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"}, {0xb8, 0x11f, 0x4, "36a1d78378a5f7b1dee364761c1c0da717679bdf806bd5a35bc568deb55bfcb9dddbb5d14d811354379671aa1cce4cfa7253ba65a06db1d41a9f5b788b90f562638f6c011948937373c284769e58c7bf5d1a53b75b21d6a63a72a04ce5ff7f727923b618d75ccebc78330516f8a7b895458b4f1b683302d57bbf9565fe399693129de41a0972ac0a29039f3ef71c2e62a722f1e1649c0c63583a63be05d57009cb"}, {0x20, 0x10f, 0x3, "76f96a3299dee08b1f515319eb"}, {0x90, 0x100, 0x3800000000000000, "3d707b6e5dade4ba65b0b47939bcb75b103963dd9ab5185e3686eefc6cf914e0eeb661f9a99b7e5bf8b0530e34ef180c5ec2a4d9ae0af57f01b1a3ddf682e07f52afbd5b6cd48b46e42a602b659722f35c6e5e2913c4d31878c7a64b26bf5c898474391d49ebb230fb8c99a9ef38eb1d9ddd60ddab31417ea8b7da2a19d482"}, {0xd8, 0x10b, 0x9, "802951a06b2099cb127301106b57196c32819dc863211e5f446f88909318182470e3b20e5372b099b86ea5cd59d740fbda4c7e75df80919cd06ef85ec6a338d3d87bb454cf9f94affec46d445db549df31bfdc2125f91c2d69bd1700be36380ce21d32ee76e8213eca8d49c2195f32fc18b83f04d6bfc6c34457462ff939ac57c032e6c76af5764c42756f9bf7b674f89e9f2703ae7e22e03c689e9b872165ec7ce54668480586be79bf763274569696bc863bd66984fb395b6c7b9407d16e2ab4a728535d"}, {0x10, 0x10c, 0x1000}], 0x1260, 0x40000}, 0x40800) 2018/04/03 11:03:08 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 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) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) 2018/04/03 11:03:09 executing program 5: perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) io_submit(0x0, 0x0, &(0x7f0000001940)) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/240, &(0x7f0000000140)=0xf0) [ 278.094667] netlink: 'syz-executor4': attribute type 18 has an invalid length. 2018/04/03 11:03:09 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x1000, 0x4) fadvise64(r0, 0x0, 0x0, 0x0) 2018/04/03 11:03:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x8200) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) fcntl$lock(r0, 0x6, &(0x7f0000010000)) shmget$private(0x0, 0x4000, 0x78000111, &(0x7f0000ff9000/0x4000)=nil) 2018/04/03 11:03:09 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/03 11:03:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3a, r1}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:09 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="82000000393984fd1e2d6f432e91eca33f3f1a219f419e32e052018e89120a91ded2db405660c2f266036d134c60e1d37e9ca0f260783a83cc5b003e9ea7bfbf6333bf7564b0f6a5252e5a56f82644a86f0a487e6f3e8adfeae2d5b7ba57d08bf7c545636e72e8693406a15ded32d06ebfcfd56d1c57c421dc31aeeceea0e5fcf2b562244373"], &(0x7f0000000240)=0x8a) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000400)={r3, 0x1, &(0x7f0000000300)=[0x1], &(0x7f0000000340)=[0x4, 0x3], 0x60, 0x4, 0x1, &(0x7f0000000380)=[0x1f, 0x7ff, 0x7af, 0x800], &(0x7f00000003c0)=[0x659, 0x6, 0x7, 0x80000001]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001000), 0xd0}]) 2018/04/03 11:03:09 executing program 7: ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000002c0)={"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"}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x188, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000001dc0), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vlan0\x00', 'bcpf0\x00\x00\x00D\x00\x00\x00\x00\x00\x00@', 'gretap0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xc0, 0xc0, 0xf8, [@helper={'helper\x00', 0x28, {{0x1, 'sip-20000\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}]}, 0x200) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000280)={0x7, 0x0, 0x721, 0x1, 0xffffffffffff2127, 0x0, 0x7fffffff, 0x3, 0x2, 0x8000}) 2018/04/03 11:03:09 executing program 5: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="7163efbbc630ce791d48a871d4d5a3a570da7162ef3d2c316b0bfdf729087e371414f8863a0a690fd1d3498394523716cf1df2aec58ad80ac51d2cde76faada1180c916a77f377eb973ed14964580463d908d21c98e43328e4e1eeb0de381d10f006efa4ef96120179acbed4db2089e60e7fba1dbd6fd7c71e64f9616f8b3d0598c9ad9927cdea5a5d7f7db7efd800c8ef9f7e8698f56545a44804fc34d667723b4c7d9595f8a2be387d40c1920843a64d9daa6df7a56311b992ba69ce987c51711de97704484c308eeef3deb1", 0xcd, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="d7787d54dab79194a1b3b43c4e99fb81", 0x10, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x6de, r1) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x301200, 0xa0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'gre0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000400)=r3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r4, 0x1}) 2018/04/03 11:03:09 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65f40294048844271642b72f529feee44b742f6970365f6d725f76696600") sendfile(r1, r1, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x10100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000001c0)={0x100, 0x6, 0x3, 0x7, "0f7b0e98106ba33dea5871d5b49d280c02478d7ab938824cf682465e6b6d09a5dfb06824097847872431cb9e", 0x80000}) pwrite64(r1, &(0x7f0000000100)="8f007e38b1a3367c7000cd1348c5b579966ee1c1cce59d293bac1fda5d91c3bcd4d3fecafdb5667d6ef765c5a25ee52b1f3f017a77af24c7b50ca7da4208fd1dc5bf874e4387da96b4b8e5a81c33f42186d8ce5c57abe004373f9d1502d4063fea4fb2e785c8731ac0afad7eda962fa71e8cb0cd3a6009af8771a27519058a9c8df8a8efd6a0857eec75dde85da136fe1a1def227426a730cddbb18487119dae", 0xa0, 0x0) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0xb, 0xc, 0x0, "2f3880fe517d562cabdc134216943a0aa0060bf7358352b5c79244fee0ce419fe9fe0a105f5877f429411060bd3072d2f119178a9f3a361fb49869ddb2dcf115", "69afd7d82c8c728efd06ef04d4aebe43afe143732e0c540908e4955e0b9c4b0db9e497d49879b971517986d57bb3044e4584b5534be42eafe99afcfc02b12e90", "3995a5a002e46c61f0ee2676074b1b65a64dc9a7982f91f7392ab6e7a79ccf80", [0x9, 0x4]}) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$kcm(r4, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x0) [ 278.279444] binder: 18374:18379 ioctl c0306201 200002c0 returned -14 2018/04/03 11:03:09 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 = socket(0x2, 0xa, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x2, 0x2a48, 0x4c, 'queue1\x00', 0x6}) ioctl(r1, 0x400, &(0x7f0000000200)="c1fba6d254de470d0ec0e65031340ee41a9c65740bcb226225693c2881549631ea27223ce69aca6b87eb7809d5d8006c806c918e0effc140b102045c6af5336347031a066f7f064dc9c953ed99bd8a99d6061fa8") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x200}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x19}, 0x7fffffff}}, 0x20, 0xfffffffffffffffc, 0x5, 0x100, 0x8}, &(0x7f00000005c0)=0x98) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) 2018/04/03 11:03:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3e9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r3 = gettid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000ffd8c851bcab61c23c17e0bb9f92ac0a010000b10e09001704"], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f00000015c0)={&(0x7f00000001c0)={0x13fc, 0x2f, 0x801, 0x70bd2b, 0x25dfdbfe, {0x12}, [@generic="8206a39d2569d2af784fe1aea93ee75d02e5a305e035c3293d7bcad7cdeced9f56e1c0a7f218fa3906b90ef6cacb482720dc3d36d7478be5cb186bb6e5e21190dc68aa4265ecebe1b03ab6ec45215df1973f0cfa9853e4bd90ad75e265b58097b9071a957fde0cea4209223e530493a12488bae0348f5b50fab5fcc07545f13f1ba25d59fd8931b7ebd65a95f4cf83364d8bb5c486e937bccdfd8b4472a26602e67af49cce239a62ad6b1b3acb90772ba41831b73802100e591d5b20d7bccae4b23c126b2c2834f5171eed", @generic="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@typed={0x8, 0x56, @u32=0x9}, @generic="3cfe4308fdd6efe8ba7edbca20782e7b45737d8c0e51a81556689b4af55987e294f0e1999c98583a13010de6cff43a712453f99c26322c8de901aa600e7c0446d89a", @generic="4c556eaa39e133df8b5f7750640a2defb7dd6e79b4511a2741b1e24e4ca5c79149b2cce1fd0dde42043eda26d21d7cc18fc598e881b2a44136527e9d19a6ba3f727010f27665822b7f530a00bc783428a7db46f457cf7907cadbac6c3e16e42caacc5cf3e1a7ce79f720830e79d7f5c4468f45981fb9f854dbf5fd96f8a8fcf5fe33cdfdfc9c3267fd21b3dee075e6e28a5f4977332ecbf64d9513ee2f32a2bc57749b85fbf79291055e4181e5b13e5820a617de3741e7d6d7f12e17e3c25aee", @typed={0x14, 0x5a, @ipv6=@ipv4={[], [0xff, 0xff]}}, @nested={0x1d4, 0xd, [@generic="648da6a0187b63fab539725a9e9d324964bc67a3c2d8d687cee716a93b05856347265e0e42e25d17ecfe45013a97e7f59d145c4bd6d4c95f0bb11e2ed85e4482b09c9e4f58dc0a9b37406561", @typed={0x8, 0x15, @u32=0x9}, @generic="b5960194405aee5424af72cdc3e836380eb2314515864a9d1c2fc6ea7b5a2182a10b9aa58ebc246d89b70397230fe3ca39e2f717da8774507201a5ca6df618d068efc8c3a6feed7b8601537e", @generic="3c70d57831c21b02bbe1527a175f629c678ba12d29d4a2603e305a7819320a98ee4fa9199d1691b4ef6b16ed394408d8dcb462cc5d315fc9e079898b1b9e0f228c2154bd87d4a1518c5b05a79827fbe182cdff44b12d4e33c741de06c79467ea21d463f6b55abd89966d0f3ad18cdb1d4b629d2d767a7355f1c712aceae311548984405f", @generic="943537b5df18de2667f375f6dab82a329b576549acc4b11a898ce94f508cbfc724192a5eaa841ff19fdbb05712084307a296baa70a41e04b05c632848b3b0664ade7f04ae29e5baceae0981c2e358ced204512dd7c1c59269302b68196fa1ddf202e9a786ee0059cc334e46023a8fa29d31918044b58964ef326afabf4079ecdd10af8489118160e3a37e1b20ccab05f35a87521c5eb2851d801e9b7208033d45fd8725801535f27626767"]}, @typed={0xc, 0x2b, @str='.ppp0{\x00'}, @nested={0x1c, 0x39, [@typed={0x8, 0x31, @binary="da6525"}, @typed={0x8, 0x68, @fd=r0}, @typed={0x8, 0xa, @ipv4=@loopback=0x7f000001}]}]}, 0x13fc}, 0x1}, 0x20040804) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x101) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r3, 0x1000000000016) read(r2, &(0x7f0000000080)=""/69, 0x45) close(r1) setns(r2, 0x48000000) 2018/04/03 11:03:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') dup3(r0, r0, 0x80000) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:09 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x5, 0x300) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000640), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 278.550621] xt_helper: cannot load conntrack support for proto=7 [ 278.644084] xt_helper: cannot load conntrack support for proto=7 [ 279.067137] binder: 18426 RLIMIT_NICE not set [ 279.071946] binder: 18426 RLIMIT_NICE not set [ 279.081612] binder: 18426 RLIMIT_NICE not set [ 279.086418] binder_alloc: 18374: binder_alloc_buf, no vma [ 279.092122] binder: 18374:18426 transaction failed 29189/-3, size 0-0 line 2963 [ 279.099603] binder: send failed reply for transaction 59 to 18374:18379 [ 279.109342] binder_alloc: binder_alloc_mmap_handler: 18374 20000000-20002000 already mapped failed -16 [ 279.120929] binder: BINDER_SET_CONTEXT_MGR already set [ 279.121100] binder: 18374:18426 ioctl c0306201 200002c0 returned -14 [ 279.132934] binder: 18374:18379 ioctl 40046207 0 returned -16 [ 279.137412] binder_alloc: 18374: binder_alloc_buf, no vma [ 279.144478] binder: 18374:18426 transaction failed 29189/-3, size 0-0 line 2963 [ 279.153742] binder: 18426 RLIMIT_NICE not set [ 279.167691] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/03 11:03:10 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x191002) bind$unix(r0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e) chdir(&(0x7f0000cd2ff8)='./file0\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0xa000) umount2(&(0x7f0000e28000)='..', 0xc) 2018/04/03 11:03:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="6c6f674eb3fd696e75") sendfile(r2, r2, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:10 executing program 2: r0 = socket(0x10000000a, 0x2000000002, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000), 0xe5) 2018/04/03 11:03:10 executing program 0: socketpair$inet(0x2, 0xf, 0x8d, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x3, 0x5f0, [0x0, 0x20000080, 0x20000480, 0x200004b0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x20, 0x0, 'teql0\x00', 'ifb0\x00', 'bpq0\x00', 'teql0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x118, 0x190, 0x1c0, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @stp={'stp\x00', 0x48, {{0x8, {0x4, 0x0, 0x100000000, @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4, 0x8, 0x40, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x4e22, 0x4e21, 0x100000001, 0xfffffffffffffbc1, 0x7cf47926, 0x6, 0x1, 0xb5, 0xfffffffffffffeff, 0x8}, 0xc88, 0x50}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x100000000, 0x80, 0xee}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x11, 0x20, 0x6003, 'ipddp0\x00', 'dummy0\x00', 'ip6_vti0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff], 0xb0, 0x1e0, 0x210, [@connbytes={'connbytes\x00', 0x18, {{0x2, 0x2c30, 0x1, 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:sound_device_t:s0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x10001}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x4, 0xe94f, 'ipddp0\x00', 'dummy0\x00', 'ipddp0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10001}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="8ffd6f5963b2", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xb0, 0x140, 0x190, [@connbytes={'connbytes\x00', 0x18, {{0xffff, 0x6f, 0x3}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xffffffffffffff80, 0x39, 0x40}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x80000001, 0x2, 0xda}}}]}, @common=@log={'log\x00', 0x28, {{0x41b, "cf51cf0ed0b20f4676fd1515e848721d2d96e39d9e8cd23645e9d18c46a1"}}}}]}]}, 0x668) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/04/03 11:03:10 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/04/03 11:03:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = dup2(r0, r0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) write$sndseq(r1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0xffff}}], 0x30) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2d70696473202b6d656d6f7279200070696473202d72646d69a17a4e226d6f7279202f6d656d6f7279202b696f20"], 0x2e) 2018/04/03 11:03:10 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x8000, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x8, 0x4fcd1b991ee06237) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000840)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000880)={0x0, r0}) r1 = semget(0x0, 0x5, 0x1) semtimedop(r1, &(0x7f00000002c0)=[{0x0, 0x8, 0x1000}, {0x3, 0x1, 0x1800}, {0x3, 0x40, 0x1800}, {0x0, 0x8000, 0x1800}], 0x4, &(0x7f0000000300)={0x77359400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r3 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x8000, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000008c0)=0x8, &(0x7f0000000740)=0x1) r5 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000380)=0x1, 0x8) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000000280)={0x5, 0x84f, 0x0, 0x488, 0x8}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r7, 0x0, 0x484, &(0x7f00000000c0)=""/212, &(0x7f00000001c0)=0xd4) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) r9 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='\\}.em0@\\nodev\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r8, r9) 2018/04/03 11:03:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40800, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x5, 0x10000, 0x95, 0x0, 0x6, 0x10, 0x8, 0x4, 0xfff, 0xfffffffffffffffd, 0x1b, 0xffffffffffff47cb, 0x8ce, 0x4, 0x80000000, 0x9, 0x20ee19d3000000, 0x10001, 0x7ff, 0xa1ae, 0x2, 0x6, 0x3, 0x80000001, 0xfff, 0x400, 0x1, 0xfff, 0x0, 0x8000, 0x6, 0x0, 0x1, 0x9, 0x8, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x8, 0x2, 0x9, 0x5, 0x401, 0x3, 0x100000000}, r2, 0x5, r3, 0xb) read(r1, &(0x7f0000000500)=""/4096, 0x1000) 2018/04/03 11:03:10 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) syz_emit_ethernet(0x28e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "fcca28", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000001540)) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x20000000000003, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000004ad35c09cf000000000000000004000000000000000000000000000000000054f171c169810000ef0000000000000000bf621a529a955c864853fcc1a79c298d20dd1a60ba76b18906f60000000000e8fe591c0000140000070000000000000000000000000000"], 0x1) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ifb0\x00', 0x4}, 0x18) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000540)={'broute\x00', 0x0, 0x8000000000003, 0xffffffffffffffc6, [], 0x7, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/236}, &(0x7f0000000400)=0x78) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x6002, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', "7643616e4a8700000000030000000001", 'vlan0\x00', 'ipddp0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) socket$kcm(0x29, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x284) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/03 11:03:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x8, 0x4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x6, 0x3, 0x2, 0xfffffffffffffff9, 0x24}, &(0x7f0000000180)=0x98) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000001c0)) restart_syscall() 2018/04/03 11:03:10 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x7a2, 0x4442) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x82, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = socket(0x22, 0x100800, 0xfffffffffffffffd) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000240)="d881f72c08b2e0fe84d782c76561cfd97c5c4b8b713a933aece9a91fa58f55c21933f151ae5563956f99d5b1df9916e86d1b17b1625d988b8e1bffb448c2232ffc3965601f1743f9507236dbae164f9fb93a290fe9b1d667312cfe8e5a6bf21a65831ad31ba2d1b92f75fffe6e51e6cf55f165213c368613942934138ee32d5c271ebe17f693a3c261d4", 0x8a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1000) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000300)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @random="b08419a21d80"}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) sync_file_range(r2, 0x2, 0x100000001, 0x2) 2018/04/03 11:03:10 executing program 5: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0c41, 0x0) add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f0000000100)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfb0a) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) [ 279.470574] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 11:03:10 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045430028000000000004907800000000ffffffff00009078e0000001b09b6d5c2a91e414699d955c353b0a2056e8e827237286f2bafb0d109f8fda2fd8811bf3d3a430b74da336b77e5b41e9064d45effa43c04ed81206ea915d448f1f3ff2c898c017dc95f77243ebd3d0cae2736822576b790ed9efd2a25a45c119e5131a2e4494a3015a8cf7d6f547a1715838360f96560d0c6bdc640d8f26b9d5b54a101a8baf8667aac1b1007fb2c297124ce58b0020afd5fd98f96cdfa30b6f3cad8d7311984f8b8d5aedfb437d41d459c2ca5a3f660b54"], &(0x7f0000ea3000)) 2018/04/03 11:03:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0xdb79, 0x1d, 0x400000000000, {r3, r4+10000000}, 0x1, 0x1ff}) 2018/04/03 11:03:10 executing program 4: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000340)='|', 0x1, 0x0, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) 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 = memfd_create(&(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x1000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) openat$cgroup_procs(r1, &(0x7f0000000400)='cgroup.threads\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000002f699dea800"], &(0x7f00000001c0)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e20, 0x3, @empty, 0x2}, 0x1c) fcntl$lock(r0, 0x6, &(0x7f0000000380)={0x0, 0x1, 0x8001, 0x80, r4}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=""/216}, 0x18) 2018/04/03 11:03:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000180)={0x110000, 0x2000}) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000100), 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'ip6gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/04/03 11:03:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x2, 0x3000, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01008c4a348f1f9cbe62a67f0000001b4800000000000084000040000000000000000000000000"]) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/04/03 11:03:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0xd88b) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) 2018/04/03 11:03:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffe5a, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'nr0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000648000)={'vcan0\x00', r2}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bond0\x00'}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r3}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) bind$can_raw(r1, &(0x7f0000b4aff0)={0x1d}, 0x10) 2018/04/03 11:03:10 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="42000000ee6f8e450b688bb795a23b54aaf26bf531aca7732409f16c061660b861db76dce81c4bc81fd22982bf6dabd919152191b69910332c38bfeadf9adc9969d6151300d0"], &(0x7f0000000540)=0x4a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x52ef4118}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r1, 0x20d, "93616e5a56d1d2b7c4baadea8429251f76565177f4bcd7cf2b872ff7ffe354d61a5e1ffeb0f2ae03e6878e05133dfed3a86df724674e54a9c10ec2b03dbad3cdc80d8224f1423fc106028375b1f4c330dcf35e524f6c836b53e1cc96fa9c276451e3d26476b5ee7acd9050a1594b791b83e1b4349b9196f02de3a7b025a8c9960daaeee028af9f68b458385bd8bfb6be3788b61b48aedc8ce631f3e0bf683ebee53b0fb65686afe182a6fa0d2a806a5a3fa1c3b5eadd25129c9aac25c61dfd343f3099"}, &(0x7f0000000600)=0xfffffffffffffdfd) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x10001, 0x3, 0x204, 0x8, 0x8001, 0x7fff, 0x1f, 0xeb, r2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'bcsf0\x00'}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)}, {&(0x7f0000000500)}, {&(0x7f0000000600)}], 0x3, 0x0, 0x0, 0x8041}, 0x0) [ 279.522917] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 11:03:10 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x34000, 0x0) r1 = gettid() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000440)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$unix(r0, &(0x7f0000000300)="bc1049f133842863264ad36240d71a0cb73d8a038c6524532608a6c775f466f6bac1cd22c4d0b2b308d2a6200af36c78ddefaee24a3bcfc2", 0x38, 0x800, &(0x7f0000000340)=@file={0x1, './control\x00'}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000500)=0x4, 0x4) syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x9, 0x48c0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x36, 0x7) inotify_init() r2 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x9, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) r3 = syz_open_procfs(r1, &(0x7f0000000180)='net/dev_mcast\x00') r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r8 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000680)=0x8, &(0x7f0000000700)=0x4) setsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f0000000880)=0x4, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000006c0)={0x9, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000000840)={r9, &(0x7f0000000800)=""/28}) pread64(r4, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001980)) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x12, 0x1, "ea688ff1c9775d64111865f686596a1fe2b0f50c0fe0d75ea13e018dd61836979df962a4596346e7f744a158402b06681c53539cbab027cd71d20cad3f0318aa", "b24298450231825ca35b38dbf9cf214d1f8236a1d46c82735cc907b128bb936f", [0x1, 0x1f]}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001780)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x7e85}, {0xa, 0x0, 0x7b8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x100}, 0x6, [0x0, 0x0, 0x5, 0x12, 0x0, 0xf7a, 0x0, 0x1f]}, 0x5c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000540)) preadv(r3, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f00000019c0)=""/63, 0x3f}], 0x3, 0x0) 2018/04/03 11:03:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}) [ 279.589704] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 11:03:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000080)=@ioapic) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000085040000000000000000295a9febeeba9610f8036c11000000000000"]) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000440)={r5, r6, 0x59afd86}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x4f, r7}) 2018/04/03 11:03:10 executing program 2: getpgrp(0xffffffffffffffff) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='eql\x00'}) 2018/04/03 11:03:10 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x400000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"fca47f798e5e86db60fd56f4c12678d6fc6e07697850d8eb4718d2f87ca4d4b6fe647b90cdbcd9b3a73342d3040f1d5452bec85753042f9d9d11ee90b51503763b3f6291a4679ebcb704799cc2d211624036fcb24bee480bef92dff9e3a1c499b9d0973313c321b31160d79c089100d4df1ae166598ca0763b601225b6dcee30f710935149b182d5698b9e13ffb96a533a590e48b447361c053b1be360566b82bb3a337b0028c922578b598024ebf9c14007b2b4b4296ef221dcf37b81150636a3f3298f8e5bb32aeb157f129d90f523f823c892d24e93044e8fd635fd60b09b00065ddc060d439f98032752533011180636366e735ccc9ee5e99793cbf2d8490f693d19265add5af7d6318070ac9c269ec1bc2a320cce0e51e4076d39c44b663cbe046219c22e63edf29c2e48174d91673d99dd1deeb2931dbd8844204b5807674ae01951505608d9aa5234d98a9011fa97efa0e9e64f2d32a629dcdfb46e5bc1af8679711f30158551c090a7eaf4340dabd18201ce22c4ddce56ad827c30b2d1860eb0ed8008ed7aa3c44f2742600d1256e19b17931085fba6260ebcf9a32d5aa2222cc6ec9f084268e6d3294fe1e22c0e0e1efcddfa59df925dbba57356e3ef22f4a55ba114cb29e16dd7ecfdd71a639030aa69b5a2d662ee099f6303ff9ea6788f230db5296771c5dd568ca1274842c30b2c9ff9449ba61665cab6a5150079658ad086d5573ea8d170b786185aba3ff99794881e0a9222a32f273207daae5240479df905b49c404d8703255a76c867aac5a35f5fc7b4f92f7e6b915ee47ad9538332ec9100f231262f89304e2abd20aecff08a9060855e3210b90e25148cb579117efe70c1b02b889bea03588b6ac9c918fec9490b772e58493c347ca1f299883c9e3eda82caf81fa15bbca0d1827199dd61b41d1ea6ff693379642bb89b4d75e78603b550c88a7542e9e1cd5be46457556d1a0ff88e9b2161c975ede99ab2c34122e21e900cb9b72f654ca64835fed1894e32fc18502c3b0623b4db2dcf2af6e17a5ceb8a0b6100010859cd573af8b5c1446b43d12fa28da93eacf724e382763e0c54681b9b27ff978ab6af6655082c1a3efaf4c8791a9b4cf1cd8d4ffdad688825f03b49f6a8a2b6ccb8282bd3d21bd219eb8d0a022c16828564d5f576cfc487cbb0a2ff60b82182d29ba277ebb10fc2f78fb830e5dbc8bafb7c08983a275dc8f54a68eb585c8fb38065aa4bb34e72a3448acc7e139533f6d5ae4ebec729ce2b31c0f8adf86aca879254820d093032655a8df06e9f888063c2a615a738cd51b32eb10b26f850529d0d03f53cb3333d15d16c53e3826fb351229e50281c93ead0c78d4b247edf5cb109b46922f646834542f005e26dda0f64b2e17d5919bb0c8177ce3ae992f4f08b2d6514e940250b92f90e6c7185b2880fbe01fcfab1"}) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x4800) fcntl$notify(r1, 0x402, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) clock_adjtime(0x7, &(0x7f0000000580)={0x6, 0x13a, 0x4, 0x80, 0x7, 0x1, 0x8, 0x0, 0xff, 0x6, 0x5, 0x1, 0x4, 0x0, 0x923a, 0x2, 0x401, 0x100000001, 0x98, 0x8, 0x6, 0x4, 0x401, 0xffff, 0x101, 0xac06}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) fcntl$notify(r0, 0x402, 0x8000000c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x14a80, 0x0) 2018/04/03 11:03:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5e49) 2018/04/03 11:03:10 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r1 = dup2(r0, r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x2, 0x5]) ftruncate(r0, 0x4) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000240)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x400, 0x10000) socket$rds(0x15, 0x5, 0x0) 2018/04/03 11:03:10 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) prctl$setendian(0x14, 0x1) 2018/04/03 11:03:10 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, {0xa, 0x4e21, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x3, [0x5, 0x9, 0x7f, 0x7ff, 0x54c6, 0x19, 0xffffffffffffffff]}, 0x5c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/03 11:03:10 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x9422}}, 0x7, 0x9}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r3, 0x820}, &(0x7f00000001c0)=0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) vmsplice(r1, &(0x7f00000011c0)=[{&(0x7f0000001140)}], 0x1, 0x0) write$selinux_context(r1, &(0x7f0000000200)='system_u:object_r:tty_device_t:s0\x00', 0x22) dup2(r0, r2) 2018/04/03 11:03:10 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bind$netrom(r0, &(0x7f0000000140)=@ax25={0x3, {"52d5c077288c14"}, 0x3}, 0x10) mq_open(&(0x7f0000000080)='/selinux/enforce\x00', 0x840, 0x21, &(0x7f00000000c0)={0x3, 0x1, 0x78034597, 0x0, 0x0, 0x4, 0xf97, 0xfff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/04/03 11:03:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockname$inet6(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x1c) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000002000000000ecff00000000000000000000"]) 2018/04/03 11:03:10 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000000001, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300), 0x8) 2018/04/03 11:03:10 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000200)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) capset(&(0x7f00000001c0)={0x40000199803b2, r0}, &(0x7f0000000040)={0x0, 0xbbe}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f0000000140)=0x5) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5, 0x0) sendto$inet6(r2, &(0x7f0000000280)="4f1170f546763de467aedab175c027d94886", 0x12, 0x4000000, &(0x7f00000002c0)={0xa, 0x4e22, 0x42, @empty, 0x101}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x20100, 0x0) 2018/04/03 11:03:10 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0xffffffff, 0x2, 0x6, 0x34b9, 0x5, 0x2}, 0x9, 0x2, 0x2, 0x0, 0x1, "10bef6b8b07560670e69a9a06f38e142e73a6598f08d7af7e68206c7e87e80157b2c480f2e954456be5d0575486284a7c14458680937314aa753902fbb5720daeb0bb031b22a9640bfba8514036f90b7c1af5e01b8b685b4911493984ff3eb1d2f393ae97eb8eb3f9fa160bd5caeccefdb9273080d6d56be8651f56f4e465838"}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$KDMKTONE(r0, 0x5382, 0x0) 2018/04/03 11:03:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0xffffffffffffffd2) r1 = open(&(0x7f0000000140)='./file0\x00', 0x6442, 0x2) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000000180)="c47c30a7211dd087d7f28984dedba838256720f3baac379b5f325119169561630b6152e78b24761758ed953fe534a6fe2dbd3223dbefe56181f277f0d615eee6c22b7a9000c484d3b8717abc8aca3242344f3ba416910134dfed60ed8917f343a248a60c356f6fda7094166ebccb1c6b249970f1fbd0a0a382c006887843ed60d2a9378a746f1af46fc7b8b542", 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240)=0x9, 0x4) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r2, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000f80000)=[{&(0x7f000002df18)}], 0x1, &(0x7f0000f80000)}, 0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x10000, 0x9, 0x8, 0x4, 0x0, [{0x4, 0x100000000, 0x7ff, [], 0xdab8}, {0x80000000, 0x80, 0x1}, {0x313e, 0x2, 0xab13, [], 0x1}, {0x7a8f, 0x7, 0x4, [], 0x7}, {0x87b, 0x4, 0x8, [], 0x73}, {0x1f, 0x7, 0x6, [], 0x100}, {0x3ff, 0x800, 0x1487, [], 0x6}, {0x4, 0x3, 0x3, [], 0x8}, {0x23, 0x7fffffff, 0xe8, [], 0x13ab}, {0x7ff, 0x8, 0x9, [], 0x7}, {0xa0f, 0x100, 0x81, [], 0x5}, {0x40, 0x4, 0x2, [], 0x3}, {0x7, 0xffff, 0x4, [], 0x8000}, {0x527, 0x6aa, 0x4, [], 0x400}, {0x8, 0x2, 0x0, [], 0x31}, {0x20, 0x9, 0x8, [], 0x100000000}, {0x7fff, 0x6, 0x2, [], 0x1}, {0x8000, 0x80000001, 0xdf4, [], 0x401}, {0x8, 0xffff, 0x7, [], 0x8}, {0x3, 0x4, 0x3, [], 0x1}, {0x81, 0x2b, 0x1000, [], 0x1}, {0x10000, 0x1, 0x6, [], 0x7ff}, {0x4, 0x3ff, 0x6, [], 0xac42}, {0x1, 0x8001, 0x8, [], 0x3}]}) 2018/04/03 11:03:10 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x0, 0x200, 0x40008000000000, 0x336b9a26}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x5, 0xdf0, 0xfff, 0x7f, 0x4ff27966}, &(0x7f0000000280)=0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedreceive(r2, &(0x7f0000000080)=""/95, 0x5f, 0x7, &(0x7f0000000100)={0x0, 0x1c9c380}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xffe00) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) r4 = eventfd(0x0) r5 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00008ffff8)={0x0, r4}) write$eventfd(r4, &(0x7f0000f43000), 0x8) 2018/04/03 11:03:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={@dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002, r3}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) socketpair(0x0, 0x800, 0xea6, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x336) lstat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x2, 0x200}) readv(r4, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) r8 = getpid() getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) syz_open_procfs(r8, &(0x7f0000000200)='attr\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x4000000000006) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) fcntl$setstatus(r5, 0x4, 0x40000) getresgid(&(0x7f00000003c0), &(0x7f00000004c0), &(0x7f0000000500)) getsockname$inet(r9, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x8002) r10 = dup3(r2, r0, 0x0) ioctl$sock_SIOCADDDLCI(r10, 0x8980, &(0x7f00000006c0)={'bcsf0\x00', 0x6}) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file1\x00', 0x6002, r6, r7, 0x9, 0x0, 0x0) [ 280.108288] QAT: Invalid ioctl 2018/04/03 11:03:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x210000, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) write(r2, &(0x7f0000000040)="1ab5987fab30f9d6307419d632477bead4b6b0695758489532a7f8e6afad403a895b2aaf2b78628b1dd147d861231e0c93efb45df9ee172f31571a45fa658c7123133a", 0x3e7) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000100)={0x800, 0x0}) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f00000001c0)=""/60, &(0x7f0000000200)=0x3c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000140)={0x0, r6, 0x0, 0xffff}) r7 = dup3(r5, r4, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f00000000c0)=0xc00000) 2018/04/03 11:03:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x18040) 2018/04/03 11:03:11 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x92000) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x2, 0x7, 0x101, 0xf, 0x1d, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_address={0x5, 0x17, 0x7c, 0xa0, 0x0, @in6={0xa, 0xfff, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd2a, 0x34ff}, @sadb_key={0x11, 0x9, 0x400, 0x0, "7c2b72377f2732da0b167c86b4d88116d0211e3591cac0acb007ddd7e30e0dc5501d8712397d2296d728a320213e3e687cadf050aacd9f721ac4d4a37a37cf4b3e47d1c9984d9ba8aaa6251700952b0a4746a32861b8c5ab29cea3e56673eb7b96883990d9f20afecde4e02aebb1ea41d34055dc28954e15a62c8545a16fd3be"}, @sadb_sa={0x2, 0x1, 0x4d4, 0x81, 0x3, 0x71, 0x2, 0x20000000}]}, 0xe8}, 0x1}, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="f5f25fb588fb904e3dddca87e1cf6ae8136be482c2fd8b6953f2f5bba16e19ab8dbcdb52bd785f3fd7759c3d5449f282afbf2bd9bd651fee6cefb98b2b9d3f4cb86c2d1a3d287485cae58537812692002fe45b0cf0639d654182b3c1026e825b534b0c9489352ae22479f229ef06267aca25b7f4ea60ad9dcf915c753c679243b2524295a1bcd346a783b089cbd4640a1396503de18820783141a666606e568d0e88e1a2de4c9038dc55b9ad410a73f3b2dcbb3ed820cf24d97419b4aac78b928c20f5833ec16c0fb49895032465e5b99ededa252a"]) 2018/04/03 11:03:11 executing program 1: dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) shmget$private(0x0, 0x1000, 0xffffffffbffffff8, &(0x7f0000ec1000/0x1000)=nil) arch_prctl(0x1003, &(0x7f00000000c0)="994200df4dbb38f0e4c011dda9103bfe5d7fdd3c686791be902d0e5dbbe968935f8ceee5ddb0758b12585bf13e1035f9ebcd1c66c71f41bbe5313a98356de595000074cbdefee891e0a4af4c171042b4797448d8fa1507bba77a44e7f2073fe36e6f105a76a37d3be8358a1610cc843c") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7}) 2018/04/03 11:03:11 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) r0 = msgget$private(0x0, 0xfd) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/04/03 11:03:11 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='&vboxnet0wlan0!security$\x00') r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x21) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x400, 0x5, 0x400, 0x45e7dffe, "0d3bf3e26e48ec232c41f15768a3882a585303573b192c81283aa59e21256dcd"}) 2018/04/03 11:03:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) 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$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x1, 0x3}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r4, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r4, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 11:03:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x2004}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000100)="b810008ee066b9540900000f32f3ae0f20130f407a1bbad00466ed36ea382d0000dfba1ec8baf80c66b87e6cfc8566efbafc0cb8b7faef66b9c60a00000f32"}], 0x0, 0x0, &(0x7f0000000140), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x2, 0x5, 0x3047, 0x6, 0x100000000, 0x3, 0x6, 0xffffffff, 0x7, 0x5, 0x6, 0x246ac3be, 0x1}, {0x4, 0x4, 0x5, 0x1000, 0x89, 0x1f, 0xffff, 0x1000, 0x96b, 0xd429, 0x9, 0x0, 0x400}, {0x8001, 0x0, 0x0, 0x9, 0x2, 0xbba, 0x6, 0x7, 0x3, 0x1, 0x8, 0x5, 0xffffffff}], 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 11:03:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x0, 0x2e0, 0x2e0, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x178, 0x1d8, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'yam0\x00', {}, 'gretap0\x00', {}, 0x0, 0x12}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'vlan0\x00', {}, 'teql0\x00', {}, 0x0, 0xf}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'tunl0\x00', 'ip6tnl0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) 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, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/04/03 11:03:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x401, 0x4, 0x8, 0x10000, 0x2, 0x4, 0x6, 0x3f, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x4, 0x5}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2ea4}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000002c0)={0x2, 0x8}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x59f9, @loopback={0x0, 0x1}, 0x7}}}, 0x84) 2018/04/03 11:03:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x1) fcntl$setstatus(r0, 0x4, 0x40c00) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) 2018/04/03 11:03:12 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/autofs\x00', 0x400, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0246400, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0xd3, &(0x7f0000000140)=""/211, 0x37, &(0x7f0000000240)=""/55, 0x14, &(0x7f0000000280)=""/20}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000000740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)=@migrate={0xe4, 0x21, 0x6, 0x70bd28, 0x25dfdbfd, {{@in=@multicast2=0xe0000002, @in6, 0x4e24, 0xffff, 0x4e21, 0x1, 0xa, 0x80, 0x80, 0x2c, 0x0, r5}, 0x6e6bb4, 0x3}, [@replay_thresh={0x8, 0xb, 0xcc}, @offload={0xc, 0x1c, {r6, 0x2}}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0xa, 0x2, 0x8}}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xa}}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0xffff, @in=@broadcast=0xffffffff, 0x0, 0xa}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000000}, 0x24048001) unshare(0x400) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000010000)) dup3(r2, r3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r2, 0x7, &(0x7f0000000380)={0x0, 0x6, 0xcc8f, 0x1b, r7}) sched_yield() mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80130, r2, 0x0) 2018/04/03 11:03:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/04/03 11:03:12 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) fcntl$dupfd(r0, 0x0, r0) 2018/04/03 11:03:12 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r0, 0x1, 0x3ff) r1 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x6c48, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e94ffc)) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/04/03 11:03:12 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1000, 0x400000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e23, 0xc201, @loopback={0x0, 0x1}, 0xc35}, 0x53a, [0x2, 0x7, 0x9, 0x757, 0x1f, 0x3, 0x1, 0x5]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000080)=0x400, 0x10000) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000040), 0x4) times(&(0x7f0000000000)) 2018/04/03 11:03:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000300)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8080000000102) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000200)=0x101) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x2, 0x0, 0x0, 'queue1\x00', 0xad7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0x0, 0x0, 0x3ff, 0x0, 0x7fffffff}}, 0xa) write$sndseq(r0, &(0x7f0000000240)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"920039d64369d6c616b9e65e"}}], 0x30) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x8747) 2018/04/03 11:03:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x100, 0x6, 0x6, 0x101}, 0x10) write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x37b3, 0x8001, 0x8000, 0x4, 0xfffffffffffffff7, 0x10001, 0x1, 0x9, r2}, 0x20) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) 2018/04/03 11:03:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x19}, 0x9, 0x2, 0x0, 0x3, 0xd69, 0x1, 0x7}, &(0x7f0000000100)=0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1800000008000000000000000000000000ff000000000046b8000000000000000000000000000000000000075db36319a9ea37218c6e028df1511fbf1629c788b51d1cec083915f4e11c23b91300f665918d43486a53"]}) [ 281.450533] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 281.463191] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/03 11:03:12 executing program 5: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0xffffffff80000000) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000003ff8)) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x30f, 0x8, 0x6, 0xebca, 0x1cd, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) 2018/04/03 11:03:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') write$binfmt_aout(r0, &(0x7f0000000240)={{0x108, 0x2, 0x1ff, 0x2f5, 0xe7, 0x3, 0x33c}, "67b1dc29a8857d151a837ef0c66506523132f27cf38668e93878ca186870ac9c1f72f248c4a374afd4eedabf3f44e8e74e3705e203b8396e8cc6c8a43ca5e37bf6aa7ead4ceb207e2362be83364df7ccf8b2fcd87ff6b683eff6487f2a0dcea93bd5c42c4db36f9a68934729e76d610752c04da4b96cd804ce31eb76d3c6ddaf", [[], [], [], [], [], [], []]}, 0x7a0) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x0, 0x26, 0x1, r0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x87, 0x2}) 2018/04/03 11:03:12 executing program 6: syz_emit_ethernet(0x6a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[{0x3, 0x400, 0x8, 0x6}, {0x6, 0x6, 0x5, 0x8}, {0x7, 0x2, 0x7}, {0xfff, 0x5, 0x3, 0x8}, {0x6, 0x790595c800, 0x5, 0x800}, {0x6, 0x10000, 0x8, 0x80}, {0xcf, 0x7ff, 0x40, 0x3}, {0x1, 0xfa, 0x80000000, 0x101}], @generic="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"}}}}, &(0x7f0000000180)={0x0, 0x0, [0x0, 0x8aa]}) 2018/04/03 11:03:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x3}}, 0x5, 0x200, 0x7, 0x7fffffff, 0x8}, &(0x7f0000000380)=0x98) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa8, r2, 0x100, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfdc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe0}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x5347fd36) 2018/04/03 11:03:12 executing program 1: r0 = eventfd2(0x0, 0x0) fchmod(r0, 0x100) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/03 11:03:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x40000024) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000140)=0x84) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1f, 0x24441) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000080)=""/135) 2018/04/03 11:03:13 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20800, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000180)=""/184) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) 2018/04/03 11:03:13 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xa4de) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000001c0)=0x4) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000000180)={0x1d, r2}, 0xff67, &(0x7f0000000140)={&(0x7f00000000c0)={0x1, 0x0, 0x9, {0x0, 0x2710}, {}, {0x0, 0xffffffffffffffff}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/04/03 11:03:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"01756e6c0d000000db4400a7b700", &(0x7f00000000c0)=@ethtool_ringparam={0x11, 0x8, 0xfffffffffffffffa, 0x2, 0x10000, 0x800, 0x101, 0x4, 0x3f}}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x269}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180), 0x4) 2018/04/03 11:03:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2000400000, 0x4) 2018/04/03 11:03:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000200)=0xffffffffad36b251, 0xffffffffffffff59) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02ca05b416000000000000000000000061bd69b21d177c3a1a6c3bffffff7f3b8fe0a982e65c4989a5d50430072ae90b69809c44e7474051904c57990627c125464e7b4a5fbdcb4ee31b910b5161f14031e3cfd1ec1b04480745f05a86355e25751313e9439107672c3481e896eb56943d1b636a1cf4cc105149eab41aafa410c18e93b37e08286ce4920fee87e83162c0b3fcf0457594438c34620fa8509c"], 0x9f}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000240)="511b940e6e32a2ca1e55b6da7ce75af71496af0e4fa91fae60a6d1dd6d2d56cc0f880876e063b2a30c3c13682f4a368f2b31d0c1fc9cf98b032e446919d03cd41fc6d9d585146e9827c7de538458140d350ea2475c8e54c90119a52f64cf2430144a1470d9eb4842e5b2189359c4ec21f8ee02e681fbea4a329dbf53ef74b89ae65137ecceb075bfe06d86e2eb8e9b44cb29e26871feda04ca3e372dda5fcb361cbc288cd3d0e2541f29a67167ef056d5c", 0xb1, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x0, 0x8}) 2018/04/03 11:03:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000005540)={0x0, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000005480)=""/177, &(0x7f0000000240)=""/36}) 2018/04/03 11:03:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'sh\x00', 0x20, 0x0, 0xa}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 0x100000001, 0x2, 0x80000001}}, 0x44) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x1, 0xd850, 0x4, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) 2018/04/03 11:03:13 executing program 0: socketpair(0xf, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) socket$netlink(0x10, 0x3, 0xb) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000380)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)="73887a6b616c6c657200", 0x3c, 0xfffffffffffffdc5, &(0x7f0000d35000)=""/4096}, 0x48) readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/116, 0x74) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) acct(0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) 2018/04/03 11:03:13 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x20000) r1 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46016fb660ff0700000000000002003f00010000004103000038000000da030000c720000009002000020003000600020000170000070000850600000001000000ad07000009000000010000000100000000100000f92be266db58684e396c591d5906790357012664b841da4a16e109cd937d4e"], 0x77) sendfile(r2, r2, &(0x7f0000000080)=0x400, 0x10000) [ 282.156800] IPVS: set_ctl: invalid protocol: 127 172.20.20.170:20003 sh [ 282.170340] IPVS: set_ctl: invalid protocol: 127 172.20.20.170:20003 sh 2018/04/03 11:03:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x40, 0x4000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x56, 0x101, 0x2dd8, {0x7}, {0x0, 0xffffffff}, @period={0x0, 0x5, 0x5, 0x7f, 0x1, {0x7fff, 0x4, 0x7ff, 0x26a}, 0x4, [0x5, 0x6, 0x8, 0x800]}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xfffffffffffffff8, 0x101000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x1000, 0x4, r2, 0xce1, r3, 0x9, 0x2}) mknod(&(0x7f00000000c0)='./file0\x00', 0x8080, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, "5463136b2432ce296832704d267ac7adb89a9df1c0003ccfbc635cacae4d0cd30c0b1ee492cd1b38edb6645f"}) 2018/04/03 11:03:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 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) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) 2018/04/03 11:03:14 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800000000000, 0x20001) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000006c0)=ANY=[@ANYBLOB="08000000000000000000000000000000000000000000000027a76f4cf20dd05c8d2dba3babbaf4f75db47f885fdcd91a760541a79191e46891f4e8244fd6988cbd992718305eb4167a35cb23cb9854f9fec488d869e4a2c0238290b59b69e4a37dc94df8e14becc7af2d485b45bd55", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00<\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000a900000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000f900000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000002000000000000008200000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00j\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/03 11:03:14 executing program 2: r0 = socket$inet(0x2, 0x20000000000002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x2d3}, &(0x7f0000000140)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000240)='./file0\x00', r2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x3}, 0x90) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r3, 0x301, 0x70bd29, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000810}, 0x4000040) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/03 11:03:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101102, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x4) 2018/04/03 11:03:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff38d, 0x80) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000400)=0xa35) r4 = memfd_create(&(0x7f0000000240)='/dev/ptmx\x00', 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000000300)="ee9d4d1ca1f37c8ee70688a821c5829ae79c76ac7820493cd3bac94117e89dd2fccf492c7ab494f0909e0707c5280767c773643314923ed765bce62feaa77a7748b4ef41b861429d44a07aa604bc6db85fed3f58e03ee56ef537465d5a4632c7791f23a189c441ae88d5a60fd049836c46afd27fd50ecc0b5732c95caa8a48b641ea1155b7349ca3bbf730bf943a87b870a687f8789870decfd4712003d31ebdda107883b794439c49c4adb1f1bcfeafb295808c9df1eefb93858e080552bfd0d1592af16fbec87d05f5e0799d9e43530cdc2def36985afcb5c035223ddf34322359e0fe93", 0xe5) read(r3, &(0x7f00003fefff)=""/1, 0x1) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000440)={0x20, 0x7fffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000b28000)=0x3c) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r7}], 0x1, 0xfffffffffffffff8) ptrace$getregset(0x4204, r5, 0x203, &(0x7f0000000000)={&(0x7f00000000c0)=""/194, 0xc2}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)) r8 = dup2(r6, r7) fcntl$setown(r8, 0x8, r5) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x8) syz_open_procfs(r5, &(0x7f0000000200)='net/fib_triestat\x00') tkill(r5, 0x16) getsockopt$inet6_tcp_int(r8, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000080)=""/216) r9 = dup(r0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) dup2(r0, r1) 2018/04/03 11:03:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') 2018/04/03 11:03:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)) 2018/04/03 11:03:14 executing program 4: rt_sigaction(0x8, &(0x7f0000000040)={0x2cf, {0x6}, 0x0, 0x2}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") 2018/04/03 11:03:14 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x39e) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) 2018/04/03 11:03:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') r1 = getpgrp(0x0) r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r3, 0x2c) 2018/04/03 11:03:14 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x4) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") r4 = memfd_create(&(0x7f0000000140)='ð0vmnet0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x4001, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r6 = dup2(r5, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r7 = memfd_create(&(0x7f000003e000)='\t', 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000008c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0xb0, r8, 0x4, 0x3f, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8080}, 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r10 = dup2(r9, r7) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000540)={0x40000000}) write$sndseq(r7, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r11 = memfd_create(&(0x7f00008effff)='\t', 0x0) mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x1) r12 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r10) write$sndseq(r11, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000500)=0x8) setns(r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='\x00', 0x1, 0x3) getrusage(0x1, &(0x7f0000000200)) dup2(r12, r9) [ 283.256108] kernel msg: ebtables bug: please report to author: Wrong len argument [ 283.293158] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 11:03:14 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000000000)={0xb, 0x1, 0x1, 0x6}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000001e0000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x2f, 0xfffffffffffffffe, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r2, &(0x7f0000000080)=""/213, 0xd5, 0x1, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0x80) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setgroups(0x2, &(0x7f0000000340)=[r3, r4]) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/04/03 11:03:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) 2018/04/03 11:03:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000040)=0x8000400, 0x1000fffe) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x782, 0x230000) 2018/04/03 11:03:15 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x0, 0x200009}, 0xc) 2018/04/03 11:03:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x1) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000640)={0x1d}, 0xf, &(0x7f0000000680)={&(0x7f0000000540)=@can={{0x4}, 0x0, 0x0, 0x0, 0x0, "6393838f382228fc"}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/03 11:03:15 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001180)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 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$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r3, 0x400, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001200)={&(0x7f00000011c0)=[0x80000001], 0x1, 0x8001, 0x5, 0x9, 0x9db, 0x6b, {0x4, 0x80000000, 0x3, 0x401, 0x1, 0xffff, 0x0, 0x6, 0x3, 0x4, 0x6, 0x4, 0x5, 0x2, "0c5de2f3c2931704118ffbaacc262ad5c8141fe985a62cf4d765b3b0b13c17f7"}}) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) userfaultfd(0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001280)) 2018/04/03 11:03:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000), 0x1) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="95177bfc4fb01c097485131d7c32238eb894384b585732c1396a24034a248be46800444853834f16c9873d18194acd171fabe8c7db4579f5b677ec96fcc97269f6832127da7670d5bc5c1e43d8f18afbd5962fcf75ae3eeb5fcf71f06a365611c1d38c85a7839448ab4e26881d8cc7f3a28f62d36e166a59920e272f9380dd495046673c3b9e97ac019d6fa634b5b8a9562dcae1fb1d6a7757309eb7ccfbacc86ca0c653ba6438bbed68a09753d98f14e736b6d1e00ce3b9cbe0b938a68c3695c054458cea040e780d1e772d0f7fc05c", 0xd0}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="323b22ffa72c4327314ce2088e288763ab3b18b851dbd90c202101256b2160d988d4c513faf9d20c330a7411770f4cfcd88337d382834b72937643eb11ea73e11f9f5370a78dca195b9d79aa9a18ff2aceae1027", 0x54}, {&(0x7f0000001180)="201db565b0028bbe2cd1bfc01420a8", 0xf}, {&(0x7f00000011c0)="2b633a3dc735f8b05f09ad21d519a7f47d2de9917771ab8531f8b0f38473779218f9d3145a80bc3ec201f620c5d2df87b3fb5ed3a3835eb1413d9db5d2800eb1a6b8c08e7cfb51e78e410ef340dc266d4b1679d230bad46caaad493946a6ac29c253a5e307d3f7863cabe24a11854c381b63388ec5a1266253ebb34c0af9a7bfd3b631f5fb6dbb2c5aa13a907a80689afb4f313dd899ad0f6a9a9e009216b58817f34c0fe44f89", 0xa7}, {&(0x7f0000001280)="49ff3d6e74355f6429f20500f93c039c033cb861b4e5e2b02a4a67f7b1397020630ffb2c30850360a0b18a01206051714f50fca3cd1c140cb167e2d98f27cfc0757506486105dee4f518d3ddd96db5a0299f2a5d7e49e27b92126ea7bbe7c5b62042d555d0f069f6090384da4b3dee65f4937ec7a14dce3bd936b4f0429887b480fdc54d43f297fa88696c031775095f5300ea8a7d0a02f100bb4db5bca999b0b7b11eeac1a20694eb0f69d7b771d173a3fe96d6fe51582b52e219efe7268a741eeafbaf600061fd5c800e7d51dc3f110c526882", 0xd4}, {&(0x7f0000001380)="88d476ab54f59329432794221cf774dc5ddcc6e90473fbda6e9548dbb6c4aa1e698b1c7175a26373b55560a030d8dd3607f9257e5a62ba21ad6607b24220ac0b1c91dd7cebd5246049316bba0b1ddb30baec53f67fe1b76bf5f0dff50f5881504cd0df69656bbcdc69f53133b4951f62ed9a478812b932e07c01fc9775ae75a42c0f30d820620660d160db41577b385755029c9437dac91bc14e8be656cf4ea3fd9d017e15fcea973ac7e92b66014aedc061b21d22c6dbb67aa753d46d6cda0e0cf2970213061c17a0d70d6427339a9d27b756b1bed974e97b5970ccd1c62c69cd69cf29d79ed068d1db21c4d4af7df3ce8514e3598a", 0xf6}], 0x7) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/04/03 11:03:15 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8, 0x0, 0x1, 0x0, 0x4000000000000, 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) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x696) 2018/04/03 11:03:15 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4206, r2, 0x81, 0x10) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0x1}], 0x2) 2018/04/03 11:03:15 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40c0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80000) sendfile(r0, r1, 0x0, 0x6dc6) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') sendfile(r2, r2, &(0x7f0000000080)=0x400, 0x10000) [ 284.428553] QAT: Invalid ioctl 2018/04/03 11:03:15 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/54, 0x36}, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000280)=0x4, 0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2100, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000240)={0x10000, 0xaff, &(0x7f00000001c0)="7a9d6d557d7dbe1965bf66b363b17fcffc60c60ba2551780b2363e2b98a996912aa13d51d4abad3967a7c443add5d4a68fc2cf24a813", &(0x7f0000000200)="902e9e", 0x36, 0x3}) accept4(r3, &(0x7f0000000100)=@can, &(0x7f0000000080)=0x80, 0x800) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/04/03 11:03:15 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x2, 0x0, [0x0, 0x0]}) unshare(0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000100)="9bf5d739fc6000c55e6c9e0dc51829ea505189925ce2a8bdaebedd01d427e4782a571383435a5eb09c02958c41", &(0x7f00000001c0)=""/201}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x400, 0x4, 0x6}) 2018/04/03 11:03:15 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) accept(r0, &(0x7f0000000180)=@alg, &(0x7f0000000100)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000840000020000000000000186dd06100000aaaaaaaaaaaa00000000000900000000000000000001aaaaaaaaaaaafe800000000000000000000000000000"], 0x42) 2018/04/03 11:03:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0x18) 2018/04/03 11:03:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x100000000, 0x3, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000002800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000027c0)={&(0x7f0000000340)={0x2480, 0x3a, 0x2, 0x70bd25, 0x25dfdbff, {0xf}, [@nested={0x1180, 0x5d, [@generic="fc4c0d8b879c162b649e9079023e3a58d3930f4e6e1934fc25b052cbd27d6f8f4d8eef15ebc1ae648da1af73a36da1bdfd8c1e3d371f378e21d873dbeed0b5f5e5440687df24a075e5c3aca1289f0f5846108578981a5101e553a22d4227d1627851", @typed={0xc, 0x2f, @str='bdev\x00'}, @typed={0x8, 0x2f, @fd=r0}, @typed={0x78, 0x34, @binary="7ec02b1dc709581a7e775a6d14d949c6f843cdc17349eb6c933c2c5e59068f3a3abcfd627440828c977205330e0ff08a939f82064005d4f5f1a94075c59c84547eb7442086028cc4655d1b841e077237a6537e5853b387d4d85c65c05153330ea475e623be6a52feb0dab96f0c0496f04ac2"}, @generic="3ea5e18efc5082213128970c1c3d9fa75a2bd9ae29dfa53adad7a46e89699582cdd8fef598a195d1b3128a7d50f5b4e5f2779a71b369477d39", @typed={0xc, 0x4d, @u64=0xa8}, @generic="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@generic="e0533fd2f0b124fc34d016b8522a1dbefb54494975fb1ffa8028b99c50566eba83affb0516b6ba1cd4caa0705d76ed5cccd784dfdabca4adb8f9bcdc0d146c0d3b74b90e34086e"]}, @generic="9d1b4f9e70819824aaa77784003447985fcc2bc5b7499e75ee871f6abadc5e60665b4f37c2b9ad81425e89dd9abb85413b71c233e67a17a71d72d335e87eee4a64b42d7c15bbcf1e01156835", @typed={0x8, 0x3d, @u32=0x6}, @generic="6b905f07965b902e79d0b65a7ff50b5f6d810d88dc15faba0232c5a56227d0cf215dd82751f44de3d4af07f6dba342d765a98fbabefc6ff023034e0277f9ee92d3ebc609d1e82025e763455d6cd8dc10daef649f7783c7a46763c44ecb9a7a", @typed={0x8, 0x31, @pid=r1}, @nested={0x11d4, 0x17, [@typed={0x8, 0x40, @fd=r0}, 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", @generic="1af0daaec271d3e1af251a321d6d282a828f42f72defd247375ec3c6d551c511eda86da5b85c600e132a12bb0983113ed99756ccc60a33f8713e1d82fac2554dff27cfbc43af385e6fbbebee1ae3b654041c2d2495486bbee3381551cdb78caf05e83b1263bbee7016168bea4a1ea18cddbea7f7abb4f9c135a0bb7bda001146c104a234a599159ced9eff56e13e88e5968f4a3bb736b992d92ccbf46b53", @generic="3dbed5ea2229ec3687a69f1ff7313b305cb3ac0f178c61dea5177aa9eb548f03f5a96a0b5db4b3c127428808c19b07574499cd7eeae12e1cf53319711b16f67ed8ddf7956e58860a16f160af3fb271a52d59f842504bf83b2aefe7770beb3cfbd4604924351f85be64d85de4d1fddc960ce62b", @generic="7cdcf8a30fdf29ca8e2e", @typed={0x8, 0x2, @pid=r2}, @typed={0xa4, 0xa, @binary="b0a961aa7fc239e2745a956cd281f2c909c3c0913fd1357b05001fd87f4a0259f25fe39c7850dbf53bdb3205faa70a0f9b374ecfb9d47e5a883706865171f860047eb5e8e8fc1a34ce00d667d102f4b2d44ce96f43959d1bad92eedda1543e70457bb6b38594181fba1c5556c2b4456f7bae3914dd4c8e39c5197c9ec62ea6a7c1c873c6adb84b2f660b7cddcf48badde514a60fdc60844b54f0b6d66a216d"}]}, @nested={0xc, 0x63, [@typed={0x8, 0x4a, @uid=r3}]}, @nested={0xc, 0x2, [@typed={0x8, 0x6e, @uid=r4}]}, @generic='tT', @generic="263d81b1f20c56bd6909aee71abc2e03a9eb476d3cc2e875584c0e62b0e1427ffbc13ae2d8dcef6c84e2a97bfb453fbbd52045d837a5a4efd2c854e8455137f4a5a8"]}, 0x2480}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:15 executing program 1: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000600)=0x8, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x441e, 0x200) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000f00)=""/4096, &(0x7f0000000480)=0x1000) r2 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x6, 0x40) r4 = dup2(r2, r2) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00000000c0)={0x8, 0x1, 0x2, 0x8, 0x2, 0x9}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r2, &(0x7f0000000e00)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db192af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea33f2e347305da36e61007d2aaf1ce979cc1a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be266ff227bacf436396189e30d94416a092a7c0c4c0b7556cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65020000003b83c3", 0xc9, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffff775c, 0x3, 0x1, "60ef6f0c48e5f949e72915a8e0fd062832c35203827caaf388c0e4f88e43e8b0509a3939302c0a4dc4fbaef9f454f1a6f4f9e86c7733e49f58af14469aeecb1e56a1fe9bdbd9b8ef48e00304c4fa13e8"}, 0xd8) sendto$inet(r2, &(0x7f0000000000)="7af3513a40d969e222342cf83bfd0c0df5696b5792d9163db9c068ef758dd512f0e502958f4ec3e32a87f2d6b050030da9748db38f9e6ba6fcdd1eb7a022b47a932f9acaa84c5e272cb7608791644bdc07fa33029fb40f000f177756703206af08b4a82277bb53bbde02", 0x6a, 0x0, &(0x7f0000000100)={0x2}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000380)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'tunl0\x00'}) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r6, 0x40086200, &(0x7f0000000000)) sendto$inet(r2, &(0x7f0000000500)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40c15602d771e2deccff84ea2d203f03b2caebf8a2e0b55b80928836c9eb9c0ce5d3ce1135bc8581a0c58682f74c9dcb7574931532809968e8fc2654dcbc3206920857f5cfbf0a945ed0144b7834", 0xeb, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) [ 285.222336] QAT: Invalid ioctl [ 285.273447] QAT: Invalid ioctl [ 285.279368] QAT: Invalid ioctl 2018/04/03 11:03:16 executing program 6: mkdir(&(0x7f0000001340)='./file0\x00', 0x100) socket$pptp(0x18, 0x1, 0x2) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="5173ceb81a1a86e18130bd75fb3c6077a800000000000000000000", 0x1b, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x351) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x6, r0}) linkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000240)={0x5, 0x2, 0x2000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000a80)}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000340)=""/4096, &(0x7f0000000200)=0x1000) mq_open(&(0x7f0000000000)='system.posix_acl_default\x00', 0x81, 0xc0, &(0x7f0000000040)={0x1, 0x1, 0xd9, 0x261, 0xfffffffffffffbff, 0x2, 0x6, 0x7ff}) getpeername$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000001380)=0x6e) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000013c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x3c, 0x0, &(0x7f0000001400)=[@increfs={0x40046304, 0x3}, @release={0x40046306}, @register_looper={0x630b}, @acquire_done={0x40106309, r3}, @acquire_done={0x40106309, r4, 0x7}], 0x2c, 0x0, &(0x7f0000001440)="4948df34db3015a1bdb26694ad837d3384963f054a1db0ac254a3e453e88ab8358c04f72384c295d2568c297"}) dup2(r0, r2) 2018/04/03 11:03:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000001280)="d1", 0x1}], 0x1) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x80, &(0x7f0000e48fd0), 0xfffffffffffff59, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) 2018/04/03 11:03:16 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/snmp6\x00') sendfile(r1, r1, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:16 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x81f, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) 2018/04/03 11:03:16 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x35b, 0xa00) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'nr0\x00', &(0x7f0000001ac0)=@ethtool_per_queue_op={0x4b, 0x3, [0x5, 0x80, 0x7f, 0x0, 0xfffffffffffffffd, 0x96f5, 0x3ff, 0x8, 0x4, 0x80000000, 0x8, 0x8, 0x4, 0x0, 0x7fff, 0x3, 0x9, 0xcba, 0x9, 0x101, 0x8, 0x0, 0x7fff, 0x4, 0x8, 0x6, 0x3, 0xff, 0x6, 0x1f, 0x40, 0x8001, 0x2, 0xab, 0x0, 0x2, 0x80, 0x2, 0x1, 0xfffffffffffffffc, 0x3, 0x8001, 0x800000000, 0x6, 0x100, 0x6, 0x0, 0x8001, 0x3, 0x979, 0x20, 0x3ff, 0xc00, 0x20, 0xffffffffffffff00, 0x6, 0x0, 0x2, 0x100, 0x200, 0x6, 0x4, 0x856, 0x3f, 0xf0, 0x68dc, 0x5120, 0x40, 0x8, 0xf22a, 0x4, 0x4, 0x100000001, 0x6, 0x6a31, 0x6, 0x80, 0x22, 0x7f, 0xffffffffffffffff, 0x10000, 0x9, 0x3, 0x81, 0x2, 0x2, 0x400, 0x7, 0x2ff, 0x9, 0x5, 0x3, 0x6, 0x6, 0x1, 0x0, 0x7fff, 0x1f, 0x0, 0x10000, 0x6, 0x800, 0x8, 0x1, 0x100000001, 0xfffffffffffffffc, 0x4, 0x400, 0x10000, 0x100000000, 0x4, 0xb029, 0x2, 0x5, 0x0, 0x9, 0x20, 0x9, 0x7fffffff, 0x713c9ea6, 0x5, 0xffffffff, 0x54e8, 0xfffffffffffffff8, 0x3, 0xd4d7, 0xe81, 0x3f, 0x7, 0x4, 0xb37, 0x5, 0x8, 0x1, 0xe2b, 0xadf8, 0x1ff, 0xb79, 0x9, 0x8, 0x5, 0x8, 0x31, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x4, 0x7, 0x452, 0xd399, 0x401, 0xffffffffffffffff, 0x5, 0x1cc5, 0xffffffff, 0x5, 0x8001, 0xa16, 0x1, 0x1ff, 0xd39, 0x0, 0xa1e9, 0x9, 0x4f9b, 0x80, 0x7f, 0x4, 0x7fffffff, 0x8, 0x20, 0x7f, 0xa, 0x3, 0x1, 0x4, 0x9, 0x8, 0x1f, 0x6, 0x1, 0x0, 0x7, 0x6, 0x8, 0x1, 0xffffffff, 0xc09e, 0x1, 0x5, 0x4, 0x9, 0x2, 0x3, 0x714b, 0x9, 0x9c5, 0x401, 0x6, 0xbe, 0x36a2, 0x1, 0xf6, 0x4, 0x3, 0x6, 0x81, 0x6, 0xa35, 0x3ff, 0x5, 0x6, 0x8, 0x6, 0x2, 0x6, 0x3, 0x7, 0x6, 0xfffffffffffffffc, 0x2, 0x7, 0xffffffff8b34990a, 0xfff, 0x7, 0x6, 0x800, 0x6, 0x4, 0x1, 0x6, 0x200000000000, 0x2, 0xfffffffffffffffd, 0x1, 0xde0d, 0x7c00000, 0x8000, 0x10000, 0x2, 0x7fffffff, 0x2, 0x3, 0x509, 0x2, 0x6000000000000000, 0x6, 0x1, 0x6, 0x84ed, 0x7ff, 0x9, 0x300000000000, 0x101, 0x1, 0x5, 0x101, 0x4, 0x1, 0xdb56, 0x7fff, 0xd8, 0x7, 0x1, 0x81, 0xffffffffffff8001, 0x0, 0x1, 0x3f, 0x80000001, 0x4, 0x3, 0x2, 0x2fe6, 0x9, 0x3, 0xfc5b, 0xa4, 0x14, 0x3, 0x7fffffff, 0x1, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0xb6d, 0xe862, 0x4, 0x6, 0x1000, 0x200, 0x0, 0x6, 0x4, 0x4, 0xe0f1, 0x4, 0x6, 0x10001, 0x0, 0x0, 0x80000000, 0x100000000, 0x4, 0xbb, 0x9, 0x200, 0x1, 0x89, 0x5, 0xae, 0x3, 0xfffffffffffffff9, 0x8000, 0x0, 0x80, 0x3ff, 0x34af, 0xfab, 0x7f, 0x20, 0x200, 0x440000000000000, 0x0, 0x2e5, 0x10001, 0x4, 0x1f, 0x2, 0x8, 0x6, 0x2, 0x4, 0x2, 0x9, 0x9, 0x8ae, 0x100000000, 0x1, 0x81, 0x3, 0x8, 0x0, 0x6, 0x15422da8, 0xf6b, 0x10000, 0xffffffff7fffffff, 0x80000000, 0xfffffffffffffff7, 0x6, 0x0, 0xfff0000, 0x1e, 0x1, 0x7ff, 0xffffffffffffff6d, 0xffffffffffffffff, 0x1ff, 0x632ea7b0, 0x6, 0x5, 0x1, 0x6, 0xde3, 0x4, 0x5, 0xd933, 0x7, 0x2, 0x9, 0x3, 0xff, 0x8b8, 0x80000001, 0xfffffffffffff3e7, 0x1ff, 0x100, 0x5, 0xffffffffffffff57, 0x7, 0x1000, 0x6, 0x260000000000000, 0x4, 0x7, 0x18a, 0xfffffffffffffffb, 0x8, 0x9, 0xfffffffffffffffb, 0x0, 0x7, 0x1, 0x722, 0x7fffffff, 0x3, 0x3, 0x7, 0x4, 0x5b8, 0x5, 0x80, 0x42, 0x10000, 0xfffffffffffffff9, 0x9, 0x0, 0x2, 0x7, 0x1, 0x1, 0x6, 0x400, 0x0, 0x3, 0x4, 0x100000000, 0x3f, 0x8, 0x0, 0xffff, 0x5, 0x3, 0x1, 0x5, 0xd3f, 0x1, 0x9d1, 0x5, 0x6, 0x0, 0x5, 0xfffffffffffffffc, 0x5, 0x4, 0xf8000000, 0x59b4, 0x1, 0xa6, 0x47, 0x497, 0x4, 0x4, 0x9, 0x61, 0xff, 0xee2, 0x80000000, 0x9, 0x101, 0xfffffffffffffffa, 0x8, 0x40, 0x4, 0x7f, 0x100000000, 0x8, 0x1000, 0xacc, 0x7, 0x100000001, 0x6, 0x80, 0x9, 0x7, 0x8, 0x1, 0x0, 0x80000000, 0x463, 0x5, 0xffffffff7fffffff, 0x4c, 0xffffffffffff8000, 0x1, 0x1, 0x6, 0x80, 0x3, 0x6, 0xffd, 0x8, 0x6, 0x8, 0xfe, 0x6, 0x100000001, 0x13d8, 0x2, 0x1f, 0x5, 0x101, 0x5, 0xffffffffffffffc0, 0x10001, 0x6, 0xfffffffffffffffe, 0xc018, 0xdb1, 0x400, 0x0, 0xfffffffffffffffd, 0xffffffff, 0x7f, 0xfab, 0x100000000, 0x5, 0x1, 0x8001, 0xb2, 0x400, 0x0, 0x9, 0x536, 0x2, 0x2, 0x80000000, 0x100000000, 0x200, 0x10000, 0x2, 0x6, 0x2, 0x6, 0x101, 0xa1, 0xff, 0xb38, 0x9, 0x1, 0x2, 0x5, 0x1, 0xfffffffffffff800, 0x400, 0x80000000, 0xc4, 0x80, 0xfffffffffffffffb, 0x401, 0x4, 0x40, 0xcf6, 0x0, 0x401, 0x9, 0x3, 0x8, 0x3, 0x4ce, 0x1, 0x6, 0x101, 0x3ff, 0x20, 0x96, 0x4, 0x2, 0x3f, 0x0, 0x401, 0x5, 0x85, 0x1, 0x80000001, 0x3576, 0x1, 0x5, 0x1, 0x0, 0x5, 0x20, 0x5, 0x2, 0x9, 0x3, 0x70, 0x99, 0xfffffffffffffffb, 0x573, 0x2, 0x3, 0x0, 0x1ff, 0x8, 0x8000, 0x1, 0xe3, 0x6, 0x1, 0x1ff, 0xb2, 0x9, 0x0, 0x7, 0x7, 0x4, 0x80000001, 0x80000000, 0x3, 0x0, 0x6, 0x3, 0x4, 0x5, 0x1, 0x2, 0x2, 0x3, 0xc08, 0x1, 0xfffffffffffffff7, 0x7, 0x98, 0x8, 0x800, 0x452, 0x1, 0x9, 0x9, 0x5, 0x3a, 0x81, 0x2, 0x1, 0x1, 0x7, 0x401, 0xfffffffffffffffd, 0x3, 0x3f, 0x4, 0x10000, 0x4, 0x100, 0x5, 0x4, 0x4, 0x999b, 0x1000, 0x3, 0x5b, 0x1, 0xffffffff, 0x6, 0x100000001, 0x7fff, 0x6, 0xa000, 0x8000, 0x8, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x4, 0x8000, 0x6, 0x7, 0x2, 0x7, 0x1, 0x3ff, 0x29, 0x100000001, 0xfffffffffffffffd, 0x100000000, 0xfffffffffffffffa, 0x5, 0x3f, 0x29, 0xe32c, 0x5, 0x51c, 0x1ff, 0x0, 0x5089, 0x2, 0x1, 0x100000001, 0x5, 0x1, 0xfffffffffffffff9, 0x6, 0xf5, 0x9, 0x5dd, 0x5, 0x20, 0x3, 0x1f, 0x3, 0x20, 0x2, 0xfffffffffffff58b, 0x8, 0x0, 0x800, 0x6, 0x368e, 0xb9, 0xdc40, 0x2, 0x3, 0x200, 0x20, 0x7, 0x8, 0xfffffffffffffffd, 0xffffffffffff8000, 0x401, 0x8, 0x401, 0x3, 0x5d9, 0x7fffffff, 0xff, 0x7, 0x0, 0x8, 0x7, 0x1, 0xfffffffffffffa30, 0x1, 0x1, 0x6, 0xefa, 0x4cbf1e40, 0x609, 0x1, 0x3, 0x3ff, 0x2c, 0x7f, 0x200, 0xff, 0x100, 0x8, 0x0, 0x1, 0x67f, 0x9, 0x3, 0xfffffffffffffffc, 0x9, 0x7, 0x1200000000000, 0x4, 0x200, 0x4, 0x7ff, 0x5, 0x3f, 0x7, 0xfff, 0x1f, 0x4, 0x9, 0x8001, 0x0, 0x100000000, 0xbd40, 0x6, 0x9, 0x20, 0x3cfc, 0x6, 0x0, 0x1, 0x1, 0x4, 0x7, 0x3, 0xfafc, 0x6, 0x2, 0x3ba3, 0x0, 0x3, 0x2, 0x6, 0x1, 0x10000, 0x15ff8ef8, 0xffffffffffffff8b, 0x9, 0x8, 0x7, 0x3, 0x2, 0x100, 0xc34, 0x941c, 0x9, 0x80000000, 0x6f80, 0x7, 0x5, 0x3, 0x1000, 0x1, 0x6, 0x23, 0x28, 0x6, 0x3, 0x9, 0x101, 0x76, 0x20, 0x1000, 0x7ff, 0x4, 0x1, 0x8, 0x8, 0x80000001, 0x3, 0x9, 0xfaa, 0x80000001, 0x401, 0x5215, 0x0, 0x2a36, 0x7, 0x1, 0x2, 0x8, 0x400, 0x7, 0x3, 0x2, 0x5, 0xfffffffffffeffff, 0x4, 0x3, 0x20, 0x962f, 0x8000, 0x80000001, 0x40, 0x5, 0x200, 0x7, 0x0, 0x7, 0x7, 0x8, 0x0, 0x6390, 0x1, 0x6, 0x100000000, 0x8, 0x3, 0x9000, 0xe4, 0x9, 0x10000, 0x7, 0x40, 0x3, 0x1, 0x8, 0x3f, 0x5, 0x6, 0xeab, 0x3, 0xe10, 0x2, 0x6, 0xffff, 0x2, 0xd74d, 0x9, 0x1, 0x2, 0x6, 0x5, 0x5e, 0xda, 0xe0e6, 0xffffffff, 0x7, 0x5, 0x5f, 0x8, 0x70e, 0x7ff, 0x200, 0x0, 0x0, 0x5, 0x4, 0xd1db, 0x8, 0x80, 0x7, 0x0, 0x6, 0x5ca, 0x9, 0x8, 0x7fff, 0x6, 0xfff, 0x4, 0x5, 0xfb07, 0x1, 0x351c, 0x7, 0x1ff, 0x1f, 0x7fff, 0x9, 0xa4eb, 0x7, 0x9, 0x0, 0x1, 0x8000, 0x3, 0xff, 0xfffffffffffffffb, 0x0, 0x9c4, 0x80000001, 0x0, 0x0, 0x800, 0x9, 0x80000000, 0x8, 0x0, 0x40, 0x7, 0x1, 0xfb, 0x1000, 0x3f, 0x600000000, 0x1, 0x8, 0x1, 0x9, 0xfffffffffffff801, 0x90, 0x9, 0x40, 0x4cd4, 0x0, 0x8, 0x8, 0x1ff, 0xffff, 0x4, 0x3, 0x400, 0x5, 0x5, 0x7, 0x1, 0x1, 0x2, 0x6, 0x0, 0x4, 0x1000, 0x6, 0x3, 0x8, 0x7, 0x1, 0x200, 0x9b1, 0x80000001, 0x0, 0x8000000000000, 0xff, 0xa88d, 0x3, 0x3, 0x7, 0x80000000, 0xfffffffffffff800, 0x7, 0x1, 0x4, 0x7, 0x4, 0x1, 0x7, 0x5, 0x3, 0x100, 0x8000, 0x3ff, 0x400, 0x400, 0x1, 0x4, 0x7ff, 0x5, 0x20, 0xa8d, 0x6f7f75bd, 0x3, 0x40, 0x7, 0x2, 0x7, 0x6, 0x0, 0x200, 0x0, 0xbb, 0x8, 0x2, 0x100000001, 0x371, 0x3ff, 0x81, 0x7, 0x1, 0x81, 0xe913, 0x0, 0xfc56, 0x1, 0x6, 0x7, 0x9, 0xb4, 0x6, 0xfc00000000, 0x7f, 0x3ff, 0xfffffffffffffffb, 0x705, 0x0, 0x1c2c2f69, 0xfffffffffffff618, 0x8, 0x3b09, 0x0, 0x7, 0x8, 0x81, 0x81, 0x7ff, 0x3, 0x7fffffff, 0x0, 0x1d12ce60, 0xc000000000000000, 0x75d, 0x0, 0x5, 0x4, 0x9, 0xffffffffffffffff, 0x77, 0x8000, 0x9, 0xd6, 0x7, 0x22b, 0x8, 0xab, 0xff, 0x4, 0x8, 0x0, 0x6, 0x4, 0x178, 0x2, 0x5, 0x8, 0x3, 0x2, 0x8, 0xff80, 0x5e6, 0xffffffffffffffaa, 0x1f, 0x0, 0x6, 0xffffffff, 0x100000000, 0x7, 0x9, 0xfffffffffffff998, 0x8, 0x100000001, 0x3, 0x0, 0x100, 0x10001, 0x2, 0x1ff, 0x5, 0x100000001, 0x10000, 0x0, 0x80000000, 0x200, 0x87, 0x470, 0x6, 0x3, 0x4, 0x65, 0x5, 0x6, 0x9, 0x401, 0x9, 0x10001, 0x8, 0x1f000, 0x60, 0xffff, 0x2, 0x2, 0x1ff, 0xffffffff, 0x3, 0xf7d, 0x1, 0x81, 0x400, 0x3f, 0x25, 0x3, 0x6, 0x2, 0x1, 0x100000001, 0x4, 0xff, 0x3749, 0x6, 0x5, 0x5, 0x0, 0x6, 0xfffffffffffff3fc, 0xfff, 0x81, 0x22b, 0x6, 0x8, 0x9, 0x7fff8000000000, 0xff80000000000, 0x4, 0x5, 0x6, 0xa, 0x6, 0x3fa4000, 0x9, 0x3, 0x4, 0x8bd2, 0x5, 0x8256, 0x80, 0x3, 0x8000, 0x330, 0x6, 0x1000, 0x3, 0x100000000, 0xfffffffffffffff9, 0x6, 0x9, 0xfff, 0x2, 0x80000000, 0x5, 0x5, 0xfffffffffffff361, 0x34, 0xd2, 0x0, 0x8, 0x2, 0x5, 0x1000, 0x3, 0x2, 0x5, 0x5, 0x8, 0x0, 0x2, 0x1000, 0xfffffffffffeffff, 0x401, 0x6, 0xfffffffffffffeff, 0x9, 0xfffffffffffff64a, 0x4, 0x100000000, 0xfffffffffffffff9, 0x10001, 0xf8, 0x7, 0x8, 0x2ee0, 0x80000000, 0x5, 0x5e, 0x5, 0x1adc, 0x0, 0x9, 0x8, 0x9, 0x7, 0xfff, 0x3, 0x6, 0x6, 0x3, 0x0, 0xef, 0x20, 0x1, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x4d73d181, 0x4, 0xfff, 0x0, 0xfffffffffffffff7, 0x6, 0x2, 0x8, 0xffffffffffffffff, 0x3, 0x385194ff, 0xbd, 0x7, 0x2f7, 0x9, 0x5, 0x1, 0x1, 0x6, 0x4, 0xfffffffffffffffd, 0x400, 0x7, 0x9, 0x4, 0x6, 0x7, 0x800, 0x1, 0x80000001, 0x2, 0x9, 0x4, 0x5, 0x100000000, 0x7ff, 0x1, 0x4, 0x3, 0x101, 0xffff, 0x9, 0x9, 0x46d0, 0x8, 0x3, 0x5c7c, 0x80000001, 0x3, 0x2, 0x15bd, 0x0, 0x0, 0x1ff, 0x9, 0xffffffff, 0xdc6, 0xffff, 0x4, 0x81, 0x4, 0x5, 0x8, 0x6, 0x7ff, 0x8000, 0x8, 0x7299, 0x1, 0x8, 0x9, 0x3, 0x1, 0x81, 0x8, 0x3ea7, 0x10000, 0x10001, 0x5, 0x4, 0x1, 0x7, 0xfff, 0x6, 0x1, 0x6, 0x719, 0x16, 0x8, 0x8001, 0x8000, 0x6be435500, 0x9, 0x7, 0x1ff, 0x0, 0x6, 0xff, 0x7, 0x20, 0x40, 0x6, 0x5, 0x2, 0x3, 0x3b0, 0x2, 0x510, 0x1, 0x8, 0x8, 0x1, 0x623f, 0x8, 0x1000, 0xfffffffffffffffc, 0x81, 0x8, 0xffffffff7fffffff, 0x7d41, 0x1, 0xc8d0, 0x5, 0x7fffffff, 0x1ff, 0x6, 0x81, 0xdf, 0x7, 0x5, 0x80000000, 0x7ff8000, 0x1f, 0x6, 0x0, 0x5, 0x1, 0x800, 0x2, 0x56b09ec3, 0x5, 0x100, 0xdf, 0x4, 0x6d13, 0x2421, 0x9, 0x3, 0x6, 0x3ff, 0x80000001, 0x100000000, 0x8, 0x100000001, 0xfffffffffffffc00, 0x1, 0x9, 0x8, 0x7e4a, 0x8001, 0x7, 0x80000001, 0x1, 0x5, 0x6, 0x9, 0x2, 0x4, 0x0, 0x3ff, 0x8, 0x101, 0x5, 0xdc792ff, 0x1, 0x6, 0x3ff, 0x961d498, 0x8, 0x100000001, 0x823, 0x1, 0x7c, 0x8, 0x3, 0x4f, 0x0, 0x0, 0x4, 0x1ff, 0x7, 0x3, 0x2, 0x10001, 0xfffffffffffffff9, 0x3, 0x4, 0x100000001, 0x7, 0x101, 0x81, 0xcdf, 0x1, 0x100000000, 0x7f, 0x5, 0x3, 0x5, 0xb0a, 0x158, 0x2, 0xffffffff80000000, 0x5, 0x8001, 0x0, 0x3, 0x8001, 0x800, 0xe35, 0x1000, 0x3, 0x3, 0x1, 0x8, 0x1, 0x4, 0x1, 0x100000000, 0x5, 0x6, 0x100, 0x8, 0x89, 0x1, 0x3, 0x5, 0x81, 0x3, 0x7f, 0x1f, 0x7fffffff, 0xfac1, 0x1, 0x20, 0x6, 0x4, 0x4, 0x20, 0x84a, 0xffffffff, 0x4, 0x6, 0x40, 0x5, 0x3f, 0x2, 0xffffffffffffff80, 0x26, 0xff, 0x2, 0xf7, 0x9, 0xffff, 0xfffffffffffffffd, 0x4, 0x7, 0x4800000000000, 0x6, 0x5, 0x0, 0x0, 0x2, 0x100000000, 0x20, 0x7, 0x6, 0xb1b, 0x400, 0xfffffffffffffffd, 0x6, 0x8, 0x2, 0x6, 0xc0000000, 0x1, 0x9, 0x21aa, 0x4, 0xffffffff, 0x1f, 0x0, 0x2, 0x0, 0x2, 0x2, 0x0, 0xba, 0x9, 0x25647b1f, 0x8, 0x10000, 0x40, 0xe08e, 0x6, 0x80, 0x5, 0x10000, 0x7fff, 0x2, 0x20, 0x1, 0x400, 0xffffffffffffffc0, 0x368, 0x800, 0x5, 0x9a0, 0x7fffffff, 0x1e75, 0x7, 0xc3e, 0x2, 0x2, 0x4, 0x81, 0xacef, 0x40, 0x4, 0x2, 0x93be, 0xda7, 0x8, 0x9, 0x7fff, 0x9, 0x7, 0xfffffffffffffffc, 0x80000001, 0x4, 0x3, 0x10b, 0x655, 0x4377, 0x1, 0x2, 0x9, 0x4, 0x0, 0x3, 0xfff, 0x100, 0x6, 0x10000, 0x100, 0x2, 0x58, 0x33c, 0x2, 0x8000, 0x10001, 0x100000000, 0x2, 0x8, 0x100000001, 0x6, 0x0, 0x4643, 0x20, 0x9, 0x0, 0x8, 0x3f95, 0x1, 0x80000001, 0x3, 0x2, 0x3ff, 0x9, 0xffff, 0x3, 0x5, 0x100, 0x5, 0xffff, 0x6, 0xffff, 0x2, 0x101, 0x2, 0x3e657b95, 0x5, 0x8, 0x8, 0x1, 0x9, 0x4, 0xf, 0x7, 0x80000000, 0x7ff, 0x6, 0x80000001, 0x5, 0x7ff, 0x3, 0x61, 0xfffffffffffffff0, 0x6, 0x1, 0x7, 0x3ff, 0xff, 0xffffffff, 0x0, 0x648, 0x410, 0x5, 0x7f, 0x100000001, 0x6, 0x80, 0x70de8122, 0x3, 0x8, 0x5d1db7bb, 0x200, 0x401, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x1036, 0x4, 0x304, 0xfffffffeffffffff, 0x9, 0x2, 0x5, 0xfffffffffffffffc, 0x8, 0xfff, 0x3, 0x3, 0x2843, 0xe30, 0x5, 0x3ff, 0x3d, 0x3, 0x37, 0xce46, 0x2, 0x1, 0x40, 0x9, 0x10001, 0x3f8000000000, 0x7, 0x9abe, 0x73591592, 0xea80, 0x23f8, 0x200, 0x9, 0x3, 0x6, 0x7f, 0x0, 0x5, 0x5, 0x7, 0xd40, 0x401, 0xd9d, 0x0, 0x80, 0xe331, 0x33fd, 0x6, 0x80000001, 0x7f, 0x4, 0x8, 0x81, 0x31c8, 0xfffffffffffffffc, 0x800, 0x29, 0x8000, 0x9, 0x0, 0x8, 0x6, 0xffffffffffffd2e9, 0x1, 0xffffffffffffffff, 0x4, 0x5, 0x48e43af1, 0x401, 0x1f, 0x40, 0x7, 0x4, 0x5, 0x80000001, 0x200, 0x670, 0x8000000000, 0x101, 0xffff, 0x100000000, 0x640e, 0x3fe, 0x0, 0x185, 0x1, 0xf3e, 0x6, 0x9, 0x5, 0x7, 0x5ebea25c, 0x1, 0x1, 0x10000, 0x9, 0x100, 0x1, 0x0, 0x1f, 0x4, 0x5, 0x100000001, 0x80000001, 0x1, 0x6, 0xffffffff, 0x1, 0x3ff, 0x5, 0x2, 0x5, 0x4f, 0x8, 0x80000000, 0x3, 0x3, 0x100, 0x7, 0xffffffffffff0000, 0xfff, 0xffffffffffff7fff, 0x2a9d, 0x2, 0x1000, 0x6, 0x401, 0x3, 0xffffffffffffffc1, 0xfffffffeffffffff, 0xbff, 0x3f, 0x4c096f99, 0xd2, 0x4, 0x1, 0x10000, 0x3, 0x1d, 0xfffffffffffffff8, 0x808f, 0xfffffffffffffffc, 0x81, 0x1ff, 0x9, 0x6, 0x40, 0x8, 0x8, 0x1, 0x200, 0x0, 0x1f, 0x4, 0x6, 0x6, 0x2, 0x8001, 0x7fff, 0x8, 0x7, 0x800, 0x3, 0x1, 0x100000001, 0x0, 0x3, 0x400, 0x9, 0xffff, 0x401, 0x0, 0x10001, 0x0, 0x8000, 0x8, 0xfffffffffffffff9, 0x55, 0x7f, 0xcd7, 0x1, 0x1, 0x4, 0x7, 0x4, 0x0, 0xfff, 0x0, 0xd62c, 0x4f, 0x0, 0x1ff, 0xfffffffffffffff7, 0x401, 0x21, 0x2, 0x1ff, 0x2, 0x6, 0xaa2f, 0x94, 0x9, 0x1, 0x4, 0x31d0, 0x800, 0x2, 0x101, 0x0, 0xbb, 0x9, 0x3, 0x495e, 0xfff, 0x9, 0x3, 0x8000, 0x3, 0x2, 0x3, 0x0, 0x8001, 0x57, 0x80, 0x3, 0x3, 0x3, 0x9, 0x0, 0x1, 0x0, 0x3f, 0x2f, 0x200, 0x1ff, 0x0, 0x9, 0x91, 0x9, 0x704, 0x800, 0x16, 0x7fffffff, 0x6, 0x8b43, 0x2, 0x200, 0x5, 0xb4b8, 0x8000, 0x8, 0x20, 0x9, 0x6, 0x4000000000, 0x0, 0x100000001, 0x6, 0xffffffffffffffe0, 0x7, 0x1ff, 0x9, 0x9, 0x890, 0x8bf0, 0x8c4e, 0x3ff, 0x8, 0x2, 0x7, 0x2e383c42, 0x3, 0x3f, 0x3, 0x2, 0x2, 0x6, 0x8, 0x874, 0xffffffffffffff81, 0x9, 0x10001, 0x80000000, 0xa20, 0x9, 0x3, 0x1f, 0x7fffffff, 0x11702e82, 0x8, 0x4, 0x9, 0x3, 0xcceb, 0x1, 0x400, 0x5, 0x1, 0x100000000, 0x200, 0x100000000, 0x7, 0x0, 0x81, 0x2, 0xffffffffffffffc1, 0x0, 0x2, 0x7f, 0x6, 0x7ff, 0x5, 0xfffffffffffffffd, 0xb19, 0x40, 0x1ff, 0x5, 0x0, 0x800, 0xbac, 0xfffffffffffffff8, 0x7f, 0x7, 0x8, 0x8, 0x818, 0xb3b4, 0xff, 0x1, 0x1dcb, 0x2, 0x5, 0xb5, 0x1, 0x3, 0x79, 0x1, 0x3fe0000, 0x6, 0x100000001, 0xe407, 0x5, 0xffffffff, 0x3, 0x80000001, 0xc7d, 0x5af3, 0xd75d, 0x0, 0xfffffffffffffffb, 0x8, 0x3, 0x8, 0x6, 0x8000, 0x9, 0x9, 0x7, 0x0, 0x2, 0x200, 0x5, 0x9, 0xa0b, 0x6a8, 0x3, 0x8001, 0x7, 0x80000001, 0x9, 0x6, 0xff, 0x71, 0x0, 0x7, 0xfffffffffffffffb, 0x1, 0xfff, 0x1, 0x7, 0x40, 0x8, 0xfffffffffffffffc, 0x100000001, 0x9, 0xaed7, 0x7, 0x273d6f9e, 0x1, 0x5, 0x9, 0x3ff, 0x2ad5d0f2, 0x5, 0x2, 0x80, 0x800, 0x2, 0xf4, 0x3, 0xfffffffffffffff7, 0x80000001, 0x8, 0x2, 0x5, 0x8, 0x845, 0x2, 0x1, 0x4, 0x10000, 0x7, 0x3daf, 0x1421, 0x0, 0x2, 0xd483, 0x2, 0x0, 0x44, 0x2, 0x81, 0x4, 0x578, 0x9, 0x40, 0x5, 0x50aa, 0x9e6, 0x1f, 0x1000, 0xffffffff, 0x101, 0xc1, 0x7, 0x10000, 0xff35, 0x5, 0x1, 0x1f, 0x2, 0xe9e, 0x5, 0x8401, 0x613, 0x6, 0xb1a, 0xc8, 0x9, 0x6, 0x5, 0x2, 0x7, 0x1, 0x6, 0x100, 0x7, 0x0, 0x7, 0xfc2, 0x849f, 0x5, 0x0, 0x8fff, 0x7, 0x45, 0x0, 0xfffffffffffffff7, 0x0, 0x7ff, 0x4, 0x6, 0x0, 0x1ff, 0xac, 0x5, 0x2, 0x8836, 0x7ff, 0x100000000, 0x2, 0x2, 0x9, 0x0, 0x20, 0xff, 0x9, 0x8, 0x4, 0x0, 0xfffffffffffffffc, 0x7fff, 0x0, 0x200, 0x3f, 0x1000, 0xb85, 0x87, 0x401, 0x400, 0x5e, 0xa18, 0x8, 0x5, 0x6, 0x100000000, 0x2, 0xfff, 0xffffffff, 0x3ff, 0x10001, 0x1, 0x20, 0x3d9c21c5, 0x3, 0x1, 0x6, 0x6, 0x80, 0xfffffffffffffffa, 0x1, 0x2, 0x7, 0x40, 0x5, 0x800, 0x3f, 0x0, 0x583, 0x15, 0xfffffffffffffff9, 0x6, 0x58, 0x4ef9, 0xb8, 0xffff, 0x6, 0xf9fe, 0x4, 0x8000, 0x1, 0x7fffffff, 0x2, 0x104b51f7, 0x5, 0xffff, 0x10001, 0x3, 0x4, 0x1000, 0x80000001, 0x71e1faad, 0xf3, 0x7fffffff, 0x800, 0x4, 0x2, 0x7, 0x62, 0x3, 0xfb, 0x7f, 0x1, 0x8c, 0x9, 0xbb3, 0xfffffffffffffff7, 0x2, 0x8, 0x8000, 0x7ff, 0x100, 0x7f, 0x8, 0x9, 0x1, 0x2, 0x2, 0x1, 0x110d, 0x5, 0x9, 0x6, 0x0, 0x3f8000, 0xfffffffffffffffa, 0x0, 0x1f, 0x2, 0x7, 0x2, 0x9, 0x0, 0x8, 0x9, 0x3, 0x7608, 0x521a, 0xffffffffffff0000, 0x9, 0x1, 0x100000000, 0x0, 0x200, 0x2, 0x9, 0x7ff, 0x2, 0x7, 0x3, 0x3, 0x3f, 0x3, 0x1ff, 0xa0f, 0x9, 0x10000, 0x1, 0x2cd, 0x7fffffff, 0x30e, 0xfffffffffffffff7, 0x6, 0x6, 0xe7, 0x1ff, 0x0, 0x100000001, 0xfffffffffffffff8, 0x8, 0xa9, 0x9, 0xfffffffffffeffff, 0x9, 0x3, 0x4, 0x0, 0xd68d, 0x39, 0x101, 0x7fffffff, 0x7, 0x101, 0x72, 0x8, 0x9, 0x4, 0x9, 0xffffffff80000001, 0x3f, 0x8000000000000, 0x0, 0xffff, 0x8001, 0xe22, 0x0, 0x8, 0xfffffffffffffe00, 0x8b96, 0x7, 0x100000001, 0x0, 0x1, 0x401, 0xffffffff80000001, 0x4, 0x3, 0xda1, 0x0, 0x4, 0x5, 0x7529, 0x100000000, 0x1f, 0x3ff, 0x7fff, 0xfd9, 0x3, 0x1000, 0x6, 0xd70, 0x7fff, 0x7d, 0x80000000, 0x100000001, 0x9, 0x400, 0x81, 0x800, 0x3c00000000000000, 0x2, 0x1, 0x8, 0x5, 0x100000001, 0x8, 0x7, 0x6, 0xc2b, 0x100000001, 0x9, 0xde, 0x3, 0x1, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x611, 0x2c, 0x3, 0x0, 0x3, 0x100000000, 0xffffffff80000001, 0x0, 0xd4, 0x9, 0x1, 0x1, 0x8001, 0xd0f, 0x1, 0x2, 0x3, 0x5, 0x8, 0x81, 0x2, 0x10000, 0x2, 0x9, 0x5825, 0x7, 0xfffffffffffffe01, 0xffffffff, 0x3ff, 0xfffffffffffffffa, 0x10000, 0x3, 0x7, 0x80000000, 0xbc, 0x100000001, 0xfffffffffffffffe, 0x1, 0x2, 0x5, 0xbf, 0x5, 0x10000, 0xffffffff80000001, 0x100000000, 0x0, 0x847, 0x800, 0x5, 0x7, 0x6, 0x200, 0xffff, 0x5, 0x90, 0x200, 0x0, 0x7, 0xfffffffffffffe01, 0x2b, 0x6, 0x3990, 0x200, 0x2, 0xff, 0x1, 0xb72, 0x90, 0xcb5e, 0x9, 0x0, 0x4, 0x79a, 0x4, 0x6, 0x2, 0x9, 0x8, 0x1f, 0x9, 0x6, 0xfff, 0x8, 0x9, 0x5, 0x7ff, 0x401, 0x2, 0x817a, 0x0, 0x0, 0x8, 0x101, 0x87f, 0x9ca2, 0x1, 0x8, 0x8, 0x62, 0x3718, 0x0, 0x6, 0x100000000, 0x15, 0x5, 0x9, 0x2, 0x3, 0x7, 0x5, 0x0, 0x101, 0x240000, 0x1, 0x2, 0x8, 0x2, 0x5, 0x0, 0x7, 0x0, 0x1f, 0x8, 0x81, 0x0, 0x10001, 0x2, 0x5, 0xff800000, 0x1000, 0x2, 0x6, 0x10000, 0xa47, 0x9, 0x8e, 0x8, 0x7, 0x80000001, 0x95, 0x7, 0x9, 0x10001, 0xfffffffffffffff9, 0x0, 0x1, 0x8, 0x80000, 0x1000, 0x0, 0x7, 0x8, 0x4, 0x31, 0x4000000000000000, 0x7, 0x0, 0x4, 0x0, 0x6c35d20b, 0x0, 0x10001, 0x1, 0x7, 0x7fffffff, 0xfff, 0x401, 0xfffffffffffff04b, 0x10000, 0x62, 0xfffffffffffffffd, 0x1, 0x1f, 0x7, 0x9, 0x2, 0x2, 0x4, 0x8, 0x5ed, 0x2, 0x9, 0x800, 0x80, 0x7fff, 0x8001, 0x100000001, 0x100000000, 0xe4d7, 0x4, 0x3, 0xfffffffffffffff7, 0x2, 0x3, 0x7ff, 0x2, 0x7, 0x2, 0x9, 0x7, 0x6, 0x6, 0x3ff, 0x2, 0x800, 0x2, 0x3, 0x1, 0x3f, 0x0, 0x1000, 0x1, 0x7a4958f4, 0xfffffffffffffffd, 0x6, 0xfffffffffffff021, 0x100000000, 0x9, 0x3, 0xffffffffffffffff, 0x8, 0x80000001, 0x100000001, 0x24, 0x6, 0xffffffffffffff20, 0x3ff, 0xffffffff, 0x384, 0x2, 0x6, 0x4e5f5b4e, 0x1f, 0xff, 0x3473dd46, 0x3f, 0x6, 0x0, 0x8, 0x8, 0x2, 0x0, 0xfffffffffffffff7, 0x80000001, 0x7c11, 0x9f76, 0xffffffffffffff80, 0x6, 0x5, 0x2, 0x8, 0x7fff, 0x5, 0x6, 0x100000001, 0x1f, 0x2, 0x7, 0x4, 0xffff, 0x20, 0x5, 0x80000001, 0x7, 0x80, 0x8, 0x1, 0x80, 0x5, 0x0, 0x2, 0x0, 0x7f, 0x4, 0xe0, 0x2, 0x0, 0xfffffffffffffffc, 0x7, 0x1, 0x146, 0x7, 0x2, 0x8000, 0x3f, 0xebb2, 0x5, 0x656c, 0x3, 0x8, 0x1f, 0x7f, 0x12e24850, 0x5, 0x77d, 0x5, 0x3, 0x3, 0x3, 0x80, 0x2f48, 0x800, 0x2, 0x80000000, 0x10001, 0x7fff, 0x4, 0xef, 0x3f, 0x7, 0x6, 0x8, 0xe1, 0x0, 0x3, 0x7fffffff, 0x0, 0x800, 0x5, 0x8001, 0x98, 0x9, 0x1, 0x3f, 0x81, 0x6, 0x7fffffff, 0xec3b, 0x7fffffff, 0x381, 0x125, 0x9, 0xfffffffffffffff8, 0xfffffffffffff0c2, 0x2, 0x338, 0x7, 0x4, 0x1f, 0x10001, 0x3, 0x2, 0x5, 0x4, 0xfffffffffffffff8, 0x1, 0xbe2, 0x9, 0x80000001, 0x5, 0xfff, 0xfffffffffffffffb, 0x100000000, 0x7, 0x5, 0x0, 0x6c4, 0x1, 0x1ff, 0x2, 0x8fd, 0x9, 0x800, 0x7f, 0x28b, 0x81, 0x9, 0xffffffff00000001, 0x6, 0x5, 0x80000000, 0x6, 0xc2a2, 0x8001, 0x6, 0x6, 0x3, 0x6, 0x1, 0x6f, 0x4, 0x9, 0x1ff, 0x300, 0xa35f, 0x80000001, 0xffff, 0x2, 0x9, 0x7, 0x3ff, 0x8001, 0x401, 0x7, 0x4, 0x3, 0x4, 0x2, 0xc9a7, 0x7, 0x4, 0x3, 0x0, 0x6, 0x1000, 0x5, 0x1f, 0x4, 0x3, 0x6, 0x10000, 0xfffffffffffffffa, 0x5, 0x7, 0x800, 0x4, 0xfff, 0x4, 0x42, 0x10001, 0x6, 0xa510, 0xc7, 0xffffffffffffff01, 0x8, 0x400, 0x1000, 0xffff, 0xb2ec, 0x9, 0xc, 0x2, 0x9, 0x7, 0x7ff, 0x0, 0x800, 0x0, 0x5, 0x5, 0x0, 0x3, 0x3, 0xffffffffffff9187, 0x2, 0x6, 0x7ff, 0x6, 0x7b, 0x67, 0x1, 0x3, 0x0, 0x3e, 0x8001, 0xfffffffffffff6d1, 0x67, 0x80000000, 0x8000, 0x9, 0x7, 0x10001, 0x7, 0x3c, 0x9, 0x0, 0x6, 0x8, 0x14d, 0x8, 0x0, 0x4ee0, 0x6, 0x80000000, 0x5, 0x1ff, 0x7, 0x6, 0x2, 0x5f0, 0x7, 0x3, 0x2, 0x100000001, 0x8, 0x1, 0x100000001, 0x6, 0x5, 0x8b4, 0x7, 0x9, 0x7f, 0x4, 0x7, 0x100000001, 0x4, 0x5a, 0x10001, 0x1, 0xffffffffffffffff, 0x4, 0x9, 0x8, 0x1, 0x16eaf5b3, 0x10000, 0xc0, 0x4, 0x7f, 0x3, 0x4, 0xffff, 0x23c, 0x6, 0x2, 0x1fbdf15b, 0x3, 0xffffffff, 0x0, 0x7, 0x10001, 0x3, 0x2e9, 0x800, 0x3, 0x401, 0x40, 0x4, 0x7, 0x7, 0x1f, 0xab, 0x3ff, 0x9, 0x1, 0x9, 0xff, 0x8, 0xfff, 0x5, 0x401, 0x40, 0x6, 0x20, 0x8, 0x8, 0x7fffffff, 0x80000001, 0x49, 0x5, 0x3, 0x8000, 0x1, 0x1ecf, 0x1, 0x3ff, 0x9, 0xfff, 0x8, 0x3ff, 0x3, 0x5, 0xff, 0x26fa, 0x9f84, 0x4, 0x7fffffff, 0xff, 0x8, 0x4, 0x0, 0x4, 0x3, 0x0, 0x8, 0x50, 0xe066, 0x100000001, 0x1, 0xff, 0x4, 0xffff, 0x200, 0x40, 0x7ff, 0x2, 0xfffffffffffffb48, 0x101, 0x6, 0x8, 0x5, 0x40, 0x0, 0x6, 0x4, 0x1ff, 0x81, 0x3, 0x0, 0x3, 0x4, 0x9, 0xfffffffffffffff8, 0x7, 0x8, 0x5f, 0x1, 0x5, 0x99a8, 0xfffffffffffff001, 0xffff, 0x8, 0x800, 0x6, 0x8, 0x400, 0x5, 0x7, 0x4, 0x7fffffff, 0x1, 0x40, 0xfffffffffffffffe, 0x5, 0x30, 0x600000, 0x3f, 0x10001, 0x3, 0x80, 0x1000, 0x4f, 0x8, 0x2, 0x5, 0x2, 0xa1f9000000000000, 0x2, 0xbab, 0x0, 0xd5bd, 0x2, 0x0, 0x8001, 0x52b, 0xff, 0x0, 0x1, 0x7fff, 0x8, 0x4, 0x8001, 0x2, 0x200, 0x7ff, 0xb1, 0x100000001, 0xff, 0xfffffffffffffffb, 0x0, 0x7, 0xffffffffffffff00, 0xfff, 0x5b, 0x0, 0x2, 0x45f3, 0x7bc, 0x1, 0x80000001, 0x3, 0x4, 0x1, 0x2, 0xfffffffffffffe00, 0x1ebd, 0x6, 0x5951, 0x6, 0x6, 0x98, 0x2, 0x2, 0x1000, 0x400, 0x1, 0x80000000, 0x3, 0xb7, 0x4, 0xffffffff00000000, 0x101, 0x101, 0x6, 0x100000001, 0x401, 0x9, 0x4, 0x3, 0xc4, 0x3, 0x3, 0x6, 0x3, 0x100000001, 0x100000000, 0x8, 0x2001, 0x1, 0x2, 0x6, 0x100, 0x8, 0xfffffffffffff7bd, 0xffff, 0x401, 0x6, 0x8001, 0xb5, 0x9, 0x8, 0x5, 0x400, 0x0, 0x9, 0x5, 0x7ff, 0x40, 0x2, 0x65c, 0x7, 0x9582, 0x2, 0x5, 0x4fcd, 0x7f, 0xfffffffffffff801, 0x20, 0x3, 0x9, 0x3, 0x1000, 0x5, 0x101, 0xffffffffffffffe0, 0x20, 0xf4e, 0x7, 0x5, 0xf8000000000, 0x7, 0x5, 0x8, 0x8, 0x8, 0x20, 0x100000000, 0x8, 0x7fffffff, 0x6, 0x101, 0x8, 0x5, 0x3, 0xc17b, 0xc2, 0x7a, 0xc000000000000000, 0x3, 0x10001, 0x9, 0x9, 0x3508000000000000, 0x4, 0xe57d, 0x9, 0x6, 0x7fffffff, 0x9880, 0x401, 0x6998, 0x10001, 0x2c68, 0x40, 0x3, 0x9, 0x51, 0x7ff, 0x8001, 0x9, 0x2, 0x100000001, 0x2, 0x5, 0x5, 0x7, 0x4, 0x3, 0x6, 0x8, 0x4924b7e2, 0xfd4d, 0x10000, 0x5, 0x481, 0x4, 0x9, 0x3, 0x9, 0x0, 0x1, 0x40d, 0x3, 0x0, 0x6, 0x3, 0xe3e, 0x6, 0x4, 0xd9b, 0x9, 0xfee, 0x1, 0x678, 0x0, 0x0, 0x1ae5, 0xfff, 0x2, 0x7, 0x1, 0x40, 0x400, 0x9, 0x541aed6d, 0x8000, 0x2398, 0x101, 0x80, 0x8000, 0x5, 0x3f, 0x1, 0x6, 0x7, 0x80000001, 0x12, 0x3, 0x100, 0x8, 0x10000, 0x9, 0x400, 0x6, 0x9, 0x1, 0x1, 0x0, 0x9, 0x6, 0x5, 0x6, 0x4, 0x2b89, 0x3, 0x10000, 0x7fffffff, 0xb576, 0x7fffffff, 0x8, 0x6, 0x4, 0x9, 0x48db, 0xffffffff, 0x1, 0x61, 0x9, 0x9, 0x101, 0x2, 0x3d5, 0xffff, 0x8, 0x3, 0x9, 0x400, 0xa9, 0xd88a, 0x4, 0x3, 0xfffffffffffffbff, 0x3ff, 0xb2f, 0x8001, 0x8, 0x100, 0xfffffffffffff800, 0x2d8, 0x7, 0x401, 0x6, 0x1f, 0xabc, 0x1f, 0x81, 0x81, 0x7, 0x7, 0xffffffff, 0x7d, 0x40, 0x5, 0x3, 0x4, 0x9, 0x385, 0x8c, 0x1, 0x8, 0x9, 0xd5000, 0x5, 0x6, 0x2, 0xc68, 0x526, 0x4, 0x5, 0x80, 0x2b00000, 0x13, 0xffffffffffff8001, 0x0, 0x100, 0x7, 0x3f, 0x3, 0x0, 0x7, 0x5, 0x1, 0x0, 0x9, 0x3, 0x4, 0x1f, 0x7, 0x400, 0x2b3, 0x4, 0x5, 0x10001, 0x3e, 0x0, 0x7, 0xd53d, 0x6, 0xd70, 0x80, 0x9, 0x9e, 0x9, 0xffff, 0x4, 0x9, 0x6, 0x0, 0xffffffffffffffff, 0xffff, 0x1, 0x8, 0x4, 0x8, 0x4, 0x1fc0000000000000, 0x4, 0x4, 0x7, 0x36e, 0x40, 0xffffffffffffab5d, 0x0, 0xff, 0x80000001, 0x6, 0x10001, 0x3, 0x0, 0x7, 0x6, 0x1ff, 0x3, 0xfffffffffffff8b0, 0x401, 0x1, 0x0, 0x80000001, 0x8, 0x2, 0x4, 0x8000, 0x100, 0x0, 0x4cd, 0x3, 0x6, 0x5042, 0x6, 0x7f, 0x2, 0x1, 0x2, 0x1, 0x6, 0xd6, 0x3, 0x7c31, 0xa6, 0x4, 0x3e4, 0x7, 0x6, 0x9, 0x8, 0x7f, 0xbb, 0x400, 0x8, 0x68b5, 0xfffffffeffffffff, 0x100000001, 0x9, 0x4, 0x51d7, 0x80000001, 0x5, 0x4eb, 0x7b1, 0x1, 0x80000001, 0x0, 0x8, 0x6, 0x0, 0x10001, 0xa1, 0xfffffffffffffffc, 0x3ff, 0x101, 0x100, 0xcd62, 0xff, 0x10000, 0x0, 0x7, 0x200, 0x8, 0xc4d8, 0x5, 0x2, 0x7, 0x1, 0x8, 0x0, 0xfff, 0x1000, 0x0, 0x5, 0x2, 0x7, 0x2, 0x400, 0x1f, 0x200, 0x7ff, 0x2, 0x80000001, 0x8, 0x12c1788c, 0x1ff, 0x4, 0x2, 0x7ff, 0x3, 0x9, 0x9, 0x10000, 0x6, 0x7, 0x4, 0x60a, 0x7f, 0x10001, 0xfffffffffffffff9, 0x7, 0x1, 0x7, 0x1, 0xffffffff, 0x100000000, 0x5, 0x101, 0x4, 0x78e, 0x8, 0x5, 0x8, 0x0, 0x1, 0x5, 0x32, 0x80000000, 0xa5e, 0x8, 0x0, 0x10000, 0x30d, 0x1, 0x9, 0x4, 0x3, 0xfff, 0x8, 0x5, 0x5, 0x5, 0x4, 0x7, 0x2, 0xc4, 0x2, 0x3, 0x0, 0x0, 0x101, 0x9, 0x6, 0x6, 0xcfc, 0x401, 0x1, 0xfffffffffffff66a, 0x7fff, 0x9, 0xb9, 0xc70c, 0x0, 0x3f, 0x8000, 0x7, 0xa023, 0xe0, 0x4, 0x100000000, 0x7, 0x86, 0xffffffffffff0000, 0x1, 0x80, 0x3, 0x5, 0x80000001, 0x81, 0x1ff, 0x2, 0x1, 0x9, 0x7, 0x9f1, 0x0, 0x1, 0x60000000000000, 0x2, 0x1e13, 0x3, 0x4, 0x6, 0xa5a7, 0xfa, 0x8, 0x8, 0x7, 0x8, 0x8, 0x0, 0xcc3, 0x1, 0x40, 0x10000, 0x9, 0x2, 0x7, 0x0, 0x3, 0x0, 0x10001, 0x7, 0xfff, 0x93, 0x3, 0x1, 0xb897, 0xffffffff, 0x4, 0x101, 0x7fffffff, 0x7f, 0x2, 0x7fffffff, 0x1, 0x7f, 0x5, 0x9, 0xc38, 0xa38b, 0x7fffffff, 0x0, 0x6, 0x3, 0xffffffffffffff05, 0x0, 0x4, 0x5, 0x5, 0xffffffffffff0001, 0x3ff, 0xffff, 0x4, 0x1, 0x8, 0x5, 0x7fff, 0x100, 0xf17b, 0x50, 0x6, 0x80000000000000, 0x6, 0x6, 0xc0, 0x5a, 0x6, 0x4, 0x8, 0x4, 0xffffffffffffffff, 0x0, 0x9, 0x400, 0x8001, 0x5, 0x7, 0x613d, 0x295800000, 0x4, 0x3, 0x0, 0x2, 0x1, 0x8, 0x6, 0x4, 0x1, 0x0, 0x4642d277, 0xfca, 0x3, 0x3, 0x401, 0x2ff, 0x6, 0x3, 0x1000, 0x3, 0x2, 0x3f, 0x7ff, 0xffffffffffffffff, 0x1000, 0x1, 0xda, 0x5, 0x2, 0x1, 0x2, 0x0, 0xffffffffffffff00, 0x8, 0x100000000, 0xa50, 0x3, 0xfffffffffffffffc, 0x6, 0x5, 0x31f, 0x0, 0x1, 0x3f, 0x2, 0x3, 0x0, 0xc1b2, 0x72dc, 0x81, 0x4, 0x0, 0x8, 0x8, 0x2, 0x4, 0xab, 0x9bd, 0x400, 0x4, 0x1, 0x800, 0x400, 0x80, 0x8, 0x5, 0xeb23, 0x0, 0x1f, 0xffffffffffffff81, 0x1, 0x3, 0x40, 0x4b8, 0x8, 0xac4, 0x3, 0xfffffffffffffff8, 0x8, 0x8, 0x7, 0x2, 0x81, 0x0, 0x91, 0x3, 0x7fff, 0x5, 0x8, 0x100000001, 0x5, 0x440, 0x9, 0x9, 0x9, 0x8, 0x4, 0x6, 0x7, 0x4, 0x3, 0x0, 0x10000, 0x80000000, 0xfffffffffffffb3b, 0x1, 0x6, 0x3, 0x6, 0x7ff, 0x2, 0x3, 0x80000000, 0x86, 0x5, 0x3, 0x100000001, 0x80000001, 0x0, 0x6a66e40e, 0x7f, 0x3, 0x8, 0x3, 0x4, 0x9, 0xfff, 0x1, 0x9, 0x0, 0x8, 0x2, 0x10000, 0x8dd4, 0x1000, 0x100000001, 0x5, 0x9, 0x5, 0xfffffffffffffffb, 0x7, 0x29be0, 0x9, 0x9, 0x7, 0x12e2, 0x80000000, 0x6, 0x927b, 0x2, 0x9, 0x5, 0x9, 0xfffffffffffffffe, 0x3ff, 0x10001, 0x3, 0x5, 0x101, 0x7, 0x6, 0x1, 0x100, 0x2, 0x4949, 0x8, 0x100, 0x5891, 0x8, 0x8, 0x718, 0x7ff, 0x4, 0x7, 0x3, 0x4, 0x2, 0x7, 0x5, 0x1ff, 0x8, 0x200, 0x10001, 0x7, 0x6, 0x5, 0x178, 0x23, 0x3ff, 0x0, 0x7, 0x9, 0x45, 0x4f, 0x0, 0x4, 0x7, 0x2, 0x3e, 0x9, 0x101, 0x80, 0x5, 0x3, 0x9, 0x1, 0x6, 0xe7, 0x81, 0x2, 0x4, 0x6, 0x9, 0x8, 0x10001, 0x4bf, 0x401, 0x100000000, 0x4e, 0x85, 0x1, 0x1, 0x1ff, 0x1, 0x0, 0xbe73, 0x20, 0x3, 0x80000001, 0x45, 0x9, 0x6, 0x4, 0x80000001, 0x7, 0x0, 0x9, 0x5, 0x3e, 0x1, 0x9, 0x3f, 0x5, 0x0, 0xfff, 0x0, 0x0, 0xfff, 0x0, 0x8000, 0x9, 0x1000, 0x3, 0x959, 0x100, 0x4, 0x5, 0x8, 0x1, 0x7, 0x4, 0x100000001, 0x8000, 0x80000000, 0x1, 0x8, 0x1ff, 0x0, 0x2, 0x1, 0x100000001, 0x7, 0x5, 0x232d, 0x600000000000000, 0xb1, 0x3, 0x7, 0x311, 0x9, 0x40, 0x100000001, 0x5, 0x6, 0x3, 0x1, 0x7fff, 0x4, 0x5, 0xbb02, 0x4, 0x7a04, 0x6, 0xab5, 0x401, 0x38, 0x1ff, 0x1, 0x800, 0x8, 0x1, 0xfffffffffffffff7, 0xffffffffffffa031, 0x3, 0x3253, 0x4800, 0x4, 0x2, 0x3a, 0x100, 0x23c3, 0x0, 0x8000, 0x7, 0x7, 0xc, 0x9, 0x3, 0x5, 0x7, 0x792000, 0x401, 0x7e, 0x6, 0x6, 0x2, 0x5, 0x5, 0x5, 0x7a, 0x101, 0x1, 0x6, 0x7, 0xa96c, 0x800, 0x3ff, 0xb, 0xfffffffffffffe00, 0x6, 0x2, 0x37c0, 0x0, 0x40, 0x0, 0x1, 0x1, 0x10000, 0x9, 0x5, 0x4, 0x200, 0x7f, 0x1, 0x1fa1, 0x1, 0x9, 0x0, 0x0, 0x9000, 0x401, 0x4, 0x678, 0xd20, 0x783, 0x9, 0xffe, 0x2, 0x5, 0x4, 0x400, 0xfffffffeffffffff, 0x9, 0xa135, 0x81, 0x606, 0x81, 0x3, 0x2c, 0x0, 0x81b8, 0x80, 0x4, 0x200, 0x8001, 0x4edf, 0x2, 0x3, 0x2, 0x3, 0x2, 0x8, 0x2, 0x9, 0x1, 0x200, 0x3, 0xffffffff, 0x3, 0x0, 0x70a, 0x7, 0x0, 0x5, 0xfff, 0x8, 0xfffffffffffffffe, 0x8, 0x3, 0x2, 0x8, 0x0, 0x1, 0xc24, 0xb2f, 0xffffffffffffffff, 0x9, 0x9, 0xced, 0x4, 0x1, 0x400, 0x6, 0x3ff, 0x58988579, 0x0, 0x0, 0x9, 0x3, 0x1, 0xff, 0xfffffffffffffffc, 0x1, 0x4, 0x9, 0x3, 0x10000, 0x307, 0x2400000000000, 0x4, 0xab, 0xbf, 0x0, 0x7fffffff, 0x0, 0x3707, 0xe0, 0x8, 0x3de7, 0x6, 0x1a7, 0x7, 0xe93, 0x8, 0x40, 0x2, 0x6660, 0x1], "a7d3c8ca4090466772e86cbb52b611616ee668842924bc4d22917b07c25d3aa7ba3ab09817d95c7192af20669dc4fb8386303e70ebaa667e8c15ae20d4fda2517a6b945a580fdcd55ff225d7604358ebcbd8a6ea66c5a1b56dd99e6a0224fa"}}) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xff}}, 0x7ff, 0x100000000, 0x8, 0x1, 0x4ad80000000000}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e20, 0x3e7, @loopback={0x0, 0x1}, 0x5}}, 0x7, 0x20}, 0x90) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="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", 0xffffffffffffff1f}], 0x45, 0x0, 0xaa}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000), 0x1, &(0x7f0000001400)=""/6}, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000300)) 2018/04/03 11:03:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000001c0)=0x80000000, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x300000000000001f, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="eb", 0x1, 0x200418cc, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x1, {0x2, 0x4e21}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x4e22}, 0x1b1, 0x5, 0x1, 0x6, 0x5739318e, &(0x7f0000000000)='ip6tnl0\x00', 0x90000000000, 0x1, 0x7fffffff}) 2018/04/03 11:03:16 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/165) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/03 11:03:16 executing program 5: readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f00000001c0)="a49219d1f5f2e8e91bfc40221ddae2b3ef6b6f22299bd6432ca038ce8da384749dfd2b53e71754302218b11b2b10f4249763cbd3dd342f93e0e74cb0b0802c555f6242b4dd721519f8f753e86392fdd5bb27ac8ebaddcf1c81565a34bbeff499a6bef6604a8e323c49a27a8cac2422b2ec0ec81e71545aa89735c44f7fc8bbf43787793dbec1912621081f9b2ed9f5c679e0e85c25e8a10a0d978c508fae9fe395673b5091a722d3e937faae4b9db0a8e355f8841271fccd2cc906", &(0x7f0000000140)="09fc65f3", 0x3}, 0x20) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001d80)=@updsa={0xf0, 0x1a, 0x0, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @in6=@dev={0xfe, 0x80}}, {@in6=@dev={0xfe, 0x80}}, @in6}}, 0xf0}, 0x1}, 0x0) ioctl$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$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text32={0x20, &(0x7f0000000100)="b9840400000f3266baf80cb85a216f83ef66bafc0c66ed0f217d6cf236650f017b0c66b8a4000f00d00f3566b801008ed00f688f732300000f01c8"}], 0xaaaab49, 0x0, &(0x7f00000000c0), 0xfffff5a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 11:03:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x450040) sendmsg$rds(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000000180)=""/235, 0xeb}], 0x2, &(0x7f0000000540)=[@mask_cswp={0x58, 0x114, 0x9, {{0x564d, 0x7}, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x3, 0xfffffffffffffff9, 0x6, 0x7, 0x0, 0x0, 0xffffffff}}, @rdma_dest={0x18, 0x114, 0x2, {0x40, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x9}, &(0x7f0000000340)=0x800, &(0x7f0000000380)=0x9, 0x3, 0x6, 0x80000000, 0x3, 0x23, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffa7a, 0x100000000}, &(0x7f00000003c0)=0x7fffffff, &(0x7f0000000400)=0x9, 0x7, 0x2, 0x2, 0x100000000, 0x48, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000440)=""/23, 0x17}, &(0x7f0000000480), 0x20}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4}, &(0x7f00000004c0)=0x10001, &(0x7f0000000500)=0x4, 0x21, 0x5, 0x0, 0x3, 0x40, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0xfab3, 0x4}}], 0x1c0, 0x20000000}, 0x20008050) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) 2018/04/03 11:03:16 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000f2bdaf67a09aa0b7b6c53da818815a2ae0b3cb7af007ffbe21f88584b45de3b874b401a839e70e222e9ca1a902868c55633edea694a8ca99f06b7500000000000056210bcb3b56b6e9cc76cb2f31d35f2299e76286c58f5478b36d189810ca71376db621e23d9956e2bf2cf709c7d14459fa1b659704bb37f1f92b6457c1b94e833f5d187c80cde4d9b92c69f8536cdc303ce9250339a313b3572452b5d307edd341415cd987dd04a3ddd84d0d70fd5d4547e81d719f0827aec945a0a0b55cbc89d96b3db008c26ef10d6c74d15748da583dcdeafaa61e326cce18df68", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x286}], 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x7}) splice(r2, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x100000001, 0x5) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x5, 0x800) 2018/04/03 11:03:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000000)=0x5b, 0x10000) 2018/04/03 11:03:16 executing program 6: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x63, &(0x7f0000000180)=[r1, r1, r1, r1]) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)) 2018/04/03 11:03:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1000000, 0x101902) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/03 11:03:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x1, 0x0) signalfd4(r2, &(0x7f0000000000)={0x7}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000001600)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001640)={r3, 0x800, 0x4}, &(0x7f0000001680)=0x8) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000010000101000000000000000000000000", @ANYRES32=r1, @ANYBLOB="01010000000000005222f5db3e83a190d105602deba3413b9fd3c80ce785a876e635f7f756c2ce7317268df07c4432655e077f7e5fcefc4594bbf0ccc0b10316b0065cdefa7d19c2920f4c05cd84ed08141f2b91b729dae7725fc538a16b4fd7943134"], 0x3}, 0x1}, 0xfffffffffffffffd) 2018/04/03 11:03:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/64) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r0) [ 285.599459] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/04/03 11:03:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) [ 285.657367] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/04/03 11:03:17 executing program 6: r0 = socket(0x1e, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x400}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) bind(r0, &(0x7f0000388000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x1, {0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x9}}}, 0x1ba19c7116353619) 2018/04/03 11:03:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/04/03 11:03:17 executing program 1: write(0xffffffffffffffff, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0500000000001009ffeb0800010000080100", 0x24) 2018/04/03 11:03:17 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000000000100000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) r1 = socket(0x12, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/03 11:03:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x8) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x6, 0x0, 0x0, "13aa4b47f2847a931fde03e61f63416d0f72a083322d9a2d0f8d0b4c9d9849be889ce7dab9aa4a91dd2e801adc291edcb80d855751eef18842c0bb1f416e98", 0x28}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x1, 0xfffffffffffff284, 0x8, 0x100000000, 0x2, 0x6, 0x850b, 0x21d, 0x40, 0xb7, 0x10000, 0x5, 0x38, 0x1, 0x10001, 0x7ff, 0x3}, [{0x6474e551, 0x6, 0xfbc, 0x8001, 0x6, 0x800, 0x5, 0xd35}, {0x3, 0xfffffffffffffff7, 0x101, 0x6, 0x2, 0x80, 0x1, 0x7}], "4a2128e4465cc88f5a154d9448d2db163fb19c063a179d053baa74d144725f22e22eaa9914ce09eafb96660d37295b9c123dee330f9b0238022e62056535d39bf536598c5cc97621e773e3d49fef823cbc2b824c0546c0956cd40121e8681c99d809a10f81e1087bd10416cda95b4d25938640f3089b77978a9b6b39c0bf74395483d7c0ab5404b8d091938fdf79b0f6556ab6293d05b340d057f8a4a755c206626f0ca5ce1d", [[], [], [], [], [], [], []]}, 0x856) 2018/04/03 11:03:17 executing program 4: keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/04/03 11:03:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) sendmmsg(r0, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001240)="e1", 0x1}], 0x1, &(0x7f0000001300)}}, {{&(0x7f00000054c0)=@in={0x2}, 0x80, &(0x7f00000055c0)}}], 0x2, 0x0) r1 = getpgrp(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x83, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x1, 0x7, 0x400000000000000, 0x0, 0x7, 0x400, 0x2, 0x3, 0x7, 0x10001, 0x7, 0x3, 0x9c, 0xffffffff, 0x1, 0x6, 0x600000000000000, 0x3, 0x41d7c1a3, 0x4, 0x2, 0x7ff, 0x200, 0x100, 0x101, 0x0, 0xffffffffffffffbf, 0x8, 0x7ff, 0x3, 0x6, 0x4, 0x8, 0x4a, 0xfec, 0x0, 0x80, 0x1, @perf_config_ext={0x0, 0x6}, 0x108, 0x140, 0x93, 0x7, 0x5, 0x9, 0x2}, r1, 0x8, r2, 0xa) 2018/04/03 11:03:17 executing program 3: syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') pipe2(&(0x7f0000000080), 0x7fd) 2018/04/03 11:03:17 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000000000)) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20) inotify_rm_watch(r0, r1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0), 0x4) ioctl(r0, 0x6420a711, &(0x7f0000000200)="4345456b8f5bbbb99c574aa37a2c10043a4f83744b11df9bf1841cbb029aa94ee1663ee8ff72139031784d6d39ca1a1810db838e77f77bd24ba84fe5f0537e4aa6d4450daf90d3bcf081b58703cea5728b70f57b360a158a38c9dd68c2c9ea5791105afd8e8be9dc759f793201012f8d510875415be22a1792c143065ac5ace21da306d49cfa4c51c09aa2d2d0cc86b39f5786eb8bf2d6f68f32d821095f3dfad5d624b83fa53bc8cf3c38e0b0ffcd7d66bad258fb64ff9104972ea74e78836070c3b882618171") readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/165, 0xa5) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x80, 0x401, 0x0, 0xffff, 0x14, 0x80000001}) 2018/04/03 11:03:17 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) poll(&(0x7f0000000840)=[{r0, 0x8}, {r0, 0x832b174510036461}, {r1, 0x8008}, {r2}], 0x4, 0xff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)) bind(r2, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x40, 0x4) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000008c00), 0x0, &(0x7f0000d31000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/45, 0x2d}, {&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/170, 0xaa}, {&(0x7f0000000580)=""/253, 0xfd}, {&(0x7f0000000680)=""/30, 0x1e}, {&(0x7f00000006c0)=""/60, 0x3c}, {&(0x7f0000000700)=""/63, 0x3f}], 0x8, &(0x7f00000007c0)=""/7, 0x7, 0x7ff}, 0x20) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000100)="31c7d8c3bfb93a1edf2b3190387825deb53a27020f5d067117e40c25e3951976bd038a0bd44a336b3f65ef5aab57833e65d2fb06d4abbc2651b9fddd893ade9bd727218d4bd800fffd0828d1ea7cf9c4ab08982a3cf37f1f8618ae90c585cd19567a066481ac5f09338d747b3b2f1c11b2f7cbe17c5b87d2ccd2740c5f67641f64e949306700ff5473b7da1f89d5b8fea410ef2b0d134e928460d2cd1198068f2c85b0c2adeb7472b58733ad8ce690fbee616e27eb99fec1abc91006bf2c85", 0xbf) 2018/04/03 11:03:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f69ffff5f6d72070000000005e87558c015b7559e642780f989cb7257c06dd30d3c23f1e5fa986bf5f3ba72ffaabbaab786c260aea5f19f48113fb9ffee28921a98e3d764dfd56e2d69ed59d25e281c9aeec8e41da1ec9049df66a5cd7e00f212729d4f6b71bd2979a6601a5df356a93b5fe7065de592e82e6ceb6c15cd62962330e0cfdeb94060d4814c0b54eecc9a4d4cd7b2d3f6ba2327f90200a82b25547d7000000000000000") r1 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="08b87d054c6ef95e1b2b85eae29c001291a9d102e989e0eb84f1e15af611564ec3d39c026b54ea7aa2926eec8af71c22f9c6172f3eff96b9448b77135a55b30c1c92a5dfc0daff05d9d3b8a4ec8cd181ec9c0a609102fb95133c30db276647f7c9d0684e48051982605b5b122f6ecfa9904643b93393df87f5b6b29237bcd81a34d21215ba57a160a93e1e890804517aff688d8fe9ee661292a148801eb645b00fa4e808ada64d32bc5877163fe1616e921386cac9c05d48dc7291086c1b9c7c0581", 0xc2, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="7eeb2075555f681fb487920e181f9a423dbd0252ae26dc073e48b146f4d0116dbf45f3fc79917792b7bdc2422f584df3b911b96ed72b20b1c805e88ac046b70904b5b4c04cb56eb76f2569e3cb630fefe76b0a1ce6d86d60a6b0f005e0479b229345e0eb0a393613af443cc3a9ca286869f5dc471f4988134aa9838c1ebeed6f42b15a784a58cc5a952adbac3164e1d92a784c092373a2e0da0001982e1db18ead8a672f5a89dd4183bfe12e947a7fc47248d6a0bea6a30a40bc81ddd5df56fd6f52f0a8611665e6ef74228e1a1bd91af1dd68b2464fe96de667aeb2578efe03e663121c", 0xe4, r1) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/04/03 11:03:17 executing program 6: r0 = socket$inet(0x2, 0x893312fdcc1cb4ee, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) fcntl$setlease(r1, 0x400, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) 2018/04/03 11:03:17 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x20001) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) write$sndseq(r1, &(0x7f00001bce80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x3}}], 0x30) 2018/04/03 11:03:17 executing program 5: 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) r1 = memfd_create(&(0x7f00000007c0)='cpuset.