164594c01cb4424448cad5900729ef7ccc1984e6a13e9c267546dfb387fb88c9695e60b9d1524401d2182eaeec73975e84ac8e4e9460914eedf28bcf14d55523ddc57f76e1a94181d03ae2ff81ed9d24789341da8617a52eac65d48ca71f1fbd226ec8a930c8748fc523199e2ec967354bb63b5c4143f124486c896cf8b05ac62dcc81c9c9ca34dc931e2410637124262534b35b500da5858c4da67c34dc66713af0a7b9c0bd1a0797e19fc9d113ce056e78bb47166b7279ef865c382eca4a48e883bf1b3232b722ec1cbec26e8ffad7b421d89e8077b5ca40f5adfe433d2eabe46d03e5bb273d5fbdf6ac360c9d345fe050fdff318fced8aec8f3126cad0a79f1910a76ce30f3848f0425f324b22bfb11861420c07d1a7e4f42654e8e606da3d23bb2746b4c934ee4bf6f6359430d12add5918c300051b0c939a4e4153584745dd276fa7f33cc9d0b45b073c0f6de4d7b80008f4ff69c3752f41a584d617c1ce19a7e1e4f16a666fc8c7bc591104e9d2af42c02b236b6498fdbdb169079db0f444f5d32ec77489eecc46e4ab2443f9c0131156faf831057b8285d4d29d9fd6f8b433547d66c7e38d749d08e1c9e3c054da95c7b09659a6738c78a08d2c1149e5a39d27741d813e478ce44b76969a6f05928b417579fb4a96f1329c568838cfc84e0223d571b4244acb4972d21365841b7f6d23b5701e349c7746d269804ae4137591d0c2b12e63c92216c1b910c241805d47e9cdb010fee2f7b1da571ce94f64ea2b8c4ee18c5c1d866b7f47f1e218e6697ff47e65270a162843118f66c4f8acd1f8969bbc66072c6fd5b6267652fef87ba470661ecdfc8b30a1c11c3ece3f4930f401d43923ae502288522823ddd48356581205ceb3d1cacdc4002c119d9b8fb8aadfe55f7388961be8ac88928d860bcd29df2937dc535907794821f08671d6280a7f618f104e0929a28de3ac6fe7602cc1dbb5f7b9a2a9dabd677ae3c5c5e7316538d447df4608a5165b9d139f65f54959614bb33fd5b50023a3c68c330d4bddaf27de28b7b48c893238c368caab130373c724bfda1ce915231cb0988a893315fb093f972097b2b673d3f3a66091cb9f2a133789e8bd5c3ef599ae6db550d9bc4f0b0ce9324fc0aee3d8c346ca549182640383ca4e206b68665fa31adca06fc697cbb6e23b22e970fbb3eb62acc30dbca1fbbf9899f0e3bba0fc81072df21809130163655716fccd8fe41c3eee8f47ba730009a5e10892867761482efe1b083e8d9ec6cf03a21db1c409946ce2c878e8c17defea6a802c306a39ffd0e9c363233cd1d265f1bd17b41ea5478fd55e29e630ff7edb52857d5adf3753fb6e3df1181eb6dd105e297b619716787fdd98653a01905c3fbc7843b6668f633ad493baeb2c8828b04d2e91fbe4ced80a8603105d249a101f3e2337025e04c6534fb35f5657f12dec936781861e14d6a458df63d8edbb9f894d94142b56f10004e0464568c6ae30b8b8204a407a6c3038cccae3650dc474f833c930f34b3a510c168292a3a6497547ee88fba4db386318aef82fdcea5d4bd526d79a305365343646c038af8d74bcedfc6322fa7d6a1d4358ae5f6fe2e0c174543a0eaea7e700f58e53796336b1e195f1fe9f0df5bf633a37e4747832fc03fdd919da60d3436069659f9a717f6d2a55e196eff1f690a052dfd24f079392e090527cedc9853ad405cf2e9f2df805389279b2b7f5acf75b31dff184492a148590e218e74f61c328061b5d511019e6efcfb842942c62ef11f0b0d050e4ca45bff513a6360b3416bf6e8c6c2b2adc9629205d375ce98041a1363aafe021321de8e79f3d424eed9908ac6a4010d901b1f37edf46493a86f4149f7ad59f9eca1251608e6d206df430e873360898928cebed2cacb052632c0e932ba72986166acaf95f54d79e2ec19bd0eda1d20e2ad619f46c6ce98e0e14570ba4c8126f62b2c4fe95ab489218941bc7c2a4326aae6aefd9f3b414e8e2877b2dcb4a2fe5ed76ca7c3fc65d66f55da8ca3feaa7ab1c43e9ee3f10b29ac614ceb61d2c634c3c6d2ef5c446d54290fe77a7de44f7db6218f70837a75f4a7dad9169c29516d9022e01ab199b1c393f66e516594cd83001e7f0e389330fcaab5906201ace8436229df9c15a4fd482fe5652cffbc413f38db6acaba1b23b5a54b08ba694ccb6426c2a5b618bb5da922c10e44d1f643bb80ed80f3e47011a9ed9655618d644df7a12696df1bfe7130cbfb9ea2ee92325c0bc26f2c29e9f2069152ccc4b7e765665cd3cacfb1b5fe3c2b077f261d2ef068fee0798b78cb6e65dbc43a84029bd05aafbd6759342008114e50f145bebfb1d8b2600e38db6c5e5890c84c454949d87977862dfd80dccf518241ce877444decc39c26ec126ac8b202423db0b179380a8485799fcf1516bae2fe2b58f4fced6512d9b11a0cf22779dfcffb0bbaf08ca457ce42da7b6c71b60df254ae86f8260e8a1fb41f97ad183a2a2eeeca1f5e3db150630dfbeebca30d70adfec96f85aa68f5b58fb84fb2f13fd6799ef6a59fde031b9720a74d0e2e9ff4df8f848165c35be43a6162edeb3e6dc04f137c161d10f884e2236da0205ff86a009c8d5c2433a5ff83f9592dba028b3f6f9edbeadfb9840a9af1d6e7e644c53b9d3bdc2ac7daa181425355cd5852accd42f22938ac82df27b1fbf08056c9f9253b454c44aa79cddebcbdd9f4629859cb9bd913a3c6c18abc553862541c13e6438d3d7d379aad362a2464500c84ce1f583432b0041e7dd4033e57203b773266e0c3ee0eae534b46355aaf7e0c2c0e94c8f74536fdcd0f4cc7c59ebfafa83ab98263ebb2de6f32f742c2ae2cde3f715aa8856d8279d1180bebf0da305f6e0a8f3f77c7b909f9f5d8dda45cfc3b0f7f4dd3956ca4e69bf8f6a562e4858c969833c0c4f136c4fa97b975348e28eef45d790d9270f957268c9c5e123c0c8c88f767ad373429c552f5410a6cd306f6d3202a93b306cca82ab869c88d8dcab37d9e857985c25ed7aee3bd01c137ad88aa119f19ec18d270e78e1d0dab9dc4e18322f4c8ee374f48acd84ade0fc12a37816168d28a915e229989f3e0481aaf89eb85a5098585f7fcd6fc9246d3480b00e33c8d0b604988ebbdf1030356c15f7b5c6880dfd0369482f314fdb21ad71ebcf25d9013246c2e386b68f6321bd032b01cad1379c81ba122f8da9a62d8b92c66659dc3b6073830476bf6ca6fa5a2862aab24897ec57dd4c6c7cdeb9812ecfc9b18200cd16d38892232048a6e47341c0141ca524c0eee51a1c3f11bc0567cf177a4107803bbc0bc37519eef77c81f098550ba6b6b6240f7e17d2506bc1231d3b994b311968bf15378031455a41858b1c399e0a0c8927c76525283be2f4845dd7da4bd650f188c67fea5b20f44326874aba73a067ea970aa4834436", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES64=r6, @ANYPTR], @ANYRES64=r7], @ANYPTR64=&(0x7f0000001080)=ANY=[@ANYPTR64, @ANYRES16=r6], @ANYRES32, @ANYRES16=r7]) 2018/03/24 15:51:39 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x800000011f}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000040000000000000000040000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000140)={0x74, 0x0, [0x3, 0x4, 0x1f, 0xfa]}) r4 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000100)=0x3930, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/24 15:51:39 executing program 4: exit_group(0x20) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = semget$private(0x0, 0xa, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x80000) r3 = accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) close(r3) semop(r1, &(0x7f0000000080)=[{0x7, 0x4000000470, 0x800}, {0xffffffffffffffff}], 0x2) semop(r1, &(0x7f0000000040)=[{0x0, 0x8954, 0x800}], 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000140)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 45.174498] SELinux: policydb string SE L)nux does not match my string SE Linux [ 45.182231] SELinux: failed to load policy 2018/03/24 15:51:39 executing program 7: r0 = socket$inet(0x2b, 0xfffffffffffffffe, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e1f}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x404200) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e24}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0xffff}, &(0x7f00000001c0)=0x1) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000140)=0xc) 2018/03/24 15:51:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="01f170005fafcdf5ccb6b03b0d154c16570000000000000b9a5a06a62c453c92381af3c98b16a7f0dacbbb15762e8e6922cfc484861cfce2898d5eb327340f7aeb1bfd6edbdc7e4ffeeed671243edccd931552acef890903bddfeabc045f28d70e76fed7246ebff22d4daa4ae45066bb63a2abfab5786cdf2319db0c425761bfa24ca235ff590d710efc21a70ee83953f05a37dff42923bfdd96a1e645835f0b88db08fb552aa6ef727f3a81616cd8794da324cd4a2c7972b75e3fa43db34aba987143536d4363f749a45bc160", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @rand_addr=0x800}}}, 0x84) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4}) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc6e211344e5d5b4b0a368fb16e6e37ffd47a0c381784cbe294901c3bfcfe9ff1f6de7c02769592d01a516523ed6d90475f48b8a07748bf669fc018843114fb4ad12284cd77db7431b4601608421186c1148da8c0d95da4352d093208d19e31501814c8e7970fb3f07b700b3f65234ba49685e233f400f148078e59adc426538dc7775e235ed635c659c666132c2a084b83c91f037541f15152d4e2ce51bca1b8562b1df16d9f49339f65103af05ae6f58a9ec9028d135a26b4e4fc86b0999b17a2aa2f8bebf6bf9d172511b53351b9443b9d319d178a614cc332259b6b2e784d53395d8713dc9131bce09916e5730681772830348df828841636c0c88ecb17a3dfe33842fed86be157176d3fa142d26316b8c874ad50621d03ee9b1eab1beff957f39470713b0b87a22a40f12bc2415348c82237abc0ff93d86a79f89f7627cfd5b6588640beeabdb28c353af3fc5f2d7fa7f70edf241f32427ab7daa1d92f3e555626354928b99d0b4e3d174c3dd89a25a01bd634487d14d261a84e5230327d4fccbaf9137e7912a1f4146008b924a46f0cd00033a926db6703a1686fc8e8b1490df2faf4b97ee7e4fe5e6fc854ee242aaae0afdb65c207795af97684d40e23ee5226e3792d75a4449b5cdd0a95cedfb0b7fd4e3bb9a5103e743ad2171d084dcc6bbac4bdc5c7cc25f0fec787c43fd39e95eb0f118f234faf0a2e3537f247b2bae29b432ad381d5bfa4f557ab47db8aaf53dbbaa5da1e714edbfccedc4801ec4dc8a82e9674979876f3afe809835af0b55da62351bd1584e8e79c8e5dac1fb9cd563165c14a5323bf5d4099ec2f3dc15631a6b13370956940ce1f94be78c9260f80ec355c2a7f1968d23c2638d9d903a8619e3dca050b5e2d278a2a05ec3fdf78a1a2927bd7288766379595abe28781b5f86d2241d2d508e2ba88457503f405c6e3da47dbb7daeb3b8d0be389f68a0d4ee1cecc4898eeabe12707200df9a4f638e38277bf9f664d87749a5e99d08894b9c0861af47a757d329e4921036e2386470eeb5c14718ffed69487670c2f588c06db7f2016bf272a9118bf5074397c95febc97489e6ab2b2a4bf351e901ee7c25183e5285684fa46caac3bb5f1465f7e34deefc7a16577259650912010859c3d798f65bfb8f7c15ada9c8f1b0671d0be3a12e4ba0ff2fec275820e8201642d96d1fd9acf5de9ce795a8015df54f3d31db48e8495999f61fc80bdfdc0d780dbefded8059995ce478307f3f0e74228d320f73cd21f78c59cad887e18a5fc573f78a7aad95e536b7af0e1e030250bd3b25d381e8eade12c90879517f57c41d42163bdcde2a97bfaea2d65f357adbcb924ef63652717f4f225f9fa1e3e536de683daa654c9c6c02ca438af2fc2ec9edc4dc86164c9a9896d8d1771470e51da28028293171f1ef54b5ce702780cf72ff4d0a189f9d663e985970c28ff8877b5625d9730df6c72be60723c1dae25b9f29e42d62478676e55dc394ed22779464bc0160036222d1b814675a599d132b83d28c368a93444138580b3f74bd95406ef46457f541511f63923329ddc93b736844916d8797d30c592efcf8e2e5fe7b127308e827190393a7fa810a0c87d7cca18e97d29a877069c1e2d56be76b7dbfa6aad19987ead6033cc8e5a759524fc76420c00fcdee9009a98b69f3a4e328a1c5449a5089eeecfb22e7695d155b4aca3e50afa30f499f34ed3eb0442ff9229808785bcdd50f1a2e12cf05053117448343f9dc60c7c58e735ade8b41a6044b57edf165e03c0ce871b8c6e766fd1f99c8355ce2dd9667d6eeac6c03688641e5b96edb9f21f9358c61f0cc8318823201f96715a58868ac3571c1214adf9b0a80ccf8a8b32fc96ba935be8db596bdd1b487ca46f566d1f117e319d01455c4a21383ed795b4ca3418645ad2acbb55000b39d8405bec442beb6db050fbe5e74d01b257557c1b685c6ea5974a9d268a2a5a05d8f776aeb3615157da9ff6cdb6f169ad9d5fa526f6a90e36bf93df78314af5c2e27c4b5b43ab53576036bb50cff793a70dda7f92e2fa69a85e84672ff9ba6411df1027675997237469518063269f43758434b0eac908fa23890d1b6e1c46e0796bb96ab6b40a33011ba6b9add8d13a2a348b6f166da745a73aa118e9a60a9069c142816396124f7c78481ce60b87c775de577731db975916eae5b0ed9c8bcbcc084012a96584ba60bb1132b22ba651837d7d05250eeb448a2738c64d4d1973849b9bd843a46150641cc965f2dab2db7d22a4a6e1f9842e30738ce9f847c457185823a8474ec40a7c4de069a8d4549882ef3a9df32d23886e1c10d337f39572cba4e5a8423fe0c3dd0b7373dc08a1a39051a91d86e4e58e7ce921159c67883411eac6130dc02afd21bc3057c6c40aaf0ca238c1babf68bd59908369492d53beda3b46f1581c602b2f3b4e43e54e59a225390faeb9e8e9c05df40162313b940c1d8e7da1da93400f8641b663d9e4c412eae408d2f325517a76cd9a013f42fdcdb06c408c6be546a7e03fe1305337d884bcce1af79a0274e201aaeeddfe4bb0347b5ad941b826759aa7eac5f9f3ed3ea55c539e0ceffa5737ab8dbb6185d39fee85b31b3301a157c28a281ffcd0bd91dee263a1f9dc1462f86be07b3fd5c4d44f6ec2f0c2805866e3190743b3726c662fee060225c7da979a29891611f1dc04642ef44993248de08aa47030becce89b9232462028a4d8fa742fb5d6ccefa923fa1034c0ff7aa60663c009fa6671e698b072e9707aed41d88f47f468fbbcd6cf34875d0e1515e6aad67dba9c6940862f06063fa75269b48b05c269d864de0f985f8b2cbfbe521b3a41aafdeadf29329531a96d3394a883a176cf2a113e9514ea9705573f64169e88b8daad78fac136d6a4cb9aebd36f564eff0674a7013a1dabfa63dcf572412125f94b533b51f48d9f35b8b01bc41ab120a913a50634063addb81105be44b0fa2d58534237694a670dba2311222190a8f6ff0d2b410992eb5e0b9034f5158ffe53ef60a3fd614b5d9", 0xe01) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/24 15:51:39 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) epoll_create(0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x101}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x401}, &(0x7f0000000200)=0x8) write$fuse(r0, &(0x7f0000000100)=ANY=[], 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/03/24 15:51:39 executing program 4: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000140)={0x0, r0+30000000}, &(0x7f0000000180), 0x8) vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000335000), 0xfc94) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) readv(0xffffffffffffffff, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfffffe1a}], 0x3d) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000001c0)={0x2, 0x400, 0x6, 0x7, 0x4, 0x8c5b}) 2018/03/24 15:51:39 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaace000000000008004500001c0000000000119078ac2314aaac14140000004e2000089078"], &(0x7f0000000100)) 2018/03/24 15:51:39 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x2, 0x0, 0x7fffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80}, 0x0, 0x1}, 0x20) 2018/03/24 15:51:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000000c0)=""/102) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/03/24 15:51:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r3, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/24 15:51:39 executing program 2: mkdir(&(0x7f0000001140)='./file0/file1\x00', 0x1) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') r2 = creat(&(0x7f0000000080)='./file0/file1\x00', 0x2) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000000c0)=""/4096) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/03/24 15:51:39 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmat(r1, &(0x7f0000244000/0x3000)=nil, 0x6000) mlockall(0x0) 2018/03/24 15:51:47 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20480, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x180, 0x100) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x800) dup3(r0, r2, 0x0) 2018/03/24 15:51:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x14) r2 = accept$alg(r0, 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x10001, 0xffffffff, 0xffffffff, 0x9, 0x0, 0x80, 0xb1, 0x0, 0x3, 0x7fff}, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/24 15:51:47 executing program 3: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x90010, r0, 0x0) mlockall(0x1) 2018/03/24 15:51:47 executing program 7: recvmsg(0xffffffffffffff9c, &(0x7f0000001200)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000001100)=""/120, 0x78}, {&(0x7f0000001180)=""/103, 0x67}, {&(0x7f00000022c0)=""/73, 0x49}, {&(0x7f0000002340)=""/250, 0xfa}, {}], 0x7, &(0x7f00000024c0)=""/114, 0x72}, 0x40000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002540)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002640)=0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000001240)) 2018/03/24 15:51:47 executing program 0: setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000440), 0x1f3) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0xd16, @empty, 0x8}, {0xa, 0x4e24, 0x82, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}, 0x4, [0x10001, 0x81, 0x1, 0x3f, 0x9, 0x0, 0x68, 0xd17]}, 0x5c) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 15:51:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/03/24 15:51:47 executing program 1: r0 = socket$inet(0x2, 0x6, 0x80000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x42, 0x817, 'syz_tun\x00', 'bpq0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d141dd468ee374fd56ca801fea6f175c186a5c8902c1a23752b4e6ff69e6"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x158}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x9}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x348) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"694e0c9900006fc10000000100", &(0x7f0000000040)=@ethtool_sset_info={0x37, 0xffffffff, 0x9, [0x7fff, 0xdc6, 0x8]}}) 2018/03/24 15:51:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001400)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001440)={0x0, 0x2, 0xffffffffffffff6e, 0xeeeb}, &(0x7f0000001480)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0xc}, 0x5c89}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000014c0)={r1, @in6={{0xa, 0x4e22, 0xdb1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, [0x2, 0x40, 0xfffffffffffffff9, 0x4, 0x7, 0x2, 0x9, 0x22, 0xffffffff80000001, 0x2, 0x4, 0x4, 0x4, 0xdb0, 0x6]}, &(0x7f00000015c0)=0x100) unshare(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000040)={0x100, 0x0, {0x3, 0x0, 0x3, 0x0, 0x3f}}) 2018/03/24 15:51:48 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x800) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/24 15:51:48 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) flistxattr(r0, &(0x7f0000000240)=""/223, 0xdf) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x7fffffff, 0x94a, &(0x7f0000000100)="2a45e8f798d6a9319e34892deba1c14eba9919d66415ab7b8d8ca416bb8be9cdf45954a941e947d50e81ae87c5755996", &(0x7f0000000140)="41d26d96ae0d28576bc6b0b7a8ca00c23b2a5afeccc106df64e1d968b649bcde9bacaedac652031ddd4a73a34cfb4318d5fa31399847caeaf3d9b1f186c0eefafa30e394c340fb346dfb0ce48e21cea0bc4fb60bb76f945c6a2086f26f3a", 0x30, 0x5e}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200)=0x8001, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) 2018/03/24 15:51:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/40, 0x28, 0xd0751bc8b96bca5c, &(0x7f0000000140)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000029000048e2000000e29a000000000000dfb40cf1185ae5d4fe33dd4709e4049974a3951c4621c458c3c0048fcc18425bab2c9253c6efadad7987662fbe3a20f3d9734335ca847117cee099fc9b5d"], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x7fff, 0x4) 2018/03/24 15:51:48 executing program 0: acct(&(0x7f0000000000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) r1 = socket(0x7, 0xffffffffffffffff, 0x7) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x8000, 0xfffffffffffffff9, 0x800, 0x7, 0x7f}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x3, 0x5, 0x4, 0x10001, 0xff, 0x3, {0x0, @in={{0x2, 0x4e20}}, 0xffff, 0x7, 0x8, 0x8001, 0x3}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0x8, 0x7}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) 2018/03/24 15:51:48 executing program 2: r0 = userfaultfd(0x80000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/24 15:51:48 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000100000000000000000002000000", @ANYRES32=r0, @ANYBLOB="0300000000000000"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x280002) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x3, 0x2, 0x4}}, 0x26) 2018/03/24 15:51:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="cf0ec6aaf7b3a6eed17f9216bcd194a37e4a55b547ede5b9c9a17624aa06cfd9b4a00094620b4588fd901140b58d84e5b66d10f93088", 0x36) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000300)=""/34, 0x22}], 0x2) 2018/03/24 15:51:48 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x1, 0x10000, 0x9}], 0x18) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r1, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0xffffffffffff8000}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400}}, &(0x7f0000005000)) 2018/03/24 15:51:48 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000180)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r2, &(0x7f00000002c0)=@known='user.syz\x00') 2018/03/24 15:51:48 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa613, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x77359400}}) 2018/03/24 15:51:48 executing program 3: r0 = socket$kcm(0x29, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x6}], 0x30) 2018/03/24 15:51:48 executing program 7: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40480) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x208040, 0x0) lseek(r1, 0xfffffffffffffffd, 0x5) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) 2018/03/24 15:51:48 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x7ff, 0x9ba4, 0x0, 0x3, 0x0, 0x2, 0x5], 0x7, 0x0, 0x2, 0x6, 0x1, 0x363, {0x6c59, 0x5, 0x3, 0x1f, 0xa, 0x8, 0xf9a, 0x5, 0xffffffff, 0x401, 0x4, 0x7fff, 0x1, 0x6, "cddd4b9551ea5c160e2041264a3e3d34f37f3f9b8d979f8a7715c1d05481eb7c"}}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000440)='u', 0x1}], 0x1, 0x0) 2018/03/24 15:51:48 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x40, 0x18c, 0x7, 0x2, 0x0, 0x4, 0x80000, 0x1, 0x72a, 0x5, 0x6, 0x88a3, 0x0, 0x10001, 0x4, 0xfffffffffffffffe, 0x1, 0x6, 0x7, 0x6, 0x4, 0x40, 0x4, 0x4, 0xc73c, 0x80000001, 0x39, 0x2, 0xfff, 0x1, 0x8, 0x97e, 0x4, 0xff, 0x2, 0xffff, 0x0, 0x8, 0x3, @perf_config_ext={0x54, 0xffffffffffff086e}, 0x17900, 0xfa, 0xb9, 0x0, 0x1, 0x4, 0x4}, r0, 0x100000001, r1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r2, 0xfffffffffffffffa, 0x3) 2018/03/24 15:51:48 executing program 4: capset(&(0x7f0000594ff8)={0x1998032d}, &(0x7f0000000040)={0xa98, 0x0, 0x0, 0x0, 0x3}) unshare(0x20000) 2018/03/24 15:51:48 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = accept(r0, &(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x32d2ffd1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)={r2, 0x3bc4, 0x1c, "b5f55a9128af9ff3bc745abb58248c108da811ca1c01f35f2d132f27"}, 0x24) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) socket$inet_smc(0x2b, 0x1, 0x0) r4 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x81, r4) r5 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x8, 0x8002) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_targets\x00') ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0xd, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000200)={0x4, r7}) 2018/03/24 15:51:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200080) ioctl$KDSETMODE(r0, 0x4b3a, 0x300000000) close(r1) 2018/03/24 15:51:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x5, 0x800}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/24 15:51:48 executing program 2: socket$inet(0x2, 0x3, 0xdc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/24 15:51:48 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x7, 0x81, 0x4, 0x4, 0x0, 0x0, 0x80000, 0x4, 0x9, 0x9, 0x81, 0x7, 0xece, 0x4, 0x1, 0x5, 0x2c8, 0x0, 0xffffffffffff7fff, 0x200, 0x0, 0x6, 0x0, 0x6, 0x7fff, 0x8, 0x9, 0xcecd, 0xdc6, 0xbf8, 0x7, 0x0, 0x7ff, 0x8, 0x0, 0x7ff, 0x0, 0x4c3a, 0x4, @perf_config_ext={0x38, 0x1}, 0x1000, 0xffff, 0x5, 0x0, 0xd2, 0xd5e3, 0xd53}, r1, 0x6, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000180)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) sched_getscheduler(r2) r4 = shmget$private(0x0, 0x4000, 0x120, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r5, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x4, 0xfffffffffffffea3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/24 15:51:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xffffffff, 0xfffffffffffffe33) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000140)={0x5, 0xfb, [{0x3, 0x0, 0x9}, {0x401, 0x0, 0x7}, {0x2, 0x0, 0x221e}, {0x4, 0x0, 0x2}, {0x5}]}) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={'ip6gre0\x00', @ifru_mtu}) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) 2018/03/24 15:51:48 executing program 1: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = msgget$private(0x0, 0x21) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000140)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/177) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000240)={0x4, 0x9, 0x100000000}) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/03/24 15:51:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000240)={0x0, 0xffffffffffffff00}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000280)=""/217) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) 2018/03/24 15:51:48 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001640)="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", 0x1000, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/128, 0x80) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmmsg(r1, &(0x7f00000015c0)=[{{&(0x7f0000000580)=@l2={0x1f}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)}}, {{&(0x7f0000000780)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dc3cf318770593689a9004bc8436f82582524fd9f0f7b8d5ef531d86f3ca32582854360118a6e60d363233660ab0d6d58e6852e761158e32393853487fe59a"}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)="df", 0x1}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000f24d3925629a513540bc1dcd0857263b0c0000580000000000000058542a7800a84e7ac8bc40678a0db439d0a11cc79b2144ea65f08467431c38239d1bf2f099ff62c64d6521c57bdf84317d56d0f60e92995dd6fa83ae0af19f87665d4a3458af6f8fdbdda134ae33d0c0c6506f4ffd6ecdcf1877882cd1e4dc8643a2c16a1ed98bbb7a918910002ed9d5d154f14b7f522fe37f427f5e675ffc2a5a8cb9f8dc433199133438c3b6be12e252353d5ddae37013e97d5345976fe56d272241ada3df54e5d1df1bb31fecf5dfb9dd4f15a8af628e956c94e3471d9f641ced5808000000000000000000000000"], 0x10}}], 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) [ 53.919774] SELinux: failed to load policy [ 53.929715] SELinux: failed to load policy 2018/03/24 15:51:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x40c1) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000), 0x0, &(0x7f00004c1000)=""/151, 0x97}, 0x121) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x7, 0x101, 0x8001, 'queue1\x00', 0x5}) 2018/03/24 15:51:48 executing program 2: r0 = socket(0x10, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) 2018/03/24 15:51:48 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9c, 0x500) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/03/24 15:51:48 executing program 5: r0 = socket(0x10, 0x200000000803, 0x0) recvmsg$netrom(r0, &(0x7f000088dfc8)={&(0x7f000023c000)=@ax25={0x3, {"8434321a3329b5"}}, 0x10, &(0x7f0000e11fd0), 0x0, &(0x7f000071f000)}, 0x0) 2018/03/24 15:51:48 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="5c344736cee39f269224", 0xa}, {&(0x7f0000000100)="587ced06b8feec", 0x7}], 0x2, &(0x7f0000000180)=[{0x68, 0x110, 0x3f, "16ce7e57485add271cd5a0e5750526ee25f7f934164ebf27d31c480c37b60e18a122c0d48cc5dc24287b559f9d9b0777c9541d61d9f2e3a8ef14ff738a76d2e6309f0bcc79276e7050e7b8ff22794ad487970de8bad4"}, {0x30, 0x10f, 0x401, "51b3c64511dfed10e80fb69e156010979097548ce5ca0d0097d34dc05759c45d"}], 0x98, 0x8015}, 0x40) bind$unix(r0, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/24 15:51:48 executing program 1: r0 = open(&(0x7f0000004ff8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004ff0)={&(0x7f0000001000)='./file0\x00'}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/24 15:51:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080), &(0x7f0000000140)=0x2d6) 2018/03/24 15:51:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) socketpair(0x1b, 0x800, 0x7ff, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000000380)=0x8) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x179, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) 2018/03/24 15:51:48 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6b, 0x1000, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x40}, 0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x4, 0x4) 2018/03/24 15:51:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x16d) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000005c0)="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") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000340)="a6", 0x1}, {&(0x7f0000000040)="415ff1", 0xfffffffffffffee2}], 0x3, &(0x7f0000000000)}, 0x0) 2018/03/24 15:51:48 executing program 2: unshare(0x1000008020000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x10000, 0x1, 0x5, 0x4e10}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000480)=""/84, 0x54) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x2800000000000000, 0x68c4a7ff, 0x63e00000000000, 0x81, 0x8, 0x1, 0xa9e9, 0x2d, 0x7fff, 0x1, 0x10000, 0xa08e, 0x7a03, 0x1000, 0x5]}, &(0x7f0000000280)=0x100) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x3ff, 0x1, 0x703, 0xe0000000, 0x3, 0x6}) 2018/03/24 15:51:48 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x80) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x30, &(0x7f0000000040)={0x29, 0x10001, 0x3, 0x400}) sendmmsg(r0, &(0x7f0000005180)=[{}, {{&(0x7f00000016c0)=@in6={0xa, 0x0, 0x7fffffff}, 0x12, &(0x7f0000001b80), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/24 15:51:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/152, 0x98, 0x10000, 0x0, 0x0) io_setup(0xb3f, &(0x7f0000000000)=0x0) io_submit(0x0, 0x0, &(0x7f0000000400)) io_destroy(r1) 2018/03/24 15:51:48 executing program 3: r0 = shmget(0x2, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001180)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001280)=0xe8) r4 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000012c0)=0x0) r6 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001300)={{0x8, r1, r2, r3, r4, 0x80, 0x2}, 0x0, 0x7fff, 0xa812, 0x6, r5, r6, 0x1}) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/4081}, 0xfffffe09, 0x0, 0x5243970b5a5d5f53) 2018/03/24 15:51:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20014, r0, 0xfffffffffffffffe) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)) times(&(0x7f0000000000)) 2018/03/24 15:51:48 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/228, 0xe4}], 0x3, 0x0, 0x0, 0x4}, 0x100) 2018/03/24 15:51:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}], 0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x84) write$eventfd(r1, &(0x7f000061f000), 0x8) write$eventfd(r1, &(0x7f0000000080), 0x8) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '(cpuset\x00'}, &(0x7f00000000c0)=""/175, 0xaf) 2018/03/24 15:51:48 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x60201, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xb617, 0x5, 0xffffffffffffa77c}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x80}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x2c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2329, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3f, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/24 15:51:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r3, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={r4, 0x10000, 0x10}, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x109800, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f00000000c0)=0x96) write$vnet(r2, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) ioctl$KDADDIO(r3, 0x4b34, 0x1fffe) fanotify_init(0x8, 0x101c00) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(kw(tnepres-generic),michael_mic-generic)\x00'}, 0x58) 2018/03/24 15:51:48 executing program 3: r0 = socket(0x10, 0x1, 0x100000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x7c, "a5e0cdb14afeae827809433df5edab59c86f65595d54a8a7ff81050fb39af858e8449665b74b92191c832222535f873aaa638a300daa35c0452f1e2059186da365941524cc5ffbdec917e1acf982e84979ba637d6dcd58c104e3ac0ebc5736ce214f9946f231297f49ad6b6c0e37b6859523597a1b4f3abaaf1040d0"}, &(0x7f0000000140)=0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) modify_ldt$read(0x0, &(0x7f0000000200)=""/126, 0x7e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000013ff0), &(0x7f0000011ffc), 0x0) 2018/03/24 15:51:48 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) fcntl$setstatus(r0, 0x4, 0x6403) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="eb851c1043df0904ad161a623eca9aa65f231bc25bb7bbc2f50935feb93493f3bd6d47d70929a54949ced0e349", 0x2d}, {&(0x7f00000002c0)="4fca18be7ad8b176d00f42db22bb1714e5e569bc7cee1d7ddf73ff0280824351a8a70409f4ad600c18437a9db78a8be5deddeeadceeb227cd8d4ab83da3d33f9283ccca86b14b2f7ff8981bea46d8ee7cc7c9ed9507f375654da5d9edc860e710b4e715e9c68293de546fef1d6a7e4673d35d952f43a275433fcea98da9cf7fa6956e19a1a76913cf613d0badc78091cebfba9fd86179c91e38f67b7162147fe60f2550df8baf97739d38903948bb5734dc1d5588f87b7dd050b0e6df8a216641335bf267a102992", 0xc8}], 0x2) flistxattr(r0, &(0x7f0000000080)=""/195, 0xc3) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000180)="818fc950cd429bb2a20bb334c17fe1fcb1ed422da52d53898490e553a71839eb1b6a2528ae39ffe0f4a71fd676201b665a9126c34201e4717b808ba97de928ffaf9686ff1928873db5a490c6a540771e59ed58b8dd314025cc69dc7d17dfb7e94ba25945a7cb8f3d892776daed3e23a374772cf0aa795d3d0faba491a1443e6746af448efdf7cd28c0e8419cc7646e0750c20855", 0x94}, {&(0x7f0000000240)="87385ebc5de3b61bddecb92e214d85145db20661f6605ac2a82c193f24ef46c15acf73b1c43db242a32b0cd767509633f562c5bb927402bcfe7181e5c88b23016c99f3f2e3eefe207f567679899fd64e29b1135c3d9d6f6420a3d39fd24f698aed370837408852ba0fb342126ec697b44f704b3fcbff1a6efea02c1f52a8", 0x7e}, {&(0x7f00000004c0)="a12c73100bd4b9bbe00bebc7a8835eeaa8cda31263ff3b88050b54ef50f5ebf326b4d13f3bf59cdd598d4ad0df4682b8891ce1e0c31b53ddc58e666767f0a3d1c7e419ea82bbfa188b1cf4e0f00aa7a7ae7f94acf74df0001e63941dd5900e7707ffc2b9cd5295cc4731a55af91df51948c7ef96d4c0de5cd07db2a06e180ee5dd1f8382d72eed576ec8a9ce8691dea52778b4a032fa9e3fb65cfa7760a11bc916ab263dc84ba9460db008f8ab561ea93be965ae56eb03a5b333ecf7427c4c619c25502450ad74789c8b083f3567bd04f6e018120a540280aa961a5509", 0xdd}, {&(0x7f0000000000)="7fd25460b91861ce572f0210f7aa2d36e502236a6347c6739b9a9ca6a82676a03a97b94a1442d995aac525dbc43e85e3fc395f3d5283b864b2463dea11ab", 0x3e}, {&(0x7f00000003c0)="f25dc3750ac5794ac040b0caf59413f7671a31", 0x13}, {&(0x7f00000005c0)="ab117e77655394374bf674c55c9ec24d27dc766572471e2fb835333f846aefcc1f433adc143d09370e9538fb3032107a009e6529eb3aceba4683c90e57fca6e18f4373b132a2c2cc1d3b1ed98bc3477b3f52a9075b801339a08740962292c414497d6e6476c7b5018663c31ecaf4e2911e4ad9562802ff53bd086caa069fd39d18b689ccea822835e956cf7be74b940a3ff830420cfae330853f73198a5c0e92c11712e27fed4e11947ee5443c549c75f5c06fdf6c64c43ba38f859c31d9b5571a72247684494135e7f1ef91b575d42fa1f90816c6a7740ef8bca9969c5c74dc884596931c470aa44f61864f952c51", 0xef}], 0x6) 2018/03/24 15:51:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000ff0)="2be6000900ffff01000092c5001d8d9a", 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e24, @rand_addr=0xfffffffffffffffc}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, 0x8d64, 0x100000000, 0x2a7, 0x2, &(0x7f0000000100)='ip_vti0\x00', 0x9, 0x8, 0xffffffff}) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) connect$rds(r2, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0x852}, {0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0xffffffffffffff6b}, 0x2, [0x4, 0x100, 0x0, 0xe6c2, 0x193, 0x2, 0x7, 0x8]}, 0x5c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="de7638e12b7f84d770f504b84e67a463e0fe64834c3572a8d0e7fb11a371704680e00bb955a80842710f31a498c0f5ffebf2404350e6945153c848286e4884e797ac546a6d312a44808ed7fecd35e82322ded105854bf292d43bad2ce88ac745c9afd2375fc18545d21708c19d6b03d679a1824ea518245e3abe193e780f996e0a04938b79e769ad82bd11c282fe737d6a7ab8", 0x93) 2018/03/24 15:51:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) vmsplice(r0, &(0x7f0000001740)=[{&(0x7f0000000540)="b6cb802b727a9723f9ca197fd18619289405eee50a11d4026e36b6330ee575b541137f234b51172b5f493dd5d804af5eb6e32e7422561b372350390e5ab9011fe2eeaf4edd5d7e2aac11ce6f2a8dc0881ba07e0b1fa748e7d1af80e1c24e216dec660d7f8376a5ccb5705f99910599514b8e51c15eeed933806947626cf577010e", 0x81}, {&(0x7f0000000600)="208a1894d2d39401a7e9e2f611c64194ab8cfe824caaf8ee5cff6d43cdbcfdf925facacf9d09919edecd1b1f1e567d093cea2b44b39be062203611c633a672d62784967eb1f90363c9a9a6e54f62", 0x4e}, {&(0x7f0000000680)="b2ee03cb8b9b9d7bb6832968352e6f45920ff7903cebffef7fb0265f36e4fb5f539ca97bc9608cd5c6e3016b1337fc0f24caccdbac8e9721556ade09378d3470bccb90db0c24148653956c57e6fe6138d3c4627b78ccefb1e305a7412dad58e33e52a7b34abc7edb06df1f0ad0058f5d321b1b5ceca8fc174e2da598cdb72b97b7683f3b14e26c18aa2997a6162e97467a84b58e1087a45c8a8e6e55bf99c82627d0a59843fbd3385e779ac347356c7217e18dbe", 0xb4}, {&(0x7f0000000740)="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", 0x1000}], 0x4, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000140), 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000440)=""/137, 0x89, 0x10}, 0x120) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0xffffff7a, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001780)) 2018/03/24 15:51:48 executing program 4: r0 = memfd_create(&(0x7f0000000440)='cpuset\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) fallocate(r0, 0x0, 0x0, 0x1) 2018/03/24 15:51:48 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x14}}}}}}, 0x0) r0 = semget$private(0x0, 0x4, 0x106) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000000)=""/54) 2018/03/24 15:51:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x95d0fc3bdace9b69) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x20000009}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x77df}, 0x1c) close(r0) 2018/03/24 15:51:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x131582, 0x0) io_setup(0x100000002, &(0x7f000044bff8)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x3ff}, {0x2, 0x4}, {0x2, 0x5}, {0x0, 0x2783}, {0xc, 0x8}, {0x2}, {0x7, 0x1}], 0x7) io_submit(r2, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) 2018/03/24 15:51:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setrlimit(0x7, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x64, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/24 15:51:48 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x8000) preadv(r0, &(0x7f00000018c0)=[{&(0x7f0000000640)=""/253}, {&(0x7f0000000740)=""/50}, {&(0x7f0000000780)=""/236}, {&(0x7f0000000880)=""/63}, {&(0x7f00000008c0)=""/4096}], 0x10000000000001b9, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/232) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000380)=r4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x37, @mcast1={0xff, 0x1, [], 0x1}, 0xe8}, {0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x2, [0x1, 0x10001, 0x9, 0x401, 0x2, 0xf70, 0x0, 0x7]}, 0x5c) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/24 15:51:48 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x161600) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000000000)='./control\x00', 0x1) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) 2018/03/24 15:51:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088effc)=0x4) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 15:51:48 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') r2 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="79a403b45921f829b1630e3cc94155a8c7390b5ef20e11445e8e93b1cc2f0d0e4f4e811b07595e9bc47607e448b0ca1cda0d0423a8aa47fce4cb373dd6a145638f069e894d18cb8a700a8af2cc0d7b30c388c675aac66b93aef83a89be55eadc9908c5be7c7d44d61e1e8cfc03271971e1617fd48fe7869279ff591ce9964750eeaada1014e437c8db693576ac91867a3ec48f9881a6c7133eff31b06a236822044c0787760ecbde4d16ab997265911d515348d5d933fd7164bec8d96924f19b154be072a54575b09ea14a844f8fe0b8081b20677c83532742d6b46ad4f4a8cd1048627bb308e57c175df3f2586813", 0xef, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f00000001c0)="4caf858969ac9bf078787d201edf0a262fdd885de76d69f271f2ad46f24f0ea48279d274962796fd4fc7bb116da6a90a9c46d32916837a9f276cd1a43d5ab8e6d56fda9214555a00dc203d224301c3b59f4a604c62a3014041581d7f36479bb3d4eac5ee703adbd3f2c86c7383661ea162cf47d3d0b087135ce2b6312b8ab4fa5cb342e6761f76532c9171bfa582c909a7bbe211b4d0e75af0b6e8f4c1c460150969f852b873e4bbf042930eef684eacb814c50f92780b958bf36532d011104cee0528ffd8ab5a72b8ee4348c5dac01deacb62a5c0a73fe4cca1ce5c24186600efba18d6963639ddd2709fd6886e", 0xee) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) 2018/03/24 15:51:48 executing program 2: pipe2(&(0x7f00000001c0), 0x800) setrlimit(0x0, &(0x7f0000000000)) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0xacc, 0x4, 0x80000000, 0x9, 0x5, 0x7}) 2018/03/24 15:51:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000016c0)) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x0, r5}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101000, 0x0) 2018/03/24 15:51:48 executing program 0: r0 = socket(0x5, 0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) [ 54.319567] syz-executor3 (6307) used greatest stack depth: 14152 bytes left 2018/03/24 15:51:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2c1, &(0x7f0000003000), 0x38a, &(0x7f0000002000), 0xffffffffffffff10, 0x4004040}, 0x40) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0xdea, 0x4]) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007fbfc0)={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x602f}, &(0x7f0000349000)={0x77359400}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/24 15:51:48 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/24 15:51:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000200)="af0ac9986de0bd5f4570d504f232ff78f7dc7eeb8648b106a13d855b445b7318a24ccc2b5230f789a3baf1466662a1e41cb5d68c588f0fc20c1f2e36586a904927d8da1a356d2bc883a37fe65abee1d352ec1d1aa9f6a6cc58cf2eef2df45aa64782cba7978d8f9af0db22def42fb29bc1b9e343030fe1f3", 0x78) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000340)=""/200, &(0x7f00000000c0)=0xc8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000002c0)={[{0xb, 0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/03/24 15:51:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x20) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/24 15:51:48 executing program 3: fchdir(0xffffffffffffffff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/03/24 15:51:48 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0xfffffffffffeffff, {{0xa, 0x4e21, 0x4441d174, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x88) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) socketpair$inet_sctp(0x2, 0x29e5cb381ce02475, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xcc, 0xffffffff, 0x100, 0x646c, 0x800}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/24 15:51:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f678713800000000080000001000000000000c681382e9f96f00000000000000000200"]) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xcc8, 0x10000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/03/24 15:51:48 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_setup(0xffff, &(0x7f0000000140)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000005c0)="1ee5a322bb8b3230c46852387718ec391efb7653fe9afad02c35a4a8717b20513f8df59da80fa34a7440767fb6bc5127a2e3ef6710b49f82ab04ca97d78b9b66ce44b82eda5bccb883d3a7bdca763aa782f16418f7f655eba4a0eb7bec", 0x5d, 0x2, 0x0, 0x0, r0}, &(0x7f0000000640)) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e21, 0xaf89, 0x4e23, 0x4, 0x2, 0xa0, 0x20, 0x3c, 0x0, r2}, {0xd9, 0x3, 0x9, 0x28, 0x2, 0x6, 0x6, 0xfffffffffffffff9}, {0xfdd, 0xffff, 0x1, 0x10000}, 0x5, 0x6e6bb4, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x8, 0x7e}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3507, 0x3, 0x0, 0x2, 0xfff, 