[....] Starting enhanced syslogd: rsyslogd[ 16.613833] audit: type=1400 audit(1520760544.404:5): avc: denied { syslog } for pid=4101 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.772763] audit: type=1400 audit(1520760546.563:6): avc: denied { map } for pid=4239 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.30' (ECDSA) to the list of known hosts. 2018/03/11 09:29:12 fuzzer started [ 25.077884] audit: type=1400 audit(1520760552.868:7): avc: denied { map } for pid=4249 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/11 09:29:13 dialing manager at 10.128.0.26:37591 [ 30.702799] can: request_module (can-proto-0) failed. [ 30.712532] can: request_module (can-proto-0) failed. 2018/03/11 09:29:19 kcov=true, comps=true [ 31.263600] audit: type=1400 audit(1520760559.054:8): avc: denied { map } for pid=4249 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1083 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/11 09:29:22 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x4) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x10, 0x6) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='/dev/sequencer2\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='!}vmnet0$.@\x00'], 0x400) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000002c0)=0x7c, 0x4) epoll_pwait(r0, &(0x7f0000000300)=[{}, {}, {}, {}], 0x4, 0x100000001, &(0x7f0000000340), 0x8) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000380)=@ioapic) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000005c0)={@empty, @empty, r2}, 0xc) splice(r0, &(0x7f0000000600), r0, &(0x7f0000000640), 0x400, 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000680)) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000740)={0x6, &(0x7f0000000700)=[{0x747, 0x100000000, 0x4, 0xffffffffffff0c02}, {0x10001, 0x81, 0x101, 0x4}, {0x7, 0x6, 0x8, 0x8}, {0x1, 0x8001, 0x7, 0xffffffffffffbefc}, {0x8, 0x0, 0x101, 0x3}, {0x1, 0x2, 0x6, 0x8}]}, 0x10) open_by_handle_at(r4, &(0x7f0000000780)={0x35, 0x8001, "2347319face80d7c842b24f854b422a774e33c73565a8e099094455af807fea3cfb785f815519295b9f22cd263"}, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000880)={'syzkaller0\x00', 0x7}) setresuid(r1, r5, r3) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={0x0, 0x7, 0x2933, 0xd8}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)={r6, 0x5, 0x7, [0x5, 0x6, 0xafe3, 0x8, 0x3, 0x5, 0x2]}, &(0x7f00000009c0)=0x16) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a00)=@sack_info={r7, 0x80000001, 0x6}, 0xc) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000a80)={0x4, &(0x7f0000000a40)=[{0x6, 0xfb6, 0x5, 0x6}, {0x8, 0x8, 0x7, 0x1}, {0x10000, 0x6, 0x0, 0x7f}, {0x7fffffff, 0x9, 0x10000, 0x800}]}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000ac0), &(0x7f0000000b00)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000b40)={'ip6_vti0\x00', 0x8000}) mknod$loop(&(0x7f0000000b80)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x7ff) 2018/03/11 09:29:22 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x2, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0xeef7, 0x8}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x9, {{0xa, 0x4e21, 0x3, @empty, 0x3ff}}}, 0x88) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x4, 0x7, 0xfffffffffffffffe, 0x65b, 0xfffffffffffffe01, 0x4}) r4 = semget$private(0x0, 0x2, 0x5) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000240)={0x0, 0x32, &(0x7f0000000200)="4d89670e91fe958e38f7a5fc89ff8f26dc64d5895ab00ae120e1a79e463486c3266005281d842b0afef7ce218b588ae91300"}) semget$private(0x0, 0x0, 0x80) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000280), 0x4) fcntl$setflags(r3, 0x2, 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000002c0)={0x5, 0xf9, "1f8632d9dde25849a2f393441264bb882f49cf960b4a98d9175f422973da1b158deb53c91e26f4d73763ed88551094293f7b4088392a09915d312d0181cedf4bebbde890a2eb41ba2df525c151fe5368e2fea05313216ac9f9e510ec6f0d86ac19b39154283e4c0960e899d328be86079c4211f014f419f234f5d3b4378be951ba578415a7e9ae5ac42de489685b919be990f84573ede97bb80ddd4e01e23af75b348860e04d83b33ec3ccc2875b20a2e0bda4b63a19cfaefe182bc8eaa98d0c369e3ae64b591b12d52f1cb9cd284ba7f2ca822ce00a03a9b64e1bdac097f71f4fa1659afbc3ea3133d433024a972f4a9c3e69943791e180f2"}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000400)=""/4096, 0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001400)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001480)={0x80000000, {0x2, 0x4e20}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x6, 0x43a, 0xffff, 0x370f, 0xffffffff, &(0x7f0000001440)='rose0\x00', 0x147, 0x9, 0x6}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001500)=0x9) sendmsg$kcm(r0, &(0x7f00000028c0)={&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x4}}, 0x80, &(0x7f0000002780)=[{&(0x7f00000015c0)="5986e8021798bb0d378e1205558ae1314dcf9f7204798514896bb53d571067cf46d6c1a1b639dcdddf8144e5933553eee588ba2fb34dc5d804c18b11ae04361185c911224d6e7efa17e741be7ce4b9b1aad0682ac6c9d825eee6558b47d1e03193a19493343412adf5345d4ccd8d044187860de98033fec0a47467a8e1056cd4505a2423", 0x84}, {&(0x7f0000001680)="3f9fec71a44991c9555d7ba33d661dce253bebb4ca47891fa1bfa8a76af3a61af09c3655f80d68766dd655fc95db42603e1be7a445968b292580a930370775db8d41797e8ab123a237097d8fcea4d9f7468f5baf9666c63dc112001f82fc6ad4cb94985102efcf2d0e1aceb5321163392e0a2b8a3ea08db176071a83517d284a932b16a08bb7703d919616aeae264e21f9a3a60ab7d08c5d2723433ee3948bf7ae7ae83ea24127a9cabe535b7daa4f11fd09c269ea9f762f1fe3e62afba7192e05", 0xc1}, {&(0x7f0000001780)="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", 0x1000}], 0x3, &(0x7f00000027c0)=[{0x78, 0x13f, 0x100000000, "6f18f385a32eca997956a33d34c265e9b1dabae0bef8bc5a8c5d9534fdb418e5a50b5b040a9847ee875697d63bea0a0925ff8f6cc1fe836a94fe35fca74147d99a3accf7c0344f1ad956d260190f3d9eee1eebca62abd732ab1655d116bd11488d160bab2153"}, {0x60, 0x84, 0x3, "a853e976f11c4db6a380320aaef10d879e5fdc583fbaa49d427cd436b11ef826311499b4107f55ea21d6522a69f35e30a811a699105bf822ed53991b5bb0c6a4ae44bed7b5c653cb3e"}], 0xd8}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002900)={r0, r0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002980)={0x0, 0x2f, &(0x7f0000002940)="2e18fdb1cc2d760cde9dc0f4f89715b1cb47ff8991831dc374209e235f73abf44de2a07ceb4ab13bded7eb643f8db1"}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000029c0)=[{0x2, 0x1ff}, {0x0, 0x4}, {0x4, 0x10001}, {0xc, 0x8}, {0xb, 0x3ac}], 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000002a00)={0x1c000000000000, 0x7f, 0xc0dd, 'queue0\x00', 0x7}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002ac0)=0x8001, 0x4) semop(r4, &(0x7f0000002b00)=[{0x0, 0x0, 0x1800}, {0x7, 0xff, 0x1800}, {0x2, 0xffffffffffffffc1, 0x800}, {0x1, 0x3, 0x1000}], 0x4) mq_open(&(0x7f0000002b40)='queue0\x00', 0x42, 0x0, &(0x7f0000002b80)={0x3, 0x5, 0x81, 0xffffffff80000001, 0x8, 0x9, 0x5, 0x3}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x11) openat$ppp(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002c00)=0x9e, 0x4) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 2018/03/11 09:29:22 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x10000, @empty, 0x5}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3ff, 0x75e, 0x3f, 0x100000001, 0x40, 0x4, 0xffffffff, 0x5, 0x1, 0x8e04, 0xffffffff, 0x6, 0x100000000, 0x5, 0x8000]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="a41cc3088671c586cd10a3dc5ddb9a82", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) fcntl$notify(r0, 0x402, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x1a}, 0x1000}}, 0x8cf, 0x5, 0xffffffff, 0x4}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)={r1, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001600)="695b84fc675bcd40b8a7cb92a3501e519de1aea1ded049e6cfd7daacd99a747da0a5e68ab363ca6ffdfb8e340642284620d2d96b626f5ae0c97b30c6fbd37094", 0x40) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001640)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001680)={0x5, 0x80, 0x1, 0xf67a, 0xe1, 0x4c, 0x800, 0x4, 0x4, 0x9, 0x907, 0x4}) getpeername$netlink(0xffffffffffffff9c, &(0x7f00000016c0), &(0x7f0000001700)=0xc) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffffd) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001740)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001780)={r5, @in6={{0xa, 0x4e24, 0xaa, @loopback={0x0, 0x1}, 0x4}}}, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001840)=r4, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000019c0)={r0, &(0x7f0000001880)="20c3a39b31b88467903eaf7ec3af45c54ca72d5014cf23a91a0c288aa1397e17595f61dea74eae3e0125f7bbcbede1300f513b8a", &(0x7f00000018c0)=""/232}, 0x18) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001a00)=0x6d, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001a40)={0xc4b9, 0x200, 0x4, 0x81, r4}, &(0x7f0000001a80)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001b80)={r0, &(0x7f0000001ac0)="6b64844a46c6622e93b4eee6e4408144d853252c224fd94fe1cc7cd2c36f82ae9cdd99af812f1b94b28f98e5ab2b3e920aa6500ef52ba7d99fdc0c0ad31b396a1bdaf162eb754eb2b6fc08801b2306ff1a07ced431228bab665d9b32b9dca981d0dc6568dca0d5edf0ff0876c85beb435339d3c698ef18242620c4", &(0x7f0000001b40)=""/8}, 0x18) sendto(r0, &(0x7f0000001bc0)="ec19bb6a41", 0x5, 0x80, &(0x7f0000001c00)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001c80)={0x0, 0xb6d}) r6 = semget(0x3, 0x7, 0x20) semop(r6, &(0x7f0000001cc0)=[{0x0, 0xf69b, 0x1000}, {0x0, 0x6}, {0x1, 0x400, 0x1800}, {0x4, 0x2, 0x1800}, {0x7, 0x7ff}, {0x6, 0x80, 0x1000}, {0x3, 0x5, 0x1800}], 0x7) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001d00)={0x4, 0x10000}) connect$pptp(r0, &(0x7f0000001d40)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1e) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001d80)=""/52) 2018/03/11 09:29:22 executing program 4: socketpair(0x11, 0xe, 0xc47, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000000200)={0x1, 0x2, 0xd3b, 0x6, r2}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000240)={0xfffffffffffffff7, 0xffffffffffffff80, 0x3, 0x7, 0x400, 0x1, 0x6, 0x4, 0x0, 0xffff, 0xfffffffffffffffe, 0x100}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000003c0), 0x4) ftruncate(r1, 0x7fff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000480)="3aabf1c9bd791f76fdd14ee4ccf1eb278497dface73abef6d538b8ed075c8bace38a6fa3bbf7ceb9a860bbc7316aed8e58cdc364cdb25b59f73514b52669", 0x3e) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000004c0)=0x3, &(0x7f0000000500)=0x2) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000540)="973910ab16", 0x5, 0x8, &(0x7f00000005c0)={r3, r4+30000000}) userfaultfd(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000600)) ioctl$KVM_NMI(r1, 0xae9a) r5 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x100000001, 0x100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000780)={0x80000000, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, 0x2, 0x0, 0x1f, 0x68, &(0x7f0000000740)='gre0\x00', 0x92, 0x398, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000800)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x20) connect$ipx(r0, &(0x7f0000000880)={0x4, 0x5, 0x3ff, "923013741511", 0x8000}, 0x10) syz_open_dev$random(&(0x7f00000008c0)='/dev/random\x00', 0x0, 0x200302) socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x1, &(0x7f0000000900)=0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000000980)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400040) io_cancel(r7, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x800, r6, &(0x7f0000000940)="334ebbc38220155e252c1a1dad96f368288608ee60e56ac604646f31a8175e319f3c94849f0c0bd1a3e5fd492ca05cf364a11ad4b41774fd", 0x38, 0x9, 0x0, 0x1, r8}, &(0x7f0000000a00)) r9 = add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r9, &(0x7f0000000ac0)='ceph\x00', &(0x7f0000000b00)='eth1(\x00') 2018/03/11 09:29:22 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x12}}, @in6={0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x4b, @empty, 0x1}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xc0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x8, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x9, 0x1, 0x80000000}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000240)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x18, 0x0, "0963ef99ac812b6bf38158193ca57150da127adf20bfb25b4aa3f4291ff436a0fb3f39b4faf1fd6bbd9eef48ac652eac68ae4161973795f9d0581638b2191864", "1c27a0e284f911a28ab87a37f91092ea10a328e749f31837cec493411e35a5f4", [0x3f, 0x6]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000340)={0x2, 0x81, 0x200}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000003c0)=""/209) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000004c0)=0x1) r3 = shmget(0x3, 0x1000, 0x1, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = signalfd4(r1, &(0x7f0000000500)={0x5}, 0x8, 0x80800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000540)=0x1, 0x4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000580)={0x0, 0x74, "de526521a50933ff5d46b3b3ea88747fb89b4222b853adc6a1dd46d76b29023801ad68e9580e03daabedc16d309d29bdef822d16d1d3c2f0a66ed8a67501aacd4798e0c20594d931a3fb8d2c3df2f877ede145640641521e7d4ca08b7f013afe44c272d118643150176899f93e6743a7eab406fa"}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000600)={0x5, 0x4, 0x5, 0x400}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={0x0}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000006c0)={r5, 0x2}, &(0x7f0000000700)=0x8) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000780)={0x5, &(0x7f0000000740)=[{0x962d, 0x1000, 0x615d9964, 0x1000}, {0x7, 0x100000000, 0x4, 0x6}, {0x800, 0x6, 0x8, 0x5}, {0x40, 0x4, 0x4, 0x206}, {0x4, 0x7fffffff, 0xdb05, 0x1f}]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000007c0)={0xf000, 0xd000, 0x3f, 0x1, 0x6}) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000800)=0xfffffffffffffffd) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000840)=0x0) process_vm_writev(r6, &(0x7f0000000d40)=[{&(0x7f0000000880)=""/55, 0x37}, {&(0x7f00000008c0)=""/194, 0xc2}, {&(0x7f00000009c0)=""/8, 0x8}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/124, 0x7c}, {&(0x7f0000000ac0)=""/53, 0x35}, {&(0x7f0000000b00)=""/234, 0xea}, {&(0x7f0000000c00)=""/213, 0xd5}, {&(0x7f0000000d00)=""/39, 0x27}], 0x9, &(0x7f0000001e40)=[{&(0x7f0000000e00)=""/51, 0x33}, {&(0x7f0000000e40)=""/4096, 0x1000}], 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000001e80)=r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/create\x00', 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000001f00)={0x1f, 0x7, {0x3, 0x7, 0x2, 0x8, 0x100000000, 0x7a1}, 0x4, 0x4}, 0xe) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001f40)={0x10000, 0x205}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001f80)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000002080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000020c0)={'rose0\x00', r7}) 2018/03/11 09:29:22 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x80000000, 0x8, 0x1, 0x1ff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x1, 0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@broadcast}}}, &(0x7f0000000200)=0xe8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000280)={0x7, 0x6}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000002c0)={0x101, 0x41, 0xb644, 0x5, 0x20, 0x6}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000300)={0x10001, 0x1f, 0x101, 0xfffffffffffffff9}) connect$netlink(r0, &(0x7f0000000340)=@unspec, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) syz_open_pts(r1, 0x84000) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000003c0)={@multicast1, @local, @multicast2}, &(0x7f0000000400)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x0, 0x2, [0x9, 0x7]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r2, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x0, 0x66, 0x5, 0x7ff, 0x7}, &(0x7f00000005c0)=0x98) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000600)="23d80723d763a5317f76fbe85793a6b0287b6e18f01ad2786a8270e0273255ba3facd55a81ffccf2ba3c57910f956b9364adbe79904f634afbe8c4b3e84469524b395b4049b567e9338f258cb95a65bffb258afdceb66b92ea6e8bd8c5bb8326162143281555fa348e5fffcb6d9496d0b6fc62fda08bac001b5eb65aee5a8aa6633e3381b9c9a0c201521b8f1557e8589f3d5594748d6ab1d35cf797d9bda8167229cd98486d8742ec71d0b71e291e42c813cb0801c71ab22ffff0108997418578bc4061c02dcd3e7a459ccf942021ac281decd3d06623ff6c20") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/checkreqprot\x00', 0x10400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) capset(&(0x7f0000000800)={0x20080522, r5}, &(0x7f0000000840)={0x3f, 0x8, 0xffff, 0x426c, 0x6, 0x9513}) sendmsg$key(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000880)={0x2, 0x7, 0xb746, 0x5, 0x2, 0x0, 0x70bd2c, 0x25dfdbff}, 0x10}, 0x1}, 0x4000000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000940)={0xa267, 0x93}) syz_open_dev$amidi(&(0x7f0000000980)='/dev/amidi#\x00', 0x3f, 0x408180) r6 = syz_open_dev$sndmidi(&(0x7f00000009c0)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000000a00)=""/8) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000a40)={'yam0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/11 09:29:22 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x8, 0x43, "29d6a40b91f18e0932861a67a625154c39ed9fb272c7bb8cbcb0872ce1aec5b4b1bf8b856e3407dd33a44f83969b1c3f2522cd91538c605625fa8b2768fbd217939e2b"}, 0x4b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x580, 0x0, 0x0, 0xff, r1}, &(0x7f0000000240)=0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000002c0)=""/70) write$selinux_validatetrans(r0, &(0x7f0000000340)={'system_u:object_r:ipmi_device_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x36, 0x30, 0x20, '/usr/sbin/ntpd\x00'}, 0x51) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0x1000, "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"}, &(0x7f0000001400)=0x1008) ioctl$KDDELIO(r0, 0x4b35, 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001540)={r0, 0x0, 0x9f, 0x2b, &(0x7f0000001440)="9dd6596ff05cbe3709b7ce40a8d3c6ee08e72992b93afaa63a2575ebbc0731db85b790eea4e8f5f6b8ff4fb693c4c7ab50b56eeed2416688dfc3d6b8a33b54f29dd4d2187806b77fa1c2bcd3f9c8e6f7bce382a8579045579c0474416a95f3b8c9d86a46b52311c51c85f91c46ed4a3f5733ae262430bf65f3130e508a0860cd7eb324b566cb015bf70c30c8b5635dadc5bd3199a26778ff7f7e07b05fd925", &(0x7f0000001500)=""/43, 0x9f32, 0x38}, 0x28) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001580)={{0x0, 0xd002, 0x10, 0x81, 0x2, 0xffffffffffffff0a, 0x9, 0x2, 0x6a34ac9d00000000, 0xe58b, 0x8, 0xff}, {0x10000, 0xf000, 0x1f, 0x4, 0xed, 0x4, 0x9, 0x2, 0x1000, 0xa08f, 0x4000000000000, 0x7c7}, {0x5002, 0x3000, 0xf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0xfffffffffffffff9, 0x5}, {0xf000, 0xf000, 0xf, 0x6, 0x9, 0xfffffffffffffe00, 0x5, 0x1, 0x5, 0xd75d, 0x3f, 0x80000000}, {0xf000, 0x13000, 0xb, 0x2, 0x10001, 0xfffffffffffffc7f, 0x8627, 0x1, 0x0, 0x1, 0x0, 0x5586}, {0x3001, 0x4, 0xd, 0xffffffff7fffffff, 0x536, 0x57, 0x3, 0x0, 0x400, 0xa69, 0x1, 0x4}, {0x3000, 0x1f000, 0xb, 0x400, 0x80, 0x8, 0x5, 0x391, 0x7, 0x90, 0x5ef4, 0x1}, {0x5004, 0xf000, 0xf, 0x10000, 0x4, 0x80000000, 0x4, 0x7ff, 0x8, 0x200, 0x6b, 0x100}, {0x0, 0x5000}, {0x1000}, 0x0, 0x0, 0xf000, 0x104000, 0x5, 0x800, 0x10000, [0x6, 0x8f, 0x8, 0xff]}) pipe2(&(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) pread64(r3, &(0x7f0000001700)=""/133, 0x85, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000017c0)="45d8a78bdc68719ecf5b1a147f515e23e776ebeff93d3368b3a07c5969762a2c96dc1fbbeadf4522fc5e40ff98da5755a13c6804e6f0ce901fdbacf9b4640fea28257582ef65c137e5bae8f7aa7335fe7c634fbd0cf886a4d984fffb23711ddf34aefcd645a63a36f8e165424036378fb70c707e81b0640d6133b12e86cd263d1847334e112ebd6f75d9fbaca7c109523949dfd0dcd9b85efa8c4e792e1c83460b05a6238bc4767c39ecfa378967a25197df476ca9c899e3dbdadf634ec9e6c77a659fbc049b3c277160547d56df1285f21101830dccf52d54675d344d81", 0xde) rt_sigprocmask(0x2, &(0x7f00000018c0)={0x6eb4bada}, &(0x7f0000001900), 0x8) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000001940)=""/199, &(0x7f0000001a40)=0xc7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001a80), 0x4) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001ac0)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001b40)={0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x9}, 0x100, 0x7, 0x6907, 0xb2, 0xffffffffffffffc0, &(0x7f0000001b00)='bcsh0\x00', 0x7f, 0x305a, 0x5}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001bc0), &(0x7f0000001c00)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001c40)=0x3ff, 0x4) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000001c80)) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000001cc0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001d00)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/rfkill\x00', 0x3e1082, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001dc0)={&(0x7f0000001d80)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$kcm(r3, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000001e00)="166763ef7445a87b9b122516b85f1e90f84f7b5c128f0f9b28bfe2ee82b4f81276772d58b8c806bd86b877c6b734f03bbf36623cbcd359ebd9f8af6ea7f9005620e7c033d004149cdf55cd30557d622d0eb260c42a9038b3866138514cfef0cc7e493c22742a581d8138aeec1315ffb353f4468e999719224c79fef240d5a73fff837d36fcc0268baaa18bf44624170c0ec7bd20a3", 0x95}, {&(0x7f0000001ec0)="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", 0x1000}, {&(0x7f0000002ec0)="2b6e7df3f5bb105201e545c0c351a04ea53b36f9798d1ea2e41b90f0b648d38d78286560afd70cbf6e6d324f5f864594a473d224d2314a31cb6aac09ae347f99", 