-vmnet0cpuset^\x00', 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000080), 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) wait4(r4, &(0x7f00000002c0), 0x1000000, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x7fffffff, 0x7ff, 0x6, 0x3, 0x0, 0x0, 0x410, 0x1, 0x6, 0x4, 0x2, 0xffffffff, 0x7, 0x20, 0x7ff, 0x6, 0xffff, 0x6, 0xa50, 0x9, 0x6, 0x9, 0x2400000000, 0x0, 0x7, 0x2, 0x6, 0x1, 0xb5f8, 0x10001, 0x8, 0x1, 0x9, 0x0, 0x9, 0x8001, 0x0, 0xb599, 0x3, @perf_config_ext={0x100}, 0x202, 0x3, 0x10001, 0x3, 0x8}, r5, 0x8, r0, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000180)="a3164c9f02b07aba6315ac3ef6756b0e8a2503f7d631e51c1778a588f4a0edfbf0426cbf147ad925c099ed7ccfc3b68c332b5f051a8e7d4e74693852a5fea4260fde028e9330d33f43946424e0f32ac1d99ebec52543232b127fdad276c7b7d09e9635ebf6c7c998cb66b2e22a7a9d080e081d279f2c5c3994b16b2b5166d9e03b5ade4a9653cf63295ef4cd0c0f070192c4073d90b5d0235ee64df107990a6bdabc799bb612", 0xa6, 0x4000040, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r3, &(0x7f0000000440), 0x100000000000046f) 2018/04/03 11:03:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x5) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/04/03 11:03:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000000)=0x400, 0x10000) 2018/04/03 11:03:18 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x8001) io_setup(0x4, &(0x7f0000000000)=0x0) write$cgroup_int(r0, &(0x7f0000000140)={[0x2f, 0x2b, 0x2f]}, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="4c000000e586d06abf6e082a0f40f850c95a207182f32b97d329656e0e56a04b9742f5888fc7bd94adb100ac9c212ccbe749b9a9a121c728901ae59b16ce9eb967d8e051d9fc9a5bfa2ce8d5ba3ef5d9446440821fbb497bb702e4c85d4f7606da67d8913bed5b6a49515e9a57556656b28768717dd8132d8c1389786a88cb0cc3b3ef3edbcca0b8a284e2171bf9b80ecd5d3a7811f0eaa7b5c8a2be2bf1f05611189fc5020fca7e5242878e5625ed8fa65fc5d27cf105d6c488f043408061"], &(0x7f00000001c0)=0x54) timerfd_gettime(r0, &(0x7f0000000200)) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) 2018/04/03 11:03:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000001, 0x0, &(0x7f0000000040)={0x0, 0x0}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc004, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0x0, 0x0, 0xffffffffffffffc8}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xfffffffffffffec0, &(0x7f0000007380), 0x0, &(0x7f0000001640)=[{0x0, 0x10e, 0x0, "2188087d9fae788e09237d90bca5161b42a783e5c28398a51172059c032ffcaea80bdb3621e998f6317270ae1b16ff7146e7cf904d60c500cc7cc836cc8c47b15505b67409239c50713171b2c5bbabd37e7f7e4c68daec962cf8e8a4f5a14549e8e077b650db88e853a2134b40a534c056123753147969bfcb31b258db877e2294899f19e63168a17e982a72487f734cb2756a486b477edea05b722eee9de523d8667a2bb82f15b382cd8f4ebbc7a8bc"}, {0x0, 0x19d, 0x1000, "399234b7cce99108424812ceddc73e8b51aed2cf9fb3d7a6f364109d7cdbea101b1aee39ddc41bc2ed79b077ddf1d897a5a593695ff49bca113ce70122bec8d38ccc89348b1833fe63739402d9fdb3ebc7708e44626259578a563b720f3efe2c6f7d46edb29e8ce82da388821e91dc761d5e043615f6efe4a7fba8bcb1f94ade4f1070b0b0599d78d0070f21f5610e93951ba2c6"}, {0x0, 0x11, 0x58, "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{0x0, 0x10f, 0x61b1, "1120d2abcb8c9476907db76a714d68fe0eb0a0533d096782b2161f528e92428088e5c0960276659ce5507864b880ba2a66614f036ef74837b44493516ceacafa22f491f41948"}, {0x0, 0x103, 0x8, "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"}, {0x0, 0x115, 0x3ff, "3f930fb0c371aafb9987d4"}, {0x0, 0x0, 0x0, "4042429d169e6b84a4e5279eaa7f0ee462eb83227fb9237fd86357d691ef5a8fded2d3cef5551f9667f6ae61cb25b8bf11f951c898a8815de528683a40f4078fe0812dddae6cde28c36c777ffa89a459cff6172f24c9b15f53a9a7a25ac1a41a68876759f3f1c97d7031d3c85c24274f7e6b70bbb84f42fe8c58b90b727802bd8ff37d62b349d13c846b766c96950b006191b0ed1ca1458f417a03906b889d6de829060586762bbd85f92e5551a8ca6dd31d7237e1d6fb75e2a9b9b0c2deac79729125f574d9"}, {0x0, 0x114, 0x8, "90251fe21925b4738b0ddd6da7f0ac9ea0b01026aca714dca4f6bfc82c08ec48ea7a281aeb389df5aef1e212b9b70a1fa42754ee61650ad43c43fe640e7c6b9a4149f25861efa531ae042dcae835adf67480473bfc873839deaa3fc4a6da00e7a3c6931667206140e99089ea4056e46eb64e6d0a67b3a8aa7a658a887e8195666fbd866545251b498794fa236115b155a6b131f82daf90bfeecbb8e54b032166debb14e6a32b85e6ea070dd3c3846f98bcecf16722547eb08b7e34500aa9a86965f961b57f0c4f0c0b4929ed5d271353f81c6f745182c4"}, {0x0, 0x0, 0x3, "8e8558730b02deb07615b0f450939294c23a14b81f6bdef35c0d9c11e7b223395775756d5969454c341516b7c1fba09aae36d6440200f98d8b2b76dacaa1223b0d414141f0406e59033ddb68a45636c098308913356ea34f60f4a4fb90a35d8faa4571b5e101aea80298e52a161ae96fdce7842248f9038bd2696a35cc53"}]}}], 0x2, 0x0) 2018/04/03 11:03:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x82, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/03 11:03:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0x6, &(0x7f0000000100)={0x15, 0x3, 0x1, 0x1}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) accept$netrom(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0463042300000000fa9512e97a6923a0acec74c058c018729e6677ebc62cb4cfe05f22ab6c1b67526581ed1c60e56cf7fa4bf3666a214e3ae6f13beee62b9656"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/03 11:03:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000280)=""/12, 0xc}], 0x3, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x1, 0x0) timerfd_gettime(r1, &(0x7f00000001c0)) 2018/04/03 11:03:18 executing program 6: socket$netlink(0x10, 0x3, 0x4) socket(0x11, 0x4000000000080003, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x100000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x100) sendfile(r3, r3, 0x0, 0x29) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000580)={r4, 0x4}, 0x8) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x800000000402, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0xc02, r5) fcntl$dupfd(r6, 0x280000000000402, r7) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f0000002c40)=""/114) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ppoll(&(0x7f0000000600)=[{r5, 0x8}], 0x1, &(0x7f0000000640), &(0x7f0000000680)={0x5}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000008c0)=0xfffffffffffffffd) ppoll(&(0x7f00000004c0)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x5}, 0x8) r8 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f0000000900)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff02000000050000000000000008006c6f0000000000000000000000000000626f6e64300080000000200000000000697036746e6c3000000000000000000069703667726574617030000000000000aaaaaaaaaaaa000000000000ffffffffffff0000000000000000b8000000f00000002801000069700000000000000000000000000000000000000000000000000000000000002000000000000000ac141400ffffffff0000000000000000000630000000000000010000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c2000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000001b000000000000000000736974300000000000000000000000007663616e3000000000000000000000006c6f0000000000000000000000000000726f73653000000000000000000000005703a99868490000000000000180c200000000000000000000007000000070000000a80000006162707265706c7900000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff000000008e3669291792b37fc4e356c6ef7479f32034da3d77cbb422ec9aef0b3543f43077bd53bd2fc4214e3034ece17a8d5f9a03d532d3387807ed30580f67e9d66aa8a9f750fce0b509928e10c865979989eed8ad35c96c383230a1d4bc661b59646019566365f69697"]}, 0x33f) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000400)={0x10000, 0x0, [0x81, 0x50, 0x8, 0x1, 0x2, 0x4579cde0, 0x9]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) accept$ipx(r0, &(0x7f0000000200), &(0x7f00000006c0)=0x10) 2018/04/03 11:03:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1ff, 0x400000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000140)={0x0, 0x2}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) [ 287.719564] binder: 18987:18990 unknown command 587490052 [ 287.737188] binder: 18987:18990 ioctl c0306201 2000dfd0 returned -22 2018/04/03 11:03:18 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x317, 0x88043) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e20, 0x3dbeb40d, 0x4e23, 0xff, 0x2, 0x80, 0x20, 0x62, r1, r2}, {0x0, 0xffff, 0x1, 0x40, 0x8, 0x3, 0x7, 0x1}, {0x4, 0x100, 0x2, 0x10000}, 0x4, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2}, 0x0, @in=@loopback=0x7f000001, 0x34ff, 0x2, 0x3, 0x7, 0x1ff, 0x9, 0x6c5}}, 0xe8) syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000440)=""/254) 2018/04/03 11:03:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10800, 0xe) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x3ff}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x6, 0xeb}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x31, 0x10980) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000000c0)={{0x80000000, 0x3}, {0x1000, 0xffffffffffffffff}, 0x1, 0x1, 0x23af}) fstatfs(r3, &(0x7f00000003c0)=""/176) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000002c0)={{0x8, 0x400}, {0x7, 0x2}, 0x9, 0x1, 0x8}) getsockopt(r0, 0x0, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000001ffc)=0x54) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000240)={0x60, 0x7, 0x6, 0x3ff, 0x7ff, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000001c0)={0xe7b0, 0x7fffffff, 0x1, 0x0, 0x2, 0x2}) 2018/04/03 11:03:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000f80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00000000c0)=""/251, &(0x7f00000001c0)=0xfffe) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 287.767773] binder: 18987:18999 unknown command 587490052 [ 287.776331] binder: 18987:18999 ioctl c0306201 2000dfd0 returned -22 [ 287.797347] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 11:03:18 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) sendto$inet(r2, &(0x7f0000000100)="9eca75adee5639c16db085a4d744910aa51bfb57692552336d1c095cfd5974f5fc4666ee04aa611f0d768a98fca4fc85427177d083ea900eb3c857a0bca979f6b085684fbc097039f141d7c7b63cc267a9da", 0x52, 0x1, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x877, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000000c0)={r4, 0x100000000}) accept4$ax25(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80000) accept4$inet(r2, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x10000, 0x7d, 0x2], 0x3, 0x1, 0x1ff, 0x10001, 0x81, 0x7, {0x6, 0x3, 0x4, 0xfffffffffffffffb, 0x4, 0xf800000000000000, 0x800, 0xceb1, 0x6, 0x8, 0x9, 0x9, 0xfffffffffffeffff, 0x6, "180fa1cf4c27e6ceb6761aae9698e3ad0fa661f87fe5e4de9c1e80bb5208df17"}}) readahead(r1, 0x6, 0x7e) 2018/04/03 11:03:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x29) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x5, 0x94c, 0x100000001, 0x6, 0x7ff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x82002, 0x0) 2018/04/03 11:03:18 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)={0x40002000}) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/03 11:03:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') fcntl$getown(r0, 0x9) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x64, r3, 0x304, 0x70bd2a, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe4d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}]}, 0xffffffffffffff0f}, 0x1, 0x0, 0x0, 0x1}, 0x10) sendfile(r2, r1, &(0x7f0000000040), 0x40003b) sendfile(r2, r1, 0x0, 0x80) [ 287.891395] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 11:03:18 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000180)) syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f0000000280)='./file0\x00', 0x2, 0x0, &(0x7f00000002c0), 0x20010, &(0x7f0000000300)={[{@decompose='decompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@part={'part', 0x3d, [0x78, 0x39, 0x3d, 0x32, 0x35, 0x3c, 0x34]}, 0x2c}, {@creator={'creator', 0x3d, "5d2a0146"}, 0x2c}, {@barrier='barrier', 0x2c}, {@part={'part', 0x3d, [0x34, 0x37, 0x78, 0x31, 0x31, 0x31]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@type={'type', 0x3d, "fb8f7abb"}, 0x2c}, {@type={'type', 0x3d, "6baaac0a"}, 0x2c}]}) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x10006, &(0x7f0000000200)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x14000) sendto$inet(r2, &(0x7f0000000040)="55b96462fc6470f04b616128acea264c874849a6940f929ebfa26fa3bb9f6ec1bc3484095390d29e3011da5c6483a1a133350d9169e949f4bb0bc011e71c11f31ad3faf98f34285cd15fc1862791a3724e6109b046fccba45a5d00800703f14a0cde206fe15a818f3ddc836ad59807ad7147e1f4d689c9c07243271ce29d9c572a51dd40708aec4ce373e1ef39e4ab68638c76359286a89d131d2b7f827815369ba579c3eda0729f7b540f9668e1013b0b", 0xb1, 0x40080, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/04/03 11:03:19 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffe01}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x8, 0x470b8566}, 0x90) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r2, r2, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:19 executing program 6: r0 = socket(0x10, 0x8000000000802, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x2e, @rand_addr=0xfffffffffffffffe, 0x4e21, 0x4, 'wlc\x00', 0x8, 0x8, 0x68}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2003, 0x5, 0x8, 0x4}}, 0x44) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0dfbffffffffffffff6a010085ff", 0x20) 2018/04/03 11:03:19 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0x3, r1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffff7}, 0x1c) dup2(r0, r0) 2018/04/03 11:03:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 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 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x440300) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x5, 0x2ca6, 0x7f, 0x4, r1, 0x32}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000000200)}, 0x20) 2018/04/03 11:03:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc004, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000c00)="c2cca57fd4ee9dbbc6d019b2d3af3f2bc1b4c6707bb60b9caf43c0ea6207e7cadc8348c2f3994740c5e0e8b97158171eeb4aeff7af7b13fb37a37f50f49b16dcfa5b72ad9588b8fa2eb293aec60f3b926e3889d99091aedbaeb19d8e1c41d1885efe35a5e6e1cf09c14b7af8f3ff51bf04d270c43862ec0f2fff411bce950015e30f36cccb9dd4d65a8d8d1f8e3f441346d42cde0927caa8fdc75ace4799c7d4cb392fcea687dfa3b9bb1ee07eeb92c254053ef6a0367b6f71f11ce34474958d8bc1cb0c731904f05f34581f6b96987c8b01d910e201f97cc6ed09b0107621d0a8f2ba1e7ffe500d81892c482901df79f924926a9888ca526aac9fdd77aed9b53e28cafecf510c86c53227169e9aefba82c54d5929af2f03cf1531babc686107f40d819a222e0984c9d73be622b7509aedc237463b53362ccf8ec88208af7fffa29634ec4c50df63288766b7764e9c6d1b42b44d601ef5301d88a5798e8b0e6e172824d5310c1a09c98932d3c8e931cd72649e07c415db69c874a841601c992c79f807725c2b9f382b1a24d5480a3b9e383ff0a9620f59e27ad751e35364cff18a712efeb06560ac2aff37557c614578e4ca11338e1a174e438720b85adcdf2b3004f06f12702fcfe922f25c7ec086b02fe31472d0e69c0150b9baf70d6388295fea0bb18578bde39a5df5302d9d5723f17a290fc77ca56939cb9602d968e76fd5eb77b94001b3f2173f754ef9674626126c59466317b7e69a1951a558f43848c87f71eeca641b2669524acff3193e16c9e4f2d012ecf3a6d7cf7937660ef85815472951755c645889a1d94c51247c0ffa3cd30491a7b53634b45de3aa52cb5e39c0c1893bfed9bc00373a7828ceb6cf22dd989f8c3ca8c94d8a7394dab0b40d51ba2792a10c55a04ab12d199a783a857768f0b6ed7026d6dbab6b18715fe636f9abed86311a0987940e8617f38ff63d29144abe8f5e400f5ec78d54964eeaa4771a6ff8155e23d899be7f14b7ac9be4fda1c928d1fe7f5fcf2b3ec0f27ed66abf65b0e00fa5bcf78fded849365276cefd8cc814d84f20baabf42c3cc9f471225c2148d096a61f5e2558ac14ee6b2b3b7514e118efbc7025e33422b9c38ef5d2e8de79cd5f6707171bf339bc3bf171c34aa28f53efc4e1e21372035a4515eae609840272ce62f975300418a2394587f17ca8b1c2da3faece05287f51fa2bd9bb38c53aa3569d2d7b685ccafb7e9a0d4d23871aeb386a01a9d231f2f7e189d6abdda377bbcd95c171a18870954c2a4aa2d0880063e6d738252f123436c81978dd1bab543d06ccd34e5e4263e2670dcc0278aef84ea4264b270f3a8814a302fd0e664ee97ccaa9670a99909a553dc81b5c091522340ef0c8ec4d42ffe03051d815dc051325547036ab79f30086ca2e1d0fa9b00e12ef688737cee0c22cae0644013f2b8a797939fb4bbae34aa89e0e6d56ed6e54d7ebaef563e6461006f1cd975c406683f3881f8c5a47d690a17a4a3e24b5fc5049b3fc6958d0d6eb461fc31ad0ad555315cbada87c3f08a330f79d38dc603393c9ee73cc3340c707f20a20b55ddcf461f1c38d32c60d7b7678b84151ec27920b9eba0e84c894b90123f0b7e3d6cd9575e55054916afc1c01e6111fa0a090d0738aa7c13c98411abfd6a3448260e9fada76bf4a30c2c7095e855a4528721aefb0e6e4bc020803bc260e34326c06c33938334c7ee34b5e4ab3b0e35ad21febfeed76b97373b4940c257506f1d56c1730a8c3406391129e7b5b99596ad6507dcdbb00957b471257e50c72e6b16417ba97363f2df9f01c4654f8b6bca5446d158aea1ad7ba4959134737e1f688b3e4705c6769350e878f21655ac7b28db295fd098f54f2087e5b858596832050b4fe8966dd60ef70f3f936a92021999691185d76692c64ec6753706b456c2569bf95fda9032a700ed2f28becdbf55d355c2b71bd0c51ad34b216fa30353a06ad133acaa05f6b06c1259fbcce753c14627a2d785de864a93137a5ddff7746fbfc05a924934342eda1376d9d5abcf91c2b35ff089abcb4b66e1835ea465a59b0330161385592078311376b64cdb7a5a84180908dde24719e4e28b57d5142943ab905afc363b9bb0c7ae5143d05a2719f5093a6f517938e9a7989c025d2b124b3d148f2fcd20ac2cd69caa554bac77480b2b4dcc5b2e5db6678200056ce699cb8b9b3aabcff06b5c43fc5e2eaae9d74aa12e4bcfa93917559fefad4d121468b198ba28e9a102fe3c429b4f84f860c61b13d605eae9778ccc976a7c1daf9d6ce28dd98d144e8efe36660382237bb14e37b93c0ac045180eed96572b8399cf3cdc3f5919c91f4b19470398efaec8bd1af8444d2c9371bea13676f1af676a71495ff2f332882cc72b41152ad77ae80306ee434d866dcb75c32b5bad57734a44cc719d28811f36a8c8042e83426b061bf129a022029f343f34c1507d9cc2466f0a85c8b174d2502c374c630b824d27e3753b3da59968037ee617d4913272efcdc46b522b07da0cf8e52d8cb3b51c984580b6adc4462e1adb8ee7fd071cd617bc9fca6ecb97716fee6315a49c37f4b097f4cf68ad99fa9a976c02837f45aee0f23a366807ffbeda256d2d9eb10984f2cbb9ff5efdc1f5c5511c55f0b3b0bdd5bf8f31315541af5e5d7a5c6ba92ee16d3af92736c4aae5b2e02c69eafba4b696e9d0a6c2e7731096cbbb5fd60f4941e9464a65a758a8fa62048a49dee951380820ef10038425b2f147cd9835a69509f96c9ad2c9147909eecf8d6a179a51ee2f3ed55d8a3cad50fe0e2cd4088ad6164109aaafd75fef9cfffbb3ab5f4fe2e56e59bc5c0ad3deac952aff90e3ba7959a9aa2050bd7b890aa0e676da6fdd5962349c5334fb9847d29c379db03b4b6b182eaf6f971eb22b9175d8444c1f100269724dd093f6b3d7cb773b43c00b73bd69b1920713d267d46553b6f857f82ff41d08d9db906fb3a9d036265823b0e4b315f9181c3f4fa2674138030f14b62ab366b00516e713ee1d9f16618de2e29b190c6a4cf78a6c7f21acddac03d1de6bae9bc806f684c261606ad62e3c7066392a4fa07e3471c51eb71c49be115b4f834c6b5641f7d32fc04249fd6040dcd51e6e49a8de4c02e6096f1f2a7e145502b1c434a7564f18bc4628b788ed05f37da9bdddaf7d768e99850cf278fcfbb33b340e6fd58dd5d9f8f128fee81942b7443efebba27951f0a92767405b465166928311d3caf30a2343eff3a5c1cc279bf5375831753b8a967281f613586f62f96d92ceb55ceb20fccfafd1523a3dec62df517b1875737780c5f9530c0abbfc943da84603c8bc27cfc5573a24919b036b538a6d1c008e151946092bad4f1c4e3cb4f367a2e3cd737e5a577c744a1d308bc87b375bac30cbc4bb6a0c286aa5597aea0f7130b8fa076655f3f0918b30c1a87e16605f33bcd65f225c6bfb023230cfefabd80b41dab4ac79b4cd8141a6dba00c49183f27104156c0e1b607ab19b6319085cc3409280f8d6837b8cd6ca4da7ffe3193316fa08d75dd673beba7b556e0ef125054b7701439760c95a3be345cc1b28475e7b62fe37d32a1eb9b03625311a0957706dc91996584deea689818ee971d279d1b3065d5d347ccf9e2754f364f26572587604a9904d32fd2f41185336b7433a91fcf079af85caf3cc15dfde93bb2c246d97231df726494a5e8370a5ce05eb6f1ffbdf91cd53b4e51eb0b18756348acfca1a853b310a18ddbb7e4ecdc8988200b86524364922085e8f25c8e695f9bdad4b9998cd4c28883358363ae6564fe976922c2c00de9de2a6954487388b9d8623379390f5d3612cc3c92216a65e1b4a2b1d1235e09f44ee106059440cb91dacfbfc8444e075534ee70dc7928fca8dca992368100b26bfc99d486697076b8ebaccd6b4856254fe74dc20219e425bd2a096200d2fbf1e9482d28ef51cf8f9c44feefdc39adf3133d74ebe8fb544f38301edf1fd528947f6ef3ee14d6ac7de148e16c34718f7e8229608482cf7b42a3e8e424c4f4e6d92299e0125be10d387eaf82a38e9d94d193f985ae24eaa0a52d7aa17df952d43278a9dbd5013e8860ff73608acce2c82c50c53ef423a732a47aaa90de71ed22fa3592a791341747d63a1c46e5687173402431f1d8133038e148a116f35a2d010d9acbdb8f304f6042a30d34ab21defa9fd341184f0aef5beeec44458e33f74e28933f3e797bae7fa72ad51c4595ae96cc644bcb554022d4dc840d121b5c091002b2cf4106eb81d2a3d6a84dda4b208867086ffd2b5fc72b28f4df5bfc01181ea547ac4348d4444ab415590214a3db87a87b9e15be6a863d7f8be55d3e16fc7b04b3f4f38c86f2b195dfce0c52e847e4a5fca717b15ab9b12c7c22ec22cbe4ff055be9555c3c38166c21b64948ec4509205f3f3f83c0803dcefaf3157a59ae81121435d510b1874dc255b2e1a85a8aec39b75794346d2a1d2f8e17008bcb22c89b642dbf116962dd81dac1d0184ebc8637cd55759ba2b94ab34a6dc566a4601c7b9cc37ec336011964940af7e0658c0c83722f61b3b64a9c40915a0f24592afbcfcb21a2f35a1364cf278930e72687ba5eca111ae66e687b092f4ae0a297e90328ecea24bdb1de9c24686ee1cbb4d8ddd28b35f4c47a99e737927e1160ad1b3e623532c94173d34fe4f15702c535006554b813d8e57a4eba2c68b80ae347f1e57be76ca42b42ab51cf4a5b95158254f3d039a275d005bfff5a72895032d3e8fa50a2868b9e2adb307a1818f0476b220a4eec99bb6766105dc3863b184a1be846f2787c681ee5901fda13f9d2f1a407a1945f9911ce1c05c675f27492018d831f6ba8bb45a91b19980e787f8344fd4aa15ab4c4b231d0d4a5816acef6a50d3595b8c1bd67c17cbff1c952dd1153f43941a065127193bdd6b636ef4588e14349be753d4e0462f24ebb8bb401e4dc1711474c950a25c6aa9cc7df69b867a2c45981efe171b24efdb63eb515762049141b29375aeec247edeacfd4d58f523bf8c5e668ae56c53503dadc8a34c719434f97ab01b35d81c430cfb23c2936e536cc73390893f69d5483e9e5d4f1850da091debe49c7b2c1f44e2787e5cc5c66e12e9267b69f7ab95151e853c602b053ab636c4002b0afb1db5555f425496414f16f79c751eb3fe29faba0c4631c985fcc259380b2908e3ac2a5230fabbf6127e9ee2f0c65994325a8c0ddaba633fec77a4972291c12b06c9062cc46043154924f29fc4ffd441a20ee79f740d747b407e2fa1655e4e7f1413851ba8eecbc78476b02855b55d64a33232afb991bf9c0fdd36c3f7375ccd172618d1f7e39a2c49daffedfacab7a541b8f39881e929149c0b66f5a914f45570d650848698922eadcc4a92096b60ad9b1f858f75f63dfcd7fc7c7f5495898001a8b7fa01b7de433eb626e3b6776335640dbe7958ed9b56a2e0bce86c20329bedcfbbd0ee3051fe227a5899507ab33fc6073c2da4bf044be282bc9fc74e2fc944f23eb392fe644142100b691de853589f125bea53ae58c5c394a01d4de8f65c4155cee65cd2d2b277b97be0b1f782f34b97d7df6e259f74486ba4ee20f36080f132b58b0281e2f9421ab6343c2dba29e5e977b93465e2d219bfd71243b3c96ff7186fed7bac712600e23db3108ce61401026c8718492d68f69eb62a429aaeef8185f38f1718b809bd28b568b9b1c21127a8d8b251de6a926098afaa02a61702c95fc63df09895197eeddec050362fcbd288a14fa01cc56343ed10dead0fbd87c6d6fc"}, {&(0x7f0000001c00)="e3ea968aeb301867a86969c730cda2b2bdf8fc90ff283a587fc70591ceb68af74f8822d0cf2654076b374dbfdcaa1fbc4087b402b4bb0b2dc6299f6444e5e92bf117fa6fa20e1a0652349b1c952fec7c354ad5d67709851a381d2b74e31f560e1642c619305bd3add6275f318a946c43aceb228d80d767c54d72ae128f794f5dcbeb66e35b55ca698aeb0b1607513ac763ade833f8517a346837b5469b3ed6fc88fc232230b773886267c899f2d27c33ad76f722c23c75bf3995c9c12b549d81d44040e79481a7f09b2fe04a0d92cd497b58a58162bfd8fa7addc9db2ed59c1395f3b4b7533874a9d7e7b910b0fe3a4b6414d6"}, {&(0x7f0000001e00)="8e431e9eb644de58a34a3d6be349d9f41565930a7461baf886b583b280fa73c1ae284fc4758190e001c4864ce941d790ed2205102508be846738732163252d37c4cf69fbc1a723106131b74e6f35814d46c5778d73c5bfead45bdf68eeeef7eb2162b08fd33544d38f31a45a79898cfc5bbffc7d6d8239335d7744a96ce4a7d519c8f3df71152fed5b839d94aa0d9ce61a27e2798c38b54fbd1e0e6216cde89ffa1d1998532ffd55bae3392ca5"}], 0xffffffffffffff5}, 0x1}, {{&(0x7f00000072c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000880)="c4035d38f9bbc2a7e3ecdf96ea41754e1681e9ae736a38e78c014da10463de39e430e65db8602b5a23acd939bd70620d625f5b61dd3c10834eb10718acfef95c7a62f742e98e1ffc4eb7e030cf39360ec536bb8d927a3e6c10c46c42c4bc98ac00b4e573e9f54326b88e7f5d30f7a920bc9092b5006ee53d97534003f9269881a418124ad9da780559b3eabec836806531a8b0857742829b34cc9069131592e7a705c4f2825f85babab522c27666377b13ea325958f659e0c95f67c28140b68f6ab22025e8d10fe1d0adfdeb875ebd54c62811cc4629051591aff5516f350379797b07fa576365cf07e8a053bd4f51b51523b773"}, {&(0x7f0000000980)="3102b907bcde8a11ae36bedc7f75cf1b8cab45246fb24d25a70ede0f9531dcda2a8e65d760103902134d31d14035abc769cc556499d1f4947479f61063d7902dc508a1561a5444497fff4e551240dd3b3840724a47eb370ffc6f3236a612a2f196721502836e75e1044d0fa50746c8580e7ac5799df4746edf429d9fa8f95a44ca4c185625eea7ca123660884159f6a32edbd8e873d23df82e9aafd742bbecda428805608db81c1710316e9a315a8a420b2c2b0a997098cf649280672b5fdb568ac81dfcde050280b4aada4165144f60a10995b2c8c94ccdd4b1b252792c28f726385549b223e6b3fe785f9de48fc8"}, {&(0x7f0000000a80)="4f3d26e784aae9fd54a1644f2c50c238265a00563e4759dab3886d772359f2e5e0c4fe3285b9ec4c587b895beeda80363acdf0fbe9059fd21e2ff999bfb35cc768289adbbaf4350198f33d4b1ceb24942d3ba69e235be0729543bb0da47cc35634d58fad772b59d2d25b39e1820270fbad19acb10ffed803c073906ea0ce64997a5ef4986eb0eb301bcff9547ab1013f9b7c121aa15752a7c4"}, {&(0x7f0000000b40)="fd6059859eeef8f290e35e0ad87595bcea1e9607267c8de00120d13655a8fca7192c4a0cd6903fe5905cf15226d6682a28c4d4c9af1bf0974d5d2d317b654766da14541e7d42569d590efdaca0713b6cf66682349e385dd5b5c1efe54e78cac59d5206a1fc7fec40077b5966192f2010225cd24b83ce1bcd90fa993dd0a45a6556d18c"}], 0x0, &(0x7f0000000600)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="e8d0a1b379a30d2804b915dcd2f643a3ef7ed4a9c39c4f2e3af75b7c56c55c15c3aafe199286852bbc525b16ace7a90e5104f7040651ed6608a22b9488e013d84be38b5b9ceb6a34d9ad98a44a4a10256df4c82b19891b76816394f5950f8016d5f2754c830cd1f4f4c850f61e22dfc8626a04e330f40453a85f4721397174114770be3e341772a3ded88a27083197189f1a963befb82c0dbe9698fbcbb6ec422396cf026212010068", 0xa9}, {&(0x7f0000000100)="cfe97ebe8ba475d076cdccecf00c4d537a4a51c550e76d4228dbb8e4022d1150150238892a0942327e2ff5128879df31dab07f7ceb769ef4bcc271f13e50c9660bf1d95728a899b5f4c586e09830a270e5ca5afee816d0f5f3d9d8375fc1", 0x5e}, {&(0x7f0000000180)="a94b22d706daa31ec2570e59b0e9fac47ff50500f2f8adee2380c5d8b99564b2e0036659fa094799f093278350c9054fc8a546968120777de9da41da6862b88c02f2565f3f23c89c96373adcefda12302ef2493dfd56b929bb35d50f31d04f1157bac5a814fa05151fea29a7db5608e86535c33e176c30e7dc7b46f3d185831067d1f3488bdab0e8e140adf0399ae215c35cb508630d659eee2f6dd0edb32c3e0e4c0dd828a713bd342257e34d6ccce39342f6485aae630f0de8ec20d3505a762d9c3909bed3c8f013eaefb4e1930afd33cc", 0xd2}, {&(0x7f0000000280)="05d8070340f5fefaa8559ece51140c3382bcc7cabdd69b9bf2b0353a1652bdd4e41152fa5ff382f295d176c8c197e3640abf5c53c6c1ef54e1b20b3aea8b8db3c9c29df000a735b7c77316cec3461ad31b87ff8f97cacc3d817d65d4ba989f8ba459f76c23904493", 0x68}], 0x4, &(0x7f0000000340), 0x0, 0x20000040}, 0x1}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)="bda5d49fd7cfdd8dff480fc47b153a4562e0a8efee022436ec2d7c2b63ec5884034a282ccc681d16db6bbff81fa7a66f54642db11e954cdfd28f1b6435ee2e69acfc74b0189947e5cb936e660c84cdabe1c9e63286600d6cda7657d690b7784ae451504822d41dcd24ad1b1c604041f34cd715bcc202b621beaac5b2464001ed3fc833977caf9e104b512f9207252a5c9293b91d320564647e07206e43f2f8220cb93fed999908004e57198bc92dcfd79c04560e05249411497859e2c8c82bdf72fee225f012135c344b7701842e7fa6f182f302203d2315b8bc0bf51b1ff5b9bd30a7a5f17f42c20649ba7cbb5109bc0b8e", 0xf2}, {&(0x7f0000000480)="71c593f0c8343d0eec31aa71dcc3678d4e1133be486cf018c69a0a20517f38a74823f2b493d9eb2d87d22493f54cdb6d6fe3082528e4da6a4fe4b2303e98afdb0cd0cf7711e4b259e8b2ce29c01e697c79c4dbe260f206984e0f2f08d20eb400b30aefa724ee5b0bfc44bfa99abbdc166079a94b6a31308191c68d887bb4a1629fdc99c5e21eb3303c4a69e8cfa2e0fe21f8c5f4382bdbac8fc286f5bec44c44ff4da2e79b2602177347d21b952c75cfe08fbb6dc78b6cbe5d7260c90fbfe57efbe6a7e029f56bd7bfeb84b22409d139a2471add6cf7dc69efb1b44bb3c25959528d4b1c", 0xe4}], 0x2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1c8, 0x80}, 0xdcf}], 0x2, 0x8000) 2018/04/03 11:03:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/41}, {&(0x7f0000000140)=""/99}], 0x0, 0x0) 2018/04/03 11:03:19 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff00001400000008004700032c000000000000907800000000e00000018608000000000002000000000401907800d73cde00f5347563f4c7a182d59c9acb25ac7ab8858eb5086e68ec86b790e196c4419e19621345f5ac77940b02b9ba3f88981f3400a9c2bcd87665d175a060b3d06d5daad626b3a5bb5240a50bf824b869e36d50b9c3756c24b295105536621200263c8099f147e01723c74af3014212abf5647a5f633eb71a07edc3a685fe3667b35b1bfdc97805f32f2c8b19fd0027d5cc1f28ba8b136a92f5375942aa111700511043b556a5be91c8ddfd4f4acd78820df43faf72ef399066f67cdab780c2e076"], 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x202) r3 = memfd_create(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000300)={0xf001, 0x10e000}) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x9, 0x20000) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x8001, 0x70, 0x7, 0x4, 0x0, 0x8, 0x40, 0x8, 0x0, 0x1, 0xc7, 0x3, 0x6, 0x9ca, 0x8, 0x5, 0x2, 0x2cf7, 0x81, 0x2, 0xfff, 0x91, 0x7fffffff, 0x8001, 0x5ec7, 0x3, 0x991, 0x8, 0x9, 0x5, 0x7, 0x5, 0x200, 0xce, 0xffff, 0x200, 0x0, 0x69, 0x2, @perf_config_ext={0xe3a2, 0x5}, 0x10, 0xf4, 0x10001, 0x0, 0x3, 0x8}, r1, 0x0, r0, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet6_buf(r4, 0x29, 0xa358c7f59447c128, &(0x7f0000000400)=""/231, &(0x7f0000000500)=0xe7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0xceaf}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000540)={r5, 0x191, 0x10}, 0xc) 2018/04/03 11:03:19 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/21, 0x15}, &(0x7f00000000c0), 0x32}, 0x20) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/03 11:03:19 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x111082, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x7, 0x0, 0x0, @sint={0x9, 0x80000001}}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000080)=0x400, 0x10000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x866, 0x401}) 2018/04/03 11:03:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x3, 0x200481) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000003c0)={{0x4, 0x4}, 'port0\x00', 0x0, 0x20, 0x5e, 0xe2, 0x5, 0x4, 0xe, 0x0, 0x6, 0x8}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e4000000", @ANYBLOB="000026bd7000fbdbdf25090000000800050006000000080005000300000038000300140002006263736630000000000000000000000008000500ac1414110800080008000000080008000500000008000300040000003cff0f000800050001000000080004004e23000008000600727200000c0006006c626c63000000000c0007002000000001000000080004004e210000080005000800000008000600400000002800030014000600fe8000000000000000000000000000bb080004000800000008000100000000001400020008000500010400000800030001000000"], 0x2}, 0x1, 0x0, 0x0, 0x20008000}, 0x810) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x200000000010000, 0xfffffffffffffc27) r3 = dup(r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000480)=0x4, 0x2) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) write$eventfd(r3, &(0x7f0000000080), 0x8) write$eventfd(r3, &(0x7f0000000040), 0xfdc8) write$eventfd(r3, &(0x7f0000000140), 0x8) 2018/04/03 11:03:20 executing program 2: r0 = getpid() r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x480000000000003f, 0x20000000007ffd) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x3, 0x8000, 0x2, 0x3, 0x0, 0x5, 0x1000, 0x9, 0xffffffff, 0x9, 0x1, 0xd3, 0x3fc, 0x3, 0x7, 0x6, 0x10001, 0x1, 0x9, 0xffffffffffffffff, 0x1, 0x3, 0x43a, 0x80000001, 0x0, 0x81d, 0x3, 0x101, 0x1, 0x2, 0x80000001, 0x1, 0x4, 0x80000001, 0x5, 0xfff, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000040), 0x5}, 0x408, 0x7, 0x1ff, 0x4, 0x8, 0x2, 0x5}, r0, 0x5, r1, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='hfs\x00', 0x0, &(0x7f000000a000)) 2018/04/03 11:03:20 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000005000)=[{r0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+10000}}, 0x100) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/03 11:03:20 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4041, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x931) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000006a00)='.', 0x0, 0x0, r1, 0x0, 0x40) socketpair$inet(0x2, 0xf, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='syz_tun\x00') r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7fff, 0x800) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x1, 0x14, 0xf7, 0x7fff, 0x0, 0xff, 0x808, 0x0, 0x7fff, 0x7fffffff, 0x5, 0xffffffffffffffff, 0x400, 0xdd17, 0x0, 0x0, 0x7fff, 0xffffffff, 0x100, 0x5, 0x100000001, 0x8, 0x0, 0x5, 0x9dec, 0x6d1, 0x1cd9, 0x5, 0x6, 0x0, 0x5a8eb5ef, 0x8, 0x6, 0x401, 0x6d34e032, 0x4, 0x0, 0x90a, 0x7, @perf_config_ext={0x20, 0x2}, 0x22080, 0x0, 0xaf85, 0x7, 0x5d66, 0x1, 0x3}, r3, 0x8, r4, 0x0) 2018/04/03 11:03:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x10000089f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_mtu}) 2018/04/03 11:03:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x1) fcntl$setstatus(r0, 0x4, 0x40c00) finit_module(r0, &(0x7f0000000040)='\x00', 0x2) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) 2018/04/03 11:03:20 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) mlockall(0x2) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/04/03 11:03:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x3ff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x0, 0x40}, 'port0\x00', 0xc9, 0x1, 0x6, 0x1, 0xfa1, 0xfff, 0x1ff, 0x0, 0x4, 0x9}) 2018/04/03 11:03:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = creat(&(0x7f0000000380)='./file0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r8, 0x54a1) r9 = getegid() socket$key(0xf, 0x3, 0x2) setgroups(0x8, &(0x7f0000000340)=[r1, r2, r3, r4, r5, r6, r7, r9]) 2018/04/03 11:03:21 executing program 6: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)={0x3, 0x14, 0x1, 0xffffffffffffff9c}) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x24000) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f00000000c0)=0x6, 0x4) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r3, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000002600)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x58}, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/03 11:03:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) 2018/04/03 11:03:21 executing program 5: pipe2(&(0x7f00005a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) fcntl$setsig(r1, 0xa, 0x400008000000034) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) 2018/04/03 11:03:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) clock_gettime(0x1, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x400}, &(0x7f0000000ff0)={0x0, r1/1000+10000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80000008002032, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x10001, 0x5}, 0x14) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000ff7)=""/9) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x3ab) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x10800000}, 0xc) socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') bind$alg(0xffffffffffffffff, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) fadvise64(r0, 0x13, 0x9, 0x5) 2018/04/03 11:03:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000140)="660fba7cd69366b8090000000f23c00f21f86635020002000f23f866b91d0800000f3266b8e6a1c80f0f23d00f21f86635100000080f23f8ba430066b81000000066efbaa00066edf00fba6feb0064650fc72d66b8005000000f23c00f21f86635020002000f23f8baa100ec", 0x6c}], 0x1, 0x20, &(0x7f0000000040), 0x87) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 11:03:21 executing program 0: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) signalfd(0xffffffffffffff9c, &(0x7f0000000840), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_create1(0x0) inotify_init1(0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000ec0)=0x1c, 0x0) syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) getgid() syz_open_dev$sndseq(&(0x7f0000001980)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001a00)='/dev/urandom\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000001c00)='/dev/audio#\x00', 0x1, 0x8002) openat$ashmem(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/ashmem\x00', 0x0, 0x0) creat(&(0x7f0000003500)='./file0\x00', 0x0) open(&(0x7f0000003540)='./file0\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/ashmem\x00', 0x0, 0x0) getegid() accept4$llc(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003780)=0x10, 0x0) syz_open_dev$urandom(&(0x7f0000004f40)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004f80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) pipe2(&(0x7f0000005040), 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005100)='/selinux/member\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005140)='/selinux/access\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000005180)='./file0\x00', 0x0) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000005a40)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005a80)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) accept$unix(0xffffffffffffffff, &(0x7f0000005c80), &(0x7f0000005d00)=0x6e) getegid() socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/03 11:03:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f0000000340)=""/189, 0xbd}], 0x3, &(0x7f0000000440)=""/184, 0xb8, 0x5}, 0x0) r3 = accept4$llc(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x10, 0x800) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000640)={{0x400, 0x7}, {0x2, 0x81}, 0x7, 0x6, 0x369}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x600}, 0x10) r6 = gettid() fcntl$setown(r0, 0x8, r6) getpeername$netrom(r4, &(0x7f00000005c0), &(0x7f0000000600)=0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000006c0)={'ip6_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)) socket$rds(0x15, 0x5, 0x0) 2018/04/03 11:03:21 executing program 5: capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) r0 = msgget$private(0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, ',(selfsystem\''}, {0x20, 'selinuxQsystem('}], 0xa, "63ccecb06ef497189eebbf41336fe83914b8328785a47490a67a83b2899aa20de3e2848cf065481f471550e4f228b3"}, 0x58) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000005c0)=""/177) [ 290.311337] atomic_op 000000000b53a903 conn xmit_atomic (null) 2018/04/03 11:03:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x9060, 0xffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') 2018/04/03 11:03:21 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clock_gettime(0x0, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000540)=0x23fa, 0x2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/bnep\x00') perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x5d, 0x7fff, 0x3, 0xffffffffffffffff, 0x0, 0x6, 0x3001, 0x3, 0x83, 0x8, 0x1, 0x8ec, 0xffffffff00000000, 0x5, 0x6, 0x7, 0x2000000000000, 0x0, 0x7, 0xc8d, 0x9, 0x5, 0x4, 0xfffffffffffffffc, 0xfffffffffffffeff, 0x40, 0x1, 0x0, 0x1f, 0x5, 0x3e, 0xe6e, 0x3, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x7fc}, 0x2208, 0x4, 0x1, 0x2, 0x5, 0x2, 0x1}, r1, 0x4, r3, 0x8) 2018/04/03 11:03:21 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xd5, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @empty, 0x3}}, 0x4, 0x9}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000a8bfff)=""/1, 0x805031ae) ppoll(&(0x7f0000000280)=[{r3}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8006, 0xdb54, 0x9, r1}, 0x10) syncfs(r2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) dup3(r3, r2, 0x0) 2018/04/03 11:03:21 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x40}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x1000, 0xb7, &(0x7f0000000200)="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", &(0x7f0000001200)=""/183, 0x6, 0x20}, 0x28) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/04/03 11:03:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x6, 0x84a, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="a4030123c9768f4b5a175dda27eb"], &(0x7f00000001c0)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x88, 0x30}, &(0x7f0000000240)=0xc) unshare(0x60000000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) epoll_pwait(r4, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x10001, &(0x7f0000000300)={0x4}, 0x8) dup(r0) 2018/04/03 11:03:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x0, 0x0, [{0x600004b564d03}]}) [ 290.503371] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 11:03:21 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xa9, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x121002) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x2, 0x10000, 0x4, 0x0, 0x100000001, 0xfff, 0x0, 0x2d9, 0x3, 0x8, 0x8001, 0x9, 0x0, 0x30d6, 0x3, 0x2f09b3b0, 0x6, 0x5, 0xfffffffffffffffd}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7fffffff) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/04/03 11:03:21 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105101, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r2, r3) prctl$setptracer(0x59616d61, r1) fallocate(r0, 0x20, 0x901, 0x802) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r4, r5/1000+30000}, 0x49d, 0x9, 0x7}, {{0x0, 0x7530}, 0x7, 0x2, 0xffffffffffffff80}], 0x30) sched_rr_get_interval(r1, &(0x7f00000002c0)) 2018/04/03 11:03:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r2 = dup2(r1, r0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="14c32900", @ANYRES16=0x0, @ANYBLOB="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"], 0x14}, 0x1}, 0x8800) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f00000000c0)=""/46) 2018/04/03 11:03:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x24) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x6539}, &(0x7f0000000180)=0x8) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5ee}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) 2018/04/03 11:03:21 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty, "b236c950", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "302943808bd3941a37a6a671e62a377c"}}}}, &(0x7f00000000c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vcs\x00', 0x400, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000016c0)='./file0\x00', 0x0, 0x12) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000001780)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000001980)=""/242) accept$packet(r3, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000017c0)=0x14) recvfrom$packet(r1, &(0x7f0000001a80)=""/225, 0xe1, 0x2, &(0x7f0000001800)={0x11, 0xf7, r4, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) creat(&(0x7f0000001840)='./file0\x00', 0x10) seccomp(0x0, 0x0, &(0x7f0000001680)={0x3, &(0x7f0000000000)=[{0x100000001, 0x1ff, 0xfff, 0x100000000}, {0x0, 0xffffffff, 0x0, 0xcc7}, {0xfff, 0x7, 0x5, 0xc82}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001880)='/dev/ptmx\x00', 0x60001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001940)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001900)=0x0) process_vm_writev(r5, &(0x7f0000000280)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000240)=""/58, 0x3a}], 0x4, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/160, 0xa0}, {&(0x7f0000001380)=""/233, 0xe9}, {&(0x7f0000001480)=""/69, 0x45}, {&(0x7f0000001500)=""/168, 0xa8}], 0x5, 0x0) 2018/04/03 11:03:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/96, &(0x7f0000000040)=0x60) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0xb8400) 2018/04/03 11:03:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x122e, 0x30f, 'jitterentropy_rng\x00'}, 0xfffffffffffffdc2) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x200040) openat(r2, &(0x7f0000000080)='./file0\x00', 0x2900, 0x130) r3 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0) recvmsg(r3, &(0x7f0000000740)={&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x600800, 0x0) 2018/04/03 11:03:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x19ade70cec75fd5e) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0x763, 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x16, 0x6, 0x9e51a4a2f7b041a, 0x2e, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d2, 0x8, 0x20, 0x28, 0x3, 0x80000000}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x10, 0x10}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x3ff}, @sadb_x_filter={0x5, 0x1a, @in, @in, 0x13, 0x4, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_x_sec_ctx={0x16, 0x18, 0x7, 0x1, 0xa6, "6925a8a95e339d9028fe71f69bff88e0fb21815035a3e2a8a9a2644f5573c06e6183062db3b7c21ab3e7cb2660250b009b83631122c81740a485c5869ee6eae49e08a5ecb0613908c5dbbfe4a7f70dc60f92e69903b3a07e5dbcf8808652fd88e5bd8f24ea9cf66582ccc5072d91912b357b18f68309611b2fbf317dcdeb64e8526704c8ed3f958b81b3b778d87c7fa165fbe7eeec16994764cc3bd4a52d29a7b3f1a326f38b"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23}}]}, 0x170}, 0x1}, 0x4010) [ 291.186305] FAULT_FLAG_ALLOW_RETRY missing 30 [ 291.190951] CPU: 0 PID: 19141 Comm: syz-executor4 Not tainted 4.16.0+ #377 [ 291.197975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.207333] Call Trace: [ 291.209923] dump_stack+0x1a7/0x27d [ 291.213559] ? arch_local_irq_restore+0x53/0x53 [ 291.218235] ? kasan_check_write+0x14/0x20 [ 291.222478] ? handle_userfault+0x13d6/0x2430 [ 291.226970] handle_userfault+0x1418/0x2430 [ 291.231290] ? handle_userfault+0x16c9/0x2430 [ 291.235807] ? userfaultfd_ioctl+0x4540/0x4540 [ 291.240393] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 291.245590] ? perf_tp_event+0xae0/0xae0 [ 291.249655] ? print_irqtrace_events+0x270/0x270 [ 291.254407] ? print_irqtrace_events+0x270/0x270 [ 291.259178] ? memset+0x31/0x40 [ 291.262453] ? perf_trace_lock+0x4d6/0x900 [ 291.266683] ? tracing_generic_entry_update+0x15a/0x1d0 [ 291.272069] ? trace_event_raw_event_lock+0x340/0x340 [ 291.277266] ? __lock_acquire+0x638/0x3c30 [ 291.281508] ? plist_add+0x5cb/0x760 [ 291.285237] ? trace_hardirqs_off+0x10/0x10 [ 291.289571] ? perf_trace_run_bpf_submit+0x206/0x330 [ 291.294697] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 291.299826] ? find_held_lock+0x35/0x1d0 [ 291.303924] ? __handle_mm_fault+0x2e0f/0x38e0 [ 291.308518] ? lock_downgrade+0x980/0x980 [ 291.312681] ? lock_release+0xa40/0xa40 [ 291.316665] ? kasan_check_read+0x11/0x20 [ 291.320819] ? do_raw_spin_unlock+0x9e/0x310 [ 291.325237] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 291.329836] ? kasan_check_write+0x14/0x20 [ 291.334083] ? do_raw_spin_lock+0xc1/0x230 [ 291.338345] __handle_mm_fault+0x2e1c/0x38e0 [ 291.342768] ? __pmd_alloc+0x4f0/0x4f0 [ 291.346662] ? trace_hardirqs_off+0x10/0x10 [ 291.350998] ? find_held_lock+0x35/0x1d0 [ 291.355078] ? handle_mm_fault+0x35b/0xb20 [ 291.359321] ? lock_downgrade+0x980/0x980 [ 291.363497] ? handle_mm_fault+0x2f8/0xb20 [ 291.367752] handle_mm_fault+0x44a/0xb20 [ 291.371820] ? check_same_owner+0x320/0x320 [ 291.376149] ? __handle_mm_fault+0x38e0/0x38e0 [ 291.380735] ? vmacache_find+0x5f/0x280 [ 291.384719] ? find_vma+0x30/0x150 [ 291.388274] __do_page_fault+0x560/0xbe0 [ 291.392340] ? trace_event_raw_event_lock+0x340/0x340 [ 291.397544] ? mm_fault_error+0x2c0/0x2c0 [ 291.401693] ? rcu_is_watching+0x85/0x130 [ 291.405856] ? trace_hardirqs_off+0x10/0x10 [ 291.410194] do_page_fault+0xee/0x730 [ 291.413999] ? vmalloc_sync_all+0x30/0x30 [ 291.418156] ? find_held_lock+0x35/0x1d0 [ 291.422233] ? __might_fault+0x110/0x1d0 [ 291.426303] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 291.431161] page_fault+0x25/0x50 [ 291.434628] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 291.440254] RSP: 0018:ffff8801af547ba0 EFLAGS: 00010202 [ 291.445625] RAX: ffffed0035ea8f82 RBX: 0000000020013000 RCX: 0000000000000002 [ 291.452904] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801af547c00 [ 291.460173] RBP: ffff8801af547bd0 R08: ffffed0035ea8f82 R09: ffffed0035ea8f82 [ 291.467450] R10: 0000000000000002 R11: ffffed0035ea8f81 R12: 0000000000000010 [ 291.474721] R13: ffff8801af547c00 R14: 00007ffffffff000 R15: 0000000020013010 [ 291.482029] ? _copy_from_user+0xc5/0x110 [ 291.486188] get_timespec64+0x75/0x170 [ 291.490077] ? timespec_trunc+0xe0/0xe0 [ 291.494054] ? userfaultfd_read+0x220/0x220 [ 291.498389] ? do_vfs_ioctl+0x486/0x1520 [ 291.502469] SyS_pselect6+0x186/0x650 [ 291.506285] ? SyS_select+0x230/0x230 [ 291.510105] ? SyS_futex+0x269/0x390 [ 291.513836] ? do_futex+0x22a0/0x22a0 [ 291.517646] ? kasan_check_write+0x14/0x20 [ 291.521883] ? fput+0xe0/0x150 [ 291.525090] ? ksys_ioctl+0x6c/0xb0 [ 291.528730] ? do_syscall_64+0xb7/0x940 [ 291.532717] ? SyS_select+0x230/0x230 [ 291.536536] do_syscall_64+0x281/0x940 [ 291.540427] ? vmalloc_sync_all+0x30/0x30 [ 291.544577] ? finish_task_switch+0x1b9/0x970 [ 291.549072] ? finish_task_switch+0x17a/0x970 [ 291.553576] ? syscall_return_slowpath+0x550/0x550 [ 291.558523] ? syscall_return_slowpath+0x2ac/0x550 [ 291.563467] ? prepare_exit_to_usermode+0x350/0x350 [ 291.568496] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 291.573874] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 291.578735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 291.583926] RIP: 0033:0x4552d9 2018/04/03 11:03:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x823800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000740), &(0x7f0000000780)=0x10) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000100)=""/11) r0 = memfd_create(&(0x7f0000000080)=']eth1,\x00', 0x3) ioctl$TCFLSH(r0, 0x540b, 0x52) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x407) readv(r1, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x1}, 0x60, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'}) readv(r1, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) ioprio_set$pid(0x2, 0x0, 0x7eab) ioprio_get$pid(0x3, 0x0) syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0x1, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380)="279c4e3321cc", 0x6, 0x2}], 0x10, &(0x7f00000005c0)=ANY=[@ANYBLOB="0100726f636b2c6d61703d61636f726e2c6d6d08552db366c9e9c57e2c686964652c6d61703d6e6f726d616c2c757466382c626c6f636b3d3336372c6d6170f147ee0c18f07d9b38e810265c8570f6ba016f4d3470c42d41371983017b6701c47ca681b435bae6f894a7c71b66f11395fbdb84deef33b2d41bdb3a28ed6f8905683bdfef3f70dbe8688ead872ce400dfd28fa14f16b3bcdda6ebd30f56ec2b865c3228643a60f8fc13af9411b1cc643e69ea5ef002eede8f3be0d1f44b20d865cfb8dbb0cbfe74e29be80000000000000000"]) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') getsockname(r0, &(0x7f0000000200)=@rc, &(0x7f00000000c0)=0x80) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) clock_gettime(0x7, &(0x7f0000000080)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)=""/191, 0xbf) 2018/04/03 11:03:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x4b, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x200000000000, 0x5c6, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffae, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x800000000000000, 0x0, 0x4, 0x0, 0x2, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000004c0)=0x3, &(0x7f0000000480)=0xffffffffffffff00) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xd28}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x20, r2, 