0x8, 0x20}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) set_tid_address(&(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r6 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r6) r7 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e20, 0x3, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0xc, r5, r7}, {0x1000, 0x4, 0x2, 0x8, 0xfffffffffffffffc, 0x0, 0x9, 0x1}, {0x4c7, 0xff, 0x8, 0xffffffffffffffff}, 0x9, 0x6e6bc0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x2, 0x3, 0x20, 0x80, 0x2, 0x8}}, 0xe8) 2018/03/24 15:51:48 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x183001, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x49, 0x4) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) 2018/03/24 15:51:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r2 = semget(0x3, 0x0, 0x51c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, r6]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x1, r3, r4, r5, r7, 0x0, 0xdab}, 0xffffffffffffffff, 0x2, 0x8}) pipe(&(0x7f00000003c0)) dup3(0xffffffffffffffff, r1, 0x0) [ 54.474695] pit: kvm: requested 9219 ns i8254 timer period limited to 500000 ns [ 54.514453] kauditd_printk_skb: 16 callbacks suppressed 2018/03/24 15:51:48 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000140)=""/130, &(0x7f0000000200)=0x82) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) 2018/03/24 15:51:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="806130b41969ec7faed5de8f3f360c8c4fd120945cc56033a4a843b7b73dd45afcfca4f29e84657c55a49d51b1e2b014e72e6a7b012c27f11c3cd337c2d22f4c6d3a1d44e74c3c07f72e8ea7b1e3415be1416a2431c5671cb178a16209207d4f821a6e11af9d1f4732d5f0d405a6158b7aa0a0cc57a7ec778700860870a78a5f4d9a60927a77cfb6c2ef7e7589b4cd66eaa28382324d5bc1f0a08c1d5ab4c35b6b6b0654cb44562a135fe252919acf6d9376c18dd05ab9b9fe7217fe181841dcae14eabb3b897b30d8207d5a69f1e4d8e58d69f12298046c938bffc6b0d2f3c6e957bdb6c6c33269c90f9405", @ANYRES32=0x0], &(0x7f0000000180)=0x8) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000240)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000040)={'\x00', @ifru_data=&(0x7f0000000000)="e237aefd392e3952a6cf390f9a078d8184b701315f227645e1b0e42f49ab1db8"}) 2018/03/24 15:51:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ftruncate(r0, 0xff8) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/24 15:51:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f0000002340)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) 2018/03/24 15:51:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400000, 0x0) accept$netrom(r1, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000400)={@hci={0x1f, r3, 0x3}, {&(0x7f0000000340)=""/67, 0x43}, &(0x7f00000003c0), 0xd}, 0xa0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) [ 54.514462] audit: type=1400 audit(1521906708.768:39): avc: denied { map } for pid=6373 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=16821 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/24 15:51:48 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0xfffffffffffffffa) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x200, 0x1a) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x240, 0x0) r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000005c0), 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/policy\x00', 0x0, 0x0) r8 = getpgid(0xffffffffffffffff) r9 = getuid() r10 = getgid() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000680)={0xffffffffffffffff}) r12 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001bc0)={0x0, 0x80000, 0xffffffffffffffff}) r16 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001c00)='personality\x00') r17 = socket$can_bcm(0x1d, 0x2, 0x2) r18 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001c40)='/selinux/status\x00', 0x0, 0x0) socketpair$inet(0x2, 0xb, 0xe00000000000000, &(0x7f0000001c80)={0xffffffffffffffff}) r20 = syz_open_dev$sndpcmp(&(0x7f0000001cc0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) r21 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/vcs\x00', 0x101000, 0x0) pipe(&(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = socket$l2tp(0x18, 0x1, 0x1) r24 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000001d80), &(0x7f0000001dc0)=0xe, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001e00)={0xffffffffffffff9c}) r26 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001e40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001e80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001ec0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000001fc0)=0xe8) r29 = getgid() r30 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x6, 0x0) r31 = syz_open_dev$adsp(&(0x7f0000002040)='/dev/adsp#\x00', 0x6, 0x0) socketpair$inet(0x2, 0xf, 0x8, &(0x7f0000002080)={0xffffffffffffffff}) r33 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000020c0), &(0x7f0000002140)=0x60, 0x80000) r34 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002180)={0x3, 0xffffffffffffffff, 0x1}) r36 = accept$inet(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, @loopback}, &(0x7f0000002200)=0x10) r37 = socket$inet_icmp(0x2, 0x2, 0x1) r38 = bpf$PROG_LOAD(0x5, &(0x7f0000002540)={0xf, 0x14, &(0x7f00000023c0)=@raw=[@call={0x85, 0x0, 0x0, 0x27}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x28}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0xb5, 0xd, 0x6, 0x1, 0xfffffffe}, @map={0x18, 0x0, 0x1}, @alu={0x4, 0x8, 0x7, 0x0, 0x1, 0xffffffff, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x98}, @call={0x85, 0x0, 0x0, 0x27}, @ldst={0x3, 0x3, 0x0, 0x4, 0x5, 0xffffffff, 0x10}], &(0x7f0000002480)='GPL\x00', 0x0, 0x46, &(0x7f00000024c0)=""/70, 0x40f00}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000025c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002600)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002700)=0xe8) getresgid(&(0x7f0000002740), &(0x7f0000002780), &(0x7f00000027c0)=0x0) r42 = getpgrp(r39) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002800)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002900)=0xe8) getgroups(0x6, &(0x7f0000002940)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r45 = syz_open_dev$mice(&(0x7f00000030c0)='/dev/input/mice\x00', 0x0, 0x101441) r46 = socket$nl_crypto(0x10, 0x3, 0x15) r47 = socket$can_raw(0x1d, 0x3, 0x1) r48 = syz_open_pts(0xffffffffffffff9c, 0x400000) r49 = epoll_create(0x1) r50 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003140)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000003240)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0xc) r54 = fcntl$getown(0xffffffffffffffff, 0x9) r55 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0xc) r57 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000003380), &(0x7f00000033c0), &(0x7f0000003400)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000034c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000035c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003600)={0x0, 0x0, 0x0}, &(0x7f0000003640)=0xc) r63 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003780)=0x0) lstat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r69 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003980)={&(0x7f0000003940)='./file0\x00', 0x0, 0x8}, 0x10) r70 = syz_open_dev$sndmidi(&(0x7f00000039c0)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) r71 = socket$inet6_icmp(0xa, 0x2, 0x3a) r72 = userfaultfd(0x80000) r73 = socket$unix(0x1, 0x7, 0x0) r74 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000051c0), 0x4) r75 = socket$inet_udp(0x2, 0x2, 0x0) r76 = bpf$MAP_CREATE(0x0, &(0x7f0000005200)={0xf, 0x9, 0x45, 0xe68, 0x5, 0xffffffffffffffff, 0xffffffffffff0001}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005240)={0xffffffffffffffff, 0xffffffffffffffff}) r78 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005280)='/dev/mixer\x00', 0x200000, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005500)={&(0x7f00000052c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005400)=[{&(0x7f0000005340)=""/189, 0xbd}], 0x1, &(0x7f0000005440)=""/151, 0x97, 0x7c3}, 0x40000022) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005540)={0x0, 0x80000, 0xffffffffffffff9c}) r81 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005580)={0xffffffffffffffff}) r83 = accept4(0xffffffffffffff9c, &(0x7f00000055c0)=@generic, &(0x7f0000005640)=0x80, 0x80000) r84 = accept$inet6(0xffffffffffffff9c, &(0x7f0000005680)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000056c0)=0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005700)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005740)={0x0, 0x0}, &(0x7f0000005780)=0xc) lstat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r88 = accept4$inet(0xffffffffffffffff, &(0x7f0000005880)={0x0, 0x0, @rand_addr}, &(0x7f00000058c0)=0x10, 0x80800) r89 = socket$inet_tcp(0x2, 0x1, 0x0) r90 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005940)={&(0x7f0000005900)='./file0\x00', 0x0, 0x18}, 0x10) recvmmsg(0xffffffffffffff9c, &(0x7f0000008a80)=[{{&(0x7f0000005980)=@l2, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005a00)=""/35, 0x23}, {&(0x7f0000005a40)=""/38, 0x26}, {&(0x7f0000005a80)=""/13, 0xd}], 0x3, &(0x7f0000005b00)=""/68, 0x44, 0x7fffffff}, 0xc8c}, {{&(0x7f0000005b80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005c00)=""/163, 0xa3}, {&(0x7f0000005cc0)=""/88, 0x58}, {&(0x7f0000005d40)=""/68, 0x44}, {&(0x7f0000005dc0)=""/166, 0xa6}], 0x4, &(0x7f0000005ec0)=""/17, 0x11, 0xa0a4}, 0x8}, {{0x0, 0x0, &(0x7f00000071c0)=[{&(0x7f0000005f00)=""/192, 0xc0}, {&(0x7f0000005fc0)=""/176, 0xb0}, {&(0x7f0000006080)=""/32, 0x20}, {&(0x7f00000060c0)=""/4096, 0x1000}, {&(0x7f00000070c0)=""/10, 0xa}, {&(0x7f0000007100)=""/55, 0x37}, {&(0x7f0000007140)=""/126, 0x7e}], 0x7, &(0x7f0000007240)=""/113, 0x71, 0x4}, 0x1}, {{&(0x7f00000072c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007640)=[{&(0x7f0000007340)=""/70, 0x46}, {&(0x7f00000073c0)=""/82, 0x52}, {&(0x7f0000007440)}, {&(0x7f0000007480)=""/17, 0x11}, {&(0x7f00000074c0)=""/75, 0x4b}, {&(0x7f0000007540)=""/73, 0x49}, {&(0x7f00000075c0)=""/119, 0x77}], 0x7, &(0x7f00000076c0)=""/82, 0x52, 0x1}, 0x8}, {{&(0x7f0000007740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000089c0)=[{&(0x7f00000077c0)=""/240, 0xf0}, {&(0x7f00000078c0)=""/7, 0x7}, {&(0x7f0000007900)=""/131, 0x83}, {&(0x7f00000079c0)=""/4096, 0x1000}], 0x4, &(0x7f0000008a00)=""/109, 0x6d, 0x1}, 0x4}], 0x5, 0x120, &(0x7f0000008bc0)) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000008c00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008c40)={0xffffffffffffffff, 0xffffffffffffffff}) r94 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000008c80)) r95 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008cc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r96 = socket$inet_sctp(0x2, 0x5, 0x84) r97 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008d00)={0x0}, &(0x7f0000008d40)=0xc) r99 = geteuid() lstat(&(0x7f0000008d80)='./file0\x00', &(0x7f0000008dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r101 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r102 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f000000a500), &(0x7f000000a540)=0xe, 0x800) r103 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000000a580)) r104 = syz_open_procfs(0x0, &(0x7f000000a5c0)='net/softnet_stat\x00') r105 = open$dir(&(0x7f000000a600)='./file0\x00', 0x4000, 0x104) r106 = syz_open_dev$dspn(&(0x7f000000a640)='/dev/dsp#\x00', 0x7fffffff, 0x400) r107 = syz_open_dev$sndctrl(&(0x7f000000a680)='/dev/snd/controlC#\x00', 0xfe0b, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000a6c0)={0x0, 0x0}) r109 = geteuid() fstat(0xffffffffffffff9c, &(0x7f000000a700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000a780)=0x0) r112 = geteuid() r113 = getegid() sendmmsg$unix(r0, &(0x7f000000a840)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="9307852c457d4032f2a0d89c5d8d6b2168850e0aa6476c43cf4a2f7a8922d1ebd3bc8b2492d7b521d74f6721f8b038dec1f8d48260b7fa4a36e8487cd661044dfa7d6ceba8ec4b92f757d36d4b", 0x4d}, {&(0x7f0000000140)="836e5e72c889cf6c0b98ca4cab5ead920e4d827f9cc1ed7b0a71e03059047bf810d1b81b0be87e1b75271cbdf22e385ac76c3651e8c3c80dc838a9b538896384ef994990269e7182e5925f54572836cac9c3297ed3b84ee57a666eb6a060138c42e4fd328760252734321c5a25566d36b62484cc1958ef836fb29ee598affde79c6847a8b048829cd75351082af48faf0a2c7c68d83bea4e00afdbbc76419193f5b5c7911e", 0xa5}, {&(0x7f0000000200)="a1fe70039f0bb14f7373242e9a44a1d0b4ec76d31de4ae68f4fd4e0c11e2618db40f1692c76bc02e95c49d558cc60993d5261c1e15ab07898e0966d513a1f3102ffd7bb47784f69895ade3e8e6fa7a59eb1098f50f1b981e6e3b0308960d0d69c0d757d47cfce9a11b421e76d53c1ca63046fe7b733cbf5e201d852069b03cccb9f531e0518041bd7b1b8a1c8da2a2f567d649171d0ee7d7a4632962e54c98e419c08f7dba9425994c93a5385ef0363601193a1e441f6429cd9e178481d898153ba206c4f55eff21999ed54c0850d9ec1c9c418ed63abe70e206ee8c77fcd8a276ee7da81de4881fcec2223e605455829619c457a983", 0xf6}, {&(0x7f0000000300)="82836a1f833ee70d7d571d272612b6d187b8debd7960b240ff617ee808183438d40db0579033d2f0e253868610bcd6a86552df717613935cc065992b925c9e17f65bef55b51f270588dc81810551623c83c561fbb46704d74838c30668716aaddf68b1cc7a60580a8525112a68f0fd8f6c01428935db8b4d9cb2773070d98955c283c72d817c8388e9ff912ef6fd5e904af3da1045fc88f1ee914599", 0x9c}, {&(0x7f00000003c0)="30799c3d135e9eed5a9d409ebe9293f470eb249ee1964d8e38e476111762eb0510cb1cbaf11800e7c0a34199e487c9a3ccf7371b21962042c5141fad83361efadaf8316b57f157f0cf", 0x49}, {&(0x7f0000000440)="43b9fe80057319374e3d40743bc5e56bae9732e0a6480d0e680bb364fec6d768297819aed1b9e36545ace9f23b8ccd88e3c5d4c7872542146bb61144d985d975317ed90e5e866beef9917d70e823556094f16c1ec0babe44cd9a8721bf962f3313", 0x61}], 0x6, &(0x7f000000a9c0)=ANY=[@ANYBLOB="30010000000000000100000001000000bade04810fe0588852cf10737b25ed56f2d86004", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x800}, {&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000000940)="a35af7f9bccee5935ed5a72b0d3b31c7541c8df0ea401557c38901ec15bd3c8b465c0f7f09518dd4b660b75513bb87e493f9e637cbab5bd70d67dc177d61b1238c0d1fdfa5fa2c52c7063f94a0b4a169a49b34c8f0a248bd3813fa87827dc92dc18a50c7708ea8ba32c7a8bfe1e9b7be621ec5a176b6bf", 0x77}, 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", 0x1000}, {&(0x7f0000009fc0)="0b7f87ff2398bf20d8a539dc9e2e35cc112322e15241f84a9e5e5609defffb02cc168b2bbc6e9ef6c13624e038cc2014182ddb72ef6aa3a69f01dc25c5227527091e01cb2c08fa8d264025078eabc2e8436b7f16e3e114437ea4fdc983e3c7fcb624cf93823ccf952fe4329ec29cefa932886132a4e6f958dd1267027478cd3bd040583ef8b9527784e6c49b7d221c17a269676f8c5c0ce554eb6fd923bef9973164781fd2c7c92f92108bd95a5ecb15846c146247510af1afb3a26ba812c6453bfeb032afdce2eaffe3", 0xca}, {&(0x7f000000a0c0)="2867a760589e6a37088f33622b9ac30fa6e4a6a1c0e499e31b531232daf7de90b307682d4bd1ea4dd8ffe4c4e5e0eb2b209f906bdf220c3ee70c1eaccae773a001111e73246d83807f55f6499ed2e884bfa1b380f2753669ab3424fae1170fbdb98e88a949ba664c0510b719f4af7f5c84716921bcce1809", 0x78}, {&(0x7f000000a140)="1c1e8d740de0c9f0b0e1aba2faf6d24c325492f50ee850e728940a17591dbe7bb8a416203355733af399583e5bb47b710bc4d2d96519aa2efe4146c4a46a18e9c205dd78d5e45822f0d7305fef237e5a10cc514e23a5f638b410a5106d62a872a36dafd2840f5b84daadf1ed7785de441183a2cd02e8a7fe486a9bb7a24455c91f315ea0eb26dcf967e4cdb05a43f85e", 0x90}, {&(0x7f000000a200)="b3f7ab9c8f1e2f81018e37f3562ddd1ea1c85397c72b8885c05c2413056830d5a3cc9df35337ee2e1bf9bd9800249acbb31f8b75a4959f546fe09e", 0x3b}, {&(0x7f000000a240)="98903cc8dc2b356ee5adafbab9e50a81339fa6c1e8b51ea0e15e85a97ab8cef4afa40bb1f96dbb21c31ecb76101e8dbd4bb5294cb464dc3414bfc0867b40652ae6b36ebb2c2014087cbbbc6032a21d8f916c0bfacbd2ac1686b339b82df8ac5fb7c556036c2912546f3dc0b0e36a18231a67ccfbf7b99ee6cb43176f223694d5bb906206b99e9b07cd49f9f6312a1b2c78e7360c7755b150b921f87c24275044bdb52212ad9b07f2228090d2c180fac2adda4168d56cc48497a77bf2fde9472b4f21fd43c5a2609eaa35372426ef52fd4bd54422789229bfab36d1eb", 0xdc}, {&(0x7f000000a340)="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", 0xfd}, {&(0x7f000000a440)}], 0x8, &(0x7f000000a7c0)=[@rights={0x30, 0x1, 0x1, [r101, r102, r103, r104, r105, r106, r107]}, @cred={0x20, 0x1, 0x2, r108, r109, r110}, @cred={0x20, 0x1, 0x2, r111, r112, r113}], 0x70, 0x4}], 0x6, 0x80) setpgid(0xffffffffffffffff, 0x0) 2018/03/24 15:51:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x4, "568ba1512d9f2b378786ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef9733d343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/24 15:51:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011001308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000800528320950809a5c87ae0f85dbd25ed562e0000000000"], 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000000c0)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/24 15:51:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x899d, &(0x7f00000000c0)={'bpq0\x00', @ifru_data=&(0x7f0000000080)="328243079de552b246c3e56e449f07c83d56125db1d0d6aff452d1d63d138cc0"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r1, 0x4, 0x20008, r2, &(0x7f0000000100)='./file0\x00') 2018/03/24 15:51:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/24 15:51:48 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000014a000/0xf000)=nil, 0xf000, 0x14) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8100, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x9e, 0x4) 2018/03/24 15:51:48 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) connect(r1, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ipddp0\x00'}}, 0x80) 2018/03/24 15:51:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2) fallocate(r0, 0x3, 0x0, 0x1000) r1 = socket$inet(0x2, 0x80807, 0xb07) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x40000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x7fffffff, 0x100, 0x9}) fallocate(r1, 0x2, 0x57b0, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000040), 0x0, 0x5) 2018/03/24 15:51:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x2, 0x3}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000300)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000380)=0x18) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000200)=""/208, 0xd0}], 0x1, 0x0) 2018/03/24 15:51:49 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/03/24 15:51:49 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10010, r0, 0x12) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x280040, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x54, 0x0, &(0x7f00000000c0)=[@reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000040)=[@flat={0x77622a85, 0x100, r1}], &(0x7f0000000080)=[0x38, 0x38, 0x58]}}, @dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}], 0xe1, 0x0, &(0x7f0000000140)="566fa3fe2ec9a2d19530a25ff7d7c496db154696b6ae9a9f425664af7a8ae9dca68ef7123e20388de8e5e5a356babf9cdeba17dc13e1cae5c75b2b425018440ba2e7f0d8d3c161ed50cfa9a92650aeaf085557a8db126bdf2e421e962bdb20d847e16e58660669b3bc1b16780b9906b1d7fb894e6cf3261bbd924ed5aa483c34621e687be375880091bdd998609acff29c7feb84c20d75813fe4109c550e3706827e27edfa023a564590fb437547adb51772fde56ed52af3b606fc9a4b746647c631cead4370e41c177e8b8d5e07e1da7470634f902cbe0c6fd0f7559bc41b9350"}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x36, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="1163484000000000000000000020000000080000000000000000000000001d000000000000000000000000000000", @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB], 0x0, 0x0, &(0x7f000005af7e)}) 2018/03/24 15:51:49 executing program 6: unshare(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000011c0)={0x3, 0x0, 0xff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8400, 0x0) 2018/03/24 15:51:49 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffff5a) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="580881a19c91", 0x6, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000400)='blast\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='Q', 0xffffffffffffffaa, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x404080, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000200)=""/144) readv(r3, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/40, 0x28}, {&(0x7f00000004c0)=""/240, 0xf0}], 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000480)) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="7f7fa66dbc39469917d39a6ea3d56cd4e2369a4810762c3dbec1515bb713b4b1c8cc887896c22f75e69443239ee8f66e43826c380009a81062eb14e26fa09612207bc04075285c8009162eba0ffdac9be59f167ce51485", 0x57, r2) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xa3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r4, 0x3}, 0x8) 2018/03/24 15:51:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/24 15:51:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, 0x5c) 2018/03/24 15:51:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) 2018/03/24 15:51:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xffffffff, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x20, 0x200, 0x208, 0x4, 0x57, 0x3, 0x5, 0x7, r2}, 0x20) [ 54.840882] binder: 6426:6429 got reply transaction with no transaction stack [ 54.848282] binder: 6426:6429 transaction failed 29201/-71, size 24-24 line 2763 [ 54.892113] binder: 6426:6441 transaction failed 29189/-22, size 0-35906461892608 line 2848 [ 54.921059] binder: 6426:6451 got reply transaction with no transaction stack [ 54.928421] binder: 6426:6451 transaction failed 29201/-71, size 24-24 line 2763 2018/03/24 15:51:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='timers\x00') ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x682b, 0x100000001, 0xfffffffffffffffd, 0xfffffffffffffff7]}) 2018/03/24 15:51:49 executing program 3: io_setup(0x1d, &(0x7f0000000080)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x2, 0x800000000000061, &(0x7f0000000040)=[{}], &(0x7f00009ca000)) 2018/03/24 15:51:49 executing program 0: inotify_init() r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@remote, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @remote}}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000200)=0xe8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/03/24 15:51:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x8, 0x81, 0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/03/24 15:51:49 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x6763, 0xf8, &(0x7f0000000180)=""/248}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x600080, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000340)={0x1, 0x6, 0xfac}, 0x6) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000003c0)=""/161) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000380)={'ip_vti0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffd4a) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/24 15:51:49 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x450001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa6, "db7a0fa6391e99f3b02f3d50f407a71c08b8a56da6452a132bbeb1cede330fb992cd512d7862cc7fd674896615009324a0edb41e48594c6317971511aa3a745eb19fc46e3e042ab659127842d82a963041219f21e7e49a1c8b7f6170b8cfdb3a890dcf11635fa6a5d8376a28bcc5b0feaf1c208e2057c9748378c4224e1bac3ea651789121d78c2b92193ef82e03ffa78add2554f9d0bbe18098bbc178f4b3aa9dd1f5823026"}, &(0x7f0000000140)=0xae) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x77, 0x7c2e, 0x1, 0x5, 0x1000}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/24 15:51:49 executing program 4: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000826fe0)={0x0, 0x1, 0x3f}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/24 15:51:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x3, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000a0d000/0x2000)=nil, 0x2000}}) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x6, 0x600) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) [ 54.944491] binder: 6426:6441 transaction failed 29189/-22, size 0-35906461892608 line 2848 [ 54.975975] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.986354] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 15:51:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/protocols\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="e3475a45aa39ec1057aea8f3ebb90d9916dc3828a923025f0e9fe049492335bb9ef25d4567fe750758a485b3067c0bcd7886") capset(&(0x7f0000fc1ff8)={0x4000019980333}, &(0x7f0000001fe8)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r1}) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/03/24 15:51:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40100, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=@access={'system_u:object_r:fonts_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x45) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) close(r1) socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x119100) 2018/03/24 15:51:49 executing program 6: r0 = socket(0x9, 0x1, 0x8000000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x67, 0x1000, 0x4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x9, 0x4, 0x101, 0x5c23, 0x10}, &(0x7f0000000140)=0x98) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) 2018/03/24 15:51:49 executing program 0: shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/246) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000180)=0x18) 2018/03/24 15:51:49 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/24 15:51:49 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x437) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x1, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaa8aaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078b04e6dbf3d63a5350b4a4834776c772384795afab064d559ddb7caf90a142e5cc77282e4c1a7512428ae732b5840f022f850e11ad3ed7fb49f36b9073aea69b669ce0a85068a3b54db285d1b8795e2bd056fd52b3ca6afbfeae3d951199598715f9c6df037ca7e192332811979f7f6bfaa867fbbafb702684c6a612067866a06113e99416b71dc55e83270b74bc761a6d1b88e88d105d03302"], &(0x7f0000000000)) 2018/03/24 15:51:49 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/41, &(0x7f0000000080)=0x29) futex(&(0x7f0000000040), 0x3, 0xfffffffffffffffe, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/24 15:51:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f00000000c0)="d2adcd3367d95d9c58c98402ebc4cc61c728fbf8ca93c38e684a16256e11d45b1a1f7ea51bbb8da21a5c2b3b031a548855d4f334b9e2e3eb59d911946e1e923e6012b75f4c2993d61fbba244", 0x4c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000540)="dd8cc940bbf65d249f7ce1c6e4ca603f247ebf8e729cf620c0ad3e6f57becd315f86d910d8f330720d57fc86b26b600705301d1d29edd60faad02c0c0fccbc27332417c023a1b69aaac683a739588ef3ac61037f26eb5c06245bc9345440cdc5aaffee22c3d57cc936e4cf86492068428f36bbb80cfd6ac8e40fbab6d29aef348c3932fb0185b25f78cd6070c6d806704a10889889a7cba39fa25afb0789bef34778f63c33585c838b0fdf9cf0ead56eafff133891fcfabe45532fd59eb81462", 0xc0}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/24 15:51:49 executing program 7: shmat(0x0, &(0x7f0000a1d000/0x200000)=nil, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) restart_syscall() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) exit(0xffffffff80000001) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="410f21f266b8e1000f00d0660f3882a51563000066ba6100ec65363e0f1c9700000080c74424002a000000c744240201000000ff1c244c0fc72e0f08664d0f38800c3c48b800f00000000000000f23d00f21f8353000000b0f23f8", 0x5b}], 0x1, 0x0, &(0x7f0000000300)=[@cr4={0x1}], 0x100000000000029e) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req={0x7, 0x7, 0x80}, 0x10) socket(0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/24 15:51:49 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/85, 0x55}], 0x1, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4) 2018/03/24 15:51:49 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000101000)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES32=r0]], 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9ed5, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) 2018/03/24 15:51:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") socket$rds(0x15, 0x5, 0x0) getitimer(0x2, &(0x7f0000000040)) unlink(&(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/24 15:51:49 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) epoll_create(0x200) 2018/03/24 15:51:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, 0x8) timer_create(0x5, &(0x7f0000000000)={0x0, 0x38, 0x3}, &(0x7f0000000080)=0x0) timer_getoverrun(r2) 2018/03/24 15:51:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x3, r0, 0x1}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000240)=0x6, 0x4) write$fuse(r4, &(0x7f0000000200)={0x14, 0x0, 0x7, @fuse_poll_out={0x5}}, 0x14) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/24 15:51:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/81) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 2018/03/24 15:51:49 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="140000001e000901ffffffffffffffff04000001"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) 2018/03/24 15:51:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r2 = dup2(r0, r1) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfe}, 0x1c) 2018/03/24 15:51:49 executing program 2: process_vm_readv(0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/146, 0xffffffffffffffe5}, {&(0x7f00000001c0)=""/131, 0x83}], 0x3, &(0x7f0000000280), 0xcd, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r0, &(0x7f0000000280), 0x0) 2018/03/24 15:51:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x3ff, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r1, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f000001e00000010000000001000000000000db0957428da58ba0ea53ac58fb8c33a466737ff269c3ee748acc0d6226e1b13828522020a17ebface30fb7936b05d3daa98502c08fe214c8b279ffe8b5b1d99d46adf7b8dd279eba29d9624d79cd3ef74280664b3442b0a5bd93752a912e292099f55f85de87ea6476774d6c3e7b526e0473bbdc9998068590e38c066029efc381c92f589e4a13c8b4853c9be9ea6520f4d2f6d6b9079ecb418cd578dfb1a6904b965019320c607f"], 0x14) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b0d000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) connect$packet(r2, &(0x7f0000000180)={0x11, 0x16, r3, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/24 15:51:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x83fffffffffff, 0xfffbffff00000005, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100), 0x2}, 0xfffffffffffffedc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xedc7, 0x2000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) fcntl$getown(r0, 0x9) 2018/03/24 15:51:49 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ashmem\x00', 0x400000, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0x80000001, 0x0) r6 = accept4$unix(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000740)=0x6e, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xd, 0x12, &(0x7f00000007c0)=@raw=[@ldst={0x1, 0x2, 0x3, 0x2, 0x8, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x17}, @ldst={0x1, 0x3, 0x6, 0xf, 0x26dd2945905057c8, 0x8, 0x1}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x3f, 0x7, 0x9, 0x8}, @generic={0x10000, 0x6, 0x22e, 0x8c}, @generic={0x1, 0x7, 0x2, 0x1}, @jmp={0x5, 0x0, 0x7, 0x9, 0xb, 0xfffffff0, 0x8}, @jmp={0x5, 0x0, 0x3, 0xb, 0x7, 0x11, 0xfffffffffffffffd}], &(0x7f0000000880)='syzkaller\x00', 0xfffffffffffffffe, 0x32, &(0x7f00000008c0)=""/50, 0x40f00, 0x1}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000980)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000c00)=0xe8) r14 = getgid() r15 = getpid() getresuid(&(0x7f0000000c40)=0x0, &(0x7f0000000c80), &(0x7f0000000cc0)) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e80), &(0x7f0000000ec0)=0x0, &(0x7f0000000f00)) r21 = fcntl$getown(r8, 0x9) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() r24 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x7b727f9f, 0x8000) r25 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x100, 0x0) r26 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ppp\x00', 0x20000, 0x0) r27 = syz_fuse_mount(&(0x7f00000010c0)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff9, 0x100000) r28 = socket$inet6_tcp(0xa, 0x1, 0x0) r29 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/validatetrans\x00', 0x1, 0x0) r30 = syz_open_dev$mouse(&(0x7f0000001140)='/dev/input/mouse#\x00', 0x5, 0x400000) r31 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) r33 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000011c0)={0x0, 0x20, 0x18}, 0xc) r34 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001200)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) r35 = socket$inet6(0xa, 0x0, 0x8) r36 = syz_open_pts(0xffffffffffffffff, 0x600001) r37 = socket$netlink(0x10, 0x3, 0xf) r38 = userfaultfd(0x80000) r39 = creat(&(0x7f00000025c0)='./file0\x00', 0x100) r40 = socket$nl_route(0x10, 0x3, 0x0) r41 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000002600), &(0x7f0000002680)=0x60) r42 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000026c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002700)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002740)={0x0, 0x0}, &(0x7f0000002780)=0xc) getgroups(0x1, &(0x7f00000027c0)=[0xffffffffffffffff]) r46 = socket$nl_route(0x10, 0x3, 0x0) r47 = socket$inet6_icmp(0xa, 0x2, 0x3a) r48 = accept4(0xffffffffffffffff, &(0x7f00000028c0)=@l2, &(0x7f0000002940)=0x80, 0x800) r49 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r50 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002980)='uid_map\x00') r51 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000002a40)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000001c0)="4027b0b9e868bf625f6e982f56d39480d44f2c8779ffdcb7dd731470f5e1afe85ab0afc2de3e65a16c8e46586003ae7b9fb60628736b56e15d87382984c4d32c7aa5cd3df32acb8c0cdd7114f939336ab589add7ee7b652a2027dad04abc0016", 0x60}, {&(0x7f0000000240)="6f754ca40f7c587b7bc8c79afb1422f2757f3861ffb59c7950ec0fa05a94ebdf695cec641009b63b5261282473fb84a2cdcaf8ac8ecca6d2aace86b5d9b6f2fc11f445822e3d401c4028afd6f0bec2516621dbeefdf16a1f6033465bf40d3cf3ff2f5f0158610faf38275e7a2b2ebe1a95a6e2c0bbfce0cf86160fe7c4d66f1770dff8cb92d1aad261ee83683868b148c4cc80e43f949921048413f6c624f78744a70a178551c1f37aaec311e8476a5c8361cfb4225d315737858a0a050c88e052f943bb8955790142d62bb0167f318cf0db68840855f432e2fea70d48bd118a", 0xe0}, {&(0x7f0000000340)="d45e671f9ba7e42367beda88327d649ca2ff9ae610287fc339a1fa12ee4919e458d558221a4f23264af874ba6eced13c539c88ac2adfd125f1dda961885b02b1d77921756187d45036", 0x49}, {&(0x7f00000003c0)="f81b999480078e7abf2b1558a49a7ea8935bd78beef3040c56b45a2b910f261143374d01e153b4aade94d4f63b780cf34085d912966e520457bf637dce3c05840fa11173fa7c3d5e94e357455d2c47e110bb6736468cadb3c304379e73a6b315", 0x60}, {&(0x7f0000000440)="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", 0xfe}], 0x5, &(0x7f0000001240)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28]}, @rights={0x30, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35, r36]}, @rights={0x18, 0x1, 0x1, [r37, r38]}], 0x158, 0x4004090}, {&(0x7f00000013c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="a1a42874f2e6d8d3dec0b88316a60aa24ee974f7555dcfde6cb274704b2bc1d1adb03f57975e17b452dac5671c4bb55ede5345e5ab75e22a7cdb06426b9445523c3c7708c12ab1157b723fd40a3e25487fe90d57481e7ae6a0a3654cbce9990cf32525562cc0e6fc5aceec5173ae64", 0x6f}, {&(0x7f00000024c0)="cbd4c2ee6410a271fe59aa9bea08d3a9e05e90fd8435ff97b328d49d923825c19fece4426eafb1e66f0db4ab8eb057a7056305e62f981365e753ccb89b44582177099215d6e3356d89455455c22c86ffe763de65b054ffb48ba929db80286c7ad83c367a888240a24477d80ab32d639d6e5b43d086b07ee3e85d5e575aab56689db43e4fbb4977b4cdac97f4baf60702", 0x90}], 0x3, &(0x7f00000029c0)=[@rights={0x20, 0x1, 0x1, [r39, r40, r41]}, @rights={0x18, 0x1, 0x1, [r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x28, 0x1, 0x1, [r46, r47, r48, r49, r50, r51]}], 0x80, 0x4000000}], 0x2, 0x80) r52 = socket$packet(0x11, 0x3, 0x300) bind(r52, &(0x7f0000000000)=@generic={0x11, "3b257e57849be0612818f94990fca706b881492dc7b44ab47d6e65f541de89d0528d6b77ffc2007ad1eb8a6dc19cc8ebd5daec4ebd53a2b0e4632a9d125f5821657c248e885e7e16e9115a5addbb8255985b1f97548265f7f44da6a5dfd59b78ec0ef1482eab5d6ec6d051c70c288dbdc59002e5f496d6b957777bf1f219"}, 0x80) 2018/03/24 15:51:49 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0x5, [@loopback=0x7f000001, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x24) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/24 15:51:49 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000480)) r4 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x90) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xffff, 0x8, 0x9d, "cd75620d29a36df8c64d4aa86cf9a370d827bfc9acbef98a48d59303920b34ec49a4049bd7838fe02318934a5b682cc687862e5c17ce38ba2748e6f21c34fb8148f23f3ae7bf33ac7b7bc5c6f7b6b64c"}, 0xd8) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/24 15:51:49 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'gre0\x00'}, &(0x7f00000000c0)='gre0\x00', 0x5, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/24 15:51:49 executing program 5: r0 = socket$inet(0x2, 0x5, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x1c6) 2018/03/24 15:51:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x4, 0x8, 0x3, 0x0, 0x2}, {0x80000009, 0xfffffffffffeffff, 0x7, 0x0, 0x8}]}) 2018/03/24 15:51:49 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x14) connect$ipx(r0, &(0x7f0000000140)={0x4, 0xfffffffffffffff7, 0x3, "b813884468fc", 0x1ff}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/03/24 15:51:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x0, 0x0) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000d436035e0b4d0b70cde9a0e5751f09451b6c4bfb618346bdb0dc34cbc18dbce30455873211ef23b9261a14d84abe1feddcb5bf15e2a5c69ea6bce32a3e45f5321a1b7291b991e180e5c08233039f9399171838edeeb06b3b8e7ec7564f35f774ec98bcfa"], 0x20) 2018/03/24 15:51:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x80, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000280)={0x0, 0x6}) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffffe) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x440001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000180)={0xb8f, 0x0, {0xffffffffffffffff, 0x1, 0x7, 0x3, 0x874}}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) 2018/03/24 15:51:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="84cbb4d7e3900c000014821c0000001d00010300299796b630a9316a"], 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffff, 0x42000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000140)={0x5, 0xacb, 0x2, 0x7fff, 0xfffffffffffffffa}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'syz_tun\x00', 0x1ff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r1, 0x403, r3) faccessat(r4, &(0x7f0000000200)='./file0\x00', 0x181, 0x800) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x8010, r3, 0x0) 2018/03/24 15:51:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe80000000000000000000c1000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/03/24 15:51:49 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000346fc8)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800}, @generic={0x100, 0x36, 0x801, 0x4}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000040)='\\', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/24 15:51:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000000000)=0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1800000000000, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0x4d, 0x5, 0x800, 'queue1\x00', 0x8}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0x503, 0x7, 0xd, "7196657565300000000000000000000a0000000400", 0x2}) 2018/03/24 15:51:49 executing program 7: r0 = socket(0x4018, 0x80006, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r0, &(0x7f0000000240)=@full={{0x3, {"99a9e8a1e315d3"}, 0x7}, [{"0b6ac6376ab039"}, {"497b51e6e72bf1"}, {"f6daf49ded3553"}, {"de7ff86e14f517"}, {"89b42d8cfbc996"}, {"bc6abfb2de3836"}, {"6ad8a3663c64c9"}, {"ded6ca313600a5"}]}, 0x48) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0xffffffff, 0x3d92, 0xbb, 0x100}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x22, &(0x7f0000ffa000/0x3000)=nil, 0x3ff}) setregid(r1, 0x0) getsockopt(r0, 0x114, 0x10000000002716, &(0x7f00000000c0), &(0x7f0000000080)=0x1b3) 2018/03/24 15:51:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@bridge_delneigh={0x3c, 0x1d, 0x300, 0x70bd25, 0x25dfdbfd, {0x2, 0x0, 0x0, r2, 0xa, 0x18, 0xb}, [@NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}, @NDA_SRC_VNI={0x8, 0xb, 0x5}, @NDA_VNI={0x8, 0x7, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0xa148f546b1ae4d79) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x604000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x14}) 2018/03/24 15:51:49 executing program 2: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x4a, 0x188, 0x8c, 0x800}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3ff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) gettid() [ 55.497646] audit: type=1400 audit(1521906709.752:40): avc: denied { ioctl } for pid=6586 comm="syz-executor6" path="socket:[17886]" dev="sockfs" ino=17886 ioctlcmd=0x8935 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 55.506340] IPVS: length: 24 != 8 [ 55.542426] IPVS: length: 24 != 8 2018/03/24 15:51:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001267, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x7, 0x2}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/24 15:51:50 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000600)={'tunl0\x00', {0x2, 0x4e24, @rand_addr}}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40000000000000, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000005c0)={0x3, 0x0, &(0x7f0000000480)=""/23, &(0x7f00000004c0)=""/90, &(0x7f0000000540)=""/125, 0x106004}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0xcb, 0x8, 0x8, 0x7, 0x5, 0xee, 0x0, {r3, @in={{0x2, 0x4e20}}, 0x101, 0x0, 0x4, 0x100, 0x2}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0xc) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/24 15:51:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x1f) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xa1, 0x40000) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000300)={0x1, 0x100, r2, 0xffffffffffffff7f, r3, 0x4b, 0x6, 0xfff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f00000000c0)=[{0x0, 0xfff, 0xbb5}, {0xfffffffffffffffd, 