0x40}, {&(0x7f0000002f00)="d297bfe5d73b3cdc8811c6232a39cc2f451d93f1109c40ef783bd4ec5e24f7c58f35817377f982d621662869ede56dd2f23090eccc1d77573a455013804673e9d12ec1b1de9488c38531aa08265c2f182acd7ebbc484fd17d5c5d8e75de494dc6bd5459d7e7aec59e02a21f11429580ddca4c326d7899d8f65d616d4fe9fe0d39ac37ccf39684d79db745894b03048e12c55cda39e13e4d38b5691411af8c5c828b7d504b2899b44beadf6b3c896d1785feb904f6b4e9d106571c64bf9281bd5ebc76d8c5188764f5ea9d67a", 0xcc}, {&(0x7f0000003000)="1c9acd0c54aede70a0ecf417cfb7f9c421c9c55dc01192959560cd95bec6ed8cfbfdcac6505945fa6e92d19c672a8963594690e1284390c3e531de778092d587829293b02a30cd2de756dfa83663d945bf3fed989da7d412f7d489898cbfb677b0344d09f5fbb55fe3992c3d7b2a1076af1f3085914098a6cc68c9b6898b5a37445c4a15eb9fec479893da91461499441041af0f1d1fc6be9a0a88d998fd28db5574989c2fd0bbe0b2a83cae0fa46337cf76689f9315334e13", 0xb9}, {&(0x7f00000030c0)="75435483fe0469173d84b82095359a9e34328d3f61d54a9e91ab3574fdd1e4c7f93637f5fa937f84947efded3cd89bc037c51f80d94752d1b12a99842b60e4", 0x3f}, {&(0x7f0000003100)="866cd8eee1276815e61401705ad4b26ba106acf38363b7781f6d19665e06050d21957724987ad97dc0c3fe1203f647f8ce49c5aea81535644398fda6f634a39cd48015d6c1bb16c7f6a9952309bd0d4e8c7bd301f60085886b3a82cf122c16", 0x5f}], 0x7, &(0x7f0000003200)=[{0x1010, 0x0, 0x100000000, "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{0xd8, 0x11f, 0x4, "860c56815f6ff6a8ba76235758a9adb33c9e8cbe93a7cd2c352d46b81a6ce0b5ec3e61d8a3b0fb0db4c0e5261a25d21b1d2fb2630e9c4b96cae8cc639106c338049045d5fe141c079f7dc56207da6f52c3e647a3f6051a43c4f61a50210661e006f86e3f5e37643ad341808f2d2a2919bab6654ee8d88de9f40cf83253017ac9de9fe0782f3f767f221cc6ebeddeab298282668794cdf98cb85f4d76d154cf928cce1e8e3aac76a5c22de19368cc8fb654a7e6ee0afff78d38b7d732b98bd4a1fb8193c0e2"}, {0xf8, 0x1, 0x4, "cf6d6049e63c9726d03f8ad4d1d6f86e0f0c8acad9ee6bfb713a39ef56c964220fac0f4f849cac99fb84d56380dd2c643a8ff28e6c35380132d7d3b5a45ee2588d1482ad674a351d8dd10dccf7f31753391f9a54bc7f9a37015626d950cc7d97cdd0c1c2e0ec314592122e9c3c3d45c8d2a27055857718e8cec7f1ee04cf2da681de77eb6da99f2b8e554575b51ca3ec9b1ab5ba7cfeb741bde025c22e830bcb2fdae266d4622be7b48f2b38402714621b20ed75e23b011cad939422e4c16ebff327ce8b7813642e1b304e293a486ff3318e423a2719ab8ff36cba41c6640e00878d94ae969e05"}, {0x50, 0x11d, 0x200, "fa0bd3e34f3b61541c4d1469629f887a5e4ffd77e5248abd5febf6f5b662edb1da7231b83a1201b1081fa65a0160795d49ad948d274f30983418a6e9493b9c"}], 0x1230, 0xc000}, 0x1) r5 = fcntl$getown(r3, 0x9) syz_open_procfs(r5, &(0x7f0000004480)='loginuid\x00') getpgid(r5) 2018/03/11 09:29:22 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) fcntl$getflags(r1, 0x1) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8400}, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r2, 0x4, 0x400) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000000c0)) fcntl$getflags(r2, 0x401) finit_module(r3, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x2) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$fuse(r4, &(0x7f0000000280)={0x28, 0x1, 0x6, @fuse_notify_inval_inode_out={0x7fffffff, 0x3, 0x1f}}, 0x28) connect$bt_l2cap(r2, &(0x7f00000002c0)={0x1f, 0xffffffff, {0xb37, 0x9, 0x449, 0x2, 0x0, 0xd83f}, 0x6, 0x6}, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x4, 0x5ae62d3a, 0xd52, {}, 0x6, 0x8}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380)=0x9, 0x4) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00000003c0)={[], 0xffffffffffffffc1, 0x5, 0x9, 0x0, 0x3, 0x101000, 0x81071921f1ead68c, [], 0x3}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x0, 0x4) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000680)={{0x232}, 'port1\x00', 0x8, 0x1, 0x137, 0x10000, 0xd9, 0x400, 0x9, 0x0, 0x2, 0x46f2}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000740)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000780)=""/226, &(0x7f0000000880)=0xe2) accept$ipx(r1, 0x0, &(0x7f00000008c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000900)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000940)={0x0, 0xffffffffffffffc1, 0x30}, &(0x7f0000000980)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000009c0)={r6, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000a80)=0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000ac0)={'ifb0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 34.682910] audit: type=1400 audit(1520760562.473:9): avc: denied { map } for pid=4249 comm="syz-fuzzer" path="/root/syzkaller-shm986565601" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 34.747402] audit: type=1400 audit(1520760562.538:10): avc: denied { sys_admin } for pid=4296 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.793727] IPVS: ftp: loaded support on port[0] = 21 [ 34.841895] audit: type=1400 audit(1520760562.629:11): avc: denied { net_admin } for pid=4303 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.844649] IPVS: ftp: loaded support on port[0] = 21 [ 34.904259] IPVS: ftp: loaded support on port[0] = 21 [ 34.956093] IPVS: ftp: loaded support on port[0] = 21 [ 35.014903] IPVS: ftp: loaded support on port[0] = 21 [ 35.096686] IPVS: ftp: loaded support on port[0] = 21 [ 35.189934] IPVS: ftp: loaded support on port[0] = 21 [ 35.280572] IPVS: ftp: loaded support on port[0] = 21 [ 36.394667] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.515900] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.581295] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.693983] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.788748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.894381] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.008632] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.113194] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.142278] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.148418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.364627] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.370763] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.391086] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.397295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.463408] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.501231] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.507357] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.597466] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.603641] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.674924] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.708281] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.726864] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.733348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.746212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.763744] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.772888] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.779039] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.791275] audit: type=1400 audit(1520760567.578:12): avc: denied { sys_chroot } for pid=4303 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 09:29:27 executing program 2: r0 = dup(0xffffffffffffff9c) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r2 = dup2(r1, r1) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x400000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000140)={0x5, 0x100000001}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) [ 39.871600] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.884964] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.891121] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/11 09:29:27 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) accept$alg(r2, 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='hash\x00', r3) [ 39.952160] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.990788] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 2018/03/11 09:29:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000100)=@raw, &(0x7f0000008000)="47bcb94c", 0x24, 0xfffffffffffffcff, &(0x7f0000000140)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000000000000000400000701000000000f0004000000000000009500000000000000"], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) [ 39.997209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.006693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.028780] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.035094] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.060239] audit: type=1400 audit(1520760567.850:13): avc: denied { prog_load } for pid=5542 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 40.082722] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.095886] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.103574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/03/11 09:29:27 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x1c, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000340)={0x7f, 0x8000, 0x7, {0x77359400}, 0x0, 0x4}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x10503f, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x7b, @mcast1={0xff, 0x1, [], 0x1}, 0xa06}}, 0x8, 0x8}, 0x90) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r2, r1) r6 = dup(r5) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000000040)={0x1000000000000000, 0xf000, 0xfffffffffffffffa, 0x1, 0xe}) 2018/03/11 09:29:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x3, 0x1f, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x9, 0x0, {0x0, 0x3, 0x80000000, 0x3, 0x8001}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = dup(r1) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000080)={0x0, 0x4}) sendto(r3, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) recvmmsg(r3, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) [ 40.117148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.125266] audit: type=1400 audit(1520760567.905:14): avc: denied { prog_run } for pid=5542 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 40.137225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.177130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.189793] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.195946] audit: type=1400 audit(1520760567.980:15): avc: denied { setuid } for pid=5560 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 09:29:28 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001480)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)=@newneigh={0x38, 0x1c, 0x501, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@NDA_VLAN={0x8, 0x5}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x38}, 0x1}, 0x0) [ 40.219983] audit: type=1400 audit(1520760567.987:16): avc: denied { net_raw } for pid=5559 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.250191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.261445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.311921] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.350275] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.356687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.366750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.398315] QAT: Invalid ioctl [ 40.401610] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.415723] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.416623] QAT: Invalid ioctl [ 40.421931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.432073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.482653] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.488811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.496136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/11 09:29:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/11 09:29:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000002c0)={0x100010000000000, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x8, 0x0, 0x8000, 0x1}, &(0x7f0000000000)=0x98) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/11 09:29:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffffce220000004100000005"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x3f}, 0x90) 2018/03/11 09:29:28 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x20000000007}) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/11 09:29:28 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x75, "4876f784770c9d0169d0d3b01a8b70fc2a6defffe2c0bd1f3a64fb631e7d4737d97db9f32e6eaa84fee659ec3c5bea04dd3bdc01c31823c334dc3defa5ad3d807c9a9dd7e3740948c5385e596bd51715e65de9276e2337537fb669589c49f659c23844e370565ec6f624cd7ba70570e8ce39970345"}, &(0x7f0000000300)=0x7d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x20}, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) bind$inet(r2, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xffffffffffffff83) r4 = getgid() fchown(r2, r3, r4) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) sendmsg$alg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x2ae}, 0x0) 2018/03/11 09:29:28 executing program 1: r0 = socket(0x1e, 0xfffffffffffffffe, 0x0) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x3ff}}, 0x3ff, 0xdcf, 0xdf3, 0x7, 0x7}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x5a, "c7769c33e0de017d21d1dadd3659751b254f276bf7adbdd6751fe1c96581d86b73f21ad5f6463f0fe74dc3bbe6bf1f82708d70ddfc94cf700084c221f85a8b848731d5e5e3282036544c90c2672542a28b451a838beecf45a712"}, &(0x7f0000000300)=0x62) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0xfffffffffffffffb, 0x2, 0x80000001, 0x2, 0xf084, 0x8, 0x9, {r2, @in={{0x2, 0x4e22, @rand_addr=0x4000000000}}, 0x4, 0xfffffffffffffffb, 0x9, 0x0, 0x6}}, &(0x7f0000000400)=0xb0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x80000000, 0x2, 0x7, 0x20, 0xba}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3ff, 0x8, 0x0, 0x7, r3}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0xffffffffffffffaa) 2018/03/11 09:29:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x800, 0x6}, &(0x7f0000000080)=0xe5) 2018/03/11 09:29:28 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x1100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xa019, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000140)='%keyring\\--\x00', 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x105000, 0x0) io_submit(r1, 0x2, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000080)="ee9291cc68c3cd849541b9a18c37d85cc2a8a33ba1a77c57f7b5a4db4c79324e38b9eb6761e609fafab110066540243083c4cb8de52bf4f3b873bf794cdc7bc64dbebfe29ee805da644e6cc266be46b6e33012d762241cec8a41d1266bfc90991a9d5b0533910f07e2156d660c0712003fad2acc00b33d08bce9b8c787d825f3126f7fc6a90a5822cf3583cbff12aaac02e6a0db027f4d98", 0x98, 0x2b6, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffffb9, r0, &(0x7f00000001c0)="8b1f07a0b84c4d0b2f24448ab6d4cf851b1ad5f817a0c3f89f61d4d98caa6890d3a13ec897d0744c8e71f9e3b7f884f821a50f8b4d910f9f3ef2d9ddbb12830d5d899ad0952203277e8831be8ea5f2439ec18e7ed17b4d2575f00e12565f070b3cf6afd293aa7aa04a2be94ce045cac030d37de8d9ac5a5c8ab606774a747e9f184191b3e054245afba103d6d50b0c4e3ede38812641a06272c2729cb831307d354dde7f6b9259089382ea6fdbbdc728860846ae93a356e1a48b1b", 0xbb, 0x7, 0x0, 0x1, r3}]) [ 40.530065] audit: type=1400 audit(1520760568.320:17): avc: denied { dac_override } for pid=5610 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 09:29:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000c00)='/dev/vcsa#\x00', 0x163, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='/dev/vcsa#\x00') dup2(r0, r0) 2018/03/11 09:29:28 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "71c8544aedeae985ff0fb59a4090"}, 0x1e) [ 40.577238] sctp: [Deprecated]: syz-executor6 (pid 5624) Use of int in maxseg socket option. [ 40.577238] Use struct sctp_assoc_value instead [ 40.609855] sctp: [Deprecated]: syz-executor6 (pid 5624) Use of int in maxseg socket option. [ 40.609855] Use struct sctp_assoc_value instead 2018/03/11 09:29:28 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000001500)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001540)=""/184) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = dup(0xffffffffffffff9c) recvmsg$kcm(r1, &(0x7f00000014c0)={&(0x7f0000000040)=@l2, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f0000000140)=""/54, 0x36}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/154, 0x9a}, {&(0x7f0000001240)=""/80, 0x50}, {&(0x7f00000012c0)=""/14, 0xe}, {&(0x7f0000001300)=""/147, 0x93}], 0x7, &(0x7f0000001440)=""/127, 0x7f, 0x8}, 0x40002000) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/11 09:29:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="7d51ba757600641e2f271196454a17b49c3525b10767a0c5896da6823289e8b8151d67dd791b2ad5f2db718cddaf57f6984f0ec21825dd3c0bd6f70455c904e362f045894218a59d9e2eef241cb3bca2297535dcc83eb7a3ffc602f862e3d505e35f39af6514cdeab752a36e5cface2fee0e06800b186db22b0772721a62505d7ee79a2d31b40e4a64b843cf9a63f4898f3952ddd0d6f7fc9416233ba14543910af594a6ace3f04413698eff8ea4935dc6ec1b79c58a0d35c07a64f1c914468ad35f2bf7dfa13d10971013296744d7da9e2e47f808304aaf1b02c1fba72944d6422dfc1c20553900bfab0b7d0b5f99cb"}], 0x1000000000000136) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/11 09:29:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x7, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x3) timerfd_settime(r1, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/11 09:29:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0x3556, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14f40000200001b699abbd139e838c0003000600"], 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000002c0)=0xe8) recvfrom$packet(r1, &(0x7f0000000100)=""/171, 0xab, 0x40000002, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) 2018/03/11 09:29:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1, 0xad}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/47, 0x2f) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 09:29:28 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r3 = dup2(r1, r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x100, 0x100000000, 0x4}, 0x6) dup3(r2, r3, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/11 09:29:28 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='vlan0\x00') ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x2}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x100000001) 2018/03/11 09:29:28 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000000040)) syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], 0x0) [ 40.682955] SELinux: failed to load policy [ 40.697880] SELinux: failed to load policy [ 40.727518] audit: type=1400 audit(1520760568.518:18): avc: denied { create } for pid=5646 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/11 09:29:28 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000040)=0x80) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0xf0a, 0x4, 0x9, 0x57}, 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) socket$key(0xf, 0x3, 0x2) r1 = getpgid(0xffffffffffffffff) fanotify_init(0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/arp\x00') ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x17f166a, 0x1, 0x8000, 0x70, 0x5989}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r3, &(0x7f00000002c0)=""/217, 0xffffffffffffff01, 0x0) [ 40.762521] audit: type=1400 audit(1520760568.552:19): avc: denied { create } for pid=5651 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.786487] audit: type=1400 audit(1520760568.553:20): avc: denied { write } for pid=5651 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/11 09:29:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000524000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x40000) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x400, 0x2, 0x7f}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x839, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xaaac, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x9, 0x6, 0x1}, 0x10) read(r2, &(0x7f0000fd5f0f)=""/1, 0x1) dup3(r2, r1, 0x0) 2018/03/11 09:29:28 executing program 2: io_setup(0x49c, &(0x7f0000000000)=0x0) io_submit(r0, 0x0, &(0x7f0000000040)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = dup(0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/status\x00', 0x0, 0x0) r7 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001500)={0x7, 0xffffffffffffffff}) r9 = accept$packet(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000015c0)=0x14) r10 = eventfd(0x81) r11 = perf_event_open(&(0x7f0000001700)={0x4, 0x70, 0x5, 0xe7, 0x5, 0x62e879b9, 0x0, 0x9, 0x2258, 0xa, 0x39, 0x8, 0x6, 0x8, 0x3, 0x0, 0x8, 0x3ff, 0x4, 0x1ff, 0x4e, 0xd60d, 0x5e6f, 0x4158, 0x5, 0x3a6dd14a, 0x80000000, 0x2, 0x7, 0x3ff, 0x400, 0x1, 0x8, 0x71b4, 0x7, 0x81, 0xc0a0, 0x400, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x123a}, 0x4, 0x980d, 0x5, 0x0, 0x8, 0x3753c046, 0x800}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) r12 = syz_open_dev$sndmidi(&(0x7f00000017c0)='/dev/snd/midiC#D#\x00', 0x8c000, 0x200) r13 = dup(0xffffffffffffff9c) r14 = syz_open_dev$sg(&(0x7f00000018c0)='/dev/sg#\x00', 0x3f0d477a, 0x20080) r15 = inotify_init() r16 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002940)='/dev/mixer\x00', 0x2, 0x0) r17 = creat(&(0x7f00000029c0)='./file0\x00', 0x100) r18 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/sequencer\x00', 0x501080, 0x0) io_submit(r0, 0x9, &(0x7f0000002b40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe, 0x8000, r1, &(0x7f00000001c0)="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", 0x1000, 0x2, 0x0, 0x0, r2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x2, r3, &(0x7f00000011c0)="5e7045f1a1f093975c527359a044996213f084e8e95fbaacd8bf0b520eeacb6512bafdd63240cfd1abdc9aa58b169703697356e852a0b56f7bec3eb1cc89bfbb4fc4a3ff9547", 0x46, 0x7, 0x0, 0x1, r4}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x7, 0x400, r5, &(0x7f0000001280)="ea96659cceeea44a34ce5c230d8dd9db566977601009c083a21bd289fe85293023e2470bae7da577117a456f59c0d5e91d228ce7b9a48103ab3f035a40038bc70aae8da452039916f3b2d548cf986ae523d17d6d6056971ddedab48172a645eb382e36e4c5784b4904d9b9edaac32e4eb6babff2a56628ecb4f5a8f60721824bfc78f28c73f9d0047de0a8204da032a4b6ec406775457037811b35d70bdee988d141ff4d2a8a6d05fbb979bcaea0f29de98c23d823ede0d2740d10179f12ac790d0d7417a7355165b952be6b0ed2e3247ef997b8075924f286", 