0xb10, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x86}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000006c0)=@generic={0x100000001, 0x7fff, 0x8001}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xa4, 0x18, 0x100, 0x70bd2a, 0x25dfdbfc, {0xd}, [@nested={0x90, 0x49, [@typed={0x14, 0x7f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x10, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x0, @pid=r4}, @generic="52a3081ef48ff897d077f1db5ed4eccdcc60f38138efa347810c51d08bb526ad6c3f4e0d6cbc17cfb088572b9c1860f899a04c9b0f08a35cf9f3579e9ff5c0d0e2272026eeef7bab88d287afa4e92b6b53d40a68946eabdd4d617cbfe757c2aadd67d61568ce"]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x80) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000100)=""/86, 0x56}], 0x1, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="0600000033b43b72"], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) [ 291.587118] RSP: 002b:00007fed76b91c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 291.594841] RAX: ffffffffffffffda RBX: 00007fed76b926d4 RCX: 00000000004552d9 [ 291.602114] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 291.609385] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 291.616666] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 291.623942] R13: 0000000000000472 R14: 00000000006f9b50 R15: 0000000000000000 2018/04/03 11:03:23 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x8, {{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3a}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x38c4, 0x8001, 0xe120, 0x80000000, 0x61}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="e1000000f13b9b390fe77d2c5f942ac2d55d389eb73dbd6d93b533ff56bb278bce2adcd57a341b2378444ac9b48f612b73139319eb4dc1a183beeff464897d91a06a0203c4c47e8177629e1f77967e13415dc680c41976524836da03f37b48f0a0d8647a2c6039d190554595f5ca4b8f2b7bd62319b56bc3b4a5e0067c0d22d14b552f8e65ccb5cae5bc1c021cf4dc7e4e6bed39e66f78cf7bff7e35130f44e08c04604f76c425253ef4146de517917e62dbd7dfab1e9e88000000000000fa48bece10114b31dc7d70f9e6518f49fabd4eb2c29c319da272282ec789f92e2c5799d645c300"], &(0x7f0000000340)=0xe9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/03 11:03:23 executing program 4: syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0xa055, 0x400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket$inet6(0xa, 0x7, 0x8010000400000084) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) accept$inet(r2, 0x0, &(0x7f0000000140)) fcntl$setflags(r1, 0x2, 0x1) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f70726f632f7379732f6e65062f69dad0d17076342f76732f6578706972655f6e3544eb6054cba2cb306f646573745f636f", 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000001900)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="03000000000000005c96f69471558c8b8d0b4479a24cf402d0bb58b826283f4b21c6a633e68249ab607f4e0b6f006ec700e292474d484bce92a911475b88d1fb31952176482ac3b8dd99ac9d0b88f9fc9a3937fda97ce59bc271fd4db5e8e776fe73a9468dd6b1b7f6e567d53f025e059594e7fd673cbffb9a7cea893ca6acec64", @ANYRES32=0xffffffff, @ANYBLOB="1c00010002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) write$rdma_cm(r3, &(0x7f0000001a00)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r4}}, 0x18) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x65, 0x4) shutdown(r1, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xa, 0xf, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb817}, [@ldst={0x0, 0x3, 0x1, 0x6, 0x136eef8318444f94, 0x8, 0xffffffffffffffff}, @generic={0x1, 0x1, 0x5, 0x8}, @jmp={0x5, 0x0, 0xf, 0xb, 0x7, 0xfffffff2, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000000500)='GPL\x00', 0x80, 0xf7, &(0x7f0000000540)=""/247, 0x41100, 0x1, [], r5}, 0x48) shutdown(r1, 0x2) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="648add51631549eae2c2c1fc6f701a1528e1bd732fc7335c3675ed19e151bc6c9b9143deb03f2c58872c18f26966aeb8f8727252a472dc5c553a41f05a826197ceb6e9ae22817bb432a72780d0e3b45e72d567c3680216475c25aecb628438e3ea89de8d6f14dd9a5f06e9990db08f607693d77772883adb5599ccecc1dfc800a04eb7ea895697f0d18f3026b4df15999c32022b2f1cbb4a0d4f64891239158e1e4996d492f4fb3778eedd4d90e10e22102080ee8fe77e6ced", 0xb9, 0xfffffffffffffffa) keyctl$setperm(0x5, r6, 0x400) 2018/04/03 11:03:23 executing program 7: r0 = dup(0xffffffffffffffff) 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) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) arch_prctl(0x1003, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/03 11:03:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000061fff7)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) close(r0) 2018/04/03 11:03:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3b) setsockopt$inet6_opts(r0, 0x29, 0x4400000000003b, &(0x7f00000000c0)=@srh={0x0, 0x2, 0x4, 0x1, 0x7f, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2000100000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) 2018/04/03 11:03:23 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x78}) r1 = epoll_create1(0x80000) 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) dup3(r1, r0, 0x0) 2018/04/03 11:03:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22202, 0x0) 2018/04/03 11:03:23 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x42, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="a6935f67f3d6"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) 2018/04/03 11:03:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ed4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000018f000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) 2018/04/03 11:03:23 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x2000) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "2bb4e2d64d26567d6ad1c8c19b0d2707a36476763d79221406d886283f7c58cc024e5eac801aa06e46556e3a088853cfebaeab8740190ee0c7e834bd8f0b74d6d5141d814bb5d1ff20099f3d4706c229ce137556f54679f571a689af"}, 0x60) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000080)=0x400, 0x10000) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x0) 2018/04/03 11:03:23 executing program 2: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r3, r2, &(0x7f0000000000), 0x100000001) munlockall() poll(&(0x7f0000000100)=[{r1}, {r3}, {r0}], 0x3, 0x200) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x9, 0x3, 0x3, 0x40, 0x0, 0x2, 0x3c442609c82038ad, 0x0, 0xb7f, 0x8, 0xffffffffffffffff, 0x7, 0x1, 0x0, 0x8138, 0x2, 0x6, 0x7, 0x1, 0x1, 0x7fffffff, 0x9, 0x100000000, 0x7, 0x1, 0x0, 0xfffffffffffffffa, 0x3, 0x8, 0x80, 0x0, 0x6, 0x8, 0x0, 0x9, 0x0, 0x0, 0x8000, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0xe9f, 0x2524, 0x3, 0x8, 0x81, 0x145}, r2, 0x8, r2, 0x9) 2018/04/03 11:03:24 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='GPLwem1wlan1*lo%uservboxnet1Qvmnet1cgroup\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) 2018/04/03 11:03:24 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000002280)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/174, 0xae}], 0x5, 0x0, 0x0, 0x3}, 0xc3d}, {{&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f00000005c0)=""/232, 0xe8}, {&(0x7f00000006c0)=""/137, 0x89}, {&(0x7f0000000780)=""/12, 0xc}, {&(0x7f00000007c0)=""/22, 0x16}, {&(0x7f0000000800)=""/91, 0x5b}], 0x7, &(0x7f0000000900)=""/16, 0x10, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/185, 0xb9}], 0x1, &(0x7f0000000a40)=""/6, 0x6, 0x7ff}, 0x3}, {{&(0x7f0000000a80)=@sco, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/206, 0xce}, {&(0x7f0000000c40)=""/226, 0xe2}], 0x3, &(0x7f0000000d80)=""/9, 0x9, 0x3}}, {{&(0x7f0000000dc0)=@generic, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e40)=""/11, 0xb}, {&(0x7f0000000e80)=""/195, 0xc3}], 0x2, &(0x7f0000000fc0)=""/125, 0x7d, 0x2}, 0x401}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001040)=""/128, 0x80}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/160, 0xa0}, {&(0x7f0000002180)=""/4, 0x4}], 0x4, &(0x7f0000002200)=""/69, 0x45, 0x9}, 0x80}], 0x6, 0x40000000, &(0x7f0000002400)={0x0, 0x1c9c380}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002440)=0x3) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r4, 0x0, 0x0, 0x5) lseek(r3, 0x0, 0xfffffffffffffffc) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) syncfs(r4) keyctl$search(0xa, r5, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x1) keyctl$revoke(0x3, 0x0) 2018/04/03 11:03:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0xfffc) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000002c0)={r6, 0x20}) r7 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000000300)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="67f464400f014e00c443314c847e49000000640f35420f01c866b820000f00d00fc758e80f01cbc4e168166c9506b9800000c00f3235010000000f30", 0x3c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 11:03:24 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/ip6_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x8, 0x7fff, 0x4, 'queue0\x00', 0x5}) sendfile(r1, r1, &(0x7f0000000000)=0x400, 0x5) 2018/04/03 11:03:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r2 = getpgrp(0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000c35000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) io_submit(0x0, 0x0, &(0x7f00000004c0)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001580), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/03 11:03:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f0000000000000000000208000000"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 11:03:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc566, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="6574683123757365726c6f2665746831707070312d7d7547504c74727573746564d000", 0x2) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000380)={0x0, 0x9, 0x8, 0x80000001, 0x4, 0x2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xebd5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7a}}, [0xf4, 0x3, 0x8, 0x3, 0xf6, 0x9, 0x9d, 0x9, 0x1, 0x8, 0x6, 0x14, 0x0, 0x0, 0x5]}, &(0x7f0000000300)=0x100) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@get={0x1, &(0x7f00000003c0)=""/247, 0x1}) add_key(&(0x7f0000000100)="ffc99b4e72dbc0e61e870e247d307002853cc43d775cb727a5102875a62a113ebc9c9211fea637d0a8c8d9e6fc6632c6785bd6d920ca2c4498ef6897d12cf461fec18358c8bf3ae67f8bfe5753441db22498a3a9f6710c098f14f4c3f5a984646e23a153557be69091b9140a452117294f2177730b3d61948a3dc23ebcdd581708717d9131b456d3c4f83805d1c4440886afc2cdc43c33000000000000000000000000000000", &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x7, 0x4, 0x8203, 0x1, 0x100, 0x0, 0x4, 0x4, r1}, 0x20) 2018/04/03 11:03:24 executing program 5: r0 = eventfd2(0x10000000080003, 0x80001) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x7, 0x0, 0x7, 0x6da7, "ed2bd2b8bd95793743ace3ac5143cd9a2daa8f7d53c3d6c0d9a7589c12be903b4285940c008ccf243b2e28e7", 0x1}, 0x0, 0x0, 0x8, r2, 0xff, 0x3, "8d0241c0c141472bcac601b0e4aedb269f938a85030b66062ae0db1467d6222ac722dc601ee75d90fe5bfd25add03ebe5927c3022a135ae65adf5e944c387f24", &(0x7f0000000140)='vmnet0\x00', 0x7, [], [0x100000000, 0x9, 0x80000001, 0x3]}) r3 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setparam(r3, &(0x7f0000000040)=0x3ff) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup2(r4, r5) ioctl$KVM_RUN(r6, 0xae80, 0x0) tkill(r3, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000080)=0x3ff, 0x4) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000000000)={0x2, 0x7}) 2018/04/03 11:03:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2, 0x2) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/03 11:03:24 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000dd000), 0x4) r0 = socket$l2tp(0x18, 0x1, 0x1) bind(r0, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) socketpair$inet6(0xa, 0x6, 0x252d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) 2018/04/03 11:03:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xc) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x91, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/145}, &(0x7f0000000280)=0x78) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000440)=ANY=[@ANYBLOB="180000001d00030000000000000000000100000004005b00b4b780bd734fcd5a60fd40df4451fe0c64ac9b230b463dbe75a861359b1f72daead43a8bfed308039dd28d5f6c8fbdc145b09acb4e63f84ea29e1937ffd0fcc551975268ba5b3876d68d97e613c45efe1703b46a64eba1ee0bd0101e6007de148b5483f6e500769ef5c7edf2b099620d6cfe386d1dffb0126454d93281f71cb44dde414facc3d199facaa46e2c8d7b4da221c1c892c7cc2862aa21fbb9267c931dcac8cc88f31e7b2f95ed550d29255c494d60b7dc37e93a7c99dac6181841e7c955324c91bbff2d7c32d18eff3587f0c12f4c94379aec6ca87aaac207"], 0x18}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') r2 = syz_open_dev$sndmidi(&(0x7f0000009500)='/dev/snd/midiC#D#\x00', 0x5, 0x200200) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000009540)="4c3e8cd889648b5785007e0f1e4b4d08092765b7a1fefc46ebf48208b61f51367064691d1fe3c033cbe9eae91155946a6c1781a501f2e96835edf065d085457447722970813d603c59ec9fea478dd9ee9b8bf77487", 0x55) 2018/04/03 11:03:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') pkey_alloc(0x0, 0x1) fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7814, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5700000, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r2 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001200)=0x4) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) mq_unlink(&(0x7f00000011c0)='!,\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000001100)) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000004ffc)=0x10001) setsockopt$inet_mreq(r6, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r3, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r3, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) 2018/04/03 11:03:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$KDMKTONE(r1, 0x4b30, 0x7fffffff) socket$packet(0x11, 0x3, 0x300) prctl$getreaper(0x0, &(0x7f0000000000)) 2018/04/03 11:03:24 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl(r0, 0x29845731, &(0x7f0000000100)) r1 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x99031, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x7c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="076304400300000003630840", @ANYRES64=r1, @ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="480000000000400000000000000000002000000000adfad6"], @ANYBLOB="05630440040000000d63000005630440040000000b630000"], 0xfd, 0x0, &(0x7f0000000140)="e79c64f02b66231ec4f10ebc77ed6d21b9b5d766a059d75335c54410f93aaf0d05046c8ca42de3890115a155584117e77c5c26fcf29de99b6d93b61935e25077ee7c761b658589dde989ba954c83e89e9642af7800857c1255de266b26090a515f91672a11b3087e8be8e9a5fb96f933091dc5d19ff4fab99640c7160a1d282bec6686e08dbdb9ef7b87c91a61f78e19530dab732696095acf18847a2a765446b1e4e1860be34c8b6c0c1cc5ae850074bbef51e21d985144b60bf657ed59090542579fdf3759bb42789a80fb07c6103555b2250341474170da7f2b989908b4dae14427f16cb494ef614ca00f070580f4d08cf3101885ebdc56c0da2b21"}) 2018/04/03 11:03:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) io_setup(0x38, &(0x7f00000003c0)=0x0) io_submit(r1, 0x3, &(0x7f0000001580)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000400)="ceb401758ca010a3dbd671e73f0b3f88eaa5984bb3fd2c6882562e9441b2b7", 0x1f, 0x3, 0x0, 0x1, r0}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x53a9, r0, &(0x7f0000000480)="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", 0x1000, 0x7, 0x0, 0x0, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00000014c0)="53d37af1cf7d4f31a80e8dc9b54dfaefb1734e29fcfebdbac555c089ad206ffb85689de652cecb4de30c5c02002c9d1d7722f6fa48d67ff7b6e71d1b1cb68dd1bae1e264b1a2eec84701", 0x4a, 0xfffffffffffffd2a, 0x0, 0x1, r0}]) sendto$inet6(r0, &(0x7f0000000080)="ecb74b", 0x3, 0x4000, &(0x7f00000000c0)={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3316}, 0x1c) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[], 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000380)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) writev(r0, &(0x7f0000000040), 0x146) 2018/04/03 11:03:24 executing program 2: r0 = socket(0x200000000000002, 0x80003, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x60, 0x404001) ioctl$TUNSETLINK(r1, 0x400454cd, 0x4) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x400) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x3, 0x1ff}) epoll_create(0x0) 2018/04/03 11:03:24 executing program 6: [ 293.578900] QAT: Invalid ioctl [ 293.603521] QAT: Invalid ioctl 2018/04/03 11:03:24 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 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) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0xf2, 0x0, &(0x7f000023c000)}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000003c0)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\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) r4 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0xfffffe08) timer_gettime(0x0, &(0x7f0000000200)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="940000ab6d163295e940", @ANYRES16=r5, @ANYBLOB="04022abd7000fddbdf2509000000240002000800080002000000080002004e220000080008000800000008000600000000002c000200140001007f0000010000000000000000000000001400010000000002000000000000000000000000080005000000000028000300080007004e21000014000600ff010000000000000000000000000001080007004e240000"], 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) connect$packet(r2, &(0x7f00000005c0)={0x11, 0xf5, r6, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000280)=0x4) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) 2018/04/03 11:03:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000000000)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab3294160a04303c547a98a37f9167a5d9c8767ab8f6cc11388a84916c950809c341f692c26c946505d542fdd5377c00865519a9d72c43eca6bd93a537201fad507eb8ab28383b9b77c424a76", 0xa2) socket$inet6(0xa, 0x2, 0x1) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) socket$inet(0x2, 0x80000, 0x0) 2018/04/03 11:03:24 executing program 6: r0 = msgget$private(0x0, 0x100) msgsnd(r0, &(0x7f0000000040)={0x41, "f0801b0e99dd044ea368bbf4fd2dcc80a519bd98a99a748ab00640ccaa0e67bac0928e00000000000002005165d3a76cad44aa8afeb5eb"}, 0xfffffffffffffffe, 0x0) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x2f, 0x0, 0x0) [ 293.690104] binder: 19335:19336 got transaction with invalid handle, 0 [ 293.701679] binder: 19335:19336 transaction failed 29201/-22, size 56-8 line 3055 [ 293.726799] binder_alloc: binder_alloc_mmap_handler: 19335 20000000-20002000 already mapped failed -16 [ 293.739679] binder: BINDER_SET_CONTEXT_MGR already set [ 293.745176] binder_alloc: 19335: binder_alloc_buf, no vma [ 293.745576] binder: 19335:19336 ioctl 40046207 0 returned -16 [ 293.750876] binder: 19335:19342 transaction failed 29189/-3, size 56-8 line 2963 [ 294.505552] QAT: Invalid ioctl [ 294.515700] QAT: Invalid ioctl 2018/04/03 11:03:25 executing program 5: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r2, 0x7, 0x1}, 0x10) 2018/04/03 11:03:25 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x2, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/04/03 11:03:25 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 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) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/102) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0xc000) 2018/04/03 11:03:25 executing program 6: r0 = memfd_create(&(0x7f0000000280)='/dev/dsp#\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x0, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x0, 0x0, 0x4, 0x5, 0x0, 0x8, 0x6, 0x9, 0x1, 0x8, 0x1, 0x800, 0x7, 0xfff, 0x0, 0xf4ca, 0x7, 0x4, 0x7, 0x800, 0x3ff, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) tee(0xffffffffffffffff, r2, 0x40, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) r3 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r3, &(0x7f0000000540)) fallocate(r2, 0x11, 0x0, 0x8000000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x0, 0x0) r5 = dup3(r4, r2, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r6, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) bind$netlink(r5, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x301000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x2) r7 = eventfd2(0xd1b, 0xfffffffffffffffa) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f0000000000)=r7) syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x200, 0x200000) migrate_pages(0x0, 0x6a, &(0x7f0000000640)=0x2, &(0x7f0000000680)=0x3f) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f0000000040)) 2018/04/03 11:03:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') bind$rds(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x428600, 0x0) syz_open_pts(r0, 0x48000) iopl(0x9) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/04/03 11:03:25 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') socket$vsock_stream(0x28, 0x1, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/175, 0xaf}], 0x1, 0x0) 2018/04/03 11:03:25 executing program 1: r0 = 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) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) add_key(&(0x7f00000004c0)='asymmetric\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="f1", 0x1, 0xfffffffffffffffe) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/04/03 11:03:25 executing program 5: r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES16=r0], 0x3, 0x3, 0xffffffffffffffff) msgrcv(r0, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000200)={0x5}, 0x8, 0x0) 2018/04/03 11:03:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x4f, 0x10000) 2018/04/03 11:03:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7fffffff, &(0x7f00000005c0)=""/147) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xd2081, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000080)={{0x7fffffff, 0x7, 0x1, 0x7, "f473152ee88efd833a9c36fd2304b5437356e3f530c972926b4e5d10e72749d03ce5dfc80358005759895310", 0x7}, 0x633, [0x7, 0x7, 0x9, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x9, 0x2, 0x5, 0xcc, 0x4, 0x1, 0x3f, 0x0, 0x4, 0xb72, 0x2, 0x3f, 0x39, 0x2, 0x7, 0xab, 0x100000000, 0x52, 0x3f, 0x10000, 0x24000000000, 0x2, 0x1, 0x2, 0x40, 0x4, 0x8001, 0x484c, 0x6, 0x3ff, 0x9, 0x80, 0x2, 0x3, 0x101, 0x7fffffff, 0x4, 0x7fff, 0x3, 0x1ff, 0x100000001, 0x2400000000000000, 0x1000, 0x8, 0x9, 0x8, 0x1, 0x4d, 0xb, 0x8, 0x1, 0x3, 0x2, 0x8001, 0x5, 0x8, 0xc178, 0x5, 0x180, 0x200, 0xffffffff, 0x2, 0x9, 0x5, 0x8000, 0x800, 0x436, 0x3, 0x3, 0x6, 0x81, 0x7f, 0x5, 0xcf, 0x0, 0x7ff, 0x2, 0x100, 0x3, 0x2000, 0x0, 0x5, 0x6, 0x100000000, 0x5e, 0x8, 0x974, 0x7, 0x64a, 0x6, 0x7, 0xa302, 0x7fffffff, 0x0, 0xfffffffffffffc01, 0xd2, 0x3f, 0x10001, 0x65b41f3, 0x1, 0x7fffffff, 0x8000, 0xc07c, 0x8, 0x1, 0x6, 0x8, 0xffffffffffff0000, 0x6, 0x8, 0x100, 0x9, 0x3a859402, 0x40, 0x887, 0x5, 0x80000001, 0xb8, 0x5, 0x7, 0x1, 0x30, 0x8000], {r3, r4+10000000}}) 2018/04/03 11:03:25 executing program 7: unshare(0x20000) chmod(&(0x7f0000000300)='./file0\x00', 0x40) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x9, 0x8, &(0x7f0000000180)}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) time(&(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000240)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'rr\x00', 0x10, 0x0, 0x13}, 0x2c) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) set_mempolicy(0x8003, &(0x7f0000000280), 0x93e) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x3, 0xbffffffffffff801}) setns(r1, 0x0) unshare(0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) read$eventfd(r1, &(0x7f0000000000), 0x8) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) getsockname(r0, &(0x7f0000000380)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast2=0xe0000002, 0x4e23, 0x4, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x7e, r2, r3}, {0xffffffffffffff14, 0xff, 0x7ff, 0x2, 0x5, 0xbd60, 0x11714000000000, 0x20}, {0x4, 0xffffffffaea90530, 0x0, 0x6af6}, 0x9876, 0x6e6bb6, 0xb47a3fc008eab07e, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0xa, @in, 0x3502, 0x7, 0x2, 0x9, 0x339ddf2e, 0x5, 0xfffffffffffff9b8}}, 0xe8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) 2018/04/03 11:03:25 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 = memfd_create(&(0x7f0000000040)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/158, 0x9e}], 0x3, &(0x7f0000000300)=""/110, 0x6e, 0x2}, 0x40) lseek(r0, 0x0, 0x2) 2018/04/03 11:03:25 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xffffffffffffffe1, 0x20200) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000280)=0x6) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000240)={0x5, 0xffff, 0xfffffffffffff066}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_mr_vif\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000000c0)={0x6, 0x6, 0xd, 0x0, 0x0, [], [], [], 0x0, 0x11}) 2018/04/03 11:03:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffff7c) 2018/04/03 11:03:25 executing program 2: r0 = socket$inet(0x2, 0x5, 0x8003) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x40) r3 = dup3(r1, r0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r3}) 2018/04/03 11:03:25 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x2, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/03 11:03:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000000)=0x400, 0x20000010000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x6, 0x20, 0x8, 0x1, 0xcc42}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'lo\x00', 0xffffffff}) r2 = dup2(r1, r0) r3 = getpgrp(0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x4000, 0x8}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r3) 2018/04/03 11:03:25 executing program 4: clock_adjtime(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x93fa, 0x80, 0x7, 0x0, 0x0, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x77f2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x3db7838b}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="6d0077a447abc01a27c49c5c7c59a901015fda63f1c7909a8f5fc6f0c72e3f55cd337e142fc0803c10a0f2df41805a99d474ffb9ad7e6dd7840d6062826cba8cd4c8342d4494de2910631609880b00000000000000000000000000000000000000000000000000ce7b401495c7f4233726a65b7c68ad29af664b96f6063a4bcb088991e769ef1be9000000000000000000000000000000"]) 2018/04/03 11:03:26 executing program 6: unshare(0x40000000) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000008c0)={'broute\x00'}, &(0x7f00000009c0)=0x78) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x5f, @multicast1=0xe0000001, 0x4e21, 0x3, 'lblcr\x00', 0x20, 0x63, 0x31}, {@loopback=0x7f000001, 0x4e22, 0x2, 0xcf8, 0x4, 0xffffffffffff0001}}, 0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/03 11:03:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0xfffc) 2018/04/03 11:03:26 executing program 1: prctl$intptr(0x2f, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r1 = fanotify_init(0x8, 0x1) r2 = dup2(r0, r1) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) 2018/04/03 11:03:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x12000, 0x0) dup2(r0, r1) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000140)=""/246) 2018/04/03 11:03:26 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 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) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) memfd_create(&(0x7f0000000040)='/selinux/enforce\x00', 0x3) 2018/04/03 11:03:26 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="5d9878bc", 0x4) write(r0, &(0x7f0000000000)="166a0c0584bf030000", 0x58c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x77359400}) 2018/04/03 11:03:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a1775b0d5", 0x5) r1 = socket(0x11, 0x80f, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x8, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000002c0)=0x8) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="095997c53f9dfc14c74645dee06b067e2ee29eca5bdc8ef1b82fb2d7418c85aeaccaa4a976fb4b32991148bca4e6b62818afca52d10a66a9a0f3df6cde4d8c23fc0755291670bc44148f9b8ab1ed9654715071131e7007f23d71e9724155649a32f2a2e52c7b5381caabc5dcbdd52bd3b7dd9e5d28eb7826baea5929da3d1ead78b37f37f245ec43c828919c20bf17d9009385") accept$inet6(r1, &(0x7f0000000640), &(0x7f0000000680)=0x1c) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0x4, 0x200, 0x400, 0x200, r2}, 0x10) accept4$ax25(r3, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x0) ptrace$pokeuser(0x6, r5, 0x5, 0xb55) recvmsg(r4, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/03 11:03:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x4040) accept$ax25(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x408601) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000240)={r3, 0x5, &(0x7f0000000140)=[0x10000, 0xfffffffffffffffa, 0x101, 0x6, 0x6af], &(0x7f0000000180)=[0x5d27, 0x5], 0x4, 0x3, 0x0, &(0x7f00000001c0)=[0xfffffffffffff801, 0x3, 0xfffffffffffffff9], &(0x7f0000000200)=[0x3, 0x6, 0x20, 0x200, 0x2, 0x800, 0x6, 0x8000, 0x8001]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r3, 0x1}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'bond0\x00', {0x4, 0x100000000, 0x6, "35133bd7b11f", 0x2}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000000080)=[{}]}, 0x10) [ 295.619460] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 11:03:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) sendfile(r0, r0, &(0x7f00000000c0), 0x80000001) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x0, r1}) 2018/04/03 11:03:26 executing program 4: chroot(&(0x7f0000000300)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x5, r0, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0x6}}, 0x7d, 0x8, 0x1ff, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={r3, 0x47, "ddaaf6cab137ed3d8716453836907c9f94126fd5e5fc7661769f2dd729644eb28226721217f2c6020c8513094f7c35c5b27482debe4a5d46e5274fca9df810695844d707fcd3cb"}, &(0x7f00000002c0)=0x4f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDDELIO(r2, 0x4b35, 0x7) 2018/04/03 11:03:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000080)='bridge0\x00', 0x2) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x9, 0xfffffe00) 2018/04/03 11:03:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x934, 0x204000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x65084b84, @empty, 0x3f}}, 0x1, 0x4, 0x10000, 0x80000000000, 0x3}, &(0x7f0000000300)=0x98) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_map={0x2, 0x2, 0xfffffffffffffff8, 0x1, 0x40, 0x2}}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x48002) accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) 2018/04/03 11:03:26 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x3, 0x480080) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001700)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0xc, &(0x7f0000000040)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0x4, 0xf, 0xb, 0x3, 0xffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc8b4, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x5, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f00000000c0)='syzkaller\x00', 0x6, 0xa8, &(0x7f0000000100)=""/168, 0x41000, 0x0, [], r1}, 0x48) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001500)=""/102, &(0x7f0000001880)=0x66) vmsplice(r2, &(0x7f0000001680), 0x114, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000150000006500a4e7eb5d596100002e00004a2f000000000000009500"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/03 11:03:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x6, 0x7, 0x2, 0x18, r0, 0x3}, 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x2, r2}) 2018/04/03 11:03:26 executing program 7: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x803ffdff}) r0 = perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x70, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000340)=""/137) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x4c, r2, 0x108, 0x70bd2b, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1a08}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x0) getuid() ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) r3 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31c25d09b09a8cd37d524dbf1449d9388249d67c4f9fea1e2bca72529924faec42426c634bc45516d0bab4b276b2acd01e94782375e152d4a7c45cd8b5b4ee86ec9691a28824ea9d6ce37e207447be27c36322d1996416ddb963e2d7a410aa0490b5b0f91ac8bd6d00556b402a7d674e4dcf2230b5d572adebe41717767434e9b8236ae714ccb9d0fb732537e18cdb54236c7db81d4337ed724e4d482837ae9086399f6360c9cbb5e950fb77d17a881795ed3f0e97a5ca2a8dbe504b86eacd"], 0xc2) 2018/04/03 11:03:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x8000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffd29) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) [ 295.789192] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 295.860363] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 295.902600] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 11:03:27 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/04/03 11:03:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @dev}, &(0x7f0000000040)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r2, r2, &(0x7f0000000080)=0x400, 0x10000) bind$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/03 11:03:27 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000003280)='/dev/input/event#\x00', 0x81c, 0x200) ioctl$TIOCSCTTY(r0, 0x540e, 0x727) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002ec0)={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe0}, {0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x47, [0x0, 0x6ded, 0x7f, 0x5, 0x9, 0x1, 0x3, 0x1]}, 0x5c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000200)="fefa0900000000000000cd3339d576e0847e867e064f9c7bc75a49409e0a58348ea6d88f0124ec004614cf6c2833803e4195ba888618945411194bf24c555e1488cce8", &(0x7f0000000180), 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r3, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) sync_file_range(r1, 0x9, 0x8, 0x1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000035c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'lo\x00'}}) connect$netrom(r0, &(0x7f00000038c0)=@ax25={0x3, {"c76d01a010fcb0"}, 0x3b498999}, 0x10) clock_gettime(0x0, &(0x7f0000003840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000000180)=@llc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/68, 0x44}, {&(0x7f00000005c0)=""/254, 0xfe}, {&(0x7f00000006c0)=""/145, 0x91}, {&(0x7f0000000780)=""/139, 0x8b}, {&(0x7f0000000840)=""/192, 0xc0}], 0x8, &(0x7f0000000980)=""/239, 0xef, 0x9}, 0x20000}, {{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000001b00)=""/245, 0xf5}], 0x3, &(0x7f0000001c40)=""/161, 0xa1}, 0x3}, {{&(0x7f0000001d00)=@generic, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001d80)=""/40, 0x28}, {&(0x7f0000001dc0)=""/69, 0x45}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/35, 0x23}], 0x4, &(0x7f0000003a00)=""/215, 0xd7, 0x4}, 0xda}, {{&(0x7f0000002fc0)=@nfc, 0x80, &(0x7f0000003300)=[{&(0x7f0000003040)=""/210, 0xd2}, {&(0x7f0000003140)=""/42, 0x2a}, {&(0x7f0000003180)=""/123, 0x7b}, {&(0x7f0000003200)=""/97, 0x61}, {&(0x7f0000003280)}, {&(0x7f00000032c0)=""/16, 0x10}], 0x6, &(0x7f0000003380)=""/10, 0xa, 0x38}, 0xfffffffffffffffb}, {{&(0x7f00000033c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003440)=""/86, 0x56}, {&(0x7f00000034c0)=""/183, 0xb7}, {&(0x7f0000003580)=""/40, 0x28}, {&(0x7f00000035c0)}], 0x4, &(0x7f0000003640)=""/162, 0xa2, 0x2}, 0x81}], 0x5, 0x10000, &(0x7f0000003880)={r4, r5+30000000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000039c0)="45f42a795c57250100000002") r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0xb3fe, @mcast1={0xff, 0x1, [], 0x1}, 0x400}], 0x38) 2018/04/03 11:03:27 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x988, 0xffffffffffffe5a6, 0x0, 0x0, 0x0, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/03 11:03:27 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x10000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4004400, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r1, &(0x7f00000001c0)=""/2, 0x2) 2018/04/03 11:03:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000280)=0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000180)=0x4) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"99e76c91a53b41"}}, 0x10) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000060000000000000000000000000002e31a06f84094dae59153129a1f07076f160ab3154da11a81f249be4a909dc1ba4083860200000080031aed4b216bee02e249994be6edca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 11:03:27 executing program 6: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0x368, 0xa, 0xf, 0x800, 0x70bd25, 0x25dfdbfb, {0x5, 0x0, 0x5}, [@typed={0x8, 0x8c, @u32=0xf907}, @nested={0x160, 0x23, [@generic="8597e48d388f9216eaaddb8a904ce9846dbde0c8260ed9725a3377e3753111a7cbb826bfdeef24d378f18621ded48f5fa8b574abb783ad029dcb39f49cff56d738a4ecc7f5062f4dad9f7a83a2673e422f6966caf318bf082c1b0b83017a3e6e1382d0e3928cce0b0153f032c333d6bc677b7a1d56ffb4d8ad357cca0bbeee42539a878902f55c10f0193faa7fb8a839971e1836cb46463e9543162d21ae15ac0e8954ccf4ce735b6fe3df3e722e8c8f98ad3718e4e18aa1a0a6a3b3a78d6434d2c8521908c6f8732501e2cce4677f33", @generic="7dff4bae756a7326a629c99549747240382e4874499a30e4541c33a84735167d121837df18eb6a3d122c0cbd46cf640d5ffaebcdecf2211936511f56d83dbc8ccb133b76a1e840d9c9d2ca86c3106dfee88b92a852e31f23e7b379aede7e7b3aa24b94c73d1be49959362c144e6599660c82b8aaa1edea69a7617bd3552bd3d1fd34931aee7a8126bf58"]}, @generic="1a4ce02b12569a811a0484a0ab7d92c165c56e1b460d86", @nested={0xe8, 0x8a, [@generic, @generic="38e777be5b042b53ece3f8b255b6c5b541cac4063cf2c750a905420b97bd1158db6647f0b88f033555ddeed483374a05a9edcb89a48579ea0a23fd3778f057679b8d85058d12aabfee1be1be49ab10caf0dce85e0d76ecd715ddc5d1d56ebab40a71d59938614401795a8572107ebd3771493891642928f8b2d7783c7a0b2bae1d52c66096755f8d1fc54100c6c5871b38ab4390a24b0fbba50f4c0bd139bcfbf5", @generic="cf635d95fdfcf14beeea56422e2e3cab1027cf67874d8597948b8f7077f6700b4f5cb17a81c95292e93efce294dba9897f869f4b58ed0f61098d", @typed={0x8, 0x67, @u32=0xffff}]}, @generic="c8f5b592e8f9d2bc255e7a8c854d0a6be0ffb46febc019333fd2fce1dfb134b8c93e03216b5b5a5b028b91cfc0a75ce51363e14448a9a3300a7f126c0dfeaf7c1a85f771caf232ce7149d8aed16710065506fcddfd4dd75c3651869d1a8d78a43014d00950114b00ed1288a26ac03f0821ba0a1b92ddc51e256f33f6fc9c1bb5f8494d8803bae677f11003ae5166dff119a65529760393b5b791600f91215b96cd4ec3f6790724d9945fe8185b088dbdfa413a8e10740aca42ad2999ca0b1de73166695b486399f8a6096f3c2979375ea0dc5e1391c743d0169c9ecb98afcc6aa85be13482375b19f849e6d7"]}, 0x368}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r1 = open(&(0x7f0000000000)='./file0/bus\x00', 0x141046, 0x0) pwritev(r1, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) 2018/04/03 11:03:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0xffffffffffffff58) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) epoll_create(0x9) 2018/04/03 11:03:27 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000140)=""/24, &(0x7f00000001c0)=0x373) listen(r0, 0x7d3) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/04/03 11:03:27 executing program 4: 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) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2300, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x1000, 0x9, 0x7ff, 0x6, 0x7c, 0x1a}, 0x4}, 0xa) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/03 11:03:27 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, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x1}, 0x14}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/03 11:03:27 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20040, 0x0) sendto$unix(r1, &(0x7f0000000440)="87b9dadcfa69fb6f30aca0f39fef0d87916f654f52437df955616047d0ba6f873c4c363d4fd0f7b800dfbfedc7742dd7ef8665b8d1c2a88ac042057a078595f499d8960abbe7558026a6fd717d79bef0c178b31305d2a9329ef7eaaae46be5bc6d04d9566e11ebfe871d3d5c731bbe8d730359bd4e8581e07db8b55b65d0e3b8b4048824ec063e47ea06c6e1fd322d48601dcc7c38bed0e7d702ee256279aaa76b74d6cf390d", 0xa6, 0x0, &(0x7f0000000500)=@abs={0x1, 0x0, 0x4e21}, 0x6e) socketpair(0x3, 0x1, 0x6c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r0, r2, 0x80000) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r2, r4, &(0x7f0000000340), 0xfffe) setsockopt$inet6_dccp_int(r2, 0x21, 0x17, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x5, 0x2, 0x3, 0x8, 0x0, 0x7, 0x7, 0x40, 0x2, 0x9, 0x7f, 0x0, 0x0, 0xffff, 0xffffffffffffffff]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000380)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000240)={r5, @in={{0x2, 0x4e21, @rand_addr}}}, 0x84) 2018/04/03 11:03:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x100000001) unlink(&(0x7f0000000000)='./file0\x00') sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ptrace$peekuser(0x3, 0x0, 0x0) recvmmsg(r0, &(0x7f0000006dc0)=[{{&(0x7f00000033c0)=@nl=@proc, 0xc, &(0x7f0000004440), 0x0, &(0x7f0000004480)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000007040)) 2018/04/03 11:03:27 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x7}, 0x0, 0x6) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000040)={0x1}) rt_tgsigqueueinfo(r0, r1, 0x5, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) readv(r3, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/04/03 11:03:27 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x200) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x3, 0x7fffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x244) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) 2018/04/03 11:03:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0x80000000, 0x80}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x3ff, 0x4b, "1e4230b7c2e98fd131dc2fde2b76c8da2c39852f6559eef718188819aa973f82d357e5d627aa3191ab3b4ca9b01f794f0623c2c1e7e7bddb73bc4a43b56d62e611923d40dad094bc636ee4"}, 0x53) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/04/03 11:03:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000018006100000000000000000002000000000000010000000064c0bbd1d9a83a4a503deba78469f7fe4686414cf5d153eae166cf4beb9155fde8f051466401f32a89bd9139ce17a88b9bbad69f4ae4b5ca03f7154a61a441135f3deb7e38803c0af4f5e0c824324b2d660180886f7ee176d9c43951c3d5186041b784dad14c6a7d1588ef460e5736961a04a5ddb034bb53113ae7b9"], 0x1c}, 0x1}, 0x0) 2018/04/03 11:03:27 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) mmap(&(0x7f00008f7000/0x1000)=nil, 0x1000, 0x2000000, 0x13, r0, 0x0) r1 = dup2(r0, r0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x1000, 0x4, 0x100000001, 0x0, r0}, 0x2c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r2, &(0x7f00003ec000)}, 0x10) 2018/04/03 11:03:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(0xffffffffffffffff, r1) fadvise64(r0, 0x0, 0x4, 0x5) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000080)=0x400, 0x10000) pipe(&(0x7f00000000c0)) pwritev(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000240)=0x800) 2018/04/03 11:03:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000008004314bcc0e19e"], 0x2c}, 0x1}, 0x0) [ 297.130258] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/03 11:03:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="3900000011080000001b80cc624d31a74485ff21ebe8ca45fe070000000200000045efffff08009b0019001a0041b45a613ec5f012fb0f000009a5625f3b19c5261c", 0x42}], 0x1) 2018/04/03 11:03:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) io_setup(0x9, &(0x7f0000000080)=0x0) io_getevents(r2, 0x822a, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)={0x77359400}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000280)="10b9f1225ba7267982610100f3dd43b5", 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x30, 0xffffffffffff8001}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) r4 = getpid() get_robust_list(r4, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000240)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) 2018/04/03 11:03:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000000000000000000ffff002000000000800000f6ff0000b4f3000000ffffffffffffffff00000000"], 0x2e) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x9, 0x4) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) [ 297.177986] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/03 11:03:28 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2800000000000000, 0x4000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000022000501006adba6e200000004000000"], 0x1}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}], 0x6c, 0x0, &(0x7f0000000180)="7f3ff3ae6625eb9700e21397281586347eed9db24d120986962397c8bb4c8e8031b67c6ab7f4a9b7dd5286606c7e48f6661eb586f61e58f3c4260d1a56945382837a5f82f59c908b43291af83dbe096e5c1b2229d31ddf5dddf9bdb31745088e799eaecd3d0126fef67e8c25"}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x400, 0x5]) 2018/04/03 11:03:28 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x302, 0x70bd2b, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000001}, 0x4004091) r2 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) 2018/04/03 11:03:28 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000340)) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x7f, 0x0) pipe2(&(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/03 11:03:28 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x40, 0xf1, 0x8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') sendfile(r2, r2, &(0x7f0000000080)=0x400, 0x10000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={0x0, 0x3, 0x7, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x401}) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x8000) 2018/04/03 11:03:28 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 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020500000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000"], 0x70}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffffffffffffff84, 0xa007fff) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0xffffffff, 0x24, [0x40, 0x8, 0xffffffffffff4a41, 0x6, 0xffffffffffff8001, 0x8001, 0x0, 0x7, 0x8001]}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/34) 2018/04/03 11:03:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000a1a0100000000000000000000000000036c06d69f3c02000000000000001198934cbe685f40945cfb535dc3171684b10ec8365fe1d995bf90835a25b212c5cbcd176d20a185bfdc3d85b9fe367d40d426a2e7c28b7b4d830c83b0934fd744bfd81c709c44ce561588149f0dcfadb4d471ba1bb4daa606dd2e9bf7209ae72c32f68ec9f301fbe58c66a7328582bbe7d282effba45ac3ff0f701b0f4e47cd63f4ee3fa3c4aac1d3fa310bfd89940001000000000000000000000000d0b7bc0f73a42f2376abb87e8c49f34cb285fda7fe0fc01fc5ba7237e591"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x80000000000000, 0x3) 2018/04/03 11:03:28 executing program 6: getegid() mlockall(0x2) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24ec40, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x7, 0x4, 0xfffffffffffffffc, 0x4, "74915f913d4093bd1ccdcefed83289b0e49a0771dfcdfc7d7ec0db8e97888178c3315ad4c9838bb2e3c7af41", 0x8}, 0x0, 0x0, 0x9, r2, 0x27, 0x80000001, "4da7376ed0ea14ef77bbef3c82ed15da45a3da7b88fb2241caf797e939be8be69e7714f043951846972bea598287d5204b143140fa9d347f45833b168f0195cf", &(0x7f00000000c0)="2347504c2d70726f6373797374656d219d65746830fe4c00", 0x18, [], [0xfe, 0x1, 0x7fff, 0x2]}) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x4000) 2018/04/03 11:03:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000040)={'sit0\x00\x00$\x00', @ifru_addrs=@nfc={0x27}}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200c0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/04/03 11:03:28 executing program 5: syz_emit_ethernet(0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="736821e8571bdff63dd5d74488e10c8482d9f80a2324153c8ddacfc9eb4021e28309a02a355e62ae2ebb63f2972beeb4a0ec7b6c47ca0e5b2300c7d9d2445e08e706ba3b3b79966334e3cd78bf67f97676ebad1eda433662d10b142490b70c24fb6627a7d1416ad40bdc4d759096133261f47f9d3a1879c4dbea627c0a10f4370e5428163bef824bde77f05a865c557b41016e3f597b472c4a058cdcfe138fee11ef986b8369f1c7a3bad6ed3e685d11a41713f99f71d08b36fe66a9ad356652f7d54d27f2b98f2c729b3bf61909f9fd4b771689abd970b2e46d6e9837162d9d6160e16018f18dac3c4276663eef3021eeab00e80a", @ANYBLOB="9a65b628f02a36fba12d2b8316003ab464a2ac31afd0b7bbb9498082290ea0b9c8893f555910d05392da108f2527c9f3ecc19622da2628db1d76e05f74d6af70dfe9c53de080e9fa43c95a14a8b6569dbee7fde3e0692e8b40c90795161cc43b39476685e53ea7ec25dd1099b6da264afaf9209a580ea5aad64879312e6864029dc628dbf6c24c909c18e82855176bff244868aa7271", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYRES32, @ANYBLOB="dc09d7b4fd369dffca9da4612588c3964b5a2fb217e40d77c86163ae7abbffdf7bb7060bdfe2193af796ef5db058acc6901cfa812ce644429318186d15317c29a0f1b257", @ANYBLOB="f1f8b3b959641a4fe0aa9c5605f5ce2f1e50bf2728e5276102b68dd70ae60ae5b1fdc48b70c2f8c2afa39b9ea251c9d95ed1f67e039d71d94f5c602f9e7c450b69a1968e0c34353898f2bda4198b66574745311927b489fd8d3db1b32e9af221d18d8c3894ebfee5fa9313fce4da997a59ced4ab796879bd08614a5ea2f462b15eb1f6130211118bee67f2c32ac61de734bdcb16b324c9c20bda7af128b37772ae8f901693bd00b9bf07e477ed7d188530f263738e00ec213befd07916b07740aefaa0634b7334accbacd57f4ea0ab5577420100766d39ac544d587f2a183f8bdeb933366e8ac73190758ee967ff5e7f5352705acb4713d4", @ANYRES32, @ANYBLOB="fc80321564f6e5058b0386f56cf4581db4526d3fe0035ef1f74df3398a67f58d3ab3884186cbe3bc159b6a139f7b21fa038522cd4fc16e28a270e409ee95779ef1cb186023f19fd867f258565d7b1592ceb7421149", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="1f5b05796cc66f38d3de556a2af03b7d6dd2a2d99ada2b00a822d2faa127d625ca0f9d12061c915a0889101b15ab6cd8190517eb74e4db6c51afdb8b5167e5ff37455505d6ac0c5c87be0375bbeb9d3102560f9f94d6e6843f01f57c833e993ff0debab6d72c2ee649003175fdd002a41d5cb9dfb80d57cbbfdc9d92d9b9920a54c2a42bb0440b51694bfa6f8dd30462f30256739170ba471d36d335b2a32752c11f8680e886d46abe707f13b0be47", @ANYPTR64], @ANYRES64]], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="4c03050314ecf00186e39b9057711f7e5d3a34fb1b122a001a1aef338cdf8b1a7cbce084e431ce38221c0108e30bad0cf00e84c76afc6aad8ec982780c052550d4a98b172f5ffcc47dcb2da6c95478b9acbf4bd7ef8b18e4cbbc51cb71c36c6067ec65ed87d80c2681f56407cc08b7825df6dd8571fb5de410c4ea5aa3a351d0bc5c1df23e75af728c7248284ee531f001c0656472bdd4ecf4627ed1ac3cd5b95331", 0xa2) ioctl$TIOCCONS(r0, 0x541d) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x1, &(0x7f0000000180)=[{&(0x7f0000000680)="2084cd7f88c213e401d7681c70c43299ae7e531bb6cee53f004a5db0f4d3ee72aa0bcaae9c9e06187938dd4d706c35ecad18a11ce0884ef6d1a7e49319ffd8bcf63e8cac4a15806d5f80ef880e3e3776d59a274d04e2d8e2be374a5b7ac8b873101f40d91fdcdd8e876c76de7213efd1c6b8dfe7606f783c129a4828b33eae1f87fd50ff0629a560f2074a00c99e851776b2976d1bde0e5c1359b62bdf80926b97ba68cf99b3b0456ea43f4d860d6e2c36d56059e4ff58b87e4daac9abffe9e7bc5e2a83cd152bae", 0xc8, 0x283}], 0x100042, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f757569642c6e6f7265636f766572792c00c59621870a8bdbec660c958fce8e1c38a39cbcdae7c06fc28b038ca3de7e569fde4c521aaac5006c830ffdb94d3e1704c758c923845f6f204088956c912bb0d0cbb0d462ba4aa5ccc4404c532d771188b29bea846573cb35ffc3380fc26e3c3890ca755bfc9895a6c290838226f2b86ac64a0031d7fb598cbec8cbeaf79c123cd9c89d7ec096539229dc6d1d902d6cdfc6d23ec7590763b2f845ddf6f223d137f9cde7eff5"]) 2018/04/03 11:03:28 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$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000101}]}) 2018/04/03 11:03:28 executing program 6: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) io_setup(0xfffffffffffff70d, &(0x7f0000000440)=0x0) io_getevents(r0, 0xff, 0x2, &(0x7f0000000480)=[{}, {}], &(0x7f00000004c0)={0x0, 0x989680}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) epoll_create(0x7b4d) 2018/04/03 11:03:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f00000007c0), &(0x7f0000000800)=0x4f4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000880)="20f0316f71e7753c6ef7a29f5e66079b2f96d683bc05925a330ada07779714bab88992c4dacdffc99bc1cae5e0d9e1105f074bf3bb5296bead156a5f1aca26b5d2e6a88c7e30e8f763", 0x49, 0x40080, &(0x7f0000000900)={0x2, 0x5, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000680)={&(0x7f0000ffa000/0x3000)=nil, 0x1, 0x1, 0x80, &(0x7f0000ffb000/0x2000)=nil, 0xee}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000600)={0xfffffffffffffa43, 0xff, 