0x7, 0x594a, 0x4}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="f444b6cd820faeb8953b8b92ee54d60004002c5b534c90c2", 0x18) r4 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$nl_generic(r4, &(0x7f0000000700)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000000000000000004f4e489a54000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/24 15:51:50 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/24 15:51:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{0x0, 0x0, 0x1000000}, 0x0, 0x7}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x20000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000001580)) r3 = eventfd2(0x7, 0x800) recvfrom$llc(r2, &(0x7f0000001440)=""/164, 0xa4, 0x10042, &(0x7f0000001500)={0x1a, 0x205, 0x1ff, 0x4, 0x0, 0x3}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f0000001400)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000140)="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", 0x1000, 0xc83, 0x0, 0x0, r2}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001180)="ffb26588f2b95c8fdb56ea2dba7d5f7eca434081e5a9cb217023b3ca601bc6426d8b111d83add6bb250e727326df55894494e3d18aceca1a83e27ad988f922230e12604033f02029e827fba9cad21a16dafe3d2ef51d6e847caab301b8756a9c4f9fcedc4f45cf61db478f4935f8e34aa42743f8690da50d6cdd0d723252284275cfaf220226014f54ad0ff9674c43f91f71ccd8d288079c31b2dc16a878946fbb73081e2a80ff5fea7ea4c2a0e70ddbe5b5e9051a30f3643f82b8150f9c6724efa61480545233f7257b5bf5a6d1c6062c79abc93340d1", 0xd7, 0x8, 0x0, 0x1, r3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x100000000, r0, &(0x7f00000012c0)="5badc2a7ffeac8591e896bb6fc14b57c0fe17b1a659c33d2bcfb0af2d91893c366af379b46c168b8676d983b372c964cc8c772d0954689a94dc83e97b9af499d1755a262f7515795fccca49e41c4696782a59f85c33108971e9842134c416da2331339861365f892ff3362d76ef1086922ffe1a2e81f83533be79231537bd5f3994c45adaac8dad0ee3fc332cc12cf6b4860c9a7500532340c55c8af56fc2f3dd4c5609be9cfdb63a6b3ecaffa47", 0xae, 0xe40, 0x0, 0x1, r4}]) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001540), 0x4) 2018/03/24 15:51:50 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip6_tables_names\x00') ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xee) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x0, 0x2000000000000000}) ioctl$void(r2, 0xc0045878) 2018/03/24 15:51:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="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", 0xa79}], 0x1) 2018/03/24 15:51:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000000000000000000000000008f00001f00ea0000"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/24 15:51:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/03/24 15:51:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7c, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x7, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) 2018/03/24 15:51:50 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) 2018/03/24 15:51:50 executing program 4: 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x8005421, &(0x7f00000001c0)=0x4) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x4, 0xf7}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x1000}, 0x8) 2018/03/24 15:51:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000400)="c4037d08570b0b65430f410bc74424000d000000c74424023c000000c7442406000000000f011424c4c3ed0c326bc744240002000000c744240200000080c7442406000000000f011424f34233454166400f3881770066bad104ec650f0d3fc744240006000000c74424025bd40000c7442406000000000f011c24"}], 0x1b5, 0x0, &(0x7f0000000240), 0x10000000000000a4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="3e0f7ff30f070f235f9eb8be9cced30f23d80f21f835c00000100f23f80f01cb66b824010f00d8c4c15d73fff3366536363ef2f26573163e0f07", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 15:51:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0xab624798b9bcba4}) socketpair(0x5, 0x0, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0xb1fe2c5bc3bf204d, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000314f8c)='oom_score\x00') readv(r3, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/24 15:51:50 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001e00)={@empty, @remote, 0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e80)={'bcsf0\x00', r3}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x69, 0x1) fsetxattr(r2, &(0x7f0000007e00)=ANY=[@ANYBLOB='seMurity.proc1_m1\x00'], &(0x7f0000007e40)='[vmnet0#selinuxGPL.eth1posix_acl_access\x00', 0x28, 0x3) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r5, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r6 = gettid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000001100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001280)=[{&(0x7f0000001200)=""/127, 0x7f}], 0x1, &(0x7f00000012c0)=""/240, 0xf0, 0x3317451f}, 0x3}, {{&(0x7f00000013c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001580)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000001400)=""/233, 0xe9}, {&(0x7f0000001500)=""/105, 0x69}], 0x3, &(0x7f00000015c0)=""/187, 0xbb, 0x100000001}}, {{&(0x7f0000001680)=@l2, 0xe, &(0x7f00000018c0)=[{&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/146, 0x92}, {&(0x7f0000001780)=""/90, 0x5a}, {&(0x7f0000001800)=""/137, 0x89}], 0x4, &(0x7f0000001900)=""/141, 0x8d, 0x4f780000}, 0x8bc}, {{&(0x7f00000019c0)=@l2, 0xe, &(0x7f0000001fc0)=[{&(0x7f0000001a00)=""/88, 0x58}, {&(0x7f0000001a80)=""/82, 0x52}, {&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)=""/153, 0x99}, {&(0x7f0000001c00)=""/64, 0x40}, {&(0x7f0000001c40)=""/22, 0x16}, {&(0x7f0000001c80)=""/133, 0x85}, {&(0x7f0000001d40)=""/74, 0x4a}, {&(0x7f0000001ec0)=""/198, 0xc6}], 0x9, &(0x7f0000002080)=""/83, 0x53, 0x3c}, 0x6}, {{&(0x7f0000001dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000002100)=[{&(0x7f0000005500)=""/4096, 0x1000}], 0x1, &(0x7f00000029c0)=""/215, 0xd7, 0x6}, 0x2}, {{&(0x7f0000002140)=@nfc_llcp, 0x60, &(0x7f0000002e40)=[{&(0x7f0000002ac0)=""/70, 0x46}, {&(0x7f0000002b40)=""/72, 0x48}, {&(0x7f0000002bc0)=""/31, 0x1f}, {&(0x7f0000002c00)=""/245, 0xf5}, {&(0x7f0000002d00)=""/134, 0x86}, {&(0x7f0000002dc0)=""/25, 0x19}, {&(0x7f0000002e00)=""/64, 0x40}], 0x7, &(0x7f0000002ec0)=""/98, 0x62, 0xc7}, 0xfffffffffffffffc}, {{&(0x7f0000002f40)=@hci, 0xc, &(0x7f0000003140)=[{&(0x7f0000002f80)=""/254, 0xfe}, {&(0x7f0000003080)=""/131, 0x83}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000003200)=""/160, 0xa0}, {&(0x7f00000032c0)=""/155, 0x9b}, {&(0x7f0000003380)=""/215, 0xd7}, {&(0x7f0000007500)=""/148, 0x94}], 0x7, &(0x7f00000075c0)=""/107, 0x6b}, 0x6}, {{&(0x7f0000003480)=@ipx, 0x10, &(0x7f0000007740)=[{&(0x7f0000007640)=""/61, 0x3d}, {&(0x7f0000007680)=""/38, 0x26}, {&(0x7f00000076c0)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0xfffffffffffff001}, 0x1}, {{&(0x7f0000007780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000007840)=[{&(0x7f00000077c0)=""/112, 0x70}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x1f}, {{0x0, 0x0, &(0x7f0000007a80)=[{&(0x7f0000007880)=""/201, 0xc9}, {&(0x7f0000007980)=""/255, 0xff}], 0x2, &(0x7f0000007ac0)=""/70, 0x46, 0x8}, 0x1}], 0xa, 0x2, &(0x7f0000007dc0)={0x0, 0x1c9c380}) io_setup(0x9, &(0x7f0000128000)=0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001180)=""/94, &(0x7f0000001080)=0x5e) io_submit(r7, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000000bfb6)}]) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000009040)=0x80000000000002, 0xfffffffffffffed0) dup2(r2, r0) pwrite64(r4, &(0x7f0000007e80)="b1a9f7b5d507127610b1424fa9d06fbe9240a842b6c827eadd4e654c4b29bffb7612e158563f1cc476b7bdadcf6f52c34b6be63dbac3f24d13be3d0c2fcffc5d8569dea839a2b33f06a0d0b77ab0d61f6a59d4afceba76f9e21a4747bd6ce67fba8f8875ddc38200ea051fb12a86c5475844b7bd22", 0x75, 0x0) setpriority(0x2, r6, 0x7) tkill(r6, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x7f2}], 0x1, &(0x7f0000003240), 0x0, 0x80}, 0x0) 2018/03/24 15:51:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x10000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000380)=""/4, &(0x7f00000003c0)=0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000340)={0x56, 0x4, 0x1, {0x200000000, 0x10000}, {0x7, 0x8}, @const={0x1400000, {0x4, 0xffffffff, 0x2, 0x7fff0000}}}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e21, 0x100, 0x4e21, 0x800, 0xa, 0x80, 0x80, 0x3c, r3, r4}, {0x7ff, 0x2, 0x7fff, 0x8, 0x5, 0x3, 0x5, 0xb0c}, {0x3, 0x8, 0x7, 0x8}, 0x99b, 0x0, 0x2, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3505, 0x3, 0x2, 0x1, 0x3f, 0xffffffffffff7841, 0xb6cb}}, 0xe8) 2018/03/24 15:51:50 executing program 2: mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x8000000032, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) prctl$void(0x1e) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) read(0xffffffffffffffff, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(0xffffffffffffffff, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/24 15:51:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x180) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) 2018/03/24 15:51:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x200000) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "b1a7071f274115a70b7914fbef3e816f303b00e45b8c5d79e5924e51d70b43aa6bfcb9ba21302946235db8a1278aeb9827e52083f526822a6bd89296a4e664133eb20c072a74"}, 0x56) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a000000050000008f2ef2c0532984c44818f39d5b5ef62881777acd4b9317c5e8ec"], 0x60}}], 0x1, 0x0) 2018/03/24 15:51:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x4e14311dc3740922, &(0x7f0000000080)=0x5, 0x4) listen(r1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r2, &(0x7f0000000040), 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1) 2018/03/24 15:51:50 executing program 3: sched_setaffinity(0x0, 0x13b, &(0x7f00002d4ff8)=0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0)=""/122, &(0x7f0000000140)=0x7a) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup2(r2, r0) [ 56.284490] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 15:51:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$packet_buf(r2, 0x107, 0x3, &(0x7f0000000000)="2570fbb2e10f079b7122761bf0a75485e424f40fc9293ced9aea07c20dbb4ecb5b0d51f7968b7979aeb6f7cf1b870bde8ce178299b700f8a327f509e69b679591391fd931e36bee9ac52799cab4e9c6ec02e4c32cc4c82faadf829c0ffd7361b668eddb1ded2013ec2060c9b4d967191abc3a2b2fbb676ff3845223a953444e5161a5ab19188", 0x86) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000001ffc)=0xfffffd76) 2018/03/24 15:51:50 executing program 4: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000000c0), 0x5c006b8f22dcf6bc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) dup3(r0, r0, 0x0) 2018/03/24 15:51:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x81) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x241) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x0, 0x1, 0x3, 0x6, 0x7, 0x1, 0x80000001}, 0x0) 2018/03/24 15:51:50 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)=0xed38) 2018/03/24 15:51:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) 2018/03/24 15:51:50 executing program 7: getuid() r0 = socket$alg(0x26, 0x5, 0x0) socket$key(0xf, 0x3, 0x2) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="01010000000ef40000000300409d9254", 0x10) 2018/03/24 15:51:50 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x1fa, 0x1, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x2, 0x6, 0x9}, 0x1, @can={{0x0, 0x7ff, 0x4, 0xfffffffffffffffe}, 0x0, 0x2, 0x0, 0x0, "ab2c5fb982a64810"}}, 0x48}, 0x1, 0x0, 0x0, 0x2004c004}, 0x80) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = socket(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r1}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x1, 0x800, 0x7fffffff, {0x77359400}, {r3, r4/1000+10000}, {0x3, 0x7f, 0x7ff, 0x7ff}, 0x1, @can={{0x4, 0x800, 0x6069, 0x81}, 0x5, 0x0, 0x0, 0x0, "90c2943de1b28db3"}}, 0x48}, 0x1, 0x0, 0x0, 0x810}, 0x4000000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000db6ffc)=0xfff, 0x4) 2018/03/24 15:51:50 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f00005f1000)=[{}], 0x1, 0x0, &(0x7f0000504000), 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x10000, &(0x7f0000000040)=""/180) 2018/03/24 15:51:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x840000011) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='vmnet0\x00', 0x7, 0x0) 2018/03/24 15:51:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0x1c) 2018/03/24 15:51:50 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) 2018/03/24 15:51:50 executing program 5: r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="ff6f6877c3050926c7729984dc8e996baec853e0567327f8e3b912df2017987417f2c0384e147b4a2504832b7f30b4cc04cc058c008e7f2d701bcfc2a78b68e1f556d8ac5ae346fc4f759141ee000000000000000000", 0x56, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x810, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000000100)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/222) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)='user\x00') 2018/03/24 15:51:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x632, 0x3f, 0x8000, 0xffffffffffffff58, 0xffff, 0x7, 0x100, 0x22, 0x6, 0x9}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xe0}, 0x1}, 0x0) 2018/03/24 15:51:50 executing program 1: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x300, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef4d34cf) r2 = gettid() open(&(0x7f0000000140)='./file0\x00', 0x1, 0x2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/24 15:51:50 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$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) 2018/03/24 15:51:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000f80)={"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"}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080), 0x4) 2018/03/24 15:51:50 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/03/24 15:51:50 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0xffffffffffff8000}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{r1, r2+30000000}}, &(0x7f0000005000)) 2018/03/24 15:51:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x10013, r0, 0xf7fffffffffffffc) request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000013ff5)='/dev/vcsa#\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40140) 2018/03/24 15:51:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a92}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfde7, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c16d34", 0x8, 0x33, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/03/24 15:51:50 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', 0xffffffffffffffff, &(0x7f0000012ff6)='./control\x00') renameat2(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x1) 2018/03/24 15:51:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0x40000000001, 0x3) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000500)='{', 0x1, 0x4008000, &(0x7f0000000580)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r1, r0, 0x0) 2018/03/24 15:51:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x103180, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = dup(r0) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x9, 0x4) sendmsg$alg(r2, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) shutdown(r0, 0x1) 2018/03/24 15:51:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0xba2e}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000100)={0x2000, 0x100000}) dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/03/24 15:51:50 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000001e0000004d000d0000000000000000000003000000009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/24 15:51:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x1, 0x1, {0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x32) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@host=0x2}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) prctl$setfpexc(0xc, 0x2) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/03/24 15:51:50 executing program 6: r0 = getpgid(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x261a, 0x5, 0x11, 0x5, 0x8001}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0009b81a0072b88192fe95a5bfa40740fb3966ca7cacb0cb3deaa96ec8194f8428add81d114d0840a56ccb0316ed9fdd6215aa996acaf1df993e3bd4a0f7cabb48afda4876daeaf2f09afe61ab0f4117106e84e1907ad0dc60d3e009858b96424a145a8f6c7555c9754dfd24a6dd4a6b7801f821968db7799bd71370341dce6b65a413eb47cedff47ba0fffcfd303a0a0412a78607d19a67efd1170d935ed5c7eb6efd0b0b81b40da0a354480caf609f0735da99099464f3a39b885cb8f6f523f7d363cd7b6a2bdf3d000750b8972fe6b04f3ba58ed6a7a2764a899b13b6c47050e12c6a55b02423492ea8f846a6da2a"]}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x480) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="099589e7c89da2bff44a560d26e0b5", 0xf, 0x0) r4 = add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000280)="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", 0x1000, r4) 2018/03/24 15:51:50 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') pread64(r1, &(0x7f00000d0000), 0x0, 0x0) fchmod(r0, 0x8) 2018/03/24 15:51:51 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x22, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r1 = dup(r0) dup2(r0, r0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/24 15:51:51 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001280)=[{&(0x7f00000005c0)={0x27, 0x1, 0x1, 0x7, 0x6, 0x80, "c3c736974854b309c85b68baad14c7c9ff20355992731efe155e35f6f4ce8d766bc21415d35b62f5f793c21a39961986e3d01ff6d132a61d57dc37b38a1069", 0x1d}, 0x60, &(0x7f0000000bc0)=[{&(0x7f0000000640)="6b62953a16af6adc7f96c9fee57db37c81dc1c39fc6a46bb405adb7b90ae3aff46f958b51537df88c975a9d2146391856aeb029c3a651ecadce9c6ac33f0eab0cf95a771b014afd8a06be21e8df7226103e89ead884bbcdaad981c676328928da8c4f7f9ed1aff5a50c0f071", 0x6c}, {&(0x7f00000006c0)="99f50df3e957dbc6e1c51054a0e4bb90e2515f9dbb1d381199d54892492108d1346efee5edb23091435bcf45cad46e1006a8cef67cd01bdbdeb0a2e4688abb228e341d354715b4a2cd9424ddc27c8caae0f6473daaf77bbec555d912f05073c56f3aaf7413c6c8db0a8d2bc607eff1a22ce323306efe249f2338eca4a96af1f88b0f72487d935266c4f85d0bb3e427cc9f12e73bac5719039fcedc62d9c571a0a893313ef027aea4c7f8", 0xaa}, {&(0x7f0000000780)="ad68294946cb05cd0810f68496449c881c68723d45041b102dbb998fc6e6f8694aac3c5df50d2134a536a211ecb3940a5cab2829cf8d157165cf98be86124d1813dab1eb3a7897eb3aea6794957e6ca74be3fa4acc59d2cd0bb0ca6d91e2f9dafe8e5ebdd3d060d409a4f784edec15fb05bb49303da83295bd022b3b216a9cb977e7f44c1d", 0x85}, {&(0x7f0000000840)="31e4a7c388e190d5946964200be6b6de1cde7be27d73270953a396b579aa3da0adfae05e", 0x24}, {&(0x7f0000000880)="bb64f0cc7da167953e51fc417207b7afdf49759945009b0a523325b712ad7f56c89225469ff226ca394aaa43cf1de6474587011f542a34a0615a735d986d22b28b184880d817f9fa1fb73732e170117d639513f9211924aa70ef99f99d3b756ec71816de3fdc47485b2a3bc4fdde84fa0107b19eefc3d5333d98dd2b6752b316aab617601cdee27b4dea58e730460c8f26350d32168a42953aefabac7c7e029b06a91717f8586468bc55b4253755ae4fd5d94823db91344a13522b8221e8a9f65a58a2ad13f1ef423dbc6370430a154ecad6dba739ac33e10c3eda076e17db13c2d67fd705df16", 0xe7}, {&(0x7f0000000980)="a7c2df6df280638e28f1fccd8db3988e7ad616cb96e1d7c4e8fac5a4404f6fb8", 0x20}, {&(0x7f00000009c0)="04d6a73febf71005d4870e83b9f5db0d197983a08df7729397a1173509093720d8e7a4f0db260e5df9b5b0f8cf992fc67a5fabfc97ea2aef8cdb77b869be97a289113b3ab7d768dbc40d82f8f0415d622ead9f3566567586636ce7895e59e5025fc17946039a8d2005cfe2082a6b8c9839e89c02bde7a6b01b8fe84fe4a58615717dce16ab74b66afc", 0x89}, {&(0x7f0000000a80)="7ef4628896b00034e6da6b880ed3a3b732d6c679dfd25a2146fa7c8b567f40429e306d895dc41cbbebf3ec5ef5b09519d739652380e71bb0ae90efc4a24fe971e6fd6372629a1354f6c8e3d53286d0637bc0f77ea4a99f2c9dee61dae95a89f11a8f460ce2ad470187fecf3574d4f718590c6b5b8687e03927c4d19ee6882362141fd08d3a2efc5a942b01f316c01db84c2beb8b991045b5a50b2ab0ea7a8bee34f42e3b1bc89b708581b0ba77c11ac096afaeb60e415cdc1f24a03dcd85415521f6096c9283e73722f51bc7355965751836413e9ed436654e15b0cc0fcb6407f1db927e9c150d41", 0xe8}, {&(0x7f0000000b80)="95bfd3bff8f6ac427415cf6856cf", 0xe}], 0x9, &(0x7f0000000c80)={0x30, 0x60b7f7c590ed9c80, 0x6, "e3aedfa080a2c4bc37421381e29dab9aba772112b149707e82"}, 0x30}, {&(0x7f0000000cc0)={0x27, 0x1, 0x1, 0x4, 0x101, 0x101, "4c14d1434ee739cfc759470624be2dcbec34e8bc5992e11fe31cfdf107491113f8b6b0a22a2028a1c8a39778f2e1b2ee59d6e5fa311902f5505dd717585066", 0xa}, 0x60, &(0x7f0000000f00)=[{&(0x7f0000000d40)="30821c734bf97913a452db33fd7d3911a95f02dc9b4f6c50995869c692072721c867e1aa88ef5aa29c559bf01a88ba1bd313a9a2b7444ecd59252a84ccdad73eb4e30c9a0372c690c4da279370692a27231a06209cbd67e92e0e124f581758d7f346874363b0e39911fa12b35784b9fe1cf61cf3b9896ff0c546723b8f2f135366cf723475a07cfe2d48", 0x8a}, {&(0x7f0000000e00)="a2f4ea1958580b9f8144c50b7124fb0ec96817577807bff7e2ee177627bb88c8bf33f654d3299b3397397864b3f586f3e136f7a55e9d94abb88bcdc34ff29ae7b5ccb54f7a3b0fb103aba7acc04fbc7e6d5ac6c8fa4fa50cc4ab0044eabf2f8f7484426f9c442fedf83224501fc66043bf4ed5eee83cbbcdc8ee693d64c890e07dfa581e1a1f46bfc3346a601108c43dce11d22fd98c3434636bb2e71190d70e6f3134c50f2a42cb0411e07431e2627e9e618a421aa3481e77ae5ca8dac581b00bac14ff038581f32326d4dbb0946762c26dc4bf53240d1ce1b975b3141a99ab5f9e", 0xe2}], 0x2, &(0x7f0000000f40)={0x50, 0x0, 0x400, "362e7bf3f43e7fcdb193b4d34a06a073fc807dec0c3377070c3fbab7f59ef437b4db668a2c0d0f742041f9e6badd42b26299e2ffce656c29d3cec347f60851"}, 0x50, 0x4}, {&(0x7f0000000fc0)={0x27, 0x0, 0x2, 0x5, 0x5f497518, 0x200, "96946d36f23ef846f4172d89496ce977f68e6c77116ace273cb17362e7af1fa10c8254d17dafd7998454bbae4a7a6fae9e62ef8bdce3d9b7b23c59b652360c", 0x20}, 0x60, &(0x7f00000011c0)=[{&(0x7f0000001040)="94f9c41ed0af30b64cd77e3c7e757fab9ec133012e98d3fc69a6a334adb6ff3a4b17dd9398a157da9ff2bba16edddabf153a5b5f587b36458120f9cdec9c3a792d8cc865e0fb7e6d1f5501a86b4d0a0f0c7ee02bb387bf", 0x57}, {&(0x7f00000010c0)="c3c87e6119913c6d293050b7360fc851296f68d803a1a32bcaf7c85b552bc01684a10fb28048ba781ccb254490b14f271595bcfe60cfe8eb5402bab13bd6c1acf46c377fa6e00703646d91a897cb91be7f5ca2f86281f56c18639a85708b6bab5fd7fdfa2c", 0x65}, {&(0x7f0000001140)="a0be71ae7280aec58ffdde798bb9229ead457ab2df0de5e57fd161b11653279a1d6f78dfd503d727fb18e26ed2fcb86ea3d06d50e495074d29708e92438000a9a8ed1dc1ac7e06445a87122917259dc0a65178317996772a06f2e342e77eb9696bcd51a8867107704098949b67d1061e01ab5a9ce26d8f40175abf838f", 0x7d}], 0x3, &(0x7f0000001200)={0x78, 0x1, 0x10000, "c7e0bd0157fd4b81f1ca9676b22b58fa548a65141e351ca0e38c505de74ccec0a88fcc90428ec31fcfa8ceb24178296b9a47e61735ac7c68ac7b03756f542e469877c436865cf94fe07f8d9208500574353176767413e40385ff62587e39b9e0a3662b26"}, 0x78, 0x4}], 0x3, 0x44) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/24 15:51:51 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x309000, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={r0, @rand_addr=0x6, @loopback=0x7f000001}, 0xc) r3 = socket(0x10, 0x802, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000140)=0x6ca, &(0x7f0000000180)=0x4) 2018/03/24 15:51:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) connect(r0, &(0x7f00000002c0)=@nl=@kern={0x10, 0x0, 0x0, 0x4000}, 0x80) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x5, 0x20401) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/rfkill\x00', 0x2000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000d2f784410646760e2b1800000204000000008000000500000009000000f3ef000009000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r1, 0x2680}, {}, {r1, 0x4020}, {0xffffffffffffffff, 0x8}, {r2, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r1, 0x0, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x100003) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000005c0)=""/11, 0xb) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000ac0)={0x0, 0x7ff, 0xd6a3, &(0x7f0000000a80)}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000b80)=@assoc_id=r3, &(0x7f0000000bc0)=0x4) timerfd_settime(r2, 0x1, &(0x7f00000006c0)={{r6, r7+30000000}, {0x77359400}}, &(0x7f0000000a40)) poll(&(0x7f0000000240)=[{0xffffffffffffffff, 0x1}, {r2}, {r1, 0x1000}, {r2, 0x4}], 0x4, 0x8) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, @multicast1}, &(0x7f0000000640)=0x10) 2018/03/24 15:51:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="9456ad4acb3a90e488d5ff02225f96ae25ca88ea72f5f0b0c93e9093d87538b46bb35619b5f88353ce064144afe72c8fc86ec0e50d8995d41920f35ae0a0198a6e5d2bdb42841f173118f0227f50987059f8fed1f86b23") socketpair(0x4, 0x6, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) timer_create(0x0, &(0x7f00000011c0), &(0x7f0000001280)) 2018/03/24 15:51:51 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x40247007) 2018/03/24 15:51:51 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r1, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000002600)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bond0\x00', 0xb51}) 2018/03/24 15:51:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) unshare(0x20000400) timerfd_gettime(r1, &(0x7f0000000000)) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0x6939) fcntl$setsig(r3, 0xa, 0xb) poll(&(0x7f00005a8ff8)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) ptrace$getregs(0xe, r2, 0x9, &(0x7f00000000c0)=""/146) fcntl$setown(r5, 0x8, r2) recvfrom$llc(r5, &(0x7f0000000000)=""/63, 0x75, 0x0, &(0x7f0000000180)={0x1a, 0x30b, 0xc05, 0x0, 0x0, 0x1000, @random="441b04805d06"}, 0x10) tkill(r2, 0x16) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/24 15:51:51 executing program 3: getrandom(&(0x7f0000d85000), 0x0, 0x3) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="66baf80cb800ce098fef66bafc0cb051ee66b837000f00d066f30f1bcf66b89f000f00d866baf80cb88054828cef66bafc0cb893000000eff4419bb9e50800000f32b98c0800000f32b9ac0b00000f32", 0x50}], 0x1, 0x20, &(0x7f0000000240)=[@cstype0={0x4, 0x6}, @efer={0x2, 0x800}], 0x2) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) splice(r1, &(0x7f0000000280), r0, &(0x7f0000000300)=0x10000000001, 0x9, 0x4) 2018/03/24 15:51:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000435ffb)='\x00', 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x80000000, 0x7fff, 0x100}, &(0x7f0000000100)=0x10) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001c000)}, 0x2) sendmmsg(r1, &(0x7f0000006140)=[{{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x405}], 0x1, &(0x7f00000021c0)=ANY=[@ANYBLOB="52e0de4800000000c400000000098b010000002100000000000000000000000000000000"], 0x30}, 0x48000000000000}], 0x1, 0x800) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x5, 0x970, @dev={0xfe, 0x80, [], 0xd}, 0x7fff}, 0x1c) 2018/03/24 15:51:51 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x2000008) ustat(0xe, &(0x7f0000000100)) acct(&(0x7f00000000c0)='./file0\x00') acct(&(0x7f0000000080)='./file0\x00') semget$private(0x0, 0x0, 0x50) 2018/03/24 15:51:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x240000, 0x0) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getpgid(r0) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x200}, 0xc) 2018/03/24 15:51:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2000101000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x401, 0x800) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/24 15:51:51 executing program 7: r0 = open(&(0x7f0000000040)='..', 0x100000000000001, 0x800000000000000) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000000c0)=0x5, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000300)=0x40, 0x4) getdents(r0, &(0x7f0000000080)=""/53, 0x378) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x77, "8a4a1f93652773ced8eb1418e694eb6031f436b252b98714c85112fdaa440d807ade68ebeeb5d3cf6c3d38302e83b953cb9098886f1f467b8a1fcbd91560dec1e83ded78db89b9ed86803880f78e77fa49ab3a14561d54c7aec46b8d117834a963de3304df44f662cc59c064e25d2ca642a77ca6cb8c5a"}, &(0x7f0000000180)=0x7f) get_mempolicy(&(0x7f0000000240), &(0x7f0000000280), 0x100000000, &(0x7f0000ffa000/0x3000)=nil, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x400}, 0x8) 2018/03/24 15:51:51 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0087128a089d2f34117ae6bd54e775daf5c3ffb8bdedadcd3fea5ca9594f02065cc286895f8687ed18b708fafbef5b252cc19879fbf92d92bb4c39d04cb1ef64e9dc7490319ea39045939a81f216b6c5d1a3031689e22c4db082690f5ce5e5c5094f846ebc2019bd62dfef749b880352f40fcf29e0ad"], &(0x7f0000040000), 0x0) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r1}) unlink(&(0x7f0000000180)='./control/file0\x00') 2018/03/24 15:51:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x7, 0x1c000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket(0x2, 0x2, 0x101) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0xfffffffffffffffd, @broadcast=0xffffffff}, 0x10) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/udp\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1c, "de650b7ae43f5482e50729bf9ab9ed1f97750f50132366584a3093a5"}, &(0x7f0000000340)=0x24) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x100}, 0x8) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r5, &(0x7f0000002000)=@ethernet, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r6}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)=ANY=[@ANYBLOB="04100000fcffffff00008163fc12a0c6", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000005925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"], 0x80}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0x6, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x1, 0x2f}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0xcb, "13f4f5b5b6428db52746c4e78ddb9d1781a899ab83fb1c72f9eb6667d58d89cbecc820332549f00b12eecf77be8833180667185ec4d27c7aaa74bee3e801fe2ff471fc5379c8baf5167b7ae0cd53ae4589be74c25b6a762b3691fe8e048b6971b1ab778cb8f24ee008007565a5a71d85dc99ed587e4afb432552922f9980dfa846983e18109f23e4db90018f935752ac1aff717882c3a5c136aba886550052294a0b25cbcdeb36a1ff2f2364b0f1e03af771a2148aa4a945ce8d44271dc655c059ff35e44471d617d67c7b"}, &(0x7f00000001c0)=0xd3) preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/24 15:51:51 executing program 2: r0 = socket(0x1e, 0x2, 0x3) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/03/24 15:51:51 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = userfaultfd(0x0) tee(r1, r0, 0x9, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) userfaultfd(0x80000) mknod(&(0x7f0000000180)='./file0\x00', 0x120, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) socket$inet(0x2, 0x100000000000, 0xa990) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/24 15:51:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffa, &(0x7f00000002c0)=""/143) 2018/03/24 15:51:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000004c0)={@empty, r4}, 0x14) dup2(r2, r0) dup3(r0, r1, 0x0) 2018/03/24 15:51:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000085bff8)=[{&(0x7f0000000180)="390000001100095700bb00e1b90500000700000002000000450000040000800019001a00d879deeaaac3b10251abf5f201fffff80100001d00", 0x39}], 0x1) syncfs(r0) 2018/03/24 15:51:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r3, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x2}, 0xa) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) rt_sigpending(&(0x7f0000000180), 0x8) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000000000)=0xffff, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6_vti0\x00', 0x4000}) r7 = creat(&(0x7f0000000040)='./file0\x00', 0xc) connect$pptp(r7, &(0x7f0000000080)={0x18, 0x2, {0x2, @rand_addr=0x6}}, 0x1e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/24 15:51:51 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=""/13}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xfffffffffffffd67, &(0x7f0000000240)}, 0xba) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x400101) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/24 15:51:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000100)={@host=0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) write$vnet(r3, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x5386af10, 0xff, 0x80000001, 0x6, 0xc2b, 0x55, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x80, 0x9, 0x0, 0x9, 0x400}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r4, 0x9, 0x2, 0xffffffff, 0x100000001}, 0x14) 2018/03/24 15:51:51 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x111000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, r1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000001, 0x10000032, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) futex(&(0x7f0000001000)=0xffffffffffffffff, 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/24 15:51:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYPTR64], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000001c0)={@empty, 0x23, r4}) r5 = dup(r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000380)=0xffffffffffffff49) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000100)=0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000440)=""/200, &(0x7f0000000000)=0xc8) 2018/03/24 15:51:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x1, 0x100) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000440)=""/180) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) 2018/03/24 15:51:51 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/158) syz_open_pts(r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/24 15:51:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x29, 0x0, @tid=r2}, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 15:51:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xbb67, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/24 15:51:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'bcsf0\x00'}}, 0x80) 2018/03/24 15:51:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4400000000000015) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xc, "e7b8f062ea0445e3b24b1532"}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffc01}, @in={0x2, 0x4e23, @rand_addr=0x7ff}]}, &(0x7f00000001c0)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) shutdown(r1, 0x1) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r3}) 2018/03/24 15:51:51 executing program 1: r0 = socket$inet(0x2, 0x4002000001, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ae000)) r3 = dup3(r0, r2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) sendto$inet(r3, &(0x7f0000f3bfff), 0x0, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x8, [0x4, 0x7fff, 0x5, 0x0, 0x0, 0xe8f, 0x9, 0x100000000]}, &(0x7f0000000240)=0x14) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000000c0)) sync_file_range(r1, 0x1, 0x9d71517, 0x1) read(r2, &(0x7f0000000040)=""/85, 0x55) 2018/03/24 15:51:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x1f) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)) socket$inet6(0xa, 0x2, 0x8b) [ 57.537928] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 57.547462] syz-executor6: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 57.559377] syz-executor6 cpuset=/ mems_allowed=0 [ 57.564571] CPU: 1 PID: 6868 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #364 [ 57.571844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.574134] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 57.581213] Call Trace: [ 57.581232] dump_stack+0x194/0x24d [ 57.581252] ? arch_local_irq_restore+0x53/0x53 [ 57.581263] ? idr_get_free+0xfd0/0xfd0 [ 57.581276] ? kernel_text_address+0x102/0x140 [ 57.581303] warn_alloc+0x19a/0x2b0 [ 57.612218] ? zone_watermark_ok_safe+0x400/0x400 [ 57.617068] ? trace_event_raw_event_lock+0x340/0x340 [ 57.622264] ? save_stack+0xa3/0xd0 [ 57.625890] ? save_stack+0x43/0xd0 [ 57.629511] ? kasan_kmalloc+0xad/0xe0 [ 57.633396] ? __kmalloc_node+0x47/0x70 [ 57.637362] ? kvmalloc_node+0x64/0xd0 [ 57.641261] __vmalloc_node_range+0x4f0/0x650 [ 57.645762] ? lock_release+0xa40/0xa40 [ 57.649744] ? xt_alloc_entry_offsets+0x21/0x30 [ 57.654403] __vmalloc_node_flags_caller+0x50/0x60 [ 57.659317] ? xt_alloc_entry_offsets+0x21/0x30 [ 57.663970] kvmalloc_node+0x82/0xd0 [ 57.667664] xt_alloc_entry_offsets+0x21/0x30 [ 57.672142] translate_table+0x235/0x1690 [ 57.676275] ? lock_release+0xa40/0xa40 [ 57.680225] ? check_same_owner+0x320/0x320 [ 57.684534] ? __check_object_size+0x8b/0x530 [ 57.689024] ? __might_sleep+0x95/0x190 [ 57.693005] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 57.697842] ? kasan_check_write+0x14/0x20 [ 57.702055] ? _copy_from_user+0x99/0x110 [ 57.706187] do_ip6t_set_ctl+0x370/0x5f0 [ 57.710233] ? translate_compat_table+0x1c50/0x1c50 [ 57.715246] ? mutex_unlock+0xd/0x10 [ 57.718937] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 57.724197] nf_setsockopt+0x67/0xc0 [ 57.727896] ipv6_setsockopt+0x10b/0x130 [ 57.731941] tcp_setsockopt+0x82/0xd0 [ 57.735730] sock_common_setsockopt+0x95/0xd0 [ 57.740209] SyS_setsockopt+0x189/0x360 [ 57.744168] ? SyS_recv+0x40/0x40 [ 57.747610] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 57.753128] ? do_syscall_64+0xb7/0x940 [ 57.757084] ? SyS_recv+0x40/0x40 [ 57.760515] do_syscall_64+0x281/0x940 [ 57.764380] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.768853] ? finish_task_switch+0x1c1/0x7e0 [ 57.773327] ? syscall_return_slowpath+0x550/0x550 [ 57.778233] ? syscall_return_slowpath+0x2ac/0x550 [ 57.783144] ? prepare_exit_to_usermode+0x350/0x350 [ 57.788144] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 57.793492] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.798321] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 57.803486] RIP: 0033:0x454239 [ 57.806650] RSP: 002b:00007fcd2d518c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 57.814337] RAX: ffffffffffffffda RBX: 00007fcd2d5196d4 RCX: 0000000000454239 [ 57.821583] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 57.828828] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 57.836073] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 57.843320] R13: 0000000000000523 R14: 00000000006f8be8 R15: 0000000000000000 [ 57.851143] Mem-Info: [ 57.852252] audit: type=1400 audit(1521906711.819:41): avc: denied { write } for pid=6874 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 57.853587] active_anon:89628 inactive_anon:70 isolated_anon:0 [ 57.853587] active_file:3483 inactive_file:8608 isolated_file:0 2018/03/24 15:51:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x100, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x4001, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000340)=r1) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x4012}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@empty, @multicast2}, &(0x7f0000000040)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000280)=r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x101042, 0x80) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000240)={0x8, 0x400, 0x3f, 0x3, 0x3e, 0x40}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x444001, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00000001c0)=0x6, 0x4) prctl$getname(0x10, &(0x7f0000000380)=""/131) [ 57.853587] unevictable:0 dirty:95 writeback:0 unstable:0 [ 57.853587] slab_reclaimable:8131 slab_unreclaimable:94100 [ 57.853587] mapped:24339 shmem:79 pagetables:735 bounce:0 [ 57.853587] free:1396699 free_pcp:442 free_cma:0 [ 57.877324] audit: type=1400 audit(1521906711.819:42): avc: denied { ioctl } for pid=6874 comm="syz-executor7" path="socket:[18784]" dev="sockfs" ino=18784 ioctlcmd=0xaf30 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/24 15:51:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x101, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) [ 57.910335] Node 0 active_anon:358512kB inactive_anon:280kB active_file:13932kB inactive_file:34432kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97356kB dirty:380kB writeback:0kB shmem:316kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 151552kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 57.910339] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 57.910359] lowmem_reserve[]: 0 2864 6373 6373 [ 57.910380] Node 0 DMA32 free:2934440kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935312kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:860kB local_pcp:696kB free_cma:0kB [ 57.910400] lowmem_reserve[]: 0 0 3509 3509 [ 57.910420] Node 0 Normal free:2636448kB min:37120kB low:46400kB high:55680kB active_anon:358512kB inactive_anon:280kB active_file:13932kB inactive_file:34432kB unevictable:0kB writepending:380kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4704kB pagetables:2940kB bounce:0kB free_pcp:908kB local_pcp:312kB free_cma:0kB [ 57.910440] lowmem_reserve[]: 0 0 0 0 [ 57.910459] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 58.077292] Node 0 DMA32: 4*4kB (UM) 3*8kB (UM) 4*16kB (UM) 4*32kB (UM) 1*64kB (M) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934440kB [ 58.093224] Node 0 Normal: 223*4kB (UM) 72*8kB (UME) 1937*16kB (UME) 545*32kB (UM) 77*64kB (UM) 12*128kB (UME) 14*256kB (UME) 18*512kB (UME) 7*1024kB (UM) 3*2048kB (UME) 623*4096kB (M) = 2634284kB [ 58.110980] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 58.119591] 12169 total pagecache pages [ 58.123594] 0 pages in swap cache [ 58.127067] Swap cache stats: add 0, delete 0, find 0/0 [ 58.132448] Free swap = 0kB [ 58.135487] Total swap = 0kB [ 58.138524] 1965969 pages RAM [ 58.141639] 0 pages HighMem/MovableOnly [ 58.145628] 329728 pages reserved 2018/03/24 15:51:52 executing program 7: r0 = socket(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0xffffffffffff0000, 0x2}) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/03/24 15:51:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/236) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8e, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0)) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000280)=0x1) 2018/03/24 15:51:52 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000000200)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x0) 2018/03/24 15:51:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0x4) ioctl$int_in(r0, 0x800000000005419, &(0x7f0000000000)) 2018/03/24 15:51:52 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x3a5000) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x80000000, &(0x7f0000000080)={0x200}, 0x8) prctl$void(0x24) 2018/03/24 15:51:52 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x4, 0x4}}, 0x80, &(0x7f0000001340), 0xffffffffffffe21, &(0x7f0000000000)}, 