0xd9, 0xffffffffffffffff, 0x0, 0x0, r6}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0xf, 0x3, r7, &(0x7f0000001400)="e51289e463bdc5ff1ec860bb000e0d3e08b148b3288d47a1b1d88f965752388ba246156b7d3a2fbb49092613571290e5d5a7c2d56ac094827a7db271811d59966bd4fa785b354cc3d078575eb94974c8d3a69eab9d135ecb29e7e3228c1f21efad2f9a4d5e515c6b496e9d6822eb20011247f0c7c6ae7e6035b681f3ed88e09ed64aa0befb7cebc66a5d2cd3f83f85d03e1dccbc122135aeb6d4146f1461f58853aafab4823373a4a604e55bc1ccf776de06f3f227e5a1885b5819903428a0375cac2c909accced793818a43bfd314386df04449b855c7577e2890a1203c1dd1d2f8db", 0xe3, 0xe9, 0x0, 0x0, r8}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0xe, 0xfffffffffffff22b, r9, &(0x7f0000001600)="7b2dfd102dc5cd4824dcf746f10bb96b1381f17aeeebf8b75d91de4e88c0ac08672e96c0574051986c16703a5c380f1ed8c5673b9732bf2c9305f73e4580884103af2db9ce3217f0e8422f7d860bf1b7d6b26c7409f13f83f5751e863b7714a90eb92dddda2d926e33f8395fac34bde08763a56aeb61d712fb99c5d4c9e5d66a9fc588b150ea0822eaa9c520bd901d85ffa1d3fb3e22c435764e69", 0x9b, 0x28, 0x0, 0x1, r10}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x7, 0x3, r11, &(0x7f0000001780)="65be416f7751b0156cb81fc5ad4240", 0xf, 0x1, 0x0, 0x1, r12}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x7, 0x7ff, r13, &(0x7f0000001840)="c2509a6af1c92b5271f4d6a97b4df672b9fd450c9211d2ab180c5fab3a6f3d1c4840b2d03e63e70b299a238159757e751abdca81ed97f4514afd32cb78a7add495b4c0f2de127fcd2594234387b58ecb15adad4621bbd6804c5d9c", 0x5b, 0xfffffffffffffffa, 0x0, 0x0, r14}, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x1, 0x1000, r15, &(0x7f0000001940)="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", 0x1000, 0xffffffff, 0x0, 0x1, r16}, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x7f, r17, &(0x7f0000002a00)="a8c0b5db1e70b57a8b0c10ba08e904fb939a24348fa74a59acc7924d870151f5f70b152b87bb3d7768c33e3589baee7fdeb5cd84408551cf1a9a3951b972b3303240fec5b9766dab0a7f8d0e8fca6afd00c267bb6a91ce3e427c98b18dbe0758107199cd99a13afa871b386c2f20562cce05fa648b76a71efa7d809f8a33ee0c56da322b57", 0x85, 0x8, 0x0, 0x1, r18}]) r19 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x100, 0x0) writev(r19, &(0x7f00000002c0), 0x226) ioctl$KDGKBTYPE(r19, 0x4b33, &(0x7f0000000140)) 2018/03/11 09:29:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x4a0d, 0xffffffffffffff02, 0x3, 0x7, 0x6838, 0x7f}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/11 09:29:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/11 09:29:28 executing program 4: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x328, 0x158, 0x328, 0x240, 0x240, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x6, &(0x7f0000000100), {[{{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0xffffff00, 'ip6tnl0\x00', 'dummy0\x00', {}, {0xff}}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, 'dummy0\x00', 'gre0\x00', {}, {}, 0x11}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'teql0\x00', 'syzkaller0\x00', {}, {}, 0x1d, 0x1}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000030000000000009907800000000ffffffff2100907800000000450000000000000000000400ac14ffbbe0000001"], &(0x7f0000ea3000)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) [ 40.810384] audit: type=1400 audit(1520760568.553:21): avc: denied { write } for pid=5646 comm="syz-executor6" path="socket:[14204]" dev="sockfs" ino=14204 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.848376] rpcbind: RPC call returned error 22 2018/03/11 09:29:28 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000000)='../file0\x00', r0}, 0x10) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='pipefs\x00', 0x0, 0x0) 2018/03/11 09:29:28 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) write(r0, &(0x7f0000000100)="2400000026007f000000000000007701000000ff0110b7000000000000000000000000008b40aef1fd51de1e20c46bbe7a3a97c2c48c0d92f03fd8f44e0f2bb764ab43f2b1d520d3b9b4ef71804b0bbb96cfcd3e8e19953bf9d7f187d2f4eecf6dc3a2b171cac6b8f246ac3964e0be26ced777958fe1e1a18fcf018550aebf0d35808194", 0x84) 2018/03/11 09:29:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) epoll_create(0x1000) sendfile(0xffffffffffffffff, r0, &(0x7f0000317ff8), 0x400000ff) [ 40.868939] rpcbind: RPC call returned error 22 2018/03/11 09:29:28 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x8001) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendmsg(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)="3bdb79774403a89ac48f162bf30f53e5874b692f8aaa1969ab11544f4a", 0x1d}], 0x1, &(0x7f0000000240)=[{0x1010, 0x110, 0x0, "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"}, {0xc8, 0x10b, 0x7f, "da9638d8cc8a9f8ae2f5ad9c17dc5aad315b7ceef38367ae980588523c8ea78ca85f8eef84ea68152c1188103cc94a2f41e778d1a8beb4ba359e997836daa4e4ea1fa12b40f8b84aee7c5dd2735389fcfb37bc82392ac99f27a1fd30e28e90ccdda45566a48c9188871527004c6fd97b548ee2429ca3c05f777471225b6d003721ba4167e00c00b28a170c44cfd421fadee9fdd8c778a2c5b7bfc4394dc41b91d6c81295d1738bde1fd4f753fbc02253478b8e0ec70b"}, {0x68, 0x10e, 0xffffffffffff79a6, "602410e4841bb0a8eafde59f5413e61b774b99e4b9b9e946579487d4f8feadff4e53aead4f5bd4be19ef723d9763f28d2ee2c5a6a23f3170c9216c87051b390e8c43584ae7bb36d49046a5c316c3ee599e4ede1ce9"}, {0x80, 0x10a, 0x4, "29d27dc24b6ef0d833f4de61d6a75aaa4006a68031e13dcaca126ed31755413c31d26411ff9abf09cfc004dab76cb883dda719109eb43b3f0ad660cf3d3ece9488c4ced8aef5b271b9502a4493c4d7634bfb59abf7d70184eab2621661c981b9c460f768c06a96631e978388"}, {0x78, 0x111, 0x7fffffff, "bdde9c9d220dc080a1ae8435d9c8aeeccf1f4a70fc90ed8e616c4b42c9122e44bfbffee491a749830242c20aad5cd463f099b66ebcf1d205f13ad24fee38ec71a2865594c9826b9a50625f940252384e472fa488ebbef345a5e1e2d16d917fab69f1"}, {0xc0, 0x0, 0xc1, "bee20728d44ad0d61f4c3992a9e0c2ad8acf2c6cc9c4680b1b991f0eaa86ef15f0cacd89b438cd306713a0b67675722853881f2aab8fa413facb81698c45b4602d79b163052dfdf33a94eb198775977e3454c660919203f15caa32b99b81a9e8dc21b2bb7d6f994b827c48358747fa3bc4f5dfd1d13c246653cfe6c2c023e88994267bac46a2b1f98b6d1eac22f60830dc5571276d46fc14e6406df320e88255e85e1debb9d9d35aa447ea4a"}], 0x12f8, 0x50}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/163) 2018/03/11 09:29:28 executing program 6: epoll_create1(0x7fffd) 2018/03/11 09:29:28 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0xffff, r0, &(0x7f0000000040)="3eafb6591f585eb5fa57809c18764270d12fe10367622dcb175ea012ee2994729391c96a4c6cab29c210ab812a930fd2baf39219b158bd2478df3b82806b9ecaf6e430831588c35a134541e3558d49d5dd56d8f9b9b84eba32e5e4b21b44e03c24e05ddd1c90040f14197c18f301c071e7a93c9ff274a22465db96c6cac64907741183f4d3e6d1299e3a7e0d21b462b1f9ede372b315ae8debde3cbe20d4b485b09d5ad64b0f44e57989e86fa39f92098afbe811eb87dc44c216a692cd121adef3d0b3f804ab684d678fc4effb6a771b8999eca607", 0xd5, 0x8, 0x0, 0x0, r0}]) 2018/03/11 09:29:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r2}) 2018/03/11 09:29:28 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2806e45fdc1e2a6c, 0x4000000000032, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) mremap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3000, 0x4000000000002, &(0x7f0000648000/0x3000)=nil) r3 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) ftruncate(r3, 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0xee06, @empty, 0x1}, {0xa, 0x4e22, 0x4, @empty, 0x34a}, 0x9, [0x3, 0xfff, 0x200, 0xff, 0x9, 0x400, 0x9, 0x80]}, 0x5c) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/166, 0x53}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), 0x4) r4 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xc0a1, 0x4000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040)=0xa957, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000001c0)=0x5, 0x8) dup3(r2, r0, 0x80000) fcntl$setpipe(r1, 0x407, 0x2) mremap(&(0x7f0000040000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f00004c0000/0x2000)=nil) fcntl$setflags(r1, 0x2, 0x1) 2018/03/11 09:29:28 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=@ethtool_eeprom={0xc, 0x8, 0x3, 0x6, "9a3591bd6b2e"}}) 2018/03/11 09:29:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000001d40)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)="a918d99f4e9013d0a905e8467294cc8779777f1e0cd952ce0ccf7869e3ee74ed8465a1f53bfd57866051d2c7a8e9168c6f2e2379f1d9ea99a65c6678a8005181e215f9cf74e570350e86af4bb794dfbb1c2c712687a92ddb224f9092a97b7271309a510d108a625049b501d22627f5dde3a41988d57646e6541468e254f0a65930e1afa6b30775a7b762c69e1121dde1867f01c28a9650556486712db52ce2f08189", 0xa2}], 0x1}}, {{&(0x7f0000001b00)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x7, 0x1, "35a089e4b2c474b9dc0a09c39eb9bc492c3942f72869cd631eef7cecd833c72341473920753ea5b07d26cd53890e819c651cdfc59d509b1ee452350112a62b", 0x2}, 0x80, &(0x7f0000001c80)}, 0xffffffffffffffc0}], 0x2, 0x0) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/139, 0x8b}, {&(0x7f0000000180)=""/22, 0x16}], 0x2, &(0x7f0000001280)=""/94, 0x5e}, 0x0) 2018/03/11 09:29:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'nr0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) connect(r0, &(0x7f00000000c0)=@ll={0x11, 0x1f, r1, 0x1, 0x87, 0x6, @random="53b9a48850b0"}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) sendmsg(r0, &(0x7f00000c8fc8)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="d4646199", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0x15, r1, 0x1, 0xffffffff80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) kcmp(r2, r3, 0x0, r0, r0) 2018/03/11 09:29:28 executing program 7: r0 = socket(0x0, 0x80003, 0x1) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x416) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='tunl0\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) select(0x40, &(0x7f0000000080)={0x4, 0xa2, 0x4, 0x2, 0xbd, 0xffffffffffffffff, 0x1, 0xcd}, &(0x7f00000000c0)={0x6e, 0x3, 0x4, 0x101, 0x1, 0x2, 0x2000000, 0xffffffffffffffc0}, &(0x7f0000000100)={0x80000000000, 0xc96c000000000000, 0x3, 0x1, 0x5, 0x7, 0x6, 0x8}, &(0x7f0000000180)={r1, r2/1000+10000}) 2018/03/11 09:29:28 executing program 6: socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/11 09:29:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/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) 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$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="0f0134abb8010000000f01d90f32670f01cf660f388247a9f4660f3882aef99000000f35c4c1d17da200900000b8060000000f23c00f21f835030001000f23f8", 0x40}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x2, 0x0, 0x2000, &(0x7f0000003000/0x2000)=nil}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) getsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 09:29:28 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x141000, 0x0) write$selinux_load(r0, &(0x7f00000002c0)={0xf97cff8c, 0x8, 'SE Linux', "238f1052bc18ba19286ef53de45bd43c3c91745617ef0429a5bffa110ac8cd9b66b1dee1bf1711879e4f9931885bf71a81fe2ccea1336adf4f837e66e8da4855d7ac3d87016f4be81b998f9303e04dea75cd00087994ae4690f3bf7b944ff43a9dee7272540effbbec34e57bae05b29fdb"}, 0x81) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000500)={0x0, 0x3, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x0, 0x2000000000000080, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) getresuid(&(0x7f0000000100), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in, @in, 0x4e24, 0x0, 0x4e22, 0x5, 0xa, 0xa0, 0x20, 0x3f, 0x0, r2}, {0x2a1c, 0x1c, 0x20, 0x2, 0x2, 0x1f, 0x1, 0xf474}, {0x0, 0x9, 0x20, 0x97}, 0x0, 0x6e6bc0, 0x3, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x2, 0x2, 0xcf, 0xfff, 0x8, 0xffffffff}}, 0xe8) 2018/03/11 09:29:28 executing program 1: prctl$void(0x1f) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa080, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x81, 0x6, 0x3, 0xffffffffffffffc0, "6d0e6c404161ab02ac8612e0d74f740c72771c14faa97e03834e6f7268bc8b5220bff5c2646ff2f8883b6676", 0x4}, 0x0, 0x0, 0x3, r1, 0x280000000, 0x3, "b5929c5d4429ad13785872fe15b213b1385a9c7773889815180d8cfb261512553618878cf8862b9af2af47b16f2d7681b54fb910e78136585f99b842f835d647", &(0x7f0000000040)='^\x00', 0x2, [], [0x5, 0x1, 0x100000000, 0x2]}) 2018/03/11 09:29:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) move_pages(0x0, 0x0, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000040), 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f00000003c0)=ANY=[], 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x2) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000300)=0xffffffff, &(0x7f0000000340)=0x4) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)="65746831706f7369785f61636c5f61636365737373797374656dea2e6e6f646576766d6e65743100", &(0x7f0000000140)='\'\\\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='ppp1&cpuset/]{-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\vbdevmd5sum}{trustedppp0system\x00', &(0x7f0000000280)='vmnet0lotrusted\x00'], 0x1000) [ 41.026496] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=17619 sclass=netlink_xfrm_socket pig=5719 comm=syz-executor2 [ 41.069262] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=17619 sclass=netlink_xfrm_socket pig=5719 comm=syz-executor2 2018/03/11 09:29:28 executing program 0: r0 = socket$kcm(0x29, 0x805, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x2000) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/11 09:29:28 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x4000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x768e, 0x5, 0x100000000, 0x0, "523c4cbdbbba39d048f0e8b40d611a745ef397f4bcfd50ccbf0efeac0567a6a994c0d2489d966594e883a110", 0x9}, 0x0, 0x0, 0x1, r2, 0x60d7, 0x7fffffff, "44fe1bcbab3fab7caed4f5afbfa2f5eb88d6169fcd8c297feac36ad4ebed380184806165717041684d04d486d8d7fe7ca5a6346a3fff04e04a094cfa90d9a177", &(0x7f00000000c0)='@\x00', 0x2, [], [0x9, 0x5, 0x1, 0xffffffffffffffc0]}) mkdir(&(0x7f0000000240)='./file0\x00', 0x2) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) 2018/03/11 09:29:28 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x88395e22e4531a74, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06ff0)='/dev/sequencer2\x00', 0x0, 0x0) inotify_init1(0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/03/11 09:29:28 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x8, 0x8, 0x9}, {0x0, 0x1000, 0x100000000, 0x3f}]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x91, 0x7ffffffb, 0x5, 0x78026fdc, 0x9, 0x1, 0x202, 0xfffffffffffffffc, 0x6c, 0x4, 0x2, 0x4}) syz_emit_ethernet(0x6a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450002220000000000009078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="e42000696f31671ab2c671cab07306500090780002"], 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x30, 0x1f, 0x6d2}) 2018/03/11 09:29:28 executing program 4: syz_emit_ethernet(0xffffffffffffff13, &(0x7f0000000640)={@empty, @empty, [], {@generic={0xf8, "87d7405f1453cd3ed588661d15ef"}}}, 0x0) 2018/03/11 09:29:28 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xfef4}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'eql\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, r2}) bind$alg(r1, &(0x7f00005e1fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180), 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) poll(&(0x7f0000000080)=[{r1, 0x1000}, {r1, 0x7ffe}, {r1, 0x4283}, {r1, 0x4040}, {r0, 0xa012}, {r1, 0x7202}], 0x6, 0xc690) 2018/03/11 09:29:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/03/11 09:29:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0xb888}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xffff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], {0x0, 0x989680}}) 2018/03/11 09:29:28 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$void(r0, 0xc0045c77) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r2, r3+10000000}) 2018/03/11 09:29:28 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = geteuid() getgroups(0x6, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r3, r4, 0x900) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/225, 0xe1}], 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r0, r2) 2018/03/11 09:29:29 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x40044590) 2018/03/11 09:29:29 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x1f) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x81, 0x80, 0x100}, 0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x80000000}, 0x1c) 2018/03/11 09:29:29 executing program 0: syz_emit_ethernet(0x345, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x4, 0x6, "7e196a", 0x30f, 0x3f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x3c, 0x0, 0x1c, 0xcc43, 0x0, 0x1, 0x64}, @hopopts={0x0, 0x9, [], [@calipso={0x7, 0x48, {0x7, 0x10, 0xffff, 0x100000001, [0x36, 0x11, 0x1ff, 0x7f, 0x4, 0x81, 0x9, 0xff00000000000000]}}]}, @hopopts={0x84}, @fragment={0x84, 0x0, 0x0, 0x10001, 0x0, 0x9, 0x65}, @srh={0x2f, 0x8, 0x4, 0x4, 0x3, 0x1ff, 0x3, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x0, 0x13, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0x7fff, 0x4, 0x9, 0x3, [0x8, 0xa8a3]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xc5}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x48, {0x1, 0x10, 0x100000001, 0x20, [0x1728, 0x197e, 0x9, 0x9, 0x8, 0x79d, 0x2743, 0x896]}}]}, @srh={0x0, 0xa, 0x4, 0x5, 0x1, 0x0, 0x6, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, @hopopts={0x6c, 0x0, [], [@jumbo={0xc2, 0x4, 0x5}]}, @hopopts={0x3a, 0x12, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x6, 0x4c, "1ff51e4f80ce6530103a2f9974b4a7d106329a4876cf52dc081ac07998159b87a08a2cb8dfbc5ac53839147e574766eab098c4bd668612e0bd57d1a23f4f2d2a6b1d3a2fb30f29951aeb4cf5"}, @enc_lim={0x4, 0x1, 0x80000000}, @enc_lim={0x4, 0x1, 0x75b}, @calipso={0x7, 0x38, {0x8, 0xc, 0xd92, 0x6, [0x1, 0x56052ffc, 0x1, 0x8, 0x6, 0x7]}}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x5, 0x8000, "d87d1bd7da519172724ba9fa12811830ca817853bddd19ab3426b9ab6ad96217b112c662c9545c98b2f0bf743ca1869424768465dfa807b6a7cfd0bf14cd3e0c2a1c0ada46f386c033c0e54c8571688f8a2c3ff9eabf9920aa58d7bfb4559920598ad5508438157415e06cd592958e4537f9f0335906cb544533c6c3129825d80f32a4e170308b7a442d31f188101084577906fe38dd705574827be8750dce"}}}}}}, &(0x7f0000000080)={0x0, 0x4, [0xfffffffffffffffd, 0x0, 0x6e2]}) 2018/03/11 09:29:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f0000000300)=""/122, 0x7a) time(&(0x7f0000000040)) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) fcntl$dupfd(r0, 0x0, r1) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/11 09:29:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x101000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xfffffffffffffffe, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/11 09:29:29 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x200000000000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x34) fcntl$setflags(r1, 0x2, 0x1) 2018/03/11 09:29:29 executing program 2: perf_event_open(&(0x7f0000772f88)={0x2, 0x70, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r1 = shmget$private(0x0, 0x3000, 0x1310, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/03/11 09:29:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x200, @tick=0x2, 0x9, {0x9, 0x8}, 0x20, 0x2, 0x100}) r1 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/03/11 09:29:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00007adf93)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") fcntl$setstatus(r0, 0x4, 0x40400) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f00000001c0)=0x10, 0x7a000000000000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setns(r0, 0x40000000) 2018/03/11 09:29:29 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bfs\x00', 0x0, &(0x7f0000000100)="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") r1 = accept4(r0, 0x0, &(0x7f00006b1ffc), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000011c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000012c0)=0xe8) sendmmsg$inet_sctp(r1, &(0x7f0000001940)=[{&(0x7f00000013c0)=@in={0x2, 0x4e22, @rand_addr=0x3}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001400)="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", 0xfa}, {&(0x7f0000001500)="069b7de482586674b92cb8925ba640f7d7190f363e589f3473430d65c70fa456905b3c12b8932b4f96decfbfe0c2f27c6c1307505d3c939136162c", 0x3b}, {&(0x7f0000001540)="a49021876b26177cd3f8d767aae78910005d6e7fdcedd4724d8419a7bf41d6e5c2d3e16f7bf20dba955fc8fcccda9d89a327643bd3d31707aff31b2fe3b6ff1fd3a5a4519bebb9205d77a9b8303a80b0b62ba2003835665b0399a07eb03693898056ae58300f1a53825364512231d62022e44260ff76c31ba94f85229386fd366ce9cdec21be13718ef89c", 0x8b}, {&(0x7f0000001600)="6efd5eac9496fffe561f41fd18337ab036807477670fb8846ac212d4a244ca3a2d62f264a656d2e07449f1b9ddaef26239cb5dd77f8993475db319b513c152fb63440108e6", 0x45}, {&(0x7f0000001680)="6fdedb2d6c5b1dc41eb24b0ec52351446e4304b662cd1b0de2d0808699aedfbc62cf9d07b92bbdee06ee3555eb8a892b4236bdf40a789e66576c7511e797a0896cf9fea73f1d6a73551286eab7d51de5f0d6eb0faa9d259ca4c45a422563358e9e2695824c78b6c593397ebe4d3699c80a780346099cb7e2e0eb88d63e3a20149e680d9ed7a52326948de8559529d3501a8028b00ec91e89fd36af42cb6b26b44966bb51", 0xa4}, {&(0x7f0000001740)="2d04a4253b28dbd928aa1cd6704de1675cdd713ece61fb408c4c32341bc1d63b7c964d9c0095506d73eab0575a2d7debace8941e75c8ba60cbcd5c61a9f80efbbfcc31bd02e82ebddd472f0a4ddcdb", 0x4f}, {&(0x7f00000017c0)="5b18fcf290c1db4f68ba4282f94ef2a6f98bc64a8af86eef501137084b9422a29ecb402a", 0x24}, {&(0x7f0000001800)="eaad21d207fd1a2e1de2e51ab5abc81c693ae3795d3178ee8d10ae0a38379fff3eee57d79d8909a82f36dcfc4874c440239d3c07517b570eb3d6972ce76d2d2bafac36f4261543aedf1169a9098b69e77cf491cab0de29ad9c0e9494521a41b1c9a3adcf5bd63fda9bd2cd0fe5772c665fc18c3bb5e5e096af0dce0e1e9de9b304a8b0", 0x83}], 0x8, 0x0, 0x0, 0x4000885}], 0x1, 