0xfffffffffffffff9}) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000580)={0x4f, &(0x7f0000000500)="7fa02686e879ca5a5ab497aa440e9883214bf93bc763c62d4816f83c9343043392c82f57fe1c9d2fefab97e941102ca782da6924beef1a9ea89b5649b15efd53bff07ed861e3f2ace0940ab6367073"}) pipe2(&(0x7f0000000840), 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x5}}, 0x0, 0x5, 0x0, "698e4061b89097aea7f22bd1f88ac704297c6c5d409cf7a09f238361c469902bec715b4981053af9fc1c8e5193414cffc1cb62b274d9e31572b21a76f26cc86aff45ea1e8ddacdb96fa55e22b16f4c87"}, 0xd8) r6 = socket(0x1, 0x7, 0x7) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r0) connect$l2tp(r6, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x5}}}, 0x3a) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000006c0)={@in6={{0xa, 0x4e21, 0x1ce1, @empty, 0x6}}, 0x9, 0x0, 0xffff, "efabe98b76a6211970e65d5e822ce3a5b9ea67da0e9fe62cb48d81b8e8a455654c31a9b954ff9e4c2d388a8fd4a9a913a31342dde66475c02e57765669aee3a0487dd811f62e4d4353ee65903c0e7a2c"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000400)=0x54, 0x4) fcntl$getflags(r7, 0x40b) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000480)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000005c0)=0x7, 0x4) 2018/04/03 11:03:28 executing program 2: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0x2, 0xfffffffffffffffd) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/109, &(0x7f0000000100)=0x6d) 2018/04/03 11:03:28 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x82000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x8}], 0xa2, 0x0, &(0x7f00000000c0)="7523c131316d40375d6c31e4713d701572bd17f7e983163eaf9819ea03c46cfa39788b1f1d01e003f339fbe7ca7bfd124403b2a1cfc0e76d5126858b7a2ccfcded7000b5e33ea7299420f8767e9fe2970aef1ff1d97878d211f519b4a9ef3732baed59415f14b5fdbab213e854c36690cb63d7dd227f78fc4adbacc06c550fb983fe0607827e30b63084cc8d5cc9cb927b657c2ea66576f64453c72104a2bb56b54f"}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') ioctl$void(r1, 0xc0045c77) sendfile(r1, r1, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:28 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x9, 0x30, 0x1, 0x3f}, &(0x7f0000000300)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x55377e75, 0x200000) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000aaf288b2d6699f5ff75251cb0000005f1949a58913b529d4d400fa2fc0eebb78646be6744f8afc2a2a60cb28b61f0367eca06648909cd3a2f20d2484fc0d1fbd1f58aebd96b36038f01af16b4f515ffd8cd2fd2906f05cedf1a87962d65dcb9f42bb90284d1598815aa9c29f73239bf75ee7794eb9326aaa4a5a0017c75aa2f18f7455948574be6d24f45e0a3125a47547eae170bce527b02c0fb594962a13f475c7843f7a08b65f33bdb62391874eae3f802f5afb7c77fe1d"], &(0x7f00000001c0)=0xce) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/04/03 11:03:28 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x5, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ea1}}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="93f227071eea75e9fbb9460c685ea291f663ab10b93f9b39c9344212407422be93075abbe212b0061100030080887691817b21f57ee2fd6b9e6fb4ef95058c59583f4f93028123a23a69fd6e65ed2abee93226231a91e798417e56929dd0a19d71254503ec3ba003a50ac7bca45541a171564abb9c32212a3a0e404fc8ae0faf488bce89fb6c206f288ecf5e31a1fe4888", 0x91}, {&(0x7f0000000240)="2b209e1a747bf9c63718944d17c759ca1875c6150f2a2f4e084044a4489c7df4136bea567527018815d7865b3f60e5c903cb4cadb12d3ca9f487d9810a4cca00649b9389352a55623623ee9cd0fa775f5a33ac555985a143e0c58a1fe00270b11df5ac9f6d49d43083d98cc97be85048dfb923d53942dc9c093ac28e5fde4ef60229924cde6ec73beeef7a73a8488bdde58197e8f47e884ce5", 0x99}], 0x2) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x100) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x800000) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000140)={0x8, 0x9}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x48000) fcntl$addseals(r4, 0x409, 0x8) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x2}}, 0x1000, 0x40}, &(0x7f0000000440)=0x90) 2018/04/03 11:03:28 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x5, 0x6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x7}, 0x8) sched_getscheduler(r0) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000200)='net/ip6_mr_vif\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x3, 0x5, 0x8, 0x6, 0x4, 0x8, 0x1}, 0xc) sendfile(r4, r4, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="030400000014000000000300000004000500"], 0x18}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw6\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000140)) 2018/04/03 11:03:28 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18003bdb2b8a0000"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [0x2]}, 0x48) 2018/04/03 11:03:28 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 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0000000014000100ff0200002d0000000000000000000001"], 0x30}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/04/03 11:03:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x9, 0x0, 0xfffffffffffffffc, 0xc2, 0x73c, 0x13c, 0x4, 0x55, 0x6ce, 0x3f, 0x200}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/03 11:03:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x15, 0x5, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000240)=0x4) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x80000) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_settings={0x10000, 0x0, @sync=&(0x7f0000000040)}}) 2018/04/03 11:03:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0xffffffffffffff42, 0x2000, 0x0, 0x3d0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000440)=0x67) sendmsg$alg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="49a21b536c15f5dcf7faf2c050dd673c980fe85fdb480da54587bd00e2980ab260a9cd7d2b3b9ce38a4ca0713d879aa25192af4431dc128811205f8940b9c6db90cd6407650b464dae4472202fd462d8b867566ac37e3e13d966b0d9eac1935d18bc9b30405bfbb1b75f2330627652623a8b7fbbc3cb0c247c2d54edfd96be83ce37d7ecfbaea67b739c93706b5c8d76ab3520b4abaa59ee01b48a9f8e0ed84bf4107cb117310fee6a3d", 0xaa}, {&(0x7f0000000200)="1316b516b6568556fc486f1b61f2af8e9016cce8d55f59d3cf2f6c22a0fe6a78e289b6d730e6814cdc8a7d7310bd0a38f1a704a713ea7f4a863da53efcde853f22a6623e6de7effbe1639c3fbc4c275ab47b7f3201233d2f7bf1c693111cea645cbace2c", 0x64}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x110, 0x4000004}, 0x4001) 2018/04/03 11:03:28 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181000, 0x0) fchmod(r0, 0x104) fcntl$addseals(r0, 0x409, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001900)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0xf7b9, 0x3, "67081c42d4255c4a640fb324d3e25e6ce703d477a1a386de7f6de2ca112971a76ba99adfe17d625eb63708f80373d81eb0e1c5647bb0093f8215394790f5e3", 0x3e}, 0x60, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001100)={0xc0, 0x108, 0x4, "a89ce7f4e3ca41b760dfa37bf9489f24212432c9714d0c58a473c3d2b5b0403a43ffadca6bab40782a33fffeef4b5a087406cc03422d7fcb29d385d57b85d2df3e0f156b916c7dbc00468c1e428e2eea74dc0e4293f8c8e0463a558b166967be9c4df88d245d78036ec1e433ecb8cb444a95f844b7b758af7308435e20a16b0c3da61581a9de4e24551686231779e20d234bcd89819714980252319a73a151673c101c121f70c2349f315892af9c35"}, 0xc0, 0x800}, {&(0x7f00000011c0)={0x27, 0x1, 0x1, 0x0, 0xe435, 0x4, "4f2433db38b2ecf1edcc26546fa76e097d5c5917aabc88bf69418420a8d228ac99cd315a8e49474eeb66158d4eac905d6cf07812ffe04d4d6c576940d9130f", 0x16}, 0x60, &(0x7f00000017c0)=[{&(0x7f0000001240)="777fae5596cf66fc4305d8d31d455a895cacd8b5cfccaabe0e88a46b057f33ad529e5ccdd85a54683a8a7aea1b7a41aad9306cd92e6e28f86828efe82e80a389b8f12287478da2cb482af592dccabcfd255e1526de8a0591f4803dcd9d1eae5b75af0849bf2935e445703e75b6d13680f1d134511fd9f4e621a7621ab67c774dcd", 0x81}, {&(0x7f0000001300)="be6312c68bee95bb968346671ee611a65884a86f82ae23033822a8b52fe4c0a46346014873181f", 0x27}, {&(0x7f0000001340)="47cecd7fc3a1ceea3dcd321005cf216783df4502d99f1a1481e51d25611306f369ba12ac84a831b96e5544a6df6d24071e075f95039d0ea90e7afe2885c7a205a3db7a023ad3124171ab8792d6a697590ef026cf03bba0ecccf0ce993645ebcf05c5a8fe31af281b179b9204c787754b9608a5936a09db154df52e5ed1ce21eab6bde755a36b7594ef4be7d73cc2111b736a", 0x92}, {&(0x7f0000001400)="4979e8f188d60b0fed4bf2319f8e5f4705b139c1ac68b1d594b97802ea813e80d0db0e5660218ab25b5f2b7d46c851ae5965fa6251343002e8879dbe41dfa5bb566d5707305de80952b214e0d7b7c3046b10c756a8d8efd4ce818d8376ca81bdaafc7a0d1620f66810d2817c3b91699a63d07970a7919640b8d0d76842bad711dde34339f67b744791afad6f8bd9f6cb26f119fc21a530ebafe3ab1a8c6c0d4346f749", 0xa3}, {&(0x7f00000014c0)="ab6561b9ffdde73bbe38b828b23a44209a743998dea0c51a94f89191c0ef5211fe", 0x21}, {&(0x7f0000001500)="ae7067994a3de4ffe997073f8a6e131dbd69212382f2b696cb580498c285a41061209f1f081ec80ed4ef2983e876a2c82c0328af34fe0cd3bbb8f9c4407fa954c7b4d511fbc1b839fbb2bac204971f0a8762abfa04f110d7c6b307d0901265f5db6d8c9548450b9b2ca890de230be0983a00cb31fd7975a34cb533d2bca69d6a8d6271b839828a7eebc346857559565031429b42617b407cf68e970fe34ba437ffc3146a4e33c7a61bc02359981cb2ebe84da01f9ae9ecdf4a6b193899dd76dbb0f7458e3a783bc8e31134", 0xcb}, {&(0x7f0000001600)="ea6296eef4c964ec0326c3054eaf7c0fe8301e", 0x13}, {&(0x7f0000001640)="792e61f48af355ed50cd2b912d1485bc38ff8ff1ed1c78cc168145680e8d59a870e793e813bb335fab2d20430eed9bcfd7eb789040bd9f03ab8925a7947530c45d8ade949e3a3efd1272ed072c847d8627bd2668b4cbace39837fee69f278fce08cc8bae0146a6cef96a", 0x6a}, {&(0x7f00000016c0)="127ffa5e0ee4012290bbf49b9e86b2d23155507231b0bfadf04187efcf1e6b23172c7c50b8229eedd876a408bdded45269b1665ceb82eee4ce180fc24a221ea47dd92d9f7ee5230626d3f7d3b4cf5c8069439c24733ad0c0c2462d2f4f4477952138f177c6ffec8db498822a16837b22ce0e4a14cae6e7ec98454545cd6b6dc9df5e634eb5876edf3392363a1865c0fcf4b54902d5a11bb00892d3cda55855febdfea00eeef0f8e2b134f0d0fa67ee22f93ee706397390f98b50edf13cbe13dca9c75d3010b2a26a", 0xc8}], 0x9, &(0x7f0000001880)={0x50, 0x10a, 0xb81, "63c46e5b67afb800cc2e55924358dbdfe9f6ebd8e5328880331d5368e5845b6d637b5f20dd7ee727b9d2732038052f9322608440930796200a685893c0f0"}, 0x50}], 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001980)) fremovexattr(r0, &(0x7f00000019c0)=@random={'system.', 'wlan0cpuset.\x00'}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001a00)=0x1) prctl$getname(0x10, &(0x7f0000001a40)=""/118) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001ac0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001bc0)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001c00)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001c40)={0x0, 0x8}, &(0x7f0000001c80)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001cc0)={0x3f, 0x0, 0x8, 0x3, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001d00)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001d40)=""/125) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001dc0)) vmsplice(r0, &(0x7f0000001ec0)=[{&(0x7f0000001e00)="f935bcc2b4783d24c089cdf513299383a10de28b8725d35d7dd8d5bb062ad69b89b75abea3bf4a2bdd33dc02d4d8ad8c0b2b799566ad2b67ea3261b65e350fb55f7413aed20a40de81df2dd28256acc44b67eda2bc5afd54687c99a995686d22e00079e07617270a744073f3b2c3414e77452e90c84d70e962a4c07dfe8500d0893b20b31bfb744842b082b9acfd7499d095b1ff74d99629f633a890fd058a8df59ea964", 0xa4}], 0x1, 0xa) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001f00)={0x800, 0x10001, 0x2, 0x6, 0x6}) sendmmsg$nfc_llcp(r0, &(0x7f0000008700)=[{&(0x7f0000001f40)={0x27, 0x1, 0x2, 0x5, 0x7545bb33, 0x7fff, "0b3fba2bf530cb55f20a4c1d0e285ae94a6b1e15f6dfa2592d6faf541ec532263388b464cbd9580bf70c97a4b651af58f6566e0dc0f5c31d1a897198a07be7", 0x39}, 0x60, &(0x7f0000002040)=[{&(0x7f0000001fc0)="98a980c0747c6a07c9db6f7c052f5bb78a0e725e15219dc2022390b6d0fdcde945cebd894ef4db30ebf6dfb9698be6537c49cba75daaf129b9", 0x39}, {&(0x7f0000002000)="65dfea8c", 0x4}], 0x2, &(0x7f0000002080)={0x58, 0x11b, 0x6, "c953797dcbb35662cc93fc9205f2602027e20b3adf1bc701b51a0c6dd854f64ad3b18fb8b7d7fdad2da4d9f8dfbc1c0e1549f479d5db4ee67637569af50898bdb1ea2f984c"}, 0x58, 0x20000814}, {&(0x7f0000002100)={0x27, 0x1, 0x2, 0x7, 0xffffffffffffffc0, 0x36e, "a82cd03efe27d37364bcb861073451500788c4b3989919003069e34bf68f689c8e2d500631a8c2d8a44197f85cf4ba991eff462600715abd6f3c1dce6a4fd9", 0x18}, 0x60, &(0x7f00000032c0)=[{&(0x7f0000002180)="623425877dc5e7d8a9f8aff5a6b859c0a02425076d9d710ce45b84432e20ca99dae7c3ad5dabe427616ce6dc9f15d61aaf8d69ceb57470b6bdef0501256600693c5496c6e068b3c239e1780253ac4825fa93fc11a680b1ae8d8013cb757a6506d3e373404dfa6561e6a4672fef57d7676a2cbd72e37d46f825d9b8fd260e1af020ea305c8208fcb8bb2352941506ffa30bdf6a3c7e2fe8b4991cb6499b3bab476ed3dd06ec9369a974f5c711e7e6cbfd", 0xb0}, {&(0x7f0000002240)="d846a05bd0a000313cf14ff47e0b09e69b71c212111b2223f3451a76104b6f55999e680f733fd1504b69737cd72948096818afe066e19953743ab0103745ed9315c9c1a39710dcd220", 0x49}, {&(0x7f00000022c0)="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", 0x1000}], 0x3, &(0x7f0000003300)={0x1010, 0xff, 0x5, 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0x1000}, {&(0x7f00000076c0)="097ca29cc01a8b2f6f4545b2fdd34b08fd5636fcc77598506f6118a6c5f6ba79fbdb0a4e1cf05563e0bf1eca9a90082e56f6d941e0d09ed6f1268ef6bd6315d94ec92b8d929075dc45bc06e23852f796941853f4ad29b299612e3145bf39819aceec4ae1645c9f6794a6f3ba117c24e9835d9e3e8d2bb4dfec83608d19cc906f1cb415c187f517e3eb70951bd4f81b6fd1c3d445c2203245b7e386e61f400d2191de245dc99bbb7496ff03edad4ba723c421c52ed301c616b7740eb887e51b8fb09501462e30ca630817886743785f1395ecbb2ce57844d5ac9b6f475e42590c9bc0c769293de881f3061503256d", 0xee}], 0x5, 0x0, 0x0, 0x880}, {&(0x7f0000007840)={0x27, 0x0, 0x2, 0x7, 0x1, 0x4, "b2eea47532a7ebf864ec3222a69d67d24412df555a3e3852d3da2ddcb26746b211368770ffd99f67696d9b19cdcd863c9092d96883b461af85bbcaa934b312", 0xc}, 0x60, &(0x7f0000007c40)=[{&(0x7f00000078c0)="ea30b7be8059efa061b2c3ec758c6439204211330a333f9023e376cacffd15aa30792b0812f345fe4b709e904e65209ef6ca62c8672601d41fc3ba0fea7d5a3c6e65cfe8bbbb5a3b5b598c8c040009d99a4ac7e5b91e07e2a3f49073ff81b8d6134dd240cbc6da52aaff8f902140593b83b604b81ca23222a7a7903107ec8b8994dbbf85d6ab11bbd5b0b0b68c8a58c9e0511ba5bd4343", 0x97}, {&(0x7f0000007980)="7133784a4e0d7e16638d40a49b92fceb22b5af255b7c3567154a637917c8cfb362a254e9d2021fa3bcea0c805173a3ce0d01f8dae38a22d713e717f5b4b05abc5f46589aac21bdfe36240ee2a0901899cddd3522cc46f07218e060d508d49cf2a096f7", 0x63}, {&(0x7f0000007a00)="b8025e676a4f3f42646c111de2dc5102b91ccde6f82d56d1c851b80877b9a6ef873f446f5f01896e14ffafee7d07d2fe530b837259fba7e9e56b8d422e01a627b4eaca835df33d446bbedb02fb0d0680", 0x50}, {&(0x7f0000007a80)="8f6212f89a541c886da119c50e9ecff6237bae248420b3add55d060c98e804157451dafdf4aab25eb237185c20915c0e51443efad0ff8da3b7c37b894d76be4e5dd99edfb71c62f442bbcff1c3ad1b36ee3e1bb66132d94223511f7f1f6e122e4444378f07bb52070aa4a99acbb40c1237ad", 0x72}, {&(0x7f0000007b00)="2edd1fdf581ba51ab4fd68eedacfa1625055fe0f12156b4352e67f4bea413c24ff77a7b76fc084b3e6031a688b2995595783f85f59ae0aac25650c346b938bcb2c5dc5a8fbcc84e3b22eb3a802898f3a4ff13109e144c4cdd5b6eeeb3f74845fff9be4a7a61246b00c79c9b41cf6d7a6b49ba49b70afc81d6e3b6b", 0x7b}, {&(0x7f0000007b80)="5140df38377bbed311f68fb12ce37f93fe3770e86410d6a3e409f5c9cd18fca3472193528a", 0x25}, {&(0x7f0000007bc0)="3a308d8e5173d8ef3935afb857c4b1d6904c28d50aad93358fa05aedf139a9fecf51c867c1413052d8b30da620d2d3ad6772d26606a7b22cb32dc1599b1257be4ecf48d3f1cd86b680b623d4d568147c37b4c41f00d745267c16850255e10dfd079934cbdb24ef8fc93b66601d6000c686e84dad073f86fcc99955770e61", 0x7e}], 0x7, &(0x7f0000007cc0)={0x10, 0x12d, 0x8}, 0x10, 0x40010}, {&(0x7f0000007d00)={0x27, 0x0, 0x0, 0x1, 0x7fff, 0x6, "790a9e206db6b44d5765ec960f8bc294ff16e23d9fb160d9c6ff268b7a14b0f6a007ed6ae15c2e37c8eb4105b94645b43e684de4eae9b42cde0705b215e80c", 0x1b}, 0x60, &(0x7f0000007e80)=[{&(0x7f0000007d80)="fe4d76b24cd122f386c15af882e9e5e39b7478651adbac86b2ea337dd9b21c5f983739276cc461c50e53fad45eb817a7e89c01d6d6a53740fd536e8e762bfad636a74bea8c90afb0637fd9e7181a428fc6265cadb89bc56067945772c1c4aa322fdaa8f58815eada3dc05d0805edba7756147aad0840c0341ff5555c373341d30735365fab04b88902729b24c58de4d667790d937056548f8fb48fa6eae19f9eb8bc482c4185bc5c4822573d1522c67503a971f548f289882aa928e314b5d2218d3125e201d38594b0b8d56a1fa32726064fe6658ad2a71582268f8530abc4073c4b8bf1bb67", 0xe6}], 0x1, &(0x7f0000007ec0)={0x50, 0x10b, 0x81, "3ea40dec72fa0950f6e8977292d0de72adb4cf3ae34eba21931231cc76389d68e355b266b8539611e66e295a67fb741349c281bfcc62f6ad478ecf13"}, 0x50, 0xd0}, {&(0x7f0000007f40)={0x27, 0x1, 0x1, 0x1, 0x5, 0x7f, "b0fa633494b95948a6ff15be89b05a78e6a236d6f5edf5e5ca4bb0fde0e2e8326da75fa6360213cb0a9b3a7c5ad24406b457070f11fd86b7968d8a0cf4e1ad", 0x15}, 0x60, &(0x7f0000008600)=[{&(0x7f0000007fc0)="1198c1141feb2fa423d863a65c2ca06255c18d92b141bebd702167232f833b9eddfa06ff530245f923bdf6844dd3a47e0e87ee4f86e3c8596ee25dbf14f11c6dc1", 0x41}, {&(0x7f0000008040)="5d47775d926ae17af53a369048c9ef36b3ce89c69009995ba34466a763dd5bbb9047bc22261c4aa202acec69324d6998b3d29f27be6d5b50046f6eea771e6286c360fce36b95a45704f6ebad6e50e6e20f240aeac96e2aadbf25e510791018ef853089097082f5781676621f54e31bfdb1e10dc0f4e3502a6b6fc9b4dbbd", 0x7e}, {&(0x7f00000080c0)="58db811c56ba551451cb90e4f95afe28bf92c14fbc88df2173be7c680f96171b0f9e310925b58afde729c3b3e265f7d31bdd598e480c656c152dc28761429c2c98e399e209cea9364f915d19800838f46eccbab08f0bb72fd66721d7d391306a831bc72b99fa307e6f281d3eb2f5f274b40793c37a18191252bc8014788644bd4dfa8a9b51", 0x85}, {&(0x7f0000008180)="7d8184a2d6f2d53a8812ce9dcbed221f7020df1cd52e01863762f4544523d82cf199b8672d1d6686ccb0d93945aa51c573851661be8ac07f8e7ab5a624bc6f2630bb241396107e6e48eb4e32a3f8eebc34dd35a2afb5aa9b71d3cb8c704b550f7b9237bca801f9ab752cc3d596f6e37cffc80c5efa91e7b4fa705e96ddfbd7310b4bfe82fb8151f5e4ed3b3134830f0eec25383aba3f6055733c0854430e89ebd6cfbb4d4b7b46d503f0dba6661ab3e14c342876a11cca2ecb0d6d73d2d67f986a068823818070e82bdc9346ce76c227f2dd4ea61ca33162b0da100290a67d00", 0xe0}, {&(0x7f0000008280)="21181eb8b57a63d72a7a6d619c0dfb890b6399988439f9280b0fa2d4789fd0a9e0478c0959349bc58154f6c5aec459c05876e4e88a964ea8fefe42eec585c6cd4d7f7f2af08f18e8a4b311b5443f4f211cf3060a176d8520b31e326968474ac059bbe0cd11aece155e7d00929ecce645ad4081588cfdcc9062abc50eda68b16f13c5eb79a4e04e3f5d921c79e5b0b2c0f9df1f865db53bbce8e6fbb240857eabb4769147fa7f68cc1086554b5628367bb9e9fa19e3d7b944e91f9dc9276612e311e5a80a2542659846f21eb13937abfbb4cbc65c94365b347ae416e80f2bf7c29747cb8538c8dfad1b2e67b527a904d9d03dfe3fc7f540075d", 0xf9}, {&(0x7f0000008380)="89ccd679be6e339f76a25a22439c60bf18869f745c768928b5cfd189010933a023ec99f5254cbe45ff905854d6819a57ae3ae4b5fe6b68a8cfa585cc7e5f635dc46fe414ea1e72f7ec207f051b62af8e4da6f45c2eee2553105b5a1233afcf4c0be6c3af783e5aa5fcfd8c228db376994b827b9a06416d336611cffbc99ff9cf5c731b4e6be78333569215109b2e2e99e72d4a89908be8f4edffdb4343", 0x9d}, {&(0x7f0000008440)="b5f4a5d6496b2826fc860d2a6514f62e914c78b30b950d730051c789fa1d733542c47287e35a8e50f979872bc307768d178b865c434785c09a53a697163024b63e73c1b5c9e2b85dcdc00709621f0910dbfa650ff4042191d8b33932383e43f9293ee633f4035bcbbe5034abe27c389133ac97b8fcb1f8287200cb15972a97df6e48045c6e2fa9c2056e8bd3c264a86f4e530438ce1d9ceddb102d5c66c2495371d747", 0xa3}, {&(0x7f0000008500)="3d21ede818b7d1625fc52dda1fec62c162913a15284fd05a161ef3550b4e44ee7d460ddd088bbe323cae1d31e819e24cbadcd8f32a35f6b42d9c554b11eb53247a4dce778c9bac957d1d95be7d20ccdca7e1cb6bbeede1bd0e99701d5e6df418d6100a13e57c17c4e7f7a559fa34f5f7665e2e3114f4934a19332997f994c2746450ed4012ff959e589a73c7e09058cc919a10a8867653bb26b33b9bf1f338cb570d71393e33f4d674c2413023247475c2c1d7e32a7542c64b0505c31c80e3bba97ab2d9d232a1ff49c4984480671daeaeec56e5a128eeefcc9bd65b5b13a99b0d96a033984330adde1db5", 0xeb}], 0x8, &(0x7f0000008680)={0x50, 0x10d, 0x0, "49be585e7ffcfb6564677213d80c0981f1b10998804c7ebb7b202cb00ef8d8bf0f63b6a6f666202f9631b0b7837113f676dd0cdbaac2a164076fc3ad"}, 0x50, 0x40000}], 0x7, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000088c0)={0x5, 0x0, [{0x413, 0x0, 0x200000000000000}, {0xa86, 0x0, 0xff}, {0xab6, 0x0, 0x7ff}, {0xc001163d, 0x0, 0x8}, {0x3fe, 0x0, 0x2facbafa}]}) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000008940)=0x77b8cda8, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008980)={0x6, 0x8200, 0x7, 0xfffffffffffff31e, r2}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000089c0)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000008a00)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000008a40)={r3, r4, 0x1}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008a80)=0xb60, 0x4) lgetxattr(&(0x7f0000008ac0)='./file0\x00', &(0x7f0000008b00)=@random={'user.', '/dev/vga_arbiter\x00'}, &(0x7f0000008b40)=""/4096, 0x1000) connect$packet(r0, &(0x7f0000009b40)={0x11, 0x5, r1, 0x1, 0x400, 0x6}, 0x14) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000009b80)={0xc3, 0x3cae, 0x5, 0x100}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000009bc0)=0x7fffffff) 2018/04/03 11:03:29 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101100, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0xfffffffffffffe92) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/04/03 11:03:29 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c000e200082b0000000000000000000000ffffac14352f01085c97091bffaaff0200000000000000000000000000018100907800000000"], 0x0) 2018/04/03 11:03:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) execve(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='net/ip6_mr_vif\x00', &(0x7f00000000c0)='*[\x00', &(0x7f0000000100)='net/ip6_mr_vif\x00', &(0x7f0000000140)='eth0keyring]\x00', &(0x7f0000000180)='eth1systemuser\x00', &(0x7f0000000580)='#ppp1!\x00', &(0x7f0000000240)='net/ip6_mr_vif\x00', &(0x7f0000000280)='selinux\x00', &(0x7f0000000540)='selinux\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='net/ip6_mr_vif\x00', &(0x7f00000003c0)='net/ip6_mr_vif\x00', &(0x7f0000000400)='net/ip6_mr_vif\x00', &(0x7f0000000440)="706f7369780ffa112b17720f3365737300", &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00']) 2018/04/03 11:03:29 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x4200, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x1002, 0xf000, 0x8001, 0x7fffffff, 0x2}) write(r0, &(0x7f0000000000)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000440)={0x0, 0x1c9c380}, 0x0) 2018/04/03 11:03:29 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/03 11:03:29 executing program 0: semget(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x400) r2 = eventfd2(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/04/03 11:03:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) r1 = dup3(r0, r0, 0x80000) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'tunl0\x00', r2}) write$evdev(r1, &(0x7f0000000140), 0x0) 2018/04/03 11:03:29 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffffffffffff, &(0x7f0000000280)="3f6edebc1e9ffef8bb80260a62fb5ae508296a1a2b46d391cf09", 0x1a}, &(0x7f00000003c0)) r2 = dup2(r1, r1) renameat(r2, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x100000001, 0x10000, 0x100000001, 0x4, 0x6, 0x1f, 0x101, 0x1f, 0x5, 0x3, 0x9, 0x0, 0x7, 0xaea, 0x9]}, &(0x7f0000000200)=0x100) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/04/03 11:03:29 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/158) 2018/04/03 11:03:29 executing program 3: accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000240)=0x1f7) getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e65742f6970365f810d55d0c0e89b1bb66d725f76696600") sendfile(r2, r2, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:30 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair(0x10, 0x2, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1468000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x800, 0x70bd2a, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x400d0}, 0x20000001) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000180)={0x2e, @broadcast=0xffffffff, 0x4e21, 0x3, 'lc\x00', 0x30, 0x0, 0x13}, 0x2c) dup3(r1, r0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/03 11:03:30 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40040) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000440)={0x0, r3+10000000}, &(0x7f0000000480), 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/04/03 11:03:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x20000805, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x8, 0x7f}, {0x6f1, 0xbb4}, 0xfffffffffffffff9, 0x4, 0x100000001}) 2018/04/03 11:03:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {}, {0xfffffffffffff801}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r3, 0x100000000, 0x30}, 0xc) dup3(r2, r0, 0xffffffffffffffff) 2018/04/03 11:03:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0xff, 0x4, 0xff, 0x0, 0x7fff, 0xa3, 0xff, 0x0, 0x1, 0x2, 0x0, 0x6, 0x0, 0x10000, 0x100000001, 0xeea, 0x4, 0x400, 0x1f}) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 11:03:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaa060000000000000008004500001c0000000000119078ac2314aaac14140000004e2000089078172308ae2bd2ee27f93fcbb19623a98c213749202a2a408c8b2ce4ab9a181735b15f2677c1e603cf3fa1e6f0e9f1028193b54ac9548c410ee764ce37fdc0916575a62c507acc78dc8c6b5713400274c89b6337d6814e02c4c1ed626d89e06ec01dcada263c3235677348fdd361ce2fdf918735fd8403e3d19f39f20674ed46e8b4d95a44bb7607115aa5fc5856c7c7ce7a1a03c16391ca7a186d7970018b49ccec965a2691ca49411b776db10352"], &(0x7f00000000c0)) recvfrom$inet6(r0, &(0x7f0000000100)=""/123, 0x7b, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/03 11:03:30 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x5, 0x0, 0x2, 0x81373}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/03 11:03:30 executing program 2: r0 = socket(0x10, 0x400000000003, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x400) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x100000000) write(r0, &(0x7f0000000100)="260000005e0009120000eaf83ae83e24e98ae6c232229c47fd9ed09164b47f00000000000000", 0x26) 2018/04/03 11:03:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x241, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:30 executing program 0: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000200)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/03 11:03:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() ptrace$setopts(0x4200, r2, 0x2, 0x0) r3 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) fcntl$lock(r0, 0x22, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r3}) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1000, 0x2000) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000002c0)={0x67, @multicast2=0xe0000002, 0x4e20, 0x3, 'lblc\x00', 0x21, 0x4, 0x43}, 0x2c) sendto$inet6(r4, &(0x7f0000000300)="4c11c51bf13af7d2716b7b0db8d8154176a2a285b82423ffd9a98544b217c5498e567be91acedfad64d0d00e4c8d168bb9ebee51a2bdb4eb6a498a3b9a27e8e0c08a95436daece27a5af1a5d36e559b8839ec2e7822494050cd90dc2d9851b6326bf82c5caab36ab63", 0x69, 0x0, &(0x7f0000000380)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x214100, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x22, &(0x7f0000000400)=""/138, &(0x7f00000004c0)=0x8a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000100)={r5, 0xe7, "ed10d3dc124da86d46c08912a8a2f5a5541a82affe92077027ce06cf2312c57f4dc7d30c52e864f2a5686a520b16104139a1281d7ccfd00f4e4e455a0fe5bf9b570d7a243c306cdb994f4cbd11e7ac9e23f7f9ffaeb98ba176ad7af8ba61678da5bf913cecbb45a6833588d9c327031d214251b6910cf9690912e96a3ec893d24c97a89d5a94ab7c1c4dc734d853d86190adb1532d79e6e7847a6f8d80f820efddcda9a64ed8d88747bbedac3c47d305afd82ba2186ce638b2eaf28b0cb15762d500c02a8c0c216722582a6b59f72f3f4924bdd3a07e380bc9471a7a54af1736ff5ae05c4f3e7c"}, &(0x7f0000000200)=0xef) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r5, 0x3, 0x30}, &(0x7f0000000280)=0xc) 2018/04/03 11:03:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x1ff) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x2000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getflags(r2, 0x406) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) 2018/04/03 11:03:30 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0xffffffffffffff80}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x4}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000640)={r5, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x5e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r6}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r7 = socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r9 = socket$inet(0x2, 0x3, 0xff) sendmsg(r9, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setuid(0x0) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f00000003c0)=0x200) sync() ftruncate(r1, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) connect$packet(r7, &(0x7f00000001c0)={0x11, 0xd, r10, 0x1, 0x2, 0x6, @random="1c0f9300b6e6"}, 0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x202000, 0x0) dup2(r3, r0) 2018/04/03 11:03:30 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) r1 = socket(0x1, 0x2, 0x0) r2 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='--[md5sum+\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/161, 0xa1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1}, 0xfffffe38) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x4, 0x4) dup3(r0, r1, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) recvmsg$netrom(r1, &(0x7f0000005140)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=')', 0x1}], 0x1, &(0x7f0000004d40)}, 0x0) 2018/04/03 11:03:30 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0xc4000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x62, 0x0, &(0x7f00000000c0)="b255d779e3ef8e58946389fe67cbc4554baeebec12af4666d86d884723d45bd356b30d7adbae75e1a9247a36e362dc4a0c7a56fd1fa8d4d577d462a3f2d106fc156d77e8b3cfd426cbb3832bbdbeea22dab7e2a25913cb00ffa4c87d4ffb82cb6f01"}) getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/ip_vs_stats\x00') sendfile(r2, r2, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:30 executing program 5: getrandom(&(0x7f0000000040)=""/112, 0x70, 0x8e5e4d62ee52845c) lookup_dcookie(0x2, &(0x7f00000000c0)=""/97, 0x61) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x248040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0xb7) open(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x60) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) [ 299.351495] device bridge0 entered promiscuous mode [ 299.369422] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 299.392853] device bridge0 left promiscuous mode 2018/04/03 11:03:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x3, 0x20, 0x0, 0x7fffffff, 0x40, r1}) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) [ 300.298092] device bridge0 entered promiscuous mode [ 300.303679] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 300.316335] device bridge0 left promiscuous mode 2018/04/03 11:03:31 executing program 6: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1bd, &(0x7f0000000040)}, 0xfffffffffffffe8d) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/04/03 11:03:31 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB]) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x21, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/03 11:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) accept$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x61, 0x2) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/03 11:03:31 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x10100) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x3) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf42, 0x30100) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000440)={0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000140)={r4, 0x2}) r5 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) r6 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000000200)={0xfffffffffffffffe, 0x10001, 'client0\x00', 0x5, "0f8ed5d6c04efbe9", "456b25873e6be949799a93f851217db566140ee57d5bd8411fcafe5415420064", 0xb0d8, 0x5}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) 2018/04/03 11:03:31 executing program 4: 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 = 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) r2 = dup2(r0, r1) accept4$alg(r2, 0x0, 0x0, 0x800) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000040)={"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"}) 2018/04/03 11:03:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x10000) ioctl$TIOCSCTTY(r1, 0x540e, 0xf66b) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x1, [0xffffffffffffffff]}, 0xa) 2018/04/03 11:03:31 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'syzkaller0\x00', @ifru_flags=0x2000}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) readv(r0, &(0x7f0000000640)=[{}, {&(0x7f0000000580)=""/183, 0xb7}], 0x2) 2018/04/03 11:03:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="967695a13767d295e2ff000000000000000000000000a9d82ae7add54fd532d7a48a22a790d2b4dc46b1372a1a628988f1e8e7f02248b0f21ce6531466caf5756c1ca4f4f28f19e624b2916f9f5b25cad3c132ba871eb982738336d721102f97d17ccaf3c3f07d5a180a5bacb796dc22d6a7fe020676d1a80000000000000000000000"]}) 2018/04/03 11:03:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) uselib(&(0x7f0000000100)='./file0\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f20e06635020000000f22e0a736360f01c40f35660f3a41a4080044660fe9f7baf80c66b84ee1e88666efbafc0ced0f0766b93009000066b83700000066ba000000000f300ff7ee", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}) 2018/04/03 11:03:31 executing program 4: clock_gettime(0x0, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x7, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000100)=0x400000000, 0x0) 2018/04/03 11:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 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, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x40) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x80}, 0xfffffffffffffc6f) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x6, 0xb41, 0x100, 0x6, 0x20, r3}) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1fffff, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) r7 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r7, 0x107, 0xc, &(0x7f0000801ffc), 0x3da) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r6, &(0x7f0000000100)={0x3}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) 2018/04/03 11:03:31 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000080)=0x400, 0x10000) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000300)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x8, 0x1ff, 0x4, 0x1, 0x24}, 0x98) 2018/04/03 11:03:31 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x663b2f93, 0x8000) accept4$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x80000) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./control\x00') close(r1) 2018/04/03 11:03:31 executing program 2: shmget(0x0, 0x3000, 0x14, &(0x7f0000ffa000/0x3000)=nil) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x404000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40102000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r2, 0x400, 0x70bd27, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r3, 0x25, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000000000}, @in6={0xa, 0x4e21, 0x1, @empty, 0x1}, @in={0x2, 0x4e22, @rand_addr=0x1}], 0x58) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000400)=0x800, 0x4) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000440)=0xdc, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000500)={0x19bb, 0x7a2983f4, 0x1, 0x9, 0x1f, 0x8, 0x4}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000540)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400}], 0x38) r5 = getpid() stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={r5, r6, r7}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000700)={r4, 0x2, "8293"}, &(0x7f0000000740)=0xa) inotify_add_watch(r1, &(0x7f0000000780)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000007c0)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000800)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000880)={{0x6, 0x1, 0x800, 0x0, "9ee87c4b67ba5f1e1afc0e71989eb992971186e50fc3d87ce8512d78fbe3412b3318b4b032c7c2d003920bd2", 0x3}, 0x0, 0x0, 0x7f, r5, 0x8, 0x8000, "1c7cf198dfc725a8a2f89910d332ac8d690bd259ba6d2f9068122ea445f3f43342f362ebda211f1a028ae3ae8b13fb2b9fe8c4849b8c8ff6c7f845a6f3d5fdf9", &(0x7f0000000840)='*\x00', 0x2, [], [0x2, 0x7fffffff, 0x1, 0xcfa]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000009c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x9}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0xb}, 0x89}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xa0) fchown(r0, r6, r7) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000a80)=@srh={0x7f, 0x6, 0x4, 0x3, 0x5, 0x3, 0x2, [@dev={0xfe, 0x80, [], 0xa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x38) syz_mount_image$hfs(&(0x7f0000000ac0)='hfs\x00', &(0x7f0000000b00)='./file0\x00', 0xffffffff, 0x6, &(0x7f0000002d80)=[{&(0x7f0000000b40)="9a74ebe7af5843a3b7b8ab72c29c26cfa8caa51a73cbbfbbbaba2988ab4ecbcf67e7f4c395c118634ee39ef5fc411e80835eda2427692f503f47a6d0066fb0069adbe7", 0x43, 0x29}, {&(0x7f0000000bc0)="967deb2b8163929939b403239ec592b3a921f76910800fe168115c36984bbdfa4e7811430c283a59693c010617bb5d38989383ce7b2109ec6eefc10becf0afb7f698a4b70e82b685ec8553b128260f0d3496f66abe3139de9b76022eb2c204", 0x5f, 0x6}, {&(0x7f0000000c40)="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0x1000, 0x3}, {&(0x7f0000001c40)="aec098e57e8824241a28440153bf95fca0828a51724739fd3ddf7dd158e766948d045a3a25144cd00edc26b6f6d9b166acccf54c86fd878d5b0a485d72630b73e4fb68f2c68b848318775e62bf33b518da28a6565e2de1134a3fa9fdaca1a1097fa7e435c1351a791f3d56d20f8da55a5aead4108f69c59898bb03fccb3204305ecf38e74ac432f2f255b21285c6555bd368b24782d6e95515943691fa9ee5ca137006cdd3072e860281c9eac030", 0xae, 0x80000001}, {&(0x7f0000001d00)="a6c32c34e28b630181fda91a353fb2eaae975313ebafe6c05d4e68840f8545997623f08e46d2833d08e80f6fede45b4411bb48f3faa20f0ee8348828aef527d1074b81d96dcac0d889094a591f48dd63232ccb9b22b452d0696e0cf2e981d69be0985fec7f9b4f9b92ac4e079fe68345c76d50396bf01b68754913cab487b17f", 0x80, 0xfffffffffffffff7}, {&(0x7f0000001d80)="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", 0x1000, 0xffffffff}], 0x1000, &(0x7f0000002e40)={[{@iocharset={'iocharset', 0x3d, 'cp950'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x35, 0x34, 0x32]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x34, 0x33, 0x33]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}, 0x2c}, {@quiet='quiet', 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-15'}, 0x2c}, {@codepage={'codepage', 0x3d, 'macturkish'}, 0x2c}, {@part={'part', 0x3d, [0x30, 0x36]}, 0x2c}, {@quiet='quiet', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x38, 0x3f, 0x0, 0xd518b2eaede66b1c, 0x7b]}, 0x2c}]}) statx(r1, &(0x7f0000002f00)='./file0\x00', 0x6d00, 0x82, &(0x7f0000002f40)) 2018/04/03 11:03:31 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xffffffff00000001, 0x1400000, 0x81, 0x4}, 0x8) 2018/04/03 11:03:31 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x9}) fcntl$setstatus(r0, 0x4, 0xc00) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/03 11:03:31 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7fff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042bbd7000ffdbdf250a00000008000400f8ffffff08000600030000000807040000800000"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4004) syz_emit_ethernet(0x46, &(0x7f00000069c0)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606051a600100000fe8000000000000000000000000000aafe8000000000000000755f4f077d45be48000101650000008100907800000000"], &(0x7f0000ea3000)={0x0, 0x0, [0xffffffffffffffff]}) 2018/04/03 11:03:31 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) getpeername(0xffffffffffffffff, &(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') read(r0, &(0x7f0000000240)=""/208, 0xd0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/03 11:03:31 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000200)=0x1) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000300)="60133f3b566ffc08e4ad075d4f13a4a3b1ed96352b0bcf3bfce1935366ebcd7363310bcf9c42a5a6b9af8b4538ea1e3b3d7de1dfecb9be25811acb86a782bc11a81637bb90b5196cf229e01a4d0979e49f03ee0ae7f732ebe53d43fa520cbff645d3dcac7597c395e5d83bceba05031617215c1c4adb3809e347cf5ff7113bf0fd895e471d06442f584ec5db9e7826c436488c4e941e507b576ed137ed4c93fe282237cd4342703f339cdb2924fb59ed384d575daaa37418bebaab7b8bbb4a4b869290ea0d4f1cc867d392d6fa6c747833b77ea4ec0db50f3f9b0bffad9e9853450483a956a0a11df94579c9ac30a112027d", 0xf2) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000cda281e7810e29c7ba"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/03 11:03:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) finit_module(r0, &(0x7f0000000000)='security\x00', 0x3) 2018/04/03 11:03:31 executing program 2: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xa, 0xfffffcef) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x484000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/162) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/03 11:03:31 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x6, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x10000032, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3fd, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0xc, @loopback=0x7f000001, 0x4e21, 0x1, 'sh\x00', 0x21, 0xffffffffffffff80, 0x6b}, 0x2c) signalfd4(r0, &(0x7f0000000040)={0xffffffffffffffff}, 0x8, 0x80800) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000140), 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) 2018/04/03 11:03:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4dd, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x2, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x3, 0x9, 0x3, 0x103}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$KDMKTONE(r0, 0x2276, 0x400) 2018/04/03 11:03:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) 2018/04/03 11:03:32 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x3, 0x0, 0xffffffffffff3512}}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000080)=0x400, 0x40000018000) 2018/04/03 11:03:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc02, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x80, 0xfffffffffffffffb, 0x5, 0x2}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000001380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x18, 0x27, 0x521, 0x0, 0x0, {0x2}, [@generic="f5"]}, 0x18}, 0x1}, 0x0) socket(0x1d, 0x0, 0x0) 2018/04/03 11:03:32 executing program 2: r0 = socket$inet6(0xa, 0x10000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) sysfs$1(0x1, &(0x7f0000000040)='\x00') 2018/04/03 11:03:32 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x42000, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000003c0)={{0xe6b, 0x7, 0x46, 0x1, "ac9973e4fa5a7c8a2b5898f611cd6e9cd385ee8557598544f6ca0d4749c28fe1600ef807ef08addf33aafb95", 0xffffffff}, 0xcd4, [0xff, 0x60, 0x1, 0x7, 0x5, 0x1, 0x100000000, 0x9, 0x8, 0x1, 0x8, 0x2, 0x57de, 0x401, 0x6, 0xfffffffffffffffc, 0x1f, 0x2, 0x2, 0x4, 0x100, 0x4, 0x80000000, 0x5, 0x3ff, 0x62a2ece0, 0x969, 0x0, 0x7f, 0x10000000000000, 0x1, 0x3, 0xfffffffffffffff9, 0x0, 0x5, 0xfffffffffffffc01, 0x9, 0x869, 0x800, 0x1, 0x9, 0x401, 0x7, 0xfffffffffffffffd, 0x0, 0xbc, 0x8, 0x1, 0xcd5a, 0x0, 0x968, 0x1, 0x8000, 0x80000000, 0x10001, 0x5, 0x6, 0x6, 0x4, 0x0, 0x63, 0x80, 0x8, 0x5, 0x14a8, 0x6, 0x0, 0x54ae2e02, 0x6, 0x8, 0x7fff, 0x1, 0x101, 0x3f, 0x2, 0x4, 0x8, 0x1, 0x1, 0xfd, 0xffffffffffff6ae5, 0x6, 0xf62, 0x6, 0x0, 0xfffffffffffffffa, 0xffffffffffff5d4d, 0xfffffffffffffffe, 0x0, 0x200, 0xe7a, 0x7, 0x29, 0x1, 0x96a, 0x1ff, 0x200, 0x7, 0xfc6a, 0xbd2, 0x2, 0x4, 0x80000000, 0x4, 0x800, 0x7f, 0x401, 0x0, 0x81, 0x1, 0x2, 0xff, 0x8, 0x7, 0x3ff, 0x0, 0x0, 0x2, 0x7f, 0x81, 0x6, 0x1, 0x3, 0x4, 0x57c9, 0x8, 0x1, 0x4], {r1, r2+30000000}}) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r5) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r5) r7 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r5) keyctl$dh_compute(0x17, &(0x7f0000000180)={r6, r6, r7}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000380)={&(0x7f0000000080)={'crct10dif-generic\x00'}}) 2018/04/03 11:03:32 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000340), &(0x7f0000000380)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0xfffffffffffffffe, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x7, 0x1ff, 0x0, 0x0, 0x1c, 0x1d, "1260739a77e3ebb8ceed6bc94dc9e9507cfb45a45c2d99558328292e9f35a791ebcddc673b0c3de435e277be74df11a60871dba066b3b1e6bdf5acd8679a4938", "c288d01a7e7afbcf46ba966c423bd579b42f13c41adf5fe22320dab5a8f2110ede86eddfc1e8cb761fb3d93bb7f54c17d3e2647cf72ef2d445554a4e9a3b49e4", "3ee1f1810f6bba28df39842f35995fa53454f2a8bb779981418f699cf69cff19", [0x1, 0x2]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) sendmmsg(r1, &(0x7f0000000f40)=[{{&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x0, 0x3, "bf878a47aab044c5d5de06ff1621fa8f7536cd884c9ba314990f56c70aa711234dd443c8bc42598fe1ecc3289f05e3a9051fd0ab9966b51dbf5aba64ff32b5", 0x3e}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000280)="ed50fa150dc1d003ada29ed30c226abceb38e2ac5b1e5cc7b57c", 0x1a}, {&(0x7f0000000380)="81649a5519167f5f5cb9312dbe144ff3d498046ddd498dac1e8cc62e082fc9d22763c563187cd5b466ef9c50ca4182a9e863bbd3cff5691c53d9f72a675f1e5e0157ac052ea5e50fe36dc439ef31f650f70fd5b24a83d691a7f66034a079768190a05352203b6ba53e9205610f82eefe10fea5339c55520f6e910d76cc0a69f3d1", 0x81}, {&(0x7f0000000440)="9a16320d294dc23037886bcefe0afe61907466c34f6d2910214b4910f586dafec18c3e48ea2405ff1f0d2ca6af1ee6732df5d2a1a23d5c5518292e9c8cd6f98396183a7512046137f277f4b65378859ab128bf0932594a95d29233dca436515f650074138b77ed32c8c42ca00a72f09cb8406f6ac69cb5438c1455b8d68f9cd78428dd62c3c7a928", 0x88}, {&(0x7f0000000500)="547f9f8c685bcc41ff54c259aec5f02303e82b9f4a2fc702c322c87ad892ca441f5026ee713efd6dfbc4a4135d00d741c8cbe0f0056aff0227442ff8f1521def9da7abac9675fc808514b746d1b9583817542d1e3a5245f27e1fb1baccf1b922d9c7cede3a44c86adef61621c94e50ad95157ee91e4ec1fc0328e5e669fe82eeffc2e897beb63eaa56ce1928fa60c98bce6f51a7609e03ae6eab3d191959b2344dc648f49c1182053f4e67", 0xab}, {&(0x7f00000005c0)="b21f5e065ff6fc012718f341292263f633ca9b0d11f01858bf521a4df2dbaf900ac19ccd074c9fac4039fc46a5fd089ea218032ca6a4d5555cb62cdc6f51d03674bd0f6edde5d048cfa2b85691655512eb111561f15bea28ac2e4c338474e6157e6b9e6897d82e6e551ff5e105376c5fce959bbc6a9d495fa4e92b02f5d710246280ed6db35509e98c2c4d6711d266e461ae7ae09bd7025bc25538e4d3a04d55b8079aa01f290f46eb8f1300e5717078fe786d870b28c522a82f8f7f2a3d3e81fafae8ebabee31", 0xc7}, {&(0x7f00000006c0)="5c453f925c06bd1a1991303efde1a4f11db665207bbedd9465e10d5ec43f43c3e5e48f65b286ed3450fb811e66607c13e88685ff52337a4efa2baacf56e948ee31bd70e48cfa6d29c2a24d0470f5a134c46d465098b3716dffd50400e399a1f3d58528773f9ddfc8932c6bcb124a013cb59fc096132618bfed6114222d7ed316e9f575c79457d05681eab51efbcb4375c4755af9cfc2ab2a153fb2eec855", 0x9e}, {&(0x7f0000000780)="c568c14589d51d07f66055bb0f5ec91f7ddffe145e82013260c97861a0efa8c4a45e3f8e6cc443ec27ad8d772646a5a2cc9cb82dae87a971760432b62a74dadfea339aa79b49752b645b193fab926b132d8e67c23f203569227c55b3ab72f5eaabf2b247a516d04b3f1a3912996070a10b5809e4a6b907945be15d102f034ba4f344fa95196d11fa830289b80a5ab540446af847ac8440466c684faf3da1b2c20566a536ba1e253370d3f378ae912d115910b387055648bdd657b7cbed8e", 0xbe}, {&(0x7f00000002c0)="31c7962c3601b1f35cff97ec98a14fdf9e2b5441a03afea953619bbc7373e804eb234bfdb02c80caf43b285d16ca90551c2843dd2f5b09f0b5884aac1afdf35b69059e7d5cc5f676c62351a2072114c0d9135b9cf41adfdea4c368a15abb9f021cc485", 0x63}, {&(0x7f0000000840)="fc251a358c6f1c37f54b5ff181cd905ea33901fc968b72476e15485b", 0x1c}], 0x9, &(0x7f0000000940)=[{0xa0, 0x100, 0x5, "a05321082b1eb80e8eb0c8e1caccf2f26e19e78a080e939f2f9feeca05dfe6f2fc0b17df16ade78a58c9785138accd8e1b83ed9def7269db4a8a1ab50e3b7c34138bc5a1dcd8189be36e2518952421b3c75146445444506ab72482b9b4f47478745f49e2528491e3753c191f1c5c7ee1aa522f895699a2108dc370614f0696b5ad927f611997e812eb139517d569"}], 0xa0, 0x44040}, 0x4000000000000}, {{&(0x7f0000000a00)=@ipx={0x4, 0x1000, 0x80000000, "0a7f465fb9c1", 0x447d}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000a80)="baa2bc31b7c9af563731cd33f64bca23343ba814ea46018a9b39d4e3720a0f8f7aec5bf854a2dd5a982334bc127c49ae9d9b0a0c3454674961e72ffabbebb2b4873d8ae4dabdb51cfce02feb88fb39c6bee40e11e771ed6441e4abb7be411f8702503739646a0722f12231d14e947d4187e1a5d0bb3d553c544f9cb69fffc624f3d4c026b939a8a01763f4fb", 0x8c}, {&(0x7f0000000b40)="41f2a7a9ee6bb0d47780b3e4599a8a73ae64cd45336573d2bc07908aec8ea53509a71fea6a4af5d405cc36f946875839556e18421bf33ae1607e49c99458cc42ac17c6b9f93773a5142c027ffc0e19195f2168b6e01da99fbd743d8b08d4dbb7f484bda4cfb38c3830a7debc565deb4de917b810737013d1c7131226205a5b234ace7a49e51f637e5fdc8d38e3c18ff5e2b7bcd68b88b2169b422bd5387e37d4a6cb02eed45fe378edda0bc5a3ffb04ea5a6c5682b60285d9744", 0xba}, {&(0x7f0000000c00)="f11faf43365ece8430e64edf5c3279c2d6a5b1ab4cdbcddff9cfebfacc89595cc48a5b81aac0e1bdf03a5629ef043eee474b07db039a787d2d04c23d0ae69af8899db2368b386b62ea0881dd66c624d8d6b08268b0d093facaf796ce8c860e63ad3b645666a1d2e72cbe6e82655c362f78b793841bfca42b024960a3bc8f25007298c00507e3899c2fb8e3ad4b3bc8d3e44a6708bfe12b517e9b144bbeaf1070a414a33d3b12e9bafd2571edf0272c610ec189cf2c6cf91deeb10610c9", 0xbd}, {&(0x7f0000000cc0)="1ad6767947cccbc20b40fdc7ad74d7a1d69781a962baff7b0dc94739", 0x1c}, {&(0x7f0000000d00)="71c7a1cefa96f8533fe3993bc04ce0a7a30ab94487230c54a9e8f374a6ea549b8c0b353f1df64f5924ed2422ed73b56a671c1542bcb2b2d0f1008ab6e7affe36936347f5cdf07bcf811775f3e315ec8468c32e3f37956b1125ac3db644dc3384882773ab5ac850", 0x67}, {&(0x7f0000000d80)="368389625929876ccdcaf2448964ea1276f647c4c637fa63a753c35fabbc2e6eb4a10cb1698433ce6aba1b6b7d83de68f20920912876a4577e6701c74b11c5a2de49fbbe86b6df11dfc1b612978629fbb84ac2e9f18b4e639ebdcf7505a8fa668a1abc2f6f8bcb7194690b2f8852a109571c1f70f72ef480b219f0b3f792774c576367e3860bdd000d63a22eb0cfb6e40dddff7adf272bbda1362e64c4557a80b8", 0xa1}, {&(0x7f0000000e40)="3ced4e2669f0c3b0e814f519bcf5c4b6e45f0a55e42e138e203f1790124db8a600de1bfb7a4862922b6bdf671235609535bf3bc87d8e3c6f9ee0fc804b3ae6aa19660eda", 0x44}], 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x248, 0x8040}, 0x7}], 0x2, 0x20000050) 2018/04/03 11:03:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x30]}, 0xfffffffffffffef3) 2018/04/03 11:03:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x20004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 2018/04/03 11:03:32 executing program 0: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4002, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'vcan0\x00', {0x4, 0x8, 0x9, "f6c02ff59481", 0x1}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) 2018/04/03 11:03:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) open_by_handle_at(r0, &(0x7f0000000240)={0x1008, 0x3, "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"}, 0x0) [ 301.840085] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/03 11:03:32 executing program 2: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB="920000006b87b152201d19f15f6b5b1039f26a495043e99ca2dfd01fd79e758f61f7e3c77d2eec0141eaaba4d3275211206534fe5bfb5381e78ca868e0b6cc9f89206ed342ebf52da02dacc6fc028a1dcd960bd15825c17f9b6de3301252abc404cfe391b8a1d21a5398baf1662e6449c443211c5ce2f18575c3166aa53b32ce727f4d32ff3f11f0e36d88ac7d6a95b0f16b4c03773c00000000000000000000000000"]) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/04/03 11:03:32 executing program 5: gettid() r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xbd7d, 0x2080) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/157) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x28001) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {{}, 0x800000}], 0x30) 2018/04/03 11:03:32 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400000000000, 0x80000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x0, 0x1}) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffb}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r4 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r1, 0x26, &(0x7f0000000080)={0x2d, 0x8000, 0x40}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/03 11:03:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000200)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000ff0f000000000000000000000011f9d17105000990"], 0x48}, 0x1}, 0x0) pselect6(0x40, &(0x7f0000000280)={0x80000001, 0x9, 0x81, 0x3, 0x80, 0x5, 0x7c, 0xc38}, &(0x7f00000002c0)={0x8, 0x1, 0x5, 0x7, 0x81, 0x80, 0x5}, &(0x7f0000000300)={0x4e6fa2ee, 0xfffffffffffffffb, 0xe07e0d1, 0xefe, 0x40, 0x0, 0x1000, 0xd7b}, &(0x7f0000000340)={0x77359400}, &(0x7f00000003c0)={&(0x7f0000000380)={0x1}, 0x8}) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/04/03 11:03:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000200)=0x8) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x87b4, 0x20}, &(0x7f0000000280)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f296260fc0aa4a3220004000"], &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x3}, 0x8) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="ae2f6367726f75702e00000100", 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="9f79949d17e82ac1d68a8ab73218b8c7395cb6dae9d24fb80d609796da424c7f1164fdf734bbe1cca09a6ee25769a1af53957ac7dc85dd306801dc3d0840df2a2ea1a1f77b00d1e104ca11380515c09f23f976e87918fbac1fc13d0525b1324d8a724659087af58ec7ed5cef8b2c54172b8731a45165c9bf167406d7d04e70032d95e76da254d89d4aa74b33c03db7fb303a199d0cf9ce9a64668fab51d8bd14080ecebd48aa94012717faaf17b074fc980245775b95163e50c2afe8babb408b67e5bd557e05f55157aee6ea050009714c5ac64c3f71bb4999e8181c269c2c90e8"], 0x2) 2018/04/03 11:03:32 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f8570365f6d725f76696600") sendfile(r1, r1, &(0x7f0000000080)=0x400, 0x10000) [ 301.985494] can: request_module (can-proto-0) failed. 