0x240040c0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000180)) 2018/03/24 15:51:52 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x1) close(r1) r2 = dup2(r0, r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r1, r3}) 2018/03/24 15:51:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) r3 = dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 15:51:52 executing program 0: r0 = socket$inet6(0xa, 0x80802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x4, 0xff, 0x5, 0x3, 0x6, 0x80000001, 0x3}, 0x1c) 2018/03/24 15:51:52 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x100000000000) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/03/24 15:51:52 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000540)="67d94b0b2533c529363eb2c936d9c4da653d224e2b1c2e0579e57628ea2e54e223843ac438b4e872", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) 2018/03/24 15:51:52 executing program 1: madvise(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x58fc017a82f6a27f) 2018/03/24 15:51:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0xd2de, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/03/24 15:51:52 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x2600) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x6, 0x1, 0xc2db, 0x7, 0xfff}}, 0xa) r1 = socket(0x2, 0x803, 0x1) perf_event_open(&(0x7f00000004c0)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x0, r3}, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/24 15:51:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80), 0x0, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/51, 0x33}], 0x1, &(0x7f0000000140)=""/88, 0x58, 0x3}, 0x40) 2018/03/24 15:51:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0xc000, &(0x7f0000deaff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/24 15:51:52 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/171) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) 2018/03/24 15:51:52 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000), 0x0, 0x10}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) pipe2(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000005c0)={{0x8, 0x1, 0x3, 0x5, "b5398b55ff3af63ceb334929e52985ca517800e4cd21a76caabd798b5d2a81414a31f1fc37b3567df89bdeaa", 0x8}, 0x0, 0x0, 0x6, r3, 0x6, 0x3ff, "1a2da9baa7ac211af011387e133a1d3bfd494447a673165a629c92cafdfd3833a700c392fade1c93b6b51e5da7e9b8b7b0e7042c2ec2672478c485654b5f131b", &(0x7f0000000580)='eth1|md5sumcgroupppp0+}selfnodev\x00', 0x21, [], [0x401, 0xf64, 0xfff, 0x6]}) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x213, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000500)={0x8, 0x0, 0x4, 0xb6f, "b38c25797040baec68a76cb5145dce869ab63d7b017f52e31c6e9f766e9574dcde43f12142a908fe86ba45d8", 0x1}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x1, 0x1, 0x4, 0x3, "2f1227cf8d78f52f0af2290f12ef9c05fc90f16d7ac94b48aefa53a0477f76357bf562ee9a86330474305f3a15acac541e74569a0466a516564612dfc160b5", 0x28}, 0x60) getsockopt(r1, 0x7fff, 0x114d, &(0x7f00000001c0)=""/243, &(0x7f0000000000)=0xf3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000008c0)={r3, r4, r5}, 0xc) 2018/03/24 15:51:52 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$packet(r0, &(0x7f0000000080)={0x11, 0xf, r1, 0x1, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/03/24 15:51:52 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x1f}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r3, 0x7c000, 0x10000, 0x7}, &(0x7f0000000440)=0x10) bind$alg(r2, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/03/24 15:51:52 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x1) bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) move_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f0000000180), &(0x7f0000000200), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xffffffffb91fb1a8, 0x400000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ptrace$peek(0x1, r2, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x6, 0x3000000], 0x3, 0x80000001, 0x100000000, 0x0, 0x3, 0x3ff, {0x2, 0xffff, 0x6, 0x6, 0x8, 0x7ff, 0x6a, 0x8, 0x0, 0x800, 0x80000001, 0xab3, 0x8, 0x5, "366b7916b96c9e3c2271bef8e474eb679ab5e0d425bcca0140eb3609d1b81315"}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e001000000010000005581f00300"], 0x14) getitimer(0x2, &(0x7f0000000180)) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e28}, 0x1df) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x6, 0x80000000}, {0x3, 0xfffffffffffffd50}, 0x0, 0x2, 0xaaa}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000300)=""/105) 2018/03/24 15:51:52 executing program 2: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200100, 0x0) mq_getsetattr(r0, &(0x7f0000000180)={0x0, 0x6, 0x6, 0x4, 0x2, 0xa1, 0x23, 0x7fff}, &(0x7f00000001c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r2, &(0x7f0000000100)="362ce22695e8f4f8b539f4a4e025787200aa7dbe5efe9d3577e0a6fba10e3888ed337c7a6ddeb29b9d19", 0x2a, 0x4000, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/03/24 15:51:52 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) sync() creat(&(0x7f000078dff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/24 15:51:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x0) socket$inet6(0xa, 0x1000000801, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000040)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/03/24 15:51:52 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000480)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000100)={r7, 0x1}) r8 = dup3(r6, r5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) accept(r8, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r1, r10, &(0x7f0000000100)=0x20000, 0x4000007f) unshare(0x28060400) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/24 15:51:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) getsockname(r1, &(0x7f0000000140)=@ethernet={0x0, @remote}, &(0x7f00000001c0)=0x80) sendmmsg(r1, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}}], 0x1, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/03/24 15:51:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000480)={"626f6e6430000038fd06e9e3d30be900", @ifru_data=&(0x7f0000000000)="cb50c0619e9bd72ec49c39e28a738850374acf69d1a5cb1304eaeb5613d07091"}) r1 = semget$private(0x0, 0x4, 0x80) semop(r1, &(0x7f0000000040)=[{0x1, 0x1, 0x1000}, {0x1, 0x7fff, 0x800}, {0x4, 0x80000000, 0x1000}, {0x0, 0x57e3, 0x800}, {0x3, 0x0, 0x1000}, {0x2, 0xcd4c, 0x800}, {0x2}], 0x7) 2018/03/24 15:51:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x408, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8001, 0x2) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x39}, 0x3c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/24 15:51:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[{0xd8, 0x109, 0x9, "c757e1a2e735281bfb8493faad25a57d3565a871f48d035da388949a0348a1676200194a9f6348198468318fe43cc3c9649934d1903986e7ddd24a496bb4ef2e341bc4ee4198f45403864c2b4dda94cf80c40b78bb07a4b83227c9d83237e4ce1eef2255d12ffe9c7316aa52bcad0f5029812a61016e6f002688f3f78fc7b156767adef2dbf5736f56df1165a8b577e7914b43bc02e95454aeeeae3a86ea0f78955655a6bbaa5a581cec58997aa23ada289ec13d53f62039faaea2eecccf094cade1b66af7c8eab0"}, {0x110, 0x11f, 0x7, "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"}, {0xb0, 0x113, 0xfff, "b8637d09a9245a27906066cedb31e3c4f12399384108b933d5e9ceb2a86e195fafa447357e498803de5d1d1ec31f74b6d94685b524c542c54313f0eedbed9da12d515a49a2a91ed4de56238d8ee348dc454a919c5fc3f734adb8b9b66276f926e1a1e5c038d4ebeb76ec42e5ee001755d4e6fbd4c4301cccabd2943885c8fce75d95a420a224447981d9e7bb91eb8da87d6920ef2978aa41c6997dec8e"}], 0x298}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) 2018/03/24 15:51:52 executing program 7: r0 = socket$inet6(0xa, 0xf, 0xe798) pipe2(&(0x7f0000000000), 0x80000) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x0, 0x4e20}}) 2018/03/24 15:51:52 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="0a22b06892a0a9e1b95e602329244a6d5410d35efaf4d58baa7f2b84caf89064bbc5dea1c250a8faa212b5a231095d12c5a750231f95df58a87cb11bebe7f96b76c44db156bed31854b17bc9e70f1a5e2c42cf4f09b88e9a5b733ddb4fb73e0319440a8557e5a6cea531826c33c3932909d38acd8e442981b0e366ae0a84ed4a4512f71260649bff2c14", 0x8a, r0) 2018/03/24 15:51:52 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x401, 0x6, 0x6, "25e886267ab6317aedc532bdf00c40ac28f7aedbdbfec65c2532392a602c8c6bcef9ed7a469b2883373b69c71a02bd2a5b74b10dbcdfd6a4d6dabc5638e93258e15f21de29ae38b3242da9b18bd131d6"}, 0xd8) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/24 15:51:52 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x128) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000280)=0x2) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x4000000000, 0x100000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000000000000000001b00000005000000380300000000000018020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000cc7a0000000000000000000027bffc3500000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x398) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x36, 0x3, 0x7, 0x8000, 0xd6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000200)=0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/24 15:51:52 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x3f}, &(0x7f0000000140)=0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000300)="16351c146d6b9575904737878d31274f9e8752fda8dad5cf0b67a0931f9ae3987ca0c8fd493bf0c854828a37a3dc") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="41c5e2698e37ed49a05daac77642188aa1c6e984f9f744a674f18a0ab8b0275d0d1b09e55f9171b3401ef267af56b4910263a8584728db5596a3af0f806df166504d39c5de37c81e6de89e779ab40648c3f129f34e4389c7d2e8576a8fcd4dc4e3ee8c869c0c2a820af6fc809ca6d9b6189cb781157bffbe96f7451594d5e35f7525d594eb2f95c1ffae62afae3d4d786702e8bd3817dbf84d42bbc50d149e6ec53466300f523114d843aa552ad4aec731ad7fb8b80f007092106f92618520e0aa4c5a1b48861fb6c886e5dfdb75bc93d1dc0c3b88b745c19f1df27274ca081984cf1b20ee39a41847d8669ec67e1a8a61ec", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r5, 0x2}, 0xc) 2018/03/24 15:51:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) recvmmsg(r0, &(0x7f0000dd9fc0), 0x0, 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x80) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/03/24 15:51:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000001, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0)) 2018/03/24 15:51:52 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xffffffff}, {0x1}, 0x1, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r2 = getpid() kcmp(r1, r2, 0x1, r0, r0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000), &(0x7f0000000080)) write$evdev(r0, &(0x7f0000000000)=[{{}, 0xce6, 0x36d07f9f, 0x401}], 0x18) 2018/03/24 15:51:52 executing program 6: futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x312, 0x480) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0x7fff}, {0x1ff, 0x81}, 0x9, 0x0, 0x4}) 2018/03/24 15:51:52 executing program 1: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) lseek(r0, 0x0, 0x2) close(r0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/246) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ip6_vti0\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/03/24 15:51:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400000400, 0x400840) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'ip6gretap0\x00'}}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = accept4(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80800) close(r0) gettid() sendmsg$kcm(r3, &(0x7f0000000480)={&(0x7f00000002c0)=@ipx={0x4, 0x0, 0x0, "74c413346ccc"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)="a2", 0x1}], 0x1, &(0x7f00000003c0)}, 0x8000) 2018/03/24 15:51:52 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0x9, 0x200080) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000780)=""/123, &(0x7f0000000800)=0x7b) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000100)) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/24 15:51:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0xc9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x181000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x2, 0x2, 'client1\x00', 0x1, "0dcdcce5ab1cc2c2", "d3325289a594cbc1236b807084bf05f758c4f9ce4a0b1c9695d9157522423ed4", 0xffffffff, 0x4}) 2018/03/24 15:51:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) write(r1, &(0x7f0000000400)="5e1860416963a72c1718673e35425ae9eca8779df268aa55a0e94ae9a1f4ed99af4f1abd648c26c85eab0d7b10d59c2804", 0x31) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/24 15:51:52 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='selinuxfs\x00', 0x0, &(0x7f000000a000)) socket$rds(0x15, 0x5, 0x0) 2018/03/24 15:51:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000ff3f000000000009000000030000000100000000000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f000002bfd0)=ANY=[@ANYBLOB="070000000000000000000001000000000000000000000100062474000000000000002a00000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x328) 2018/03/24 15:51:52 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6f271e4c22e46f4d6ffff650000002e1c00007f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000f0020000f0000000ffffffffffffffff00000000ffffffff20020000ffffffffffffffff20020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000f3000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000777099d1437e842300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028005443504d535300000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000003eca5643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00030010000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000101001000000000040005443504f5054535452495000000000000000000000000000000000000000020000004000000000000000e07d00000400000004000000e505000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000058f100000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x350) write$selinux_access(r1, &(0x7f00000003c0)={'system_u:object_r:setrans_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x30}, 0x58) [ 58.681496] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 15:51:53 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x101000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x3e) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/03/24 15:51:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r3, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) poll(&(0x7f0000000380)=[{0xffffffffffffffff, 0x1}, {r4, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) r9 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000180)={{0xffffffffffffff01, 0x0, 0x7, 0x0, "51ff5d4e3bc84f79ada923e3a77c3cd8a872689642c05ec75a07ab90a828e6ac01696f059d220f54b66e0a71", 0xffffffffffffff01}, 0x0, 0x0, 0x24c6, r9, 0x400, 0x10000, "24666744143eb7bf4ac7a40ff0a42c74a41066a59656de737ce3cfd5c61abf209d2fdf131e8d926377f833139d2e54ccb7dbcf84413b0b0bd4191d0956e9f08a", &(0x7f0000000140)='posix_acl_access{$.cpuset[$8Y-ppp1proc-\x00', 0x28, [], [0x0, 0x4, 0x5, 0x7]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000002c0)={0x402, 0x9, 0x5}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xeb, 0x4) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaab3c, 0x1, &(0x7f0000000340), 0x0) fanotify_mark(r2, 0x21, 0x30000, r1, &(0x7f0000000340)='./file0\x00') ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/24 15:51:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000001db, &(0x7f0000000140)}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x7, 0x7}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/24 15:51:53 executing program 7: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x20000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e22}}, [0xca48, 0x10004, 0x7, 0x0, 0x5, 0x100000001, 0x0, 0x10001f, 0x0, 0xfff, 0x6, 0x4, 0x101, 0x7, 0xfffffffffffffff8]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x2, 0x2, 0x4, 0x26}, 0x98) ppoll(&(0x7f0000000080), 0x1ffffd8e, &(0x7f00000000c0), &(0x7f0000000480), 0x3) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x200, 0x1, 0x100000000, "acb698566065b0aebcc39848794ee0a6640ad8a29e54ebe4690f33796c415467650a5d2841b5ffa9cfe56bafde2ea9749cd6acc45eaa7a83eb5c13a25bf554b74a2ca5e46895aea657827a02662e12d3"}, 0xd8) accept4$llc(r0, 0x0, &(0x7f0000000240), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r3, r4+30000000}, &(0x7f00000001c0)) 2018/03/24 15:51:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x6, 0x2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000400)=""/198) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bpq0\x00', r4}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001400110100000007000000000a000000", @ANYRES32=r5, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000500)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r2, 0x4) r6 = accept4(r1, &(0x7f0000000280)=@generic, &(0x7f00000003c0)=0x80, 0x800) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000000700)="bdfc95407865779941e641f23c701267302c9f31f64d2b88699e7833d1394d37831473f5d1070e97af50bc41961deb82696344c699c2176d8401a0e4881d5f87e520fb6cb5d1de750f116482cc2e9919351c63225310ed0ea6c3837d577e2e2a043c230522cab5d0cb31a7d8fe0e498ca451c7add1000d374dfdaf73bd43217de76e115ebc0ee5960c8e73a11de5403b02aa59233cf0d3d158c36ccbbbdba46324802f465998ce138eb66f5444180667bb37eb990e1d2526fcea49f49e5a69b4c933ecef08b7b5d53dd48c846336b01f68a79bf2cd9e1a0eeecdbcf42d0a58eda21a059eb381968840d88041116b68ecfb2bfc78ad7a30a2fbb7b6d6fa4865e6318b4be7662915a109f8a6d744d602d3f92ddd05cac02d54c8540e1080b56641712356ae44e6ea3185fa90e6ad9b8596e67e68133d517d4413a4b3aadb1d51f0f799c37edc456e6b8bf8573ae8efc376dd2c33da2e15876fb7c75899a900159cd33e8de5fd6379a7bab8ed5120d289b73fcf8ce9c988880955587048cbe498039bc66b49c05508c168b4a00f04dfac106ed12402ea99abd54d839badfe1ceeb3e47d5148f75a865ed7c1e0cdbee8969b3f822fe3a1c7c76cf069b6446b29bc939c6e2acf138fb60478c7bed45e6b5ad399f82d93af26ffbee393925ea92a5e144309278bb8307f6fc0cb1bd94b09c77b18b98f5768b15baf71aaf4a9b4cc8f1bb9f06443271e41073f7dbf99923174fa7791d7152b5332648912aae11729f74e6d83462b2b6865c3b8921d735b0fadae5499842034c56bfb135fce73756a0ed9dd1b33018c41f2dd2f58898cf1f3e8c00c29e08ba190f941fc9bc84eac0fc58073736dab40a5afc855f8ba940abb6746c8726f833328ece34633ecbf8a6d0a0cccb2c45df0d820385a11990766b6670267df8d050cd7c38dc20898282c63679230693ed9d3c80fbbe7b10567db973624d047a0a458e5682c215b3f384bed139bd7638852ae5698929d9841b453b5b660e4641cfccf21c60301273a7c187fe94241aa57e9a295bd0b4c5734af44e96660be9c2d647c8c02d7332c97d6b4ef6debfc47ffe8f036c5ea65e0ff38c1bb344b53a48a73614c443df188715ef4fbe53d2d6381e0cce129703815960e17c84960f5097613ca4677549175864a7db4fc50c9593737a1cb4eabd394a1dfdede570904da93e17cbde4ed95e52f83d556da1a4b571047b5b7310239a2730c24aee2beae5079376c6efa781c64093b4971fdd9691f21b3691d5971ddd719995a1003f08a34c601ae6d1c34dd0ebb7525b8a75e9b2a5d694a7a434e861a438117efd945be63446def5a37c6833f4baf68f13409625e2d9d08d18d22e50fac5f0ad4a4526a644c51db3660edeb0ee00d99ecb8512750aedc52d8e22fb7a1363f5bc48f571465ac41834e6b0a8fe70532cc329d4ade0fe424be02ead99913fa55bf4b8bac6e2b2ba1b0b7a3b5531c256a627d4ed0ba7e749e021751bd05b05dd0ca4fce7f365bf63106cca00c03ca743f3875dc8c691d952e4449b5371fac4ed254442f150958b19fe9fc7bc056c83e56ac6ef910fa691dbbffbec4236a557fc1b5495151ac236c3c9be81bba14e4838b351cfd4f42f47ca5a0d131b30a39d7644af7205272ed3f5579d5196dd0ab4a8e0468e9e10bbd365342a04b4c8d669bad680e78b3877cb6fffa43bb3fea4e68ef90dd704cb92c0f85139e238dbf3dd4566acf37fc7bd1e161c6f4b4d455d1cf37cd14e171052ec13d29fb6fbbfe851647c300ee2031b456bab31565a53750ca63a2c356c0c0533f800a920952bc954fe0ca02566d927eb43d09272f0c34d84b4542d2e6630ff67ed9f8494a414e95d1791f19de3334d67b43bfc91a53e4402c754fb391102a8d4499c6c4d8ec64387ab9289fd69b28968111ba4621e864b78303c2c1302b5c0941a1d6aee6e1a05500ff11e0b94db585dc7e0844fbb6acdcb374bd9b867fb52d03381ec45853d0aaf29b537e7cf359b80846eb1825c228918454184747e9aca925e021c780ec02728b296c5b72eebb9f9eb310268ee132bcea70044328c40a98c46cb62c46f5e15d5b8d9e739c1e9d32647bf30d163ff1c8791ec768a8a01c9c844b7e206592ab6f6b2947d1046ca6cc3070aa462f4ccabafa3bff6b5e8a4a8f1ea134f763ebbf7ad1e1527c08152305c02edb41588c920744b7d1fe0bb8cbbf1cbd0e974a141ce138561ae72551c75c485910593735502fa26b65d86a0584e2b2cd1ba2f8d1f51b7f8839df0aa676d7cfc8e731ce67d4696a47ebc5e9b5ab0dba4014a520bafc5e0c424e4e6e9f5788aaf2587a643afdc6bf637d60b173cc2923de96590101660aac7dc48c1abcdaac5e0a04bed15b1e45e92b11300be610eee64c90a14f456e7763d999475c50425d490edd9c87d6b440c83797666c6c57d95b9d71d54af936b17ea0ba5694d5e876d55f54d1e65ad965e890a99bc3de131ad8044c24c02179c82cc315e7bb1a8d5bf2fd20988d363ef6fe6f9231b2102adc1f7211f692bcb365686349781fe607018e19e4f0374d3a276a62bfc3c9c241338ad3cdfecf18ca675daf8609fb8789ad21e2b1c36b9fe6eb18056afc592b7f899972547f1436ba6676666b54f89cbadb9d66e281473021bf7e224b8f9fcbf9b557d95af0848afc2349354942337c335f4ac46743b2559348a44f1535b17e95d561a23ba3bcb2d0cf3fdf7c5b94e549476de3a8b0ade641937ffc31569c444a1f4525cedcaa359399fe12cae7cb337c92ffa193b18ab4fcf17a269bc973b95984ff20bdc47d282bb540d91851b422f2335863e16d8bf7d5e9263b3b40d54903ebaff324ac25b705cc003c0f268f1c961b60c31c72e7e9b2fe1d440b5cd167c4b23c13c5a18490a8c91f6acb051f6eb0c9902f999fd7c4799ed66da6723c297ecb6d44452be518ab95b508d55be167f5a5ae7ee1e43ec0e0438525182fa917240ef9a0021755160f521560d66f69fff7b0fa44b984cbdef0b5a175d2cade432bd87cd15e466d06aaf3a1d19f54a4c3d1b9e4321bb37d179241db1b3355fafe3c501d585cb158ce36cb9fbf373b8679dade2e72fb72d80ce1733aa5b8e76118c8fc148985a082a201c01bb9db3cfc121b1ae72c569d447e9efee0e9d8b49c764037d31347b36c87130934c9740a68ca410376589b22fe7befeb19bd39c9c4804b1512eebce36ef2018167eac855fdaff662f6b4b1f50844fceef7116c1a0c9f0a7d68f1656cb7566016d8b78c68ad14c40dc119b04d7839d07001b7d1387276480b670204e4980d76f73e90c33b4724a0542ac1162c85bf7e93265ea4983af581cdaafba2a205b7890c079b0dd34a3772160c1938904e930c0dc2a891898093dc17230b3a4b417e445918ebedf1b1e544b9f261c29594a72e155661946816e6f65b8db231eacb477ef0f061252fdc84ac5d32ce1cc7513eb94fd109bc90660603735082f110a8937258d9a6f9b1831bf36562f70accd0a36180e367497b08f5c872f4421dda2741a2e8342a2c0b31d0d68bfc3a57f90800d0b7584afe2688fe9fa3a6b2fb57d4cf4b2ecb9519cdaf0ec8b9f9ba9e6ac9b085817e9840649948cf3b87c5915c2a9cddfa01c2f9384e8932091ffba2ef21b347da3c7381ff210698c42d7fdd2e75a4ef11491908865a64aaa06e497090db6ef79c3379d098854b1050474e6e3be38a8b7ecf358533b4d111e291c76d8a8cb7b5a75112f8de3a0eeaaf2ad1bbbd20f65d2c788dadb1f7315c6c46bcab1210ba1c1ac6bf5d2a1a30b0b2fe378ca8ad3f3ce31d2cbc76d00b8ca5da6f966fabac8a04150891ce460093a5fd35e672de6090cfafa779258f5eb6fdb70907bdee994814cdab70d7f4aff46f37c03e77d37b97035282bbee3fd9afaca50ff69af1ba827d04687f270a6d20f3e458ecafc73fcb6f779085859f62ddcd15a224d363b64285d3837d7ae6780add427f5a210ccb70a13a5ad43d76b562b667dd62d6dbc89bbee4d97796af8fc0051d66af0f7734bc7ca3b07deac9630a0f1cc8a1dcaa658f08ce83e3cd06a67abc8f2b2cde82dcf05e87fbcece487bad0605f944777fe07983903c5091d3bf4e79d3f63324e0ecce8d5edd7ba5f3ff1babc8db1e33f6f1675fe449c51f273f3cc36f4ba0432087b25baa89fba54fbb84db73146411672cd36242c2c4f76c51d836a07c129b2734b8929f22dcdb05b9179fbf35c53406eb6e52774130f9b86b75d908f255483c33f360ffbb9d21bd3968e6d0fa55d31e0190ed64e6ead2d436353d5ed7fac1e16faa73df29975cabb6ca53c200203eee818f9d783320ec8ba2d62e5007b2cd66d60e1c2bcd350095dade6dd54d4b2bc56e4c540984d6dc323f2756f985b88a177eb1d0e811e5a866861abd407460b80f47eb15c6a2d705e86806b1c2172076abf5945b9ee85093dccf5f73772e96f58e085d6ef6c860681717b735cb96556e145ddb7b458a759f1a06c96e7576e654d828c70a01dfdc9cac8cc3492ba60994d7e602b179edcf2084d2e0ab0cdfdc7cb11724e5d47b2280f05f0bcb2ae250489cf3aba398c7f579c87d336afd0e079e53dddc09a5970116eaf06842707af2e62a6317e6e024f2282b15d8bc96b4056602594db9205de6b8516eeb671d5da203135be5ae19215dbbde60db0facf546a56d6c74c07b71f8de5d3f5cc788a872fe9f7e503e45f258b04b42a08e3757c4a167afebdcc79ca429b08a4a152e13c41fa65c719ed6c47215b5e2eccd66ef1faa449afbb5386838ef15877afe152d2428f7dbb662a64c277668c6361c53e6eb842ced7b67df1b63370be6aca1f3d24fa2c1ffaa98c8cb05d71d7ace1e132e6c3137b01cc054bd20242edb0be6d524855d8995a46bbb7fc9a600b79cdf12cc82b3f967efd1345cbad6c6fe8e6fd739be5f58a275abe1a2496bfc9e6611c46e5acf2816763be0e958c93917f707603132e78a216b3ae6203df416069c311d8eade9d892c2fb30a6441a6867d9470837f725eeb4b4f7431b023573d54a5f7b826f0a30e6be2770de18c90cb7977c8cbf906eda26fe13e3584cfe9874de1bfc4edd78e90dd1c77f76eb111cc01ba9818d9f01d45a10eb9865be626318701b0f84e7e321374ad685c197474ceb1f4ba560b1011aef0ddbdfd0c5e4a6dfda3cff366b12a986782f96c639b3193ef4872306b4515a3b09a635141cf911e95481ef3efd14100d53b31c9ea7381645d0c8a4cbb884afe88005d13a6587ab48984c5b35dc95a474ab6b0d9284b20f06685ef733422da98dc28dba85f097a62572069d6d2f4c67b6106c74420a6183b3d432a71add6e2d0491bcc5558873cf02866c7d47860b0f522c6c1ac3bce981d94fc7d8262385cfda433be800c6c9ec4813e526e4b3a93d129a8873669cf3947fa17542cbca0bfedb8a56ef6658e1474021958a935de44bb630a3abe46e36ee01b64f96ef3408dc01f3b2ec729e1626f47db15d86f3a25a221430487e1d0fd04e7f8e78b288fa3e06e563f7e27c75a728facc40ec061f6e8eb0894cd7af222302a763e571340a91f9c5be21ee7784f5bacc2bdee7a81b014618d143d93ecc835bff8295b35ea47082ac29788eb45d1a021337b7c376fd1eab9eb86e09297a0e2547ae797f5dd4705bd751b83509ed784522bc44e2b76f1b24f5a2a91dbcfb7e52c765d8ec10f04c124fd937791928db52d2e760144b141f4ac4e679e67ab64fdbe85b9103a40fa1b4bde8ebe469bca01db962935ada1cecbfac7898a3d68dc87a", 0x1000) 2018/03/24 15:51:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/24 15:51:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200040, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={r2, r3+30000000}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000040)) close(r4) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r6 = accept4(r1, 0x0, &(0x7f0000000100), 0x80000) fsetxattr(r6, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)='/dev/autofs\x00', 0xc, 0x3) 2018/03/24 15:51:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@empty, @multicast1}, &(0x7f0000000140)=0x8) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) socketpair(0x5, 0x4, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$sndseq(0xffffffffffffffff, &(0x7f0000a74fd0)=[{0x5b94, 0x20, 0x100000000, 0x0, @tick, {}, {0x3, 0x6d}, @result={0x95, 0x2}}], 0x28a) 2018/03/24 15:51:53 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x21) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) write(r0, &(0x7f0000005ee1), 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/24 15:51:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, r0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000602000/0x4000)=nil, 0x4000}, 0x1}) [ 58.806380] audit: type=1400 audit(1521906713.060:43): avc: denied { getopt } for pid=7084 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 58.830456] audit: type=1400 audit(1521906713.061:44): avc: denied { bind } for pid=7084 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/24 15:51:53 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x501100) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x8) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="f06582eec18f77d686c11f5114", @ANYRES64], 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xfffffffffffffe4a, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1}, 0x20000000) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/24 15:51:53 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@random="c3e7a17f68d7", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/24 15:51:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x800000000000009, 0x210101) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/100) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r3, 0x1}) [ 58.840346] dccp_invalid_packet: pskb_may_pull failed [ 58.868656] dccp_invalid_packet: pskb_may_pull failed 2018/03/24 15:51:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="07000000100000000400000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00ec00a001a65ed4cb000000000000009bc04aef78345204b1df0d6241c48f22d4011ddcde3247dfeb254c724c6584e410f86d0151dc100241457e666ad58a5a4f010fc22cded37b8bf51bdad04144b5d99a21056a20758396057b078a6384b04a6af74d7536bcb361cae1124df64740817918"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0xffffffffffffffff, 0x1ff, 0x7fffffff, @time={0x0, 0x989680}, {}, {0x0, 0x2}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/03/24 15:51:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="d9bf6e8e"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffe00, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}}, 0x7, 0x10000}, 0x90) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 15:51:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000402fb0)={{0x0, 0x2}}) lookup_dcookie(0x0, &(0x7f0000000040)=""/150, 0x96) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) r2 = inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x720) r3 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="2517e399b60526758dc8df5e47a31c64743f5cddb57db2177bf70ec02a7d0e290af16cc86c356d3cf2745bde26e4109c96e94470fedcf8001adfdaa5e343bf5b16225647d881a562e70caed23ba0457140b5c84b1c6d4daf023edd949fafe03742438d432e7a87d5", 0x68, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="87ae9bff1a72da59432b05d8464df11e95de335eb9eb46f3092888b0e863e7c3e4430787c2a79d7a7177ee10f7847debd1413be5efd3e603af5290ee743fbcfc1088233eaaab3a4e637d2aabcbceed3205cc5954ad96bf03915f692dd061e9f39ac931e4028130b21e3082b3b9632d5058f84b8ef836cf0ea7eeaac09182aa2f2f8beea7", 0x84, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000006c0)=""/92, &(0x7f0000000740)=0x5c) keyctl$dh_compute(0x17, &(0x7f0000000480)={r3, r4, r5}, &(0x7f00000004c0)=""/85, 0x55, &(0x7f0000000680)={&(0x7f0000000540)={'sha1_mb\x00'}, &(0x7f0000000580)="9d0febc0b3dfdbfce97f4ed550324270e2c1e3d8029c71f31c5051d29e5c3e545c642259b8c3c3efeca95e349e14f83aa92e4ac655373896c5006dd39b46484c369e54c1cbca6074f3881369e4cb85143004a25b2577d04c66798da3a93ef2ea3e1f1d088044f41511d36714be4836b694bb2807416eda4064a153478e45f6c003008e118d6260e2c9b5ede75b63e6d31ff8e5637c165ee7a7175b57a5a62ad56d4c43a21402a629f6270c6190fb41e2ea8f27025df1083136562d6a302de2b83ed2faa95522923c83eb62eca2059324cd715ce0aa4f320075f623cf98368c5921292fbd", 0xe4}) inotify_rm_watch(r1, r2) 2018/03/24 15:51:53 executing program 1: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000db7000), &(0x7f0000000000)=0x3) 2018/03/24 15:51:53 executing program 4: io_setup(0x200, &(0x7f00000001c0)=0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xfff, 0x109000) io_cancel(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xf, 0x61e9c44d, r1, &(0x7f0000000200)="844ca3c67c7c90a9830dead122bcc5f2e795a860fffeeca3c206029dddaf7b06dcd3a89c598dd4f9866dd8317c5e9ac7d7b84e8f68d5e149a40ddfb36b7dd421102756fc30a5fe87a83a0f419313f26f068cec71e7e5", 0x56, 0x3, 0x0, 0x1, r2}, &(0x7f0000000300)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[0x100, 0x200000000000, 0x4, 0x4, 0x65ed, 0x6, 0x4, 0x1]}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 15:51:53 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x10000000000, 0x1004010, r2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={r3, r4}) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/138) 2018/03/24 15:51:53 executing program 0: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r0, 0x23, 0x0, 0x87da) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x204) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/24 15:51:53 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000006740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="6191026e670200000040655ad97e4ae77f2d98f52fdeb17e48618c018cddd97bcea1762b9b02c7c4a51e134bf983d83f49161aa229a6c2b3b95bb518efb579f9e15bd012b102987388e0af18cebfcfad05b04079ff27007423275c08a64ded2833b13b601aa22c81eaac5b3008f6f200670322313c06373a63c1062bbc"], 0x20) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x0, 0x574f, 0x1f}) write$rdma_cm(r0, &(0x7f0000005dc0)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000005f00), r1, 0x3}}, 0x37b) 2018/03/24 15:51:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80500, 0x0) 2018/03/24 15:51:53 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x10000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0x5e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/24 15:51:53 executing program 0: rt_sigpending(&(0x7f00004a8ff8), 0x204a9000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/24 15:51:53 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_access(r2, &(0x7f0000000080)={'system_u:object_r:null_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x38}, 0x35) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x20000) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r6, r5, 0x80000) tkill(r3, 0x16) 2018/03/24 15:51:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) epoll_create1(0x80000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0xffff) 2018/03/24 15:51:53 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003acfff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb6fd8)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae5f39)=""/199}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x8}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x10000, 0x51, 0x80, 0x100000001, 0xa84}, &(0x7f0000000240)=0x98) 2018/03/24 15:51:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000000)=0x54) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xef, 0x18202) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='bond0\x00'}) 2018/03/24 15:51:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000003c0)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="640fa2f081a2747300006215ffff0f01b50030000066baa000b000ee0f218dc7442400dd9e0000c744240282000000c7442406000000000f011c24c4e1e5fa8a0000000066ba430066ed26660f38029f008000000fe84602", 0x58}], 0x1, 0x0, &(0x7f0000000540), 0x0) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000000400)="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") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x400, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000240)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4c125f2b4a0003800000f005800b8e40000000f23d00f21f8351000000e0f23f80f2064b9800000c00f3235000100000f30c4c1956a34ea0f0118660f38824b6864660f388206c4e17810a3c5fa0000", 0x50}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 15:51:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa}, r1}}, 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x1, 0x6, &(0x7f0000000040)="00c3001b516d514b6fc2c4673320136e7cd867c87046994879f4201a282275fc44b24f861c84372cabfbb01b50f4df75706afa6c158c5f27319479e6a72804b2a8bcab85bd242eb7ae9a03ad24b2999b7bc3aa8f66c79b23eb0d3de3c903a553096bb63377d034832136c3f71cc63f1ee95a04e4c659bbac8c04f8e99ad321b2aafc7ea7f0c409a1ed6d9168b3dd7fc991858f4175384b4c5d3b2f74b7214c78977130b4949b169b640c9c4a508ac98847c9a47863061b5316225d9a5c0f1f90b8bbe8a0148e0cc06640d1e01734029acdfec0", 0xfffffffffffffe82) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/24 15:51:53 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x4000002, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x2, 0x6, 0xf1d, 0x65, 0x3, 0x2, 0x100000001, r2}, &(0x7f0000000340)=0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r4 = creat(&(0x7f0000000380)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000003c0)={0xffff, 0x1, 0xf7, 0x6b}, 0x10) io_setup(0x1000, &(0x7f0000000400)) quotactl(0x1, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000200)="174c46c03f7a9d64c2c5674ccf8d2cb5fbaa93258cba577ac88099ef85294340d84b") syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) 2018/03/24 15:51:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x102}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)) 2018/03/24 15:51:53 executing program 1: r0 = socket$inet6(0xa, 0x402, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c4cffc), &(0x7f000087a000)=0x4) socket(0x5, 0x807, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/03/24 15:51:53 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x4, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x101, 0x230000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x20, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@typed={0xc, 0x1, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/24 15:51:53 executing program 2: socket$inet6(0xa, 0x0, 0x80000001) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000080), 0x8) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r2 = dup2(r0, r0) dup3(r0, r2, 0x2000000000000) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd0000000080000094a7f738c3bc770e0a44e17fe4a0a392e506c087e507be755af3ff404b7ee64d90f2a8c8175fa18f2fab3eed685f1e1ee0be5c0b98f26abda795fa0bb3514103008322fe36ac7412d315929d42e7df9463e3b42a05c91f6dded7095ed27acaa136b77df994648b6bb5815f650946b393ed1bf46d67b49b48ba6e14a23830fbd1adfd6f0f4e6ba906ca3a66a59158214ecbfbf3d9c640f50cd0b510b2ab6c7e2ac7462e1d237eba3251b3323296368b3b71c6987af5a6000000000000000000000000000000"], 0x181201) 2018/03/24 15:51:53 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x200000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x7, 0x5b, 0x8000, 0xeb}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000280), 0x4000) mmap(&(0x7f0000a58000/0x2000)=nil, 0x2000, 0x9, 0x11, r1, 0xffffffffffffffff) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000200)={0x77359400}, 0x10) ioctl$TIOCCBRK(r1, 0x5428) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5e8933a4, 0xffffffffffffffff) [ 59.139638] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/24 15:51:53 executing program 6: syz_emit_ethernet(0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaa3e907c0021"], &(0x7f00000000c0)) 2018/03/24 15:51:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000), 0x0) 2018/03/24 15:51:53 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000340)={"726177000000000000000000000000000000000000000000089c00", 0x0, [{}, {}, {}, {}]}, 0x1a8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5781319fcdbcd15b99a916228d3ffcad8c65384dd38ce8000991b25cacc7a34e5be641a037c25c70b84d8f451aee1539e68c049e1b9b8991bc85a91e5b28eb3b646c66c43df314e6"], 0x2}, 0x1}, 0x0) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300)=0x84, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000140)={0x3e00000000020, 0x2bb0930e}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'sit0\x00', 'syzkaller0\x00', "7663236e300000040000e2ffffff00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0x102], @empty, [0xff], 0x130, 0x130, 0x180, [@stp={'stp\x00', 0x48, {{0x81, {0x3, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff], 0x8000, 0xfb, 0x3, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xe12723322408084b], 0x4e21, 0x4e23, 0x1ff, 0x8, 0x0, 0x7, 0x6, 0x8001, 0x2, 0x2}, 0x4}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 0x4e21, 0x3b}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "419f3caef32aeac2b32adc0199086c2cb15ac7b2d822e2dd2525dc3610ef"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x288) socket$inet(0x2, 0x805, 0x11) 2018/03/24 15:51:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20040, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) 2018/03/24 15:51:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x200) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x80000001}, {0x4000000b, 0x6}]}) 2018/03/24 15:51:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x27b) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x8001, 0x4) 2018/03/24 15:51:53 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x20000, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000000180)=""/228, &(0x7f0000000280)=""/199}) 2018/03/24 15:51:53 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x29, 0xaff}, 0x14}, 0x1}, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)) 2018/03/24 15:51:53 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x2b5) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f9dff4)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) 2018/03/24 15:51:54 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7000000000, 0x140) 2018/03/24 15:51:54 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/63) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) 2018/03/24 15:51:54 executing program 7: r0 = socket$inet(0x2, 0x3ffffffffffffffc, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffdd7, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/24 15:51:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000fffffffded5ed2bc7018cefcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x77359400}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) ioprio_get$uid(0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x400, 0x100000001}, 0x2) [ 59.755343] xt_ipvs: protocol family 7 not supported [ 59.764836] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/24 15:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111140, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0xffffffff, &(0x7f0000000140)=0x4) io_getevents(0x0, 0xfffffffffffffffc, 0x0, &(0x7f000011d000), &(0x7f00009ca000)={0x0, 0x1c9c380}) 2018/03/24 15:51:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) syz_emit_ethernet(0x1e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[@lsrr={0x83, 0xf, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @empty]}]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/24 15:51:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x830, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/24 15:51:54 executing program 3: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ppp0!ppp1\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@srh={0x6c, 0x6, 0x4, 0x3, 0x6, 0x10, 0x7, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x38) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) readv(r1, &(0x7f000010afb0)=[{&(0x7f00007f3fe6)=""/26, 0x1a}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/24 15:51:54 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) [ 59.825577] kernel msg: ebtables bug: please report to author: Wrong len argument [ 59.841709] xt_ipvs: protocol family 7 not supported 2018/03/24 15:51:54 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000001100)=""/4096, 0x1000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000010c0)={&(0x7f0000001080)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/03/24 15:51:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x7, 0x49, 0x7, 0xbb, 0x0, 0x0, 0x0, 0x5}, 0xb) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000200)=""/31) 