0x80) recvfrom$packet(r1, &(0x7f0000001100)=""/154, 0x9a, 0x2000, &(0x7f0000001300)={0x11, 0xff, r2, 0x1, 0x5, 0x6}, 0x14) r3 = open(&(0x7f0000001340)='./file0\x00', 0x800, 0x10) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000001380)={0x400}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x7fff}, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/checkreqprot\x00', 0x200800, 0x0) 2018/03/11 09:29:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0xffffffffffffff00) fcntl$dupfd(r0, 0x2, r0) sendto$inet6(r0, &(0x7f0000856f71)='1', 0xffffffffffffffab, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)='R', 0x1}], 0x1, &(0x7f0000001a00)}}, {{&(0x7f0000000680)=@in={0x2}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d40)}}], 0x2, 0x0) 2018/03/11 09:29:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) open_by_handle_at(r0, &(0x7f0000000380)={0x1008, 0x7f, "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"}, 0x20000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x22d, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/11 09:29:29 executing program 1: r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r0) exit(0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x2080) ioctl$TCSBRK(r1, 0x5409, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/03/11 09:29:29 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xfff, 0x1, 0x201, 0x61, 0x4c25, 0x7f, 0x1, 0x9, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, 0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000140)={0x0, 0x2, 0x100000001}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c20000007d73cf61100f08004500001c0000b867e5333371a11cc8000b60b63dfa8bfa3c00ffffffff16009078e0000002"], &(0x7f0000000000)) 2018/03/11 09:29:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000900000000007cd4e32a000000"], 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x0, 0x3, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) prctl$setendian(0x14, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001340)=0x1008) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00000000c0)) 2018/03/11 09:29:29 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/211) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000240)=""/237) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x8400) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000140)=""/142) 2018/03/11 09:29:29 executing program 5: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x86d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) write(r1, &(0x7f000006e000), 0xfffffdd8) r2 = dup2(r1, r1) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/89) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) finit_module(r1, &(0x7f0000000100)='/dev/ptmx\x00', 0x2) tkill(r0, 0x1000000000013) dup3(r3, r1, 0x0) 2018/03/11 09:29:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3ab, 0x100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000280)=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x4000, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x10001, 0x2, 0x4, 0x5, 0x5, 0x800, 0x100000001, 0x1}, &(0x7f0000000040)={0x10001, 0x3, 0x7, 0x5, 0x20, 0x3, 0x6, 0x4}, &(0x7f0000000080)={0x3ff, 0x5, 0x28, 0x7, 0x9, 0x3, 0x8, 0x8}, &(0x7f0000000100)={r4, r5+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x2}, 0x8}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000d40)={"7d8c871d47039b130210fc0afd17816ea7cb227cf626f7d2c6a34d5a418072f7e28c238d073cfb993f458ea8fe02080b7d9408c8697588ba9b51cc113b1f0fd1cc50ba806226b8ce6e9cd4a9018f1a209da6f86dbdada33a5dfa2e3f511e14ab8892a89dd02e1c7d8b81256bde38345bf464ca5c04220766e0801e4b211b4588241ac48b8f5401c05242074a9714ae5ebe031e6ca7bfee260e6a20aa2e4f5ebdb9d192b650a9ed989ccccf70058b2ac629388880b96828feac5c4016245296f640152b6e44af697e6ebc4096cabcb4b1ddf2de8b0cbbc5b70253fa73ea48aef6537437349398d5cdad510c785fe657b1625aa0a87f63dc75b0b27b1b838add8afaf92ffa1ea227a93ef4be5782198fb0a67e8a4185282f88945a2090a55a3c124de4cbdbc67d1cffbf6e0f0aed869e430ba3f1bac9579404dc4e781868403935b568e9fd42f4a71d9c347538070b7048e3852fc5c9bfeaa2df161cc36d82a207b63ad30b9fdb29b3cd4b93ed9ecb5b60ae609c2d9f4604471fa3a986bba89b24f2fd7a375d8e43de1f13d6d76659405469d7c8b01c8ac90adb4f73fdeae444b420fd7f7872a6fd5e4ea7847e8822acfe68937839bec96750da179ab7cacc773d48c316f801b1077375a8eb999439b900bfbe1f4a0ea0228ac8f637ee552a2d11e6748dca71797128a996c7484db67565d071ae917a4b444f06d17b2e88216d89c839e8477eda35055448a35f5aea9097bd19219d02c52a0fe9fd4efa4d9110766e9a6df5b1c8230599a88706d9d32274dbc84f5e16915236a5f6487647cb7066da3a57bf1cdc9672105adbb2b85d60c51a76be1171f6a053deffe37ca33eceedd56ba377c965d2edb3dc2119daeef049d2d8b6ca3296adf0561aa5d46e11c23eedd1eea36a9ae0448cae4ba888c3b419b8fbc5e4ade548de2feb2412f6752a0ca524582bd7d55838a6b0f8758d0404e15a196a3c2616e05b597de7d59c9ccd349111304867db47f3d1008379f0ff286ba112201b1a0918e7f493f30db4dac2dd1a8349af9e0f6074cccf41cf030488eb1505e1348960a07f93c941f698ab742e376227fe3a68e3e01cd64280b9b2e797c251b9a2b0a6d8e162945ec8b1f0e0d0ace987664c6b4499cb2a9318b60242ed684d257ab076802659941b724e87ca76e912fde2f7eb5f0088b16ea75d9f7dd3c17be2d622f85246258c765e3c95e85bbf4a70ddb3999fde489c57669633ef746b60ac28a0f8ee6748d46cc67417013e2e9eb37c474e966d5e6625935b0d54cee1de8cb8fbfe9fbc9205c7b4e8c2f96981a2f808d95403e413a5242c1e66be0e92d4ea22ebc278384ec37366f7300cba1b2e25091850c9aea6ec6b85a1f8fd7b952d3fcf8f6c2267967b863e228c231b681c497eaa5ee738facb6b5a67f42e2cb5e334653968193bc440cd2cb347b8a9"}) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 09:29:29 executing program 7: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) [ 41.394202] binder: BINDER_SET_CONTEXT_MGR already set [ 41.405530] binder: 5826:5837 ioctl 40046207 0 returned -16 2018/03/11 09:29:29 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x200) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/03/11 09:29:29 executing program 3: r0 = inotify_init1(0x200003) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/68, 0x44}], 0x1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/103, 0x67}], 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/137) 2018/03/11 09:29:29 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x80}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000300)=0x200000) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x1}, 0x1c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\\+\x00', &(0x7f00000000c0)='-\\\x00', &(0x7f0000000100)='lo](posix_acl_access\x00', &(0x7f0000000140)='em1,\x00', &(0x7f0000000180)='GPLem0\x00'], &(0x7f0000000240)=[&(0x7f0000000200)="8c7365637572697479776c616e315ec17070703000"]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0xfff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r2, 0xcbad}, &(0x7f0000000440)=0xc) pread64(r0, &(0x7f0000974f42)=""/190, 0x9c, 0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000002c0)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x3ff}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r0, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r3, 0x3e4, 0x10}, 0xc) 2018/03/11 09:29:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="153943b3f8b9df9c0b9645a1c7503b509c8d5c8d88be477f95b27ca1768f7cf85328e1c84588bff20502a619cf49a5992be3b4462d7727ba8d49958c817fd86a2fff851e4f7c7d7734d32d514a8ecc21fa35581f6dc7744718ecc5297822e5c99a9610e33bb6b391c6d25dbe3467323bc183f89652114a47c2b9ca5f612bdb127ad4ac539933b8e85b7c3089b42e990df4f537c323ea10dce54c6253f0e6b50288738d850114549092909dd012cd263cc14fe15fd0fe5f5ec4186ae5ccab1ab8ae84a6de2e8fcdbfc55307ffa44340ab85349b8eff2e90d293963d9403b5d21a439df9b1b5c5a851", 0xe8, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="fce6cdde08a478ecd2b07fc7e2b30d5702", 0x11, 0xfffffffffffffffb) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) keyctl$unlink(0x9, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000040)={0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x4e, 0x0, 0xfff, 0x1}) 2018/03/11 09:29:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x1, 0x1000}) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff000000000000000000000000000000000000000000000000000000014e2000004e2000000200fc0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011655f9f506480a70ccf02596e5f2cda11c5b68279240dc137eb1b77d26f7ca1df5d72eab177eb230688544cb75ef004df1eab1b5d4049d00f48388bad21d1ac428d6c567ab8d5200714e04eb8dea3cfd63e19918aa6366bc088cf2af2b8fa8ea6e5ef03a569917bcaa449beb3a51643a5"], 0xb8}, 0x1}, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x6) 2018/03/11 09:29:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="4d71208600dafa2b5dfec2d33ad8c6eecd11b3dd17df64f062545c0e7b48c53b5fdb973575a62bfdb508f4e7a6f0392cc7498631352606187dfb4f8e5f6802007ccdcb949b8170d9a9c56b1859cff08bf6926316d3de48cc5a2c24263823f746196e72f303a7293b4451a44cd25c2edfcc7db25f1f3a43e9c171dac6e3dae10599c2ed0a06aaa008cf09b37ccadd0df0f4e0cdcde9e4f47a4cd893fabf67b1038c772afe4ba928c5cb7fde4633f65b64f4fb1a92c0606d0193a4dfd3c71feca99e21710391106c9b0398cf1d98e3511df03ad9f2682907bcebcdfecc9707160e1a5012771b3b", 0xe6, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x400, r2) 2018/03/11 09:29:29 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x4001) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/11 09:29:29 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x0, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2018/03/11 09:29:29 executing program 6: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0x4000000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000000070000c008000000070000002c0000000000070000000000000000c007000000080000000900000005000000000000000b00000003007e00000000000000"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7}, 0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x6000, 0x10000, 0x1ff, 0x7f, 0x81}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/11 09:29:29 executing program 3: mount(&(0x7f00000002c0)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000140)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='.', 0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000280)={0x7fd, r1}) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/11 09:29:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8001, 0x6, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xb7, "19b04e7f6e4a9224f12af5b578bcff50181030479f3e039c12f699f06017087d9925af83700901376157ce57caed3d4721e4ebcf92b21224e99680e405352f1733fa24988918fa7a0ad4733d26cb0ddc3c510603e3f1ec33aa9204470fba61a7edbe92fdadac5d730a1199c45115f6394b2ea281808d2b78a4a9df7659364c32226d2825668279b4c3d5dc6d48ef38bb7c7681c8f86a15bcfe8e2deab4ee22e29a110b49f63337771d28dd53331fcea8a3df526a3977b6"}, &(0x7f00000001c0)=0xbf) 2018/03/11 09:29:29 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/11 09:29:29 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101200) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x1, 0xfffffffffffffdcf) 2018/03/11 09:29:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000200)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) 2018/03/11 09:29:29 executing program 4: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f00000000c0), 0x0) 2018/03/11 09:29:29 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x109442, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) signalfd4(r3, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/11 09:29:29 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(r0, r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) write$selinux_validatetrans(r1, &(0x7f0000000000)={'system_u:object_r:adjtime_t:s0', 0x20, 'system_u:object_r:getty_var_run_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x28) 2018/03/11 09:29:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6f7, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x218200) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000080)="48b34922c3011b5ac71c8ef01b93f5851f35f551b35486910da11ad0335d19f78b9293633fca4632007b9e497c8a9a07e5d7f03094ee942c1be82db61f5cb87a4a5172d427f246aef64cfbdf78aab2288fa81d64854e19b65ab9e587399e1c90f696a2d337b5482fcb7c6fd8e845a7") 2018/03/11 09:29:29 executing program 1: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/137, 0x89) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xba}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7fffffff}, 0x8) 2018/03/11 09:29:29 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2283, &(0x7f0000001000)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/11 09:29:29 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/mcfilter\x00') ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="2ceb093964446c9c9056e084f60dbd6b", 0xfffffd8d) close(r3) [ 41.649626] QAT: Invalid ioctl 2018/03/11 09:29:29 executing program 5: r0 = socket(0x18, 0x0, 0x1) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000000c0)={"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"}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080), 0x0) ioctl$sock_ifreq(r1, 0x895f, &(0x7f0000000080)={'bcsh0\x00', @ifru_data=&(0x7f0000000040)="63849ede6f7a00aa4af4d29f7a402b48895457337d7f2975f422d7d7359ff82b"}) [ 41.671498] QAT: Invalid ioctl 2018/03/11 09:29:29 executing program 7: r0 = socket(0x80000000010, 0x1000000003, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) write(r0, &(0x7f0000000080)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) 2018/03/11 09:29:29 executing program 1: r0 = eventfd2(0x4, 0x40000000000801) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40801, 0x0) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0x9, 0xffff, "612c4897eae0", 0x5645}, 0x10) eventfd2(0x5, 0x1) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/03/11 09:29:29 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x2, 0x5}, 0x58}, 0x10) r1 = getpid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ptrace(0x4219, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=@ipv4_newroute={0x2c, 0x18, 0xc01, 0x0, 0x0, {0x2, 0xb4}, [@RTA_OIF={0x8, 0x4}, @RTA_FLOW={0x8, 0xb}]}, 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9000000, 0x440000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040), 0x4) 2018/03/11 09:29:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040)=0xffffffffffffff9e, 0x171) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r2, r1, 0x0) 2018/03/11 09:29:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0xa0880) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000040)=[0x6, 0x81, 0x8000, 0x200, 0x1], 0x5, 0x0, 0x7fff, 0xfffffffffffffeff, 0x1000, 0xffffffff, {0x80, 0x6, 0xfffffffffffffffa, 0xb800000000000000, 0x315, 0x6, 0x80000001, 0x3f, 0x5, 0x100, 0x4, 0x6, 0x4, 0x2, "10365a687ac4c5eb9502e478ff5966bbcde380dbbd968211aed0b9400da46cf2"}}) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) ioctl$TIOCSBRK(r1, 0x5427) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) 2018/03/11 09:29:29 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x100000000005, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ae000)) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r3, &(0x7f0000f3bfff)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r2, &(0x7f0000000040)=""/85, 0x55) 2018/03/11 09:29:29 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0xb8, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x98, 0xd8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001680)={&(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x8000}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="bb9e7a65cd2b78cd84baff7352010cb5e6ca3a2a439a2523ff8f0b48af2d61a7d120cdab73bbd257acae659751f016ce5bb5ae0335f0b3e23ba7a8b534b32d690034641ae8790c7ae56af4efa5f12ca78361bf5a7225da24b1ca550c4cb7fe76ab596ae3feb88709bac3ff9cc68da176f6c0ffd64061dd51150b6677527237266324dca79f54f954caab278926d1d7e6c2ac845becb896e4739d3734b791e47c4a79cd8167b11ba08ad918e9a35819576dbfc261e766154dbe96ecd6e829c2adda3794a5142cc2b03c3c4adbd13bb3f722a56a7edc3fdd77c7a1181f0bfe17909823b2810010f4986093fd55ab", 0xed}], 0x1, &(0x7f00000003c0)=[{0x1010, 0x109, 0x9, "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"}, {0x78, 0x10f, 0x4, "24ef88a7cbee17da23017e17b970f530d43dc5ac4907fc2cbbdbd13d85431f746650eadb5ad57a022cf73978ff81449e00c032628ab4d4b1e7dff5d012de9a8756eb6175e2144188ef238549917013b061ac88a7ba28261a3dd4413db267d16c8b2f3c6663"}, {0x108, 0x102, 0x3, "209e4222466378c03b180cec318bbb2f44d824d3ad9f2a1dde30c823de7bc3d39c5ef1568e8af38f4fb0d34abb54c85430565a37073b9808dba55374b840b8b6e4f6c67db077f13afa033f552d3b74ac4c84e705a4c1c38e062c5cc2480c58ea9a10c38093554b7307d09d94db0eac5add39f3d13002e77f485275505502f5b7777a0f87d1fdad0b76771c9eb482847cadc9f2c6c536f80f0738584794228aa857f0e65a30df098a31ff11194779a70aa8077aa74e5d6db6740bbff09b6202d9eaa36451c576e8b31d830b1ebd23f98424b48a77d65711683d02d802e5455c12b4e4c52e7c7a4a318b53273669a0a92537"}, {0x30, 0x29, 0x7fffffff, "a41c3c27828b241d3c7faba47254bda80e8e2717c3ae51c59cfc13b6334aad"}, {0xf8, 0x11d, 0x5, "0da7b8370bbb24b42966a07d5432a3ec0f8b8f46bdf1f184969966ed2d57c45e3096c3b85a517e2cece824765f692a5e0e2663f62d8c5466d1934af03f564011f8f3f3444fbe94702f13051c5aad4b961a560870dd7fbcd0820beea559fc61497b9fc364bee89b944f8fee1274b6e6aa8ac5d1b018b6b1285a99d1a08e90244a6f09be4b72f9ed54a877f74696bdd68542b855914b6c15a0bd166f68248b2ebb683e970cce92117a433d22348ace3580ebbdce3a1a70677ffb2b48ef1254093a5cf6495139ba23edab80023d8b911c94546d32096ae0a75fd17d62fdf97beabe77"}], 0x12b8, 0x4004000}, 0x4000) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001780)={r1, r1, 0x5, 0x7fff, &(0x7f00000016c0)="281abf20c790c4f94e42ac4cba69fdca3d819c2b38648b1228240e5bca064d60d0846f59c2f122c8a2549007b919147d36549b0e861e0d876698a6cda21e493e70e25f181095166b6fc3edf66a2ed723bc672e3a5844cc72f672e9383e266906dcbb99d38424b26148dc6038f952564417d97729544a3385b58f242dd8e484c9100546f226d4a71db9a53252e8d975351b0eba06463f", 0xd0, 0x1, 0x3, 0x7, 0xd2, 0x4, 0x81, "cbe28b6235ead8cff3ecfca9f53bb5d78a014a632fa299cdddae960271e898bc70261e856c4423b15a4e697a85dda448d95875ebb59ffa9889659d7b45dcbe2df4dc6aa05ba7ca8ae023d851dc626de8338ad9ebfc6f2b00057cda"}) ioctl$int_in(r1, 0x5421, &(0x7f0000001840)=0x3) 2018/03/11 09:29:29 executing program 4: r0 = memfd_create(&(0x7f0000000100)='[\x00', 0x1) recvmsg(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/100, 0x64}, {&(0x7f0000001300)=""/10, 0xa}, {&(0x7f0000001340)=""/149, 0x95}, {&(0x7f0000001400)=""/99, 0x63}, {&(0x7f0000001480)=""/170, 0xaa}, {&(0x7f0000001540)=""/216, 0xd8}, {&(0x7f0000001640)=""/207, 0xcf}, {&(0x7f0000001740)=""/175, 0xaf}], 0xa, 0x0, 0x0, 0x7fffffff}, 0x2020) tee(r0, r1, 0x9, 0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x101, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/11 09:29:29 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x100000000, 0x400, 0xbf1, 0x20, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x9, 0x0, 0x7f, 0x3}, &(0x7f0000000200)=0x98) 2018/03/11 09:29:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27181a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x6, 0x5, "afd7cdbaf1c4", 0x4}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/03/11 09:29:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000080)=[{0x88, 0x117, 0x6, "a2997d8cb767b44063ae29a28b8e2e8dba26f9b8536b74c8d6f432cf1ef28d01eb47f38ba0b592eb905a714d1d0aa47181108467b74fa48db013dbb8266c1a2d2fd590ec4119942461243b7533279f5312ce6bf17adbc0a41ad98810b67f818bac6b013ba9603e561bcd12e3ecc8e9fa70cc"}, {0xa8, 0x11f, 0x80000000, "b6cf6a1cd84fd73e9ef6338ea372b28b6efdd87f2ce21e187dbff2d2c1a68fd10079bcab9022aace8639dc582314cfcbe3157c1e85b8c28fccfd84916ac1ac2701e3be1c826ff1e1a5d7b11e66b538470b623e50953d82dcb2babc7e13fa0b038da7e7cadfcaf75c8aaa720e5cab37e80f67c7702fdfe8cc5fd6b123f655675b439c80d5cb1ff49e981bf6529602ae5ecbe39fef0fc1"}, {0x20, 0x10c, 0x4, "08de6617bb8e1cbd53d9593f"}, {0xc0, 0x115, 0xffffffff80000000, "4050a206a6b4033f53bfc676702053d68610f1ee69be354362d14b36dd98dc542581a70e9ea4f25c1c6f9139601929a120e7c620c9b008133143509f6e234aab099c4b590471042b8a7afa33a1808bf2717ed2fd0da9dbb9019cbd540c6db62a2eb33bfcca85e908adf26a09e9265afb43d8c48a81bd33234eb0d732642f2d269beb21c27c2956208db84a09d7860549b233ec413a537a8868fbf9c9282dd7fa1f478c1cbac1bf25142c028571146d"}, {0x108, 0x108, 0xffff, "c97ee67e6d448319a5a26b208685ef4d8313089b08799075608fdf12c62ce9ac10796db82a0b71fcd6f8d7981f6320b88856780316a42ba17d13e9030759a8360b6671691d28cd0611cd1f45b7c05adc809766e0174efdde1d75927b2c8e8ca7a33bf861ebfac1ed839388e74aedab1611aee4063a67e3530f6134975d46c89137672d93e94894aee8b268bd3ba9c9c42ee1f9e07168b5ad0dcd6a88d8bb7a2f07aa477d38b15e8bac02d29e951cd295c11f7947e2ea52cd064eca367763e36e9684e37236107bc46471f682f8dd848d07f2ff76121aee85e5918e465c01c3f66c8d4da713994c1e8e82f80abe9661b7d237681f60669d91"}, {0x18, 0x109, 0x1, '1\a?'