2018/04/03 11:03:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = semget(0x2, 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000540)="96aa20d904425254907990895c4b47be", 0x10) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000000140)=""/20) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000400)=""/138, 0x8a}], 0x1, &(0x7f0000000240)=""/74, 0x4a, 0xff}, 0x8}], 0x1, 0x10000, &(0x7f0000000740)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fda398000000000000000000000000aa10000000"], 0x38}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f00000003c0)=""/50, 0x32}], 0x4, &(0x7f0000000500)=""/25, 0x19, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/119, 0x77, 0x7}, 0x5}, {{&(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/176, 0xb0}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/101, 0x65}, {&(0x7f0000000840)=""/160, 0xa0}, {&(0x7f0000000900)=""/200, 0xc8}, {&(0x7f0000000a00)=""/164, 0xa4}], 0x6, &(0x7f0000000b00)=""/121, 0x79, 0x8}, 0x3}, {{&(0x7f0000000b80)=@nfc_llcp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000c00)=""/232, 0xe8}, {&(0x7f0000000d00)=""/84, 0x54}, {&(0x7f0000000d80)=""/110, 0x6e}, {&(0x7f0000000e00)=""/160, 0xa0}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/9, 0x9}], 0x6, &(0x7f0000002080), 0x0, 0x3}, 0x3}, {{&(0x7f00000020c0)=@nl=@proc, 0x80, &(0x7f0000002540)=[{&(0x7f0000002140)=""/245, 0xf5}, {&(0x7f0000002240)=""/79, 0x4f}, {&(0x7f00000023c0)=""/153, 0x99}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/47, 0x2f}, {&(0x7f0000002500)=""/56, 0x38}], 0x6, 0x0, 0x0, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002580)=""/116, 0x74}, {&(0x7f0000002600)=""/182, 0xb6}, {&(0x7f00000026c0)=""/3, 0x3}, {&(0x7f0000002700)=""/70, 0x46}, {&(0x7f0000002780)=""/236, 0xec}, {&(0x7f0000002880)=""/122, 0x7a}, {&(0x7f0000002900)}], 0x7, &(0x7f0000002980)=""/161, 0xa1, 0xb3}, 0xb55}, {{&(0x7f0000002a40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002ac0)=""/215, 0xd7}, {&(0x7f0000002bc0)=""/165, 0xa5}], 0x2, &(0x7f0000002d80)=""/112, 0x70, 0x83}, 0x3}, {{&(0x7f0000002e00)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e80)=""/181, 0xb5}], 0x1, &(0x7f0000004040)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x401}, {{&(0x7f0000002f80)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005040)=""/126, 0x7e}, {&(0x7f00000050c0)=""/24, 0x18}, {&(0x7f0000005100)=""/174, 0xae}, {&(0x7f00000051c0)=""/165, 0xa5}, {&(0x7f0000005280)=""/237, 0xed}], 0x5, &(0x7f00000053c0)=""/4096, 0x1000, 0x65}, 0x9}, {{&(0x7f00000063c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000006740)=[{&(0x7f0000006440)=""/177, 0xb1}, {&(0x7f0000006500)=""/130, 0x82}, {&(0x7f00000065c0)=""/208, 0xd0}, {&(0x7f00000066c0)=""/97, 0x61}], 0x4, 0x0, 0x0, 0x7}, 0xfffffffeffffffff}], 0xa, 0x2000, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f00000068c0)=""/148, &(0x7f0000006980)=0x94) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x204400, 0x0) [ 302.008643] binder: 19960:19962 ioctl c0306201 2000a000 returned -14 [ 302.024482] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/03 11:03:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x2) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000000000000000}, 0x20000000) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10000) [ 302.051155] can: request_module (can-proto-0) failed. [ 302.101744] binder: release 19960:19962 transaction 71 out, still active [ 302.108816] binder: undelivered TRANSACTION_COMPLETE [ 302.114049] binder: send failed reply for transaction 71, target dead 2018/04/03 11:03:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000280)) gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r0}}, &(0x7f0000040000)) 2018/04/03 11:03:33 executing program 6: r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80, 0x2) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) 2018/04/03 11:03:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) 2018/04/03 11:03:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x2c1, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x12400) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) socket$inet(0x2, 0x36316c8d7b4c4315, 0xffffffff80000001) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) 2018/04/03 11:03:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) ioctl$void(r0, 0x5450) 2018/04/03 11:03:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffd79, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/03 11:03:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x200}, 0x4, 0xfff, 0x5, 0x0, 0x1, &(0x7f0000000000)='syz_tun\x00', 0x3, 0x2, 0xff}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000001700)) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) 2018/04/03 11:03:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0xfa, 0x18, [0x3d68e1bd, 0x7, 0x6, 0xffffffff, 0x1, 0x81]}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fdatasync(r1) 2018/04/03 11:03:33 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x8, 0x0, 0x5, 0x4e10}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280), 0x1e2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000140)=""/67) read(r0, &(0x7f0000000480)=""/84, 0x54) 2018/04/03 11:03:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000380)={r6, 0x2}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000000040)={0x8, 0x3, 0x2, 0x7, 0x0, 0x10001}) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000080), &(0x7f0000000240)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000000100)={0xaa1, 0x7fffffff, 0x42d, 0x3, [], [], [], 0x100000001, 0x5a27, 0x7fff, 0x101, "2e34db1ec318f7fe87299f654dc7f7df"}) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r4) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000000280)={{0x2, 0x0, 0x4, 0x7, 0xc2, 0x101}, 0xb20}) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r8, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a03fe0)={r3, 0x0, 0x100010100000004, r4}) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x100000000, 0x4000000000250400) 2018/04/03 11:03:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2eb", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) 2018/04/03 11:03:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10000000000000a) ioctl$TIOCCBRK(r0, 0x5428) memfd_create(&(0x7f0000000000)='#selfsecurityselfnodev$\x00', 0x3) write(r0, &(0x7f000077f000), 0xfd1f) 2018/04/03 11:03:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="2110d10e82b85f2cecf2fe02cc598bf678aabaa9e6699e25860dadc5b78177472e5c51d87179624b12cbe833c4705f18c1e94bc458093eb0f2b1cb99acc0d65b7c4c02001c45dffcea9300a0116aa8df90afa8aa99520d4a64d9d9fd9beb5b03a85539d17fffe1f7702721daf740f1d0da7e5faf553be9099d7c06bfb0901873d5566ae9dc0efffd54f12e9dd045d66fe7ae2761fa28d51e51c10a61aaae370ce905a471f3e7cac46c319a63eb1958914bbc3c4b03df00000000000000000200000000", 0x0, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 11:03:33 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x72, "476b0a3d6ebbd20f59b882ce59aced285ccfa1f74c649c3ba4701d2b10cf39eb5c8dc64b14cd48960eb1f884ce2d0c09ffac274836089ec5f03d10175a288618d558c5773bd8e6e26c624859c0d67a1f6fcb897c7c3dbd857381197989f936c843c94c4e9abad2ecda985d169c2fe152f217"}, &(0x7f00000000c0)=0x7a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x1f, 0xc0, "20e9e2fc9e70d86bf613fed2311c5ce7ecc9c26e2d44cc465e1c14ced92f6558e62522a3160947a360df9dd203881a0aea175cf70d49329e5eec69d15c8181558e52d0e0df0b97fdce34b9d74ece949d0c6089fe0ba2269387700b4cf0ba7147b84f18f89a46d81e3d7d7c07c8191e83678d752dcc9d9bb88cf73ee1db4ac8f6a14757fbfa3e1766d68d6bbd28854bb3ac5c4dd2a37d8f1d7556935cabf1f2c244de5cb3c179af013d9f3e8318618d78a20ac31096ddbd294295d866737cf10e"}, 0xc8) 2018/04/03 11:03:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1477}, &(0x7f0000000100)=0x8) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000240)={"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"}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000640)={"4229d5d4d26dc94fabb9c67217916fd9584c58ba4fb74055db04e1302f261d27675b5a1e6f40d8c4f7f0095f8ceeb7e937c3436cfc594b466872e1f1e76cebdd31128b3495b6b791f939d391ebd9a08b4800a0685d74814fd7d683642fe6a4f2e95f89b0ef23e9c125e4e3c68fd174f369b041bff7857475b5bb1204a7d826c54c6402cb1f88c07d6b72ee79a33538b378a4fc4336ba87561aafd5f1dd2a88ca12a20a3dc2ebc80acbd934c86138b15a3db35845f74f753d73f564aaa5c097fdcbb92718060252caac852152beb5b95f0b90ed9b4043b3a4c71040c862f3150ceeed26e6e1497bf5f197d8840db9a7460dddfada5382f384d214a6188ea05f691953d1f67221395024c038326bf65444fa69d324e06226be886ee81cf684aa1fa90707975ca907e8ac19b94e98144efbef2d731a50701c819acb6e975dc1b9edc2ffa7276eada0f5881b283365047a689c98349a463ad590e64e72d83e70531558b25f80b48eecfd6491fad444279a6ae661e891aa2dc9b15c49dd343e2b96fe26d9c4afffccfbbfd4861a0daa97cc50f2d0b777932abb45dfb0224cb15a1a68df53d12a01a12aeb09346c52f1b2cc551ee8abf5b4a63976c971da8e9f952aeb2e0d85a8d28c8f1a435eb1402b4c044b42ff2941629a6f88b5e17728791f978127eff4eab1b0a8b40f4d3474bf51fe688412dd5c9c777c80a6f3c1686419851b0f1215a77dd667f6368e98ed94d108b0330c297770cedbd04931f517343f74ede8945fdafc35f24d28a4ad8078ae9ddc1a3d7172f46706eeaed28eb0d9690e53e62461e117e7fee4f41ab7950a401b851e8c67e05c8b83ef8cb13016697c76bc92716d06070f898149adc08a69ad4aac62b06dae37f5e4c70246c22afa614f01c6408057d183f2c1a265a86922f614cec16a45c0084b136432b67801799574fd627e044c2e4abcb47eb2420e2652e5636980bc2e9f82f102c28c989c3895a4b6b5a8989a189e685e5aac376a5f1388939c6fcd7d2e470245d656635919521150b044cb48c92318dbfaa35a1a5eb1d20f2623322ba53807c363e43f119f471b100a8e509f486481485adbbb22a01574c2cf68570df7f213dbec9b393dae2bced36a5b243079c29887556a83b3cced9e7f7dd52f9f1eafd9b95d686c10738eba8cca402352bc705cf88587569c6a80af1b31e1ffb5640b6cd0f89a3345366aa935d9f082d90296dba8afc5e49c0dbec0712666964d682dce12ef32c9b70f14ccf3b46948c9583edd90e0bc945b3e495d3f2f395bd1c8ee048c8c10fd052adbe3d6ce6991b46da9419b805aeade06f3fd109696184b8703daa303f08b807f7a673d15c90070bd8b805594bc61dcc4d3008b189e3943c8e24fc5a838e07595f611af6c601fcd4a2a07d6ccf0630df0e5a2042067bc5e738568f88c1df00c74781ab2"}) 2018/04/03 11:03:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x4, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) 2018/04/03 11:03:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0xb9, 0x2, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000, 0x3}, {&(0x7f0000000200)="da0bd97cd097cf1aff17f13274b5a8be99a261d8f71dd58373346681c938ccc315e5101f2e6d", 0x26}], 0x20, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) 2018/04/03 11:03:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000640)={0x1d}, 0xf, &(0x7f0000000680)={&(0x7f0000000540)=@can={{0x4}, 0x0, 0x0, 0x0, 0x0, "6393838f382228fc"}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/03 11:03:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="020000001000000040000d02", 0xc, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x3, 0x22, "9b491bb180d323487be3cc17a669efbacbee98f393616a209fd16191f8e9e8b1da80"}, 0x2a) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r3}) pipe2(&(0x7f0000000140), 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x81, 0xfffffffffffffe5c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xba82, 0x4) 2018/04/03 11:03:34 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/249, 0xf9) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) 2018/04/03 11:03:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffffffff7fff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x2, 0x80000001, 0xec}, 0x10) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) [ 303.230237] can: request_module (can-proto-4) failed. [ 303.308233] can: request_module (can-proto-4) failed. 2018/04/03 11:03:34 executing program 1: r0 = socket(0x10, 0x2003, 0x5) write(r0, &(0x7f0000000240)="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", 0x147) 2018/04/03 11:03:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a", 0xfffffffffffffda8}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/03 11:03:34 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x200, 0x101400) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x5, 0xa0000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x8a, 0xe42, 0x9, 0x7, 0x10}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x0, 0x1f}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x6, 0x30}, &(0x7f0000000d80)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000dc0)={0x0, 0x2}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000f00)=ANY=[@ANYRES32=r2, @ANYBLOB="91000000fe1335fbb33d401d05f0138ce53163a423bb8aec96b0eee46c937363ce5524f508ef3bad17ed7074def2214627c0436721d79bd3e55450cbc34d6798348bd55590163422855c496f1b29b6ad999efd8515f60cb3710cea64334509d028308ef6b42d12db5531dbd4bbaf5ffea8a1fc8d4cc54a07f5ccc0f82ad395693ccf099f20b39c459693d3e55a2f335bd44a0c93bb"], &(0x7f00000002c0)=0x46) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x800, 0x1}, &(0x7f0000000340)=0x5) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xd71a, 0x5, 0x4000003ff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r5, 0x239}, &(0x7f0000000140)=0x8) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r4, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x849}], 0x1) ppoll(&(0x7f0000000000)=[{r4}], 0x1, &(0x7f0000000100), &(0x7f0000000180), 0x8) 2018/04/03 11:03:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/214, 0xd6, 0x0, &(0x7f0000000000)={0x3, {"ce9126aff36918"}}, 0x10) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x6000, 0x88, &(0x7f0000000200)) pread64(r0, &(0x7f0000000040)=""/8, 0x0, 0x0) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/04/03 11:03:34 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) setitimer(0x0, &(0x7f00000001c0)={{}, {0x0, 0x2710}}, &(0x7f0000000200)) getpid() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x301000, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) fstat(r0, &(0x7f0000001540)) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000100)=' \x00\x00\x00\x00\x00\x00\x00') sendfile(r3, r3, &(0x7f0000000080), 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000240)={0x9, 0x1, 0x100, {}, 0x71, 0x8}) 2018/04/03 11:03:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) 2018/04/03 11:03:34 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x480000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1, 0x1000, &(0x7f0000001000)="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"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000002, &(0x7f0000000ffd), 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x800, 0x0, 0x10, &(0x7f0000ffb000/0x4000)=nil, 0xffff}) accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000180)) 2018/04/03 11:03:34 executing program 2: prctl$intptr(0x40002d, 0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f00000000c0)=""/133, &(0x7f0000000180)=""/230, &(0x7f0000000280)=""/107, 0xf000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x4224000000000000}) [ 303.405400] sctp: [Deprecated]: syz-executor7 (pid 20091) Use of struct sctp_assoc_value in delayed_ack socket option. [ 303.405400] Use struct sctp_sack_info instead 2018/04/03 11:03:34 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x30201) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x7b) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/raw\x00') sendfile(r2, r2, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:34 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) 2018/04/03 11:03:34 executing program 1: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/03 11:03:34 executing program 2: prctl$void(0xd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/04/03 11:03:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x301, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/03 11:03:34 executing program 7: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x100) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) dup2(r0, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c6cdb7dbab47f8cad245cd044b6d5f48c41e8b7", 0xfffffda4) 2018/04/03 11:03:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="05b572c4000074", 0x7) 2018/04/03 11:03:34 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x90041, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xfffffca8, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x80) [ 303.528663] sctp: [Deprecated]: syz-executor7 (pid 20103) Use of struct sctp_assoc_value in delayed_ack socket option. [ 303.528663] Use struct sctp_sack_info instead 2018/04/03 11:03:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x202, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x200, 0x70bd25, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa159}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20040010) write$cgroup_int(r1, &(0x7f0000000000)={[0x39, 0x3a, 0x37]}, 0x3) 2018/04/03 11:03:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffffffff700, @remote={0xfe, 0x80, [], 0xbb}, 0xf000000000000000}, 0x1c) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x4) poll(&(0x7f0000000080)=[{r0, 0x1}, {r0, 0x4000}], 0x2, 0x10000) 2018/04/03 11:03:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x1000, 0x400, 0x706, 0x9, 0x8, 0x10001}) 2018/04/03 11:03:34 executing program 2: memfd_create(&(0x7f0000000000)='filter\x00', 0x0) r0 = memfd_create(&(0x7f0000000080)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x400, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x80000) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x312, @time}) 2018/04/03 11:03:34 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xaebd7d667f7becaa, 0x0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/55, 0x37, 0x40, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1b0000001a00033207ff060424f2b4271d85000000000000000000", 0x1b}], 0x1}, 0x0) 2018/04/03 11:03:34 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(0xffffffffffffffff, &(0x7f0000000000)=""/99, 0xffffffffffffff0d) recvfrom(0xffffffffffffffff, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000700)}}], 0x1, 0x0) 2018/04/03 11:03:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000380)=""/174) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0xc5d67be51df37b96) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000003c0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) 2018/04/03 11:03:34 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x400, 0x61981816) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82, 0x0) 2018/04/03 11:03:34 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/212, 0xd4}, {&(0x7f0000000240)=""/150, 0x96}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000300)=""/153, 0x99}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/151, 0x97}], 0x8, &(0x7f0000000500)=""/123, 0x7b, 0x1}, 0x20) recvmsg(r1, &(0x7f0000000780)={&(0x7f00000001c0)=@pppol2tpv3, 0x2e, &(0x7f0000000700), 0x0, &(0x7f0000002280)=""/4096, 0x1000}, 0x0) 2018/04/03 11:03:34 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0500000081265eff90f926250000008f8918c90a88f9fe6600", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/04/03 11:03:34 executing program 5: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x6, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0xfff9) 2018/04/03 11:03:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x7, 0x6, 0x80, 0x2, 0x80}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) 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}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "9f45"}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x80000001}, 0x8) ioctl$KVM_SMI(r3, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="0f00909f000000b805000000b9220000000f01c12e26459866b8dc008ed866410f38810948b885970000000000000f23c80f21f8350400f0000f23f8b9800000c00f3235000800000f306426660fdb716d469d66476f", 0x56}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) r6 = getgid() setgid(r6) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 11:03:34 executing program 7: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="030cd38a1b666588dcbc259e6858275d8454bbbe8012886fcbca0fb9986a85ae920d8c18f6a7c1755ff85f9efca70addec972a04a2ed1d420dcb9290553fe58e0c4474d47e34dea67b73e6370b5568d22255e3115536bfa1059abf2cdd9b575c8be271e8b8ded0b696d5c13a9e3b7e10c48458c80b25c86cac69be9e9296d94d34f2b8789b7d095b919a48ac0d7b3e8819c866afeb5d1dcb07e2b598d464e45b7d16f803484653641389f14024d0e0a6ad8e0d67eb560d29db9de338771e5aafbd9a1fac448c78", 0xc7, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x6, 0x600000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000001c0)={0x2, 0x1000, 0x5, 0x7f}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e24, 0xffffffffffff8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, 0x7, [0x7, 0x1, 0x10000, 0x1f, 0x9, 0x9, 0xe91f, 0x6]}, 0x5c) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000280)) readv(r1, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/235, 0xeb}], 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000600)=0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = geteuid() r7 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001dc0)=0x0) stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001f40)=0x0) r12 = getuid() lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002600)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002700)=0xe8) lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) r18 = geteuid() r19 = getegid() r20 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002f80)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000003080)=0xe8) getgroups(0x8, &(0x7f00000030c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003100)=0x0) r24 = getuid() lstat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000003200)={0x0, 0x0}) fstat(r1, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000032c0)={0x0}, &(0x7f0000003300)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003340)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000003440)=0xe8) r31 = getgid() r32 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000004d40), &(0x7f0000004d80)=0x0, &(0x7f0000004dc0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00)={0x0, 0x0, 0x0}, &(0x7f0000004e40)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004e80)=0x0) fstat(r1, &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004f40)={0x0, 0x0, 0x0}, &(0x7f0000004f80)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004fc0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000005040)=0xc) getgroups(0x7, &(0x7f0000005080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f00000050c0)={0x0, 0x0}) r42 = geteuid() r43 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005100)=0x0) r45 = geteuid() fstat(r1, &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000052c0)=[{&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000540)="d4b48d8cdf91395cf247be3d0b8d444ade7302583b65300d2e33b074d2200ecb3614d36e42a42efa4cad3d4dd0c4cf84d99222daa4db2e162312dd2ca1fa4b6f4632349dfc0fe1f31205b5d8d1cfc4fff0bb1a70", 0x54}], 0x1, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x48, 0x8044}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d40)=[{&(0x7f00000008c0)="1d3e612dfbb6ccf46b93028132ccea915e0920b2ccb5df0408ba4ecd32cc86205878c4eda09c75c1d75c3567b7539086c17c73e07113471271c513518216e7f2cb9d718f3bc458b427976f57d730fdbb0221780706e5f56bba6fdeedc8eb323ab48571b9619faece70", 0x69}, {&(0x7f0000000940)="0e761cf68dc5d953e67a13a67108cea444d1fb9629ec853e303604fd24abd53691e638fcb50f24cef6854d13c1bdb947f48cff15bb4fe129dc3a4fb47f60a2b4d525bb9834287564070cb17b6f690e12e2044e17e8cb72be4a802e91167a5c2a97cf25b828c7da2dad55acddebb2e4f63c1b1d64524cf1b64321752a32c0c3d67dc1ef28e8732b1b19fdb2a7c732f8196794a6b31c862e2360e432fc3ff98afdae3bcccdf044bb2299a519107cb205b2aec5bf45659eb72dffb9484715fb9654e31f78", 0xc3}, {&(0x7f0000000a40)="fa40186f6ce509b632169fa24b158307610f49efef15713d7fba1629943452cc08162bbc91de283e6e3292c8bd64251e1df49a5cf47b82efc10a41fc80d91e58babb152dc106c7decb1662437191abce3b4440a836a651117aca108c3112afeb594b46cf2f27d6c74d7973a24a140554a9285eb7ef2a0576cb2067ccc13ed6de0869da6f63aa3be388af99be4342b4a67855570d28ce283c8795e866b7b8dba4c75cac1b3dc7edcf2107a17576422710632d0b3bdc885d52bed2f2c17330f0d294f11fb090ceb3770284", 0xca}, {&(0x7f0000000b40)="575411028d4e5a313d108fd3682d4389adc6da501895101773eae8d511c84efd9ef7e73d5e547e389d439702ba76855208bc7a9bd335cb27eb63ef4185c96ce6ee3ce4182f7b6a6532d899ead79662ff020287283a82cfab0b8861", 0x5b}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="8ce95b9d6f0a6a442773", 0xa}, {&(0x7f0000000c40)="93d270b3c495a7f684283da66612d47f8aaa0fd874c806f976d07fa8b5c936c79e3b017d1a9602186c4aaf25b2bb7db9c2d78e1b92a319057b89cbdb819387dbfd5fbdd14bd247cf0876222f649ce596bfe6aa0e30b7f4788b637a233c0e1179ac664bbe10da39d07980cc3bd221ce40300b2cd9ba624de1c82a068ce21f3aec99a4589988ad72f8373531239088f04a1b0b06c77fc088eb40b3becd5900444e131ab75ab717f0883977f15666e3b880f8e17b1047d7c5afa5c3d7e09046050062313c601e22561fae188c02d4e57a2f4ae7b0", 0xd3}, 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0x1000}], 0x8, &(0x7f0000002040)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x90, 0x40}, {&(0x7f0000002100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002180)="5a9945fd20657c3cdfb6a5513e45ba84a39eb97282b6ba4bfd450e3f0f97c9c016771baa08ef5e7e2fe2cee7cda22f487837dd149a1cb8de8d7c60ce2db2325a23959a617100d13917f1369d1f945915eab721285176b10351c822526de332ad815964e63dac1130165c5f4e6c73400c66074ff02fccf517ba55cbcebe62567c11f9fac45962359053078cf83ae368a65ac03414aa70bd2a34966f85e7b64b7f424360b61bb266ea26c08daf6a7257c4059b51fc214c5b5fc23c6be3e6312a32af411c5a9e128fdd88b88e44eb1db09b90e0047bbde62bcba0f02d50a923f9e598493874d54c1345f976", 0xea}, {&(0x7f0000002280)="6f0c1e9b514196607908cf308cd48d60c31e6c4554d9c26054f5ff0ac3ae5983c0f74f0d20232143773bff52cd604987f056fd85b7e7e0ac3dbefad1c122cc64749f8e77b425026ca09898f07c2ed40e0e1cc0e7e5724531249ddbb838dc", 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0x1000}, {&(0x7f0000004940)="bf00bff3f4b3bfefc4b017884edfff268a879e39b992781e4a2890b59ae4879a0d5c2f5c17db4b8cfc0c0e33f328e64c804acd655be240fc494858", 0x3b}, {&(0x7f0000004980)="05c4542b9cca7ece684b4479f9db5b03ad0043b29a13eaf8238d36cf5ffd05296e8bc6f9009f5bfd4d07044c80c769b3e474770805dce2c684758f1ee26722ae47ffb4c210c0c00c794a2b605ac8c2c0d79ed028b6552bc01194341f5a46995b052ea417418497b4899bf1297c014ca9ff86feddae685ae0d8040a1453274fcb3978b6d8e17362d50436622ab331115cb7c7ae7db03fb79132c9e5231236221b9c205cab0c42fb13c1e3885576415f73732965808fe9a0baa2ee0eb6e35bf440031f15c4b6acd9d2cc9b61321d090cc3daab10fe18faa27adcd4baebeef858a9d11fdbf3443b690f368257f61c", 0xed}, {&(0x7f0000004a80)}, {&(0x7f0000004ac0)="946e622b6c69312763edb82d3ae01171e9d3554f09ca4cf0ac5b839ef62d2045f506635104b24e694d6d14596a9b2511be3a8e7037a7703213fd66d80882542544098944ebb2699d69833c7157c4ba241d6772d88f514dfbeedbefa2f6418e45a519534794c17a22113ca1e26149dfd06ebc787aa0b6e2e0e24c97011474c708cc8d46ef7dc4595bf3e561fd56b6a8cf723025c73cf32a0562119e39bd7fb42c0386ad3f1366ea59a1b50b16d978b6c9733e1d86c5752cd199f5d59a60a9285e9de2300ebcca10bff33031f73325e62edf4a032347dfb028", 0xd8}, {&(0x7f0000004bc0)="ee177cc0552b4bb1842d03a693727ee087f6465f4da3e3c48492269ae36bc1444735f6c651ac06a826114e8c18a8eeb825497c82340bd3e4322f2611a5b1f1afaa99d464876623dc8aad3dbdad999e4595238ed9f9f281b4072244f8650e58121d2be2b87b243749c12da9f13ae8515e26f68da266dbc05265b8a1038eb42a65904ba44beda1719db2403deb338df7372347cae346539ad1b51dc6632ac6668b367d3e65f7e01320578c6498da7016b2ab95073de353cec58ee64a7a1261", 0xbe}, {&(0x7f0000004c80)="662867099a1d467a3502aa02789f9480f4055c6bc6b4e0c5976eff1fe034840110d3d9995054999cf573b18687c106b8501c33bbae5702b424b5a67054acb11c", 0x40}], 0x8, &(0x7f00000051c0)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0xd0, 0x10}], 0x7, 0x4010) 2018/04/03 11:03:34 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5f7, 0x10881) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x5, 0x5, "2aab49302c2d", 0x5}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') close(r1) 2018/04/03 11:03:34 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3d) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000080)=0x22, 0xffff) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='yam0\x00') sendto$llc(r1, &(0x7f0000000140)="96cb93da89dc71ef7c3af3e50f4b841b994792324d7e121aefd6f61850064e282374561a7b", 0x25, 0x94, &(0x7f0000000100)={0x1a, 0x3, 0x40, 0x7ff, 0x8, 0x2, @random="80923daa678e"}, 0x10) 2018/04/03 11:03:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x2, r1}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) read(r1, &(0x7f0000000140)=""/187, 0xb2) 2018/04/03 11:03:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x1, 0x8, 0xff, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) alarm(0x9) sendmsg$key(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000002400)=ANY=[@ANYBLOB="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"], 0x1100}, 0x1}, 0x10) 2018/04/03 11:03:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r0, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="827c8e1d952c864241855bb520f5d6dfc7332d06a243d9b7894e08deb681cb2b5c82f7985f7facdbfa2c3f36d6e57be1d5f7c654e3d58b1858a60ddd295b59ba706049b8865086c00600392aa35ecab7596acfb91366f58a382773e22905b10206ace03d34c1aa84f458757ba793fe475d2ec665a716863ca69a442186e17d3458a42a1f9f58e2286c0845b230bb", 0x8e}, {&(0x7f0000000000)="dca3e9b68b2a038825b7c678929ce30f3cb416e36bd6fd1f8cb02b", 0x1b}, {&(0x7f0000000140)="1b5f353150b7f7f543938905478b2cbb11fe2bcb4d7522a70fdbd720c6920a5b20984682a762d07b61ddd08512e7e9f277419aced5730d92357ebd93736fc50e", 0x40}, {&(0x7f0000000180)="45de8d78fe43e32a35956871b577e1eee2afcc44d523c710372a3ca382aa58fa2dea363e07cc976a2681c49ebc439997e0a2d8c90ac4cb856f90", 0x3a}, {&(0x7f00000001c0)="84d0c595f39929a866fd0f6f7ad45e04f0f79d214ac7213657f70bfbb199b784415d5e31e81f3126d5487c2d70e017b111d67257c3f9037e4c46b723fbfc082dfd29863427f09e5f39a1dab338fd39f24bde2d416ff5dcb9d7788497466718615722807b635ea05ff129e32125dc232a8a035e1cab2252ee035e7aa8580f2d476e13f872af9d87d2ee9b34ff2727a262ff249d96915d261f62861fec5b9c0a7086be26a73428a52086a6b3671543a291f59c52d998192feae97224e9c293758978e2", 0xc2}], 0x5, 0x0, 0x0, 0x4000}, 0x4}, {{&(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x4, 0x4, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffff0fe}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="fb8a2117030a36121ecd4d2770585626bba6391ac3058a32327eff1beb20b5e1f2d8a2dca92a6e1af7acecb364ae4ebc01cfbe6ff63ccdd206ac521ff6260a2190206ead4a05", 0x46}], 0x1, &(0x7f0000000480)=[{0xc0, 0x118, 0xfffffffffffffff8, "643d70c8305a0f1667bb319dad049cf0ed75f58ab27b3aecc3a859e542afa42826154ecee8cd167616f20b026a5405e17f830f7174c4fb785c7dc407af46b9f3809d1d0a9323e4f4bf248bc7790d5c93f5e02cf7673c5affd853c4bfdf88dcd31e8955c2b1146db53c03e6761375ad0e795aed1b14c6fa92b3b84b7a82a9e4e30eb7a07251f528d8fbd5c1e202562234e1fe204bf6a66ded8bc152f4d00661fd506a84829bfae64550574355e285"}, {0x1010, 0x11e, 0xf3, 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{0x30, 0x19f, 0x3, "4640279a0f3bb9ab97a259b8d848e797b810be3a3d4fab4a6b9f20476744b1"}], 0x1148, 0x40800}, 0x2}, {{&(0x7f0000003dc0)=@sco={0x1f, {0x4, 0x1ff, 0x3286, 0x4e17, 0x401, 0x7f}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000003e40)="90f103d7346bc05c9e3e7aa79fb76a42a4fd9a76d6e1af289ce0f82822c27ff806b899d8a64d30c63059cecfad534c81419878371fddee6455a282774f525c713fee7a84467b272135f2b03111cf18684f887e91d3db3178275336a3f7da96b7781d459aed9684cb54e628b8af2dda1ee3ef1af0e5522272a9ddad9210fbfa6bf4", 0x81}, {&(0x7f0000003f00)="680093b0560f86944ed3520e694771baa2ffa4d71b0ed9349ccfad207cba0b385c3a096ea97af2879058426198c6a407524b706cfa20fc07583e957bdb13fc8380223a37359ca65082fb28e6435a92331d979459caf08a0f1e321cf58bfe2d64d2ed3549cbf8f9c8ca33038773c99897a76ca293c9dc8879cf692f7ccea77c17a91b856c8cedc1db0f051c52a273e382981e7221d331f7b97375a1bb723d78ceb4a40274dec14ec3", 0xa8}, {&(0x7f0000003fc0)="9efc96f0e3c0b8809ae0be3a8834364b977fa39b879d44466f37046a24f68c0cc44bdff274b6f8cca7d6df5aeed9a1e3e89360e151b7dd7f7748b394d3396aaa894548902c4cbbba4380da182b0f2601b09ef4a0d6317d0cfe5834c1959cbaf90c2eb6d4c88bcea357d38bb236", 0x6d}, {&(0x7f0000004040)="c33da336bb467a74a463dfe4beb90ad9fed125cc152c6f8e738aba6768187df433f8d9e72b9512a6a4f9f0da0d9d66c2d85ec355ce2d2ef9c3ed412e266bc5a388f275e6d9205502e9870a61cde0f9abeced0c94a5fa3aa9232d773e", 0x5c}, {&(0x7f00000040c0)="16f8444292f8b090bb2c33a8989d1540da9916aa5617dde335c240bedf246436a872c716da8ddfc28fcc03be93683b75a8816196c3c6f06ec30324caf694f12e7f76755f8a55809d1b74caab8290d0019daaac4d4801967c6d7dff56d5ab9bf21a7c8e1245dcd1f54ceb638d04751ed49679584d2b375d7bc88dbe2ea0e5938dfb5b2d2a814b002a04f209eb0ab033e7fabd794e31df8d180e505bfa62aed6440dec0c567e6da44e4cd149ca79087e6368a42cdba6f2be39d74d4fd5db0638f45c02b495899dea5bc75d24f8560f4d90d02d21", 0xd3}, {&(0x7f00000041c0)="bcd64585f8f9c66c9ab8bb3077bed3cab87576952e8d74", 0x17}], 0x6, &(0x7f0000004280)=[{0x90, 0x11b, 0x100000000, "c9580c69c7a0de5774b391d6f130c7646f3ba5db599cb8e3079da0a3b89a1d99182e91856a13616358fd78f37ccbb5b8a49aae5a351f13e027605d8884f34b93da9d5721c1f35540b1386d96ef8dbaf9b379fdd354ed174587165d755f194ad107da291bf07dad2589026ce2c36d76011f99e1b5b8bf538d6a5d846035"}, {0x78, 0xba, 0x900000000000000, "3356af68f929c0722fc1e2848deaa94539681d4654f9f1cd672a5d54c093ffcdd3ccd019b0583670e25b46187820aad3f757044b8dbf3c8744761656c598886fda715f078bfadd19ca361681a0a4d26e3a5db6d1ddc001b79307c392f652fa2e2f54"}, {0x58, 0x105, 0x8, "39866000f78848177dd799cd1603d20867b887a661d145db7b9a7ed97ff30f6ccaff6df83e09aebb9767148c06eeaf5e87008e7ab05500df7277f2e65398425b27453fa61a"}], 0x160, 0x8000}, 0x9}], 0x4, 0x40010) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) sendto$inet6(r0, &(0x7f0000004500)="afacd6c3a4b33df50bf583e5a8447930affb8aa0f3e3e7b13041f9d4b2706647e29146fa15e9c936746e947b4f209129f1ec9caa1659a9a2dddab1d6732f543786c7fe91b3cc25c8847f41104a36ac300f7a7a46d712ca939dfa8749d5a75dab963e9abfed495e2cf63407662e46a9a57c95c9a88dd15c99b8f699020c03d584667d1cfdd5cc8c310d46de43cf29206caa550656351a2f200f9f8ed0a1581f8d5900d1723c418280035a2eeccdd28e04ff687f5af0ed44587d8c8c50da1f573d948ede552e479010231cc4daba6c90c2567d46cedadcdda47fd1624c74a7", 0xde, 0x840, 0x0, 0x0) 2018/04/03 11:03:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/udplite6\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x10000, 0x2) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000200)={{0x5, 0x3}, 'port1\x00', 0x24, 0x400, 0x8000, 0x7, 0x800, 0x8, 0x8, 0x0, 0x1, 0x1}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x200000000, 0x8000]) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="220000002eb885bd52c453f7fe677a8423ea46eab06bcd340d2c307a41f27126e4721db969bf"], &(0x7f0000000140)=0x2a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x8400000000200400, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x16, "952994666a0d9dba6491fbc37ae549a4a17900cc4792"}, &(0x7f00000001c0)=0x1e) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, r0, &(0x7f0000000a00)="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", 0x800, 0x8, 0x0, 0x1}]) 2018/04/03 11:03:35 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0xffff, 0x7ff, 0x401, 0x81, 0x77}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x800, r1, 0x2}) ioctl(r0, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") 2018/04/03 11:03:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) lseek(r0, 0x0, 0x0) 2018/04/03 11:03:35 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3d) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000080)=0x22, 0xffff) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='yam0\x00') sendto$llc(r1, &(0x7f0000000140)="96cb93da89dc71ef7c3af3e50f4b841b994792324d7e121aefd6f61850064e282374561a7b", 0x25, 0x94, &(0x7f0000000100)={0x1a, 0x3, 0x40, 0x7ff, 0x8, 0x2, @random="80923daa678e"}, 0x10) 2018/04/03 11:03:35 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/03 11:03:35 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2f9, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaa164634277924c4b108004500001c0000000000029004ffffff0f00feff0000000002"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffffffffffffffff]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)="2f70726f632f7379732f6e65742f697076342f76732f736c6f7070795f7463700000c39fcd06172467c2cd7554b98a6746229bd86c5955d24d0aa56f93c517deecf4af8e77356f5eaaca8d5aac11c10de240e1aef45bf499a42e06b102a1f099eb705920a6c53379930891c9b173ac3ec6b5f27f75a02654b60a16ef8f6e747c6f2911dc06b92ef619b28c26d39d4256f2dbb7733d8933e64aafaed360d75e3c7b039404d0", 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x20000001c) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/245) 2018/04/03 11:03:35 executing program 6: r0 = socket(0x0, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0), 0x0, &(0x7f0000002d30)}}], 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) r2 = socket(0x0, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) r4 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xffff) getsockopt$inet6_dccp_buf(r4, 0x21, 0xcf, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x13) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r5, 0x1ff}, &(0x7f0000000400)=0x8) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000004c0)={0x6, 0x32, 0x1}) write$cgroup_int(r4, &(0x7f0000000640)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYRES32], @ANYRES64, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES32, @ANYRES64=r4, @ANYPTR, @ANYRES64, @ANYPTR64, @ANYRES64=r4], @ANYPTR, @ANYBLOB], @ANYRES16, @ANYRES64, @ANYRES64=r4], 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) r7 = dup2(r6, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) write$cgroup_subtree(r7, &(0x7f00000001c0)={[{0x2d, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0x39) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0xfffffffffffffffa, 0x3, 0x7, 0x6}, {0xdd0, 0x7, 0x6ee, 0x8b7e}, {0xab2b, 0x0, 0xfff, 0x7f}, {0xfffffffffffffe4b, 0x0, 0x3, 0x8}, {0x333, 0xef13, 0x6, 0x9}]}) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) connect$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) 2018/04/03 11:03:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x6, @multicast2=0xe0000002}, 0x8) 2018/04/03 11:03:35 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="c6e224b945fee8a15eafc6846fa012428d33c263ffc86f574a7df87c5f289fd247af77784cf5356f55eb86db16d2dc1acd819ded9559c2e8a428afa8be83321a8b74448b28967e5090564075761c2cdcaecb5544a8aebf7f24c15221d6caa0f09fcf0d0a2c9e960d9277ab2e1c809e8761b2cdb070402015a45d3e", 0x7b, 0x9}], 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) write(r0, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d000100040000000004000800000000", 0x24) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x6, 0x80) 2018/04/03 11:03:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9bbc4dc3804834810f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = geteuid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r2, r3, 0xdb38, 0x40) 2018/04/03 11:03:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x280, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x10001, 0x7, 0xb000}, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/03 11:03:35 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) fcntl$setflags(r0, 0x2, 0x0) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"39b39194fa49a7"}, 0x8}, [{"1aa24555c85375"}, {"c631b8db568804"}, {"65afeb350e7932"}, {"66197d64aafd50"}, {"5b4b9da7b7f3dd"}, {"814f154af5c8fc"}, {"8b902519d5e9fd"}, {"55c4be15b4acf5"}]}, 0x48) socketpair(0x17, 0x805, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x10001, 0x101, 0x1687, 0x7, 0x61a0000000, 0x2, 0x0, 0x1, 0x19e, 0x40, 0x1b8, 0x4, 0x7, 0x38, 0x2, 0xd9ad, 0x7fff, 0xfff}, [{0x60000000, 0x61, 0xfffffffffffffffe, 0x3d5c, 0xffffffffffffff00, 0x4fb, 0x8, 0x8}], "3196648f31e1578afd47262aea3de14de97e4d93a0344c415cb664543a239fbff1628d7787aa92fa6829ecbc259a00b0c02370e39858966751e9277c6fbc2999126e31293ade7a8b214170f5f9932579caa82b5b98bb3f3c624ec497b8008326138575e1e813a7a50af0ef8957f730226acf3d937c865195abf9cb3b4682e1c051eaedc355a955e77eeccac1e042c1c20a413f70d8b712011f577b", [[]]}, 0x213) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0xa48) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000380)={0x5, 0x1, 'client1\x00', 0xffffffff80000001, "5e66809227183abe", "2e3c0b0f05867484c79a84fc4f0fa8cabd8e4a435848c44f4e6e0becbabfca70", 0x1, 0x1}) r3 = dup2(r1, r0) getgid() bind$netrom(r0, &(0x7f0000000440)=@full={{0x3, {"b9153af79591a1"}, 0x7fff}, [{"656dd4204986c3"}, {"a031238b5a5550"}, {"22861851dac9da"}, {"45e81426674afb"}, {"933a158e89508e"}, {"e288313aee88b7"}, {"135ced247a2486"}, {"2166a2fadf5f4f"}]}, 0x48) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000540)='ip6gretap0\x00', 0x10) r4 = accept4(r3, &(0x7f0000000580)=@alg, &(0x7f0000000600)=0x80, 0x80800) r5 = add_key(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="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", 0x1000, 0xfffffffffffffff9) r6 = request_key(&(0x7f00000016c0)='id_legacy\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001740)='ip6gretap0\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r5, 0xfffffffffffffff7, 0x7, r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001780)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000017c0)={0x0, @dev, @broadcast}, &(0x7f0000001800)=0xc) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000001840)={0x4, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x1, 'wlc\x00', 0x20, 0x1, 0x50}, 0x2c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001880)=0x0) fcntl$setownex(r7, 0xf, &(0x7f00000018c0)={0x0, r9}) recvfrom$inet(r3, &(0x7f0000001900)=""/1, 0x1, 0x40010101, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$ax25(r3, &(0x7f0000001940), &(0x7f0000001980)=0x10) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000019c0)=0x3, 0x4) getresuid(&(0x7f0000001a40), &(0x7f0000001a80)=0x0, &(0x7f0000001ac0)) sendmsg$nl_xfrm(r4, &(0x7f0000001bc0)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b00)=@delpolicy={0x5c, 0x14, 0x300, 0x70bd2d, 0x25dfdbff, {{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e24, 0x0, 0x2, 0x80, 0xa0, 0xaf, r8, r10}, 0x6e6bb2, 0x2}, [@lastused={0xc, 0xf, 0x8}]}, 0x5c}, 0x1}, 0x4) accept4(r1, &(0x7f0000001c00)=@ax25, &(0x7f0000001c80)=0x80, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000001cc0)={0xb4b, 0xc, [0x2, 0x65f7, 0x2]}) 2018/04/03 11:03:35 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/132) umount2(&(0x7f0000000140)='./file0\x00', 0xe) 2018/04/03 11:03:35 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000100)=""/166, 0xa6}, {&(0x7f00000001c0)=""/109, 0x6d}], 0x3, &(0x7f0000000380)=""/132, 0x84, 0x6}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000440)=0xc) r4 = syz_open_pts(r2, 0x41) close(r2) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000300)="10", 0x1}], 0x1) 2018/04/03 11:03:35 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7f, 0x100) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r1, 0x100000000, 0xffffffffffff0001, "9539c7cbd4e1bbec06d3f4b7ba6fbeeb39b0d114f264448ddba9f1b22cd56434ab4e40d14c9b2eaa97751536e7924614c973b2c928085e23b56bc44b8a497d02b091cefdb2d8af53fc3b20d2209cc82f07fb9d3d1d2a67ab61a004c2d3904c"}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000100)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000004c0)={0x8, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r4, 0x100000000}, &(0x7f0000000380)=0x8) socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000180)={0x4, 0x80000001, 0xe9d0, 0xfff, 0x3, 0x1}) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1ff, 0x10201) write(r3, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8cda9b56179c0a9d1a1ff06f3685abe402afe91091fb7a7a004b14b596def1a5de708b38d7d6bea2ab81e7278ebc1de7d8e9e244d3b6f30a0d204bf47bed8c2aeb487001dfc457623626e246ec7976827d63a0f2fe6373bd86d136a7b96a9ef9fda58eebeb155802aac3e58a34032a3c3eadfdbb993369320be03000000000000008b6b614575a18ad72d8566c2", 0xb1) 2018/04/03 11:03:36 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/bnep\x00') getpgid(r0) sendfile(r1, r1, &(0x7f0000000080)=0x8000, 0x10000) 2018/04/03 11:03:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x64, 0x4100) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000084e000), 0x4) 2018/04/03 11:03:36 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x20000) openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/03 11:03:36 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x3f, 0x200, 0x1, 0xff]}) write$eventfd(r0, &(0x7f0000951ff8), 0x8) writev(r0, &(0x7f0000000200)=[{&(0x7f0000001000)="97fa7995153bf3aa", 0x8}], 0x1) 2018/04/03 11:03:36 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) accept$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@nat={'nat\x00', 0x1b, 0x5, 0x4a8, 0x0, 0x340, 0xffffffff, 0x260, 0x260, 0x410, 0x410, 0xffffffff, 0x410, 0x410, 0x5, &(0x7f00000000c0), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ip6gre0\x00', 'ip6_vti0\x00'}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x401, 0x1, 0x2, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'vlan0\x00', 'erspan0\x00'}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @rand_addr}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'eql\x00', 'vcan0\x00'}, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4=@loopback=0x7f000001, @gre_key, @icmp_id}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'vlan0\x00', 'tunl0\x00'}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x151) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/03 11:03:36 executing program 1: 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file1\x00', 0x9, 0x8, &(0x7f0000001600)=[{&(0x7f0000000540)="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", 0x1000, 0x9}, {&(0x7f0000000280)="949653597636bc12512992dd05edb6bdd18eff4381f7db705c819725e757843dd5d2adf0c8b7aad9dc68", 0x2a, 0x1}, {&(0x7f00000002c0)="b1c70b2e533acc81c897cedc775c5f8d51ce8bbd37ad412bfe5d3a14c9acbe78", 0x20, 0x4}, {&(0x7f0000000300)="9c12e37d01a9446b060b01f568e1e869d7f587d6daa79976ec698cac78c166290674e5dd05bbd2ba5996ec252faf17c8ea29c29d40f9c53a8ecfcfb0bb71fcf43ef3c968a0353f5d89be6c56175551159dcd614d499d484c31adde433605317cbf9957a93d", 0x65, 0xb1}, {&(0x7f0000000380)="314e923b4bf4ef6e5f5c2fb6410378900a4de170381cc50b71a7", 0x1a, 0x77c4}, {&(0x7f00000003c0)="7ecf681f674b22e50b100168d60dfc83ace09ed100d4512f1c6e7701e7c2b2e2eb527832cbfbf34f0e8fc3f54a52d3356c4c6c9969995dc3b0839a3019b1f6c89bccaaccda109b61e3cb58cdd5210c5c62e1409189dc21f5d91d9e667a04319880c8380d74c2d804b9d595b39d25cf1dc37ea66371ead07511c2d9fefee7c621f712e6bfe6b83f7e244c35bfeafe3117e960b4e77e7719f30423ec063e914f97dce297e7b762cbe13058ef23cea9254c0ad38441561d7dafe9522fdc720d6d29b360c38833adf23518c55c7936da7e6827dbcd21e8a28a", 0xd7, 0x80}, {&(0x7f00000004c0), 0x0, 0x800}, {&(0x7f0000001540)="c84ebfc7cd2378deabec72087b6d9b7d4ba4b77fe8a01251565cd276e09dacba6ac56e2a3ddb308a4462c3aafc88fdf377ea70700009d0bee277032e5b9674fe18f763faa000ad479394539ff2feb190bad2ddad5e9a21e8db9b3cc8983f79e480e24f62b4a4b13329a22add86c4e9542dc2f01ebcf07cde45ecb79c451c15603700f2e635882818dc7f57d42c760a0e03985029ef2ad3e1e26eec1084685fa08d46a0c11d7ff5c2367d78a90ca63d3d7d53f7fa2687a2a90af4522b09", 0xbd, 0x4}], 0x0, &(0x7f00000016c0)={[{@nocase='nocase', 0x2c}, {@nocase='nocase', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) 2018/04/03 11:03:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) clock_getres(0x7, &(0x7f0000000180)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000009c0)={0x1000, 0x10d000}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8000, 0x80040) write$tun(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff00000000000000bb30e10388da000104020026000800009e86a400000000c3d082e9ab3819c4edc56d17e495d2ee4807a3bf4557d8c057cb2cb98c355de7661a7e2a8cb85f88f72fa56e0c3c78e2dd544b70bf4edea9a25d616b9343cc7aca8bc931eef45ca5c949b5d2d88976b630d8acc6ad66328781f83933536aedb6dafb2275c0446164c8575ccd0000000000005583a415f121354bd26ff307de328a07a8cc89aeaf25bdc26d374c060000"], 0x1) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000140)={&(0x7f0000000040)=""/224, 0xe0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'gre0\x00'}) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x20000) mknodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x100, 0x0) accept$packet(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) recvfrom$packet(r4, &(0x7f0000000500)=""/209, 0xd1, 0x0, &(0x7f0000000680)={0x11, 0x1d, r5, 0x1, 0x100000000, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000800)={0x0, 0x5}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000880)={r6, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2000000000000}}}, &(0x7f0000000940)=0x84) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)={0x48, r7, 0x310, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1}, 0x40) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x20000}, &(0x7f0000000440)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000300)={0xfffffffffffffff7, 0x10000000000000, 0x3, 0x2, 0x1}) getuid() 2018/04/03 11:03:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns/ipc\x00') sendfile(r0, r0, &(0x7f0000000040)=0x400, 0x3f) 2018/04/03 11:03:36 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00003d8000)=@ipv6_newroute={0x1c, 0x18, 0x915, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) 2018/04/03 11:03:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000140)=0x8) getpeername$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x101}, &(0x7f00000001c0)=0x8) 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$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/03 11:03:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) bind(r0, &(0x7f00005d8f80)=@hci={0x1f, r1, 0x3}, 0x48) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) [ 305.427321] IPv6: Can't replace route, no match found [ 305.453176] IPv6: Can't replace route, no match found 2018/04/03 11:03:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000200), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="8f0000000000000000000208000000b95dea08fce7f7537d0d4441e66e"]) ioctl$int_in(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7f) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x80040) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000180)=0x3ff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 11:03:36 executing program 1: io_setup(0x3, &(0x7f00000005c0)=0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000009c0)={0x2, 0x0, 0x100, 0x0, 0x3, 0x50a5, 0x4, 0x38, 0x5, 0x7fff, 0x23, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x5}) r2 = syz_open_dev$admmidi(&(0x7f0000000800)='/dev/admmidi#\x00', 0x0, 0x10241) ioctl$KDMKTONE(r2, 0x4b30, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7ff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e0", 0x4d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000280)) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_getevents(r0, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000006c0)={0x77359400}) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000680), &(0x7f0000000840)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r4, r5, 