2018/03/24 15:51:54 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xffffffffffffff59}, {&(0x7f0000000fdb)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xa}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) prctl$setfpexc(0xc, 0xffffffffffffffff) 2018/03/24 15:51:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) pkey_alloc(0x0, 0x1) getrandom(&(0x7f0000000040)=""/54, 0x36, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ip6gretap0\x00', 0x7}) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="dd8759a1740b8e5b62c468ad1e08ec13876285e8f78d2190f9874083b8291134d1fb5ef6a352398866a87c753a4a9a8f62c03e6ba322924ed78da85471c3a86c21efbb12bfc0", 0x46}, {&(0x7f0000000380)="55e6ca35b481fef592af16d1422c04a0891613527947", 0x16}], 0x2, &(0x7f0000967000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci={0x0, 0x0}, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) sendmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000180)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, &(0x7f0000001500)=[{0xd8, 0x1ff, 0xf09, "ddf21be23a0b9d3deee548858311583b2e014e3d998bcb7dc5cda3caff59fe417beed43ee1f6e9fa064bfc7c8bf962b9a30c8ce84f47f89b0b8bb854955e72a678b967dcb63cfe35b03743db50a2b7e60e82265f04839c69148cef11b42bd81953cdbd50f5e1273987222d42164df7727886499901d5c9740f7645cda2515a202c72f94302061d7d11ad78ee8aa6b02513d7dbadfa82500e128450d3e308e0ea8656985601eb2bc5f28191c2e724a0c6273b499b93eff5c3fa84c2201b30d2ff778ba5469dac3fb2"}, {0x108, 0x88, 0xffffffffffffffe0, "dd404cf8a3e69be540781a29fc4d6358acc3bfb7d3ff62d598a1afe530f9dad6842add396b60bba62d0f9775d1f4de9804f19f40e0f2df639171a500a60661e56a21dfa66749ab03a7cfe7b685c4320ad0bb7d424a12f9aaef23a3541efcd39b15dd51f2fddba77da51e811ddd8e2d6d46b7697aa7e71093a4d21ad75aa31bff6b07092076db7f9ab94657a223e1eb0c0e3fea40e4262c427e928bcb4f0161690ace1ee715c3c09afbae7399d4881d9921c9cc2c8c9047bce0051c115c0223107faf61f526f0ed900e7c11c56c8cd223a9d40420d20d89be2ee4bd1e8df7f9df655a65cd28ef78d03a5b44c808f300841e86"}, {0xc8, 0x102, 0x1, "e9f9d1bf94753cf06c166efd4451242094e4ce0333bc6ecc2957ff019d1407bde6896df01b54649358d8eb15ad9b3bb8c4602d1da9218edc031120ee3341d148749dfe4084ae3171fc76c6afdc9f5a4031d900193ceda967180563e052b6e0119f3ff9ea0d52fa5ff270980fc8d08342f004d94f60f7716b0ba0027a68a1d753a4b2a0a17d6553ef484dcbfbcec5db11825400a96a8448a77b2673dc38ff5d78275dd19b90cf352c2c6c7a67b0a2dd9ded250b26"}], 0x2a8, 0x800}, 0x8000}, {{&(0x7f0000001cc0)=@ll={0x11, 0x9, r2, 0x1, 0x7fffffff, 0x6, @random="3eca27e0edd2"}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d80)="2843439749439579d4b991d4276eb738b432083238559c769f27fb2c9a14f8a1353ff4dad73ad9920c5e6d949e39819da96edc34bf7417d7e7b07b5248a649824b565ca9d3e19310d818d41001940629c59be9b3831b035e0fc58602e6a00d7d663e", 0x62}, {&(0x7f0000001e40)="4a353b879b7b", 0x6}], 0x2, &(0x7f0000002000)=[{0x30, 0x0, 0x1, "f17be9398a645c7e1fbb45ed07092c71707cc9e5486c6fd513a8d78f76b5"}], 0x30, 0x24048004}, 0x9}, {{&(0x7f00000020c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x7f, 0x8, "e2474623e5ff776f94d07863df125ed2988790bb6b0727dce846b84ae0b9d15cb60a132dd63edc0b9e4369b9375e908ff467e906f09e31a1199f1dc207af38", 0x8}, 0x80, &(0x7f00000021c0), 0x0, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x250, 0x4}, 0x3}], 0x3, 0xc0) r3 = getpgrp(0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000000)) 2018/03/24 15:51:54 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) r1 = socket(0x1, 0x800, 0x9) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000300)={r1, 0x83f9}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffd}, 0x1d) io_setup(0x9, &(0x7f0000000000)=0x0) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x210800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100000000, 0xff}, 0x90) io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000040)="721fed1ccc854c3d8e9c56c1b4c2ce54fd9e2adab8c4b94d31d765c74832dc73057a70b13c2c18c5f3d1e7e494bc4ffafd2bdebe8250c92d42b2f03123c8f585d9df264018078b3f2bfbe23d8fa073103ab5f02b3352d6e454ad01559dbee1c30538e85628063ee35e09a892cf012b84b43512516cbdf0a3b9c58bf4c7", 0x7d, 0x9, 0x0, 0x1, r4}, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000188bdee446007110040000000000000000000000000095001d7f60000000a37eb535dc642ad7ca2dbcc99f60c76a41fbec3245ca98a59e8531d17bf7ad4ef263590c38e50b302b591072b73575876417115ccd6dee2d8eb696a1d00e11e124011ecc49e4e8ae0296f37d3de53e13c37147e72a03fe48e474273b8c95b980730cc8ce585535000f9db6d9d449c8867e241918c07e06ed1c56acff781fe2e2102d086e4d0f22f20ffae01995da0dbbb413925cc55b1146cfabd975e823d281ba09"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/24 15:51:54 executing program 5: syz_emit_ethernet(0xf7, &(0x7f0000000440)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@mpls_uc={0x8847, {[{0x917, 0x80000000, 0x7, 0x7}, {0x134000000000, 0x9, 0x2, 0x1312b99f}], @llc={@snap={0x1, 0x1, "cd", "5870af", 0xe89f, "643ed1c918bcfa82bb2568d284131c0f780af6bb2c60f159badbc781c0913391646908c115eabb4bc3c56be8115e5284df4a4210976cf37ccf5df5c16297eae81782f3f364e95959016d989f1d20d36d4baa0865280dc5827bac82d46a9db91edfa377e75382cac5a7c2c398a472daf663e8df7f0debe5a9da949da4aadf04f848647bfb34d353ab4ae6c41e03f28275995d53567f7eb567d0c419226a744e07fc1f3f2f93ce6a2bbe2dbfd715cdc8d2854c9a975ba6af4ac4ce148ac2a1670477850840794806604223007648b0fc111f2f749bd688b904c4"}}}}}}, &(0x7f0000000540)={0x0, 0x3, [0x738, 0xade, 0x555, 0x705]}) syz_emit_ethernet(0x66, &(0x7f0000000940)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd60ee6f0900300000fe8000000000000000000000000000bbff020000000000000000000000000001000200000000000005020000c9100000000000000000005d36435800000000004e204e200401907800500e8d00da6333"], &(0x7f0000000000)) sysfs$3(0x3) socketpair$inet(0x2, 0x5, 0x8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x84) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/230) write$tun(r2, &(0x7f0000000180)={@pi, @hdr={0x1, 0x85, 0x4c43, 0x36b, 0x101, 0x7fffffff}, @mpls={[{0x7fffffff, 0xfffffffffffffff8, 0x7, 0x7}, {0x401, 0x1, 0x4, 0x1ff}, {0x2, 0xfff, 0x8, 0x1000}, {0x6, 0x10000, 0x7fff, 0x107d}], @llc={@llc={0x0, 0xbd, "a0", "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"}}}}, 0x120) 2018/03/24 15:51:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="020000007500000035e72f70bbd3baabc17eec8fa9defe232137e1b210ac761e0702492b61071a92f3a3ff34175556c529d9d5b0ee36a12338add12a4c47f34f1bb5622cea5100c5775576713bd553103555e6c8cdd79c00a73f4c2486a2e5f2ba0abb17b99dab1bda66d0cc9eac62d77613721c51c1a1128fa6080000"]) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") r1 = semget$private(0x0, 0x0, 0x300) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/37) read(r0, &(0x7f0000000100)=""/154, 0x316) accept$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/24 15:51:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getpeername$netrom(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000016c0)) 2018/03/24 15:51:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x6}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/24 15:51:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x5, 0x9]) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/24 15:51:54 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe, 0x239076dd3757f411) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @multicast1}, &(0x7f0000000100)=0xc) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$l2tp(r3, &(0x7f0000002340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x4, 0x2, 0x4, {0xa, 0x4e22, 0x810, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x32) 2018/03/24 15:51:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000340)=""/93, 0x5d}], 0x4, &(0x7f00000004c0)=""/235, 0xeb, 0xb63}, 0x2000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400040) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x40, 0x6, 0x3, 0x100}, 0x14) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = socket$inet6(0xa, 0x3, 0x81) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) recvmsg(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/24 15:51:54 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x280, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000001c0)={0x3, 0x92a}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000100)=""/57, &(0x7f0000000140)=0x39) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r3}) [ 60.004112] audit: type=1400 audit(1521906714.258:45): avc: denied { getattr } for pid=7288 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 2018/03/24 15:51:54 executing program 7: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x8c6, 0x40, 0xb57}) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x1, {0xa, 0x4e23, 0x80000001, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36fe0)={r0, &(0x7f000003e000), &(0x7f0000d1af1c)}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) 2018/03/24 15:51:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dd) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write(r1, &(0x7f0000000b00)="8c", 0x1) recvfrom(r0, &(0x7f0000000180)=""/226, 0xe2, 0x40000000, 0x0, 0x0) write$eventfd(r1, &(0x7f0000000bc0), 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000280)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/03/24 15:51:54 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1710, 0x10000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="2285fb800335df6d27f0af1635a788cc637dcb20e12baf9a838ce3c7623c084f12849605d66ef95ce4d40b16d3416851e507c24c26b2d7722ab545d388b3c22324b49b083576506c3b1f390df652025ce05d08d786d2fbd02e48f188a21022d44abc7377480b995e97210be8166a34eb9032493ff1a70d67c01072c1e2c7b796154c8c03d4c796f47886398094814dc5036f9dbd690518817c50f8d743cecf1b5f089d319be7d868ea0d2eae6516ad323bf6c357257a81cbefc98387f8ade82b2358dacb86e2b444c04223f6ade55928fe443efd537d78af3321baa17e4317c5084ca4029c871d1a38f7be75be8be81f94ee3637", 0xf4, 0x100, &(0x7f00000001c0)={r1, r2+30000000}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000001ffc), 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0xffff, 0x4) inotify_init1(0x80800) 2018/03/24 15:51:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x24ac, 0x10000, 0x2, 0xffff, 0xb, 0x0, 0x5, 0x2, 0x39cb, 0x100000000, 0x5, 0xffffffff}) syz_emit_ethernet(0x89, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090880014050060c5961e00000000ff010000000000000503000004000001ff020000000000000000000000000001"], 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x48180, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x8001) 2018/03/24 15:51:54 executing program 1: r0 = socket(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/24 15:51:54 executing program 7: io_setup(0x3f, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r0, 0x4, 0x2, &(0x7f0000000340)=[{}, {}], &(0x7f00000003c0)={r1, r2+10000000}) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffe, 0x0) futex(&(0x7f0000000000)=0x2, 0x5, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)=0x1, 0x2) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000002c0)={0xc95f, 0x3, r4, 0xe000000000, r5, 0x6, 0x2, 0x57}) futex(&(0x7f0000000080), 0x40000000e, 0x0, &(0x7f00000000c0), &(0x7f0000869000)=0xfffffffffffffffc, 0x0) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/03/24 15:51:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1000000000017}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80040, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x4000000000000000, 0x0, 0x2, 0x8, 0x16}) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x5, &(0x7f0000000000)) 2018/03/24 15:51:54 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0xc) flock(r0, 0x1) close(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xffffffff, 0x0, 0x0, 0x938a}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x9b, r2}) 2018/03/24 15:51:54 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x5, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x80010000000}}, {{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0x11}, 0x9}}}, 0x108) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000640)="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", 0xfe, 0x6, &(0x7f0000000740)={0x0, 0x1c9c380}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400200, 0x0) sendto$llc(r4, &(0x7f0000000400)="b13d0f1d75a6988e0f1b181253b101ad80ff1f4ddca30b713e904d4842fc96f6046fe2cf3428da5f922a919b410b29310b0ea014405579979c6d420f2b96bb7dc847554c661c990abb910a9960916d36fd0cee5669b1fabc6f73b543c75600dd73ac9db2e33924c02f02731b532ec148534f40ae341793959fd6fdd6e243fa30dd25692eb6c7192c138b2d4ee7b0e0ae1feda77dbe66f961090031c4a80813c5d60abac48a37d42b2f1f0970d1cc7bfd5fca49c80c8dd7118de0943d19152a96dcf6821990caacfabfea5e4ac88b91451d671f4aa242bc5ddc3150fc9172776e8f119d8d6e0c5cfbcfb7a77e9a325ed8", 0xf0, 0x8040, &(0x7f0000000500)={0x1a, 0x306, 0x9, 0x2, 0x7, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000001100ff020000000000000000070000000c0000000000000020001a0018006e000000000000000000000000000000000103000000f5cbdf27e07fdceb232adc066900d2839d3ed3d052dd64a48134ad9247f020273a4a7674a144eeda8b5fbe6e4c7851f9e950654dcd759d98aae1e188023bce415d8b195bc162b15639ac750d0653e9cbc42d48cc7c76d87b713b467569b2973bdd7a725730921cb6ee19dca411ed13d30d33e7e049f03b670d8d6b4420a5a130c044f3824db4a94034b7c580541dd043eb8017142eef95887f757af71e13549b404d5c8ace247c279701f75595944458daecc1d826"], 0x40}, 0x1}, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc4000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 15:51:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2800000000000000290000003b000000270202010000007efe800000000000005200000000000000b99360458340ded4c46856170c798f19ed28380f90ee80876056bebcb18692769653942382ee"], 0x28}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "6fbe4d6d91fea477d39826fa220528fa6fc936bef76766397155f85b917276a65295fa9b24f1baf7f2967e1f8b6d2cc0d7e4018868979b79fb513908a8f6d29f66e50523ea771047d83edb5e4eed3a22"}, 0xd8) 2018/03/24 15:51:54 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='/user,mime_typevmnet0}cpuset-wlan0-)*#Pvboxnet1eth0eth0#k\x00', &(0x7f0000000100)='/dev/net/tun\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000180)='/dev/net/tun\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)="020000001000000040000d02"]) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="020000001000000040000d02", 0xc, 0x0) fallocate(r0, 0x0, 0x400, 0x1) 2018/03/24 15:51:54 executing program 2: seccomp(0xfffffffffffffffd, 0x2, &(0x7f0000000840)={0x1, &(0x7f0000000800)=[{0x6}]}) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x80000000}, 0x8) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x105000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@mpls_getroute={0x3c, 0x1a, 0x4, 0x70bd29, 0x25dfdbff, {0x1c, 0x0, 0x94, 0x100, 0xfd, 0x3, 0xff, 0x5, 0x1000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x18, 0x1, [{0xffff, 0x971a, 0x9b9, 0x8}, {0x8, 0x9, 0xc0, 0x1}, {0x80, 0x80, 0xfffffffffffffffc}, {0x0, 0x80000000, 0x9, 0x5}, {0x2fa6b64d, 0xcfc, 0x1, 0xae1}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x5}, 0x48044) 2018/03/24 15:51:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000040000000000000000fdef27445b1386381e53245f4564b83200000001800000000000000000000000000000"]) 2018/03/24 15:51:54 executing program 4: timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) poll(&(0x7f0000e95ff8), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000487ffc)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0xa9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x107}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"6501737038b6f81a0000000000f100", 0x602}) eventfd(0x8) 2018/03/24 15:51:54 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x2, 0x801) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000400)={&(0x7f0000fff000/0x1000)=nil, 0x401, 0x3, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x1}) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r4 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324c1928f6672f98f7e149bd61bd78b506e8bc5c94dbf64be0aaf0fc3b59867065c4a29f2576bcbe099f46644b710eedc98356a3ff64ebc176a8bd809f79d", 0xec, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r4, r3}, &(0x7f0000000300)=""/194, 0xc2, 0x0) 2018/03/24 15:51:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x3, "7787bf"}, 0x4) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r0, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr}]}, &(0x7f0000000140)=0x10) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f00000001c0)) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 15:51:54 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40000000301000, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_notify(r1, &(0x7f00000002c0)={0x0, 0x1d, 0x5, @thr={&(0x7f00000000c0)="9db241d7b0400ef284a42095986934c26a17611590f0f75e53fca9462aa0bfb9105694c4068d9f0d74cf4703f733b46f32f2f4dc28685f7cadba4eade7c97a16ede81082e0c904958410b472beb266b2a11cc3ad1a8cad1b13bc6d2bd2edcc2937b375e35d20fd6b1ca8f5d202c0ea2485801c90c505ad9348b4fdb87b8c1fd27e2dbc94fabef958eaf915a489877f76f5d4c68fa66f2b2e1985ed5d0dbdfaeb7cdc130646a8028878190c6c658f8856439337c64bc14c43e9f34727857794553d9781dd099d2d7b098b40ad8ab758ee8ac34aa943f5ade2121cdf3ffb09ba7eb06519af2d0e9b1c35876e16e5b2527f", &(0x7f00000001c0)="4e35fd278efc4d1c7471697ba4989b5d8c430ce5e22763d9a1ea3aeab814d38fd3ee01db1ca49aa552d2577cf23f20615bb20b1177f95aaba196a0510c81b37cf8337212c747ac8eabf51deaa77169a7b1d7a6121042c07713c3a764fcaa85b45815e91bf6ee7a6a7e47391337c0020b3fc5fe8d11a21a4a0449e9cec8eae27e84159362e75f5ef911c60434fd3b89067932ebd87240f0e742d1374ae9c676313f6143dad8be465b1d8395a906e7b77de998aae36d92704177757bceb9d39bebc79383b9cf1cef5467c1a7f4008550ace5176a"}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300)=0x1, 0x4) socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0100"}) 2018/03/24 15:51:54 executing program 0: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/24 15:51:54 executing program 7: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x208) inotify_init1(0x0) 2018/03/24 15:51:54 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x404200) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0xbaf, 0x8001, 0xe0b, 0xc938, 0x1, 0x6, 0x4, 0x3, 0x1, 0xf06, 0x8, 0x100, 0x400, 0xac7, 0x630, 0xfffffffffffffffa], 0xd000, 0x81102}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x2, 0x2000}) socketpair(0xa, 0x5, 0x7fff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r2, &(0x7f0000000040)="8476d89823ebb9432d9057efbdfc1fbfa46d2c3b20ca5cb5786572eae40e0ca45f79e6c167bcd212f082a677bb9635b187ec4a2b674d132160bacd", 0x3b, 0x0, &(0x7f0000000080)={0x4, 0x0, 0x4, "b0fffa626113"}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xac0f, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000340)={r0}) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) r4 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffff9c}) 2018/03/24 15:51:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xb, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/24 15:51:54 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10a01, 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2200, 0x0) accept$ax25(r2, 0x0, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/03/24 15:51:54 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x6c0a, 0x197, r2, 0x2, r3, 0x1, 0x400, 0x80000000}) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x5, 0x518, 0x1a}) recvmsg(r1, &(0x7f0000002480)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/35, 0x23}, {&(0x7f00000013c0)=""/24, 0x18}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x7f}, 0x0) 2018/03/24 15:51:54 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='pagemap\x00') getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000001c0)=0x54) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) name_to_handle_at(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="fddf0000"], &(0x7f0000000180), 0x0) 2018/03/24 15:51:54 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x1000000005) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) fanotify_mark(r0, 0x10, 0x1, r1, &(0x7f0000000080)='./file0\x00') 2018/03/24 15:51:54 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x28000, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000003c0)=0x1, &(0x7f0000000400)=0x4) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r3 = dup2(r1, r0) msgget(0x0, 0x80) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="010000002000"], &(0x7f0000000280)=0x6) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000540)=""/226) 2018/03/24 15:51:54 executing program 4: r0 = userfaultfd(0x0) listen(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48b8264eaf067377ace399d06112b2dbd9221d6a16c1040e2097cd872222ae2f197e9d7884a6675425f143cbb8a2faf3659934b2c86de3647c690a9d8d10c9a7cae8485f2e142b58d61ba40fcfde52ee11556b5bced4e896be441442f09e6bd69feb3f5091a4c07558ff45e0bd4d34ee1b91354afd8bb867331863a4c6e6a4af6fc0f67ee0ad03e25693e846d40c2ac2722e549cf782061d7a42b4b01a48aa903bb42b3e41871ed3d46b0c8df59a9e69e24fa3202dd8f3a1eece8cf6bcfedfe46a7fb483c581f9ed7bea3016bfd749b330cfba908c614ea45c7c8e4ba85d89dc3a6878bf901f29562b28fde6bc04542062b425c7a62d", 0xf6}], 0x1, &(0x7f00000001c0)=[@iv={0x60, 0x117, 0x2, 0x4a, "bcfb740b7570ef5366eb3e0678bfbea98d1a0b6931f3c9113086f80014e7e0b2b76bb9542277e2f9edc49644d20e4f9b9b5a5a1e74ee74faebeea5a2be76e723d9230368b2c3ba12b871"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xd}, @iv={0x38, 0x117, 0x2, 0x20, "115d6dbfb1f7479f2e15199e0ea688e964ac175afa18b16fd7f3a45e46c98735"}, @iv={0xc0, 0x117, 0x2, 0xaa, "c412a6f981e14ea9ccf10ab0991a9c3118b70c1a3c9942806cee5f1d3e2e3b23543d9d5639c1b1909f9990e3145af76455b0a4a38870f527ab71417d446c71c3b6f96b85170586d8fe4d30babc62257df9670426663e719fe8336ac62f28cfde7e2f871670922b80e01952b2db5f2ce1201bd53b6c6f4eb08743e6ba12a3c82c9ed46825591d962ecdf09ac346775b2c9528e9f80d0aeabe0d2928f2bd44d53235a2f17f6293b911d30c"}], 0x188, 0x4}, 0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) 2018/03/24 15:51:54 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1000000001040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) kcmp(r0, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x8000) sendmsg$nl_generic(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000000740)={&(0x7f0000000240)={0x4d8, 0x12, 0x2, 0x70bd27, 0x25dfdbfd, {0x3}, [@generic="79b55cc8591b8e6804280307ce0251f60b641ac40f1759915150bde619d6442a6be9a3978b0ccb7fe46d9520b9913f33a003346f402a9b09f5f6bf142c0216eccc4d4de7c74e3920b91266c10ca602d2e422", @generic="1984b2e5e05219dc1d4389ce0b86bfa2a9f9f5bc074549cc38a1720b0cbe5157fb260c6eeced5db2345cd2214627917e7765e02fec5b7587fe2622f8499af030982ee3589f52e8fb4d7b37e04d85737406ac984f4d3c452da13c99d0a6457507", @generic="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", @generic="79517e682a4ac2f0b74eba0038b6ecc0e357adc15a503608dbacb7d45babadf6a95bbf44b02bc79466380e", @generic="76c95897ad6d63cdadee61de9707dcc322ac469a8ed50ec3afe08ae699ea76942d479199814e8907818c035f7beae758d2d3f373a20121d1782b800fc0c42c11cc737ff1cc5c3b1f4bc3b2749ffc44230497485c895e6f01016863fe7cf7f404bc927c27d417e594cfac8dbaa0352b3416853c88758d6c3563b6d113ba8c4275ec57533d4565a67daa2fde955744edd36f00587a95b6af4632f5fc1fc485d4d6d34540e41e543dcde3dca1ae89beb110bdf4e555bc1604cc6b429a403e2d2c007854bef6dba4386098875a4191ab4778d39510021e14a45e8d8a8c9e60850264a303256f0e86ad", @nested={0x12c, 0x3, [@typed={0x8, 0x6b, @fd=r2}, @generic="245c898baca026b2c6bb883158312d180ff83cf04cbf4bc9fb6a99bee48d50372959dfe9dc1254f0501d", @typed={0x8, 0xb, @fd=r2}, @typed={0xc, 0x51, @u64=0xffffffffffffff32}, @generic="4733a950507eda423088e26601e816b94b975a1d45f54e1a9f13e8e14ab9bc7ec36ffec0", @typed={0x8, 0x76, @pid=r3}, @generic="42da8e0330476fa393aed78d4a4d5f53f079c065eef1f133642809f6198ef70e6e175eb974bf96c703ecd0535344972869a04e593a2548e5ff16f1fcff0853fe842cce22c17226c69c5e302c837126ebc069c54e95fc99518065ed37d33a149f0a3078bdd976f47e2cc31682e327ce9fcc3bd9073c0c17bbb0f7d691e44da5fa4489d45aae07357dd7ee3c57dc448de7ae01710046ee5a2a37807e2273441644cbadb968492c8d35fe2c94dd8ee41564e5e67b"]}, @generic="471427d445a79fd724eff51bac80b4bf4cb60ba92d070c20305f5620d592f02df654239e65ae5c55c9e637c74833daddf64534afd67898e29f36e067a295b52de9f6a4f99a46645d5a7555c4f90ed4b9fc50604f5f15821794c20b14ad8277d34890740bd9579d0b128c65bded4057bb4e2d53b0ecbc6ab98b3b3272aea715fd1e06c904553451cf3c8b2d2632ca810e3d2e79cec27eb7a03d7e339ab20aab370093fc001502403efd6960acc1188bda613fcf2a94cbcd2a7e01737a30d1386f2da3c45fb913a2a7ada376a0801aeb5b60558993d47740"]}, 0x4d8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f0000000080)=""/199, 0xc7) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r1) tkill(r0, 0x16) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000000180)=0x8, 0x4) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/24 15:51:54 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000001, 0x800) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='system#selinux\\em0&)(@GPL%+\x00') [ 60.421266] audit: type=1400 audit(1521906714.675:46): avc: denied { set_context_mgr } for pid=7388 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 60.449923] binder: 7388:7394 got transaction with invalid offsets ptr 2018/03/24 15:51:54 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1a}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) [ 60.486705] binder: 7388:7394 transaction failed 29201/-14, size 40-8 line 2991 [ 60.510411] binder_alloc: binder_alloc_mmap_handler: 7388 20000000-20002000 already mapped failed -16 [ 60.511455] audit: type=1400 audit(1521906714.703:47): avc: denied { call } for pid=7388 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 60.555696] binder: BINDER_SET_CONTEXT_MGR already set [ 60.563712] binder: 7388:7405 ioctl 40046207 0 returned -16 [ 60.570728] binder_alloc: 7388: binder_alloc_buf, no vma [ 60.576435] binder: 7388:7394 transaction failed 29189/-3, size 40-8 line 2963 [ 60.590412] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.596365] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 15:51:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) 2018/03/24 15:51:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x1}, 0x8) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0x4c7, 0x2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0x8, 0x4}) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0xffffffe9}], 0x127, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xff, 0x48, 0x7fff}, &(0x7f0000000180)=0x10) 2018/03/24 15:51:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/24 15:51:55 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="03007373696f00000000") preadv(r1, &(0x7f0000000040), 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0xfff, 0x4) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="a4005e2fd4ec065ae16f97dcece64778eb4b35de189d9bb6c561d566c4a3e352830f8a97b7d3e46051799fa3ba56b1a30153f50d3f86e99eb86ce98fa0350f29b52ac976d2319d35653184d026c7391872f20e2edfe76dbabcae5157bcb87c0bd4402305afce357f93a4987ed283fa123e31b7905cde17cf071c064fe77bebeb73e3736aa801c36f7872c9"], 0x10}}], 0x2, 0x8000) 2018/03/24 15:51:55 executing program 7: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000540)="e1", 0x1, 0x0) lseek(r0, 0x0, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) fgetxattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/4, 0x4) 2018/03/24 15:51:55 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6gre0\x00', 0x261) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0xc5f0, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x308, 0x4, 0x1000, 0x3, 0x2, &(0x7f0000000080)='gre0\x00', 0x7, 0x35ce5f46, 0x2}) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) 2018/03/24 15:51:55 executing program 3: r0 = socket$inet(0x2, 0x80805, 0xfffffffffffffffd) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002004e20ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002004e20ac1414aa000000000000000000000000f0d9b5f3e3cb712b163914e22a2e757c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) 2018/03/24 15:51:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/arp\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000200)=""/208, 0xd0}], 0x1, 0x0) 2018/03/24 15:51:55 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x1c, 0x0, &(0x7f0000000040)=[@decrefs={0x40046307}, @acquire_done={0x40106309, r3, 0x3}], 0xda, 0x0, &(0x7f0000000080)="4a57a337f009c9b98aaa9dace67f2cac753091584bc597a76f1470db7ff4c4dfbd36a35ed172bb7ad722d911b766d70025de8752a43d71dc10240d05f4f8c7c8e8a01dcd97ad6744086addda053cc2a8954c8e8437d5d346b54fc71dc3ecdc0eb408f99bad1b1e4dcaa57780daa669d153802ac071741496043db34610f40283dd5de68053374b01ec14ff42a3b82e1515972befc404aeb76f7ba5ad9270bffac3dc39c037100a62cbaf79b62c3c081a924989fe0407306afe2ebc539e03a2121ba47b96b8e19a8d4651e377316a921c0651b28eee0cbad312e9"}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r4, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/24 15:51:55 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="020000001400080000000000000000008ee764cb0587c69dd6ccb80a000098", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="410cdc3e8bd0b55571b223dc420e6525bd7806fe01ae82c1aaa74d62e94b5437be4c535993fa6fe1ac261814a0a2f405ebb2e9428e239ac4e79326dcccc796b1920fe92de71bb53e4b43643a74f48f837bb7471b8db111caa8ed4ce3210ea929e8a7dd2bb2351118cdeb7cbdeef20e6deeaa5d664a5c63d08655b41adfeb3b6e25fb9ac19c000ae0f61af3bc00101c93bbf01f6bfc1a63b4e0b50ceacf298dddabb73e3ec2ae20d3083f39dc6c42a3c613720d938ccf825142d21eb35be39b77148b1b7d31bfb7e54b880adce7ff8bf280100444580f6c6d44fa312cec7a8c32ae3f9198", 0xe4, 0xffffffffffffffff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000580)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r3 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='/dev/binder#\x00', 0xffffffffffffffff) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x1, 0x9}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000004c0)={r5, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x333, @empty, 0x9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @empty, 0x1000}]}, &(0x7f0000000500)=0x10) keyctl$reject(0x13, r1, 0x2, 0x5, r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x6, 0x10}, 0xc) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x12, r0, 0x0) 2018/03/24 15:51:55 executing program 2: pipe2(&(0x7f0000000000), 0x80000) r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x45b8, &(0x7f0000516000)) 2018/03/24 15:51:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r2, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe}, 0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44) listen(r2, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r2, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/03/24 15:51:55 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/24 15:51:55 executing program 5: r0 = semget$private(0x0, 0x1000, 0x0) socket$inet(0x2, 0x5, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff8}, {0x0, 0x8}], 0x2, &(0x7f0000000000)={0x77359400}) semop(r0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) 2018/03/24 15:51:55 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x700000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) bind$unix(r0, &(0x7f0000000180)=@file={0x49ad49da9a3f7ef9, './file0\x00'}, 0x6e) [ 61.209372] binder: binder_mmap: 7452 2000c000-20010000 bad vm_flags failed -1 [ 61.217633] audit: type=1400 audit(1521906715.464:48): avc: denied { transfer } for pid=7449 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.232701] binder: 7449:7458 ioctl c018620b 20000000 returned -14 [ 61.246841] binder: 7449:7451 ioctl c0306201 20000180 returned -14 2018/03/24 15:51:55 executing program 0: r0 = socket$inet(0x2, 0x80000000003, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) recvmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000240)=@alg, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/197, 0xc5}, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa, 0x11913, r2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)) [ 61.256655] binder: send failed reply for transaction 10 to 7449:7451 [ 61.267608] binder_alloc: binder_alloc_mmap_handler: 7449 20000000-20002000 already mapped failed -16 [ 61.281098] binder: binder_mmap: 7452 2000c000-20010000 bad vm_flags failed -1 [ 61.291247] binder_alloc: 7449: binder_alloc_buf, no vma [ 61.297081] binder: 7449:7458 transaction failed 29189/-3, size 40-8 line 2963 [ 61.308222] binder: 7449:7451 ioctl c018620b 20000000 returned -14 [ 61.313801] binder: 7449:7458 ioctl c0306201 20000180 returned -14 [ 61.322119] audit: type=1400 audit(1521906715.576:49): avc: denied { map } for pid=7473 comm="syz-executor0" path="socket:[21723]" dev="sockfs" ino=21723 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/24 15:51:55 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x7d, r1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x5, 0xff53) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000280)="1576eb9af67f3e6947480278fd387d907995e9746058186b12d42788fea18a53d46ad82d1e8d040f5252e725cb3c83228b3eb1bbcf9871ae054ec9b421d1c2a9c0a2d54485ea95500683753976c8f455bf4182179ae21f02c88753e9fa3c02736174c6dcbdcc3d46653815f091845052d9c8f5ec104c33eecb943a48b3c08621f49edbeb7e9cde75caa3e148eec7419dd94de0884e70b12ea79cba1d6a310cb9fe41a754ec4c33086f961f3af1152684127e63d86cd5776357b6d8ae477e97992c4ea59784109a9a438bd85aeeb245d608b88bee04d9c1ac04eace3c7dca2c0cf045a522a45b8f88badf75dc84", 0xed) 2018/03/24 15:51:55 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000000040)) 2018/03/24 15:51:55 executing program 7: timerfd_create(0x7, 0x80800) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x20}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x123400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4, @time, 0x902b, {0x3ff, 0xfffffffffffffbff}, 0x7fffffff, 0x2, 0xff800}) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000000000)=0x4) 2018/03/24 15:51:55 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x14, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x200080) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000140)=0x6) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0xfa3, 0x5, 0x1, 0x80000001}, {0x7, 0x0, 0x1, 0x2}, {0x400, 0x100000000, 0x40, 0x7fffffff}, {0x800, 0x3, 0x0, 0x73}, {0x6, 0x7, 0x0, 0x81}]}) 2018/03/24 15:51:55 executing program 4: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{}]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/03/24 15:51:55 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000080)='./control\x00', 0x0) unlink(&(0x7f0000000140)='./control\x00') pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r3, 0x8}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='jfs\x00', 0x1400, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x800, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r4) 2018/03/24 15:51:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x84ab, 0x42000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000700)={@loopback={0x0, 0x1}, 0x16, r2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000080), &(0x7f0000001580)=ANY=[@ANYPTR64, @ANYBLOB="0ef5e8b34d1a3b3b520647aa7b8aa59c01552dfea1b73d469df72da28c6582bfd9b2a444b4041a"]}, 0xa7) 2018/03/24 15:51:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000005c0)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x4, 0xff, 0x9}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) [ 61.357803] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 15:51:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) restart_syscall() mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000016fff)) 2018/03/24 15:51:55 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='anon_inodefs\x00', 0x211000, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0xffffffffffffffff, 0x1, 0x100, 0x3, 0x22}, 0x100, 0xff, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0xfffffffffffffff7, 0x8000, 0xff}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup2\x00', 0x84000, 0x0) 2018/03/24 15:51:55 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x1002000000000002) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x8e5d, 0x0, 0x8, 0x9, 0x6}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/24 15:51:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/125) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x9, 0x2, 0x1000, 0x9, 0x100, 0x3}) 2018/03/24 15:51:55 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000080)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8001, 0x6147be1e, 0x5, 0x100000000, 0x5, 0x5d6, 0xff, 0x0, 0xfff, 0x93, 0xb50e, 0x2}) 2018/03/24 15:51:55 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x84000) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x80000000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001980), 0x96) 2018/03/24 15:51:55 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8080, 0x0) r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="1a7520036d9fae438ec20b6936b0fedf8952d36830cc9fef5fb682d18f61ec45f8ebc32b6703059c3a46b83ed671e28b132c8292d066fa48efdcbcd6bfd24e0c16f6490e3cb9fce0c9d5cf55bc3fbaefa69dcf063a392bbb745e31d1c2e10f7753f53f562f8672f6a26cc56301d8a97f08e5b7b38ab2069ccf3f432ee767407bc230f10cf9ec3b544bb3f7d84d983f940ea1c391e10a5182fc3e978101d8d80560534ab713370334e07439da910abe6c486ad9a331ffcaf36503676a680c0ec9194405fb3e1d2cd310a24327829b50dfc733b01daec3bb", 0xd7, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="32968abad681def5c6183a2c6f7095192e090fa843884d1563e0bf635fc0a31c7b40c77ee90e7316a473de3e57e0c4ee6ae7b956c54faca0bcd08ca83326541cca07740810fe4dcae67f300d2204681d3dee3aa8e4273d410929f3158acaa12a414d133354173f7997da0d55bbeb2e9550177fea8e18460525722d3130d7278623badf630424a752ddf8a6049377da79f0d9bb3722f80d5ed6f4124b324644047aac7facd5191f1477c58794a7259a5d", 0xb0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='/dev/hwrng\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000500)={r1, r2, r3}, &(0x7f0000000540)=""/74, 0x4a, &(0x7f0000000700)={&(0x7f00000005c0)={'crc32c-intel\x00'}, &(0x7f0000000600)="93bfd4cad97688fe06c555c9b56b4a754092f06b7a255179f9796c9c1678dab5d3ffa3c7c8efd4aa5207c3aff57521e72d6deea4e0760ae032decff52148f4c59be33898c63d26d53839ad39f2ca3952b8544459e666eece9de01fd98d322ac5d0f5aa8d70d2738460e2e7265755c0205aff45bdde08fece1a8a2dafa1c2ba8da78f024ab8cbc4b978d2402433fd842a0811a264955a0e419118acf7250949c59716bc5ae06cb81d6bbb58a24ade92f731d369cae470300c3102f0c5c2795123af3bd5700dbb82aa90b6f059cec2bba679e23ee5ebfc7e3a05e1f4de577268b14b3548d79d", 0xe5}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 2018/03/24 15:51:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000040)=""/4) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) semget(0x2, 0x0, 0x400) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)) r1 = getpid() r2 = getpgid(r1) ioprio_set$pid(0x6202d86af542860d, r2, 0x8) [ 61.399755] kernel msg: ebtables bug: please report to author: entries_size too small [ 61.419317] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/24 15:51:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4b, 0x101000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x2, 0x7, 0x3, 0x4, 0x2, 0x10}) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 15:51:55 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) 2018/03/24 15:51:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x19}}}}, 0x108) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x9, 0x3f}, 'port0\x00', 0x10, 0x800, 0xf56d, 0xfffffffffffffffa, 0xcdb5, 0x6, 0x2, 0x0, 0x7, 0x2e}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0x100000000, 0xffff, 0x4, 0x83}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0xbcc}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x1ff, 0x4, 0x14, 0xfff, 0x1, 0x724, 0x3c0f, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r3, 0xeb, 0x5, [0x80000001, 0xff, 0x0, 0x2, 0x3fc]}, &(0x7f00000000c0)=0x12) pkey_alloc(0x0, 0x3) 2018/03/24 15:51:55 executing program 3: syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x10000) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x800080000000}) 2018/03/24 15:51:55 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x7) sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'syzkaller1\x00'}) 2018/03/24 15:51:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x8ba, {{0xa, 0x4e24, 0x401, @empty, 0x1}}}, 0x88) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x7, 0xc14, 0xfffffffffffff3fd, 0x0, 0x4, 0x10000, 0xc, 0x86, 0x3, 0xdf89, 0x4, 0x2, 0x7, 0x3, 0xd76, 0x7, 0xe52, 0x411, 0x1, 0x2, 0x7, 0x5, 0x100000000, 0x249e, 0x5, 0x2, 0x80000000, 0x0, 0xb340, 0x100000001, 0x1, 0xfffffffffffffc00, 0x3, 0x4, 0x400, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x1000, 0x80000000, 0xeb, 0x0, 0x6, 0xfff, 0x3ff}, r1, 0x5, r2, 0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) 2018/03/24 15:51:55 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040), 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bond0\x00') 2018/03/24 15:51:55 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = dup3(0xffffffffffffffff, r0, 0x80000) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd173, 0x90002) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xd000, &(0x7f0000000040), 0x1, r2, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/03/24 15:51:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x492492492492285}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'system.', '!selinuxbdevmd5sumvmnet1^ppp0\x00'}, &(0x7f0000000140)="ec6d643573756db400", 0x9, 0x3) 2018/03/24 15:51:55 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8c, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000400)={'ip6gre0\x00', 0x2}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000480)={0x60000, 0x0, [0x98e9, 0x2, 0x5f3d86ea, 0xc5, 0x7, 0x7, 0x7f, 0x7fff]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0xfffffffffffffff8) r2 = eventfd(0x3) truncate(&(0x7f00000002c0)='./file0\x00', 0x10001) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) readv(r1, &(0x7f0000000240), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x4, 0x2}, &(0x7f0000000340)=0x8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x1, 0x1, 0x6, r3}, &(0x7f00000003c0)=0x10) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0xa2543, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x100, 0x3f, 0x1, 'queue0\x00', 0x1}) 2018/03/24 