}, {0x18, 0x29, 0xd2c1, "1f5bc56898"}], 0x348}}], 0x1, 0x0) 2018/03/11 09:29:29 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x5) sendto$inet6(r0, &(0x7f0000000040)="a023f13e8f9c1602d0ad6190d1f58d849dfb8720e810039d29b169ec92dc51fb3853af6d156d38294837d24a6495ba0085cd8f79df3af5b72ad2e69c9b17db65c12a1f9e9c9cde556b116b11e22ec7f8cd21e0c2a560e7fe20e420d38bc6281cee8f81fee2000950ff9301f23d4e4101770293c4bc294315205ff315e9448ee7cba0f45340d5b7b6bb7b6646bd45e7", 0x8f, 0x1, &(0x7f0000000100)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80}, 0x3}, 0x1c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20c400, 0x12) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x169) 2018/03/11 09:29:29 executing program 1: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYBLOB="000000a3230b9535002cfe"], &(0x7f0000000140)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="0f01cf66b848008ee0c4e2c5ac35c6665e13c4017b2d1f67420f01df460f01df66baf80cb8d5b7cf8aef66bafc0cb008eeb98b0300000f32c4a221405f3165f240a7", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) shmget(0x2, 0x3000, 0x40, &(0x7f0000fef000/0x3000)=nil) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 09:29:29 executing program 3: r0 = socket(0xa, 0x80001, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xdd, "a0ada4b5e16b7ff7e70ac3cab6319b8dd609c15ab02812c462f818f7e0dfcc90a3c382e708dbe5ee34d2b892ebc1c0cd11bfa1a3c8dc56ce1d847153079f00e4567f6a36ff9c90f747a5ef1435506c91a4fa986340c0e5522fed92d548afdff31f6df7b3219e5f32fb94d7816049bfd13a2ea9f63cd3487665f0d834d417efd25af434c71c90df3432dfb9e1732230f89ab02800a78919035a862ec94c977d88a418b06d12999c15c1fead2e4dfa7140a7eb4e65b3e11a10cbdbefe9a982ac1311a2d05d612284881b3b3124fe383b9da444160902d09cd64ef72b146a"}, &(0x7f0000000080)=0xe5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0xffff}, 0x8) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000b34ffc)=0xff5f) setresuid(0x0, r4, 0x0) r5 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r5) 2018/03/11 09:29:29 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000000080)=0x84) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff7, 0x7ff, 0x6, "fd98a8a6a8fd5ee40fa0372340875b0c7f88df93aa486eec50c1e3e0ba7636aba205276efb61f69782767f9ba67583239a70ff5f5ae94ecc0f5952a0da392b5ed3cfcfd890345059ce48dff12b64bb02"}, 0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x10b, 0x4, 0x3, 0x1, 0x7, 0xe271, 0x54a, 0x9, r1}, &(0x7f0000000200)=0x20) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_cmd={0x2}}) 2018/03/11 09:29:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x7, 0xe, &(0x7f00000001c0)=@raw=[@jmp={0x5, 0x6, 0xe, 0xf, 0x0, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x3, 0x3, 0x4, 0xfffffff5, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x37}, @ldst={0x0, 0x2, 0x0, 0x7, 0x5, 0xfffffffe, 0x14}, @call={0x85, 0x0, 0x0, 0x21}, @call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000000240)="5c658ba5", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x3e) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r1) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)) 2018/03/11 09:29:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001}}}}, 0x128}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) 2018/03/11 09:29:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0xffffffffffffff01, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffff7fff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x35397c71, 0x7}, &(0x7f00000001c0)=0x8) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2}}, 0x1e) 2018/03/11 09:29:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xaf, 0x107800) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0)=0xf4, 0x4) 2018/03/11 09:29:29 executing program 2: io_setup(0x7ab02a36, &(0x7f0000000200)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f00000002c0)="31bc0034425d2d4a18bc64116b261324a60dca06c73245f7b18a5a669adca12a5e55b1e799e54ed2cdd0935ddc0b4b38dea921c61ef53e8990fe44efdfc35eeb9dfbe4ac7a7668f2", 0x48, 0x2, 0x0, 0x0, r2}]) socket$key(0xf, 0x3, 0x2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x1d4, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000001c0)=0x0) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) accept4$ax25(r5, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) r6 = dup3(r3, r3, 0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)}]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x1ff, @empty, 0x3}, {0xa, 0x4e22, 0x5f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x5, [0x9, 0x200, 0x101, 0x5, 0x9, 0x0, 0x5ce7, 0x81]}, 0x5c) 2018/03/11 09:29:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0x800, 0x2, 0x6, 0x0, "eb19645e51b55ff064d7da0e7e0e2787e89fe7cc68c67696c8008bdff0d8f1fc6a6227066df560c969863c11", 0x6}, 0xfffffffffffffffd, [0x5, 0x5, 0x9, 0x1, 0x3, 0x3f, 0x8001, 0x84, 0xffff, 0x7fffffff, 0x0, 0x4, 0x3ff, 0x8, 0x0, 0x10000, 0x1, 0xff, 0x480000000000, 0x100, 0x2, 0x3e000, 0x7, 0x7ff, 0x4, 0x472d, 0x86c2c6d, 0x9da5, 0x7, 0x0, 0x7fffffff, 0x81, 0x7ff, 0x2, 0xfa, 0xfffffffffffffffb, 0x1, 0x1, 0x4, 0xa25, 0x1, 0x1, 0x20000000000, 0x9, 0x9, 0x8, 0x3, 0x7, 0x9b, 0x1ff, 0x4, 0x1000, 0x8, 0x547, 0x3, 0x100, 0x20, 0x3, 0xfffffffffffffffe, 0x0, 0x3dc6dfa3, 0x2f3, 0x6, 0x1, 0xffff, 0x8, 0xfffffffffffffffe, 0xffffffffffffffe0, 0xfffffffffffff801, 0x1, 0x602a, 0x4c9, 0x9, 0x0, 0x2, 0x9, 0x9, 0xd02f, 0x7c, 0x7, 0x0, 0x396, 0xb48, 0xa99, 0x1, 0x1, 0x3, 0x3, 0x200, 0x7, 0x9, 0x9, 0x4, 0x4, 0x2, 0x10e, 0x1a, 0x4, 0xfffffffffffffff7, 0x0, 0x100000000, 0x1b, 0x7fff, 0x7fffffff, 0xca3, 0x0, 0x8, 0x8000, 0x0, 0x41d, 0x81, 0x1, 0x1f, 0x1, 0x1, 0xffffffff, 0x5, 0x20, 0x3, 0x2, 0x7fffffff, 0xe8b, 0x9, 0x80, 0x8666, 0x3f, 0x1ff, 0x9], {0x77359400}}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d0000110000000000000000000000080012000000030000000000000000000600000000000004000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) 2018/03/11 09:29:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sched_yield() sendmsg$nl_route(r0, &(0x7f0000000c00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a80)=@ipv4_getnetconf={0x14, 0x52, 0x807, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/11 09:29:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x4e21}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x8, 0x2, 0x8001, 0xffffffff8bbae970, 0x3, &(0x7f0000000780)='bcsh0\x00', 0x8, 0x9, 0xfffffffffffffc01}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x10000) membarrier(0x32, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xe6ee84affb3be75e}], 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mac, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x16}, 0x2}}}, {{@arp={@empty, @loopback=0x7f000001, 0xff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff]}, 0x3, 0x8, 0x976, 0x3, 0x1, 0x10000, 'syzkaller0\x00', 'gretap0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @mac=@random="3ba3b4c9c44e", @rand_addr=0x20, @dev={0xac, 0x14, 0x14, 0x16}, 0x2, 0x1}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0x1, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x8, 0x1, 0x81, 0x0, 0x6, 0x7fff, 'rose0\x00', 'ipddp0\x00', {}, {}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/11 09:29:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000290000000b000000c30f000000000000"], 0x18}}], 0x2, 0x0) 2018/03/11 09:29:29 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x81, 0xa2a9}, 'port1\x00', 0x81, 0x4, 0x8529, 0xa0c0000000, 0xffffffff7fffffff, 0x0, 0xa4, 0x0, 0x6, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x88a}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/13, 0xd, 0x20, &(0x7f0000000080)={0x3, {"39a7683a0a585a"}, 0x3}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4680, 0x0) 2018/03/11 09:29:29 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ff2)='/selinux/user\x00', 0x2, 0x0) r1 = dup2(r0, r0) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000000000000000000000000000000000000000000000000000000022232e277e5c694d6de216b667ee619e4113fd625b4f62d0c9ff718901656b991318e5eaba97a9b61a9543388a1f71bc1f22bec3badb21ff96dc98a8950852739dbec3f5891a372020c1234837e368c796962bfd00699792284d1504a8dcd17c4f27cc6ef5bdf9944250d96af598ac079944b9045fa8b7dcec40dc0ff053a7e48cf6b0e2f3d477136a45fa6b63"], 0x20) 2018/03/11 09:29:29 executing program 1: r0 = perf_event_open(&(0x7f0000c67f88)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xd7ec, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) 2018/03/11 09:29:29 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) close(r0) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffff8e) close(r1) 2018/03/11 09:29:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/253, &(0x7f0000000000)=0xfd) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/85) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000180)={[0x5000, 0x2000, 0x7000, 0x3004], 0x10001, 0x4, 0x8}) 2018/03/11 09:29:29 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd4, 0x42000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x1b92, 0x3, 0x1ff, 0x5, 0x6, 0x8, 0x398d, 0x101, 0x6, 0x5, 0x81, 0x5, 0x100000000}, {0x1, 0x8001, 0x9, 0x9d, 0x3ff, 0x1, 0xff, 0x0, 0x6, 0x300000000000000, 0x8, 0x5, 0x7f}, {0x7ff, 0x3ff, 0x8000, 0x2, 0x3b4a72d0, 0x1, 0x1000, 0xac92, 0x200, 0x6, 0x188ca753, 0xb, 0x2}], 0x4}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/11 09:29:29 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045000028000000030000907800000000e000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000275744dcce8ffb622b1a5e12590780000"], &(0x7f00000002c0)) 2018/03/11 09:29:29 executing program 0: unshare(0x1000000) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = msgget$private(0x0, 0x11) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000400)=0xc) r4 = getegid() r5 = gettid() r6 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x7, r1, r2, r3, r4, 0x100, 0x9}, 0xbd, 0x5, 0x4, 0x400, 0x1f3, 0xfffffffffffffffb, r5, r6}) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, 0x9) 2018/03/11 09:29:29 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e131713aa442c196b7e7c47f800000000000000", 0x25) 2018/03/11 09:29:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x7fff, 0x2) recvmsg(r1, &(0x7f0000000040)={&(0x7f00007ebffa)=@hci, 0x326, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000), 0x18b}, 0x0) 2018/03/11 09:29:29 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0xcd, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') prctl$setendian(0x14, 0x2) fsetxattr(r1, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)='nat\x00', 0xff19, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000510ffc)=0x1b) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000040)) pipe(&(0x7f0000000000)) 2018/03/11 09:29:29 executing program 6: prctl$intptr(0x8000000000001b, 0x209) 2018/03/11 09:29:29 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x100000001, 0x6) syz_emit_ethernet(0xfffffffffffffdda, &(0x7f0000000300)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xffffffffffff078c, 0x6, 0x4}], {0x8100, 0x4, 0xfff, 0x1}}], {@ipv4={0x800, {{0x15, 0x4, 0x6, 0x9, 0xfa, 0x64, 0x100, 0x20, 0xff, 0x0, @rand_addr=0x800, @dev={0xac, 0x14, 0x14, 0x1a}, {[@end, @generic={0x8f, 0x11, "81a14709b6d65686af492a81f17ac4"}, @ssrr={0x89, 0x13, 0x7, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @end, @end, @lsrr={0x83, 0x13, 0xde, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}, @broadcast=0xffffffff]}, @ra={0x94, 0x6}]}}, @tcp={{0x4e24, 0x4e21, r0, r1, 0x4e53, 0x0, 0xe, 0x0, 0xfffffffffffffeff, 0x0, 0xfffffffffffffff7, {[@exp_fastopen={0xfe, 0xc, 0xf989, "5b3eb729afec4435"}, @fastopen={0x22, 0x11, "bcfc9890ad1e9021c3e7df00f4f517"}, @window={0x3, 0x3, 0x2}, @eol]}}, {"dee01639001629aef0c9404658fcb7ad0312a0510b47773a5bc227b32100e5c05f405c372174669ebff6574baf563f426e7ae2e378f94561c43789968d8427106ec7f7a20fa840172fd97f4d02f90e1d01f4994c83918a23cb03c1ad69c6bfe76f0891d4759c447d83a396ad901c"}}}}}}, 0x0) 2018/03/11 09:29:29 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r4}, &(0x7f0000000180)=""/42, 0x135, &(0x7f0000000140)={&(0x7f0000000200)={'crc32-generic\x00'}}) 2018/03/11 09:29:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x22c201) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0c0, 0x0) prctl$setendian(0x14, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0x8}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/11 09:29:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001800ffffffffffffffffffff0100000008000300e6000000cfc5210a319a8e6c61f8e806ee27aa8f3d4866ae2cd0b15eaa53a1ba2ea4f06dcf303c5adc7a110863990cc5eb1751d0a2a1a57df5b3857f10f3400b00c005ead4ebb25446da53ef68da9055958f96a72c1efde654bcbbb1694249e43d2289f6fd035854ca515068d995016975ec81261d5b76ea98a2d26d7cd7a39aea7ffcf7"], 0x1c}, 0x1}, 0x0) 2018/03/11 09:29:29 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/11 09:29:29 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/03/11 09:29:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4620, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r1, r2) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000040)=""/121, &(0x7f00000000c0)=0x79) 2018/03/11 09:29:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x101, 0x8, 0x5, 0x8610, 0x1, 0x9, 0x7, 0x1, 0x7, 0x5, 0x2, 0x8, 0x0, 0x800, 0x7]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000005c0)={r3, 0x2b00}, &(0x7f0000000600)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x0, 0xcedc, 0x0, {0x77359400}, 0x3, 0x7}) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x29, 0xa0202) ioctl$TCSETS(r4, 0x5402, &(0x7f00000003c0)={0x3, 0x4be1, 0x8, 0x96e1, 0x5, 0x80000000, 0x3, 0x8a4, 0x6, 0x9, 0x8, 0xbe}) r5 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/snd/seq\x00', 0xfffffffffffffffd) r6 = openat(r1, &(0x7f0000000300)='./file0\x00', 0x200, 0x10) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000000340)) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f00000002c0)={r8, r9, 0x1ff}) keyctl$clear(0x7, r5) setsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f0000000200)=0x3ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000400)={0x7, r10, 0x1}) 2018/03/11 09:29:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) r1 = dup2(r0, r0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x8}) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000013c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000001480)=0x90) 2018/03/11 09:29:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101003, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000cdcfe0)=[{&(0x7f0000b20000)="80fd", 0x2}], 0x1, 0x0) 2018/03/11 09:29:30 executing program 6: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x1, 0x969}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfffffe1a}], 0x3d) 2018/03/11 09:29:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x80000040002) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e20, 0xffffffff80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5a}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x80000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x74) ioctl(r0, 0x5385, &(0x7f0000000100)="3f402af1b13373164210f9e4c3b8086d976813435309a87d340abf311e33b411a92945a71f64fb924e089e94c885a2cd459d7fa574667c99059737ad2614c8924741f7ee1d94676970847f1fd004551a46d369b0ffb1783d5fc6b84a2ee44a1b5f5e3b35") syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10000, 0x0) 2018/03/11 09:29:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000005200ff2f00e6ffffffe300e902ff8002000000220000000000001005001c0000000000000100013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@hci, 0x3, &(0x7f0000000200)}, 0x40) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x40) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}) 2018/03/11 09:29:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x24, 0x2a, 0x6fd, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @ipv4}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/128) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_tgsigqueueinfo(r2, r3, 0x1c, &(0x7f00000000c0)={0x21, 0x404000, 0xff, 0x6}) 2018/03/11 09:29:30 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="65716c2423aa3b09271e000000000081", 0x34f) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x2, 0x1, "5818507a37a37ce6a3206463ea406c3a90dff9a2cc2914715fd8e032c9659230ca74c14ddb17e7aed24658881e23ab1c405767aaf3176a0e4bfc1e1eea64c0", 0x9}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="2a7d874266f876aeb9409203f9a68d899ede3a7b2db5b6a29b31e0d4d4976e0474ebfd23b92fc652a1b83b50ba6d9fe7e39f30d0557cba47f27798bcb71f1f45c457ab91abdfbdc1c9be9577b8ab4dd34933fb4bddd812217010bfca4598276242a2418159707cf0476093b08fa2b48316c49a9c6ad4255c8da1103a81cc46e8f849a173a1f6256f317eeaf729973c823e1369d8a958bf6799dd1d552abb875b74f4a478", 0xa4}, {&(0x7f0000000180)="8415e7909be6c9172c67b9db6d4ca6123e166ba1d9677dffeb0f42", 0x1b}, {&(0x7f00000001c0)="5a40404f96abef7c7b61e168443c8ef9355fa3d276f842b601d8276cab92e4532d9948140bf9043b3b85a6020162b9c50bc8448533c11cc931df39b2dddcbc6fda60f2c117a3a9b8effa890dbc6d60b82744d9902092dd66dcb8424978ec55459a9344ccb0dcf8eae9b7ac20c7e63db99f510733d739f338324ae6e81c2cca6a5f9c3a1b31916cf250d57175b01ab376c8b5693023c37722ad6e9b1e0d10de0df546ce0a01b8", 0xa6}], 0x3, 0x0, 0x0, 0x40800}, 0x4000000) 2018/03/11 09:29:30 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001ff2)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl$KDSKBLED(r1, 0x4b65, 0x668) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/11 09:29:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) mq_timedsend(r0, &(0x7f0000000440)="017795f96bfe5c65af7e6efa3fb60626b7261822e6aa4e2b1d836e3c521de5e0ad1845122aa177cf63eee003bdbfef60eb1ac1456dc9888b8af5c5ac3aa36c22c1eea131da491b7be9fd295ce7c5f96c0a12869e5f3465a68acb1642aef85da13d0fa53397f9b1c72cb5d06120a2acdc1382c6f86a66085c3ddc81a21f4fad374aacf0f28dc68d25625b77cc2ba57f0fcbce27dd0ac33aac399ee2f9737a68ecb01b8c402be5b23f86430c63e1aa1489b4a00478bb0effe3ac194d617eb0", 0xbe, 0x100, 0x0) open_by_handle_at(r0, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYBLOB="b0a73714a9ee198e95b7e4148bf43c64817618f813ff6c695e6a3a183a8feae5fd8f2cdc5aa669edabfd6c465285f446898d4a004b5f6a5752503598db6a43d120eef8a93dbd5fda7dab78474c4eceb8c74d3c6bd7b6ad20dc039a92b290e01ecf94fec0ec4d7230f531279adce5b31e0bb49c1f9b53ee3dd64fae367757c522d07807dae442c39885ff2309e62cd21c406d4530ed76e481206953ce7c673fb0f822542bcfad1212b89dc1b861d61e5073ef854989cbd43f9fa4768f071efeedfd709ffadb9fa13f1f8852b5bba5d38d81778b09", @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="c40dcee056d32be590b6d2ad205386da3d4c865348e051cd955a963e16bae8cbc925b8ec26d325ab1e81a9d6db63c7f483f86689c0d178e49858017e1427aee2c2bb0cc1838f847f61b3a9dfc17249004be539a7fdcef7c7704102814434c524995716f5091ef85068df56", @ANYBLOB="2fa2818a8eada0489251f17f4f477681202b7086f8db37ea29100fdc1b0dc023578fe527ea95cae795a599610aa68651049232ff42ac11f897b47f4cfdc9cf06186886f47ea2a54e24ca837ae406a711bc53376eaef2ffc4e11581a553b575b60d8ac2aa0754cf259e03f7064d4661899de80da4402c129e0e6fe2959be8df44672c4eda7f4f67d800b8b30aade615a8ef98a9173b66b869fea8867fb66d182915d623add64bb32266fa215e8b681a9b89e4fed28ae3ae30beb1e2b58ebd93a7d8a9007ea352c0f2604e32b7e8150ed9ffffa5aefdace6c614b2b76fa332e91a639d5353682e4bb069b52bae445cf794bd", @ANYRES64=r0, @ANYBLOB="8d8c130f15639aa2732d64f8bad9f39af3a8f7a0f3ff27eb80c559659f19a1dcad14c809776347e2ea7e96ab9e326a22cf27a03bb976b32910028c516e3c1bbf2d1e32e4625605f1a857e2", @ANYPTR64, @ANYPTR], @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64]], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="329957d2006082dfe3b1aa80653f03e7e703bbe945e3398244a9b89425e89a50c77437bbdab884d7c0dfe8e9707f2aa3dced2b71e3657c39f44129f93b9b5dfa2a1002fde5b7cdf71af7cadbaa851b2b3bce73e566", @ANYRES64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES32=r0, @ANYBLOB="ac", @ANYPTR64, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR], @ANYRES64=r0, @ANYRES64], @ANYRES32, @ANYRES32], 0x80) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/03/11 09:29:30 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x400000) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x3, [], 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000200)=""/3}, &(0x7f00000002c0)=0x78) write$rdma_cm(r0, &(0x7f0000000580)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @ib={0x1b, 0x8000, 0x1000, {"9f9832ad3386cefa0c94798193e8fa3c"}, 0x44, 0x7fff, 0x100000000}}}, 0x118) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x4032, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140)=0x443e, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r0) socket$unix(0x1, 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000340)={'raw\x00', 0x69, "4589e41f65c7a19e2083914b0adfb6c31f5cf139d5fefe5db29eb810eba21839a835c9c96f003c6f076328f86710c77b42b5c329babc53c0011fe4f28c8e90bb35bf55078190e8ca110af266f6f1478a66d895021e3fda83b87b3a743346fcf5c05cf17f8ebd073d04"}, &(0x7f0000000400)=0x8d) r4 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)=r4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) write$selinux_validatetrans(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="73797374656d5f753afb5ee9770448e920d742e0630e646f626a6563745f723a68616c645f657865635f743a73302073797374656d5f753a6f626a6563745f723a66696c655f636f6e746578745f743a7330203134202f7573722f7362696e2f6e74706400"], 0x57) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000300)={0x10}) r5 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r5, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) bind$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) alarm(0x5a6d) 2018/03/11 09:29:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/191) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000200)=""/93, 0x5d, 0x40000142, &(0x7f0000000280)={0x4, 0x9, 0x5, "d64491f6875a", 0x72c}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6e61741d0000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/11 09:29:30 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x7, 0xfd1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x4}, 0x8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0xffff}, 0x8) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) setgroups(0x3, &(0x7f0000000540)=[r2, r3, r4]) r5 = socket(0x10, 0x803, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000d22b1900010800000000000000000a0000000000000000020000f0590ec69ccfb7989f9aad74970049fdf87a3b68d2503c30b89cd48bf8d8b2ac7a2ac7bfbc4db8c0978e"], 0x1c}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000140)=0x1) 2018/03/11 09:29:30 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x404080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x3ff, 0x6, 0x3, 0x100000001, 0xd43, 0x6, 0x4, 0x4, 0x0, 0x3, 0x6, 0xe8, 0x1a68000, 0x8, 0x94d4]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xbf}, &(0x7f00000001c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0xf0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xc, 