0x1500) io_setup(0x7, &(0x7f0000000040)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000000)=0x7ff, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000340), &(0x7f00000004c0)=0x30) r7 = syz_open_procfs(r6, &(0x7f0000000540)='net/ip_tables_matches\x00') ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000440)) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) pread64(r7, &(0x7f0000000900)=""/85, 0x55, 0x5d) memfd_create(&(0x7f0000000240)=':+lo#\x00', 0x0) io_submit(r0, 0x0, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x4, 0x0, 0x8000, 0x101, 0x0, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x3, 0x6, 0x8]}, &(0x7f00000003c0)=0x100) timerfd_create(0x0, 0x80800) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000000580)={0x2, 0x60, &(0x7f0000000600)="a7e0943d4f14ecdf73888554e1620421ccf0bb678aa7c35a9aeac98a31f05632a0cfcb91403e504b1c455ec83361a25e9a561aa6c3531f2f7c078bc5c4f64974ddd6f6e13e4b6d9a34dd0560666935b955f0c02d8723c7607e5c0b60c520774d"}) semget$private(0x0, 0x0, 0x2) io_destroy(r0) 2018/04/03 11:03:36 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:36 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000200)="ce0a6fe8a3e207edc35542e637109291e9a8d2edc0889f71136f4244fd6f1e6d89c697edf4ee045bda34355f6fab3946c92212f67a3eae3d1f12eed0bc68b98d9689e633e01c449bcc0ee42756da6d63949c9501247fada88576b0fdeddd3f9c9f8045b341a68d7f77b2260f5e14efb1f652ca06f86e6ae43f2cc5b60d6496348149d1d8fce8a66d58d2792399bf65729539c50a74aba5404c33a03eafd733271e7c2407bcb665daac3b8718ff2f30841ad9157961d203bbb47f37b3cfb5e0ad47766dc4020e43b59be8e9d5bf8a9032f6820f28dea721d74ff7cf7b2fa03d08ef1f4c63af6cc44a39ec066bc595d179f3b014") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sched_setscheduler(r1, 0x7, &(0x7f0000000040)=0x7) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x24}], 0x10}, 0x0) 2018/04/03 11:03:36 executing program 5: 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000182000fa00000085c2961a00", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x314) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000001c0)=""/176) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) accept(0xffffffffffffff9c, &(0x7f0000000380)=@generic, &(0x7f0000000180)=0x80) 2018/04/03 11:03:36 executing program 2: setrlimit(0x0, &(0x7f00000000c0)={0x0, 0x4000000000000000}) setrlimit(0x0, &(0x7f00000dbff0)={0x0, 0x80000004}) r0 = open(&(0x7f0000002380)='./file1\x00', 0x10400, 0x24) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000023c0)=0x2, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x6) 2018/04/03 11:03:36 executing program 0: 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(r2, 0xae41, 0x0) r4 = 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$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe2000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000480)="40970f20d835200000000f22d848b805000000000000000f23d00f21f835200000050f23f8460f0131672646def026f3470fbd29430f01ca66b86f000f00d0b8010000000f01d9c744240085e50292c744240200000000c7442406000000000f011c24", 0x63}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 11:03:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf910000000000000) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x77ffa659, 0x4) 2018/04/03 11:03:37 executing program 7: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/250, 0xfa}], 0x1) r1 = fcntl$getown(r0, 0x9) linkat(r0, &(0x7f0000000780)='./file0\x00', r0, &(0x7f00000007c0)='./file0\x00', 0x1400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) connect$l2tp(r0, &(0x7f0000000940)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x0, 0x4, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}}}, 0x32) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0x10, &(0x7f0000000800)=[@in={0x2, 0x4e24, @rand_addr=0x2}]}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000008c0)={r6, 0x8}, &(0x7f0000000900)=0x8) r7 = getegid() sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="43b272d5d873b478ee66e186cad25ed9967e40b2fd4c93a1e0f4e4b3353da764c42556c0b123d8ecf9a46e87e456b0be3ccf4d149248f9de4c5cac68557a7cd68dd2083e464242f78d4a3ed8ac935aa4cd3ae66589d1a253972285965b44c434530b7e965b99c74536fb3b03011f4b891cceb6a713e02abe62e625896fec698b682b53e32f87d98cda66f3a82afd63c6806a6dd2788046f793337ea9190b26743f140cc5b1386543f3041a8c686d7075b842d9f7c898495f3e22e85bd273246348bc864ecbb51e71f7d14ff9f173f8a76c4a1d059caae949eec8a2330647c939b627a33a3c8eae6497a826363ec247bea51e", 0xf2}], 0x1, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf0, 0x4}, 0x4011) setns(r0, 0x40000000) 2018/04/03 11:03:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000000)=0x400, 0x10000) 2018/04/03 11:03:37 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/03 11:03:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x25, 0x2ff}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/211, 0x80000000}) 2018/04/03 11:03:37 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000100), 0xfff, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) lseek(r2, 0x4, 0x200000000001) 2018/04/03 11:03:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x3d7}], 0x17, 0x0) 2018/04/03 11:03:37 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1}) fcntl$notify(r0, 0x402, 0x28) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) dup2(r2, r2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000540)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000580)={0xfffffffffffffffc, 0x8000000000001}) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setown(r0, 0x8, 0x0) setpriority(0x0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0), 0x0, r5) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) accept$inet(r4, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) socket$kcm(0x29, 0x7, 0x0) 2018/04/03 11:03:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@ipv6_getroute={0x20, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/04/03 11:03:37 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x240000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000380)=0x9, &(0x7f0000000440)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000180)=""/45, &(0x7f0000000400)=0x2d) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='asymmetric\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) keyctl$search(0xa, r2, &(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, r2) add_key(&(0x7f0000fb2ff5)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="814f2fab7a31674a6e3dbbd2680aa998e62d4f27d19d32c5e7aefbe476d8084793833849dbcb069c60ebfb64b6aa7b95a0c65b453d898f24f6d4c21308b434c475d75202c365bfc15dfcb4b01e2b2f322bc35a64663ce271b490850b30cf89a5c5600a417b641f028ecb717589b4596340b02cb86ece97a12d7a6a001c9c3048f3c34ba8c7a9f50fe55c3a4264386a2c5b8879aedc72c4c7283fb0f2a17b49b1d4623f3e2dbaaf935f60b84f95dfcfbee8a4a3f20619a10b1e8054b891c1f18e36402d932d60be38a837f5007887467a4558ab69863253015f1a618b3ccdf9fb90c600000003c56ab1a395d3c4ef476f10c1bc4ac5a6e164a15728b20aca09ec51d9b0d096d3e445e08567d3bd3697aed2e7842308", 0x115, r3) 2018/04/03 11:03:37 executing program 6: r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x2f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/04/03 11:03:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000240)=""/139) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000100), 0x9}) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80400) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:38 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400000) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/155, &(0x7f0000000100)=0x9b) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x408000) r2 = getpgid(0x0) r3 = getuid() getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000a80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000bc0)=0xe8) getgroups(0x6, &(0x7f0000000c00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = getpid() getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) r14 = getegid() sendmmsg$unix(r0, &(0x7f0000000dc0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="77b8619edc59346cd9454d9bc939ce9f8c7bb6d49e592aaf101ebec0124f4d47b2e0202224ec0ebbefeea4d8743986d989ef76a3c9c9301147b100f22ead2224263231856b3fede32d6a1af7db1a0df957f964902e1ecaff65ee1b9ed822f4a422bfaea4590ecccde1158d957194f45de85c1c7e743c682889d719a66c2c9b6fd374c3", 0x83}], 0x1, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x8000}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000480)="42a7db84c0a45008e294c5d85b5344e0bd5431d60319c7c2b82711e0b4dadf900ba92a6f9d54228c6ff3984d506254f9668be8435d0d2e64e2579a18b2fd424ef7a41484152609bbd34a372b502b01bb3d0911709fefb9dd43a611844b2e7fd3ff5e52615daceec10e87937a35fc58441507e80bbe9e6986900712b7459904f1a02f94e913c0c44779ff5a724f8c83a5fdf3e72f5f009f7491a609ccb1c7f6b434d43aa19cd85941e3802f9fd9803420f04a85f13984be1a9e93b4ff81afbff3", 0xc0}, {&(0x7f0000000540)="c861fdf538d23d18733f621ada970a1c3a34a91cfd5b2d4b708f4706fb20622291751c0ffbdcd5d1b61cc78b5a4aa8d2db1b0fd82b8fb28e28f1e9c46ff14a6d5c998bb751460c7171736248054e9ee9c9b3d4b774cb3882d1cdc77b9fa88f2a187c10ef2033884df98ad464efe625c3688b5ee7c37d99e26d0fa48569db6fa82367037957eedb20a66ceb00b55be6ba2974582829395929df2e0c978fa767fb5f276ce298737cc0ff764661f911d0b7277338deacf0968a53e9bcc18668e122f6", 0xc1}, {&(0x7f0000000640)="b62976d2b5eb068aacedc7fd378065b0e85bfeec1366dea11e090517fc8067a6f946d667a86870b597d366023a57b25afd77359a18ec09e4271bfd5abee9116def585d74c843c41d3f70d243e8087b421d175dbf4cd4632d07f34fd190f6c42420c0c7245e5db74148f829cd8547b7a84d94661bc3b5e386e2833565b5cc331573695aad7c8d8ee0046247133e127f583a5caa54d83f5388efde76e39347b210f035e808a0ab5ba5e1210cd42b99ecf1d3c6c2b920faabd0a5acefbe851ec17e3aca9bc6de84bb12d1cd", 0xca}, {&(0x7f0000000740)="5398f3cf74c63ecf1c8b6d6211c1f803c23fe918a8310bcd1e013b8151774dfb98d1624133a4509b8ea1b35125f105bbfb26c4c85b6b1be32ed8a34b11bbedf3ca6654baf91b0bce6cce9d04cdfae46b12bc968cbaa42e48233fb609a2da460f296d1f5660d78a7d782cb39f346bd3c5549cb55e49be86bc2e9322053c6b310542caa8afd776e965867f895d22301001d8d11b3b0764915c19be24efb1acf043b9bf55c4c395516e2d2a0e7f37fc2cfe0726e390018f78e74b638f63bb027380eaa705b7d38e07ee617c0e3e9ff8fd08dca00f74910c99c3c817a26e6387e8931dc7f1cf0d4c63347830f261a101842e66a0b6fbec", 0xf5}, {&(0x7f0000000840)="946f3cc2372af054c29aa02e9aa9c97c29efcf6d8081c2183652ed24aa20bad2b0418fedb567605fe2cd7513a18c73698e9fecc9b621f907771415e25261672d9e94187518400c17c8238685ac8cd904fd513e7c29b5ed2b95173169cd11e8f72c74d8b99eb928e19e948614beb5f4fd5828524c4e994a41426e50d901efd3544b7def731599463b8bedc7d5930b395410101750e38ca44c53fcef95", 0x9c}], 0x5, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0x24000080}], 0x2, 0x40) inotify_add_watch(r1, &(0x7f0000000e40)='./file0\x00', 0x813) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000e80)={'tunl0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000ec0)={0xfc1, 0x9, 0x6, 0x7, 0x81, 0x1ff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000f40)={@mcast1={0xff, 0x1, [], 0x1}, 0x17, r9}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000f80), &(0x7f0000000fc0)=0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) mq_getsetattr(r0, &(0x7f0000001000)={0xfc, 0x4, 0xff, 0x100000000, 0x80, 0x7, 0xfffffffffffffffe, 0x7fffffff}, &(0x7f0000001040)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001080), &(0x7f00000010c0)=0x14) mq_timedsend(r0, &(0x7f0000001100)="5a8421b0be9ffd12aaeb6bf996894fbb84bc7ebf7414b72c93ea911e4be5a4bb1bf75652f61339dfa6afa7e0439eeca0afa93786c9d63059ae4a93093a16c3d8b67da72fe140b1938589300af2d775c6bc4f6ae0d2b2f85746d76aa08ed7c392027b657c7061ba1b4e93503aaaf43a2c5c32ab5c5c34d3c7fcf365b5b88f895c78130b19f1653d167eae88f3528eb2ef8dd2100fb4346c52b5219766fff8a2a598a22bbf94f919f01f2c315a4f6108231af497cd5e5af0f624f374d3de02fa624a81a51e6624bc365e1c0903246ec165dd184fc90fb049231ebb777210908d268c4a0011cde9c61ad77f31a51e76c730c79b4c5f8234", 0xf6, 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001200)={0x2, [0x0, 0x0]}, &(0x7f0000001240)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001280)={r16, 0xa9}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001300)={r15, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) recvfrom$ax25(r0, &(0x7f00000013c0)=""/60, 0x3c, 0x40002103, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/03 11:03:38 executing program 1: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x50140) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) 2018/04/03 11:03:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x54d, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) 2018/04/03 11:03:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x2a9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002dbff0), 0x477c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20242, 0x0) accept$alg(r0, 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x4, 0x0, 0x6, 0x7, 0x7, 0xac2e, 0x20, 0xffffffffffffff93, 0x831, 0x5, 0x3, 0x0, 0x4}, {0x9, 0x101, 0x3, 0xffff, 0x1000, 0x7fff, 0x101, 0xb88, 0x0, 0xfffffffffffffff8, 0xfff, 0x1}, {0xffffffffffff0001, 0x800, 0x200, 0x4, 0x2, 0x7a0, 0x4, 0x7fffffff, 0x22, 0x1f, 0x3ff, 0x5}], 0x2}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x9, 0x602000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x1002, 0x2000}) ioctl$KDSKBLED(r3, 0x4b65, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x80000000, 0x4) socket(0x200000000004, 0x80000, 0x81) 2018/04/03 11:03:38 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x840, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000180), 0x0) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/04/03 11:03:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r1, @ANYBLOB="140225bd7000fddbdf2506000000fbbcb31c080002003b000000080001000a000000080006007e7d000008000400b10800002000030014000600fe8000000000000000000000000000aa080008007f0000006400030008000500e0000002080008000500000008000100000000001400020069705f7674693000000000000000000008000100020000000800010002000000080003000300000014000600ff0200000000000000000000000000010800080000000000080005001f000000"], 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x80) connect$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0x50, 0x1, 0xffffffffffff5509, 0x7, 0x10001, 0x8000}, 0x6}, 0xa) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) 2018/04/03 11:03:38 executing program 4: r0 = open(&(0x7f0000000140)="2f2f66696c6530fe", 0x0, 0x0) r1 = open(&(0x7f0000000100)="2f2f66696c6530fe", 0x0, 0x100) syncfs(r0) stat(&(0x7f0000000300)="2f2f66696c6530fe", &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000580)) chown(&(0x7f00000002c0)="2f2f66696c6530fe", r2, 0x0) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)="2f2f66696c6530fe", 0x3810, 0x1, &(0x7f0000000440)=[{&(0x7f0000000280)="ee42ba0096afe01a8f0f08fa09b4508e2af193295f449f7faa712b5815fff7c462ed", 0x22, 0x59d}], 0x123040, &(0x7f00000004c0)=ANY=[]) stat(&(0x7f0000000180)="2f2f66696c6530fe2f66696c653000", &(0x7f0000001900)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001880)={0x5, &(0x7f0000000340)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001980)={r3, 0x4000000000}) fstat(0xffffffffffffffff, &(0x7f0000000840)) stat(&(0x7f0000000040)="2f2f66696c6530fe", &(0x7f0000000080)) fdatasync(r1) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0xfffffef3) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) fsync(r5) write(r5, &(0x7f00000016c0)="fa8dc5297d89123317e6ba1c4e52945bc3fecd827fa2af39a0d2a215da1bda5673cebb6d682e2a2150efcc96ab7a70f0d07d9abd6ca891b814d02a0de49d5c86c51117d14ef8ae00c248ee6569b291a8ed895bc07a607d4ba675e4b2b14ac57ce09d68dab8f2ce030d7ca08de6d23e24aa9de8eb5d6f9e0b26a0", 0x7a) mount(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='bdev\x00', 0xde61f5906f1aa93f, &(0x7f0000001600)="1ac89ee1d7242ef28fa8444d475862bc9ea1b2f47265d5ed065468acea11f22f206f7e69a5c94a132d074ca3208996920674cb81c53b169c58e917cef3ef56cef34673443043502d0d83a8f3b1f1ea7709383141ffc8f24d69398405d0ad7c88a5d37ef6e1fe71701c6fa3d36ea383579e7cd31a9d586cde208c8a7af2e41cde570223074e3e") preadv(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/183, 0xb7}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000480)=""/14, 0xe}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, 0x4c) ftruncate(r4, 0x4) fcntl$getownex(r5, 0x10, &(0x7f0000000040)) syz_mount_image$msdos(&(0x7f0000001740)='msdos\x00', &(0x7f0000001780)='./file0\x00', 0x0, 0x1, &(0x7f0000002940)=[{&(0x7f00000017c0)="abc030eb03f4c83936b8711e85f902bc1dcc84cb5dc7c77b9b8157c756bdda0006bb213da8c60dd21b4328c8c8ed534948cca7d09903d136c3bbcd6871b00a53b55b805bac521c4b4f28833f36a258d0a8d56ff0064f88baa3865d27c40e4fb9fe81a6ad81251c0eb87e23b0c44ad9a29df51d6b87e61bf3069f2acc9c992ac3dc96356db5eaf041eaf1eb009c0ef998bfe5408b4244bcad198382aa8dde568613577347a906ab8b1fc16b27ad62ca247eec48ff", 0xb4, 0x1ff}], 0x210000, &(0x7f0000002a00)=ANY=[@ANYBLOB="ff0ef4d000a900"]) r6 = open(&(0x7f0000000000)='./file0\x00', 0x24000, 0x0) preadv(r6, &(0x7f0000001980), 0x0, 0x2f) mremap(&(0x7f0000047000/0x2000)=nil, 0x9a2000, 0x2000, 0x0, &(0x7f00009e9000/0x2000)=nil) getuid() linkat(r1, &(0x7f0000000400)="2f2f66696c6530fe2f66696c653000", r0, &(0x7f0000000600)="2f2f66696c6530fe2f66696c653000", 0x1000) 2018/04/03 11:03:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r1 = memfd_create(&(0x7f0000003dc0)='/dev/net/tun\x00', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000003e00), 0x8) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) 2018/04/03 11:03:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00000011c0)={0x2, 0x200000009, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x4c00) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10000, 0x0, &(0x7f0000bfd000/0x400000)=nil}) 2018/04/03 11:03:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f00001d0000/0x3000)=nil, 0x3000}) 2018/04/03 11:03:38 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1, {0xa}}}, 0xd) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x42) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x40000, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) iopl(0x0) write$fuse(r2, &(0x7f0000000080)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/04/03 11:03:39 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/ip6_mr_vif\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x7) sendfile(r1, r1, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:39 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x7, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) fdatasync(r0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x4000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000140)={@any=0xffffffff}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000080)=0x5) 2018/04/03 11:03:39 executing program 6: prctl$intptr(0x2000000000029, 0x3) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/03 11:03:39 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x1f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x181800, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x4000, 0x107000, 0x4, 0x9, 0x9}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) socketpair$inet(0x2, 0x803, 0x8, &(0x7f0000000140)) munlockall() 2018/04/03 11:03:39 executing program 4: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 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) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="0600002008000900810001802f010200e214b23e1b7104ba9f046ba80134721697b372e185a9c5d40dc9e2518613dfa361ceb9279b668bdb9fc4c07e7e305ca30b882c806e26d8e90ddd3fc0e63d1dd4868acb08e94f0516dc32dbe9f13f3f9a46db3e43425f728d94526d333a669526002be8680337d07804435a7bfb143951beb95deaa010a270c94e39a65d6f1cc070abf6491774d1262a05746c2ee46f9910a87208467ae20877a060dd2cbf70238119a2c431e0b781c15847fc5bc502a12227c22a848ffab259293ddc9693b0a8b2b7b68c75ed308ad48c622764a84b7a54ba7eae3355a90a4d77377c9ddb98e02a882853126aa1a0f694e9bac18d31a9409b85979a47a68cdf886f305cbfb9c2077023d4eb341c2af34c736bef8ddc5553f184a8d37693c0e78cd02de2b838384bf48b0a8c6d2aa656e731c364cb375368598c422bbe69f3ef525adf9481f01cae309bdad7420088c90aa5bc282240817566cd8bce7d6cf32febf348957185ff65cf6d241d193118bab43c6735cc56123a48f7c4469cd745aeaab64c96c6a5ba7deaeecee3afac3f35366490d31ad49c2fd2f3a7f3f3d82358510654bc3188de7b390e196e45aa4fa9bbcec88c8fa67b2828badf8f9bf796aecb38b46c5939123831ca85f2b6e98f4ecf11f731ccc8fdf79d9293e2d200eae5f099978d6e70745bd043f7b6d621a0be57e59bb6087353a6cdf0147d5b0c8949f9094083b46d9c3f12eb1cbef11aee0ada82bd7fe0fac3351317945d328c3ba0ceb3c18d58563e20c5ef0a61953c4fb34195f754a950ae2a0ef7152bda"], &(0x7f00000000c0)=0x10) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) socket(0x1d, 0x80003, 0x1) bind(r0, &(0x7f0000000100)=@generic={0x1d, "026ec992adcfab64d83603f1c315d253213257eac4b4c8cc3352c5c3825f9d9927f16e1662ed94a6e8b9133f8a566fe6caee56be876105dfc0cb75d7f973a39311b2d0246e136f23bb114a8761715c9146296cf9d6c819643572f9f4898fc303c3c69c3d547e8b567e47bcc409eea95825bb96be9d27af421433da13f217"}, 0x721e3649423f4fce) 2018/04/03 11:03:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xc4, 0x13, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) 2018/04/03 11:03:39 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3f, 0x6a0000) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x48884) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) 2018/04/03 11:03:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x101000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x6100, 0x0) read(r1, &(0x7f00000002c0)=""/51, 0x33) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x6, 0x6, 0x9, 0x4, "dc47753fe0021aafdb6d702465b14faaaa6de4934bfb392778a0243b01357058408de8a71d530d24c8dbee69", 0x18}, 0x0, 0x0, 0x1, r3, 0x6, 0x4, "750334880d33525a6db434dc74748e284ea094b1531bfc249808e4137fce020bf1bff1c55b7314be3aadc2cab4942dc27d06d1a3652c5cb467e50535b8575ac4", &(0x7f00000000c0)='/dev/kvm\x00', 0x9, [], [0x1f, 0x0, 0x42, 0x3f]}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000280)=0x7, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000340)) 2018/04/03 11:03:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) syz_open_procfs(r2, &(0x7f00000003c0)='net/unix\x00') sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x100) r4 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="ff0000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e21e0000001000000000000000000000000000000a73120fefbed00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100002dd800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000cf0a1f7e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) r5 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x406, 0x0) shutdown(r5, 0x1) 2018/04/03 11:03:39 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0xeefb, 0x2a0048) pread64(r0, &(0x7f00000000c0)=""/207, 0xcf, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:39 executing program 1: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sysfs$2(0x2, 0x8001, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) socket$unix(0x1, 0x3, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/03 11:03:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300edbf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000001c0)={0x81, 0x8, 0x2, 0x800, 0x1, 0x0, 0x0, 0x80000000, r6}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001180)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000001240)=0x98) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 11:03:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000010c0)) ioctl$KDSKBLED(r0, 0x4b65, 0x5) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x1000, "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"}, &(0x7f0000001040)=0x1024) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001180)={0x0, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x5, [{{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0xacf7}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x310) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000014c0)={0x0, @dev, @loopback}, &(0x7f0000001500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001540)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001640)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001680)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e22, 0xfff, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x73, r2, r3}, {0x10000, 0x100000001, 0x5, 0x9, 0x63bd, 0x1, 0x6, 0x4}, {0x10000, 0x1, 0x3, 0x1}, 0x10000, 0x6e6bb7, 0x3, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x3, 0x1, 0x10001, 0x8001, 0x3, 0x99}}, 0xe8) mmap(&(0x7f0000551000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f000038f000), 0x4) 2018/04/03 11:03:39 executing program 0: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xbd, 0xa100) 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/04/03 11:03:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000595ff8)) tee(r0, r1, 0x80000000, 0x8) writev(r1, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r1) 2018/04/03 11:03:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 308.847390] x86/PAT: syz-executor0:20520 map pfn RAM range req write-combining for [mem 0x18e6a0000-0x18e6a3fff], got write-back [ 308.919723] x86/PAT: syz-executor0:20525 map pfn RAM range req write-combining for [mem 0x18e6a0000-0x18e6a3fff], got write-back 2018/04/03 11:03:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/04/03 11:03:40 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r0}) ioctl(r0, 0xc0984124, &(0x7f0000003f75)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="8a9c1bedbeb5ccc93c350806c22f94f8", 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000100)=0x9, 0x4) 2018/04/03 11:03:40 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/4, 0xfffffffffffffdd0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x98) ioctl$KDSETLED(r1, 0x4b32, 0xfff) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/03 11:03:40 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x4000000000000003, 0x50, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000), 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000080), 0x1, 0x1) 2018/04/03 11:03:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:40 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xffa) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x400}, {0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x3, [0x5, 0x7, 0x10000, 0x4, 0x8000, 0x1, 0x9, 0x59b]}, 0x5c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)=[{0xc0, 0x116, 0x2, "f0cf6cd9c73344304ba29fb4b8cd7a4e7e9ad33857ea12f2d025abd4baf78828a2d7f86488707ec8973899950ae5c2e34b66b490706b98190a27276d0a6b1cab9125cf9c889108228f54ca9bf490655ae0ec2a8d2ac3b760860a57301026d8c4dc813f9a61c812a16f8f39ec95ea25427071cee12bf4995e77e5f62c62f23132cce5b428e79ba87e10b420d84e7a527ad6a946cf8312ffd028f87d9842523ba4dcfca3c9c9cd7fcce2"}, {0x38, 0x1ff, 0x96b, "39d284cf51713f322d0cb940c9b5f8b41ff82edf32afacf5e006cf089aa17897c59cb424d79cd42b"}, {0xe0, 0x119, 0xb07, "01adc5a0de9a9c4e381c67c8d471e43375711952a33ad91f5051e3a081debcf364a79feb121306a49c052c87c74b1b6fcbf4b451edf004e4314307d208f7d5ee6be94c220aeb1d0a227cb5a145fcf67b81a94a486d66402d583f2cf9b4e2f037eb8b5d4f9e6e917e33b68718b0646ae6b2cb5a5047213a67db4c81fe4d3bae1fd7497e2a8b0190360dbc87150b4c9f6981578aae2c18e2defec7e43f58bf1d4eef5de7774d1affafdb9b40888fbba6dbfbe4b46daf16110fba072df6bf23cbe8c798273fff4fd26718a0446a30570a"}], 0x1d8}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[]}}], 0x2, 0x0) 2018/04/03 11:03:40 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x80000) signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x802) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffffff) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getsockname$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0xfff1) fallocate(r3, 0x10, 0x0, 0x205) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000540)={r4}) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0xdfbe26bdae3ac4b6) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="11c61b5da47e"], &(0x7f0000000100)=0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/03 11:03:40 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x4000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000080)=""/77) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/04/03 11:03:40 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10400, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/04/03 11:03:40 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x63, "9ad84992bb77c5b98a039a3513b5e0ecb9d0077c7f02d4003c1e85b9fc74740cfb899a0af199ff6918120f3d5c4b7e8f234ae5cb86f4a124a18de59223dd2a3518564d446e32bf9b9ace953a0b562e099d39a8cecae16496041ace04740b937847196b"}, &(0x7f0000000280)=0x6b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1f, 0x2, 0x1, 0x7, r1}, &(0x7f0000000300)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000000c0)=""/246) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8010743f, &(0x7f0000b9f000)) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) 2018/04/03 11:03:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x10000) 2018/04/03 11:03:40 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r0, 0xfffffffffffffff8, 0x6, &(0x7f0000000040)="18d8e0dc5aca2865a2d6af7f5826cc6932e43531662e899f0b4d59ab712cd2083236487921778f13710fffa4f421aa1631624dccbe3f3e9d847af809ef0cac632a3af980", 0x44) r1 = socket$inet6(0xa, 0x3, 0x10000000101) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) shutdown(r1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) dup(r2) 2018/04/03 11:03:40 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @rand_addr=0xffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x101}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002b40)=@rc, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/151, 0x97}], 0x1}}], 0x1, 0x0, &(0x7f0000002f40)={0x0, 0x989680}) shutdown(r1, 0x0) 2018/04/03 11:03:40 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='-@{eth0system,\x00', 0xfffffffffffffff9) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="4e44f2e91598e13502e298038d46c5caa07b920a62e0ed04720ae166b00be4e4d46797257819d4a846b8364fabc38827ffa430eb0237495046f0fb4d3016b9203351a35182b1444e7368b84840a68b939a6310cf3ab09123ab968acf98453cd8e9cd0cfba48886acd1c5c8811d96aacb697079d3292d471238d7ec2ad74c03b723947c1f81724926f309bba1e2691503eca56a821777", 0x96, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000400)={r1, r2, r3}, &(0x7f0000000440)=""/167, 0xa7, &(0x7f0000000540)={&(0x7f0000000500)={'crc32-pclmul\x00'}}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6ce}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000001c0)=0x8, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/03 11:03:40 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x84004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000000000)) 2018/04/03 11:03:41 executing program 3: r0 = msgget$private(0x0, 0x281) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) r2 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) write(r3, &(0x7f0000000100), 0x10174) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x4, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) unshare(0xc000000) getpgrp(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000005, 0x1000000200032, r7, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x4000002}) write$sndseq(r8, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r7, r6, 0x1, 0x0) r9 = dup2(r7, 0xffffffffffffffff) dup2(r4, 0xffffffffffffffff) ioctl$TCXONC(r9, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000b00)=ANY=[@ANYRES32=r10, @ANYBLOB="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"], 0x2) memfd_create(&(0x7f0000000540)='\x00', 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x195, 0x8, 0x9, 0x0, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x0, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x0, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x0, 0xf4ca, 0x0, 0x4, 0x7, 0x800, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x0, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/04/03 11:03:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000280)={0x20000000}) getsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_netfilter(r6, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000030601000004000000000000000000000800010006000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000340)=0xb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@loopback}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000001400)=0xfff) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r7, 0x6, 0x0, &(0x7f0000000140)="54a7a7db456c02c028b785cb88cbfa26ef6a13f7c525d222dccaf29df19019bd16b7087a701d634bb2da36748896ebe0d50bbe11cda445302a797888066e69a2803a244312463584290c69c4edb0bf90ccdacd9847ded83f0ee3b47f27ace0785508d6169b52f377b10edd6c1733f986e49fa0b10bf1", 0x76) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x200, 0x90, 0x40, 0xd9, 0x2}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001640)={0x0, 0x0, 0x7, [0x7fff, 0x1, 0x0, 0x3ff, 0x1, 0x0, 0x6]}, &(0x7f0000001680)=0x16) setsockopt$inet6_mreq(r7, 0x29, 0x0, &(0x7f0000000100)={@loopback={0x0, 0x1}}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001440)={0x0, 0x1000, 0x20}, &(0x7f0000001480)=0xc) setsockopt$inet6_tcp_buf(r8, 0x6, 0x2d, &(0x7f0000000400)="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", 0x1000) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000014c0), &(0x7f0000001500)=0x4) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f00000016c0)=r4) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/04/03 11:03:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) sendto(r1, &(0x7f0000000300)="ea155f8f6d521120", 0x8, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23, @rand_addr}}, 0x3, 0x63aa}, 0x90) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80000) 2018/04/03 11:03:41 executing program 6: r0 = socket$inet6(0xa, 0x9000006, 0xdd5a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x7}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/03 11:03:41 executing program 4: r0 = socket$inet(0x2, 0x6, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r1 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)="2f70726f632f7379732f6e65742f697076342f001000000000000076657273696f6e00", 0x2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r4 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3306, 0x6, 0x8, 0xfffffffffffffffd]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x81, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec3", 0x3c}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) fdatasync(r3) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000007c0)) socket$inet6(0x10, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/04/03 11:03:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b80)=0x14) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x101000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="0600000000003ddfa017f37b3ece9e57cdea8851b9242cfb41bbe0942adaa58af773c5f3024604a073957409029f6089dfae0a6d716f61106868b64b26daeac2887affcb4581f93e3e77b9d0d3aaacc62b9051f1390a386691356dc4f82f453bb1cb58b8de55b40c089be07534de2367bf8e7acf57115fb2781a3b009785638a70d0439354bae59eabedffad"]) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000140)="0a8149f3e8e88c5378c363c78ea7cc8faa855c35618b5ee9c968fc3776c1548d07d4ab5fb8923fd7c4189360fc2d18a51b42f3b2651b63e01c7236e19d57a65d8657369a82ec4ba87267b4e87824f6e855e10897d0813d9f86df09de", 0x5c) 2018/04/03 11:03:41 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0xff) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x141046, 0x0) pwritev(r0, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) 2018/04/03 11:03:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = memfd_create(&(0x7f0000000380)="2f6465760f64737023002a7572971e5dde52069708bd0b5fc65b3337392b1081b2e113d590ee38b05ccec6b1a17590d0c38aadd6b7d1be376eb9d6e9e77484c1494b43a15cfd150b36a8beb2a8572e70ac64c993f5c0246fa91fe25edae999289db68c2639ea19086a0c437834f08f6bf2ec163d0687b1d010b8f2f7a6117af3c43c6217071028bdff17e444ce03b49ea8caa2d16f5a", 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0)="6d70365f93746930040040001000", 0xfffffffffffffeb4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000140)={0x1, &(0x7f0000000740)=""/4096, &(0x7f0000002ac0)=[{0x0, 0xd5, 0x0, &(0x7f0000002840)=""/213}]}) fallocate(r2, 0x11, 0x6, 0x8000000) r3 = dup3(r1, r2, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x4}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0x9, 0x6, 0x9, 0x8f98}, 0x14) alarm(0x8) [ 310.187659] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/03 11:03:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x14, 0x24, 0xafb}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="8ce27769f9675d254ad206d131b2baf4acf4de31fb0bc015b4986bd22480f13dd1ac25695d33a34bb200754a25946d10c12771320b6ff4da3c9589bf0ded628963ce0d11cbfadc5e023be3215a94fa007478a05e559ecdd0beb49f5fbf1dd92483d31c9512dbe8b9f189e0d0b5925630ac66388feeb50c7bd6bb17ef9c20c0eb25db8fdf11241bd3b92c73a1670eb084e96ee2c5d99c63b94962c0254e782762e659d32885af8a14a655edd81cd561a40adaddf080421dae", 0xb8}, {&(0x7f0000000100)="d15e2174b17cf514a0ce33e15fc574af9e2ac1b1fe2ed8b8dd91e22b6a641fe7d8000c7475106ab16a7559b0b3b77c8aaa6c77d61a7e174352b27eb198674a3b0d6e074f52e74a65544efe70", 0x4c}, {&(0x7f0000000180)="3ad7e7204767042fc4151fab79c36530133d4149b618ac19bac4ccf59db40b51ff2a3c72a5674650f6a25aeacb23bc72c241555b6a36adf34da1c8882687adc379946374475ea786b65e0fc8f16025b7038c3357e74d97410515ec35d3e2a16d3147944e692d8e4985943c854c5e01c2a4b3125bd080d8d72aeba4b048bfee730c0b29dbe7cc66fb9cf03347bd67d828db540de9d54531184378e8b21cebfc1531649ec0bdd3dbb2d3b79d667c409528c093559ae55336709a68207272ea3b402e11c4bb", 0xc4}, {&(0x7f0000000280)="1f5e4221a4f1bf6decbc474a982900ceadb35fc575dc79a0d33b3054ee2a1b52828577c61ddc6cb6bb3500707292f8cb4fdee2dfd2f97e0d5b1ec37f9d98ccf018bbe482db16a28b77a870998f79601e2c1cc324114dc41edea824c5a35cac96351f4f9b61239bfb3a62889aad28be4ed9ad04df1a7ee1b3799d7b5a11d69909bd8cfd2cfe948fadeb7f199aad30adfd1733692ec808304e866f890a5e6509a1424335e346e84094f756069c1ab8ce5b6a60f5abfe99b8efa9b4c31afe37ef3d9099ff9b1eb01f3d992b0996ca36c94956c9caaa01ff429ac6db64bf75677ecf46a691e3d63e50eabbbac9d1c35ddd97f75e86f0", 0xf4}, {&(0x7f0000000380)="4165f986b2a1640a2c3c84e3d6d3f70f287f6612fc450060dca6e0443ad100b615db40a5e9bbebff37b1539722428a4e79dc591d9ef07a3da243b569de4aefa28bf6cb618aed488e6859705ab9bfd0523c9cbcff6a95ddbe0d7d6c0ecf85500ff80250ec580fc4512b5f4d04d5a0b6f3782f83fe90fcc6afd122a7a0d0b911bbd34fb2b7ed320625ffd8cdf1f05691982f7a1ac3d988c81925ecf107f2527afc056372255701bbf598b22ddc4888d941", 0xb0}, {&(0x7f0000000440)="7f9aadca54157db5bbfc0801d8e49c4ce6f781420fc01f14ab61025096c9bd74626bf51875686d9d31de3bc7244538cd0013bf6c0b129570d00c27da72f3606751c96897165db515104bbb7d19aa21f258ec015e1f2d8b6ce07df3c275990e43289e39c4fc348b0413aecf7b8340ce16f3731e2520e82d42a17d356e18bd1eee041cfaf6a5c04569c9970f0af4a73a75f18a813db038", 0x96}], 0x6) 2018/04/03 11:03:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x2000) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@hopopts={0x2b, 0x2a, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x15}}, @pad1={0x0, 0x1}, @generic={0x4, 0xc5, "81653d61d28efa9f6b819fce950b54f90d02c989743c8ed87a2494e1a63d7eab433ec31871c32b16616abcd312a123fe90278855412333e642e6e476d940ad6e743ee037387d8080c76cdd2e0a3fdbdc072072e8d9fdd8e982541f8d833c90617e7924a8f79e20959c2c62ac1d948bb446391da091b30b98152ba57fcbdcb92402a3ee9d9b15c557cf2126a454dfbe5a83a0708e6afed7902d18003541b514f13f5fc0d5f021ed2bcfa5686b9725a1909c3ccaf62fc387232c188b6ec75f75ff897dc578be"}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7fff}, @ra={0x5, 0x2, 0x7f}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x58, {0x4, 0x14, 0x8001, 0x7fff, [0x1, 0x0, 0x7fffffff, 0x5, 0x8, 0x2, 0x10001, 0x3f, 0xffffffff, 0x6]}}]}, 0x160) preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/04/03 11:03:41 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x185800, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/61}) [ 310.228711] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/03 11:03:41 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x1f, 0xb8, 0x1104, {0x77359400}, 0x5, 0x80000001}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x100000001, 0x40, 0xffffffff, 0x5}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x7) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) r6 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0x0, "f0b353a8e8bea81b", "db632e503b605650e012187aeac3f1f5f5d3ad22097a62dcaa0affbaee6b8b47"}) ioctl$KVM_SMI(r0, 0xaeb7) fchdir(r0) 2018/04/03 11:03:41 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000062c0)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000012c0)="1a5f1dbdb0e8d920a634f55705ab36f8", 0x10}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x5, 0x6, 0xfc, 0x5, 0x7f, 0x8, 0x4, 0x1, 0x5, 0x2, 0x4000000000008, 0x401}) 2018/04/03 11:03:41 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000012000), 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000, 0x7, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x1}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x5}) io_submit(0x0, 0x5c, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f0000000180)="7ea428e465eaa21a7cf5debf85e107fb508c67470a6c8741f16cbc12a286901c35ff4275f0ffef1c412d1be627485facb6d3f0cbb3b45cdecbb747cc625fa34d42b3e596db55af76267de806757bf12021f787c87a045f17815009a2729f30", 0x0, 0x135, 0x0, 0x0, r0}]) r3 = request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='ifb0\x00', 0xfffffffffffffffc) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="650c36e1efb2b8dbc9c1a675a870a80a63e477ba78e705293b09c657eb3981c04ee1288d7c9e41d682aff8a5689e4bf615cd9fc94e5d63ad8f4fd84f50daa54d9a4e8f4290b48b146dc5363d235a54924fa9571b8ff8d1b67faa8eecf9095b830df5c022842e2553", 0x68, r3) chmod(&(0x7f0000000000)='./file0\x00', 0x100) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000003c0)="bad104eddee4670f01c8baf80c66b87002ca8966efbafc0c66ed2e0f090f01ca66b9d008000066b8c401a61766ba6184d0730f30f2f4baf80c66b8d8e1458c66efbafc0cb800e0ef0f0135", 0x4b}], 0x1, 0x0, &(0x7f0000000480), 0x0) 2018/04/03 11:03:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0xffffff96) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400, 0x0) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000080)=""/90, 0x5a}], 0xd1, &(0x7f00000000c0), 0x0, 0x800}, 0x3fffffff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000240)=""/233) 2018/04/03 11:03:41 executing program 2: accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000400)={"677261f3cb7030c30c282a416158d200", 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000004c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2670, 0x1, 0x400, 0x7, 0x100003, r3}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x4000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x20, 0xdbdf, 0x9, 0x1, 0x0, 0x3, 0x9, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x9, 0x6, 0x20, 0x80}}, &(0x7f0000000600)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000640)={r4, 0xf94}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) r5 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001cfb0)={0x5, 0x40000000801}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/03 11:03:41 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet(0x2, 0x800, 0x200) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x80, 0x4) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)) getsockopt(r0, 0x10d, 0x8, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) 2018/04/03 11:03:41 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000080)={0x10003, 0x0, 0x3}) 2018/04/03 11:03:41 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x8001, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'bcsf0\x00', r1}) [ 310.464201] QAT: Invalid ioctl 2018/04/03 11:03:41 executing program 1: unshare(0x400) r0 = epoll_create1(0xfffffffffffffffb) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) [ 310.505459] QAT: Invalid ioctl 2018/04/03 11:03:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = getuid() r1 = getegid() lchown(&(0x7f0000000680)='./file0\x00', r0, r1) r2 = getpid() r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r3, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r4, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r5, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() r7 = creat(&(0x7f0000000440)='./file0\x00', 0xbff5b3a32572026e) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000700), &(0x7f0000000780)=[&(0x7f0000000740)='nfs\x00']) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000800)={r8, 0x7, 0x20}, &(0x7f0000000640)=0xffffffffffffff19) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000000600)={0x80000001, 0x1f, 0x2}) ioctl$KVM_S390_UCAS_MAP(r7, 0x4018ae50, &(0x7f00000007c0)={0x0, 0x6, 0xb7aa}) gettid() sendmsg$nl_netfilter(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="3c140000220a00082cbd7000fdf442250400000018000200080033000c1aa9"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x14) readv(r4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) fcntl$setown(r5, 0x8, r2) r9 = gettid() perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(r9, r9) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/03 11:03:42 executing program 7: socketpair$unix(0x1, 0x8000001000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f0000000280), 0x0, &(0x7f0000b36000)}, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x7, 0x0, 0x4, 'queue1\x00', 0x101}) 2018/04/03 11:03:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/03 11:03:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x800, 0x0, 0x1f, 0xc3, 0x0, 0x7fff, 0xa0000, 0x4, 0x5, 0x100, 0x7, 0xfffffffffffffffb, 0x5, 0x6, 0x6, 0x7, 0x7, 0x1, 0x6, 0xff0, 0x4, 0x100, 0x7a7, 0x1, 0x200, 0x4, 0x4, 0x1, 0x0, 0x4, 0xa45, 0x7f, 0x0, 0x8001, 0xd10, 0x9a88, 0x0, 0x4, 0x6, @perf_config_ext={0x18c6, 0x1}, 0x4028, 0x7, 0x9, 0x0, 0x7650e831, 0xb56}, r3, 0x6, r2, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bond0\x00', 0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/03 11:03:42 executing program 1: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xf38, 0xfff, 0x4, 0xd3f5, 0x8, 0x1ff}) 2018/04/03 11:03:42 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=@setlink={0x3c, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/03 11:03:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x610002, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000020008000100c8c1f7671ab5952000000000ff03a773ec03b507bed439d466e317a03a67532de0545f0530d81164af73829e13f45c7dfc14e94105e98ded22d961a46fd5ee"], &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0xa8, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="09631040", @ANYRES64=r2, @ANYBLOB="00000000000000000f630c4001000000030000000000000001636040000000000000000001000001000000000000000001000000000008000000000020000000000000002800000000000000f325e627ff6b417d6be826a013ab50f3610a05e4ff40d544cc4ba6494e310f22437b4b4daee459b9c4e7b1e0f707423dae117dd6ac6f12f17b90a0aa97acdbbdbda5b850ed4f082845e5cd8ea73f16", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="8561646600000000030000000000000004000000000000001200000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09631040", @ANYRES64=r3, @ANYBLOB="0200000000000000046304400400000010630840000000000000000007630440000000000b630000106308400100000000000000"], 0x98, 0x0, &(0x7f00000003c0)="bc095ac3ff264223254f0a48f04c288369116c26dc950eff0aaddbd581966f790d7793cc80c2b8c6b34db659aaecfd2e6dd4a14d79a6125c1e0e4302c6b28e7e4333189d4517ae3cbf20864b97c1c55c013f82080cbdc2dfacbd8f4b5694841f693e0fd3fb9759f683c3586ea5169f3714cad0f24079d81cc73033769c0ca2d6821139ec3a235329157613e1512649a29eadf63f07a89414"}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x2000) ioctl(r4, 0x4000000000001274, &(0x7f00001d6fff)) [ 311.284691] device lo entered promiscuous mode 2018/04/03 11:03:42 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x26e032b4fa04365, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x8, r1}) r2 = perf_event_open(&(0x7f00004b2000)={0x2, 0x70, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000100)=""/171) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) io_setup(0x5d3, &(0x7f0000000040)) 2018/04/03 11:03:42 executing program 1: pipe2(&(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) sendmsg$alg(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)="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", 0xe00}, {&(0x7f0000001080)="241acd13aa4dfd16ff1420d7fc62b278886afbff9e22588b86ac9b4d693b823aef7398d189c1cb870727ea53fd5004145d7a5e0070b67efdb5d2eb8a0ea6b1512096526318e1cc787d64e0b8eecec414eb942611849308d76f14a3fb895cd3328af2e4af14f718983f9df3b5dc3d3e323d4e8dfc1a8a796fbfff4b3c387d0870648fb325f6362c560fbbbd512b982980f2d117afcf29a4b0546c8d5b720d57041f4eeb42c8d2bbbc78a2f8f0", 0xac}], 0x2, &(0x7f0000001180), 0x0, 0x4}, 0x20000000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/04/03 11:03:42 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x10000) write$fuse(r0, &(0x7f0000000040)={0x18, 0x0, 0x2, @fuse_bmap_out={0x7}}, 0x18) syz_emit_ethernet(0x76, &(0x7f0000000600)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "2c3ef5", 0x40, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@fragment={0x2c}, @fragment={0x3f, 0x0, 0x0, 0x0, 0x0, 0x2}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, '3R#', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f00000000c0)) 2018/04/03 11:03:42 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="d2f305db692f66beb2d4543339372f3e0d1b29e1a8f0d9850a2bd1be8acce517c8179b4b4352b15759569ec5d69c190ae8f00149f8f79831a272b0c6cde74683de0df877c3a7fc560d0a157e3402d49111169409b7399b1003e0f2ded458d68fdaa392ee76a22be944", 0x80000000000006) fcntl$addseals(r0, 0x409, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x800}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x3, @empty, 0xffffffff}], 0x68) ftruncate(r0, 0x800000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x9, 0x3000000000000000, 0xf140, 0x0, 0x52, 0x7fff, 0x4, 0x3, 0xffffffffffff0001, 0x7, 0x0, 0x50000, 0x2c}, {0x98a, 0x7, 0x7, 0x100000001, 0x1, 0x3, 0x6, 0x40, 0xb2a, 0x2, 0x7, 0x800, 0x8}, {0x96a1000000000, 0x4, 0x81, 0xc7, 0x8001, 0x9, 0x6, 0x46, 0x5, 0xfffffffffffffffc, 0x10001, 0x0, 0x2}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x4, 0x8}, 0xc) 2018/04/03 11:03:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 11:03:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000200)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1140, 0x38, 0x200, 0x70bd26, 0x25dfdbfc, {0x2}, [@nested={0x112c, 0x1f, [@generic="5a203060f615bfd750ec21b8fa86c03a3533a724fccc140d99003fdcabdee8217be8c86758c393858bc413188a4073ba22c71cb6ad28d80cc0e2b72bb4941fe25b459eff4bd38c6868fec5746cdf99b3035e5f343312218fdac0479554c70a2635d5601305c35d763a4cb9e9c307b413d87082977f822e2b8fef05427a", @generic="50dd808cce7a3b0178cc1f4fc39f8bd349053f9ef16ea34fa84d8e57dd6c41919145009bf51b40303a8b223dfc910f84671c7a7bff233a1d2832864a8e04cc64d2d84296fdfeeb0f403940ff63638045fdc7871738250a96c070d5490134f597b5376017497f9bfea8a2dd9183586796f232486d548b46e4dc29971be8ec38749570e83fce848232ee2ad1d6e772948b444a643f86e9d96f94a44e2956f660fe", @typed={0x8, 0xf, @u32=0xd}, @generic="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"]}]}, 0x1140}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000) 2018/04/03 11:03:42 executing program 0: r0 = socket$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) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x201}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10) recvfrom$unix(r0, &(0x7f0000000000)=""/61, 0x3d, 0x2, 0x0, 0x0) 2018/04/03 11:03:42 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x30000000000, 0x80000) r3 = syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xf002, 0x0, 0x0, 0x1, 0x200010) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f0000000400)=0x10, 0x80800) r5 = openat$ion(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ion\x00', 0x200000, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = syz_open_dev$loop(&(0x7f0000000980)='/dev/loop#\x00', 0x1, 0x20000) socketpair$inet(0x2, 0x2, 0x9, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x7, 0x1) r10 = syz_open_dev$adsp(&(0x7f0000000a40)='/dev/adsp#\x00', 0x6, 0x30800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000b80)=0xe8) stat(&(0x7f0000000bc0)='.