15:51:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000010000000ab4175dd4e4d688db938b110093f6e010000000000000000"], &(0x7f0000000080)=0x34) 2018/03/24 15:51:55 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200201, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x7d6cdfa8}) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x185800, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x100000000027e, 0x0) 2018/03/24 15:51:55 executing program 7: ustat(0x3, &(0x7f0000000000)) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000080)=""/38) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x800000008, 0x2, 0x9, 0x11, 0xffffffffffffffff, 0x9}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/24 15:51:55 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000040)="257c4809fcdf9955b0fb19ee87c03b773cbbb3bcbe58a34c021b4b1b67958726269736e216261cb7487e051eb6d92917a8cb40df6cf662a7a90992d300caa82c346a80424ef4881b4f257136817a0ca7866e8dbbbd6f313d064b2818f83c31f8bbedae994750c435", 0x68, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xa917ecf, 0x1ffe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)) r3 = getpgid(0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e22, 0x7, @empty, 0xfffffffffffffff7}, {0xa, 0x4e20, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0xfffffffffffffd40, [0x40, 0x9, 0x1f, 0x3, 0x7, 0x3f, 0x2, 0x5]}, 0x5c) r4 = syz_open_procfs(r3, &(0x7f0000000140)="00000507000000") ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00000001c0)={0xdb, "9f2fccacb11ca9ca2c9b7e18e820698c45343205152293e7a2f7f30dc7ab0d49f55369b06c2fa5f1152dfa9ee4637fca74fc29fb9fe0bdd7a729d7ce1584588c960a76768a58d78320e684909ad231253d8453b971ed00a9c2f3ee7bcd82aad67df4c722bf70b8a15b3420d54f6c52a5dc1ac48dc4fab84455c7f2eab673415135b0340fa07865bb692476f88276dc358cb9c94de8e3289664c269473a1e4ab52303a934df2d3941610789475de87841a9bcf8a261568d5dd109a6a50fb794cb432450c18843770036ebcf8016f78d109eb98a7e2df7d79d66fedd"}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000003c0)={'gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r5 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x44800) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000100)=0x44) ioctl(r2, 0x40000000401070cd, &(0x7f0000000000)) 2018/03/24 15:51:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x59, "903354fd4e2510279ae08a15931298f30ac03811bb6722fd15db59442a35b3825bdda77feecaa62a84ade9a24ca6fb3848cd24a93a962101fe19d04a79c5d40a4412abca2c207f779211be5ebeab129bbdc65bb964ade9702a"}, &(0x7f0000000040)=0x61) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x852a}, &(0x7f00000001c0)=0x8) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r4, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/24 15:51:55 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="5b85f8507d4eebb8ec5249acced85aacfc7a9d5b688b495ddf7c39874d302b51d96589b0ca0399cdbdd6c5be54d1122a098b9297ac", 0x35}], 0x1) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x400) connect$bt_rfcomm(r1, &(0x7f0000000400)={0x1f, {0x4, 0x24, 0x2, 0xffffffff, 0x40, 0x1ff}, 0x3}, 0xa) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000440)={0x0, 0x0, 0x10001, 0x451cf9b7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x2dc6, r3, 0x10001, 0xfffffffffffff88e}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x7, 0x4) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) [ 61.655580] audit: type=1400 audit(1521906715.910:50): avc: denied { map } for pid=7556 comm="syz-executor1" path="socket:[21827]" dev="sockfs" ino=21827 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/24 15:51:56 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r1, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff), 0x0, &(0x7f00004e4fa0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) 2018/03/24 15:51:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) write(0xffffffffffffffff, &(0x7f0000022000), 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup2(r1, r3) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01cff30f7f429d66b8e9008ed8f0822d1f3b0000dec230470fc76884c4c271ad7e260f302ef00fbb6a00f00fbb2a", 0x2f}], 0x1, 0x0, &(0x7f0000000080), 0x0) gettid() 2018/03/24 15:51:56 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = getpgid(r1) mlockall(0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) tkill(r2, 0x2001b) 2018/03/24 15:51:56 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2402, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x193, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0), 0x8) 2018/03/24 15:51:56 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e24, 0x2, 0xa, 0x0, 0x20, 0xaf, 0x0, r1}, {0x1000, 0x5, 0x7fff, 0x3, 0x8, 0x450, 0xffffffffce0a5db7}, {0xff4, 0xffffffffffffff4e, 0x7}, 0xffff, 0x0, 0x3, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x4, 0x0, 0xc34, 0x0, 0x3, 0x3}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/03/24 15:51:56 executing program 6: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x3, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000280)) 2018/03/24 15:51:56 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5}}) 2018/03/24 15:51:56 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001080)={0x8001, 0xe, 0x0, 0x7f98, "9be183e5d5aa2b9e7fcca28c7e9f28838f587adc3137aa893cd336506a9dc9d5"}) fallocate(r0, 0x0, 0x401, 0xfffffffffffff001) r1 = syz_open_dev$adsp(&(0x7f00000010c0)='/dev/adsp#\x00', 0x5, 0x80002) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001100)=""/109) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) 2018/03/24 15:51:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x800) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x7, 0x7fffffff, &(0x7f0000000040)}) clone(0x30020100, &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000140), &(0x7f0000154000)) 2018/03/24 15:51:56 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/selinux/load\x00', 0x1) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) membarrier(0x70, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x8) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000200)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000240)="c0d75f8402f7d3bc8a947ba655d37d07a6e57862a20ec9d0e4fe5e5cad8ffd2ccf95e73caa267a65f3b2a2239deb9d8feea0603d7e2af7814147413967318c7fdcd043ffb3b08e5beef5c857ab07e84635ef6df7c6f255dbb159d84f767cd748fb82f07edfe227cde01b6477cb8c5fa5c7e7db4fabcc8b028d7893e864ab479188b2f7e877bb177a98") sendfile(r1, r2, &(0x7f0000000080), 0x400) 2018/03/24 15:51:56 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r1, &(0x7f0000001280)) userfaultfd(0x80800) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001440)='/dev/qat_adf_ctl\x00', 0x200000000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001180)={r6, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) setsockopt$inet_mreq(r5, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/24 15:51:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0xffffffffffffffff) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/206, 0xce}, 0x0) 2018/03/24 15:51:56 executing program 4: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x101, 0x400802) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @empty, 'sit0\x00'}}, 0x1e) setsockopt$inet_mreq(r0, 0x0, 0x80, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfef4) 2018/03/24 15:51:56 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x4, 0x8, 0xc0a8, 0x8c}, {0xc23, 0x8000, 0x125, 0x5}, {0x2, 0x7fff, 0x78ab, 0x80}, {0x2, 0x50, 0x1f, 0x8}, {0x5, 0x4b, 0xff, 0x20}]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x20}]}, 0x10) 2018/03/24 15:51:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="62b92e2df84774bc12a12a35e3d077", 0xf, 0x20020005, &(0x7f0000385ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000240)=[0x1000000000000000]) r1 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x7, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) bind$can_raw(r1, &(0x7f0000000580)={0x1d, r2}, 0x10) r3 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x200, 0x101000) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)="adb1a1f72ab8060dd2538ec3abbc000569cfa9c0a1fb3d33824b9fc0e36d8fbc129df5673f573ab297473258f12bc5618959f8068f08bf90feec0010000029e2dbf345e7d3a2001b0b758f7a567069c6c6345a63456df7096cd5c75cd5b2e030e4dfaf343634f98deb67303ae9f05cfe2fa9560500000000000000b56a379a438063c11911", 0xffffffffffffff8e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) shutdown(r0, 0x0) init_module(&(0x7f0000000000)='filter\x00', 0x7, &(0x7f0000000100)='\'selinuxcpuset+\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) getsockopt(r0, 0x4, 0x7, &(0x7f0000000280)=""/193, &(0x7f0000000380)=0xc1) 2018/03/24 15:51:56 executing program 5: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ipddp0\x00', {0x4, 0x1ff, 0x14393470, "4f2615229256", 0x5}}) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)) memfd_create(&(0x7f0000000000)='posix_acl_accesstrusted\x00', 0x2) [ 61.886918] SELinux: failed to load policy [ 61.890280] QAT: Invalid ioctl [ 61.893623] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/24 15:51:56 executing program 6: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0xaf2e, 0xfffffffffffeffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 2018/03/24 15:51:56 executing program 7: r0 = open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000240)={'\x00', 0x20000000000000}) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r2, &(0x7f0000000040)=""/239, 0xef) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000000180)={r1, 0x3}) getsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000040)={'gretap0\x00', r4}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) [ 61.930294] QAT: Invalid ioctl [ 61.935511] QAT: Invalid ioctl [ 61.939422] SELinux: failed to load policy 2018/03/24 15:51:56 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000080)=0x6, 0x4) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r1) 2018/03/24 15:51:56 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xc697) socket$alg(0x26, 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) 2018/03/24 15:51:56 executing program 7: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x6) utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{0x77359400}}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter\x00') dup3(r0, r2, 0x0) 2018/03/24 15:51:56 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) accept$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000240)={0x4, 0x589, 0x0, 0x0, 0x63e, 0x9, 0x74a, 0xc53, 0x9b, 0x8, 0x3, 0x6, 0x0, 0x2, 0x7fff, 0x1f, 0x4, 0x3, 0xfffffffffffffffb}) sendmsg$kcm(r0, &(0x7f0000000980)={&(0x7f0000000440)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)="43b0d48d7711ec6216b9f63396003032a2e71c3395e5334c43c577a45d1bfa562234bc189ef901815403304e5a412be7ae52ef0d4ce5decdbd1a64370088983e404e6d416b496a9a913a90", 0x4b}, {&(0x7f0000000540)="aaae83affd4182c97da032efbbcb1e75ea", 0x11}, {&(0x7f0000000580)="8e17f62153d9d0789f4056ea3cf1d8e049579cd5a08e4a2dc09007cec9fb73139df1a3a1839c2f3f1b765d5fa0a2578dd3b259a2c00e35eec0dde644190deb7ff98a1c02af6e0f0809eee40e35c2", 0x4e}], 0x3, &(0x7f0000000640)=[{0x88, 0x0, 0x8, "47e5033c1a96fa93c52806775081146985cc9c7babcd5a5ae54b5fad19d7baecb2c530ae9981c4eda8d05b5979536906803fdf48c35af64de047853d8eb1342dac0015826be269fe55123fddadd4f63c13931582eb4267ed990f9c9499f75e8f58319f2b6aa6da2a6034809b6a0c99c88e54c2a622144769"}, {0xa0, 0x115, 0x5, "0f544365614236b883d3ae6e4bcadd80d1c2d4f576d65ec5e53b74ce32c17ff8edb0ebfb45b8b8216c93c15a6f9a3cca1525dcc44d0f77f58762a3f90c59ce828e7b050602f81a72d4bacb019cc9d7d532590c824371038f71341fcbe4bd02a32e5a11a9b4f966ca32786376c5696cae267f46021351ab17452815514892092218abde8a79439e6581b509580655e798"}, {0x30, 0x12d, 0x9, "f3eb47d0601666bbbe5e570f50fbb1d03209b52fd9d3d9d3ca"}, {0xc0, 0x0, 0x4, "473936235493238a1dab2fa48bece96f26012c780afb3dc4626f31bc38d08e2e32fa028ee3c942512048b8addfe9d7bfefaf1889f8181ee1aa3c2b8889fa8dead810f15b2fbd149c5aac63b86c0aa0d77d70a25aeb1eb8e05155de52cfa7801cc59bc12fe2e9bb41b98632535d4c6031497b762b84b11b2de79fd4540178f5a7b260b46f7341d71b6f43330d255ca47a605cffd1e8bc30eeb04a0a7f20a0aace59e43c0c33e2a5c083c071d1dd7e8a"}, {0x40, 0x108, 0x3, "64f7a84cfbf504a9b42538cc9b6a2150a268a2389801e5c9e7d3600c559db66ac29a3a3a21445486c6e6ee67"}, {0xd0, 0x13f, 0x100000001, "bf0521ca92151dede7be4aad011fa349be6084b9351e45591616d0ebc063416b44e5dee76de62fb524923858289837348852a298b7c69e0a8e979dab0694175bf9c192aba17448379199e3cf530c87e2034df7f05950d0a3f2170ae93bf3e9f5fabcd5052970b8dc570022dfa6671d307c7b7659d92ed7b2ce2b222e5396cee7f643bfc0a1ad1556ef57f55748d455f06c858e6f41b4761596561e84b4433251a90f60e0f06c53154e1e732569cdde2d8feb74acdab6fee129587b1f"}], 0x328, 0x4}, 0x4000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00000001c0)={0x7fffffff, 0x5, 0x6}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000040)="3c0c23f40b20164e0931e4a12265eb0fc2b75e9df5ed3d1f8597ce3262e957e566b21f8ae99b0934716e513f90f2fa0adb5a5abe4e62332866706c81a5328856e34d251bca101f3a287c1ef6600d7faa14a2523db947fef0f280917e47488ec288b7fdb10912a2d9f77f1fc0b6b6347ded499902e805662b1dba0b12a1d98201182ac6cf55b7bff003defdf8914d5cf220ca2c3e4ed772802ea22e137c9ac5bbf791991f42b289b4f615657184efdd74ec2114a31c1af53eb2f180f42235f3cf2fa315b3dac6c3b4e1c34466abe175ccffcb0ae5ba59800632672591b0815e04c57b4fb4") 2018/03/24 15:51:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @rand_addr}, &(0x7f0000000080)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/24 15:51:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0xe, 0x4) 2018/03/24 15:51:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"2e90b40fc9e7f8"}, 0x39}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)={0x24, 0x2a, 0x311, 0x0, 0x0, {}, [@generic="5c9dc6975ccd3c21d2294c9369"]}, 0x24}, 0x1}, 0x0) 2018/03/24 15:51:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000340)={&(0x7f0000000300)=[0x0], 0x1}) r2 = dup2(r0, r0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x1) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000080)={0x7f, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f00000001c0)="9adfe2cecd59fb56357056d7a152b609fce7f89297dd95053cb3cdc028062d1db99720dd873bf5dd9e6d84495abe4d3fe9e51d5c37a6d5ab5a87b7367afce5660c04d64846026af93ba4ab052822d426c25b348e411f0b36619779de2136786fbcf6ade08a852ea676fe7cf02a9a29afe0cd1ca2ea3a5dc527a81eb5dcd21809f47818f2ed96bfbb98cbff6926aabd934378964e476358f7783b7bca8530a6463bbd85038715cf21b1925c745b5e34b4e88befc67921cc15771aac9fa9c135fdebb9e30ac09a659361e294c55a79592486e32a38a935ed8b80afefa88f24081611ec487b", 0xe4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2, 0x0, 0x0, 0x80}, 0x20) [ 62.036627] QAT: Invalid ioctl [ 62.042466] QAT: Invalid ioctl [ 62.046840] QAT: Invalid ioctl 2018/03/24 15:51:56 executing program 3: mlockall(0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x16) 2018/03/24 15:51:56 executing program 1: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000000080)='./file0/bus\x00', 0x21) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/03/24 15:51:56 executing program 0: perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1c000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/03/24 15:51:56 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xff) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r3 = semget$private(0x0, 0x4, 0x9) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000000180)=""/42) chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/24 15:51:56 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) 2018/03/24 15:51:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@remote, @local, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setns(r2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="0265b4df499e64eec5eee8a467da4e52f4a98b635d9f4b1121b5e85b0667dfa696d37d7ce39b5a7b57a0b985356d151df914efbe05edaecc09d8a26235da4df3110612371b39e26ccb4e6cd6bb7a9767f6195a4bc4bbbe127ebf8ebf0734e7748c2a4897284161436537fa739f3892cb53ffff5c6e7a5262d5e3216337c6599f553e0bb3"], 0x3) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001a0000002dbd7000fedbdf250a100008ff03ff07003f93216b00100007000000080015000100000008000400", @ANYRES32=r1], 0x34}, 0x1}, 0x840) 2018/03/24 15:51:56 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)="5500000018007fbdb72da9b7a4a280930a06000000a84308910000003900080090000c00000000001900a30700ffffffee0000dc1338d54400009b841362f75afb4bf02ee35382447f3ab8220000060c6c4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/03/24 15:51:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000000140), 0x400000000000112, 0x10000, &(0x7f0000003800)={0x77359400}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3ff, 0x480040) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) utimensat(r2, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x100) 2018/03/24 15:51:56 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x200, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80000000000007fd, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x8, 0xffffffffffffffff, 0x400}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001780)={@multicast2, @dev, 0x0}, &(0x7f00000017c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001800)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) r3 = memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x3) dup3(r0, r3, 0x80000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/03/24 15:51:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5a0, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x61e) [ 62.193778] xprt_adjust_timeout: rq_timeout = 0! [ 62.219734] kernel msg: ebtables bug: please report to author: Wrong len argument [ 62.247417] xprt_adjust_timeout: rq_timeout = 0! 2018/03/24 15:51:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4e8ffffff00000095"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/24 15:51:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xfdce) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "41c0fcfd6e596fa4e3a2688109490cd9c9817f7421cfa77bfd19305eed7f33e5db166f88001a0331dc3bb558a523f4cea9312d85481fbd0b876020a4c0e513"}, 0x80, &(0x7f0000001640)}, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f00000002c0)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000340)="a431e371b8c02c14dbca667650fe6584ef1fece5c3113197cf142ef5c63f272613a0f174b0fabfadbccd3f25477092aed696ccb7e893df84e696d47d06d65e3e52c64393b114483f49e652203b81238cbfb65e694fbc1c1f03da40d828a2852415bd8239f20407e356d62d8e700b626ee684007af8c87e88d5b34299198f2ba8e5f84498b7357fe4dda25a78a6ecb256", 0x90}, {&(0x7f0000000480)="d610c30fcaa97fa8e4b948", 0xb}, {&(0x7f0000000b00)="030cb370b187d29b6c6d3d08fc62c42f2044806edd5cce3b1fe456abde546b27fa50a527ced9dd31c6706bfebefdeb9cca50c87183da2a7719f999d1d7bf335401a1bfd870553f30c1eb74d74009429eb595aaa69f26857f43f79b6ef5091ba5bb1b78cb3d579fdea28f5a961732d1a695ffe1e8b85d82d2ab5a83cd1d686e1a6a6c2d719408134ba6c2b7081d84c5ae78f7d4", 0x93}, {&(0x7f0000000bc0)="3f16cae05d69df0fb423907cd49478c7104956468817415c25b709002b0fd5a3486399f43373382f68c096bda39f3b83d3ef2ff36c18093ecc4ca4bacfcb0effbcfe9e5ac085cc858aa1dc8b19616d8680d6aa7354c3a2bc8fe4903db904c871b29ccf31baa16135777ba4166ae16b54e10e39420839352f2f001e6ec57fcbae8f3b0a488804d13978f191df0639e49e73f1bde192ef1101b4f80a91495962a94d6dfd7b652e20262ba7975307c60c7951d1e4099d84c7d831bdf27e205cd7576f1883db5970b88c5a8160", 0xcb}, {&(0x7f0000000400)}], 0x5, 0x0, 0x0, 0x4000000}, 0x800) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000d80)="18a53430c7d6466fcf288b5c3990e1d12c1094b8a798b150dd8a6d3fbc44a33596db7d564ee81bdf5804ad9dc4d81164f0e62a7fa2e8e8bca564bc3d6757b071023b7a0d4ebdcaa313d768d6d7982c7bf0d37a1e0855d7658d5f70208bd835b208eb319efdcaead889b05d5190308d8030daf02936bc8ebd98dcf556faff111beb1acd9a80bd47da64f91b7a4a26733bfb4e6434ba73788b48f6c65f956a963828bdf4c649f8e3d282f7c24aa53d87f0785d4ba95319a613c53fb500000000000000000000", 0xc5}], 0x1, &(0x7f0000000a00)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/24 15:51:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) connect(r0, &(0x7f00000002c0)=@nl=@kern={0x10, 0x0, 0x0, 0x4000}, 0x80) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x5, 0x20401) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/rfkill\x00', 0x2000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000d2f784410646760e2b1800000204000000008000000500000009000000f3ef000009000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r2, 0x2680}, {r1}, {r2, 0x4020}, {r1, 0x8}, {r3, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x100003) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000005c0)=""/11, 0xb) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000ac0)={0x0, 0x7ff, 0xd6a3, &(0x7f0000000a80)}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00000006c0)={{r5, r6+30000000}, {0x77359400}}, &(0x7f0000000a40)) poll(&(0x7f0000000240)=[{r1, 0x1}, {r3}, {r2, 0x1000}, {r3, 0x4}], 0x4, 0x8) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) getpeername$inet(r1, &(0x7f0000000600)={0x0, 0x0, @multicast1}, &(0x7f0000000640)=0x10) 2018/03/24 15:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000003, 0x31, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000dd1000/0x2000)=nil, 0x6000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x1) 2018/03/24 15:51:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r1, 0x2, &(0x7f0000002880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002440)}]) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x9, {0x100000001, 0xe2d, 0xbb0a, 0x8, 0x491b, 0x2}, 0x2, 0x4}, 0xe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) 2018/03/24 15:51:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/enforce\x00', 0xa0d8653ad051a1d3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) msgsnd(r0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/113}, 0x79, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/24 15:51:56 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/107}, 0x73, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4100) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) 2018/03/24 15:51:56 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x9, 0x1ff, 0x2, 0x19, r0}, 0x2c) creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/03/24 15:51:56 executing program 3: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000ac4000)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) sendmsg$netlink(r1, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001b80), 0x0, &(0x7f0000001c80)=[@cred={0x18, 0x1, 0x2}], 0x18}, 0x0) 2018/03/24 15:51:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8d, 0x8, 0xffffffff, 0x1}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x2}, 0x8) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0x2, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/24 15:51:56 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"80a5a568303fd8"}, 0x492}, [{"4595b86385c1b4"}, {"7b95b81f001a3e"}, {"ee3b2881b59e1f"}, {"42a438a9b79e3e"}, {"791f0c48127769"}, {"32a668ac93377d"}, {"eeb53d27728a2a"}, {"4c96190e97d596"}]}, 0x48) 2018/03/24 15:51:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000040)='syzkaller0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x600800, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_pts(r2, 0x80000) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) poll(&(0x7f0000000140)=[{r0, 0x4000}, {r3, 0xf87e63071a29af7c}, {r3, 0x1}, {r0, 0x2080}, {r1, 0x4000}, {r2}], 0x6, 0x7) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) dup3(r0, r4, 0x0) 2018/03/24 15:51:56 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000063bff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000e5c000)='5', 0x1, 0x0, 0x0, 0x0) write(r2, &(0x7f000034d000)='j', 0x1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d57000)) 2018/03/24 15:51:56 executing program 7: prctl$intptr(0x2000000000029, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000004c0)={0x6, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={0x1, {0x2, 0x4e22, @rand_addr=0x2}, {0x2, 0x4e23, @rand_addr=0x995}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0xfffffffffffffffd, 0x40, 0x5, 0x81, &(0x7f0000000500)='ipddp0\x00', 0x7ff, 0x1, 0x3}) mmap(&(0x7f00009ab000/0x3000)=nil, 0x3000, 0x0, 0x112, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x97, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000005c0)=0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000480)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/24 15:51:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv6_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {0xa, 0x94}}, 0x1c}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) fstat(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000009c0)=0x0) r12 = geteuid() getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r14 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) r16 = getgid() sendmsg$unix(r1, &(0x7f0000000c40)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="812f8e831179e93705abb606835cb9", 0xf}, {&(0x7f0000000100)="9c7bd5b1be84df50bd347508da7e28f54b90be96a1e5ce6e2983ce1f393899ce11a04c60575f4c227d03d636d795b709a3711208bc6f36ba341780bb9f836d077c909e1c4825191c00ef67778e9cce4080", 0x51}, {&(0x7f00000001c0)="2b3c61a4585efcf57072dd86019f8d5feb9128c8e048363b4c52c8a88964df8ea4b6adcbc3c03ed668390ef5e6af4866e6260f4d4b1118ac5a64ed92b3eb76bb97b465916552d8c49f44e0b7ed6ffaa48a66ac0acb53b1dc20a366f12551ae371ec0145b8245d6450323ba9235ac877b64430d6e1ae0d83a9c75321dd8eb7223b11077bece86b00204454f84ad9d62cc9331c6374b1424284dc1689cb17f353e3b64", 0xa2}, {&(0x7f0000000280)="cc52ca612f7c6abecc78dc6e0d97a88fad0427", 0x13}, {&(0x7f0000000340)="1e8668eb1eb81ec0ec1c4906f9dce951dbf2881c6e6383ac2d61a1673929edf4c9f7ccdd46a8ef93c3b057c55ef9ce5c", 0x30}], 0x5, &(0x7f0000000b00)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x140, 0x20000001}, 0x20000000) 2018/03/24 15:51:56 executing program 4: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="7b2957de94ccbad68eb9fabb803ea26a0063d5bad3102d2d879012ea0883f076b7b4d91d3853e588126e8e7069ce01d4092f44197fb555361fad34425216c98a0f") openat(r0, &(0x7f0000000040)='./file0\x00', 0x200000, 0x12) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='../file0\x00') fcntl$setstatus(r0, 0x4, 0x4000) 2018/03/24 15:51:56 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0x2be6}, @in6={0xa, 0x4e24, 0x755015a0, @empty, 0x80000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x47f06803, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x6}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xdc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/24 15:51:56 executing program 6: syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x400080) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x1, 0x1, 0x10000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0xfff, 0x0, 'client1\x00', 0x0, "40a46cdf335cdcef", "e3c0018aea50817a7debca2c5a0cef2e7b8b67e1e6c0d292d7c11add70ce8cfa", 0x1}) 2018/03/24 15:51:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="670fc93e670f23f40f20810f221e623866b9890900000f320f005e690fc729f20f7cf20f01d1", 0x26}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000180)={r3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x80001, 0x0, [0x0, 0x70a0, 0x0, 0x0, 0x0, 0x0, 0x800]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1000, 0x200400) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000400)="c4037d08570b0b65430f410bc74424000d000000c74424023c000000c7442406000000000f011424c4c3ed0c326bc744240002000000c744240200000080c7442406000000000f011424f34233454166400f3881770066bad104ec650f0d3fc744240006000000c74424025bd40000c7442406000000000f011c24"}], 0xbdf, 0x0, &(0x7f0000000240), 0x10000000000000a4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/24 15:51:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8100, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x379, {{0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xc2}}}, 0x108) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x400000) r4 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000280)={0x78, 0x0, &(0x7f0000000100)=[@decrefs={0x40046307}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}}, @acquire_done={0x40106309}, @request_death={0x400c630e, 0x1, 0x3}], 0x7b, 0x0, &(0x7f0000000180)="b7af5165be4ff46aeeaf342e97b089732aa35d8339c8075cbfffc89cfcc568ef64d1c241545966c266be9c101d380d270f341f010b789757229a9f471647562a7e3a000f149271f16d0be9103c27556817d1dadfe0a8299601e92a5a9dacd7d5c81c7caf0ea95bd2bd4acfcc0eafa872ccecf77ffddcf063e7aef7"}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x23, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000100)=r2) 2018/03/24 15:51:56 executing program 3: r0 = socket$inet(0x2, 0xfa, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0xe08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200017c0], 0x0, &(0x7f0000000180), &(0x7f00000017c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'ifb0\x00', 'syzkaller0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x8e8, 0x968, 0x998, [@among={'among\x00', 0x850, {{0x0, 0x5, 0x0, {[], 0x3, [{[], @broadcast=0xffffffff}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x1, [{[], @multicast1=0xe0000001}]}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'syz_tun\x00', 'tunl0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf0, 0x128, 0x258, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}}}, @connlabel={'connlabel\x00', 0x8}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:lib_t:s0\x00'}}}}, {{{0x11, 0x0, 0x0, 'syz_tun\x00', 'gre0\x00', 'ifb0\x00', 'ipddp0\x00', @random="8ed98f063d24", [], @empty, [0x0, 0x0, 0x0, 0xff], 0xa0, 0x108, 0x158, [@connlabel={'connlabel\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xe80) 2018/03/24 15:51:56 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/03/24 15:51:56 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000002000)=@ethernet, 0x3) r2 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfbd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x101, 0x30}, &(0x7f0000000140)=0xc) r4 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r4, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="010000000000bc7cd63b00000000000000000600d7d42fdf321c00000000000ae45799c130298369d2f80000000000"], 0x48}, 0x1}, 0x0) 2018/03/24 15:51:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/fib_triestat\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'ip6_vti0\x00', {0x4, 0x3, 0x8, "78e488a9d4a7", 0x4}}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x400, 0x4) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xb00, 0x1) sendfile(r3, r2, &(0x7f0000000000), 0x7) 2018/03/24 15:51:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x9, 0x2, 0x8, 0x3ff, 0x0, 0x2, 0x0, 0x0, 0x4, 0x3, 0x200, 0x59fcaa1d, 0xfff, 0x3, 0x4, 0x2, 0xbe, 0x10000, 0x200, 0x0, 0x20, 0x8000, 0x9, 0x9d, 0x4, 0x4, 0x651f, 0x1, 0x2, 0xff, 0x0, 0x1, 0x9, 0x9, 0x5, 0xff, 0x0, 0x100000000000000, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x2, 0x80000000, 0x2, 0x4, 0x2, 0x10000, 0x101}, r1, 0x800, r0, 0x8) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/03/24 15:51:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=""/146, 0x92}, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000340)=ANY=[], 0x0) [ 62.517974] binder: 7764:7775 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 62.553170] binder: 7764:7775 transaction failed 29189/-22, size 0-0 line 2848 2018/03/24 15:51:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 62.566848] binder: 7764:7781 transaction failed 29189/-22, size 0-0 line 2848 [ 62.586141] binder: 7764:7781 transaction failed 29189/-22, size 0-0 line 2848 2018/03/24 15:51:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000180)="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", 0x1000, 0x4000000, &(0x7f0000000080)={0x3, {"d3207c394687aa"}, 0x100000000}, 0x10) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x0) truncate(&(0x7f0000002180)='./file0\x00', 0x8b) eventfd(0x9) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000001180)=""/4096, 0x1000) 2018/03/24 15:51:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffeffff, 0x4}, 0x4) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]}, 0x4c0) syz_emit_ethernet(0x12, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000100)={0x0, 0x0, [0x57f, 0x9d2]}) 2018/03/24 15:51:56 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) ioperm(0x8, 0x401, 0x6) r1 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='posix_acl_access\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/03/24 15:51:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x490, 0x270, 0x0, 0x0, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xf}, @empty, 0xffffff00, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0xffffffffa2459a5d, 0x2, 0x4, 0x4, 0x1f, 0x7d, 'bridge0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x7ff, 0x100000000}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xf}, 0xff, 0x0, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x29, 0x5, 0x3, 0x6, 0xffffffffffff0000, 0x8001, 'lo\x00', 'vlan0\x00', {}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x3ff, 0x8}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x81}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) [ 62.609434] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.635656] x_tables: eb_tables: arpreply.0 target: invalid size 16 (kernel) != (user) 15 2018/03/24 15:51:56 executing program 1: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 62.657224] x_tables: eb_tables: arpreply.0 target: invalid size 16 (kernel) != (user) 15 2018/03/24 15:51:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x3a010, r0, 0xfffffffffffffffd) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x7, 0x1, 0x3f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000e58000)=0xffbc) r1 = accept4(r0, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80, 0x80000) connect$vsock_dgram(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @host=0x2}, 0x10) fdatasync(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/24 15:51:57 executing program 5: r0 = gettid() r1 = semget$private(0x0, 0x5, 0x0) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x8001}], 0x1, &(0x7f0000000080)={0x77359400}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10040, 0x0) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/03/24 15:51:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000001b80)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)={0x1008, 0x7, "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"}, 0x210000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001340)=@nat={'nat\x00', 0x1b, 0x5, 0x7c8, 0x0, 0x3a0, 0xffffffff, 0x508, 0x508, 0x6f8, 0x6f8, 0xffffffff, 0x6f8, 0x6f8, 0x5, &(0x7f00000000c0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xff], 'vcan0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x3a, 0xffff, 0x4}, 0x0, 0x248, 0x290, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], 0x4e21, 0x87, 0x3, 0x4e24, 0x3a, 0x2}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x800, 0x20, 0x1, 0x37f, 0x8, 0x5, [@dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @empty, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0xf}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x15}], 0x9}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv4=@rand_addr=0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e21, @icmp_id=0x68}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6, @ipv4=@multicast2=0xe0000002, @gre_key=0x1000, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x138, 0x168, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x5}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x0, 0x1, [0xfff, 0x7fffffff, 0x3, 0x100000001, 0x3ff, 0x2, 0x1000, 0x5, 0x2, 0x5a68, 0xff, 0x5, 0x3, 0x20, 0x1000, 0x1], 0xa}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x80000001, 0xfffffffffffffffb, 0xffffffffffffffe1}, {0xffffffffffff7fff, 0x100, 0x7649}, 0x6, 0xd0}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0x0, 0xffffffff, 0xffffffff], 'sit0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x0, 0x41}, 0x0, 0x1a8, 0x1f0, 0x0, {}, [@common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'tunl0\x00', {}, 'gre0\x00', {0xff}, 0x10}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x8, 0x0, 0x1, [0x37, 0x2, 0x80, 0xe14, 0x40, 0x3, 0x0, 0x10001, 0x8, 0x2, 0x10001, 0xad, 0x6, 0x9, 0x7fff, 0x6], 0xb}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xc, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4=@multicast1=0xe0000001, @icmp_id=0x67, @gre_key=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x828) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0xffffffffffffffff, 0xc01}, {0x400000000000000f}, 0x0, 0x0, 0x9}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000001200)={0x3f, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/03/24 15:51:57 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x74, &(0x7f00000002c0)=""/4096, &(0x7f0000000040)=0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/24 15:51:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[]) 2018/03/24 15:51:57 executing program 0: syz_emit_ethernet(0x2bf, &(0x7f000020ff8a)={@random="55923c9e5315", @random="1bcd8d40ee90", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/03/24 15:51:57 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x800, 0x7) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4802, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) readv(r0, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/24 15:51:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x401, 0x4, 0x10001, 0x8, 0x5, 0x3, 0x6, r1}, &(0x7f00000000c0)=0x20) fcntl$setstatus(r0, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/24 15:51:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=ANY=[@ANYBLOB="b40000000000000085100000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x34080, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/24 15:51:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000021000), 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@multicast2, @broadcast, 0x0}, &(0x7f0000000240)=0xc) recvfrom$packet(r0, &(0x7f0000000100)=""/196, 0xc4, 0x41, &(0x7f0000000280)={0x11, 0xfc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/03/24 15:51:57 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x40c000) 2018/03/24 15:51:57 executing program 6: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./control\x00') getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioprio_set$uid(0x3, r1, 0xfffffffffffffff1) inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x40007fe) r2 = creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) memfd_create(&(0x7f0000000140)='$\x00', 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r2, 0x3e) 2018/03/24 15:51:57 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x326) 2018/03/24 15:51:57 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x6b, r1}) writev(r0, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0x1}], 0x1) 2018/03/24 15:51:57 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) read(r0, &(0x7f00000000c0)=""/89, 0x59) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000001100)='./file0\x00'}, 0x2d5) [ 62.842057] syz-executor4 (7850): /proc/7848/oom_adj is deprecated, please use /proc/7848/oom_score_adj instead. [ 62.855903] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/24 15:51:57 executing program 6: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x3, 0x2000000088) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000e81ff0)={0x2}, 0x10) 2018/03/24 15:51:57 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) semget(0x0, 0x7, 0x100) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x8, 0x6, 0x9}, 0x10) time(&(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000a80)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYRES64], @ANYPTR64=&(0x7f00000006c0)=ANY=[]]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/24 15:51:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x3, @perf_config_ext={0x2, 0x100000001}, 0x3, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/03/24 15:51:57 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x28000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000c00), 0x0, 0x40) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002b80)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002b40)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$rdma_cm(r1, &(0x7f0000002bc0)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000000100), r2}}, 0xffffffffffffffd0) write$rdma_cm(r1, &(0x7f0000003a00)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a00000201000080fe80000000000000000000000000000a08000000", @ANYRES32=0xffffffff], 0x30) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) 2018/03/24 15:51:57 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000000c0), 0x4) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ac8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/03/24 15:51:57 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000a2d8a113fd657e644f5461b1901cb6e6cd63847a30692f3f6554a0b93c879da0824cea0cbdc01b45254cd36116ed9dcd181777b4f3253df0f000e9f42aee7e2100d798758215661ed096d627a8f90c9238041d14fa2b8976bf86d06de4ff08fabea688dd5e6f1291d2431a71b57bcecaae4b19022c9f118d7f89be1a0cbe6820e2113463508fea1f15b2f244ecc87c5f25793e14e2820aa246274c728bc2e10b48966a78e17e2c0d8babd1c54b706174ae766408b388bc603045b57602136edfc113a98e1e4d76"], 0x48) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000006c0)={0xe4, 0x0, &(0x7f00000004c0)=[@transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x30, &(0x7f0000000240)=[@flat={0x776a2a85, 0x0, r3, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x3, 0x18}], &(0x7f0000000280)=[0x0, 0x28, 0x28, 0x0, 0x28, 0x40]}}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000340)=[@ptr={0x70742a85, 0x1, &(0x7f00000002c0), 0x1, 0x0, 0x5}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x0, 0x100, r4}], &(0x7f00000003c0)=[0x0, 0x40, 0x18, 0x68, 0x38, 0x78, 0x78]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000400), &(0x7f0000000440)=[0x0, 0x38, 0x38, 0x30, 0x20, 0x78, 0x0, 0x38, 0x28]}, 0x7fff}}, @clear_death={0x400c630f, 0x2, 0x2}], 0xdc, 