0x200, 0x7}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff, 0xff000000], [0xff, 0xff000000, 0x0, 0xffffffff], 'ip_vti0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x7f, 0x2c72, 0x4, 0x5}, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x2, 0x8}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x1, 0xccf, 0x0, 'queue0\x00', 0x2}) setsockopt(r2, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) 2018/03/11 09:29:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fstatfs(r1, &(0x7f0000000040)=""/175) 2018/03/11 09:29:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/11 09:29:30 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x200000, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:urandom_device_t:s0\x00', 0x26) r2 = dup2(r0, r1) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000040)=""/169) 2018/03/11 09:29:30 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffbd, 0x90400) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/03/11 09:29:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x3c3) socketpair(0x3, 0x0, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000440)={0x4, 0x0, [{0xf000, 0x6e, &(0x7f0000000300)=""/110}, {0x0, 0x5a, &(0x7f0000000380)=""/90}, {0xe706e697bcf7dd25, 0x0, &(0x7f0000000080)}, {0x1, 0x34, &(0x7f0000000400)=""/52}]}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet6(r0, &(0x7f00000000c0)="828ceae3257899a746f4f54710ba17a25610d1c8b76710d2febb71c675215583fdb7528b7db9643274cb0e01dc3c2639a67b6d92c8db951f4dd6fce8b4cec3b0b0455dd92afb038f6876058cbb9f6eb6982ffe502edc6ebe14d8d2a3c3aa5c7012f61aa9062a84e89894709b2c340b13eb4f938159fa9b556fb33af0ce5f6383c17b45c5a555d5c8a7a048f9c611ef07ab4c84a0dccf179b35d29f3ef4f516bc3c874dff012efb1907698905c8dea106010d7343be1a647de8928d2f8d2fa6746ccf173642d61fecd05a6ee4d29059aebdcbb128fb175ae85fdb74df6fdda08ce47c4c34f3af35bf963b9d40588a486ce66c9e55f0bf538676c8f16523141f05e7f5622b800fd5e4191da7a88b3a385b23729ed0955e3426ac7ec38d7258f5bb77082805a8ef37b19de086d8c240010a7bdc6718524b3428dabc8eb8827ae8e0afbc4d0c8b3918fd6ef550fd134b03ebaaa5d7a0b1ddc0f2118f6227d9af16f4481c2c93e13a16cec539723782bda997277629803e3f7a3299fa84b6bf7ae57f1febf21d248ce02ce2d86b956250c6c3e578ba43e33642901780e24a822058e6ded5ce852db1f02116281aa0a2dd64c525e8f408b4c54c", 0x1b7, 0x24000803, 0x0, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x100000001) 2018/03/11 09:29:30 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/11 09:29:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffe, 0xfffffffffffffda8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/03/11 09:29:30 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000180)={0x7, 0x81b}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000002800000000000000080000bc63513fa1ccc3e5b39d1b41330000000000", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x2e, 0x0, &(0x7f0000000100)="8d0097d5fa689dc8171195c28690b222f14dc43db6ceda1ed62ac675f45f9c2556172a145abe46cf8d6c82070f1e"}) 2018/03/11 09:29:30 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000004c0)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7fffffff, 0x1, 0x0, 0x5, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x8005, 0xfffffffffffffffc, 0x7, r2}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb375d06e0aa9f807a121e879bac"}) 2018/03/11 09:29:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TIOCCONS(r2, 0x541d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) ioctl$KVM_NMI(r0, 0xae9a) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) [ 42.490103] binder: 6142:6145 ioctl c0306201 20008000 returned -14 [ 42.515612] binder_alloc: binder_alloc_mmap_handler: 6142 20000000-20002000 already mapped failed -16 2018/03/11 09:29:30 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8000, 0x1, 0x8654, 0x3f, 0x6, 0x5, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x9a37, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x1, 0x8, 0x7fffffff, 0x3157, 0x400}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x75a9}, &(0x7f0000000200)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000840), 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000640), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) 2018/03/11 09:29:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1fffffffe, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) 2018/03/11 09:29:30 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/connector\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xae5f, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7fffffff}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r1) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc76, 0x0) 2018/03/11 09:29:30 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8}) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/254) umount2(&(0x7f0000000140)='..', 0x2) umount2(&(0x7f0000e28000)='..', 0x0) 2018/03/11 09:29:30 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f00000001c0)=0x7) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000000000000000003354d1d4f4262d584e47058ade7275d8b5eb0500c0de82328f7be84b9d256e899d504b7a125af5daf4dffb5b5472d87b8a1b2bce2185f3dbf4661269354e905e9754f93c309a65c2c239afd7ee881ba5ee046fb157ed0950465cbd7d4592e5a9c59a5fb41f13908433f4f5a7231d8970054d540a"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/11 09:29:30 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="7365637572697400000000000000000000000000000000000e00000004000000c8040000ffffffffd0000000d0000000000000fffffffffffffffff8030000f8030000f8030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004d41524b0000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300158020000000000000000000000000000000000000000000000005800686173686c696d6974000000000000000000000000000000000000000001736974300000000000000000000000000000000000000000040000000000000000000000000100000100000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x528) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) socket$inet6(0xa, 0x6, 0x6) 2018/03/11 09:29:30 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) 2018/03/11 09:29:30 executing program 5: r0 = socket$inet(0x2, 0x0, 0x2000) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [{0x0, 0x0, 0x7}, {0xb65, 0x0, 0x4}]}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eed000)=';', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x232241, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=@hopopts={0x7f, 0x16, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xa0ff}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x1, 0xe, 0x1, 0x7fff, [0x7, 0x81, 0x7f, 0x80000000, 0x7, 0x1, 0x1]}}, @generic={0x0, 0x41, "8cfbabb4b9d186be4f3e7be05101adb2ca7a3fc1ea0e2429623b6fd37e8f522eb10080f10a03adee0723b67d9571bb45e2902a7396573dbe90edbd4d0cb3b93b4f"}, @calipso={0x7, 0x18, {0x3, 0x4, 0x7, 0x100, [0x68, 0x69f]}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x10000}]}, 0xc0) 2018/03/11 09:29:30 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x7ff, 0xcf6}) 2018/03/11 09:29:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000080)="2cd208999a74d42d72e85c610a3d4c5b444f654892f17085c1ad66efc7062cebcc33ac52e075b87c394cf948ce9128d1dbad986e2db4879418fb2e"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) 2018/03/11 09:29:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4620, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/177, 0xb1}], 0x2, &(0x7f0000001180)=""/166, 0xa6, 0x5}, 0x20) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/11 09:29:30 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x210000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/ip6_mr_cache\x00') close(r2) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@rand_addr=0x401, @loopback=0x7f000001}, 0x8) sendmsg$rds(r4, &(0x7f0000002b80)={&(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000002480)=[{&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/110, 0x6e}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/58, 0x3a}], 0x9, &(0x7f0000002c40)=ANY=[@ANYBLOB="580000000000000014010000060000000700000001800000", @ANYPTR=&(0x7f0000002540)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000002580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="02000000000000000500000000000000080000000000000000000000000000000100000000000000ffff00000000000048000000000000001401000001000000030000006c0b0000", @ANYPTR=&(0x7f00000025c0)=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'], @ANYBLOB='b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002980)=ANY=[@ANYPTR=&(0x7f0000002640)=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'], @ANYBLOB='"\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002680)=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\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff00000000000000", @ANYPTR=&(0x7f0000002780)=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'], @ANYBLOB="f100000000000000", @ANYPTR=&(0x7f0000002880)=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'], @ANYBLOB="9100000000000000", @ANYPTR=&(0x7f0000002940)=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'], @ANYBLOB='+\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0580250000000000793a9a6ff56a5a000008000000000000000700000000000000580000000000000014010000090000d946bdbd6e4e7d2d66dd5605303e9dee45c844570535d3cc1160f52d8cb3135618c4000cd4ce92009b7306710c66d45be67e398ccacebb754872c2398e88c492227ce86f72b535315925498e0486c4a3fff2cb059215e706f6683da3d0ca277a6fef2499e3a9c498a7b5a47e1e41a745c75c0b4168011c80924c1bcf3a9e9464e96c6ea1cb8410132c12216e5fb0f7b8fdebcff95ee9e88c6b1f76620055d6671e31", @ANYPTR=&(0x7f0000002a00)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000002a40)=ANY=[@ANYBLOB="0004000000000000"], @ANYBLOB="0500000000000000010000000000000008000000000000007f0000000000000040000000000000000180000000000000"], 0xf8, 0x1}, 0x80) dup2(r0, r1) 2018/03/11 09:29:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/03/11 09:29:30 executing program 7: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000200)='ns/user\x00') r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xfff4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) 2018/03/11 09:29:30 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x80000000, 0x80) setsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000200)=0xfffffffffffffce9, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) connect$can_bcm(r1, &(0x7f0000000380)={0x1d, r2}, 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000010}, 0x10) 2018/03/11 09:29:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x3) sendfile(r2, r1, &(0x7f0000000040), 0x2) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) 2018/03/11 09:29:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003440)={0xffffffff}, 0x2}}, 0x20) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e22}}) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/03/11 09:29:30 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000500)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x8}}) r1 = socket$inet(0x2, 0x3, 0x1) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x4, 0x9, 0x40, r2}, 0x10) 2018/03/11 09:29:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006dafff)) link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') getrusage(0xffffffffffffffff, &(0x7f0000000180)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/03/11 09:29:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x2000000000008946, &(0x7f0000000000)={"73797a5f7420a76f3a62edb80300", @ifru_map}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x8001, 0x53a9, 0x20, 0x6, 0x7, 0x84e8, 0x1, 0xffff, 0x37, 0x7fffffff}) 2018/03/11 09:29:30 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x100) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/11 09:29:30 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006c1fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f00001cdf88), 0x0) 2018/03/11 09:29:30 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x400) r0 = socket(0x18, 0x80807, 0xfffffffffffffffd) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffe1b) 2018/03/11 09:29:30 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0xfff, 0x0, 'client1\x00', 0x0, "40a46cdf335cdcef", "e3c0018aea50817a7debca2c5a0cef2e7b8b67e1e6c0d292d7c11add70ce8cfa", 0x1}) 2018/03/11 09:29:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x9, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x6b9}, @in6={0xa}]}, &(0x7f0000000280)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000002200220228bd7000fddbdf25150000001c0046000c003c0000000000", @ANYRES32=r0, @ANYBLOB="8c0000000000007468312370726f6325757365720000000000000000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/03/11 09:29:30 executing program 7: sched_setaffinity(0x0, 0xfe, &(0x7f0000000140)=0x55) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000000000), 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x1000, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x920) futex(&(0x7f000000cffc), 0x3, 0xcbc6, &(0x7f00006baff0), &(0x7f0000072000), 0x0) r2 = msgget(0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) msgrcv(r2, &(0x7f0000000180)={0x0, ""/205}, 0xd5, 0x0, 0x0) msgsnd(r2, &(0x7f00000000c0)={0x3}, 0x8, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x100, 0x0) 2018/03/11 09:29:30 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]}) socket$inet(0x2, 0x1, 0x3e) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x298) 2018/03/11 09:29:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="f2af2518000f2af7ba4100b80000eff3a4b800068ec066b8a84c00000f23d80f21f86635400000f00f23f866b9400101c00f32f367660f0f78ee972e660fea0d", 0x40}], 0x1, 0x21, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/11 09:29:30 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6083f8a6003021000000000000000000000001a000000000fe8000000000000000000000000000aa0300907800000000140fff0200000000000000000054ec0000e0ffffff0001"], &(0x7f0000000000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x97f) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x1f, 0x4) 2018/03/11 09:29:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x20, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f0000ef6fc8)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/03/11 09:29:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8002, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x109800) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {0x0, 0x20000}, {}, @time=@tick=0x3}], 0x30) 2018/03/11 09:29:30 executing program 5: pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40480) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) 2018/03/11 09:29:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xbefb, 0x42340) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$void(r0, 0x5451) 2018/03/11 09:29:30 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x9, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/11 09:29:30 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)=0x80, 0x4) 2018/03/11 09:29:30 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYBLOB="3b9f08ccf2f38b1b846826b4b1cd2f9a732e4fdf3633c43f2bb9606f7884098f2ba00df4c9dad8335c639d9e3bc39633a137f5836c211df520a677e78b426388fcff49c0073a6c5ebcb2c5cd87e4f7dec520e6c24ee65e6506934c38e8d9b5fc0eb62f6e5d415aa2f5b8b9d407520e8340613c273010a6fc20b9b3f16361ff7d54cc3aed1eaa85d428721e5122cc928d7641a32a3fe286e9df786efea073c238269005dc", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYRES64, @ANYRES64=r1, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES64=r1]], @ANYRES64=r1], 0xd0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x8, 0x3}) 2018/03/11 09:29:30 executing program 5: sched_setaffinity(0x0, 0x13b, &(0x7f00002d4ff8)=0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/03/11 09:29:30 executing program 1: r0 = memfd_create(&(0x7f0000000040)='cpuset(i!mime_type\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000540), &(0x7f0000000580)=""/176, 0xb0, &(0x7f0000000700)={&(0x7f0000000640)={'sha384\x00'}, &(0x7f0000000680)}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) 2018/03/11 09:29:30 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0xfffffe74) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="07000000080000fa"], 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="faff0000"], 0x18) 2018/03/11 09:29:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000040)=0xfffffffffffffff7, 0x2) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000014000901ffffffffffffffff0a000000", @ANYRES32=r2, @ANYBLOB="14000100fe800000000000000000000000000000d6b18300e5ca39b6524caac6cb32335d9d73115332e4ed7f77ae4d9f1d81ee27ece50feae33a7fb26793213ec0b3a485528195cecd9099c8466b8b651602ce69110c701cab30394196442dff412e4a86bf83c587f6bc56ca995ea17b9839345d3f07863587d152bd5d87ce"], 0x2c}, 0x1}, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) 2018/03/11 09:29:30 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x42000000, &(0x7f00000001c0)="5b5cc793b038eab61fa7687a0604588b6d544404d496bbbae14406fc4baeda49c1263e78cf46c91706ecad56964d8e2712a30cb423a4bdbdacd58ee5ae6b2869e94def3fc8f9c20ef98887", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="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") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/47) connect$ax25(r0, &(0x7f00000012c0)={0x3, {"cb7f1d03b70890"}, 0x8}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/181) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001300)={@local, @dev, 0x0}, &(0x7f0000001340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001480)=0xe8) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000015c0)={[], 0xffffffffffffff01, 0x1, 0x100000001, 0x0, 0x0, 0x11f000, 0x3000, [], 0x9}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e23, 0x8b, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x7f, r2, r3}, {0x100000001, 0x1000, 0x100000001, 0x7, 0x100000000, 0x8, 0x9, 0x7f}, {0x0, 0x2, 0x5, 0x200}, 0x5, 0x6e6bb8, 0x1, 0x0, 0x3, 0x2}, {{@in, 0x4d3, 0xff}, 0x2, @in=@rand_addr=0x5, 0x34ff, 0x3, 0x1, 0xeb9c, 0x7, 0x4, 0x870000}}, 0xe8) 2018/03/11 09:29:30 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14}, 0x14}, 0x1}, 0x0) flock(r0, 0xb) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/11 09:29:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0xffffffffffffff7f, @dev={0xfe, 0x80, [], 0x15}, 0x1}}, 0x284b, 0xffffffffffffff81}, 0x90) r3 = semget(0x0, 0x8000000000007, 0x200) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r1}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000000)=[0x8c00000000, 0x8]) r5 = dup3(r4, r0, 0x80000) shutdown(r5, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fcntl$setstatus(r6, 0x4, 0x2000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1, 0xffffffffffffffff) 2018/03/11 09:29:30 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@can={0x1d}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000580)="04d2a8a4242594cde0f80b8cd91c82ee6e09e5d07942e363a7384657700e112fddf8b0bc860584b321f1598e8de9cd673154fc33d0bd8d935ba34df1468f568123c338b8e6f7df73a45368b809c8ca0ddecef4cd3a887e05248806d560e9a43bbac76d96b82b1963e85691d56ac85f06990e6635b2cac3541de7b0c7ee92a61acd7b8410aba2f05eee7c85172d58997269d6c73c89daeeeff8e06d9c7ce4e5ea0c7f62821146fd807af903946896230b52e94d93023b9efddf3e2a3c503b1ba3750e626ae383a0faa9babc8587a102458c30bdd91ae3d368bb7913fdb83e", 0xde}, {&(0x7f0000000680)="0c8deac1086f5ede3bf6bbcce2f62fbcf8dcbf959db5004f6ade54ded163590423918fdedb7878b97099bec4b71a8b3ba1a57ba59b46e279439deb85bf657c0db8f7965b4fd6e3932019815a488cd8bcd975af8e194b68e059cda7", 0x5b}, {&(0x7f0000000700)="db95257c02760d89032cda541ecfc5203ebb807baadd4b91154d1b3493827f6ee435b923d2db0a59dc35cc9ca2256ae2827df15ceae8dcd38c64583709111a5d88443ece888ab93c23c329fdb259b20d9a87", 0x52}, {&(0x7f0000000780)="ede940fdf3bf905a987755056d5b24190f6498c49072a6455df068d05ad4760ebd1da22c7bb5d34057eb876c9b", 0x2d}, {&(0x7f00000007c0)="c1a94240c5510366a62438272bdeed3cbf1e30cda32dc61e7d9a547e76f0943df64ae1938079ff685e75fe6e8574aa8649247273a823653c4d26c8d6a4022358495d97737cba5d9d268ea9d0736ddd68b847a7c34e469e65dc1f7085f34035bb13c65ebeccb23e0af4e00a419666273e8675a585bd3a6a4fa30dd6f5e6b1e4f09bd471c6d40b72a52894d062f3e1acfd9cc3c3a2e16d4d2eba82fe5f59941dbf52234f027126e22d143f1f5b9cf1d2a3c309a2544c3c40dc04e2fa9678f4b15ae90da76ee1", 0xc5}, {&(0x7f00000008c0)="854990989f042aef7592cabc5b76c9b61ecc4ba49f42641caa8965a6cf37dd6663e4c251811ecf7a39f20ddd9e214295962f4b33505174958f3e7b53d6cd45", 0x3f}, {&(0x7f0000000900)="2ad12c554fcba277d327def50b89a5214d57eb26bad2f8bbb8442fdc6f938bb59a03b181d60f63fd13be866b6d6e69f849cb117b536a5fb705aca783baa5a3e03551bb306dc70d764296f09aaf1ab83ddc51cbfa0c8f1153771bb28b46ef40481f98a4f827f686c1ebd1a079a19f1af98407ddc38089c133cb7036aef41b19a6465edab9eb156eddcc5b6a0e7cd45bdd847c73a2c64de6cf8f2ca29e1a", 0x9d}, {&(0x7f00000009c0)="bdc77946b67ae5d0bf65cec9ea49539f26ca00c5dec118fe8b9a5964f22b2fd061f6863d432251", 0x27}], 0x8, 0x0, 0x0, 0x1}, 0x20000000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d261b1e55c05b62c2616c71c65ea520859500331d", 0x2d}], 0x1, &(0x7f0000000040)=[{0x50, 0x117, 0x6, "9a854c40136a8211341d108871bf4daed9572cdc6276ad4a3e3d53c9e2c7210d77a4a7abd06cf7662a43e2460f054d29bb25dc82dcc9014fd917"}, {0xb8, 0x11f, 0x20, "f17459fb775e65174820a69c4f0a4fd060cd16c7c404fc577b4b12cb1baddc10dd05c79e60eed3d2249e19255877ee3fb61a4a95677aaba6cb73144818c9c864f6f45799f1ccb49cd0a5dbc465ea2557ba4ecedba83ab88fa53657f39c0fa2291721d5a33f53fac3b85f688604135285bde5e8e7fefbccc8ac6ce39d2ff3b90a2e9271c688c48351e66734f40fb1cc3e3db1bf5a58d5ee2e9dca56ca32973304073f"}, {0x80, 0x1ff, 0x1f, "cc291bb91668f34db0f0f1fd7ae9a4f433c3277082b039ce1918e1c177e17a43466df8fbab8538c5f7d24c7b09e179e02970f1cdd0cf3dd2ec1dd74fda484e883fe798b09037106118982920d56a9626b06396733661eef32562ec6b36cb5e304b2a77773d4d33506260679461da"}, {0x100, 