\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = accept(0xffffffffffffff9c, &(0x7f0000000dc0)=@nfc, &(0x7f0000000e40)=0x80) r16 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/rtc\x00', 0x10200, 0x0) r17 = syz_open_dev$amidi(&(0x7f0000000ec0)='/dev/amidi#\x00', 0x8, 0x0) socketpair(0x3, 0x7, 0x10, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = syz_open_dev$amidi(&(0x7f0000000f40)='/dev/amidi#\x00', 0x5, 0x200000) r20 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000f80)) sendmsg$netlink(r2, &(0x7f0000001080)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000940)=[{&(0x7f0000000580)={0x2f0, 0x34, 0x8, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x6, @ipv4}, @nested={0x204, 0x2d, [@typed={0x8, 0x48, @fd=r3}, @generic="859edd2d6011731be316f7cfa87ca1e7197b1fdb790e1606eafed67411d7126e5e7ec4e5ce1d9b4f3cc1a8b389377469ef21d3850178836cbe388f0c0ef283bc8ba38f5690fdfcf039f10d94a15e6ad8352d6ec9359b48b57e325604e4bc6b7c92505619cc99ab41d02703a76ffb53b2ee8b1aa309", @typed={0x8, 0x57, @pid=r1}, @typed={0x8, 0x13, @str='\x00'}, @generic="f1094102a2333b2cd0f58e28ab8c13b5c5924d4508b7faf8727303dc2e4fab2641bb76a2f1e026c920b8773d3fca18dbc1bf01596a2dd2d62a15a2792b2e954a8e4b373a9d7e784ff3b600a049fc66ec37784b92dfd162bad8528e828b479e9fd9ff097ba1ae001ad3abf31e75f9ac25a861197ab5632c8f0c70fbb076d888f36e5fe998427ac97dd854277e4775101a24000767540e7e756dd5b287287eef0649bbb6f8dde1e6445a971d47a672ecf340a9d75fb0ed26f65cc69d95", @typed={0x8, 0x1c, @fd=r4}, @typed={0x4, 0x62}, @generic="ca3dca6c44a4b508eda4d9dd65e9035ab0c2271e30116fc2240de0e2a990ca969dfbb499658eabea9511bf87e94a94dc153b8032b7cd6d74941939b7c890d4b08ccd13c8adfa5ff26e4e244c6cc680433369bb034bb03008269acb771efe3ddcbae7214723e98fb4fa9c1321acce22618f579f50669e6cd92abde3138538fce4b672cf66704ee6779e8ebe127f5795b2d378e3046b4267f6909bc88b4954c9373361b8f13aff8cc29ec6"]}, @generic="934ace7cb64841a9a32386630f013c13052d65ed8dee37a152fd43b89e4f71aada90e73328b9165a770262165b1fa852d1d377a1a65cc1acca2d82a534d0a2b6648978999280f993929d87eb26422510a8adeed91bc841a9fe32dcea69734a33d2b480e23fa7b98d182ab78171109815f4f6124c337eb3c1c067ffbf20fe19d4b6246bf508d3eac7d357e186ddc63eb9404e799881b713830ee63a0e405a0adecb3843acdf7f0254c79d69988db0908b4712c52c8617908b4366cc3a443f86b80baf55a41097de392d2b92562ed840f1a1"]}, 0x2f0}, {&(0x7f0000000480)={0x10, 0x17, 0x70a, 0x70bd25, 0x25dfdbfe, "", [@generic]}, 0x10}, {&(0x7f0000000880)={0x78, 0x28, 0x0, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x68, 0x60, [@typed={0x8, 0x1e, @fd=r5}, @generic="2dd5dfbfbb907d177a88aeb5c2cc83ed792e4f300cb4c5c520fe4d7b0a8c08bf0fa29a1e949904dbf9a5b892e55b3516570ace8b65b42bbacc4fb8a4caf0fb26542b9af937ef8a676e9807f5dc918cf988416bb3e35429b47fc16bd3"]}]}, 0x78}, {&(0x7f0000000900)={0x34, 0x26, 0x100, 0x70bd26, 0x25dfdbfc, "", [@typed={0xc, 0x54, @u64=0x8}, @typed={0xc, 0x3b, @u64=0x5}, @typed={0xc, 0x84, @u64=0x1}]}, 0x34}], 0x4, &(0x7f0000000fc0)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}], 0xa0, 0x8000}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r22 = syz_open_procfs(r21, &(0x7f0000000380)="6e65742f6970365f7461626c65735f6e616d657300f2130ec34af51dd574931d3a7789508803d9ae74a38a9d8e0e88d84a8a30747e046a24c2a47c81de0f5cf781ad9a8ce06e4606a0c81bbaabab047527bebdbabc75b55773c5e82fd0a722cece1992b629ed4a9b33be037dc57e647d3ecb83") setsockopt$inet_sctp_SCTP_EVENTS(r22, 0x84, 0xb, &(0x7f0000000180)={0x80000000, 0x4, 0x10000, 0x8, 0x1, 0xfff, 0x8, 0x5, 0x2, 0x4, 0x7}, 0xb) r23 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r24 = ioctl$KVM_CREATE_VM(r23, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r26 = ioctl$KVM_CREATE_VCPU(r24, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYBLOB="644ca01d18cfeb6e270100d2944ee48996800700000000000000e02be8f9645af700000000000000000000000000"], &(0x7f0000000440)=0x1) r27 = dup3(r26, r25, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r24, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r25, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r25, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r27, 0xae80, 0x0) msgget$private(0x0, 0x20) 2018/04/03 11:03:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b23b605453b7023c611705da1bfbf1d27a06f9d0098b3ace7f67e27dd1d4e20aa8126f9d02a15c7c45adfd9e18ac27bb31538dac8956b5d07b214ffbd94296b1f2", 0x41) r1 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x2) write$binfmt_misc(r0, &(0x7f0000000280)={'syz1', '#'}, 0x5) mq_timedreceive(r1, &(0x7f0000000180)=""/215, 0xd7, 0x2, &(0x7f0000000040)) 2018/04/03 11:03:42 executing program 6: modify_ldt$write(0x1, &(0x7f0000d03ff0)={0xffe}, 0x10) 2018/04/03 11:03:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="18001600030101000000000004000200"], 0x18}, 0x1}, 0x0) 2018/04/03 11:03:43 executing program 3: unshare(0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) 2018/04/03 11:03:43 executing program 2: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000840)='/dev/hwrng\x00', 0x2, 0x0) perf_event_open(&(0x7f00000007c0)={0x7, 0x70, 0x3, 0x8, 0x3, 0x3ff, 0x0, 0xff, 0x81, 0x9, 0x1, 0x0, 0x100000000, 0x9, 0x4a8d7215, 0x7, 0xfffffffffffff72d, 0x2, 0x20, 0x200, 0x80000000, 0x7f, 0x3ff, 0xffffffffffff8149, 0x5, 0xfffffffffffffff8, 0x5, 0x2, 0x100000001, 0x8, 0x1, 0x2, 0x4, 0x6, 0x1, 0x7, 0x4, 0x4, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x3f}, 0x4000, 0x1ff, 0xffff, 0x4, 0xfffffffffffffffe, 0x100000000, 0x1}, r0, 0x7, r1, 0x2) r2 = 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) fcntl$addseals(r2, 0x409, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r3, &(0x7f0000002280)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000680)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/205, 0xcd}], 0x9, &(0x7f0000000740)=""/75, 0x4b, 0xfffffffffffffff8}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f00000021c0)=""/174, 0xae}}], 0x2, 0x3, &(0x7f0000002380)={0x77359400}) 2018/04/03 11:03:43 executing program 0: r0 = socket(0x21, 0x80001, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"028361440fd400"}, 0x80000000}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x6, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xa36, 0x40080) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x200, 0x9}) 2018/04/03 11:03:43 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x6, 0xf, &(0x7f0000001000), 0x32d) 2018/04/03 11:03:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x40, 0x8, 0x0, @time={r2, r3+10000000}, {}, {0x0, 0x400}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap$binder(&(0x7f0000887000/0x4000)=nil, 0x4000, 0x4, 0x10, r4, 0x0) 2018/04/03 11:03:43 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x27) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) accept4$unix(r1, &(0x7f0000001180)=@abs, &(0x7f0000001200)=0x6e, 0x80800) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x8c000) getdents(r2, &(0x7f0000000040)=""/31, 0x1f) 2018/04/03 11:03:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) recvmmsg(r1, &(0x7f0000007900)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/112, 0x70}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/1, 0x1}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/227, 0xe3}, {&(0x7f0000000540)=""/209, 0xd1}], 0x8, &(0x7f00000006c0)=""/109, 0x6d, 0x3}, 0x4}, {{&(0x7f0000000740)=@pptp, 0x80, &(0x7f0000000c00)=[{&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/14, 0xe}, {&(0x7f0000000800)=""/248, 0xf8}, {&(0x7f0000000900)=""/115, 0x73}, {&(0x7f0000000980)=""/207, 0xcf}, {&(0x7f0000000a80)=""/142, 0x8e}, {&(0x7f0000000b40)=""/182, 0xb6}], 0x7, &(0x7f0000000c80)=""/105, 0x69, 0x2}, 0xdb22}, {{&(0x7f0000000d00)=@nfc_llcp, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/127, 0x7f}, {&(0x7f0000000e00)=""/118, 0x76}, {&(0x7f0000000e80)=""/227, 0xe3}, {&(0x7f0000000f80)}], 0x5, &(0x7f0000001140)=""/233, 0xe9, 0xee37}, 0x81}, {{&(0x7f0000001040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000010c0)=""/27, 0x1b}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/8, 0x8}, {&(0x7f0000001300)=""/141, 0x8d}], 0x5, &(0x7f0000001440), 0x0, 0x7fff}, 0xeb}, {{&(0x7f0000001480)=@un=@abs, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001500)=""/158, 0x9e}, {&(0x7f00000015c0)=""/137, 0x89}, {&(0x7f0000001680)=""/186, 0xba}, {&(0x7f0000001740)=""/116, 0x74}, {&(0x7f00000017c0)=""/190, 0xbe}, {&(0x7f0000001880)=""/52, 0x34}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/19, 0x13}, {&(0x7f00000019c0)=""/88, 0x58}], 0x9, &(0x7f0000001b00)=""/78, 0x4e, 0x5}, 0xc286}, {{&(0x7f0000001b80)=@generic, 0x80, &(0x7f0000005f80)=[{&(0x7f0000001c00)=""/132, 0x84}, {&(0x7f0000001cc0)=""/204, 0xcc}, {&(0x7f0000001dc0)=""/124, 0x7c}, {&(0x7f0000001e40)=""/32, 0x20}, {&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/32, 0x20}], 0x6, &(0x7f0000006000)=""/215, 0xd7, 0x7}}, {{&(0x7f0000006100)=@un=@abs, 0x80, &(0x7f0000007580)=[{&(0x7f0000006180)=""/203, 0xcb}, {&(0x7f0000006280)=""/115, 0x73}, {&(0x7f0000006300)=""/164, 0xa4}, {&(0x7f00000063c0)=""/200, 0xc8}, {&(0x7f00000064c0)=""/188, 0xbc}, {&(0x7f0000006580)=""/4096, 0x1000}], 0x6, &(0x7f0000007600)=""/190, 0xbe, 0xffffffff}, 0x7ff}, {{&(0x7f00000076c0)=@vsock, 0x80, &(0x7f0000007880)=[{&(0x7f0000007740)=""/102, 0x66}, {&(0x7f00000077c0)=""/141, 0x8d}, {&(0x7f0000001ec0)}], 0x3, &(0x7f00000078c0)=""/38, 0x26, 0x2}, 0xfff}], 0x8, 0x1, &(0x7f0000007b00)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) openat$audio(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/audio\x00', 0x410501, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d6", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/03 11:03:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) pipe2(&(0x7f00000001c0), 0x84800) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x400000) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x71}, 0x10) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x4010, r2, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x400000) write$selinux_load(r3, &(0x7f00000007c0)=ANY=[@ANYRES64, @ANYRES16=r2, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="4e5a235bd97dfa3d3314f7862bd55679b4df5938b47e59608a84fab7788ba40e6b6e711dde4c8ff516e4473e1bd011d9724313586d46d5da695e2293b86323491504c3353b5f726705f8b66a6e8c081897a8b9c8e882bb558fc4bcec87c78f0ef89583508fb6d3e210b5a0ae5629377eea877f89e35bee8d6ed133540d6572763fa5611f3b7447418cebb765c96cab7868961df1bd6ba100c78c91834e1fdfdf8ca4b396533f446796e070f30472c7c017b0fcaa398bd68951e250be07ca1c22c93ebc645d6e5d9860d7d2f1ed4f97c5505ec4d1482a3136ddd9f1be9ca4d8f5fc27b366dd2950697b15c03f666046e3ea7a485b0e82"], @ANYPTR, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES64=r2, @ANYPTR], @ANYRES32=r0, @ANYBLOB="bd85a7a4fb092d0dccf079ab591e599d558f7628b91bc56d3a5ac78750e4fc4042f20f520d5d8b18f776949cca46e3e3bf49482b578792a2dc80dc6fa7537b3817c4430efc6480f871be0d6c6a10e5dc53233e786f3a8fe0b74dd03f1a"], @ANYRES16], 0x14) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000000c0)) close(r0) 2018/04/03 11:03:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) flock(r0, 0xd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0xc2, &(0x7f0000000000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x200, 0x1, 0x100000001, 0x6}, {0x5, 0x4, 0x3, 0x100000000}, {0x7, 0x2f, 0x101, 0x6}, {0x7ff, 0x101, 0x4}, {0x7fff, 0xbec5, 0x5, 0x5}]}, 0x10) io_submit(r2, 0x1, &(0x7f0000001280)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='"', 0x1}]) 2018/04/03 11:03:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x0) 2018/04/03 11:03:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000000080)="8b1549475aecce1bc3552984e4d58ce5632ee8e125234d15e9335c1efe2968fdd45b2f3aa6c2cb282b1bcf98a9954854c22b799a7fcc5c3a04a2d13574bc21d6697ede7283aec94ad64dc3418914c0f0f1dad962d7d613103240f61978fa0147b58020717cf25ac7290b0d638a847f", 0x6f) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/03 11:03:43 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807f9) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000001c0)={r7, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x200, 0x2, 0x7ff, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000280)={r8, 0x8}, &(0x7f00000002c0)=0x8) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x5) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000140)={0x7, 0x643}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/03 11:03:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000240)="e7f1db286dd6223452854b59cfe98d70eba9735aebd5995f650579433026888a28a08f2d1b75935a4f2e4aa80e96c3710c5fb59663616d0d135c1ceee3c5c4384acd8e69c2520d4530d3841db3d903d5911fdc2f630b5ee467b220100b21b362e195d22df11b8d15d44aa7ed90960fa17b980c138a656b910ee895d0002201d192a120922764014cd3e226c8fe042c30") fstat(r0, &(0x7f0000ed8fbc)) 2018/04/03 11:03:43 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000080)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={"747573851a0053b4a3aa59582d6100", {0x4, 0x4, 0x8, "f907fa684e46", 0x100}}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000001300)=0x1024) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) futex(&(0x7f0000001340)=0x2, 0x1, 0x1, &(0x7f0000001380)={0x77359400}, &(0x7f00000013c0), 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/28, &(0x7f0000000140)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000f67fe4)={0xa}, 0x1c) close(r2) 2018/04/03 11:03:43 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x6}, 0x14) r1 = socket$packet(0x11, 0x800000000002, 0x300) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@dev, @rand_addr}, &(0x7f0000000080)=0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/03 11:03:43 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10880, 0x0) 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, 0x7ff, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x1, 0x10001, 0x7, 0x9, 0x80000001, 0x993, 0x5, 0x3, 0x100000000}) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/04/03 11:03:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f0000000100)=0x4) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(r0, r3, 0x0) clone(0x200, &(0x7f00000005c0), &(0x7f0000000640), &(0x7f0000000380), &(0x7f0000000540)) 2018/04/03 11:03:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000302000000ec598b45d98991e5f6f1c19a14b23f35bcf7dd04783639c0901d6178da55ad897e99d2c3d64a1f8907e2"], 0x14}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x250043, 0x100) open_by_handle_at(r2, &(0x7f0000000140)={0xb0, 0x100, "6f8840b5cc71326f830d75f8ac6824373a224577c0e36c9799ff26e79eef20a82cc19eef2cce76dde7c56a5e13554a75f7fa6ef40379c96bbf7ac174115ec19acbb5ab60f82c3dd16a3b3768e6e98f7ae73210f50de6c9993479e951fcccfcc52926b429d0c4a18f2ceb3acaf734290c1faedfd3429fa4a708a4d724f03248487233438fbfc680d4c79d3fc21915c41c1f58c5ee0cfb20685b72131ab85c1c27afbba7df4544195e"}, 0x4000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x7) shmctl$SHM_UNLOCK(r1, 0xc) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x5000) 2018/04/03 11:03:43 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="d7380b151bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffffac14ffbbff0200000000ec27119a753ea15a901b0000000000f7ff0000010100907800000000600b8bca00012900ff010000000000000000000000000001ff020020000000000000000000000001bdc7c7119afd4396"], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f0000022000)="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", 0xfa3) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='2', 0x1}], 0x1, 0x1) writev(r1, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) bind$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)=0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0x18c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f00000003c0)={0x7, 0x70, 0x7ff, 0x100000001, 0x1, 0x0, 0x0, 0x6, 0x80000, 0x2, 0x9, 0x675d, 0xb841, 0x1, 0x4, 0x4, 0xff, 0xfffffffffffffffd, 0x4000000000000, 0x4, 0x800, 0x81, 0x0, 0x1, 0x0, 0xffffffffffffffee, 0x4, 0x6, 0x2, 0x80000000, 0x5b2, 0x9, 0x8, 0x9, 0xc873, 0x7, 0xc8f, 0x7, 0x0, 0x0, 0x1, @perf_config_ext={0x1000000, 0x6}, 0x200, 0x7, 0x3, 0x7, 0x0, 0x9, 0x5}, r4, 0xe, r2, 0xa) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={r3, 0x100, 0x316, "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"}) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) [ 312.830563] IPv4: Oversized IP packet from 127.0.0.1 [ 312.836376] IPv4: Oversized IP packet from 127.0.0.1 2018/04/03 11:03:43 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20c3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f0000000040)=[{}, {0x0, 0xfffffffffffffff8}, {}], 0x3) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x3]) 2018/04/03 11:03:44 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/73, 0x49}], 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x4, 0x9}, 'port0\x00', 0x2, 0x1c48, 0x80000001, 0x6fe, 0x8, 0x8000, 0x10000, 0x0, 0x1}) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000280)) 2018/04/03 11:03:44 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x41bbd4a886a8ff3e, 0x108) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0) r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x101, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='/dev/loop#\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x400, 0xfffffffffffdfffe) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/04/03 11:03:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d, r1}, 0x6588) recvmmsg(r2, &(0x7f0000001200), 0x3ffffffffffffd1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)={r4, 0xb0, "f63c49faa1b2e1e84ce58422ed5b0246b285b670d9e1ab53a5bc5a61238b40145e8e0999b6f591a34591fcbb700325959fcd8e13420613191a6510b88dcd335ade2dbd44e0fdec20eac2a99f222a74e0b3d6fc4e0d6d06d0f8f33b9c3da8ba8f0cc42ebe8b8bc0c623948d2367fdc4c7fb44f7711a9619a78d194d9b07eec8f0c9515cdaf429c687a5275f55aecd9d4e466e654d6ef48fa8d724db1383c0e1d271a0c800235dc112cb85e568775d25f9"}, &(0x7f00000001c0)=0xb8) 2018/04/03 11:03:44 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x81000000) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xfffffffffffffff8, 0x8}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) 2018/04/03 11:03:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) 2018/04/03 11:03:44 executing program 6: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) 2018/04/03 11:03:44 executing program 3: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x4000, 0xc0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000040)="7ff4fee686737f5022607647cc94bd63af76b2f1ce5b8a05d1c9c196bc72c01476a6db7ce04485b4e300b94c0e9a1db65a5398165fe61781d397abfbada04b3e7cb5bbc4cb23df08a28f03f6861f055d2bb5a32b5cbe2e53bb4109a328ef8c6379fe54503de8918d7396c8bdae832f55e7f1c2b91bfd7d7a6a7b0c105ab91977fedd6883728a50aac54f854c38cc716d5c3c32c36cfa229629d98512cb97509e6b0f93bc79e036445432dc5ea55a26c480e75b1c628c08964d52507b", &(0x7f0000000140)=""/90}, 0x18) 2018/04/03 11:03:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$inet(0x2, 0x80006, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r2}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000340)=""/78, &(0x7f0000000200)=0x4e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) getpgrp(r4) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000300)="34a0b031ba2d", 0x6) read$eventfd(r1, &(0x7f0000000180), 0x8) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x2, 0x30000) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/03 11:03:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000000)="0f09b9c7020000b802000000ba000000000f30470f0636f866baf80cb816ee3582ef66bafc0c66b8008066efc4217de7a50c0000004581ac19a74f0000da7217d4c74424009b000000c744240248000000ff2c24640f01cf66400f3882abfd740000", 0x62}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x10000000800201, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000000c0)) 2018/04/03 11:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x4, 0x4e24, 0x8, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0xe10e, 0x2, 0x8001, 0x15, 0x8001, 0x20, 0xf8, 0x477032b9}, {0x3, 0x20, 0x81, 0x20}, 0x8, 0x6e6bb3, 0x2, 0x0, 0x2, 0x2}, {{@in6, 0x4d4, 0x32}, 0xa, @in=@rand_addr=0x100000000, 0x3506, 0x0, 0x2, 0x798e, 0x6, 0x8001, 0xfffffffffffffffb}}, 0xe8) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r6, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r6, &(0x7f0000000380)="795e484a586a3a5805a295310e1733371351364dea5482154fa52a0b971332a02ffccb1cf4a214e3e13180f7fb69b9c23c80a80abbb89e143bde2e58a98ce078", 0x40) recvfrom(r6, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) [ 314.079715] QAT: Invalid ioctl [ 314.104833] QAT: Invalid ioctl 2018/04/03 11:03:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x1f}, 0x1c) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) 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}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) write$binfmt_aout(r2, &(0x7f0000000740)={{0x10f, 0x8, 0x2, 0x2c6, 0x3b8, 0x5, 0x130, 0x80000001}, "b4d5084197f2a74c600faf69456ac8797c8d5d689c93fb188a7097657509304b88375b58020c4f823ae151f2c39391863f384ba6a631e918caf538c93d31d1862bb3625c6525e3cd965d2d626e6314ccead5392ee41da202298ad363128831cf691d40626cdd5d18f3d426aad241afd77fffc8b1ce30f0c225a99baf57903467e51364bbe1f9783c29433ba21eb743468b41f28c5fa26e50f52093cfd1ddf1ff5602eea51aeb45fccdc7a2ed", [[], [], [], [], [], [], [], []]}, 0x8cc) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r4]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 11:03:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) connect(0xffffffffffffffff, &(0x7f0000000040)=@sco={0x1f, {0x20}}, 0x80) sysfs$1(0x1, &(0x7f0000000140)='dummy0\x00') pipe2(&(0x7f0000000100), 0x80800) ioctl$sock_ifreq(r0, 0x895f, &(0x7f00000000c0)={'dummy0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/03 11:03:45 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000001040)=""/4096, 0x1000) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getdents64(r0, &(0x7f0000000180)=""/235, 0xeb) fchdir(r1) fchdir(r0) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/03 11:03:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/04/03 11:03:45 executing program 6: accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r0}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4, 0x0, 0xb807, 0x5}, 0x24, 0x1, 0x0, 0x0, "1064ed3eed281a7a60e8c13c1678fe9d87a77a48e3e3bbb77c4b5ade37532707fb63995724935beedc00d712260599d2ad9e05ccbe815431b1b9bdd5b0ac8d6c"}, 0x48}, 0x1}, 0x80) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000003, 0x2000000000008010, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0xffffffff, 0x3, 0x9, 0xf0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9", 0x200}, 0x0, 0x0, 0xfffffffffffff68e, r1, 0x3, 0x4, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x3, 0xa0, 0x1]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xf0b1) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) r2 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0xeee, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000005c0)=0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000440)={{0x10f000, 0x0, 0xc, 0xb2, 0x5, 0x1f, 0x3, 0x7, 0x0, 0x0, 0xffffffffffff9de4, 0x531}, {0x0, 0x1b4dfad996688811, 0x0, 0x1, 0x0, 0xff, 0x7fffffff, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffe0}, {0x1, 0x5000, 0x0, 0x81, 0x24, 0x80000000, 0x400, 0x100, 0x40, 0xd1, 0x40000000000000, 0x1f}, {0x3000, 0x0, 0x0, 0x40, 0x1, 0xffffffffffff90be, 0x101, 0x5, 0x0, 0x3b78, 0x9, 0x80000001}, {0x2000, 0x7000, 0x1d, 0x7fffffff, 0x0, 0x1, 0x0, 0x7f, 0xa3ac, 0x4, 0x7, 0x401}, {0x6001, 0x2, 0x4, 0xe6, 0x5, 0x3f7b, 0x0, 0x80, 0x800, 0x7fff, 0x5, 0x6}, {0x0, 0xf000, 0x3, 0xff, 0x401, 0x7f, 0x0, 0x4, 0x3, 0x46, 0x32c, 0x7}, {0x10001, 0xd000, 0xf, 0x0, 0x8f37, 0x0, 0x3, 0x10000, 0x400, 0x200, 0x100000001, 0x9}, {0xd000, 0xf005}, {0x101000, 0x5000}, 0x1, 0x0, 0x1, 0x80, 0xe, 0x1000, 0x6000, [0x8, 0x1, 0xffffffffffffffa1, 0x59df]}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0xfffffffffffffffd) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000014, &(0x7f0000000600)=0xd484, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x3f, &(0x7f0000000640)=0x7ff, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000), 0x30b) sendto$inet(r4, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000680)={0x0, 0x800000000000852b, 0x401}, 0xffffffffffffff47) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r6 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) close(r5) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x204) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0)={{0x2f, @rand_addr=0xf778, 0x4e24, 0x2, 'sed\x00', 0x0, 0x4, 0x78}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10000, 0x9, 0x6, 0x200}}, 0x44) 2018/04/03 11:03:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) readv(r1, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) write$fuse(r1, &(0x7f00000e5f18)=ANY=[@ANYBLOB="10000000fca500000000000000000000"], 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x48}, {r0, 0x1000}, {r0, 0x400}, {r0, 0x8080}, {r0, 0x180}], 0x5, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x10001}, 0x8) 2018/04/03 11:03:45 executing program 0: r0 = getpgid(0xffffffffffffffff) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047440, &(0x7f0000d1df52)=""/174) socket$netlink(0x10, 0x3, 0x1f) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/03 11:03:45 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20c0, 0x34) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/236, &(0x7f0000000080)=0xec) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = dup3(r1, r2, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000000)=0x5) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffc74, 0x0, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)='./file0\x00') shutdown(r1, 0x2) getsockname(r1, &(0x7f0000000640)=@can={0x0, 0x0}, &(0x7f00000006c0)=0x80) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000400)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@multicast1=0xe0000001, 0x4e21, 0x5, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x33, r4}, {0x100000000, 0x6, 0x2, 0x9af, 0x6, 0x1, 0x1a37, 0x864}, {0x80, 0x1f, 0x7ff, 0x6}, 0x7ff, 0x6e6bb6, 0x0, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0x2, @in, 0x3501, 0x4, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x1f}}, 0xe8) 2018/04/03 11:03:45 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0xc8}) r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000440)={r2, r3}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0xac, 0x1, 0x7}, 0x8, 0x200}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000300)={0x9, 0x3f, 0x800, 'queue0\x00', 0x10001}) getpeername$unix(r4, &(0x7f0000000100)=@abs, &(0x7f0000000500)=0xfffffffffffffce8) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000240)=""/9, &(0x7f0000000280)=0x9) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fchown(r4, 0x0, r5) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x200, 0x1, 0x3f}}]}) 2018/04/03 11:03:45 executing program 1: unshare(0x100000000180000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r0, 0x0) [ 315.070352] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) 2018/04/03 11:03:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xfffffffbffffffff}, 0x14}, 0x1}, 0x0) r1 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/03 11:03:46 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x200}, {0x6}]}, 0x10) 2018/04/03 11:03:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) clock_getres(0x6, &(0x7f00000005c0)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'none\x00', 0xb, 0x5ed7, 0x1d}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x80000004e27, 0x10000, 0x5, 0xffffffffffffe2d3, 0x30000}}, 0x44) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/101}) r1 = accept4(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xeb, "a87dc09c7694ecd14a2f45741c8f3115fb540054986e74f3dc7609654e5c54e10e718f947d5592069067dec627c1b228a6fca7e7a58dc6713aee3a0572a372a024653c5ef88acde446810924c0713e028aa4217c3d5fb990a5e2456a98b63643b4926b3b3d8e0ba3022e5e6a97646c0dc2f9477795182e5262b89bcfe23c6c5c4f5600bb31080303068f6ca0ce4d1aac2d4576083ff6c929cc3f27e3a0413407dfa57c383d547795dd272f650caa6dd5e2be7beeda31ef0baa0d7543f89d96154fda48638c78eaeab85abbb61eb3d9965622a70534989dae83177b2e96a4b337cf828cf37c2a7ea17aa112"}, &(0x7f0000000380)=0xf3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4b0000004ae8b73970a5c673497ebd387f27240bf1e340c2f363b8ae659704ffafb4c0e70c7129042223146780fdceae4070edaa71db4a974d07907aae2c09bd86c29b6bf48b000000000000000000"], &(0x7f0000000440)=0x53) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={r2, 0x4, 0xfffffffffffffffd, 0x10000, 0x401, 0x100000001, 0x4, 0xfffffffffffff800, {r3, @in={{0x2, 0x4e24}}, 0x4, 0x5, 0x6b4a, 0x3ff, 0xfff}}, &(0x7f0000000540)=0xb0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000580)={0x1, 0x70, [{0x3, 0x0, 0x6}]}) 2018/04/03 11:03:46 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) pread64(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x0) 2018/04/03 11:03:46 executing program 1: 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_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x10001, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'gretap0\x00', {0x4, 0x51, 0x5c3, "97b2925b7865", 0x7}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001640), &(0x7f0000001680)=0xc) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/03 11:03:46 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e79", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) ioprio_set$uid(0x3, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x400111003, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'none\x00', 0x0, 0x0, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/03 11:03:46 executing program 0: ustat(0x0, &(0x7f00000000c0)) r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xee9, 0x200000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40008004}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r3, 0x800, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/04/03 11:03:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0xc00) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x4e20, @rand_addr=0x2}}}, 0x88) [ 315.237393] binder: 20922 RLIMIT_NICE not set [ 315.255201] QAT: Invalid ioctl 2018/04/03 11:03:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x200000) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x7, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/04/03 11:03:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, "73797a5f74756e00000000000400"}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000000)) 2018/04/03 11:03:46 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000016000)) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) syz_emit_ethernet(0x4a, &(0x7f00000012c0)=ANY=[@ANYBLOB="c6aaaa20e19be674cddaffb986dd6049d9d400140600fe800000edffffffffffffff00000000005fc5c9ca328305f0149078c1749757503f64296e2b12bd735e03b0ca"], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000002c0)=""/4096) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xaf, "44ef3fb09db9182057db4031b338d6a0b32cdecd46464195eb476dbd48c4edd4b15b531217e6eec65cf7dfc9075340c44e79a5483904a21910416f320d03080e9404b97cbbf8acfba72e8328134de8021f97048924e19fe8ad180927a96a610b35a37606d5f0e5f2a651b87e2571bdd71d433477a05b52afe4a32ca514f47b91963d1f9341da72ec0604686fca965d44972871b58adab4e95bc06fdc4d28d21fd89ab0c551f7634c7c0a064aa822c7"}, &(0x7f0000000100)=0xb7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x200, 0x0, 0x0, r1}, 0x10) 2018/04/03 11:03:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) 2018/04/03 11:03:46 executing program 2: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@get={0x1, &(0x7f0000000580)=""/158, 0x100000001}) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x101, 0x820006, 0x4000000000000b, 0x1, 0x4}, &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x4, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="85a2ca12a2721cd700d8c57491912342a549c5bb4d2f7301b38121f61095851b2c38a47456ee4bbc61bbc35bad4818fc6e5b5a8002d3d0b1458abb4f9ed9770510707baf84552dcd892fca0b0c32fff59c60bcad472cce27312288eed5198af4a60df8381f595a5c30756b5535263c1f3bb2b156e98d353ef729ce57391109d16c9aab", 0x83}], 0x1, 0x0, 0x0, 0x40840}, 0x4000010) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8d}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000640)="b10df4d10cbfcf0c646e5451af0e0902000000000000aa2069f73ba4033472f1ab52043bd380925c034b69401512670de39a31b73646a41af4726edf9ce386c680f20d5c1f2de6923f39ac3d8a5de487b1970a9eb4acf3e492ab4e0e427425da876e8000000000000000d4335efc541feaa9dccc089c94d17dbed5704a0fd1253102b80100390c32a5707afe7861b7d373ef1271adca655ea7a4", 0x9a) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffff001, &(0x7f0000000240)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) set_mempolicy(0x0, &(0x7f0000000040)=0x80, 0x0) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000700)}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) 2018/04/03 11:03:46 executing program 7: syslog(0xa, &(0x7f0000000000)=""/201, 0xc9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) quotactl(0x0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000280)="2ff84f3a03679d3dc9e0a1587e11f6331416ee4419614ee9fa38ea") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000300)={{0x3, 0x3, 0x6, 0x3}, 0xff, 0x3}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000380)={0x2, 0x1f77}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000003c0)=r0) sysfs$2(0x2, 0x8, &(0x7f0000000400)=""/194) fcntl$setsig(r2, 0xa, 0x19) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000540)={0xffffffffffffffff}) socketpair(0x10, 0x8779c77a265349a2, 0x2, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00000005c0)={0x9, 0x7, 0x8000}, 0x4) accept$packet(r6, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) set_mempolicy(0x2, &(0x7f0000000680)=0x8, 0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000006c0)=""/214) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f00000007c0)={{0xffffffffffffffff, 0x3, 0x60000, 0x3, 0x17f1b558}, 0x800, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x9, 0x2, 0x1}) sendto$llc(r6, &(0x7f00000008c0)="90a1f281de9bccb9ef9b8ea4fac943d5f650bcbb7a832189f063a3a8f623acdf70ad5f61eae5752131eaa62ab3d930a4e11216b7bc11038b9fa2ad54b95c0b6a27ea2990cef441cdd52e522937858bc95a815dd1a01a1a62aecfacb5141221033950385d2ea8baf1165854f0dcc90d0b", 0x70, 0x80, &(0x7f0000000940)={0x1a, 0x317, 0x200, 0x7, 0x9, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000980)=0x0) fcntl$setown(r3, 0x8, r7) connect$vsock_stream(r2, &(0x7f00000009c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000a00)={0x0, 0x3}) readlink(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=""/3, 0x3) r8 = add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="8ad150a7da5de1af0b221dbad8ca1093f5ef19e1702484b073d47b4c0e1f4d297e662aa87776427c5abd4b64783616a4c4a94df083c124e1dc11bc2bc1abbb222aa11fa207e18175498f8bbae593dc57b124e8ddbf6fb487cc0b58429b14272da5002b65d9889de63f3b552e107516bc8948f47f3ea37a4339f66e0ff339b8bdefbee4c737800bea4bc3e6764f54c070f1d95bbae031e557a81b9600fcefe7b485c587f8e2382e32b967933a83e9f228e45e29a9205b5e1ecaf05176a5d0d1c1863e468d9be17fc317676ef7af2ce932dddd96417bbe822f047670", 0xdb, 0xfffffffffffffffb) keyctl$update(0x2, r8, &(0x7f0000000c40)="302b1aea000dbf4aba3409395572ef8174c0ae5ec3233e7d7fc18dd6c633c0e3ba686c278c86c7537841064d536efb4846908976ae6031304ee321b746ec07596b87996aee4f9d6cb70cdd49c83d95a2e2a2fd2919ddeeadda228908f0b758aed089efa5e80d12db0b32b2c671f1cd30789239df4e800fbb1908b93b4614dbdcea42c0646b53899a20950f246179244257e17fabe6d003f6f4575601e31acc48740c7ccc6560b0f532401047d52bdb29020df8a25624afb5ab5566fb8da4875b9831d9c0771312a6a4c68851269a908ce88fc5d2bb25", 0xd6) connect$ipx(r3, &(0x7f0000000e00)={0x4, 0x7ff, 0x2, "5289c761e447", 0x7}, 0x10) connect$pptp(r3, &(0x7f0000000d40)={0x18, 0x2, {0x1, @rand_addr=0x44}}, 0x1e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000d80)={0x0, 0x0, 0x10, 0x6, 0x20}, &(0x7f0000000dc0)=0x18) 2018/04/03 11:03:46 executing program 0: madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8400, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) 2018/04/03 11:03:46 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) io_setup(0x9, &(0x7f0000000000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x721000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000006c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000700)=0xc) bind$can_raw(r1, &(0x7f0000000740)={0x1d, r2}, 0x10) r3 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200480, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x81, 0x40000) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10082, 0x0) r7 = shmget$private(0x0, 0x4000, 0x4443, &(0x7f0000567000/0x4000)=nil) r8 = geteuid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) r11 = getgid() r12 = getpid() r13 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000480)={{0x1ff, r8, r9, r10, r11, 0x10, 0x800}, 0x7, 0x7, 0x5, 0x5d, r12, r13, 0x4}) io_submit(r0, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000000080)="07b8bf6a896b01a6f6e0435c5deafe0d687db80fc4ac270a7a47ba2dee5d1e27581cf5703350b72a847e05a598898e67696866d21efcfa164e45589c6d341c", 0x3f, 0x4, 0x0, 0x0, r4}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x2, r5, &(0x7f0000000180)="f1bc76a53ba4b2208b3c54006eacc3ecb7f481", 0x13, 0x1, 0x0, 0x0, r6}]) [ 315.476388] QAT: Invalid ioctl [ 315.488798] QAT: Invalid ioctl [ 316.038906] binder: 20922 RLIMIT_NICE not set [ 316.044926] binder: 20922 RLIMIT_NICE not set [ 316.051757] binder: 20915:20965 ioctl c0306201 20004000 returned -14 [ 316.059560] binder: BINDER_SET_CONTEXT_MGR already set [ 316.065115] binder: 20915:20922 ioctl 40046207 0 returned -16 [ 316.071414] binder_alloc: binder_alloc_mmap_handler: 20915 2000c000-2000e000 already mapped failed -16 [ 316.082334] binder: 20915:20965 got reply transaction with no transaction stack [ 316.083137] binder_alloc: 20915: binder_alloc_buf, no vma [ 316.089914] binder: 20915:20965 transaction failed 29201/-71, size 0-0 line 2763 [ 316.095491] binder: 20915:20922 transaction failed 29189/-3, size 0-0 line 2963 [ 316.119283] binder: undelivered TRANSACTION_COMPLETE [ 316.124478] binder: undelivered TRANSACTION_ERROR: 29189 [ 316.130041] binder: undelivered TRANSACTION_ERROR: 29201 [ 492.511302] INFO: task syz-executor4:20943 blocked for more than 120 seconds. [ 492.518699] Not tainted 4.16.0+ #377 [ 492.522965] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.530948] syz-executor4 D20360 20943 4546 0x00000004 [ 492.536620] Call Trace: [ 492.539223] __schedule+0x8fb/0x1ef0 [ 492.542968] ? __sched_text_start+0x8/0x8 [ 492.547142] ? print_irqtrace_events+0x270/0x270 [ 492.551934] ? prepare_to_wait+0x192/0x4d0 [ 492.556194] ? lock_downgrade+0x980/0x980 [ 492.560372] ? mark_held_locks+0xaf/0x100 [ 492.564544] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 492.569679] ? bit_wait+0x90/0x90 [ 492.573147] schedule+0xf5/0x430 [ 492.576545] ? trace_hardirqs_on+0xd/0x10 [ 492.580706] ? __schedule+0x1ef0/0x1ef0 [ 492.584698] ? prepare_to_wait+0x192/0x4d0 [ 492.588942] ? finish_wait+0x490/0x490 [ 492.592850] ? trace_hardirqs_off+0x10/0x10 [ 492.597197] ? __sched_text_start+0x8/0x8 [ 492.601379] ? bit_wait+0x90/0x90 [ 492.604853] io_schedule+0x1c/0x70 [ 492.608418] bit_wait_io+0x18/0x90 [ 492.611982] __wait_on_bit+0x88/0x130 [ 492.615825] out_of_line_wait_on_bit+0x204/0x3a0 [ 492.620601] ? check_same_owner+0x320/0x320 [ 492.624954] ? __wait_on_bit+0x130/0x130 [ 492.629041] ? init_wait_var_entry+0x1a0/0x1a0 [ 492.633655] ? __might_sleep+0x95/0x190 [ 492.637655] __bread_gfp+0x1fc/0x2a0 [ 492.641418] btrfs_read_dev_one_super+0xb1/0x270 [ 492.646212] btrfs_read_dev_super+0x6a/0xd0 [ 492.650567] ? btrfs_read_dev_one_super+0x270/0x270 [ 492.655625] btrfs_get_bdev_and_sb+0x153/0x2d0 [ 492.660236] __btrfs_open_devices+0x1b6/0xc20 [ 492.664763] ? insert_balance_item.isra.32+0x1d30/0x1d30 [ 492.670249] ? btrfs_mount_root+0x7c6/0x1f40 [ 492.674689] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.679743] btrfs_open_devices+0xa1/0xb0 [ 492.683912] btrfs_mount_root+0x90a/0x1f40 [ 492.688177] ? btrfs_printk+0x510/0x510 [ 492.692178] ? save_stack+0xa3/0xd0 [ 492.695830] ? save_stack+0x43/0xd0 [ 492.699472] ? __kasan_slab_free+0x11a/0x170 [ 492.703984] ? kasan_slab_free+0xe/0x10 [ 492.707997] ? kfree+0xd9/0x260 [ 492.711300] ? btrfs_mount+0x3b0/0x1fec [ 492.715306] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 492.720083] ? do_mount+0xea4/0x2b90 [ 492.723826] ? ksys_mount+0xab/0x120 [ 492.727559] ? SyS_mount+0x39/0x50 [ 492.731127] ? do_syscall_64+0x281/0x940 [ 492.735206] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 492.740612] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 492.745217] ? kasan_check_write+0x14/0x20 [ 492.749484] ? do_raw_spin_lock+0xc1/0x230 [ 492.753748] ? trace_hardirqs_off+0xd/0x10 [ 492.758040] mount_fs+0x66/0x2d0 [ 492.761435] ? mount_fs+0x66/0x2d0 [ 492.765009] vfs_kern_mount.part.26+0xc6/0x4a0 [ 492.769624] ? may_umount+0xa0/0xa0 [ 492.773267] ? quarantine_put+0xeb/0x190 [ 492.777339] ? kfree+0xf3/0x260 [ 492.780645] ? btrfs_mount+0x3b0/0x1fec [ 492.784643] vfs_kern_mount+0x40/0x60 [ 492.788462] btrfs_mount+0x3f9/0x1fec [ 492.792277] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.797322] ? __lockdep_init_map+0xe4/0x650 [ 492.801761] ? __lockdep_init_map+0xe4/0x650 [ 492.806198] ? btrfs_remount+0x16c0/0x16c0 [ 492.810464] ? mnt_free_id.isra.21+0x50/0x50 [ 492.814908] ? kasan_check_read+0x11/0x20 [ 492.819076] ? rcu_is_watching+0x85/0x130 [ 492.823254] ? trace_hardirqs_off+0x10/0x10 [ 492.827593] ? rcu_pm_notify+0xc0/0xc0 [ 492.831505] ? putname+0xee/0x130 [ 492.834992] ? putname+0xee/0x130 [ 492.838495] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.843532] ? find_held_lock+0x35/0x1d0 [ 492.847613] ? __get_fs_type+0x8a/0xc0 [ 492.851513] ? lock_downgrade+0x980/0x980 [ 492.855679] ? module_unload_free+0x530/0x530 [ 492.860195] mount_fs+0x66/0x2d0 [ 492.863578] ? mount_fs+0x66/0x2d0 [ 492.867129] vfs_kern_mount.part.26+0xc6/0x4a0 [ 492.871729] ? may_umount+0xa0/0xa0 [ 492.875368] ? _raw_read_unlock+0x22/0x30 [ 492.879538] ? __get_fs_type+0x8a/0xc0 [ 492.883442] do_mount+0xea4/0x2b90 [ 492.887038] ? copy_mount_string+0x40/0x40 [ 492.891282] ? rcu_pm_notify+0xc0/0xc0 [ 492.895191] ? copy_mount_options+0x5f/0x2e0 [ 492.899616] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.904655] ? kmem_cache_alloc_trace+0x459/0x740 [ 492.909530] ? kasan_check_write+0x14/0x20 [ 492.913783] ? _copy_from_user+0x99/0x110 [ 492.917942] ? copy_mount_options+0x1f7/0x2e0 [ 492.922471] ksys_mount+0xab/0x120 [ 492.926033] SyS_mount+0x39/0x50 [ 492.929440] ? ksys_mount+0x120/0x120 [ 492.933261] do_syscall_64+0x281/0x940 [ 492.937170] ? vmalloc_sync_all+0x30/0x30 [ 492.941331] ? finish_task_switch+0x1b9/0x970 [ 492.945843] ? finish_task_switch+0x17a/0x970 [ 492.950360] ? syscall_return_slowpath+0x550/0x550 [ 492.955326] ? syscall_return_slowpath+0x2ac/0x550 [ 492.960281] ? prepare_exit_to_usermode+0x350/0x350 [ 492.965319] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 492.970705] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.975582] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 492.980799] RIP: 0033:0x457d0a [ 492.984021] RSP: 002b:00007fed76b91bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 492.991745] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 0000000000457d0a [ 492.999048] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 00007fed76b91c00 [ 493.006334] RBP: 0000000000000001 R08: 0000000020016000 R09: 00000000200000c0 [ 493.013632] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 493.020919] R13: 0000000000000663 R14: 00000000006fc9e8 R15: 0000000000000000 [ 493.028225] [ 493.028225] Showing all locks held in the system: [ 493.034582] 2 locks held by khungtaskd/878: [ 493.039073] #0: 000000007f318028 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 493.046738] #1: 00000000e39f6bb8 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 493.055393] 2 locks held by getty/4470: [ 493.059372] #0: 00000000ac23a10b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.067643] #1: 0000000003aa93b4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.076522] 2 locks held by getty/4471: [ 493.080521] #0: 00000000d625482b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.088786] #1: 00000000641b8c03 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.097664] 2 locks held by getty/4472: [ 493.101648] #0: 00000000a5f37aa9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.109922] #1: 0000000074a6c352 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.118796] 2 locks held by getty/4473: [ 493.122797] #0: 00000000c5c23e83 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.131052] #1: 000000004fc0c8e2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.139930] 2 locks held by getty/4474: [ 493.143909] #0: 00000000ee1647a5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.152188] #1: 00000000184883c3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.161064] 2 locks held by getty/4475: [ 493.165053] #0: 00000000b3cd9257 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.173321] #1: 000000006d238066 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.182224] 2 locks held by getty/20363: [ 493.186300] #0: 00000000cd3741d7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.194564] #1: 00000000df77adec (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.203445] 1 lock held by syz-executor4/20943: [ 493.208141] #0: 00000000fd97128b (uuid_mutex){+.+.}, at: btrfs_open_devices+0x27/0xb0 [ 493.216239] [ 493.217887] ============================================= [ 493.217887] [ 493.224915] NMI backtrace for cpu 1 [ 493.228565] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #377 [ 493.235126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.244465] Call Trace: [ 493.247039] dump_stack+0x1a7/0x27d [ 493.250647] ? arch_local_irq_restore+0x53/0x53 [ 493.255300] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.259960] ? nmi_cpu_backtrace+0x1cc/0x220 [ 493.264352] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.268828] nmi_cpu_backtrace+0x1e0/0x220 [ 493.273048] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.277522] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 493.282785] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.287956] watchdog+0x969/0xd70 [ 493.291401] ? reset_hung_task_detector+0xb0/0xb0 [ 493.296226] ? complete+0x62/0x80 [ 493.299663] ? __schedule+0x1ef0/0x1ef0 [ 493.303619] ? do_raw_spin_unlock+0x9e/0x310 [ 493.308007] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 493.312569] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.317655] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.322652] ? trace_hardirqs_on+0xd/0x10 [ 493.326785] ? __kthread_parkme+0x176/0x240 [ 493.331090] kthread+0x33c/0x400 [ 493.334438] ? reset_hung_task_detector+0xb0/0xb0 [ 493.339270] ? kthread_stop+0x7c0/0x7c0 [ 493.343228] ret_from_fork+0x3a/0x50 [ 493.346994] Sending NMI from CPU 1 to CPUs 0: [ 493.351514] NMI backtrace for cpu 0 [ 493.351520] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0+ #377 [ 493.351522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.351532] RIP: 0010:__do_softirq+0x0/0xb85 [ 493.351534] RSP: 0018:ffff8801db007cd0 EFLAGS: 00000046 [ 493.351537] RAX: 0000000000000000 RBX: ffff8801d9af8200 RCX: 0000000000000000 [ 493.351539] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffff88ecc859 [ 493.351541] RBP: ffff8801db007ce0 R08: ffffed003b6046c3 R09: ffffed003b6046c3 [ 493.351543] R10: 0000000000000001 R11: ffffed003b6046c2 R12: ffff8801db02c480 [ 493.351546] R13: ffffffff88475200 R14: 0000000000000000 R15: 0000000000000000 [ 493.351548] FS: 0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 493.351550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.351552] CR2: 00000000021dd000 CR3: 000000000846a001 CR4: 00000000001606f0 [ 493.351557] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 493.351559] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 493.351560] Call Trace: [ 493.351562] [ 493.351569] ? irq_exit+0x1cc/0x200 [ 493.351575] scheduler_ipi+0x4ab/0xa40 [ 493.351579] ? migration_cpu_stop+0x480/0x480 [ 493.351586] ? rcu_nmi_exit+0x23b/0x2b0 [ 493.351589] ? rcu_idle_enter+0x460/0x460 [ 493.351597] ? kasan_check_read+0x11/0x20 [ 493.351601] ? rcu_is_watching+0x85/0x130 [ 493.351605] ? task_prio+0x50/0x50 [ 493.351609] ? rcu_irq_exit+0xd8/0x110 [ 493.351613] smp_reschedule_interrupt+0xe6/0x650 [ 493.351617] ? smp_thermal_interrupt+0x700/0x700 [ 493.351620] ? _raw_spin_lock+0x32/0x40 [ 493.351623] ? _raw_spin_unlock+0x22/0x30 [ 493.351627] ? handle_edge_irq+0x2b4/0x7c0 [ 493.351631] ? task_prio+0x50/0x50 [ 493.351637] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.351641] reschedule_interrupt+0xf/0x20 [ 493.351642] [ 493.351646] RIP: 0010:native_safe_halt+0x6/0x10 [ 493.351647] RSP: 0018:ffffffff88407c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 493.351650] RAX: dffffc0000000000 RBX: 1ffffffff1080f8a RCX: 0000000000000000 [ 493.351652] RDX: 1ffffffff10a2558 RSI: 0000000000000001 RDI: ffffffff88512ac0 [ 493.351654] RBP: ffffffff88407c38 R08: ffffed003b6046c3 R09: 0000000000000000 [ 493.351656] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 493.351658] R13: ffffffff88407cf0 R14: ffffffff88ecc7a0 R15: 0000000000000000 [ 493.351664] ? trace_hardirqs_on+0xd/0x10 [ 493.351666] default_idle+0xbf/0x430 [ 493.351669] ? __sched_text_end+0x2/0x2 [ 493.351673] ? rcu_idle_enter+0x329/0x460 [ 493.351677] ? rcu_eqs_special_set+0x190/0x190 [ 493.351682] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 493.351687] ? hrtimer_forward+0x19b/0x2d0 [ 493.351690] ? mark_tsc_async_resets+0x30/0x30 [ 493.351694] ? sched_set_stop_task+0x2a0/0x2a0 [ 493.351698] arch_cpu_idle+0xa/0x10 [ 493.351701] default_idle_call+0x36/0x90 [ 493.351705] do_idle+0x24a/0x3b0 [ 493.351709] cpu_startup_entry+0x104/0x120 [ 493.351712] ? cpu_in_idle+0x20/0x20 [ 493.351715] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.351719] ? trace_hardirqs_on+0xd/0x10 [ 493.351723] rest_init+0xed/0xf0 [ 493.351729] start_kernel+0x7f1/0x819 [ 493.351733] ? mem_encrypt_init+0xb/0xb [ 493.351737] ? early_idt_handler_common+0x3b/0x60 [ 493.351740] ? x86_family+0x32/0x40 [ 493.351745] x86_64_start_reservations+0x2a/0x2c [ 493.351749] x86_64_start_kernel+0x77/0x7a [ 493.351752] secondary_startup_64+0xa5/0xb0 [ 493.351755] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <55> 48 ba 00 00 00 00 00 fc ff df 48 89 e5 41 57 41 56 48 8d 85 [ 493.352514] Kernel panic - not syncing: hung_task: blocked tasks [ 493.703434] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #377 [ 493.710000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.719336] Call Trace: [ 493.721909] dump_stack+0x1a7/0x27d [ 493.725527] ? arch_local_irq_restore+0x53/0x53 [ 493.730178] ? vsnprintf+0x1ed/0x1900 [ 493.733962] panic+0x1f8/0x42c [ 493.737135] ? refcount_error_report+0x214/0x214 [ 493.741886] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 493.747234] watchdog+0x97a/0xd70 [ 493.750671] ? reset_hung_task_detector+0xb0/0xb0 [ 493.755500] ? complete+0x62/0x80 [ 493.758938] ? __schedule+0x1ef0/0x1ef0 [ 493.762890] ? do_raw_spin_unlock+0x9e/0x310 [ 493.767280] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 493.771845] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.776933] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.781930] ? trace_hardirqs_on+0xd/0x10 [ 493.786058] ? __kthread_parkme+0x176/0x240 [ 493.790379] kthread+0x33c/0x400 [ 493.793726] ? reset_hung_task_detector+0xb0/0xb0 [ 493.798547] ? kthread_stop+0x7c0/0x7c0 [ 493.802760] ret_from_fork+0x3a/0x50 [ 493.807071] Dumping ftrace buffer: [ 493.810729] (ftrace buffer empty) [ 493.814420] Kernel Offset: disabled [ 493.818031] Rebooting in 86400 seconds..