0x0, &(0x7f00000005c0)="2b2dc4587ea746b7014bf38680ec44e1e1c6cf629206e01f06ac7d29742eea3daba8c28f9989baae100345ca8cf03d19280a0e918924cc15c6323431ae44ac216319282cab57951fce8e349117c9c71d5f11853422e0f85600792be0a0e710f9175ecd0fec2995416dc083ac21414a86beeb7164e6e290e831e6616891938cd5cc62ccb595f7e1d15f9b7be02229e985d223c715977afcf18c9ece5c27a4d8c20794f746f78fd8dfba3a0230cc11b122b981985081b51ee92c1f2aae0bc6d8f09377da2fadb56f7a00a5c3ddea462d1116109e9f3918f6e946bdb5f9"}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r0) 2018/03/24 15:51:57 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x80000000341000, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1f, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000240)=""/153) r1 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf7ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fc3f94)="f5", 0x1, 0xfffffffffffffffd) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) syslog(0xa, &(0x7f0000000140)=""/66, 0x42) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='nr0\x00', 0x222}) keyctl$get_persistent(0x16, 0x0, r1) 2018/03/24 15:51:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x55, "0924925c9ef63a9a214153bce644acfeee2b953f902e32d805510c715dd355970596b5415976cadf1d141f53c4664eab73d9ea3f0e6af6ebd3b3d30cb5464089ffa679a9ecb7987572a14b4c94daa9607e7f3286b4"}, &(0x7f0000000100)=0x5d) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) r3 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x2, 0x6, 0xfffffffffffffd26}) 2018/03/24 15:51:57 executing program 7: clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000c20400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'gretap0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'bond0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r2}) [ 63.006868] audit: type=1400 audit(1521906717.261:51): avc: denied { map } for pid=7894 comm="syz-executor1" path="/dev/usbmon0" dev="devtmpfs" ino=9515 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 63.032344] audit: type=1400 audit(1521906717.261:52): avc: denied { ipc_lock } for pid=7894 comm="syz-executor1" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 15:51:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x14000, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x3, 0x7f, 0x7fff, 0x100000001, @time={0x0, 0x1c9c380}, {0x9, 0xff}, {0x9, 0x4}, @control={0x2, 0x5, 0x6}}], 0x30) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipmr_getroute={0x14, 0x1a, 0x200, 0x70bd27, 0x25dfdbfe, {0x80}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x2, 0x6, 0x55, 'queue1\x00', 0x400}) getsockname$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="dcc78750899d8eb1"]) 2018/03/24 15:51:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080)=0x10000, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/24 15:51:57 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400), 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="21b69c77b2de5295f10c34bd77a8cf2f8a220277e620543981fe21041d782938bac15b2c9fbd80517e6f6477e0db6033bd1186f0695e83d39c3f9df6d0b9100641a54a507d028ee34b6533a621076f6257e803424404b0429594ab2056bab6cef91c2d2d156bbdca6c1376da37fe4aaf730fbc67f910801864db08999c411a28a49d7ad6b1e7f1b03f670c421bad38c62ad20577e1ae1fc859989bba915cf4c9d03f4e4e278fe666097ddd2144fe43ab2f8283bfba7a84aadba9cb3ba7cb632f39c2415920127ffe560356341a194418a11c", 0xd2, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000006c0)=[{&(0x7f0000000440)="e607e3071e21bc4e5dfd93a7d500f631a88898cecb2740f01606540cc2878260804fdc3b24430eee86919ec73aaafc59e3d43a31e1b6d9ded2d1abed3d67daced00ced63460de7224387038831cd21cc15e2bd42e973c34063432f6095519d3dba88c62270744bb6ac184aacba96e3f79ba1", 0x72}, {&(0x7f00000005c0)="eab6d1e921ce23b9e5f91a46666ef9e6ce5170a1fdf083e9b12dfe23838e021f04fb3b76653d75797ed6948cc1c3522dfd5b35d30c29bfd66ad992d5d91f3f8fda1e0231697981542a0f7d9159e289263ed42b27742ecacc352dc45e9092b36e60ed270e99ea7605cb7a83415f42377d6af067c446fe7dd6d32ea760ca02977a769cba4fe6f92aa95c13ea6494617fc577d75f3fdc6ee99c9aa86ab89441cc8d718e047a77bd63c36a887dadbdda224aadfd988cb4424088778ed6b3e3ba7b8929b327a1255630ec823691e077293ea3fcc516c5952941285d81a6e2149e7aeecf6d9d4e", 0xe4}], 0x2, r2) r3 = msgget(0x2, 0x411) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/92) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xf2d, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000880)={0x0, 0x3, 0xfffffffffffffbff, 0x0, 0x0, [], [], [], 0x2, 0x400}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4002) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000300)=""/211, &(0x7f0000000000)=0xd3) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000040)=0x20, 0x4) 2018/03/24 15:51:57 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(0x15, 0x80005, 0xffffffffffffffe0) getsockopt(r0, 0x114, 0x10000000002716, &(0x7f00000000c0), &(0x7f0000000080)=0x1b3) 2018/03/24 15:51:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0xffffffffffffeffc, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000000040), &(0x7f00003a3fff)="16"}, 0x20) r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x103001) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000001c0)={0x400, 0x7, 0xa000}, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x4, 0x5, 0x8, 0x0, 0x0, 0x0, 0x3000, 0xe, 0x7f, 0xf147, 0xf7de, 0x0, 0x0, 0x6, 0xffff, 0x4, 0x7fff, 0x3, 0x3cf, 0x400, 0x4, 0x3, 0x80, 0xfff, 0x7f, 0x59321aad, 0xfffffffffffffff9, 0xffffffff80000000, 0xfffffffffffffff7, 0x5, 0xa04, 0xd72a, 0x6, 0x7, 0x0, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x6}, 0x2000, 0x9, 0x1, 0x0, 0x40, 0x7, 0x9}, r5, 0x6, r3, 0x8) close(r1) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000200)={@multicast2, @broadcast}, &(0x7f0000000240)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 2018/03/24 15:51:57 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x401) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000080)={r1, &(0x7f0000000100)=""/240}) 2018/03/24 15:51:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, "b1abe2da02800000e1000000fc000000800000476461634b49e046fa00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/24 15:51:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x80) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r4 = getpgrp(0xffffffffffffffff) setpgid(r3, r4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/24 15:51:57 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x109203, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x103) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0xfffffffffffffffd}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x5}, 0x8) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x120) ioctl$TUNSETLINK(r2, 0x400454cd, 0x31b) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x800080000000}) 2018/03/24 15:51:57 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000000000)={'teql0\x00', @ifru_mtu=0x8}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x13) 2018/03/24 15:51:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/24 15:51:57 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f000000a600)=""/155, 0x9b}], 0x1}}], 0x1, 0x200000000100, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/03/24 15:51:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000015c0)={{{@in6, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000016c0)=0xe8) r2 = socket$inet6(0xa, 0x4, 0x7e) getsockopt$inet6_buf(r2, 0x29, 0x75, &(0x7f0000000140)=""/5, &(0x7f0000000180)=0x5) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001700)=@delsa={0x34, 0x11, 0x23, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x32}, [@mark={0xc, 0x15, {0x35075a}}]}, 0x34}, 0x1}, 0x0) 2018/03/24 15:51:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x31) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="092353b81fe14d81b8ac3ed3bd133c62b4048a7e846545ad977caf405cedd11c3fe70c2385fc9f34a8de583807a3c4eeab2566583246cfcb05d60b00e7f61fdcba697b2968c2a8bacd34f73916811d2197a296d13268cce7aa6424923814a429b20ce36f6912faa7c3be5a87c4115dc59753aba8474683216d9daf49e2553163c1b333f62c3d95984ef845dcbce5b4d9809a61f1842eda0da24260", 0x9b}], 0x1, &(0x7f0000000440)}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) 2018/03/24 15:51:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000240)='./file1\x00', 0x9002, r1, 0xffffffffffffffff, 0x6, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000800)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009100000068d00000500000024dd00000000000000009b0000000000070000000000000007000b00018000003f00000006000000400100d9d2e2dc07d34071309fa2045610c915fa89aa19dc6021a59386b1c8ae000000000000e7d8000005000000020000009e13ffff08000000720f0000000000"]) r4 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r7, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r8 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000008c0)=""/145) syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r8, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r9 = accept4$alg(r8, 0x0, 0x0, 0x80800) sendfile(r9, r0, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r10 = fcntl$getown(r5, 0x9) ptrace$peekuser(0x3, r10, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280)=r7, 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r6, &(0x7f0000000600)=ANY=[@ANYBLOB="00002e2f66697d6c6530cd149133c93bcebc85847ee4deb52a036346f5ead354ab1600"], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000640)=0x8000000030bd) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000003c0)) 2018/03/24 15:51:57 executing program 6: keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffff5a) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) [ 63.240233] audit: type=1400 audit(1521906717.494:53): avc: denied { map } for pid=7950 comm="syz-executor3" path="/dev/fuse" dev="devtmpfs" ino=9474 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 [ 63.308396] audit: type=1400 audit(1521906717.562:54): avc: denied { setopt } for pid=7950 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 15:51:57 executing program 0: r0 = memfd_create(&(0x7f0000000080)="33ff2b1bc3d6353c1a2aab9f22d4a34b6671fcdbf25461e0bc00", 0x4) ftruncate(r0, 0x3) 2018/03/24 15:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000006c0)=0x1) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000640)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={r3, r4/1000+10000}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x482000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @rand_addr}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000540)={r6, 0x8}, &(0x7f0000000580)=0xc) execveat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)="28866d696d655f747970652b00", &(0x7f0000000140)='*wlan1em1#\'em1!%\x00', &(0x7f0000000180)='{nodev(\x00', &(0x7f00000001c0)='*&\x00', &(0x7f0000000200)='-em1*vmnet1eth0self@self^-)\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)="f770707031776c616e306d643573756d232d6d643573756d2673656c6663707573657440252a00", &(0x7f00000002c0)='-I\x00'], &(0x7f0000000400)=[&(0x7f0000000340)='mime_type{systemwlan0\x00', &(0x7f0000000380)=':ppp0\x00', &(0x7f00000003c0)='^#vboxnet0selinux\x00'], 0x1900) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f00000005c0)=r5) 2018/03/24 15:51:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffcf9, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @local, 0x0}, &(0x7f00000000c0)=0xc) sendto$packet(r1, &(0x7f0000000140)="6d4032c3fcc1bd2f4d01c5f4799700e06ac26437176462e7c6bc5c771b061f052fc5024ccf30787c7905cef46a10c4bc202aa2e772fd92d743c99a3aede2a6001a254a6fd203dec29c026baf776d37cf3909803de16908d67a973c2f08b5811f30189d9f10c1230769ee4a028bc2f2d26798f24eb0351157ecfe28860aa81f6396be6ceae073937e21f405cab5e2e3b6470d555801ffac7c62a2cae437bdf3932ffb26a71d3e039bc80da2f3522ac032586d97e5d3ff705966034230b00107f1e11533fb73", 0xc5, 0x10, &(0x7f0000000240)={0x11, 0x1f, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) writev(r0, &(0x7f0000000280), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) writev(r3, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/03/24 15:51:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x200000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)) 2018/03/24 15:51:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdda5, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x200019980330}, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x9, 0x66, 0x8, 0x7, 0x0, 0x100, 0x8, 0xf, 0x8001, 0x3ff, 0xffff, 0x9, 0x10d, 0x5, 0x8000, 0xc, 0xc047, 0x89ae, 0x800, 0x2, 0x2, 0x80000000, 0xffff, 0x8, 0x2, 0x1, 0x100, 0x2, 0x9aa9, 0x3, 0x1, 0x3f, 0x7ff, 0xfffffffffffff801, 0xffff, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x5, 0x50e9800000}, 0x8, 0x9, 0x1, 0x7, 0x5, 0x80000000, 0x1}, r1, 0x8, r0, 0x7) clone(0x20900, &(0x7f0000000100), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f00000000c0)) 2018/03/24 15:51:57 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48, 0x80000) readahead(r0, 0xdd46, 0x7600) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='timers\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101100, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/24 15:51:57 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x401}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x92b, 0x3, 0x2, 0x1, 0x1}, 0x14) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x337, 0x18, 0x59, 0x8, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x100000000, 0x38c}, 0xc) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000005000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x9}], 0x50) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/24 15:51:58 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) fchown(r0, 0x0, 0x0) fsync(r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r1, r2/1000+30000}}, 0x100) 2018/03/24 15:51:58 executing program 3: io_setup(0x6, &(0x7f0000000240)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x7474, 0x101000) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x59, 0x800) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r4 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x88880) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000001800)={&(0x7f0000ffe000/0x2000)=nil, 0x7, 0x0, 0x35, &(0x7f0000ffd000/0x2000)=nil, 0x6}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001480)='/dev/hwrng\x00', 0x88002, 0x0) r7 = socket$rds(0x15, 0x5, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r9 = perf_event_open(&(0x7f0000001680)={0x7, 0x70, 0x8, 0x9, 0x9615, 0x10000, 0x0, 0x8000, 0x2800, 0xc, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x732, 0x6, 0x80000000, 0x200, 0x9, 0x1, 0x9, 0x3ff, 0x1, 0x1, 0xb7e0, 0x7, 0xfffffffffffffffb, 0xfff, 0x2, 0xfff, 0x7f, 0x7, 0x5, 0x5, 0x1000, 0x80, 0x7, 0x0, 0xe51, 0x4, @perf_bp={&(0x7f0000001640), 0x1}, 0xa02, 0x1, 0x0, 0x3, 0xfffffffffffffffd, 0x4150, 0x8001}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001740)={0x2, 0xffffffffffffff9c}) io_submit(r0, 0x5, &(0x7f00000017c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f00000002c0)="dbbfbdb61be9f44f1872578c98560c3197853eb1c02b961ebbd052ab9d389c6cf27465addb52cdaa13caeaf3569f09dbc51e6f2070f5d0de0b6141ae07e1a5db2222a21d3baa840dae43056e46b99b6860075515", 0x54, 0x1000, 0x0, 0x0, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x1b, r3, &(0x7f00000003c0)="81c55d48d15c8257df778b9cf43feabff523a304de3fd222a35695c721af4970d66c0601408894fdb64559b0fa6b4a0b84366cf32292f3bdd3b72cce", 0x3c, 0x80000000, 0x0, 0x1, r4}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x2, 0xfff, r5, &(0x7f0000000480)="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", 0x1000, 0x7a75534f, 0x0, 0x1, r6}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x7, 0x4, r7, &(0x7f0000001500)="31f0b38747319a615e55474e5dcbf85b16f44f55f257ab516123cbde658405e1c8b144a71cf36ae57d232113c5c83a30a25481f6b3a0a3d8b14215b000277f5926fef5fc6251fe90a4afe4137534abb9f0329ce0b41cb43ddae82eae08ae49fee7876963c2b7ac381baf0b7d2a8c21129da431736679ee8f300535045c21761a754eee534a46a4951e27cad1ec3b2e0aa972dad3565b60ddeffdddb676fea838af87c3f7ac5e9df21bfb20fc5c9a07026d", 0xb1, 0xc2, 0x0, 0x0, r8}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x1, 0x3, r9, &(0x7f0000001700)="801f92d1f327d366895f6efeea880ea4de1831757e2caaa79a00ea84c619983a24869fa6ab231d4d45", 0x29, 0x2, 0x0, 0x1, r10}]) r11 = socket$inet_sctp(0x2, 0x1, 0x84) r12 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r12, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x4a, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x100000000}, 0xd094, [0x824, 0x37c, 0xc68, 0xfffffffffffffffd, 0x1, 0x0, 0x100, 0x3]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r12, 0x84, 0x6d, &(0x7f0000000100)={r13, 0x14, "7f31387eadd23f2800da0d94cd8a44e6c7097784"}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000000000)={r14, 0x20000000000003, 0x0, 0xb3c4}, &(0x7f0000000140)=0xfe3e) 2018/03/24 15:51:58 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x28ab, r2, 0x10001, 0xb205}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f0000000400)=""/51, 0x33}, &(0x7f0000000440), 0x30}, 0x20) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r4, &(0x7f0000000240)=""/24, 0xe7) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="4bbafb15762efdd6d27b43a0888b137da2e1e296b1a52dd633c345502e8fabeead004cb70364737fc67d06455525b2d0dd244e59cd143bc601b7336cf5cbda5d860294c4ee87533d6284bcaa6f073be3270f45a6c9ef9bd9f53c36d4f24ca046d41c87b995f338ba18062a0025d95f70cb2edcbeccff04d4eacd11faef9f43bdcea64424ee6a923d7fdade65df9fedcc4d8879e2a3b03405c5b159dfa9bc03184f093f220e3accb9ab5eb94f414fa9c9d10d2deee41e4b799bee08bf274179", 0xbf, 0xfffffffffffffffc) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) keyctl$link(0x8, r5, r6) getdents(r4, &(0x7f0000000080), 0x38e56c70b440642f) 2018/03/24 15:51:58 executing program 5: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="dc48530be32b5b9b13f3c81dd7a98c7494a3863bc0fbd2cd3d027931905735f593737c0d7137b08559fe06d7307832b1176735da322e60b1c7a20ee853d832ce800516fe78e75792dcb78d82ff766d7e2e703073a04f01e97f9e271fd783e22ffb7b23df201f4310756b038bf79394c533f4ac623d") connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$KDDELIO(r0, 0x4b35, 0x3) 2018/03/24 15:51:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000000c0)=0x6, 0x3) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x848c, 0x5, 0x7687, 0x0, 0x9, 0x5, 0x1, 0x200, 0x2, 0x6, 0xd6a, 0xfffffffffffffffd, 0x0, 0x2, 0x7, 0x0, 0x2, 0x3, 0x4}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/24 15:51:58 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x200080) mmap(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x2000000, 0x30, r0, 0x0) 2018/03/24 15:51:58 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/03/24 15:51:58 executing program 6: r0 = socket(0x10000000a, 0x2000000002, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) 2018/03/24 15:51:58 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/107, 0x6b) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) 2018/03/24 15:51:58 executing program 7: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x800000) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x800, 0x4000) 2018/03/24 15:51:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000340)) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0x14) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) sendto$inet6(r0, &(0x7f00000001c0)="98", 0x1, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) close(r0) 2018/03/24 15:51:58 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x82040, 0x8) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) prctl$setfpexc(0xc, 0x0) 2018/03/24 15:51:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x224100) memfd_create(&(0x7f0000000040)='self\x00', 0x3) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x2, 0x80000000, 0x20006, 0x5, 0x8}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/03/24 15:51:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x20001f, &(0x7f00000003c0)="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", 0x68) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)="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") r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x80) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x173d2b5c, 0x8000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000580)={0x7, 0x4, 0x6, {r3, r4+30000000}, 0x3, 0x2}) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x40) 2018/03/24 15:51:58 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/170}) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3", 0x1}], 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000340)=""/4096, &(0x7f0000000240)=0x1000) close(r0) 2018/03/24 15:51:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x200) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/216, 0xd8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000003) r3 = socket$inet6(0xa, 0x80000, 0x4) sendmsg(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/24 15:51:58 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x200000000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(0xffffffffffffffff) 2018/03/24 15:51:58 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/24 15:51:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000006c0)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) getsockname$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x1c) exit(0x0) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 15:51:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') 2018/03/24 15:51:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') setns(r0, 0x4000000) 2018/03/24 15:51:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="239eb058a9c3bc2903d8541dd5f7b218706bbcfa744416c2a6a41a1e456129d9", 0x20}], 0x1, &(0x7f0000000200)}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa, 0x101080) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)) r3 = getuid() fstat(r1, &(0x7f0000000440)) r4 = gettid() getuid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x2, 0x0) getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000580)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000002c0)="426eb4640fa5f013a5ad85ebeeb06815b0ffa72d859d35fcdf4c19c0e755b52f669a34a417065d4838bde375e9d8d485feef3bf034d985ecb935a5c421fbe736cbed6757e54e120ce41beca31a69b88a090175e8aa5229", 0x57) getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000700)) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) fstat(r1, &(0x7f0000000800)) r8 = getpgrp(r5) sendmsg$netlink(r2, &(0x7f0000000940)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001f00)=[{&(0x7f0000000a40)={0x440, 0x39, 0x4, 0x70bd25, 0x25dfdbfb, "", [@generic="9e3ee1c7b6e4fe4c4fc67a5fcba3c730a465871f6ba424c9e2ddab898cc2d694f00fb48d2f35bd667d885606d575a9f4f943bb224e2f3afc9e494bfa1cee7bf65b08e5f76ba55ffa9ed400d2b8e09593f3e7fab2585a7d8934ee50f59adc8ee5a91fb8aa52076407749b8ae93179015ea2db1f1725571d6bfcae", @nested={0xb4, 0x75, [@generic="80fbc4ff37ed53a9f2aaa85570aae543fac35f2f175f0956f497dd7510486fca3596b6679432e3d31b582cc4554b5464065bb1d79e9c038c86d68ae327a73bf83b8e5383144bc57f9dd5780be0f4f67eccdea1347f7c373517e5454d9ffb875c59f852d0f78d5798a3e6e4316f6b762e867be8ff71dd9452196f180fad481d732d475811dd071bdbfa9053e6cb6d6ff036d641d1e086e74c65c8bbad6a01b47485959be9a313c53cffbf83a201935f"]}, @typed={0x8, 0x2f, @fd=r2}, @typed={0x8, 0x41, @pid=r6}, @typed={0x14, 0x61, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x2dc, 0x11, [@typed={0xc, 0x9, @u64=0x2}, @generic="624c36db4e919983df59e8167af8235ada8b467479561571694b18df6810d872da48dbee98fa750164439836c032d689da399ab1354546679b1fdf9225b4cb663abc4977e4f7944b593e951a0afb25f29787d034d2c05d7841d00d5a6a173e9cedaa8cdf23f557518890823834c7c64fca46a21955e1330eceda83e6561c341640f61b2d39515ec40cc3d65df22ecfa6798fcbc756ce", @typed={0x10, 0x6d, @str='GPL-{em0\x00'}, @generic="624442795e9aba54d6d6bbd100a4d2d2c611f4678a578589067aa79efcbce8b1d403d24b4dd754f5dd45dc7fb6cf89a6372d273cacef89ab05438d2cf06d712e7b0cf52f8b789b006809aedf9bff2c4ddf1de6ce0cf4a303b9dd0303cfce13eaa33db0c43b8d7c22140b64aa3320f923d6419068d10ccd72310f4b0d70d211af49aea7799008f44c3e4a8f1bb05fbec88a904b12d32c10bad889e52d18d2dbd64633a85df9f3ee355eac40611991ef468103c2a7f46c0c3565830aea13039c2497df88169f00a7f9", @generic="2f8b257ee2a6ab6f49781083df22f2b18bb2eb7dd429fe0155a98a88620f2ac2f98a807e182bce53dda4c67664bf0317b7631df9517baa395bd9764af7666927f2b14a14f245997a5a5fa3e8594f5d3315ca5374c9601ea9974e6e89f5f47da82d19e4bb5a8e6955ebba66e6013dfab809c60ee167ad520921ccff", @generic="7534c303323e52b462585bf7472506011c7e347537e9cf61a4", @generic="8f96a59619edf1ef36c2b700706c33ea7b152c0cbc30da4807af841ffbb905533f314a4979016c30d8d3bed9d573ef702be9df8f79c2c5652093512396c5abc5c831608ea69c4dc37a1f11b195c541e1d84cd64cd9a563bcf31c35bbfa5ad8195db72415cd93e25ded4b781330d9fe1704433f30fb9a51b8655f1993dbf0b5b01430627248a77cf2eda7c74b0df6", @typed={0x8, 0x64, @uid=r3}, @generic="1a555450c785309ea091ad6206cd2f9a30ed417c91b70b9b7aad682d7e6c40a67a682b0a4a8ff69a6f", @typed={0x8, 0x51, @u32=0xfffffffffffffff9}]}]}, 0x440}, {&(0x7f0000001f80)=ANY=[@ANYBLOB="580300001500010029bd700000000080b6f6b29bfcddbdee7fd8470ab0e0560ce43e13189d1f3eb7eaadd8e796bad2bbba0b3e70f271e93ce6a9d2ade6b2473865f4ddeb378dd7a6f1daa1074ecacf05ff680c2c52e93e595ec4916e726e0a65000068cbeb3d92aa6b1bd765c24e615900cf5dfb61e2b183d884b516f3774c622be4e6d0e93460db03b56e9c9527baa96a070c50818abf164ab0762eeaa9dfedc4e1c1cf08ec5775bf4ecdc3eefaf46bef898f3828cabd7b3f79db6988520ea5831d611bfb07c9142e58f1755e64b9b54091545b4135abc9bb12c05f37627ae5f3beeb0ca05ff1322c53a9df080064002c000000dc58f55b3db1387132a07855b9705bc6307dabdbd6b22431fa28b968403b11523b5ade0ceb5a10d2b8d24d106ace8aed5a53c7090d1ac86cd1cf693276ff10be7621f240aeed2af203f58b3a5b39bb690564ca3204acc29ba92319f3bcb1222afc468e122e6e6772ce95ae61d017c9f0f361360d61042b839aa2dd8e6533bb95437be48a071e128bcce0343936ef3051b56a1530196235cd0bdc882c766a9aaa1a95f0ebe0fb4c847c6b43c851806f8ab28c13215eaf88a5393a6edf7483bf354dc7d6080041000100010031c99bab721ba469898e3eb8cd44d5948c3ccffc822172daf31252309507ef4e7fe8066e2419fb702b81848d911b5c033a5ab0fdcd59ffa2f79de52719c2ee7a1a67a48dc68367fe865811ec749283780b71e2117377b97074dbb6bfba68d84b4c91d478fec31ddd07f73e924ab585265cf4c640406443f0545c37a23d6d9fa06068bdad7207c790c2cae9d5132f43f5a03f1f1ebb8bb48dd820afe18bf0eb5de74a169f5e422623ad2f067ad42d9fbc1530728a744938ee75a082ecd7fcf15af9359f8d1aec7d27964692564cbef10826a8ade3d6f7456f991326c143d51e55ab49375be5412a1b57fe5ef05af4c011a0302ed6ddbf05aac23848368449a5ed49898971e5d9cba4b1beba92a59e60e0b839904438a8bfd995571e4b531aadf94f5c83d200161157d6f83ad65ec6bdf2ddea6a1fed7317205484cef7d6f076a9c287f5064369457bdeea81e37bfae6b7f9c662400d517ec8eec5adb63a9e2434d7f0d2eec0a97ea57578aa3ec300cca7a2916bfff457242f72c6b171d5fd38940fe347ca2013fa33c8dd5199daf04dea5dedc2b78ec03f7600e97fcf0db469b15241f426a3347e17cc5394e47bed1a4859"], 0x358}, {&(0x7f0000001200)={0x18, 0x1c, 0x800, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x6c, @str='\x00'}]}, 0x18}, {&(0x7f0000001240)={0x414, 0x2f, 0x800, 0x70bd27, 0x25dfdbfc, "", [@nested={0x364, 0x74, [@typed={0x8, 0x1e, @pid=r5}, @generic="a36029b9028a73f4979ea00563e96c213be935ca565bc15129d9277f78b9c39a44e0d5cb21ef60b07ae90d2fa42bee523eb0c575536bcfd085f1c1a1ddf25cb3a3257934a8c37b98012bd2516e29553a3bed86da853f180e230cbbe60aa2ec014b1a010fb41c8eed158b208254a1f8db95535c7a027db3bdc0970fca03251f56b16df3f461b1ade81ac817cd12f08d85738133ac21616ea356383607812df139d5e9ade2441d26a073b5e9e345d3a30253c3eed01da866e9688269fc3aac5cc0310b4a085eba79bdd9d7742e0f6c5f5e33861d6c7cb6364c", @generic="f95eabfc34d23633230382d45665221235b0e46ab115d024f49def21ccd1677d2c5315f2901bc22e29db0f24db39e055b2cff1ae7bdf1d355659be9fa4672113e93e525f0ca427c131bcb154f7f0b7f413fd9f4f092d9a2d94bd2915085d5ec0057413c5027800f39b94a81619de5fa8f9fdc33486cffa23d82402b83ca9a15c00284be95ae5fe25cf100a", @generic="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", @generic="4fdb49a7c0e9946d24441ac97b2ad25bb29623ec0dfe1b8bbf987cc8faab020a35d9dcfd69ddb5df88687ba1ffe796251d5277b1d185f8b8df5627bc0ef247587996ad4920ac413aa0912da28a40bb0575f208ffcacefac5e151b6c2894b54ae2c9978efd0ed1c2eba7527bd8b19391507212d0a77610a5207485a9ce6a7f40bd50e7c487bd1ba893705c1536e304cf509a717098cffb4b793e0157c59a1e37ee6d72aa655a89041f96e16aa9b93affd486d2f55011f251a1031dbdfeecea457feb5e88ef9efdf42a3358f5c21da83b13eabc9058132416a8a2dd28ac6092cf67566ca00522d2596e01b40e792153717adc7472b515d11"]}, @nested={0x18, 0x82, [@typed={0x4, 0x3d}, @generic="e4013c5f71ee33e51248a1114c"]}, @generic="2d7fc94c6a8a37eaac4e25b859c6108524c10a689499e1727da2b857885c1635a7fdaf047cfa71af94b97f88da79ffe111aa84011af2ad726c959c209eb7fcb395c97901e2884d57ba4ab26cde2a7265e206447cfb5e2ab55d38d4e3e521a383e1b19acb1815c0a67c9d3b008faf8868a61f5ee7ccc0fe357b355e2fff0ac2f76582324222"]}, 0x414}, {&(0x7f0000001680)={0x2a4, 0x18, 0x1, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x47, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @typed={0x8, 0x10, @pid=r4}, @nested={0x11c, 0x42, [@generic="5647a47c4e3738769fed90d2cfbebb982a30a5f521dd068ebbf5aa3c370673f7e70665dadb746622e981bcd657376c9a419c7230857b6b9476771bca3f41780f8c", @typed={0xd4, 0x89, @binary="789940ab4eed25d00021d56791e20057fd485d0a7801ee5b7355bf5285706bf8309167818d9e617909fa5f4bc1b29707dabae13b68332785f07b0f24ce954b7346094be8a7251d67ed3c1d59f8c7076a3cc03c5e86208a1907cfed43cae6469f347d91284cbd7bafff98f49416e1aa77b6d5f05ca29503b36bf8244a2132111116783b22093e8f96c7e58a4f422264e6d7872733f882cc6a09e25b499258cc4a4f7d49da549c771a1c5ef938c2999a7686ea69929df08e86689899a94a439c7db78519e7a19af82b23632561dfcc48"}]}, @nested={0x168, 0x42, [@typed={0x8, 0x8a, @u32=0xffff}, @typed={0x8, 0x51, @fd=r0}, @typed={0xc, 0x2c, @u64=0x2}, @generic="294c165d00186559b48092e0025de7ade81d93e24011ce9ab031e644b7eb5c7a8d26535dd713beac8683d19a8363b6686b4e7ea7c5e0a8ec07e786ed60a64f3de59a5cb9429998fe6311f82d4adf7255d0b73b6b44aa2394499975bcc788c80b4be7b4797b001ebd570a282dcf253301b2e742884d4014d674a758552bcc2c6cdaac9779ed5bc3825766946f2195da44e0e979f77f9cbabb6d49d67c637e05d5fb710938d56a85500cf862bc439678032bb9", @generic="d0d5b5e97454945611b8aaba00ec6194326823cc", @typed={0x8, 0x7a, @pid=r8}, @generic="9d8c501c44041eb278f63f957953ae26b1198cc5d0c40f260230ab11b6b0e7e13a159af15879ae6a4b7b131f54eba0ec04eed3e824144dabc286f87ec4b476d8888d7c48d40da719eca991c6d1e0b010d41aae6af61821c56d0db4e931d3ffc4f5c2901fea6517732a139d69d153f16d4e88bb32d9aab1"]}]}, 0x2a4}, {&(0x7f0000001940)={0x3e0, 0x33, 0x400, 0x70bd2d, 0x25dfdbff, "", [@generic="a88aa7d81f934c749ad98f28faf511dcda7fda1b483c91a842e3ec33650f6afe8bb2d60ed1f89ed9b08162bb5cf71af46961956a4df219c55850d809e7167859b6de6b422f6d98419be170caa6c6128c0a5847c109ddf5dc33fe73aaaaa446d60dbb797c95a748f89a3c904d9d571100b75402317c750758c944e7dbce651f59ba2a93139d8eb11648c128a0762e626200b4889843ab5ffa2b7db8cd1f0b401a4862769e7645b6ca6d3582c09e26f97a816aa129360ed01106b3a352c9b1b6608ccf97676b572ed6cce9351a29f7bde0dde28d30231a7644166dae48e58cfe68ee0afb2f50", @nested={0x1f0, 0x34, [@generic, @typed={0x8, 0x92, @fd=r1}, @typed={0xc, 0xc, @u64=0x3}, @typed={0x8, 0x80, @fd=r1}, @generic="98ca3b2629582ed6ed61857c8532c920632bd6914863a1b0d944f52c8650a6908fb131e95e7599dace3ed350f7c63e20a18686039f43e255dacae92184a11b6d6ae13525732ee38a8d56205a362d010bda452e5054c17590c2f01ad84a090ba0e87c1ad3070677e611919eae6d2cdb5e8215fdc10b17c948e80e5c91fe5560a3b7f657c64143fdab4c5bbfaf21f1ebda6cfdfd1393972cbd8e73e24ab29ea65b8111a903bbe7fc7f48ae9204c097cecf69d9830e2de0be065587e675faeaed06e3e20d8d9fe7d302577f2c07a0a05f3a68b3691d1a843b330a6e3d41", @typed={0x8, 0x35, @fd=r1}, @generic="49cb71b0e41545961bbe8549de9d267039cf7d8de0d68e148ba6c0def1d922791950c3ded98ffaac1f443bea40af5fdc7a1f822920929021034a1507381e07ee682bf3c96dc7e7d36933eeb07fe17c0524c92b2e5e23339056efb359111c79b2f748eabb516db0bf8ccd704353c0469800978d1b3d224d5f4f414453d6354223ff0a49128521fa1f3d3f6169a89684a53415608140f079af0ae3c97f2738c467ecad0f3e18d01f39dade4bce6a5ac637c1e8277779a83ae02558ca0330e809b0a612d613da8030ef55488c966ed225b6278a946c96acbc92d54e16b086eb294c5006986ba6d04a46cd2d"]}, @generic="26abe07983cb2a07935f3a05a13ff1fee0760ba2b670a141300979bf66f07d241f471c4ad69a09174f6d746ce7a8bb630794e45016b20abd03f10459a1136e27d66520e2075abe0e292218176eb2a3d85496b9180d20fd0e197bf5714823639815c1b9736e7e423d22329684986321e0d6f98614a4f5188b9fae155a72506d92251e554bc28411e5aa9b86acee52edc8858966fc2c6d1f64a0c4fd39933770d926dbd3b2b13b3270fabad5ed7b12b2606fd5a446bb9b632184d3ce89d5cceb03c85332d2cde334b247b4a9c630ffa505985cd112061678cb3a1ecba21572a34e39f3aa98222da91be1f71701e6e73b049aae84383c875578ae"]}, 0x3e0}, {&(0x7f0000001d40)={0x1a4, 0x14, 0x602, 0x70bd2a, 0x25dfdbfc, "", [@generic="9d86d18cb45f745c292d88c26ef8f43dbbed1786235aa937f70e73c9f4ce1db64df59bc833243fa9a4d7f35bd8cd1b0fc7359f89957078d89265562386acf3f2eb7ccbbf17251af8b7c7db324b1a7afafeff0a85e41f625883b94d5509e141be074733569131d6ef19b43abb1a514146b49f38a50ea05da0e056bbcae8d8929c276104857e558eb1f5c1c7474f9a6f8fe01444ffa67aa8f958cd2408db2b9194dd74f9", @generic="fa87541429be3d2ede077c7b4b7bbd8934a262064076367352664b305c689f22539a189a6d0de76948d8915cf3b4e134b2cb16003456624f90d1883fe29a98bec846f15d80e84463d2e17244387a1385762fcb23a8d5dff857de1f22d26e73edfa87f87fe574937db473ac4d2ce463c83af48c1882d14e0466c7637215a11a8ff156f389e3c1e0a55509df9a46a1609ecb0ff3eba5203010c741bba7af2255c0780c37cc6af76277aad369f71f8130b9674b0131864123c93f9a421b4ae11fee36b1c5f72634fdc5444953eb9849089befdae01e0ddbcf897818abd5814000ccae87c3f86e2a7c8bb1", @typed={0x8, 0xc, @uid=r7}]}, 0x1a4}], 0x7, &(0x7f0000000980), 0x0, 0x800}, 0x20000014) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/24 15:51:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200801}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x408, 0x70bd2b, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r2 = dup(r0) write$selinux_context(r2, &(0x7f00000000c0)="73797374656d5f75186f6277150ec232668105", 0xff34) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0xffffffffffffffc0, 0x1, 0xe5f5, 0x80000000}, 0x10) 2018/03/24 15:51:58 executing program 4: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000100)=""/201) 2018/03/24 15:51:58 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x11d) 2018/03/24 15:51:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20040, 0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x20, 0x4, @thr={&(0x7f0000000080)="03a03174555f548b032b2010c719491f155c0715b391d99fb8", &(0x7f00000001c0)="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"}}) waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) 2018/03/24 15:51:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0xffff, 0x4) dup3(r3, r2, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) [ 64.176319] sctp: [Deprecated]: syz-executor7 (pid 8058) Use of struct sctp_assoc_value in delayed_ack socket option. [ 64.176319] Use struct sctp_sack_info instead [ 64.237377] sctp: [Deprecated]: syz-executor7 (pid 8058) Use of struct sctp_assoc_value in delayed_ack socket option. [ 64.237377] Use struct sctp_sack_info instead 2018/03/24 15:51:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40580, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) dup3(r0, r1, 0x0) 2018/03/24 15:51:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001580)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/03/24 15:51:58 executing program 1: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000022c0)={0x0, 0xb89, 0x100000000, 0x2}, &(0x7f0000008300)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={r1, 0xa, "64ca398f10b2aaac089e"}, &(0x7f0000000380)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000840)={0x0, 0xf9, "701be4805bb7218220e7d12eb1043650ee038b9e4e9ae1bfab862c27fdff6da392ed001475a81ab6035301d02d9690e5b03fc7d6df4a496fd9242c28cd034eeeb20ddd69e5c387f6630c9f1e698182d98ba2a039172ba16ae0c05373edfc756a5f6c75f03f196ee7ec7b0daa407265579c45868ef5cbe8d2e1f5d9a335092d35553f56083361ffb541b0480b87c9544d8c1123b4cb676f740e4fa3bef691657b6bb5eadf0ce8380a0722d42c25b4d6b10af2c67701a96f56143966724abb52d3e1f623d2b2022a435ac16c398cf3f6e5b6a97382e671d944f6ae5a9205e449e085c86b35ef945d102689157f01a7c2908ee6d21ae07f078c71"}, &(0x7f0000000980)=0x101) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000009c0)={0xd15, 0x8200, 0x1, 0xfffffffffffff398, 0x0}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000a40)=@assoc_value={0x0, 0x3}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000ac0)={0x1, 0x9, 0x4, 0xfffffffffffffffd, 0x6, 0x7fff, 0xff, 0x9, 0x0}, &(0x7f0000000b00)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000b40)={0x10001, 0x8208, 0x8ec0, 0x4ccb, 0x0}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000bc0)=@assoc_value={0x0}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f40)={0x0, 0x174c, 0x8, 0x10001, 0x7f, 0x1ffe000000000000, 0x3, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x1, 0x800, 0xb22, 0x6, 0x2}}, &(0x7f0000001000)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000024c0)={0x7f, 0x6, 0xf, 0x9, 0x5, 0x200, 0x2, 0x400, 0x0}, &(0x7f0000002500)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000004b00)={0x0, 0x4e, "4af2558d2a942900f295acd8a758260663a59867763b3159ce745c6c934b70305c3c1341342a3a353ea047030785a992f52652375fe5bf2e9132321e11d859baa2b9f0ee2d55ecb176a29581e55b"}, &(0x7f0000004b80)=0x56) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000004bc0)={0x0, 0x11, "f4aab7e94869f508c01be5f930d2c76c02"}, &(0x7f0000004c00)=0x19) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000005180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000051c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000005200)={0xa2ba, 0x6, 0x7, 0x100000001, 0x0}, &(0x7f0000005240)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000066c0)={0x0, 0x1000, "8ca6413dc2a7db68de1d5ca8b9dc7ba73e1b6370cb4a1aaa9b961815ecdfbcdbf49a437ce24ef664d872a2d784102600cbab4b3e2ce94e7058364db15cb80a0f5d4f79376d4bfd22ab95a06d9db268c0d3c72266b670a65c2116bae866220045e42448e594c7894c56188c14e05dae1415287f75252145894cdaa56c013da65b02c54a5c65b3f489d774276717419193316131a04c35c28fb551a5ba12b513f614ecbace2bae8f7e3db292953a2c9db1aa666a0bd348e2bb4639fffc841b9a3ce5a71d14d7a9bf49a7ae0b6e1e64554155e55df28463226d638f2ee9963291b55c5820a1a2d10660d8f7ecab8806508aa6d7af68a6b9f1c8588fff1c9308e1c3fa7bc0775a2b30b24e41456861dddb2559130e69793cefcd4f008611fd27e2a19b11904f5fd3e08efa4083f3a379ada472c5c186079cd3d679b53f125c230d805b2437f1e02ae3883150b10fda3c97bba44a505fe6fff180a36aa8f5783771bd9e7ace245a5d3ac655e190431089be48788069711ded1bf36deb0dac7a974966c70bdd1cd6d0ea408c4a398f419d4308b0459bf1bbb9b6230de1ece9496c859cb60829edf8a98ca3fb8a5adeac7edf0c77c07a97e49ad10c89602f82521d5a0c19d355f178e5e4ecbb17cb2166e38661f8669f57de06ba4b5da988819cdc64e827fa379490bc780c127a7523e747476209480632df45d9acc33e7e0bb9c0d776ad5bb924b5430d1087fa8733e53ba03757cdb72483e69e52a5b619a8d0d8f684bd215cf849a1a046d04fb42ef680531ba66f34ccaf705b8e248c8374e1320156305cdb997ccf81cba055e3aab0648944eeab941323a10b0e43a4fc4fd3b6ce2362e6881207c268d09dff1361d2f3deb0d902eb9a6f7507d55d6ef67d23cc65b2e2bbfc4bbf1351f4660fc291bca1981411134a0a0525404277d9fb96484baca0572a7c093cb8dc62b8ae4f8a9cb22d5963d96fdf5e9e06adb9b572c100adc4c330c0a50f5e6ee7282416740fe001326f3598497a12bd6f30c76183cc5e0d3f892642c2050ad38f92c085119fc22e6f964a589a83ca524c2d5eb73587d9fa3d5c4fc31732e16ec3175f55d4b837567181dd17668c6c98fe544a87f60b4e7f7885de74e18ece422f4600b124380c251a4c6a1a14e15c6b0e03d5fe394a618835b074c611d69eb6d1338510380b7a32bda82edfc482536d97d95aa07176b2912884bfaf22ef3e5454594f890d5d2dafdb2837704f014ef68fb7d023111089b4957ac269514a6d4f030116e0619af6d070d878a44203e892e9cba9a6211eb4ca22f33949052a34e9ad729328e9d6d3df0651eba78a63082e3980cd61a4c7c10d6fcbd432fdc93d99655b8e4af9824abff53c439a31c2fc7962541332c2eea72967fa7b12b4204bfdfefb7b00f0c469a115f0cec2337ebfc1f69d73ac6f5b0c48cb269e7446932d56f647b7b896e106b807b41dca5bfbcdb27b4c778ed727d691628a553309df725185ba6b15a95cefd4e170ec7eccc094888d8df08932c114710e4146a1afa49ed478217e4b222091a8eb3ef97bf9f01c77639571041cf1cb52a86a03e7047ac6607e1fd3e2d357b252c87f5177d3a6d6dda6fa106932dd3624349949936999a2ef3d600685520790dcd03be9f63601bbc9de288e9a5543cdf727a134543ebfd36a5e8a218d50d1833e0e119fcd5c29cc40f8f1168f78bd8ca103693773ba912570fed680e0c376bba0be48cec0cc6c3f446fc2c985c71c4fb071d7f83fe5f1d64e6dc864d5c37e903f3e790ec51dba458c4075d57797380f16426d1a4bcb70379b23af4cc2360b0d39a22eff0d54a4323303b0fc2a79978eca7b3775c2d9b969b4daa063eb9eb728090197229ead1c9ce1824c1beee207692e5d07b2af83d793241b4d130128f5ef83085999e12579f7ea01d6d9b3d3fb1acf053a0210aeda5fdf8fc2ea46bc53473dd386826a747013c5b5c9a6caed21d62ad8a7f43205a2e80524a7ab34a13f0250719eb45d75c504b1f3135f40cfb38fc68c4502facdd4b88dfc6439c7a5d0758aa05580f9d6912d6b43b92a92030263abc2cec0c2bd9b7d209a487a24eca66d68c93ada87740988b528cffa91f14c2a501a80b2200b3abc424685a32b20bdedc088ea7c3a43ce84bf1a176e85f47849b23377c214f051a4f3fed49ebf4d6a1816682d15a5aed39e701cf011f089f8197d047661fdd7913d988f92faf6adc4568307bed1a785d633cb09eed325da46e18f037daad7bef81a9bdcfd4d0cb34ca97f1f2ccae62d42998ac28efa825d343ebaa9a7cde07452d0ee31b98f7094dab3228422055d0c7b8dda2c0651c26d93e5aac729b98b49e6c1988020de4f27ddf6b89bc525c1f39a2a75931430def6b6b11192b7406302139a7dd3715e8160615c7a0586c0fbeae94c1c226d6855b871221ef4a33d85739df1ab8a179bfde9b5552c2b134594689379241aaab2ad0122cba10112ce432017f8c5162f544c988229fb8c0476e822c6039a6bd520f96eedb51561bd3ebafa1638e3493ba4be5777b657c4d3451e3dbc929de41563167cda0b1b80a0a0d036d4449c469cd1d4664599d7c6d3362e6a16d5ac5a5817c213fc74c85bfffeb7985b24a1946dc496a46a851f081242c79204855a10b174e445c362eced3977955664debc3a0e51318e6a6de0e9a9b42184a785d39f2ee4080723a42f59f9e5de177530677b8ff1ef7a969ce742eac766a8e6c843e59b0fc157900c54bf4e74a99987bf46c3a61658d4e63ab96a2c9965ddfafd9c53ad24327c7b3062b507966fd54ac8dbde0cb425a900aef6a4760db2f68662a77431e2891ec0e02dd31f464b3651999dcbc6df54ec04733c40b570430925c8ebd8756f23002848b6408ffe43bdda53fffea49cc6c9e477556be2b6154b27817c9c73cea8c1ba227925849602b9bbdd2ce55f3950bdea42d4565a2715d9bf8a6c6b412dc3219196b35778f3416827591c32fe84377f00bcfdb3d73a41861d1b3eb902f3b80fed1db997ca26331936f7832fae70c24f5dd9cb1902de2669f4d4faac4bfedb29a7e772574ba78cb2c13f1566992491cd5ea6acee2ba06bb54b413a564fb4cc355b26a064ecc2865fc281a54132a8c20d01102b808935a1ec321181d4bd29738d12a1e460370c0eb7ade82f55e21db90c309db584ba65a3eb6225f5e12fcf22b88faa76205d025699b71fe2c85380096615787cf2f9e039e561c72cb1fba5d50a9d1505f481197357a3a29c5d37f7cf855da34d3c018ae92c09f7756d67fa5537ec026cf9a86729b23dd20c943771b75d16e74d8d6a19ff9633dff8d6970c3b73888c44e7249e482cd185a09bc08ec6454a8c22b8cd6115086cc2c5f252f7f22435151ebaf2913458be00657a5ec14b30c644e18ddce964f0abd3dc9992c5ed9c5a795a6bbad215faae911b967e206520c27fad458e7912a3886e9a6d7d5c378e422701abece339c6d9ecd5a81ae55936bb7b2eb2a7b3548be51d9156b617ed8570edfd64f81f8b06caee4c9026eeb7ddfaf38b8e155990b53d81885e3aeb25dcb15ff7ae6a997c181ccaa084d31f49b85476ed60e8c4aa3d61fb047ed714d79a726a38ca67a279c0a5a78ad2c8547abc445780318de6f76d553ff6498169744ab6bf5855d3706034f5e5d582228ca355e6e3a7e2065b5db015e4473d76c190783e44ba6dd3b550502fd0abbfb6ebf93fe7c4ccfa5768a76df5bd5d160be38eee8e00cdb1b7101ef05c6cc1698e18c1d69c8b80007007dc5bda3b9cd948068206533f6a6623dfa31fcdd8b93bd2e383d8df2fcfb492cfacd5841afd5cc44142f6b676d62639d0e239fca5a098f2b5dc384b3fdad8e52e6956e218a6d89bd3f546547513f9d9dbcd8b82684c40c778664a5f3b0700431e8980dbc59b978f01185fc56d4bd635a20b52f552e82282ccb984835d4e224fd54fc85a5621ef399f55a5def5dbd9226e246dbe063d37269a22d9aa9debc2ff088eacd2267c48fc3be18d5d28b7b73d9b9ea4568495d9673b75a5e76b4413bb765cc359eac60551444432005c0305e55df415d0f8ac9abd7f27a5f1ba36b34e0d9bb1175c82a7648cf69654ecb94d13cabf4b10911a950dda69eb92dc3dce3ca13d28e7d1da2864e450add9088429679aba192ee6cfd44aff6499eda1cdd5802376d6ffc5af51480d560b642416f353dbfb7e5a25b6bdea8a878c83d92ea4874fd94efbc197f38fe4da114e69f9cc691a87285648920499e603bb8b3602efe23dcb785f5e02df06b515c1c3baa6c1d359193711f75c19b8f422dade72b2da4f474594c18fc0657eba5afbab84083a06889c29b52fff3bd592d611210da7838d76fa098a505df34f142092c6a802e3e18b0f599a1eb7a336b419dc81e9b6cd10ce51dc26dee2cfc48c182604de1aaead378f788efa6f9a259bfd99a9edbcebca909a5511d57684af95199a1029849e56c8ce4059a22e4afcde483aedd41e46340b38148a06db9cfe82241faaeb32103f9cd5320dbd54fcb40739369180eb8a84c44ad0fd75244595db78a2dda70ea18bd073a5a7ab84653c414d3dd0301e6e5bfa48f03bb83bc1a17979158d508be5b5a64035bbbc2b260b50bb769ccf6969d446766163f321db0b1bec56fbf69d26cf865d9850189ad4c2898df4f0936e39917f2f9d510e53205bfaead851b598ecaa318142396127b21b5af3a63a855dee6970de7f415b079a0ecbd92a863407815f5a027c72d791256cb55e80cdcda846026a0bea1e36b646a44f14de49ccbfec6f1c21462f0e00659c7d109b8453016984fc00e9cfafeaa8397a40dc8e85c7df5aeefd595c4e0c9d1ed16fc438fbec84a6e474a067d6ea2b86de6ca663a58c5ce2d3af8f9920e042d774270c8beffeed869c5f2e1dd4c3a541f83a3a929485d0e878da1ac8aa10e2c5bd80695d145b5dae27828b012952e9f132d8a22a897e32391b455982564d499c0a640bf2ca1fc786f2ce280795e5900a5bfe947f20f8d1048f5fa44832c76cdb70b4d9f7c8cb1d4a465c5d5eff69e2e21995f1180786c2148cfd89c308cc3eabe2876eb28059203b83807d04d155b697f66c410f3452c709f09835c7d460a181118665618924eabe2ad361db74b697db8176223a738f7ba01ba21de27b4f6f3ac72af251fca60e34b4b0e2d5f0747f20f779bc208c8d08f22025b519ceeac03b108b61e93609545654f887a9ba415bb13f63356d3adece10b63d0fbf1f7921df9fbaed8f1a729d2a34afd66d7cf0a4cff09b2ceba59dac251614ed288c6ee8403e92e4284f804f6083ceebef3f2ec077de579093e2b2b1257d68db2d30734ec83a6dc67748d0b33d7130d0605df34ccbc12a0ff724db5f645c25dce65b92999744928f156aab7d964e5f5d1a6c785d4753139281056957edbdeb0308e365a624305666223775e2bc5d7d3841feca6db825f815be3d660ec67cb93b3a2ff76007536d0811799e270d7f52fc28e9af6bbd6e68825bfeb0f3701cc3247976497821687567b5a9ad20fbcfb9f32c369bab69259f7ba8eae85140b6f6ea44fda390d9149db4427e7bf778d09f67102169f98b153a1296f0b768af58d16b5e3ae0ad1110bf31031680e1391ba15c4575651e70f37d04b94f07e1ba4b7adfe56ee28c22e08b1f7fed0f21a825ffe49d1235a863811a206aef2fda3e5ddc2b39fcdc4d92e7a3908c80665996991dcfb1185cfa2c34e1d06b03a4b286ed00c9f040a0cac1f2cdb5fef51161fbc38a42b0a901d392d27e24249b3b94f6"}, &(0x7f0000007700)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000007740)={0x0, 