0x111, 0x400, "08c28f1791926c1c641b45e6d8a8ae1d0a11bc9e8abc4a9dab04cc140119cfdc6c2c57c1faeaaed9d3aa040d49ab8e8c659546dee8b2846dd2604549b5753544556a8522623da45cd48d10d42ea32498783bf22b87b36c0e0ef9dbcddb434d27abb7f5fe8cd0af7050ee705dca3549e619ea70f97980d1f8784587d3526cb0de59d79006551e0782f495b78d1b5a69678a37b714abfe02259396a709769b167dd8044790dc4b77e2f7885c2fa0ec746a2cbd1665841c94a9967c4beb24c1bf2e4788b7e037a1531785be8607fcffaf45cd4f318f82cd98d6afdbd2bd7100e5b561a1ac51c45198604be8e2b449cb7104"}, {0xfffffffffffffe26, 0x103, 0x11f, "9fc4e19aa19ebb5d43a10ca3cea83f76522917981a4ca4d52697df96d78af8c7c2a1a9fdf621bde476bdf27a338b608ac9898d757f5da0b0bc724914f01bcaabaa98b6dd5dc5635ca5acb681c44eab5815d02211"}, {0x40, 0x109, 0x9, "29fa871a13d82e563cc0ef2e17b5da6cef16f30c158ba2ac4d977e9d640d21944c212f206f3dd4393fd421ba"}, {0x80, 0x0, 0xff, "f865a995720246acf41f131f6dbbed471d9ffca9facfee3f028ba6a68ed0880697b856640ffa34ddf09123b09e40a9696ed6c0dcf183d83347a2b65758f3324ec8c8a944f9fdef8db2211ba8216a3849437d83f19ac2f169f23ab0beb1d5a65f1b95f6b9855b88bb6b93ee18e589e61a"}, {0x40, 0x101, 0x3, "288d64bbb3e71da89dd624cb7c959b790fb32416346f6a26ec23afd7c62f881a2fd824b9422617f7277a9c6d55"}], 0x3f0}, 0x100000000000) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 43.048759] IPVS: ftp: loaded support on port[0] = 21 2018/03/11 09:29:30 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa000014000000080000000003006983b8d91b48e62f000000003bdcb950ac14ffbbe010000923ecd02a0b0a7252f5310000a6cbe3dffd92da986ebfa56e87bb725174b570541dd79efa7907efe6af9b9ed917950bd0a3612f376e94f7027275409485b4379889c38312659df0c7ad84b7e64e74fbf45111d61768679a6a987d75423d54b321fbbe864cfcb29ec2f7cb6bc2470c1faeafd2a65cfd5ed7bb069cfae012fa518e5a574ec3cc4bd5f63e3059d7a6931caf6a02a8b2984626554cd9a77ee46a4c37b17471d8a418cfb37ab09fb9f9190254ddb2dc305cda91c6bc6b0af34f3a0aad5b"], 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/11 09:29:30 executing program 3: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r2, &(0x7f00005f6000)=""/99, 0x63) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100), &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f00000031c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004700)) sendmmsg(r2, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60), 0x0, &(0x7f0000f57000)}}], 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) r3 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r3, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/03/11 09:29:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x3d755f17) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000003680)=@add_del={0x2, &(0x7f0000003640)='ip6gretap0\x00', 0x256}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7ff) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syzkaller1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xa}, 0x13, r3}) 2018/03/11 09:29:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=ANY=[@ANYBLOB="0400000000000000"], 0x0, 0x0, &(0x7f00004ec000)}) 2018/03/11 09:29:30 executing program 6: add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="f7a8068632b1dc08babe0db3c9ad361c15361131be6a525d448d9d2d77a73816ed07", 0x22, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f00000003c0)=0xc) request_key(&(0x7f0000000640)='asymmetric\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='$\x00', 0x0) r0 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='rxrpc_s\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='rxrpc_s\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='em1\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='rxrpc_s\x00', 0xfffffffffffffffa) munlockall() keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000700)="00810bd9d42adb0db5b1c4477ac6f36ceef39fa7e2f02cad79bed1973d4698df1b10736e7392b1ead5b6a8ec9e04c668d5bd721f8b4c0b372117b638ab14cfc275e0e671c69391b8e637cdff1e06ab1929b5480c7abc63a17084b3ca52a14af8d4470ea7014d9c91b15a2cf0d1", 0x0) 2018/03/11 09:29:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x4000000000000009) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10, 0x3, 0x0, 0x80000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="040100001a000100000000000018000000000000000316d2ce000000e0000001000000000000000000000000ac1414aa000c0000000000000000000000000000000000000000dd930a70005e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/03/11 09:29:30 executing program 4: r0 = getpgid(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x401, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x189140, 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x4000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x404100, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x100000000, 0x40) syz_open_procfs(r0, &(0x7f0000000280)='net/ip6_flowlabel\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x1, 0xffffffffffffffff, 0x1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x14040) r1 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x7, 0x40000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) socketpair(0x1, 0x805, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)=r0) setpgid(r0, r2) 2018/03/11 09:29:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000040)=0x8) [ 43.120522] IPVS: ftp: loaded support on port[0] = 21 2018/03/11 09:29:30 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x2908) 2018/03/11 09:29:30 executing program 6: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write(r0, &(0x7f0000000000), 0xfffffffffffffcd3) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/11 09:29:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e22, @rand_addr=0x4}}) getsockopt$sock_buf(r0, 0x1, 0xb08ff7ee5193d887, &(0x7f0000000140)=""/224, &(0x7f0000000040)=0xe0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 43.194253] binder: 6325:6330 unknown command 4 [ 43.208786] binder: 6325:6330 ioctl c0306201 201eafd0 returned -22 [ 43.232514] binder_alloc: binder_alloc_mmap_handler: 6325 20000000-20002000 already mapped failed -16 [ 43.244889] binder: BINDER_SET_CONTEXT_MGR already set [ 43.257578] binder: 6325:6350 ioctl 40046207 0 returned -16 [ 43.278324] binder_alloc: 6325: binder_alloc_buf, no vma [ 43.278561] binder: 6325:6356 unknown command 4 [ 43.283980] binder: 6325:6355 transaction failed 29189/-3, size 40-8 line 2963 [ 43.288731] binder: 6325:6356 ioctl c0306201 201eafd0 returned -22 [ 43.315204] binder: release 6325:6330 transaction 3 out, still active [ 43.321922] binder: unexpected work type, 4, not freed [ 43.327309] binder: undelivered TRANSACTION_COMPLETE [ 43.332431] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.338117] binder: send failed reply for transaction 3, target dead 2018/03/11 09:29:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) flistxattr(r0, &(0x7f0000000080)=""/4096, 0x1000) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044f", 0x20}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/11 09:29:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'rose0\x00', 0x8000}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080)=0xd3, 0x4) semget(0x2, 0x3, 0x795) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0xfffffffffffffff7, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/03/11 09:29:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfff, 0x200940) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0xfff00000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) 2018/03/11 09:29:31 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='keyring\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80300, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/51) request_key(&(0x7f0000fd9ff8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/03/11 09:29:31 executing program 6: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36fe0)={r0, &(0x7f000003e000), &(0x7f0000d1af1c)}, 0x20) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/11 09:29:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xe51) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)) dup3(r3, r2, 0x0) 2018/03/11 09:29:31 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000300)={0x7b, 0x0, [0x4, 0x4, 0xf6, 0x7]}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, 0xfffffffffffffffd) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000380)={0x6, 0x1f, 0x10001, 0x6, 0x1ff, 0x6e}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000240)=0xfff, &(0x7f0000000280)=0x4) keyctl$read(0xb, r2, &(0x7f0000000180)=""/167, 0xa7) 2018/03/11 09:29:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/pid\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x1, 0x1, 0xb85a, 0x9, 0x8, 0x5}) ioctl$VT_RELDISP(r0, 0xb701) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xc043}, 0x6, [0x1196, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x8, 0x0, 0x6, 0x200, 0x7]}, 0x5c) 2018/03/11 09:29:31 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x1fffd, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/03/11 09:29:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000200)=""/169, &(0x7f0000636000)=0xa9) 2018/03/11 09:29:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"eba47b248b531a"}, 0x100000001}, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x101182) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1) write(r0, &(0x7f0000001300)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) ioctl$VT_RELDISP(r1, 0x5605) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000012c0)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001280)) recvmsg(r0, &(0x7f00005cefc8)={&(0x7f000006eff8)=@sco, 0x8, &(0x7f00004c9000), 0x0, &(0x7f0000977000)=""/4096, 0x1000}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) process_vm_writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, &(0x7f0000001240)=[{&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x0) ioctl$TIOCSBRK(r2, 0x5427) setns(r0, 0x40000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001640)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001680)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x20, 0x9, 0x5c71, 0x100, 0x8, 0x0, r4}) 2018/03/11 09:29:31 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/11 09:29:31 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1, 0x8, 0x20, 0x0, 0x0, 0x4, 0xfff, 0x3, 0x0, 0x7, 0x8}) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x800, 0x6) r2 = open(&(0x7f0000000300)='./file0\x00', 0x402800, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000340)=0x8d, 0x4) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000000000)=0xf4) 2018/03/11 09:29:31 executing program 3: unshare(0x8000400) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x1}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0xfffffffffffff25f, 0x7fffffff, 0xaeff, 0x6}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x10000000003, 0x0, 0x0, 0x0, 0x9}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xc, 0x3f, 0x7fff, 0x7fffffff, 0x0, 0x80, 0x0, 0x4, 0x0, 0x8, 0x7, 0x2, 0x10001, 0x7, 0x0, 0xed, 0x100000001, 0x80000001, 0xff, 0x200, 0x0, 0xeb, 0x800, 0x5, 0x5, 0x10001, 0x2, 0x80, 0x4, 0x2, 0x800, 0x7, 0x8000, 0x9, 0x3f, 0x4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x21, 0x100, 0x7b2, 0x3, 0x6, 0x3f, 0x7}, r2, 0x6, r0, 0x7) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/9) unshare(0x80210000) 2018/03/11 09:29:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x82200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000001280)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) read$eventfd(r2, &(0x7f00000001c0), 0x8) io_setup(0x4, &(0x7f00000000c0)=0x0) ptrace$cont(0x39, r3, 0x20, 0x9) io_destroy(r4) getcwd(&(0x7f0000000140)=""/95, 0x5f) 2018/03/11 09:29:31 executing program 6: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x840) write(r0, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/11 09:29:31 executing program 2: poll(&(0x7f00000000c0)=[{}], 0x22c5, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)="e0148c799d", 0x5}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/11 09:29:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x100000000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x78) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, 0x10) 2018/03/11 09:29:31 executing program 3: 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) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10902, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x100, 0x200) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000300)={@loopback, @loopback, 0x0}, &(0x7f0000000340)=0xc) connect$can_bcm(r2, &(0x7f0000000380)={0x1d, r3}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x168, 0x31, 0x100, 0x70bd29, 0x25dfdbfc, {0x1}, [@typed={0x8, 0x86}, @generic="5af13f9c3464bc2416d44376a70534726a1fe47a1538fd379436d0a5a9de36946774f13f090c477aa2bad612cb1a674b5d386ee165f46d9bcd70", @nested={0x110, 0x94, [@typed={0x6c, 0x52, @binary="bb8782d033350b416c4182ad12320f3cbd381120c98f81961e722af50d10ec25123621b80a864bc8f64bd6fda20d774a283c404d8164b1d44e4ac0b76670d96dd11a5c40619a4cda240b4af12d2b34cea5332bd15ac75e4d079402e41d96f6071de5ab6b"}, @generic="9929e9bc7a012c9f2bfb2ea5da51f2d5f3708ffb5a2a8e4bd8ae9b8c2f4f9acc6b6c26b0b91a185d6b834b3d10259da6659b99bef28d26c13965841f68240be439a6ebd5c880ccfcf4716b33c447d3346e149541bc110dbb13eb0ffb6252df91b19488be4f273a085c51ed4e403bf0107617da7c313aebed80cf643d72a24754f01d0b978099042f9d4f27c8ad5b2fb89b3a70", @typed={0xc, 0x48, @fd=r0}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) 2018/03/11 09:29:31 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x2000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x4, 0x1, 0x5, 0x5}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1800000015000102000000000000000002000000e5b87eae3e49538035df77e6a25c920cd77591d233b548917a8d13a2c54eaf4b47", @ANYRES32=r2], 0x18}, 0x1}, 0x0) [ 43.530327] binder_alloc: binder_alloc_mmap_handler: 6402 20000000-20002000 already mapped failed -16 2018/03/11 09:29:31 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000001a00)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000001c00)=[{0x0, 0x0, 0x1000}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40140, 0x0) signalfd(r1, &(0x7f0000000180)={0x3f}, 0x8) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="39975c6683f4c377dd07cc2621f713c459b394df708801a5c611de20edf65fd66b12977152ec6a64f53959bda894e5efb99c901ae1c02fd6fcb48e74175d627adb5fd4ae1542dff4a1eeb0d149d5875ba78f78d51841fcb1288267c0c078fa0b961540673432decd6deed0b61a4180d32d95e893c917353d00fd1d6c87b2d36ba3ba9bc0ef1913ebfd3c2a") semop(r0, &(0x7f0000001d40)=[{0x0, 0x0, 0x1000}], 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x460200, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x9, 0xdd, 0x7f, 0x401, 0xf7, 0x3, 0x7fffffff, 0x3ff, 0x7, 0x3, 0x4, 0x1}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000001c0)=r1) 2018/03/11 09:29:31 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x1f) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x5, 0x4) ftruncate(r0, 0x6) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x400, 0xffffffffffffffc1}) 2018/03/11 09:29:31 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000040)={"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"}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000005c0)={0xa0, 0x8000, 0x3ff, 0xa2, &(0x7f0000000440)=""/162, 0x19, &(0x7f0000000500)=""/25, 0x67, &(0x7f0000000540)=""/103}) unshare(0x40600) r1 = signalfd(0xffffffffffffffff, &(0x7f000084f000), 0x8) fchown(r1, 0x0, 0x0) 2018/03/11 09:29:31 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000140)={0x0, 0x10000}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f00000011c0)=@random={'os2.', '/selinux/avc/cache_threshold\x00'}) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x1008, 0xffff, "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"}, &(0x7f00000000c0), 0x73d32fd9bf87800c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x7}, 0x4) 2018/03/11 09:29:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7ff, 0x30000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x10001, &(0x7f0000000100)=0x4) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)="b3123312d0be76347e8b2af2a9bd32e5464e03fd3f7385a9a936807542628c911c5716f7c76521afb61267c6d270352c02ea13ab14fba0b0ea21eae46b2a55788a", 0x41}]) 2018/03/11 09:29:31 executing program 3: 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$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) 2018/03/11 09:29:31 executing program 0: socket$packet(0x11, 0x80003, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c20000000180c200000008004600002c0000000000009078fffffe01ac140000440400000d000000000000000000000000001a17c25165354e7f36d67c5bbe16a21124919c9caf6dc54758988e1bfef0c9fa669aa19121ea526f270fd5e40a9d0819810119c33c839e9ee9d373af92421abd5fea2c8f4cab000000000000"], &(0x7f0000ea3000)) io_setup(0x23c1, &(0x7f0000000000)) 2018/03/11 09:29:31 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000340)="d7368f88b261369ea685b4b42ee89c0d6acb0ca754ddbe210ee1924f2052a08e8638d4e707924c48fd0b06e1c6cefbb86ef95d30dda45ec7f3070044d0491a77ba96b17e7dc81512f88a433225783103dcc12faa0c1610683edd5fd730aa3e41015b2e03933aaed9bfc9443dad69cb34bdef4df93074d25afe597b9d2661a459f719d772c724d7bb8eb67ea31a9dcff799e4f49f582c255a93a292327a1d12ed91b7600ab5534f0b422d26fe2677d7bb3cf5", 0xb2}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000500)="93dd0c717a8e473f8053d1ec7b4784afbcb601382842f574a1fdb6fd23687919b7d9c65608cc748d1364261073fed861c4e9a4e5081b99eba19f7cb9544b584c1ddb7d4dcd5abfc781be4d08c8d1fa50982295b6913ec2b9d69d28065466334bb2a2eff2aec8638d7868b3ee4f01ab3c1cec60e3503f6d9b4b782a292269f108e98a23af5d21737bf6264781a0f3e232efe4279064e744edb263be224ae139bdc8b8edc022a5a3a5ccbabe3b9d832be3c2e83971e2f1ba5fe3ab34cded4387a9e61f778e7525d72541ff2f3bbe2114512bc3e413b48b3107e9f804516adab99b1fd6e9ac922ac008a38e0c830be1b289578e139549272258ab6558d3be", 0xfd}, {&(0x7f0000000600)="942d358d06340999b5328496120f9113a6ab6c9cd6b6b73cb10bb511c03a7477f88117b55bb3c6695618fbf5d0d5962f9ef073687dd4abe7115c0bfd0a05125704861f7c46773a95b7fe8e3133195e00ac9b281eaa73cc81369e3cfa42cbc7c5a7d1193c27df9a4ae26d8af77374f5225f4c44d807b461907c28bdcc7d076990185210b804ce85749cddc2a019516b547c303a8aedb159de74336649f99b6b9a70dfac7acfe8135a3a10b3d99d99761e01da0481bc27440f56c0c983baf5871faec9353e1a058f5a4017b1671aa025493213b35a426b41dee438dd68bb44a267dc0bf26733f2b59d846ca2513488f4400e", 0xf1}, {&(0x7f0000000040)="750c12aad6c8efa89c07fc8d6dfc1c44bc5121c16ec0", 0x16}], 0x5, 0x2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001700)=0xce) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xda3b, 0x300) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000700)=""/4096) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000100)=""/174) 2018/03/11 09:29:31 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x2) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) lseek(r0, 0x0, 0x1) 2018/03/11 09:29:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x40300}, 0xfffffffffffffdb0, &(0x7f0000000000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x5}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/11 09:29:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x1001) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0xffffffffffffffff}) 2018/03/11 09:29:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x8000, 0x9, 0x1, 0x20, 0x7, 0x4, 0x8, 0x4, 0x7, 0x0, 0x1}) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffffe9d1b36c00280000000000069078ac1414bbac1414aa00608052f0000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x3}) 2018/03/11 09:29:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioprio_get$pid(0x3, r0) sysinfo(&(0x7f0000000040)=""/94) r1 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x1e) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000100)=0x8001, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r3, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/11 09:29:31 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40200, 0x94) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x8000, 0x4, 0x3bb9}) io_setup(0x9, &(0x7f000060e000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000e82bc49b16c2b209c7ecd797b2b550a383ade33a8b287130e456b59f43db20526b577a33388e341a0e74688d88952beb088e702cf135209d5271c5ced373f690744cb52c9555cd555dd8d33bc60b7bf4"], &(0x7f0000000140)=0x58) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x4, 0x530a}, 0xc) io_setup(0x104000001, &(0x7f0000000000)) io_destroy(r1) io_setup(0x3, &(0x7f0000000180)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/11 09:29:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/11 09:29:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000080)=""/4096) 2018/03/11 09:29:31 executing program 6: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8a) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/11 09:29:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip6_mr_vif\x00') epoll_create1(0x0) epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[], &(0x7f0000000180)) r2 = getpid() kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x100000001}) 2018/03/11 09:29:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000), 0x34b, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x3000, 0x1, 0x3ff, 0xc771320, 0x0, [{0x5, 0x8, 0x2, [], 0xeb4f}, {0x475, 0x8d, 0x9, [], 0x1f}, {0x2c956c9d, 0x81, 0x8000, [], 0x6}, {0x5, 0x1, 0xffffffffffffff7f, [], 0x6}, {0x4, 0x100, 0x1, [], 0xd000000000000}, {0x4, 0x800, 0x100000001, [], 0xffff}, {0x9, 0x5, 0x1, [], 0x2ae9}, {0x100000000, 0x5, 0x80000000, [], 0x5}, {0x0, 0xdd3, 0x7ff}, {0x20, 0x6, 0x7}, {0x1, 0xb, 0x4, [], 