0x1, 0xfffffffffffffffc, 0x1, 0x3f, 0x4, 0x3ff, 0x96, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x5, 0xffffffff, 0x367, 0x7}}, &(0x7f0000007800)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000007840)={0x0, 0x5}, &(0x7f0000007880)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000078c0)={0x0, 0x9, 0x30}, &(0x7f0000007900)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000008140)=[{&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x46, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)="b1af13cc81de26d8956c1bbb74ae8283e69c9fdaaae01a417816e918c3d53603d3a177e55a29f1e9d0c1e44c66639ca614f753efdbc59205a819d7bf4c9c0e901b2a7753193681c91dc10114ab1d6b4231075780c5db5ee49a8b6de2ab7d4ed4ee6b643eeeaf3e6e400754b239d4b81fcbe94c7cd76ca00286ce5e601a16a5db35d1c0a741b5e31c2df8f3bbeccaedd3b37615362b2e096e9187feebdfec735275b0fb7ff11861e3cb97045510a9cefeb812a5af9858b1", 0xb7}, {&(0x7f0000000280)="d11ac782cf2ac6cf3e46d9fae5c57c7c76d250cce7a7d618ff5e45a35277f66ac5a43c992315bcf8291df7878eab3726800ad9589d763d1bb6352eb398e5a7ca5cc4142183a7c2", 0x47}], 0x2, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0x64d6, 0x5, 0xec25, 0xa9}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffff8, 0x8, 0xdccf}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0xf8, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x200, 0xd63f, 0xe90, r2}}], 0xc0, 0x40000}, {&(0x7f0000000480)=@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffff000}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000004c0)="a5e72c1d22", 0x5}, {&(0x7f0000000500)="ab8ebd76816ecc21033c7436d450f768d019d7820d31bea60e55107674eb969b58d9204349eaa4335a900adda2733f59005848d3a36c26934e22b20db769", 0x3e}, {&(0x7f0000000540)="1d0a4e2a1231d5a24d2c8e61ff8495c0d7dfc3bb711127911ef14e9555e4be1a45be1150871508e1eef9ed75084a37384192f50ca741563d87756ccbfc291182d8fa33a3bf83b8aee48efa", 0x4b}, {&(0x7f00000005c0)="d20ef9f1cc391ef04859e19be2ea5ade5015ce9141c12140c5244b52fbe361fb684b3f937d1e013ae09b25870e1e4095ea4a10ea44c3491ea8c19dd69772cac3331a676bec3274e3a9826f1590db1f2ced598db3b8fecaed214ee3fd6446b67e4d7f8305766afaaa68014f414b42395251bc334f194c7c56d790b9dca1b47847479a4e58e21087934370e0cc21a8b768dba8782dab77", 0x96}, {&(0x7f0000000680)="989fa1518ba4e565e050d48907188e83513f576d2f492aa98bbfbb316c", 0x1d}, {&(0x7f00000006c0)="5971ca87ae64c88d43882a508dd3ed6b570a25908f171a61157599cbeb05e9324df91013710b65a00b05e03e0b5e20f51c1f195df197c7ec2d1bf0e7d09a438054795c1dbf579f329b3a70", 0x4b}, {&(0x7f0000000740)="bdbfaf203655097acc35d1aa9531539d43432f88b6ed957bbff8a753086e0c561fedf847c1cffda3ef72207db19e79f32b63c5cc97a4b0470ab5e0e1439f0776cb969181b78ebcc0c03d0ee729e1e5c80c5311688b9da9089b066593a4f0a4b0b80330890f400a00e8e51c7d2ba172765bd546edeff7f38981fba49b", 0x7c}], 0x7, &(0x7f0000000c40)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x0, 0x9, 0x401, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x3, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0xfffffffff374dad0, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x1, 0x4a, r6}}, @init={0x18, 0x84, 0x0, {0xe5, 0x3, 0x3ff, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x78e5cbd8, 0x1, 0x8000, 0x5, 0x1, 0x80000001, 0xff, 0xffffffffeebc39bb}}, @sndrcv={0x30, 0x84, 0x1, {0xef, 0x3, 0x8202, 0x2, 0x6, 0xbb, 0xfffffffffffffffe, 0xd1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xce94, 0x100, 0x8007, 0x4, 0x0, 0x4365fda1, 0x7b7, 0x3, r8}}], 0x180, 0x4c010}, {&(0x7f0000000dc0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000e00)="b90cf7329d4e78ee681b5a873052a0edb0e8a89c765eab521064092f536c083d1e508858f0059613f7584d6f2d3b9ac6f502f4a6685ab4563d4de89b9a91cc29dcff0b4cdcd4e8375507910f8106ea1d82b77309d20e1d933b84670d78ea6cb5e13dbf1c7d2216ab72644253deb14dd2275b11d8813111487870a884a28fe7f3707c7c034d47995d624c7bf86010606892969aa5eef155cd26c2aa7326e4e8cc0e98c3203215d32df9910ccda7b38bcf32c6ac5954ca2b8181b978777fb000589aff4b74d0924afb260c909ea107b1ff73bb553fcb5d1529fca2", 0xda}], 0x1, &(0x7f0000001040)=[@init={0x18, 0x84, 0x0, {0x8, 0x4, 0x8, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x28, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x1, 0x62, r9}}], 0x90, 0x10}, {&(0x7f0000001100)=@in6={0xa, 0x4e23, 0x4, @empty, 0x1}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001140)="db610c7a8acc18367d9db025e2c78d107d25f7d2540d73dddbb04ae45a90058bb2a671e63521e285372946872740e9f4c52c4ed4bd567c75fb28344c87", 0x3d}, {&(0x7f0000001180)="76faf7b6c8eabe41aad523ed74a2f246ed28588f55d4a1a89d25426e9d6dfd7ecef96a022b3bd3a718a474154c9dc74d9e2469d1067f2d64d49851c65065678724e53c6de7763aa571c57b7edc2936b3e2452739cf54f5f30a55fceaf72508b4e0071e2bee", 0x65}, {&(0x7f0000001200)="ef5fdb3ea3f2ad9cf7a9632c385390b654b757a62d23c8022c6533fa98f86ec64d3ee309887b85fba27a694fab72f7172dc5002203a1cceb943b9fbf77b67ba6e6c4e6160955c17a725d3cd0057401e8293a07c1adadbba6345637049210b01a3a139a9fc4cbeac53cb7cfa78be87a9519f40b65d4052d73", 0x78}, {&(0x7f0000001280)="1667437a8ac71646ebf8448569c2", 0xe}, {&(0x7f00000012c0)="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{&(0x7f0000004e00)="a4a9a94010a0bea626094ea35532238af9c4a8d33b09d36f44a8eb87efafcbc170a09f6d253b79cfe28c3a1ed096fefce9b0418468d9ad7f58a6678913479909de575a8b7e40e9dbc48a73cec406c5af987c8314f107f902f5c989ea5ee917e6e236891980eb84ee440a6b6ca1c7198a887f75c8009cf0c2b034b530b90059a7ef24d72a5b3c16b115c187c0aa83964777b39df6283d573c0f9fc09e16aec63889c9fc236bbd6d", 0xa7}, {&(0x7f0000004ec0)="7bb41c6d0c373b37be4176cc9743204b9e5c684ee60601477237e7b48c242f3d5215a0346102b6c98b21c84c40c6bf727ffe7a6e3072b2a89c18c6bcf21363c5d1e7c5cb5ce53758525060ba09a88f616a93bbf4d321c6baa589c6b39d11f9e19f9d232b63a0c06246639a2e3df5ab579cabe4243a8dad9c3b84f7e3fa701208ee4c6505219ca003a71e46d39de07af7374bea3529fa8a0e641faf5b57346e8bf12db20241265cbce3d1867c32cdfacf6f425d16", 0xb4}, {&(0x7f0000004f80)="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", 0xfb}, {&(0x7f0000005080)="7a68e8ca066623e1263ad8f3041e12988f3ab8f49118879d851833130ef0ec1e5c7493aeb5bf7f7583c0ceea170c731da1a73606c680a84650c9eea2daf31aae47c0615ae9d862479b9c5a8e89c5af7dcf23268f54775cdaff7cb731937ffb4f654edd262e4878afa2794ca77652beae5e08ada7fbe58c43115731968eecd6", 0x7f}], 0x5, &(0x7f0000005280)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8000, 0x31b, 0x215, 0x81, 0x2, 0x7, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x800c, 0xd4fe, 0x4ac, 0x8, 0x0, 0x2, r14}}], 0x60, 0x8000}, {&(0x7f0000005300)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000006640)=[{&(0x7f0000005340)="e52f8fb00337d31de85430150f6a98f62b3c015b56f140f9159756d4", 0x1c}, {&(0x7f0000005380)="12643bc52162f7a9479b31446ae530039d8438799307a61cef6e1c1e3ebb5fde7969972afdcc22c5aacbf09643b6f4a19ecee1bc97c32ca421a363fd387e90bfaeaa031ffcc35d67e97b1eeccbd95ba8b25a", 0x52}, {&(0x7f0000005400)="2729ecfd32e2df4d20e706403c7aac8c9eadb2ff3da1cb54d0b6c6c72ad791553cecaf5f5dfe2236aac8278f016ebebbafbbeb5352a46aedc9a40298c5b59ec55447c5c9b8b8d8bc9aea1a83f93d2cf2f22607aff5928e92f6b86f0b73d5eff5ac511d05df2741d7fc9b8777039c14187308e8ee593f87505d703db24760f5bb98ba79ff05dabd86100c801cf5cfa65c9e899712d5c1fa181f16e2cd16cf9ef955c1e502e8b0e4091fc016de7ffe69b2ae4e7055be8a8cc9e776c7cb7b", 0xbd}, {&(0x7f00000054c0)="a8314a797efb98461fc74a420c99a7c711f692862084d8392284629d8618515d9c491064b20063c082aeca547abad2e2f0ac83e28918b55219bcb8f414807c941a2b70e0ff0f1f81e46d741fab72a1fd65b141d734bd933dc925822ea2dd960936514d2a812363301fcc2d91c543e109", 0x70}, {&(0x7f0000005540)="383c14ae3a25517e2378ca084e15340e6d694a5b004c65d355e813eff64b2db22b212b168702f76727a7cb3133fb21db94ecb1a3541b5c613a2e0ad1d201ea29d5b7d8305772db48963e93cad7fac26cd7396edcd745e7de8fc60cf7d50f1c1b6e4bd9deef11462cfc7c161486e1b23ef0661886366a652abc699c609af29f0cf6624b734c354842b10d0ac1f829af21e567e23bc22c72ce9851c3393406e8a95967642514a597950fdd3dfa2994a98896bd693aad234a8b85b5bca2fe81ed4c4d4737cfe8b7f198bd34ec70e60ee44b02752283", 0xd4}, {&(0x7f0000005640)="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", 0x1000}], 0x6, &(0x7f0000007940)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x10000, 0x0, 0x2, 0x7, 0x10001, 0xcfe, 0x3, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x86, 0x8, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x205, 0x2, 0x9, r17}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x3ff, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x8, 0xdcafafd7bada44b5, 0x3, 0x6, 0x100, 0x24, 0x4, r18}}], 0xf0, 0x4004081}, {&(0x7f0000007a40)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f00000080c0)=[{&(0x7f0000007a80)="e636c36e45e0e570bb5c1eb95b9ca1367810b1b2ce1f92411124b6a774a4ea9c17c55b596635ecc61c73595152588e8895e64b771ea1a9959146c249c9c054a7202dd2165c82db1327a12c280eba3d694826718a1b62b957454f95fd57d587e1f115ca3e06a64e9cdeef04c965b57f09b825d1820589897d5ce81d7dc5e31f281e2a319a7bc6652c6b8506528f6111d1a08efb6d2ab2fabc8ef34e672787bc5303390d2f50ebdc7f597394d69a4cae4b9256a633232a8df324a4efe9a452b38df0b6cf66b973404ec584168fb9e9b1", 0xcf}, {&(0x7f0000007b80)="8c55724e72e9c7162150df2a28046ed2e235ea3a1c815d86f30279f50ddcf3dd00a344c0c7296a9e4c2720264b4c8792b131ed535449aa2f17ebdbbff2bf5c1b6115a9dd276d0850467c9da66abe4a5c77f44ec503c7f6c32c442096a37f29faf4f1955643827eadbf03e5d1b9b22422b3b6fd907b9bd5ca72172d4d6e72da9421f7c357fd4d9c05f5572b1e201c392dd36922341c364b2ac473b99992697e515a3dd16a54e46a659b5faaa6c8cdfd790213feddd3e062792e690d1e2f921c2ad529c029c32cdd4a9c70e630954e1267454ecc8deab4b7c276df7770722972c027d43c1fa576b8f1a1d3e0feb646e8180c", 0xf1}, {&(0x7f0000007c80)="167c561fab7f335d250f1360854932cb5e2ebacd4058d71291c30d875e2587110b02ad700c6cce38746fadeb80d84a705bfd078d70018f9e34d0846f7697ad8359928258f2d147ccb3b86c4962cc34088237f32e4515e5ec3b1d2e56c749b2e502ca2af0a4edf229aa9c6b01183691a8d7977480e5a6309b94db29ae60e07ad711afd10f74cad0cd502030c1f9cb90a528c9b634bdece3020bef3e5911588f3da43c6d08f924aeb2c8bf579449de863742c65e4770e16be85e832e8143acb4a306561b00ddbeedb10335", 0xca}, {&(0x7f0000007d80)="e4c479329f866971a83b7833cd72d6b24afdec864305d6547f76c57ea06efe9739d9cf6a2f4642fa065774374cf8531a888a66dae36e4254a7f66a38957ec0ff0ee98f7e539ff9b307c8fcf8414437328ab6e3ae91c45b265346aa6674a295ae155992", 0x63}, {&(0x7f0000007e00)="06be3c635bd3f5bf30c3b1258e079a5c387d600104d82aeae21b17c61ccad1aee786a7fde1bbeb1e66455dff3232ee7cc286b8b35ba49fd5edbb1fe21dbb0058ec914112f4cd1c52ae0b3ee44d21cbc459f5fa73e72026a971ce06af04243a9f3a196f5b9beaf6199ca7c2732ab9e3f97174e64ba8c7a3f5cb4b59ba27016c641144be4f76c2541d870ab30c3e2d4b3b09bd2174b501028bddad297534420ae689d4c8bfe0a3be6bb55973179bc109ad3a5c33e4bf69c5a1404d6ad441c0438490a2dc49", 0xc4}, {&(0x7f0000007f00)="e39fbda82b6ba2fb038665926cbf7a110dcab676a475c55cd02fc7d8a8f007a01101637c390122e86c51340173e271d61a27d4616207b4770c71bea1a5c3c32cdbfbc3b5fcf36426209c79bd80b343d24467e9a383d8f9cb2740d3f06e01d4e5d7e131ca34243fe7e04e05073126313fe1fa31c7cba632fd911d3690c6118a6e3663e37419446a2ec703065d9eaee02d418cff9a8b162ebe7cc9cce665fc038554f6", 0xa2}, {&(0x7f0000007fc0)="449e5d877ecc21930b41a2679daf86e50a8fa7333c1bed9fb9fb319402c1232112a36d0c04378f02e8ac41a06cf1898822e99de604e3af8aa3c8a45096ddb58c0d09ef0c53b9b89848928faef4df9b77533ea740ead3646f191fc8c275b4e09a5ec3637e6480f1999c00f7896ba3f652f10af1da3dcae4ad024d2b626f91f937b951296963264ac8b666deb9a44652c760fe7a5487f2baa5aaae5aa4a48dfe87ac5ff33bba124812211c8842cd49fa5beed5c3ce5566df73c3d8287b1f3dbb032c0e3fd4ae96832898646c0c7b55a130d81eb3bd3b7f47b80ffa232a8125326352", 0xe1}], 0x7, 0x0, 0x0, 0x8004}], 0x8, 0x8044) r19 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r19, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) r20 = syz_open_procfs(0x0, &(0x7f0000000080)='schedstat\x00') lseek(r20, 0x2, 0x0) 2018/03/24 15:51:58 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x24a) sendto$inet(r1, &(0x7f0000f3bfff)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/85, 0xffffffffffffffad) 2018/03/24 15:51:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xed3c, 0x20002) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8201) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x1000000000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'sit0\x00', 0x1000}) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/24 15:51:58 executing program 2: futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x4030000000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) tgkill(r0, r1, 0x3e) 2018/03/24 15:51:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000200)=""/45) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x80000005, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000001c0)={0x3f, 0x36, 0x1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80180, 0x0) fremovexattr(r3, &(0x7f0000000140)=@random={'trusted.', '(@,keyring,:\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000000c0)={0x9, 0x4, 0x101, 0x4ef2, 0x60000000000000, 0x200b7}) 2018/03/24 15:51:58 executing program 7: socket$bt_hidp(0x1f, 0x3, 0x6) 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$inet(0x10, 0x2, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x608100, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/24 15:51:58 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x3, 0x400, 0x2, 0x9}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bpq0\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x4, 0x9, "afc1ba1acf3a798e"}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x3}, 0x8) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff05}}, [0x1, 0x800, 0x40, 0x2, 0x400, 0xbf, 0x1, 0x800, 0x7, 0x3, 0x5e, 0x2, 0x1, 0xfd3, 0xdbc]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) ioctl(r1, 0x8, &(0x7f0000000380)="612f60c795851fe79c1b99a2a9fb5b42f9a1e06a6d9dfbbcfd2c1f18b8a4faa2c058245b2c8590") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r4, 0x2c, "53e8fd6db5d72985dc0d57127e6c8144e793847fd14b9d0c764cf64a4148697ff04bce3c3f5a09910733abae"}, &(0x7f0000000400)=0x34) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000540)={'filter\x00', 0x0, 0x4, 0x67, [], 0x5, &(0x7f0000000440)=[{}, {}, {}, {}, {}], &(0x7f00000004c0)=""/103}, &(0x7f00000005c0)=0x78) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={r4, @in={{0x2, 0x4e23, @rand_addr=0x3ff}}}, 0x84) r6 = signalfd(r1, &(0x7f00000006c0)={0x2}, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000700)={0x2, 0x1, 0x80000001, 0x2, 0x10000}) r7 = socket$rds(0x15, 0x5, 0x0) write$eventfd(r0, &(0x7f0000000740)=0x6, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000800)={0x3b, 0x0, 0x10000, 0x7, 0x8, 0xbe}) ioctl$void(r0, 0x5451) ioctl$KDDISABIO(r6, 0x4b37) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={r5, 0x2}, 0x8) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000880)='/dev/cuse\x00', 0x301080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000008c0)=[@in6={0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x5840}, @in6={0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x8}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0xc3}], 0x70) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000940)={'vlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000a00)={0x1000, 0x8, 0x2, 0x2681, r2}, &(0x7f0000000a40)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000a80)={r9, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000ac0)={'bcsh0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/rfkill\x00', 0x60000, 0x0) 2018/03/24 15:51:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) prctl$setname(0xf, &(0x7f0000000000)="cd00") socket$can_raw(0x1d, 0x3, 0x1) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/24 15:51:58 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x1, 0x0, {0x3, 0x2, 0x0, 0x2}}) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000040)=0xd) 2018/03/24 15:51:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10000) accept4$bt_l2cap(r2, &(0x7f0000000280), &(0x7f0000000300)=0xe, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x84) accept4(r0, 0x0, &(0x7f0000000140), 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x0, r4}) recvmsg(r6, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r6) tkill(r4, 0x15) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/24 15:51:58 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x58, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) syz_emit_ethernet(0x8f, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@snap={0xab, 0x1, 'B', "6d65f1", 0x88ca, "5ef21bfcc76c6f0a69ab5ed9aafd8be8cbf908acbb3c112d29ab8ed327f4e37d86c890865dea7df88b3a5b484abac1e76bb74000395585c4d0e375c5b0e813c34ca7f2ada95e30373c1547880621b74f2dee4d3e22acee943450ecfa1387960a9c245aa0c5defcc08402c24fee8a69182046e5da695bed1f37"}}}}}, 0x0) r0 = memfd_create(&(0x7f0000000140)='user^/-\x00', 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000180)) 2018/03/24 15:51:58 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x101080) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xffffffffffffffe0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x3f}, &(0x7f0000000140)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xb3, "be3e4faee6cfdf5ab5ae7e494d7afde7cb9acbb3a3e412c372812018717a0bedb267a31a63250bcca66584a807dd2c00165214f5cfd298062e09c2a671b7473a978d9bf12032accad8d8639feccf0760192bb2c48a21a801da712a3ca913ff03cbb581570aab68ed3ebd1b87e74d55dbc44b5fe8747502a5859699875fc54f21ebdfffd7d657e34a3178745ef74eabb2f3d14337fa566568e82fc618523c556f59ef3a4c2c8a18d5188b8c5a1f51bb18749e31"}, &(0x7f0000000280)=0xd7) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) lsetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'osx.', '\x00'}, &(0x7f0000000400)='/selinux/enforce\x00', 0x11, 0x2) inotify_add_watch(r3, &(0x7f0000000440)='./file0\x00', 0x2000006) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x810, r0, 0x3d) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000004c0)=@get={0x1, &(0x7f0000000480)=""/29, 0x8}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x8000}, 0x8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000540)={0x7, r3, 0x1}) munlockall() r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000580)={r2, 0x3ff}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x2) times(&(0x7f00000005c0)) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000640)={r2, 0x1c, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000680)=0x10) fremovexattr(r3, &(0x7f00000006c0)=@random={'os2.', '\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000700)) syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0x80000001, 0x22000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000780), 0x4) r6 = getpgid(0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000007c0)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r4, &(0x7f0000000800)={r0, r5, 0x2}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000840)={0x4, 0x0, [{0xc0011bff, 0x0, 0x7f}, {0x8e0, 0x0, 0x5}, {0xbf5, 0x0, 0x7ff}, {0x0, 0x0, 0x5}]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000008c0)={0x606c}, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x400400, 0x0) 2018/03/24 15:51:58 executing program 2: r0 = socket$inet(0x2, 0x400000000000005, 0x0) fcntl$setpipe(r0, 0x407, 0x7fffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004, 0xa011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) 2018/03/24 15:51:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/184) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{0x100000000, 0x6, 0x1c, 0x4}, {0x800, 0x10000, 0x6, 0x2}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000000, 0x0, 0x8}]}) 2018/03/24 15:51:58 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) flock(r0, 0x8) 2018/03/24 15:51:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000063bff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000034d000), 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d57000)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000005, 0x4010, r0, 0x0) 2018/03/24 15:51:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="6b07f996524ef71e20a73a97eca58df585ef99f8b86c8a42f504ccc63ed616d389bae44608eea6b52ebb50ab0ea1014768e648497d3b6d83f0c22ddd88b7cbc089173a52b3e58f69b7dc83d6334d6596876f5f26706b4e677ff40abbeaf2b687de9b2d873277443ea601113cc127e9f05a9999acf6cd22de69964b1b354e7691ec92b034a727fa0246ec56ea2dda6213ddc291c9", 0x94}, {&(0x7f0000000100)="77ad5c29b3303d307bcf92fc173c20c4d12bcec607e60ba3da4c2b9cfae7ee088443a61745ff7cbfd2f304863caa586731680d522b8dd5267f382cbe6c83b7b1e4502553822a0ed7dde32fb76b0f913968fb9a5e9f59c73e0d6db1a25bce354f3f2592f659aac460a632d9ab508e12c9152b69", 0x73}, {&(0x7f0000000180)="75cb50dc33f45e42b3a89a61183aa8e907e0e7007ccb48beee5e97e04e1a1d7fec03f9da", 0x24}], 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x9, 0xa, 0x1c, "d20cc60d9c0f13aa57e4138b0453c4c2b75953344dd7920a4bb72ede1f19d6aad28b02d56c3bb2f34a7f8ffd4e513e038b5086253ba84a179f4a621ab00aba0b", "dfa35844be7f74a4142dc809ce440d2b3085426c36e32ed3e7f9263d22751bd4779b0b450b81cc8776f944ad89ebebba730800db45c2b3852a9bbef10e4040a5", "a0620938c3819592729802c1d5836c25983adf3815d0c7f45329d7a9b9b0f806", [0x6713fd3f, 0x8]}) sendto$ipx(r1, &(0x7f0000000240)="2b42737673cd65af2cdff0095f8b52f432ae0f6101cbf72e39a276a1fc63483d79a42ca97a2e8173d46c9052c2c8cf134896b3cc6624d11f2b315cceae285f3349cd4d17e7bdc0daaa1d67433c2ff7bad0448c8ad687a64b39f7e83f9d66c29bf96ecfb6b79101eeb85f165e59c5a675c12f7827239e0e90021dbc70fc117606a0b2ec2af5bee3cdd560d4bdf18f4ff97c61cc64e8a0291dbb813c1467f480571a408ab2e98c8ea7", 0xa8, 0x48044, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/24 15:51:58 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x100000001}, {0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x7fffffff, [0x4, 0x9, 0x1, 0x0, 0x9, 0x8001, 0xffffffff, 0x7]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) [ 64.453472] NFS: bad mount option value specified: v/file0 [ 64.490546] NFS: bad mount option value specified: v/file0 2018/03/24 15:51:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x3) ioctl(r0, 0x40000000401870cc, &(0x7f0000006100)) 2018/03/24 15:51:59 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2496000018162f05005acf242387165ccf4ce513091a"], 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x1, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/03/24 15:51:59 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x0, 0x3, 0x1, 0x1, 0x81, 0x8, 0xffff, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='\v\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00']}) 2018/03/24 15:51:59 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000000000000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1e0334", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/44) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f0000000200), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffff00, 0xff000000], 'irlan0\x00', 'erspan0\x00', {}, {0xff}, 0x29, 0x0, 0x3, 0x40}, 0x0, 0x118, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffffff, 0x0, 0xffffffff], [0xff000000, 0x0, 0xffffffff, 0xff0000ff], 'gretap0\x00', 'vlan0\x00', {}, {0xff}, 0x2c, 0x8001, 0x4, 0x51}, 0x0, 0x110, 0x150, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x100000001, 0x6, 0x1, [0x15c1, 0x80000001, 0x8000, 0x4a81b27c, 0x1, 0x8001, 0xfffffffffffffff8, 0x1ff, 0x100000001, 0x100, 0x7fffffff, 0x5, 0x9, 0x8, 0x7, 0x3], 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x7f6, 0x0, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/219) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000240)={0x0, 0x8}) 2018/03/24 15:51:59 executing program 1: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@remote, @local, 0x0}, &(0x7f0000000200)=0xc) connect(r0, &(0x7f0000000100)=@hci={0x1f, r1, 0x3}, 0x289) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x21) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x5) 2018/03/24 15:51:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="a4e9b475d92edcf3", 0x8}], 0x1, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2018/03/24 15:51:59 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x480200) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x392, 0x4) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) 2018/03/24 15:51:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200640) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ffc48058690c571b7f2b850ae22eb725ddd32e8ce641d1cf839605630a5efe70694240e8bfaaa269947b8e163fb7467ecae4c2c4ce970831df22cf8cad9faae749fdd084b41944a439177f63f09931ff4627753fdbc8df6034dfa757f7b324fbb7a7645257e429fab0d1a6e4a6098fef51dba48bf1517e7cbf232bf2c39df22325e682a8d486dec7c27b44a38e109c27abb29765131c39506701312f3574ce8ed76a5a9fbbd02c43b404574f1b07cfab111ed723a2245c32bf2b16e34b9099096c8cca21f5de07ed53e11377a2c9150fcaa8cad4329cb6739ab2c3d91935e3f4a5802d8169df5f167b32246aa8f982d05b265ad8", 0xf4) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 2018/03/24 15:51:59 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0xc4601, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000380)=""/73) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x800, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000340)={0xe47, 0x4, 0x81, r1}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000140)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r4 = getpgid(0x0) ptrace$setsig(0x4203, r4, 0x80000001, &(0x7f0000000440)={0x40, 0x2, 0x6, 0xffffffffffffffc0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x100000000006012, r3, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000002000/0x3000)=nil) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80080, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000100)={{0x339, 0x4, 0x7, 0x6, "98eff63a97860980f8a1bb8cc77eb36234d31d23d039640c008fb3546013797522ab2860e2057ce58eea2c70", 0xffffffff}, 0x0, 0x0, 0xc0c, r6, 0x9, 0x7, "5b036fcdcc5055367376ba6e36445b075f5ca4539a6147954947683b1556f82fefd4142041a0a3676e41109e7d037e882d6a06adf7f92112bb6d399d97c073e8", &(0x7f0000000080)="24c26574683100", 0x7, [], [0xffffffffffffffce, 0x4, 0x10000, 0x3]}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb}, 0x2c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400)=0x7fffffff, 0x4) 2018/03/24 15:51:59 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/selinux/status\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x49, "12de262f7eb41e270a70e57e5b1cd69bfe0fe8929e6b1306127b77fe2b35f707c01a02282af6fa37323189477690cbea2d2b5ad6fcd2a4d77642c2dc4d506bc1638ace175bcb0a2f4b"}, &(0x7f0000000280)=0x51) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r4, 0x2}, 0x8) r5 = semget$private(0x0, 0x3, 0x1) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000000300)=""/118) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000380)) write$selinux_validatetrans(r0, &(0x7f00000003c0)={'system_u:object_r:anacron_exec_t:s0', 0x20, 'system_u:object_r:xen_device_t:s0', 0x20, 0x36, 0x33, 0x20, '/usr/sbin/cupsd\x00'}, 0x59) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000440)={0x4192ddd1, 0x0, 0x6, 0x0, 0x10e, 0xd9, 0x2, 0xfffffffffffffffa, 0x1, 0xbfe, 0x5, 0x3, 0x0, 0x600000, 0x8, 0x0, 0x7, 0x80000001, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r4, 0x5, 0x38bd02e4, 0x20, 0x7fffffff, 0x9, 0x0, 0xfffffffffffffff8, {r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x401, 0xfffffffffffffffe, 0x7, 0x2, 0x2}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={r6, 0x94, 0xb6}, 0x8) keyctl$read(0xb, r3, &(0x7f00000005c0)=""/95, 0x5f) connect$l2tp(r0, &(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x4, @empty, 0x9}}}, 0x32) utimes(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={{0x77359400}, {0x0, 0x7530}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000700)={r4, 0x3, 0x5}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000800)={@in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xfffffffffffffffa, 0x7fff, 0x7, "70edfe64a5992af2dd1c41cdb8655ad37d669159ed00b2ac8abf1250e574c106b73277fde1dcada6ba750fb167f2030501a961d4c9fac2d27875d973f8fae996420496745bcb7566093c5161efd046f4"}, 0xd8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000900)={0x100000000, 0x7, 0x5, @random="c76630f4412d", 'gretap0\x00'}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000940)={r7, 0x22, "7626c23e5535fb611eba9e06fe85cb6b1d36d703c90207a89b113fc283b0df30f677"}, &(0x7f0000000980)=0x2a) keyctl$reject(0x13, r3, 0x2, 0xfff, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000a80)={r0, &(0x7f00000009c0), &(0x7f0000000a00)="9d82ac5cf6ca51f5327490514c964ed637d68bf9ea3266e243e1dbf9eb54e5faf0ab059f7b187f5ae528f3410be40a654b356709b36cbb04311d5f509d15750dbe1d69df3ca07485df4ed15dcc49d8b79cf5af9e8ebbd09db7d85d3652d8b5fd32faff1cfe8319b4940557c9296b4d457defefe728617da97f"}, 0x20) inotify_add_watch(r0, &(0x7f0000000ac0)='./file0\x00', 0x8) eventfd2(0x4, 0x801) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b00)=0x0) r9 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000b40)={{0x2, r1, r2, r1, r2, 0x90, 0x1}, 0x80000000, 0x1, 0x7f, 0x1ff, 0x3, 0x0, r8, r9}) [ 65.089237] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5656 sclass=netlink_route_socket pig=8170 comm=syz-executor0 [ 65.114170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5656 sclass=netlink_route_socket pig=8170 comm=syz-executor0 [ 65.119223] ------------[ cut here ]------------ [ 65.131169] kernel BUG at net/ipv4/tcp_output.c:2864! [ 65.136399] invalid opcode: 0000 [#1] SMP KASAN [ 65.141038] Dumping ftrace buffer: [ 65.144546] (ftrace buffer empty) [ 65.148226] Modules linked in: [ 65.151391] CPU: 0 PID: 8172 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #364 [ 65.158632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.167963] RIP: 0010:__tcp_retransmit_skb+0x28e6/0x2cb0 [ 65.173385] RSP: 0018:ffff8801db206ff8 EFLAGS: 00010206 [ 65.178720] RAX: ffff88019e47c000 RBX: 0000000000000001 RCX: ffffffff84cb11c6 [ 65.185983] RDX: 0000000000000100 RSI: ffff8801b9279738 RDI: ffff8801cdc68aec [ 65.193227] RBP: ffff8801db2073a8 R08: ffff88021fff801c R09: 0000000000000000 [ 65.200468] R10: 00000000d6e452e0 R11: ffff88021fff801d R12: ffff8801cdc68b4e [ 65.207707] R13: 000000009c0f30f2 R14: ffff8801cdc68ac0 R15: ffff8801b9279500 [ 65.214948] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 65.223143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.228996] CR2: 0000001b9bc21000 CR3: 0000000006e22001 CR4: 00000000001606f0 [ 65.236241] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 65.243481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 65.250722] Call Trace: [ 65.253275] [ 65.255416] ? tcp_skb_collapse_tstamp+0x360/0x360 [ 65.260320] ? lock_downgrade+0x980/0x980 [ 65.264440] ? lock_downgrade+0x980/0x980 [ 65.268561] ? lock_release+0xa40/0xa40 [ 65.272508] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.277668] ? do_raw_spin_trylock+0x190/0x190 [ 65.282223] ? rcu_read_lock+0x70/0x70 [ 65.286087] ? print_irqtrace_events+0x270/0x270 [ 65.290812] ? trace_hardirqs_off+0xd/0x10 [ 65.295019] ? print_irqtrace_events+0x270/0x270 [ 65.299744] ? try_to_wake_up+0xf9/0x15f0 [ 65.303862] ? find_held_lock+0x35/0x1d0 [ 65.307893] ? trace_hardirqs_off+0x10/0x10 [ 65.312189] ? migrate_swap_stop+0x970/0x970 [ 65.316568] ? cpuacct_charge+0x2e6/0x5c0 [ 65.320690] ? tcp_check_oom+0x2aa/0x500 [ 65.324723] ? tcp_free_fastopen_req+0x90/0x90 [ 65.329280] ? __lock_acquire+0x664/0x3e00 [ 65.333488] ? jiffies_to_msecs+0xd/0x20 [ 65.337521] ? bictcp_state+0x433/0x500 [ 65.341466] ? bictcp_cwnd_event+0x120/0x120 [ 65.345846] ? tcp_enter_loss+0xb4b/0xff0 [ 65.349969] tcp_retransmit_skb+0x2e/0x230 [ 65.354179] tcp_retransmit_timer+0xefc/0x2dd0 [ 65.358737] ? tcp_delack_timer+0x220/0x220 [ 65.363030] ? __lock_acquire+0x664/0x3e00 [ 65.367247] ? lock_release+0xa40/0xa40 [ 65.371199] ? radix_tree_lookup+0x21/0x30 [ 65.375408] ? do_raw_spin_trylock+0x190/0x190 [ 65.379967] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.385133] ? _raw_spin_unlock+0x22/0x30 [ 65.389253] ? __queue_work+0x5b9/0x1230 [ 65.393285] ? trace_hardirqs_off+0x10/0x10 [ 65.397587] ? pvclock_read_flags+0x160/0x160 [ 65.402061] ? trace_hardirqs_off+0x10/0x10 [ 65.406355] ? kvm_sched_clock_read+0x25/0x40 [ 65.410820] ? sched_clock+0x31/0x40 [ 65.414506] ? sched_clock_cpu+0x1b/0x180 [ 65.418623] ? lock_release+0xa40/0xa40 [ 65.422576] tcp_write_timer_handler+0x335/0x820 [ 65.427312] ? tcp_retransmit_timer+0x2dd0/0x2dd0 [ 65.432134] tcp_write_timer+0x153/0x170 [ 65.436171] call_timer_fn+0x228/0x820 [ 65.440032] ? tcp_write_timer_handler+0x820/0x820 [ 65.444934] ? process_timeout+0x40/0x40 [ 65.448968] ? __run_timers+0x7e3/0xb70 [ 65.453001] ? lock_downgrade+0x980/0x980 [ 65.457123] ? debug_object_deactivate+0x364/0x560 [ 65.462021] ? lock_release+0xa40/0xa40 [ 65.465972] ? mark_held_locks+0xaf/0x100 [ 65.470097] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 65.475084] ? tcp_write_timer_handler+0x820/0x820 [ 65.479984] ? tcp_write_timer_handler+0x820/0x820 [ 65.484885] __run_timers+0x7ee/0xb70 [ 65.488668] ? trigger_dyntick_cpu.isra.29+0x150/0x150 [ 65.493916] ? timerqueue_add+0x1e9/0x280 [ 65.498038] ? trace_hardirqs_off+0x10/0x10 [ 65.502333] ? enqueue_hrtimer+0x177/0x4b0 [ 65.506539] ? lock_release+0xa40/0xa40 [ 65.510485] ? retrigger_next_event+0x1e0/0x1e0 [ 65.515134] ? print_irqtrace_events+0x270/0x270 [ 65.519869] ? trace_hardirqs_off+0x10/0x10 [ 65.524164] ? clockevents_program_event+0x163/0x2e0 [ 65.529238] ? lock_downgrade+0x980/0x980 [ 65.533363] ? __lock_is_held+0xb6/0x140 [ 65.537402] run_timer_softirq+0x4c/0x70 [ 65.541435] __do_softirq+0x2d7/0xb85 [ 65.545206] ? ktime_get+0x26f/0x3a0 [ 65.548899] ? __irqentry_text_end+0x1f9884/0x1f9884 [ 65.553975] ? trace_hardirqs_off+0x10/0x10 [ 65.558267] ? native_apic_msr_write+0x5c/0x80 [ 65.562820] ? lapic_next_event+0x54/0x80 [ 65.566938] ? clockevents_program_event+0x108/0x2e0 [ 65.572013] ? tick_program_event+0x83/0x100 [ 65.576400] ? __lock_is_held+0xb6/0x140 [ 65.580439] irq_exit+0x1cc/0x200 [ 65.583866] smp_apic_timer_interrupt+0x16b/0x700 [ 65.588677] ? smp_reschedule_interrupt+0xe6/0x650 [ 65.593577] ? smp_call_function_single_interrupt+0x640/0x640 [ 65.599432] ? _raw_spin_lock+0x32/0x40 [ 65.603379] ? _raw_spin_unlock+0x22/0x30 [ 65.607500] ? handle_edge_irq+0x2b4/0x7c0 [ 65.611711] ? task_prio+0x50/0x50 [ 65.615232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.620052] apic_timer_interrupt+0xf/0x20 [ 65.624253] [ 65.626463] RIP: 0010:mm_update_next_owner+0x41f/0x930 [ 65.631706] RSP: 0018:ffff8801cc95f308 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 65.639384] RAX: 0000000000000007 RBX: ffff8801d056d300 RCX: ffffffff8142fc43 [ 65.646623] RDX: 0000000000000000 RSI: 00000000575056c5 RDI: ffff8801d47d80cc [ 65.653864] RBP: ffff8801cc95f4c0 R08: 1ffff1003992bd9f R09: 0000000000000006 [ 65.661105] R10: ffff8801cc95f1c0 R11: 0000000000000000 R12: ffff8801d47d8450 [ 65.668348] R13: dffffc0000000000 R14: ffff8801d9a90040 R15: ffff8801d9a90460 [ 65.675598] ? mm_update_next_owner+0x3f3/0x930 [ 65.680242] ? mm_update_next_owner+0x3f3/0x930 [ 65.684893] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 65.689707] ? do_exit+0x8fa/0x1ad0 [ 65.693305] ? lock_downgrade+0x980/0x980 [ 65.697430] ? mark_held_locks+0xaf/0x100 [ 65.701549] ? do_raw_spin_trylock+0x190/0x190 [ 65.706105] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.711094] ? trace_hardirqs_on+0xd/0x10 [ 65.715219] do_exit+0x902/0x1ad0 [ 65.718643] ? find_held_lock+0x35/0x1d0 [ 65.722678] ? mm_update_next_owner+0x930/0x930 [ 65.727320] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.732480] ? lock_downgrade+0x980/0x980 [ 65.736599] ? __unqueue_futex+0x1c0/0x290 [ 65.740806] ? lock_release+0xa40/0xa40 [ 65.744752] ? fault_in_user_writeable+0x90/0x90 [ 65.749478] ? do_raw_spin_trylock+0x190/0x190 [ 65.754032] ? futex_wake+0x680/0x680 [ 65.757805] ? kmem_cache_free+0x258/0x2a0 [ 65.762018] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 65.767093] ? futex_wait+0x6a9/0x9a0 [ 65.770869] ? futex_wait_setup+0x3d0/0x3d0 [ 65.775162] ? alloc_skb_with_frags+0x750/0x750 [ 65.779802] ? validate_linkmsg+0x8e0/0x8e0 [ 65.784098] ? trace_hardirqs_off+0x10/0x10 [ 65.788389] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 65.793463] ? futex_wake+0x2ca/0x680 [ 65.797233] ? netlink_skb_destructor+0x1d0/0x1d0 [ 65.802050] ? memset+0x31/0x40 [ 65.805304] ? find_held_lock+0x35/0x1d0 [ 65.809341] ? get_signal+0x7a9/0x16d0 [ 65.813202] ? lock_downgrade+0x980/0x980 [ 65.817327] do_group_exit+0x149/0x400 [ 65.821189] ? do_raw_spin_trylock+0x190/0x190 [ 65.825741] ? SyS_exit+0x30/0x30 [ 65.829166] ? _raw_spin_unlock_irq+0x27/0x70 [ 65.833636] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.838626] get_signal+0x73a/0x16d0 [ 65.842319] ? ptrace_notify+0x130/0x130 [ 65.846352] ? __fget+0x36b/0x5b0 [ 65.849780] ? iterate_fd+0x3f0/0x3f0 [ 65.853552] ? lock_downgrade+0x980/0x980 [ 65.857677] ? __fget_light+0x2b2/0x3c0 [ 65.861624] do_signal+0x90/0x1e90 [ 65.865142] ? __fget_light+0x2b2/0x3c0 [ 65.869089] ? setup_sigcontext+0x7d0/0x7d0 [ 65.873391] ? fput+0xd2/0x140 [ 65.876564] ? exit_to_usermode_loop+0x8c/0x2f0 [ 65.881208] exit_to_usermode_loop+0x258/0x2f0 [ 65.885765] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 65.891274] ? do_syscall_64+0xb7/0x940 [ 65.895313] do_syscall_64+0x6ec/0x940 [ 65.899172] ? __do_page_fault+0xc90/0xc90 [ 65.903379] ? _raw_spin_unlock_irq+0x27/0x70 [ 65.907844] ? finish_task_switch+0x1c1/0x7e0 [ 65.912321] ? syscall_return_slowpath+0x550/0x550 [ 65.917221] ? syscall_return_slowpath+0x2ac/0x550 [ 65.922124] ? prepare_exit_to_usermode+0x350/0x350 [ 65.927112] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 65.932450] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.937268] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.942425] RIP: 0033:0x454239 [ 65.945588] RSP: 002b:00007fe3493e1ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 65.953264] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000454239 [ 65.960507] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 65.967746] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 65.974987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 65.982230] R13: 0000000000a3e8ef R14: 00007fe3493e29c0 R15: 0000000000000000 [ 65.989481] Code: ff e8 df 4f de fc e9 3b f2 ff ff e8 f5 4f de fc e9 ab fc ff ff 48 8b bd c8 fc ff ff e8 84 4f de fc e9 06 e8 ff ff e8 aa 0a a6 fc <0f> 0b e8 b3 4f de fc e9 cd fa ff ff 48 89 8d 78 fc ff ff e8 a2 [ 66.008584] RIP: __tcp_retransmit_skb+0x28e6/0x2cb0 RSP: ffff8801db206ff8 [ 66.015548] ---[ end trace a332edf027a2cbc1 ]--- [ 66.020285] Kernel panic - not syncing: Fatal exception in interrupt [ 67.096279] Shutting down cpus with NMI [ 67.100739] Dumping ftrace buffer: [ 67.104252] (ftrace buffer empty) [ 67.107932] Kernel Offset: disabled [ 67.111527] Rebooting in 86400 seconds..