0xe79}, {0x1, 0x8001, 0x5, [], 0x8}, {0x9, 0x7ff, 0x200000000000000, [], 0x8a6}, {0x6, 0x0, 0x1c46, [], 0x8}, {0x7f, 0x4, 0x4, [], 0x100000001}, {0x0, 0x3, 0x101, [], 0x100}, {0x1, 0xffff, 0x6, [], 0x5}, {0x7fffffff, 0x1fad, 0x7ff, [], 0x2}, {0x3, 0x1, 0x1, [], 0x1ff}, {0x200, 0x5, 0x1, [], 0xfffffffffffffffc}, {0x3, 0x9, 0x3, [], 0x784e}, {0x9, 0xa000000000, 0x20000000}, {0x1, 0x6, 0x100, [], 0x401}, {0x2, 0x0, 0xffffffff, [], 0x4}]}) 2018/03/11 09:29:31 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_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x22c, 0x0, 0x5}) 2018/03/11 09:29:31 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="060000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/11 09:29:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x204000, 0x0) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000180)=0x9) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/03/11 09:29:31 executing program 3: 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000cff000)) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000280)}}, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xc0000000000000, 0xa53, 0x1, 0x8001, 0x7, 0x7, 0x6, 0x8, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x16f}, 0x8) 2018/03/11 09:29:31 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x400) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2ff, 0x0, 0x9}]}) 2018/03/11 09:29:31 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8000) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x5, 0x8, 0xcb1, "823bb45f508bea87df67296c3e42a44a4d0aa73acd622d02cf64ded233e35d9c168d0974ed2192446955b7c6ed447babff96769e2a64b3067634c143d4dfef", 0x11}, 0x60) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x0) 2018/03/11 09:29:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x20000) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)={0x14, 0x2, 0x8, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/11 09:29:32 executing program 0: arch_prctl(0x1001, &(0x7f00000000c0)="8282c23153e5b511194c96da6bbbf6ceb985ce995175a36372673a2ff0873900937a41046aadf8e3c2034e3d956ab7a8f1002c28f639d03255ea869217ee5aadea4584c34d8b2204cbaa9a8b95b7630ae3c8751a06fd0fb978f5642bb23f6d95d29ce2c6c8708a196d4ce32a8fcba0c63ff2c93d7ef0faa68cc490a7cfe23eca21d35f76c9a54dff4a3e988d98c227015234465dbf5eb5a64be88361ceaead39777b26b3289d9177c325cf6c0c46e09cc02094ba5beb333b90e97d6194bcd32312027498b935e4e63193b08a9b18fc12ba8195da4bbde2b1e5624f374f71344eb03339ae18291ba68f13f6d9fb01951c669939496e71d1e1e3f0eaa65d1a1603922a6b8c8e72f12d5434297faae5f99102684efa764ab1792bcb06dd7fca4c5c8a1f54744b8eb08efee31dd0b42ce9be18fe60758b26ee69a2bc25bc955afe747ec9d6fff82d7842cf7a19fbfd6dca4de3e959b81874d968c0e8d1381ce86387a2a248a6ae80b30c31e8799a0ef06b606d534eb5a4624c5ff0c901fe41521d06fc8d720013fa4bb8bc2fd6b4396c7fee38e61bb80f57c04cf01438ff283a5348eca4a36e6d9442bf44540205634772eabd16190f869c4d24b9dde22f5638d62d47bc2efa1d4afd56fff603f2a9aaba0c02c1b6a148f8ec96ac1b8c5206f2ad47e6ae67f65b9eaea30d8c41fd2c16af95d7a9841674fa553afd5f68a9613ed87e62266eacc47c18162c38c35c629b3eec9677568681a585f7fdaa85cde0987e3c235abef2d7d42530fa814e8b3d9ed87d7a40a0266fda7dc9a9f52f642df6d5553880a450576d6167251272d4420b068cce4ee0e719f4050146d3a2b2eaaf8c4dcfa51bac9ecd85f3b556c23df412b71c0d713b991b52e425736b17692147f0ffdbae57b9639c460f633f069668f8fa0e0628b56839e42ca1a343c1eea393196933bcaa6844315b8cf68a9fceb68b44371161bfaa6b7c4ebbb4a980b445d1dd44869fdce28011b5ba719d0772faf7ff152011f9acea17f18a1a8f9ed2d4e874dbe062377f4696f837d445a924142df4ff7c2d0b26541045fa8c90ee0facd9502711fd5cacb40571185fcccc74f041db999ef6e1ca98f7b7a9ffaa9a571835be51ee0b0f0fbc658bb68bad3521e6ddaa39beb9340ab0b9860a934ab89dfd72ec89b0b3eeb84f8a800ddca0ce2a65c3123bef72c913c2284f445710b9cfee590e99b639db6e5a0a2159366f534c97e3418eb51da092f65047b1bfbb344207416f413c62e68627cbe0e208903ccc960b0609fd3c23e2e05106e9cb89fb9cf1666d78d8dd27ad95b227fc1bbc3ebf5b6de1fd538c75c3dd1d9a1c74c8c3bbb71913e7d959076e2b1e887fa32d438ea5b1324a98d5558044cc71a683729b48c418fdfba292120da735d0adb9f144d73e53d7acc2fb1b47d707e2e84b0d44d15e6875e0a4209b78bb97cf894e8f9552571ec30d3d2a0de34801292bf641fc22adc66f2255ccf0ff14964eb7a0029c4302d242c112a5ac5807a8fc38d217003b14932491e725af8fa85e5d9397d447e4b3ad08c43235ca62b3a5c47e6c454a2f683e4174615d1f8d8fdb3e7b7d1a6c1b6b2c45a5100dc05c14e0021e04bb3c33e4162065e9741077661b8042320d4772e0e0bee981dc895561a5958ad737f56ac26b613e89a28d7a5041b92bfc3d5d3ea7f7f33bc7b8c541a29bb46dcfbe6e286ee7bbb0a36f38139062114f733705b8ce6f36215815f322c00f43fcebbb9765d596b00ef8ef8eb91d8bdbd5e58a090441be26042358fa4cf2d3d773f17bdfe86b58bd0b686d645f783394d973eadcfb5da3a0874164ca06f409528432cf44db2335634aad1a0d8df5febb9ac8fdb3f61aacdb8f344f79db17062069473fd4712c76ae22244924f3ee00dfd07e7b3c15690892a1bef34c04a0ed58ea2385e4f3be03d419c28fe27e6824be244a39b93a7043d7e06b4327b78547843d25177285512a7d34b0201c7cc2a0968ecc39dd22108f50df1e1d7ec031ec26138cebaa44e4cd696f9c7095d9e0e2b2722ba6615a2dd5a650b153b54fa29f85103bb50d4c97b691aa75a227204cc3f4eadc220a060cb07670ce43012f64d814d00ba7790df93db072843f9c1beea1f24c8c28872e70dc9fae4a1cd26e0a2374a65ee126fa6bae37fee14b0690fe19d0f32f303a3a564d551198dd30417d124f08a136a69314718a7ae048d3f5257d89f6b2755de98c567ffb1f039a515967a43f0d6446780e17a77d21465d2011e7b4d95a8c1713c40323701e3f91fcfbd1e82addc24d9b7ddfe837c1596b079b6f77a779b9d83b1281111144cf732a7f9250b566465c6700e0662dad5c423c4ed3ff253fc15a755893eb90d95d782425bed869a6cc75f2b635203705cdad271f8f80bde8d4d05ef2ec929ca467d3487ea5601fb775d5ca996f4a08add0e0452ae11b022ba8d17878dc5ba2b735ff3b004fe2f9a61955ef1c2d1560e5dfbb684be41a47de52195aedb827324e0d94fdc0832cca8381924a99d11b2950d89722afc44f70e4bb1fcef25eeafeb7a78da82bb2879fb19e59a92211fef880d1f1c1a48f62c340a7ef74024a92e38fd46a9404697975b149da33803c6478eaaebcb8dd353c8ac917688836351bcbd61b9350f4e85aa5543975836c820e8cde839f092f8faa5b15babdaa3e1e662a9b8b606011eef4a976be95fc7076ccbf2b515c68293b2d18b3193d7613db6f9b7c263759426e3c4764143387eb07b610dafe506624058e56e4e2e1defa48d6de2a51d14d15787aa443ccc88e62c605542b86e53c6d3dc9aa5870af460e704fb54bd487668daf1e40199e2e23a2f6110cc2d4b2c1db97ddaf32833c657e6c0c337d63a0ed5471f8a6328897fe285728c4a3e4e674df72f55770e5dcc01f4021cc7c06273ac235d48b26f107b78484095fa1dec7d96b209d64c1bba466599982cd3c81005599b95f6d6bbab4e9b2b3bd16222cef5935f7b5059d38774b0f1febaf95bd1cc7db51dc9a6bf011d3376e34fd16dcac916ac4db8ad58f74ccd0c194a76a0ec51d1c7f984c92bc4dd21bc99847726e8086dd9be4a61fd4a72152f071ebc2c6a3b6d0cd7a3b7cf9924c8dbb5990e2da464940f64897d47c28f88b0f78d54f6bfa4b380d306c19327d5fbde37f973896596dbd8c1ff35e1b08da1073d84a239eb165cebdf22ff1b4d8af26749dfd128d11d5398dd55e02741387b78e87ea693af9d780b400837ba775f29a9ea411012b8bc07dd52fe17a02e689eabaf3cc2b772c651a3f91accc45b075306949cf9c5c4b521bdd370034f8698094e026c195a01ac7284e19437d17aac1936ef967acf8e94c3ab3003dbf8414a2a2d9e60b24b729afdc61c139873083111c2b483c872ce0cc8b2ac2c0568bbe0432226deca5a484d744f1638c282e3896ddceba14785ccf6aac7f42d8f38230501daeac281bdd0285ef561095f0fa08275eb7695c997f7e80ec0c584452e582c882a9872fac752a3a329b9c9dd04aff947a9a9b5658ef7529dbe2694526d7dcbc7d230e1b2299f66a5bb23696b2f3177950dd33049b8007daa0fbd5a5492f2aeb8b95101a234ae7534476d43a7335fbff8e6e9e61e8baa11edd0e0be5655d86703b717dcf62d279a138f77973ad4391494ff00e1e5311b399a3e3eae91d7b8bbee6801f94a424c2d9023a1e519e621b0c77a5ede8954762f55f05fd4cc6ba7d282e9fa177cb4de53ebe335a32c657833df9ca9d89f00b2b0922d2b8311f64f1a2523ef7c442af66a20160b5e8b15e4343883b810eca6c7df0f8e1552548cc949130609cf79678b268230cecad92a86be304dac5cf550a36387ca55caece684517474967fe19b6465ad2c8a7c33464b8ba37b7a79e0b590794ff0d25712c4516d0560e4106641d0c92a9732ffc0174aaf886166b808aa31fd3063f59566b59146a69c2c8f5ca3e37d7a81a36529fdb7bb7a7e526f2f56993274a8d0da9b69b2d860e0643eecce205da2b0d7b2417e3bd4354bb08b566bc40372d57ebd78fb51da2bc283a32bd057681569613dc9df52bb233847d3222b5fafc66d79820c5b2e9d29aff8f56238f1fe2a95f8879f43cac18c7d2b1a2a3560d6213ed14d535ade06df7ed97c9001c714549b37e8576cfda210c9b0d94218e0282803961e9e01bdfd724affc17afe434a53e1124d33df38e28ff2ac749ef80c4ec1c2349ac32a74a0dbdebe6ea867fba139a3edfe4de517a62439085ef2af982d2849488fd4ff368eadca4a34c4290304b86639a4da065dbf49e1123b9623387b911eb4b237e32c5c7a7333f865e8c290e2a16d54a5073817321d21e627449bf23e4005f893722a4fd612e14d36820a4c5c3e62adef3b530a821aa5c9bdd410ce0bd9553a2fcf4a03a6762d62b4e5c279bea64ee9dcaa62e6e7fef2cd6b2c5e0167d2c3c5d0bc8e1b648439ea07c09093e723a110c56c1b1784039607810c5adfcf1b545eed77aade78944a214751cf745598c61c218c7f6305e060ceadab4b61429339d9c00028ec0a22c30b2b8e46704bc9e8aff4cfc27577c1198925f11da93ab3c5deb8dba1cbcc8a1a19396d5bf832077561003b5e544d85a74d6f5b288dce5526ffe48cff3cca03a55c79f919c84323a7c3a5c9236f1265db26db8bf80282ddc88e31a35f60c543b08ba32149cabc5fe99decbe916caa26d02949195c5a6b486c4a3b2968bc9bc89d13818bba391eb8bc493edf0dcdbb408cc202c6fb5a4d3e8585723098586b762b1c0b9ead3b654ec915517a6ed2651d3e360ce6e302ddb43ba59f7df11983048e5f714e99c8931b47fdb398680899b6e36940a103153cb80e4c7a78448c07e84272c5b16a0d90a6cda5cd294be02a392fa08d0b654259d4464f077366ab3589938c9f050350cab3d0f3b912cb5c1451f5e5267b2e1cddb55bf50b236cfc2560c68bb217ff384f334b6512839d3e38f794444e9a337d370354d8cbde423dd316f2375f367f8d29064d8e6ce23f10067aece7656a1141cbd93245d553c6a5aa022756252ed65bf3a52afc6d6a95df6361c84f83af701b9cf0faacc8616f7d3b5885788134ca95fe4946aa3f42df8ce594178fb329b8d28257489148656dbb88058540fb05dbb3b076e36f8bcfffd2498db1b13f441a3e4a1a00f0f88dc6e9459915942edf77c5b44b08d0bcc7952326a4fab5a41d30d8089903db6fdde84e1b7b0429eb4afd6f43af65fd77dd82d696bdb20056d67f75d6e5d0fd65173cf266579bd4865f7513e8a8ce22e96a6a4eaa3856feb8ed067b339e79a1b0373e2fd05e4bfdb5c71f15408ed61161163ae0ffbb6847981ce7be43938238dcbd6215c28318dba61e1e99160d2f76554b31482e33d5afd29a97c21052d00d9e95ce4932d9860875bbda5d0bb489370597d93e66b38b4d4732d8011fb973d3c80f2652598d8af1acdfa7a2231251fae826c5acf2e2a5f4d3a9c298fb15392b373e8f99809ae09178dce20c063a2aee5a7bd47011633c60dce3186e8179051512eb30b515fa0954d2891ec68e23b7edbf99ea610025c25ebd8b29d31e1095340a158420ebc3b87c315e564f80c4e242ba7d9ba39ea84d06f0e6953a9dd924e82e0025ee4cb1c9bdaef411e4b49ffb2267d3e9a21f949da8bb696252d8245e5d90da83ed532887c83d52b599967b8c2d4a183fc7e6c3b78caeb8ec4bdd4ecb4099a5a242d9423e3df9021a885501395f6228ad8c5ee223a5e70b60787d6c4c26e9cbe666c1b1c074a4e5fb6275f156892059e1e29b28beac8") r0 = socket(0x18, 0x0, 0x1) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/11 09:29:32 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/11 09:29:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0xf4a]}) write(r0, &(0x7f0000000000)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/03/11 09:29:32 executing program 1: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}, 0x0, 0x2}, &(0x7f0000000140), 0x0, &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2081, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8001) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="6e65742fee6673667300") 2018/03/11 09:29:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x2) 2018/03/11 09:29:32 executing program 2: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) flock(r0, 0x0) 2018/03/11 09:29:32 executing program 4: r0 = userfaultfd(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r0, r1, 0x0) pwrite64(r1, &(0x7f0000000000)="a1eea06264f0d76f90301dd6af0e89dde12ea7bc12c5afd7452648cd37837c89b457f079087fcf7f6f2a2fd341d30bba9b132e366725017338b9f4d7ee4f35ae8bc99a3e16bb20aa9a4085d9195353c44208fac71aafb39438e42da4227c3de865d4293b52f562b73cac77bc04fea9", 0x6f, 0x0) 2018/03/11 09:29:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0x6, 0x4) write(r2, &(0x7f00000005c0)="9416112c881a54ff20b1338ae2bd2be34d54c9c4a906e75fc811cb4528ec4befafe5d9351d10af6a06ce0b12f5c487abe69b3030c54e61617ea286adc0934843aa57bbe4d1fbc1ae211b3bc7db5b80e8d2", 0x51) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/192) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) close(r3) r4 = dup2(r1, r2) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x20000) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f00000001c0)={"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"}) 2018/03/11 09:29:32 executing program 3: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x1f000, 0xa, 0x2, 0x100, 0x8, 0x5, 0x1, 0x8, 0x0, 0x7fffffff, 0x2}, {0x0, 0x0, 0xb, 0x5, 0x9, 0x20, 0x9, 0x6, 0xfff, 0x101, 0x8, 0x3f}, {0x0, 0x6002, 0xb, 0x9, 0xfffffffffffffff7, 0x7, 0xff, 0x81, 0x4, 0x491, 0xa6, 0x10001}, {0x1, 0x2000, 0xe, 0x2, 0x3ff, 0x101, 0xcd7, 0xaf, 0x9, 0x1f, 0x57, 0x800000000}, {0x6001, 0x3004, 0x0, 0x80000000, 0x3, 0x3, 0x3ff, 0xb802, 0x9, 0x100000001, 0x4, 0x7fffffff}, {0x1000, 0xd000, 0xe, 0x4, 0x0, 0x401, 0x5, 0x6, 0x2a, 0x7f, 0x6}, {0x5000, 0x4000, 0x1d, 0x4, 0x7, 0x8, 0x9, 0x9522, 0x7, 0x5, 0xffffffff, 0xffffffff}, {0x2, 0x2000, 0xc, 0x20, 0x5, 0x80000000, 0x8, 0x3984, 0xfff, 0x7, 0x9, 0x9}, {0x0, 0x3000}, {0x0, 0xf002}, 0x26c08d4c491ed6c9, 0x0, 0x5000, 0x0, 0xb, 0xc00, 0x3000, [0x7fff, 0x4, 0x9, 0x9]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/11 09:29:32 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x3fa, 0x9, 0x6, 0x0, 0x5, 0xffffffffffff8001, 0x3, 0x2, 0x1, 0x4, 0x1000, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x80002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x3, 0x80000) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r5, &(0x7f0000000080)="5cb882e152c82ad7ed3eb893b20c3fbbb0d8caa227ab94aa", 0x18) readv(r4, &(0x7f0000000140)=[{&(0x7f0000649f35)=""/203, 0xfffffffffffffce7}], 0x1) unlink(&(0x7f0000000040)='./file0\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000280)=0xff) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000200)={[], 0x0, 0xfffffffffffffffd}) getuid() 2018/03/11 09:29:32 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file2\x00', r0, &(0x7f0000000040)='./file1\x00', 0x1) 2018/03/11 09:29:32 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000), 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/196, 0xc4) 2018/03/11 09:29:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000140)=ANY=[@ANYBLOB="5000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001600180001001400040010000000000000000000000000000000140003007663616e300000000000000000000000c03ac65628fa8ba9426de4"], 0x50}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x180000000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xc8b}, 0x8) 2018/03/11 09:29:32 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(r0, &(0x7f0000000080)="62aa3cd54603e7ea2412c74c3b5740edc890ee734d907c064a6a039a379b9366bf7564868200e85ff1bf212507cd683f282f5c9bd99aad6de55980fc0843444d3e12b9bf697698455fee750292c386d2118f07b194bda06a63f513164f786a978d7607e90efc998ab10ea96d07a20fc79ef25f4676ce5dedb41746ebc5488a01c49f0fdbd4ae8dc4fcdbdb8532909e0e1a1c34e7e0e44d8b0d84f01161f789ad6772f14c013622796c6d", 0xaa, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x6ab}, 0x1c) truncate(&(0x7f0000000180)='./file0\x00', 0xc) 2018/03/11 09:29:32 executing program 4: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000f42000/0x2000)=nil, 0x4000) shmat(r0, &(0x7f0000a0e000/0x1000)=nil, 0x7000) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000e88000/0x4000)=nil, 0x4000}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) capset(&(0x7f0000000100)={0x399f1736, r3}, &(0x7f0000000140)={0x1a8, 0x5, 0x2, 0x2, 0x3f, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x8cbd, 0x20e, 0x7, 0x3, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r4, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000340)={{0x1, 0x16}, {0x1, 0x6}, 0x8, 0x4, 0x10f}) utimensat(r2, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r5, 0xfff}, &(0x7f0000000400)=0x8) shmdt(r1) shmdt(0x0) 2018/03/11 09:29:32 executing program 2: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000540)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000bc0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000b80)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@init_qp_attr={0xb, 0x0, 0xfa00, {&(0x7f0000000200), r1, 0x4}}, 0x17) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="9db82ddce83f0055092546db573c3c26067c7c82e1889848c26070a716d72aed10dfa3f8d25b9f2e0200000000000000bc000000000000ab0dc15d105d804dc2856f66a0f0a8fd7f56aceb91aa4d41897a39ad7f0500e502000000000000001ae5010df9e79d7e6d861fb8e441439177920867de145030b904e921512f9664b5d7abad52e271a223ed8c70f92a686a9b9494895c6265dad35108772f31d5e9e66f5aa2e5fb97e661f5102534f9adff6ad324b911c7dee10d309a"], 0x48) 2018/03/11 09:29:32 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0xfff, 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, 0x80000000}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom(r2, &(0x7f00000000c0)=""/64, 0x40, 0x20, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) 2018/03/11 09:29:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) 2018/03/11 09:29:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0xfffffffffffffd78) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="e599b5bf867ff68f91aa7855fb54211300", 0x11) 2018/03/11 09:29:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x4, 0x5, 0x1f, 0x6, 0x39c7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000001c0)={0xfffffffffffffffc, 0x0, 'client0\x00', 0x1, "01040080ffffe3ff", "53835e6a93abe76f400039c0a284a90497648e3cf80804862e5d83962db3f8e7"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc0, 0x0) 2018/03/11 09:29:32 executing program 6: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "006f7274310000efc2f3550400000000000000000000000000000000000000000000005bb7640000000000010100000000000000010000000000000000010200", 0x0, 0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) socketpair$inet6(0xa, 0x400000809, 0x5b, &(0x7f0000000000)) 2018/03/11 09:29:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="128febe62f0a0709541441c869a78262", 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x10000, 0xffffffffffffffff, 0x6fd1, 0xfffffffffffffffd, 0xc, 0x84e7865, 0x2, 0x4, 0x0, 0x1, 0x8, 0xb9}) [ 44.605410] kasan: CONFIG_KASAN_INLINE enabled [ 44.610264] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 44.617671] general protection fault: 0000 [#1] SMP KASAN [ 44.623207] Dumping ftrace buffer: [ 44.626749] (ftrace buffer empty) [ 44.630460] Modules linked in: [ 44.633647] CPU: 0 PID: 6573 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #349 [ 44.640904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.650241] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 44.655144] RSP: 0018:ffff8801a1607840 EFLAGS: 00010202 [ 44.660482] RAX: dffffc0000000000 RBX: ffff8801a9bce000 RCX: ffffffff841b90cf [ 44.667725] RDX: 0000000000000029 RSI: ffffc90002961000 RDI: 0000000000000148 [ 44.674969] RBP: ffff8801a1607880 R08: ffffed00342c0f4e R09: ffff8801a16079cc [ 44.682223] R10: 0000000000000000 R11: ffffed00342c0f4d R12: ffff8801a16079c8 [ 44.689469] R13: ffff8801a1607908 R14: 0000000000000000 R15: ffff8801a16078c8 [ 44.696713] FS: 00007f3647f6f700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 44.704912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.710766] CR2: 0000001b9bc21000 CR3: 00000001c88d2006 CR4: 00000000001626f0 [ 44.718017] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 44.725261] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 44.732502] Call Trace: [ 44.735081] ucma_init_qp_attr+0x251/0x440 [ 44.739294] ? ucma_notify+0x1a0/0x1a0 [ 44.743169] ? find_held_lock+0x35/0x1d0 [ 44.747213] ? __might_fault+0x110/0x1d0 [ 44.751254] ? lock_downgrade+0x980/0x980 [ 44.755379] ? lock_release+0xa40/0xa40 [ 44.759328] ? check_same_owner+0x320/0x320 [ 44.763643] ? kasan_check_write+0x14/0x20 [ 44.767858] ucma_write+0x2d6/0x3d0 [ 44.771458] ? ucma_notify+0x1a0/0x1a0 [ 44.775667] ? ucma_resolve_route+0x1a0/0x1a0 [ 44.780146] ? ucma_resolve_route+0x1a0/0x1a0 [ 44.784614] __vfs_write+0xef/0x970 [ 44.788215] ? rcu_note_context_switch+0x710/0x710 [ 44.793118] ? kernel_read+0x120/0x120 [ 44.796981] ? __might_sleep+0x95/0x190 [ 44.800934] ? _cond_resched+0x14/0x30 [ 44.804797] ? __inode_security_revalidate+0xd9/0x130 [ 44.809962] ? avc_policy_seqno+0x9/0x20 [ 44.813998] ? selinux_file_permission+0x82/0x460 [ 44.818824] ? security_file_permission+0x89/0x1e0 [ 44.823728] ? rw_verify_area+0xe5/0x2b0 [ 44.827761] ? __fdget_raw+0x20/0x20 [ 44.831452] vfs_write+0x189/0x510 [ 44.834971] SyS_write+0xef/0x220 [ 44.838398] ? exit_to_usermode_loop+0x198/0x2f0 [ 44.843129] ? SyS_read+0x220/0x220 [ 44.846734] ? do_syscall_64+0xb7/0x940 [ 44.850686] ? SyS_read+0x220/0x220 [ 44.854287] do_syscall_64+0x281/0x940 [ 44.858149] ? __do_page_fault+0xc90/0xc90 [ 44.862359] ? _raw_spin_unlock_irq+0x27/0x70 [ 44.866828] ? finish_task_switch+0x1c1/0x7e0 [ 44.871307] ? syscall_return_slowpath+0x550/0x550 [ 44.876212] ? syscall_return_slowpath+0x2ac/0x550 [ 44.881119] ? prepare_exit_to_usermode+0x350/0x350 [ 44.886109] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 44.891456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.896276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.901437] RIP: 0033:0x453e69 [ 44.904602] RSP: 002b:00007f3647f6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 44.912296] RAX: ffffffffffffffda RBX: 00007f3647f6f6d4 RCX: 0000000000453e69 [ 44.919539] RDX: 0000000000000017 RSI: 00000000200000c0 RDI: 0000000000000014 [ 44.926786] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 44.934032] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.941275] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 44.948539] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 44.967664] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801a1607840 [ 44.974466] ---[ end trace 214e45223bdebd82 ]--- [ 44.979253] Kernel panic - not syncing: Fatal exception [ 44.985059] Dumping ftrace buffer: [ 44.988577] (ftrace buffer empty) [ 44.992260] Kernel Offset: disabled [ 44.995857] Rebooting in 86400 seconds..